• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An Heizwasserspeicheranordnung with a heat source (1) and a heat consumer (17a, 17b) contains at least two forced-flow, in series Heizwasserspeicher (3, 8), which are traversed for loading in a loading direction (15), wherein the loading direction (15) first arranged guide memory (3) with the flow (2) of the heat source (1) is connected and in the loading direction (15) last arranged Heizwasserspeicher (8) with the return (11) of the heat source (1) and two adjacent Heizwasserspeicher via a storage connection line (7) are coupled together, which contains a rising portion (9) and a flat portion (10 a, 10 b) and wherein heat consumer return lines (19, 19 a, 19 b) in the last Heizwasserspeicher (8) open and Heat consumer feed lines (16, 16 a, 16 b) open into the guide memory (3) and either at least part of the rising portion (9) the storage connection lines (7) is arranged in the interior of one of the respectively adjacent Heizwasserspeicher and / or all heat consumer feed lines (16, 16 a, 16 b) and -Rücklaufleitungen (19, 19 a, 19 b) are guided in a single memory and those of Lines that open into another memory, out of which one of the memory out and to the other.
    公开号:AT14713U1
    申请号:TGM50109/2015U
    申请日:2015-06-09
    公开日:2016-04-15
    发明作者:Matthias Steiner
    申请人:Matthias Steiner；
    IPC主号:
    专利说明:

    description
    HEIZWASSERSPEICHERANORDNUNG
    The invention relates to a Heizwasserspeicheranordnung for storage of heat generated in a heating system.
    A heating system, as used for example for heating private households, but also multi-family houses or industrial enterprises consists in the simplest version of at least one heating circuit, the one or more heat sources for feeding heat into the system and one or more heat consumers for Entnah ¬me the heat from the plant contains. Heat consumers are, for example, water heaters, radiators or the like, which are usually connected via a Heizkreismischeran the heating system. The heat sources used are, for example, gas or oil boilers, but also the combustion of biomass, such as wood or pellets, and the use of solar energy.
    In the case of the two last-mentioned heat sources, the supply of heat can not be exactly matched in time to the heat requirement or consumption. For example, depending on the calorific value of the logs used, firewood heating supplies a specific amount of heat that is completely released during combustion. If the heat requirement during the combustion process is lower, there is an excess of energy in the form of heat. When using solar energy as a heat source, however, a heat demand may also be present when there is insufficient or no solar energy available, for example, when cloudy or at night.
    In order to always provide sufficient heat energy within the system, or. So-called buffer storage tanks are integrated into the heating system to store excess heat energy. These buffer storage tanks are one or more tanks filled with a fluid medium, mostly heating water storage tanks, which are also designed as stratified storage tanks, for example. This or the medium therein can be loaded with heat energy via one or more heat sources and discharged via connected heat consumers. The heat load corresponds to a temperature increase, the heat discharge of a temperature reduction within the storage medium or the storage volume. When using Heizwasserspeichern thus the heating water, which is located in the interior of the memory is heated or cooled. Even if such storage tanks have particular advantages in connection with biomass heating systems, the efficiency of any heating system with any desired heat source can be increased by decoupling heat requirement and heat supply by means of an integrated buffer storage.
    In order to provide a sufficient storage volume available and at the same spatial or structural conditions, in particular door or ceiling height of Heizungsanla¬genstandorts to take into account, it is now common practice, usually a combination of two, but also from more Heizwasserspeichern in to integrate a heating circuit. The Heizwasser¬speicher, hereinafter referred to as storage, are connected with respect to their storage volume zwangsdurchströmt in series and can be flowed through in two different Strömungsrichtun¬gen. A flow direction, the loading direction serves for the heat loading of the reservoir and a flow direction directed counter to the loading direction serves for discharging the reservoir and is thus referred to as the discharge direction.
    Compared to an often used parallel connection of several buffer memory mitkommunizierender connection technology provides a series circuit has the advantage that can be due to the forced flow all memory completely loading and unloading and thus the entire storage volume is used.
    In operating position, so with fixed installation of the memory within the Heizungsanla¬ge, the inner storage volume of each memory can be divided into two areas.Einen overhead flow area and a lower or disposed below the return area. Because lead and return areas within a reservoir are intertwined, an exact boundary of the areas can not be defined in terms of height, however, the flow area is always above the return area and together with it forms the entire storage volume.
    The memory, which is arranged first in the loading direction, called Führungsspeicher and is connected to the flow of the heat source. This means that the feed line leading from the heat source opens into the upper flow area of the guide storage and thus feeds the hot or hot water heated by a heat source directly into the storage volume of the guide store. Also in the following is under "connected" resp. a connection to understand a line or a line section, which is connected to two elements of the heating system, without defining the further line profile or the end. In contrast, "flows " a line in, for example, a storage cylinder when an open end of the line is immersed in the storage volume or the heating water conveyed in the line is supplied to the storage volume.
    The last arranged in the loading direction memory, hereinafter referred to as last Spei¬cher is connected to the return of the heat source, corresponding to the indie heat source leading back return line, the cold or cooled Heizwassertransportiert in the lower return area of the last memory. The return or the return line is thus fed directly from the storage volume of the last Heizwasserspeichers.
    Two adjacent memories are each directly connected to each other via a line, a so-called memory connection line. This couples the lower return region of the upstream in the loading direction arranged memory with the upper lead-in area of the downstream in the loading direction memory. "Pairing " respectively. "Coupling " in the following also means a more specific embodiment of a connecting line which allows a flow in both directions. The storage connection line opens in each case in the storage volume of both adjacent storage and allows a coupling of the storage volumes both in loading and unloading. Under the heading pipes, hoses or other channel-like, closed connections ausbeliebigem material, in particular copper, steel or stainless steel are summarized below. By coupling the upper portion of one, with the lower portion of the adjacent Spei¬chers a use of the storage volume over the entire height of the memory is realized.
    Consequently, each of the memory interconnecting lines includes a substantially abutting portion and at least one substantially planar portion. This means that an ascending portion of the memory interconnect line serves to bridge the altitude difference existing in the operating position between the lower area of one memory and the upper area of the other memory. The beginning and end of the rising section are therefore at different heights, irrespective of the course of the line between them. The rising or vertical section is arranged between the adjacent memories and runs mostly vertically along or parallel to the outer walls of the memories. At least a plane extending portion of the storage connecting line serves bridging the distance between the adjacent Spei¬chern and connects mostly horizontally extending the storage volume of the upstream Speicher with the rising portion of the storage connecting line in the lower region of both memory and the storage volume of the downstream Memory with the rising portion in the upper area of both memories.
    The heat consumer return lines, ie the lines leading out of one or more connected heat consumers and cold or cooled water containing lead into the storage volume of the last Heizwasserspeichers, more precisely in the return region of the memory. The heat consumer supply lines, so the lines that lead into one or more connected heat consumers and contain hot or heated water, open into the storage volume of the guide memory, more precisely in the flow area of the memory. The water for feeding the heat consumer is taken correspondingly from the flow area of the guide memory, fed by means of the feed line to the heat consumer and fed by means of the return line in the return region of the last memory.
    The arrangement described in the previous sections of heat sources, heat consumers and buffers or Heizwasserspeichern in a heating system, depending on the number of heat sources, the heat consumer and the storage a significant disadvantage. The more elements are integrated into a heating system, the more complicated and complex is the connection by external lines, in particular pipes of the individual elements with each other. Such elaborate piping must, as a rule, be carried out by a skilled assembly team. For this purpose, each individual pipe is mounted at the mounting location taking into account the local conditions, so that, for example, additional pipe angles must be accommodated in a connecting line in order to avoid a possible obstacle. This leads to a very complicated line or pipe run, which does not follow a uniform course scheme. Thus, a considerable installation effort is incurred, which can lead to errors in the piping or in the pipe run even when the installation is carried out by trained specialist personnel. Furthermore, space requirements, the heat loss along the lines, and leaks at line junctions with each additional line increase.
    The object of the present invention is to improve the arrangement of Heizwasserspeichernund the connection of heat consumers in a heating system, insbeson¬dere to simplify the installation or installation.
    To achieve the object, reference is made to claim 1 and claim 6 independently vonei¬nander claimed Heizwasserspeicheranordnungen.
    According to claim 1, it is characteristic of the invention that at least a part of the rising portion of at least one of the storage connection lines is arranged in the interior of each of the adjacent Heizwasserspeicher. Since the storage connection line expediently flows in the lower return region of the upstream upstream storage and in the upper flow region of the downstream storage device, it is necessary to bridge the height difference between the two regions by means of a sloping or upward section. At least part of this portion is arranged inside one of the adjacent memories, the inside of a memory not only including its storage volume but also its insulation or the like. In a preferred embodiment, the entire rising portion of each memory connecting line is arranged either inside one of the two memories or a part of the rising portion within the one memory and another part of the adjoining portion within the other memory.
    By placing a majority of the storage connection line in the storage interior, the line can already be integrated into the storage during the production of the storage and thus delivered pre-assembled. A complex installation at the installation site is therefore no longer necessary, only one or more short, evenly extending sections or connecting pieces, in particular stainless steel corrugated pipes, are needed to bridge the gap between two adjacent storage units. In this way, on the one hand, the space requirement of the memory arrangement can be lowered, on the other hand there is a straight, non-angled course as well as an always identical positioning of the rising section, since this is already pre-installed in the interior of the memory. This allows a better uniformity and thus a simplification of the wiring. Furthermore, occurring heat losses along this section are directly fed back to the storage volume of the corresponding storage device and thus negated.
    According to a further embodiment, a running outside adjacent Heiz¬wassererspeicher part of the planar portion is connected at its ends with je¬weils a connection, wherein the terminals are mutually complementary to the respective adjacent Heizwasserspeichern arranged. Complementary means an arrangement which assigns each of two terminals almost unequivocally to each other. For example, such a terminal pair may be arranged such that after mounting or attachment. B. a stainless steel corrugated pipe to one of the terminals exclusively to this komplle¬mentär arranged connection with the second end of the tube is reached. In connection with a ready-to-connect connection-pipe combination, assembly errors in the line passage of the storage connection lines are thus excluded even when using untrained personnel.
    According to an optional further development of the invention, the length of the section of the adjacent heating water storage tank extending portions corresponds to the distance between each adjacent Heizwasserspeichern. It follows that the shortest possible distance is selected for connecting two adjacent memory, for example via a stainless steel corrugated pipe. This can be realized, in particular, by means of an arrangement of the complementary connections which is opposite to one another at the same height.
    In a preferred embodiment of the invention, the rising portion of the storage connecting pipe is disposed inside the heating water storage tank arranged upstream in the charging direction and opens into the lower return region thereof. Consequently, the planar portion of the storage connection line is arranged in the upper area between two adjacent storage devices to open in the upper flow area of the storage cylinder of the downstream storage.
    In an optional embodiment of the invention, the rising portion in the interior of the loading water arranged downstream Heizwasserspeichers angeord¬net and opens into the upper flow area. It follows that the plane running portion of the storage-connecting line is arranged in the lower region between two adjacent memories to open in the lower return region of the storage volume of the downstream memory.
    According to claim 6, it is characteristic of a Heizwasserspeicheranordnung according to the invention according to the preamble that all heat consumer feed lines and return lines are based on the heat consumers in a single memory. Those of the lines which open into another memory are out of the one on the memory and out to the other. In an arrangement of two or more Heizwasserspeichern the heat consumer feed lines always open in the upper flow area of the storage volume of the guide memory and the Wärmeverbrau¬ return lines always in the lower return range of the storage volume of the last Heizwasserspeichers. Nevertheless, in order to be able to first connect all heat consumer lines to a single, arbitrary memory, a connection memory, the lines that lead to another memory first have to pass through the connection memory. Thus, depending on the choice of terminal memory, either the flow lines or the return lines, or both flow and return lines, pass through and out of the interior of this memory. It is expedient to lead the lines already inside the connection store through a vertical line section at the level of its respective mouth and then out of the attachment store. Line sections lying outside of adjacent storage can thus be designed as short, horizontal connecting pieces.
    Thus, a large part of the course of the heat consumer lines in the interior, storage volume and / or isolation of a memory is displaced or preassembled, whereby installation of these lines at the installation is no longer necessary. In addition, Wärme¬ losses are avoided along these lines, the space requirement is minimized and the Leitungs¬verlauf unified. Furthermore, the number of pipe or pipe angles can be reduced, which reduces the likelihood of leakage.
    In one embodiment of the invention, all heat consumer feed lines and return lines are connected exclusively to the guide store, with the heat consumer return lines being arranged continuously through the interior of the guide store. The heat consumer feed lines are connected to the guide memory and open into its upper flow area, whereas the heat consumer return lines are also initially connected to the guide memory, but open into the lower return area of the last Heizwasserspeichers.
    For this purpose, a portion of the heat consumer return lines passes through the interior of the guide storage to be subsequently supplied to the last Heizwasserspeicher.
    In an optional embodiment, all heat consumer feed and return lines are connected exclusively to the last heating water storage, the heat consumer feed pipes being arranged continuously through the interior of the last heating water storage. The heat consumer return lines are connected to the last Heizwasser¬speicher and open into the lower return range, whereas the heat consumer supply lines are also initially connected to the last Heizwasserspeicherungen, but open into the upper flow area of the guide memory.Hierzu passes through a part of the respective Heat consumer feed lines the interior of the last Heizwasserspeichers to be subsequently supplied to the guide memory.
    In a further optional embodiment, the heat consumer Vorlauflei- lines and / or the heat consumer return lines, the interior of one or more, arranged between the guide memory and the last Heizwasserspeicher Zwischen¬speicher arranged continuously. When all heat consumer lines are connected to the guide store, the return lines pass through this and one or more intermediate stores in order to finally open into the lower return area of the last heating water store. When connecting all heat consumer lines to the last Heizwas¬serspeicher, the flow lines go through this and one or more intermediate storage to finally open into the upper flow area of the guide memory. Sindalle heat consumer lines are connected to a buffer, all lines pass through this, the supply lines extend in the direction of the guide memory and open into the upper flow area. The return lines run in the direction of the last Heizwasserspeichers and open into its lower return area. If there are further latches between the connection memory and the memory into which the lines open, the lines can also pass through these latches. In a preferred embodiment, a line is arranged through the interior of a temporary storage device and is located at the same height as the region of the storage volume into which the line opens.
    Particularly advantageous is the characterizing features of claims 1 and 6, and optionally the respective dependent claims in a heating system zukombinieren together. In an arrangement consisting of two Heizwasserspeichern so spielsweise all heat consumers can be connected to the guide memory, wherein the heat consumer return lines pass through it. Likewise, the rising portion of the memory connection line can already be integrated into the guide memory. Thus, a large proportion of pipes or pipes can be pre-assembled at the mounting location in the guide memory before construction.
    According to one embodiment of the invention, only a portion of a storage connecting pipe and a portion of a heat consumer feed pipe or return pipe are disposed between adjacent heating water stores. Thus, there are only two line sections between each two adjacent memories, referred to below as lines. The portion of the storage interconnector is a substantially planar section. If, for example, a heat consumer return line runs in the lower area between adjacent stores, then the section of the store connecting line is preferably arranged in the upper area between adjacent stores. If, on the other hand, a heat consumer feed line runs in the upper area between adjacent stores, then it is advantageous to arrange the section of the storey connecting line in the lower area between adjacent stores.
    According to another invention training between adjacent Heizwasser¬speichern each only a portion of a storage connecting line and a respective portion of two heat consumer supply lines or return lines are arranged, wherein in a further optional embodiment of the invention, a heat consumer return line in a further down Part and another heat consumer return line open into an upper part of the lower return area of the last hot water tank. Such an embodiment is suitable for the use of separate high and low temperature circuits, for example when using underfloor heating in combination with conventional radiators. Thus, the return can be fed with lower Wasser¬ temperature in a further lower and thus cooler part of the lower return area and the return with higher water temperature in a further up and thus warmer part of the lower return area.
    In a further optional embodiment, the lines between adjacent Heizwasserspeichern at their ends in each case a terminal, wherein the terminals are arranged opposite one another complementary. For example, an approximately equidistant arrangement of the terminals simplifies the installation of the newly extending portion of the storage interconnector, as the terminals are thus almost unequivocally associated with one another.
    To further illustrate the invention, the Aus¬führungsbeispiele shown in the drawing can be used. 1 shows a heating installation according to the current state of the art; [0033] FIG. 2 shows an exemplary embodiment of a heating water storage arrangement with two heating water storages. [0033] FIG. 3 shows an embodiment according to the invention of a heating water storage arrangement with three heating water storages Heizwasserspeichern [0036] According to FIG. 1, the heating circuit of a customary heating installation comprises a heat source 1, in this case a wood-burning stove or boiler, which is connected via a heat-source feed 2 to a first heating-water store, the guide store 3. In a charging cycle, the heat source header 2 feeds heating water heated by the heat source 1 into an upper lead-in area 4 of the guide storage 3. The upper flow area 4, together with an underlying lower return area 5, forms a storage volume 6 of the guide storage unit 3. The storage volume 6 corresponds to the volume of heating water which is located inside a heating water storage tank. The upper flow region 4 has the highest heating water temperature within the storage volume 6, the lower return region 5 has the lowest.
    A storage connecting line 7 connects the storage volume 6 of the Führungs¬speichers 3 with the storage volume 6 of a second or last Heizwasserspeichers 8.Hierzu opens the open, lower end 7a of the storage connection line 7 in the lower return flow area. 5 of the guide memory 3 and the open upper end 7b in the upper flow area 4 of the last Heizwasserspeichers 8. The memory connecting line 7 comprises a rising or vertical portion 9 and a lower, planar or horizontal portion 10a and an upper, level or horizontal Section 10b. The vertical portion 9 extends between the guide memory 3 and the last Heizwasserspeicher 8parallel to the outer walls and corresponds in length approximately to the height of the memory 3 and 8. The horizontal portion 10a is arranged at the lower end of the vertical portion 9 and connects it with the The lower portion 5 of the guide memory 3. The horizontal portion 10 b is disposed at the upper end of the vertical portion 9 and connects it to the upper return area 4 of the last Heizwasserspeichers eighth
    To complete the loading cycle, the lower return area 5 of the last Heizwasserspeichers 8 via a return lift valve 12 and a return pump 13 to the heat source 1 and the wood stove or boiler is connected. In order to prevent a dew point on wood stoves or boilers, it is necessary to install a so-called Rück¬laufhochhaltung. For this purpose, a return addition line 14 is connected to the heat source supply line 2 and by means of the return lift valve 12 to the return pump 13 of the heat source 1. Heat source 1, guide memory 3 and last Heizwasserspei¬ cher 8 are arranged in a series circuit and are forcibly flowed through by the return pump 13 in a loading direction 15 to load the storage volumes 6 by introducing heat energy.
    According to Figure 1, a heat consumer supply line 16 connects the Speichervolu¬men 6 of the guide memory 3 with two heat consumers 17a and 17b. In a discharge circuit, heated or heated heating water is removed from the upper half of the storage cylinder 6 of the guide storage unit 3 and supplied to the heat consumers 17a and 17b via the heat consumer supply line 16. For this purpose, the heat consumer feed line 16 is divided at a branch 18 into two heat consumer feed lines 16a and 16b. The heat consumer feed lines 16a and 16b each lead via a three-way heating mixer 12a and 12b and a pump 13a and 13b to the corresponding heat consumers 17a and 17b. The three-way heater mixers 12a and 12b as well as the pumps 13a and 13b are part of a heating circuit station 31. After heat release, the cooled heating water is discharged from the heat consumers 17a and 17b via a respective heat consumer return line 19a and 19b. In order to keep the flow temperature in mixed heating circuits constant, which is calculated according to the outside or ambient temperature, the required flow temperature in the heating circuit station 31 is via the respective return flow lines 14a and 14b and the respective three-way heating mixers 12a and 12b from the corresponding return of the return lines 19a and 19b and the heat consumer flow. The heat consumer return lines 19a and 19b are connected in a connection 20 to a common heat consumer return line 19 together. The heat consumer return line 19 passes around the guide memory 3 and feeds the cooled heating water approximately at mid-height to the storage volume 6 of the last heating water store 8.
    To complete the discharge cycle, the storage connection line 7Heizwasser from the upper flow area 4 of the last Heizwasserspeichers 8 in Entlade¬richtung 21 to the lower return area 5 of the guide memory 3 to. The heat dissipators 17a and 17b may be, for example, a high-temperature and a low-temperature circuit. By means of the heating circuit station 31, the heating water from the heat consumer feed line 16 can be divided into heating water of higher and lower temperature for the heat consumer supply lines 16a and 16b. The heat consumer return lines 19a and 19b are merged despite different heating water temperature in the heat consumer return line 19. Since the corresponding flow temperatures for the heat consumers 17a and 17b are only mixed by means of the heating circuit station 31, the heated heating water is taken from the central height of the storage volume 6 of the guide storage unit 3 via the common heat consumer supply line 16. As the heating water of the heat consumer Return line 19 after merging the heat consumer return lines 19a and 19b has an average temperature, this is fed approximately at mid-height in the storage volume 6 of the last Heizwasserspeichers 8.
    The heating of drinking water by means of a heat source 1 in the form of a wood stove or boiler according to Figure 1 via a separate circuit. The upper flow area of the guide memory 3 is connected via a heating water supply line 22 and an integrated Pum¬pe 13 with a water heater 23 in the form of a fresh water station. The water heater 23 acts as a heat consumer of the cycle. By means of a heat exchanger 24, the heat stored in the heated heating water is transferred to the drinking water. The cooled heating water is supplied via a heating water return line 25 to the lower return region 5 of the last Heizwasserspeichers 8. The Heizwasser-Rücklauflei¬tung 25 must be performed for this purpose around the guide memory 3 around.
    To complete the cycle for the water heater 23, the storage connection line 7 hot water from the upper flow area 4 of the last Heizwasser¬speichers 8 in the discharge direction 21 the lower return area 5 of the guide memory 3zu. Since the water heater 23 always requires a constant high temperature and thus the temperature difference or temperature difference between heating water of the supply line 21 and heating water of the return line 25 is high, it is appropriate to feed the heating water supply 22 from the upper, hottest flow area 4 of the guide memory 3 and to lead the heating water return line 25 in the lower, coldest return area 5 of the last heating water storage 8.
    FIG. 2 shows an embodiment of a heating system according to the invention. The course of the line in the loading cycle initially corresponds to the heating system described in FIG. However, the vertical portion 9 of the memory connecting line 7 is disposed inside the guide memory 3. This runs, starting from the open, lower end 7a, which opens in the lower return area 5 of the guide memory 3 parallel to des¬sen outer wall to the upper flow area 4 of the guide memory 3. On the senkrechten section 9 of the storage connection line 7 is followed by an upper, horizontal portion 10b which extends from the guide memory 3 into the last Heizwasserspeicher 8hinein. Via an upper loading and Entladerohr 26 opens the upper open end 7b of the storage connection line 7 at the highest point of the storage volume 6 in the upper flow area 4 of the last Heizwasserspeichers eighth
    By displacement of the vertical portion 9 in the storage volume 6 of Füh¬rungsspeichers 3 is omitted part of the required space according to Figure 1 for Aufnahmedes vertical portion 9 of the storage connection line 7 between the guide memory 3und last Heizwasserspeicher 8. Furthermore, on the lower, horizontal section 10a of the memory connecting line 7 are omitted. In an inventive embodiment without the upper loading and unloading tube 26, a line section, namely the horizontal section 10a and a line angle, can be separated from the prior art. The terminals 27a at the ends of the horizontal portion 10a can be arranged to be equal in height to each other or complementary to each other. Since the vertical section 9 is pre-installed in the guide memory 3, only the horizontal section 10b is attached to the complementary connections 27a for installation of the Spei¬cher connecting line 7 at the installation site.
    According to FIG. 2, a heat consumer 17a for a high-temperature circuit and a heat consumer 17b for a low-temperature circuit are connected directly to the guide reservoir 3. For this purpose, two completely separate heat consumer supply lines 16a and 16b open with their open ends in the upper flow area 4 of the guide storage 3 and can be fed from there. The heat consumer feed lines 16a and 16b are connected via feed ports 28a and 28b to the Führungsspei¬ cher 3 and lead from there or open into the storage volume 6 of Füh¬rungsspeichers 3. The heat consumers 17a and 17b are mounted directly on the outer wall of the guide memory 3 so that completely separate heat consumer Rücklauflei¬tungen 19a and 19b via return ports 29a and 29b first into the interior or the storage volume 6 of the guide memory 3 lead.
    From there, a vertical portion 19c of the heat consumer return line 19a and a vertical portion 19d of the heat consumer return line 19b within the storage volume 6 of the guide memory 3 in a higher part and a lower part of the lower return portion 5 of Guide storage 3.Mittels their horizontal sections 19e and 19f open the heat consumer Rücklauflei¬ungen 19a and 19b at the appropriate level in the lower return area 5 of the last
    Heizwasserspeichers 8 and feed the cooled heating water in the storage volume 6 of the hot water storage 8. The flow is throttled via an optional return layer channel 30, so that an improved stratification according to water temperature within the storage volume 6 of the last heating water store 8 is established.
    By laying the vertical line sections 19c and 19d in the interior or the storage volume 6 of the guide memory 3, both heat consumers 17a and 17b are connected to a heating water store, the guide store 3. Thus, the Lei¬ tungsabschnitte 19c and 19d are already preinstalled in the guide memory 3 and the common heat consumer supply line 16 and the common heat consumer Rücklauflei¬tung 19 are not needed. Accordingly, only the horizontal sections 19e and 19f are to be installed at the installation site. The height at which the horizontal portions 19e and 19fanzubringen are vorge¬ben by means of the respective complementary terminals 27b and 27c. Thus, the return line 19b of the low-temperature heat consumer 17b corresponding to the temperature of the heating water opens into a lower, colder part of the return region 5 of the last heating water store 8 and the return line 19a of the high-temperature heat consumer 17a into an upper, warmer part of the return region 5 the last Heizwasserspeichers. 8
    According to the invention runs in Figure 2, the heating water return line 25 of the Warmwas¬serbereiters 23 through the interior or the storage volume 6 of the guide memory 3 and connects via a connection 20 with the heat consumer return line 19b of the low-temperature heat consumer 17 b to the lower lying To be supplied to colder part of the return area 5 of the last Heizwasserspeichers 8. To complete the circuit for the water heater 23 this is ge by means of an upper loading and unloading tube 26 from the highest point of the storage volume 6 of the guide memory 3 fed.
    FIG. 3 shows an embodiment according to the invention which comprises an additional intermediate store 32, which is connected in series between the guide store 3 and the last hot water store 8. The storage volume 6 of the buffer 32 is coupled via storage connection lines 7 to the storage volumes 6 of both adjacent heaters 3 and 8. The horizontal sections 10b of the memory connecting lines 7 connect the buffer memory 32 in each case via complementary connections 27a in the upper region to the adjacent heating water reservoirs 3 and 8. An ascending section 9 of a storage connection line 7 is located in the interior of the intermediate storage 32 already preinstalled.
    By means of the complementary connections 27b and 27c extend the heat consumer return lines 19a and 19b out of the guide memory 3, through the Speicherervolu¬men 6 of the latch 32 and into the last Heizwasserspeicher 8 inside. The complementary ports 27b and 27c are arranged corresponding to the mouth height of the heat consumer return lines 19a and 19b, the heat consumer return line 19a in the upper part and the heat consumer return line 19b in the lower part of the return region 5 of the last Heizwasserspeichers 8 opens. At the installation site, only the horizontal sections 10b, 19e and 19f are therefore to be installed between the heating water storages 3, 32 and 8. 1 Heat source 2 Heat source supply line 3 Guide storage 4 Upper flow area 5 Lower return area 6 Storage volume 7 Storage connection line 7a Open, lower end of the storage connection line 7b Open, upper end of the storage connection line 8 Last Heizwasserspeicher 9 Vertical / rising section 10th a Lower horizontal / level section 10 b Upper horizontal / level section 11 Heat source return line 12 Return lift valve 13 Return pump 13a, b Heating circuit pump 14 Return mixing line 14a, b Return flow mixing line 15 Loading direction 16 Heat consumer supply line 16a Heat consumer supply line (high temperature) 16b Heat consumer supply line (low temperature) 17 Heat consumer 17a heat consumer (high temperature) 17b heat consumer (low temperature) 18 branch 19 heat consumer return line 19a heat consumer return line (high temperature) 19c vertical section (high temperature) 19e horizontal section (high temperature) 19b heat consumer return line (low temperature) 19d vertical section (low temperature) 19f horizontal section (low temperature) 20 connection 21 discharge direction 22 heating water supply line 23 water heater 24 heat exchanger 25 heating water return line 26 top loading and unloading tube 27 a, b, c Complementary connections 28 a Flow connection (high temperature) 28 b Flow connection (low temperature) 29 a Return connection (high temperature) 29 b Return connection (low temperature) 30 Return layer channel 31 Heating circuit station 32 Latch
    权利要求:
    Claims (12)
    [1]
    Claims 1. Heizwasserspeicheranordnung for storing accumulating in a heating system heat containing for loading at least one heat source (1) and for discharging at least one heat consumer (17a, 17b), - with at least two Heizwasserspeichern (3, 8), which with respect to their Speichervolu¬mens (6) for the heat load in a loading direction (15) are positively connected in series and each comprise an overhead flow area (4) and a downflow return area (5), - wherein the flow (2) of the heat source (1) in the heating water store which is first arranged in the loading direction (15) and which opens a guide store (3) and feeds heated heating water directly into the storage volume (6) of the guide store (3) by means of the heat source (1), and wherein the return line (11 ) of the heat source (1) in the inBeladungsrichtung (15) last arranged Heizwasserspeicher, which is a last Heiz¬wassererspeicher (8) opens - and wherein two adjacent Heizwasserspeicher each via a storage-connecting line (7) are connected to each other directly such that the lower return portion (5) of the upstream in the loading direction (15) arranged memory with the upper flow area (4) of Each of the storage connecting lines (7) comprises a substantially rising portion (9) and at least one substantially planar portion (10a, 10b), characterized in that - at least a part of the rising Section (9) of at least one of the storage connection lines (7) is arranged in the interior of one of the adjacent Heizwasserspei¬ cher and that - a part of the flat section (10b) runs outside of adjacent Heizwasser¬speicher, the length of the distance of outside of adjacent Heizwas¬serspeicher extending portion (10b) in about the Ab stood between each be¬nachbarten Heizwasserspeichern corresponds.
    [2]
    2. Heizwasserspeicheranordnung according to claim 1, characterized in that the outboard adjacent Heizwasserspeicher extending portion (10 b) is connected at its ends with a respective port (27 a), wherein the terminals (27 a) are arranged to each other complementary to the respectively adjacent Heizwasserspeichern.
    [3]
    3. Heizwasserspeicheranordnung according to any one of claims 1 or 2, characterized gekenn¬zeichnet that the rising portion (9) in the interior of the loading direction (15) arranged upstream Heizwasserspeichers is arranged.
    [4]
    4. Heizwasserspeicheranordnung according to any one of claims 1 or 2, characterized gekenn¬zeichnet that the rising portion (9) is arranged in the interior of the loading direction (15) downstream Heizwasserspeichers.
    [5]
    5. Heizwasserspeicheranordnung for storing accumulating in a heating system heat containing for loading at least one heat source (1) and for discharging least one heat consumer (17a, 17b), - with at least two Heizwasserspeichern (3, 8), which with respect to their Speichervolu¬mens ( 6) for discharging heat in a direction opposite to the loading direction (15) discharge direction (21) are connected in series and in each case an upper lying flow area (4) and a lower return area (5) um¬fassen, - wherein the flow (2 ) of the heat source (1) in the first in the loading direction (15) Heizwasserspeicher, which is a guide memory (3) opens and the return (11) of the heat source (1) in the load direction (15) last arranged heating water storage, the one last Heizwasserspeicher (8) is open - and wherein two adjacent Heizwasserspeicher each via a storage Verbin¬ ment line (7 ) and heat consumer return lines (19, 19a, 19b) into the storage volume (6) of the last Heizwasserspeichers (8) open and heat consumer feed lines (16, 16a, 16b) in the storage volume (5) of the guide memory (3), characterized in that - all heat consumer feed lines (16, 16a, 16b) and - return lines (19, 19a, 19b) are led from the heat consumers (17a, 17b) into a single one of the stores and those of the lines, which are in another memory mün¬den out of which one of the memory back out and to the other.
    [6]
    6. Heizwasserspeicheranordnung according to claim 5, characterized in that all heat consumer feed lines (16, 16a, 16b) and return lines (19, 19a, 19b) are connected exclusively to the guide memory (3) wherein the Wärmeverbrau¬ return lines (19, 19a, 19b) the interior of the guide memory (3) are arranged in a continuous manner.
    [7]
    7. Heizwasserspeicheranordnung according to claim 6, characterized in that all heat consumer feed lines (16, 16 a, 16 b) and return lines (19, 19 a, 19 b) are connected exclusively to the last Heizwasserspeicher (8), wherein the heat consumer consumer supply lines ( 16, 16a, 16b), the interior of the last Heizwasserspei¬chers (8) are arranged continuously.
    [8]
    8. Heizwasserspeicheranordnung according to any one of claims 6 or 7, characterized gekenn¬zeichnet that the heat consumer feed lines (16, 16 a, 16 b) and / or the Wär¬meverbraucher return lines (19, 19 a, 19 b) the interior of one or more, between the guide memory (3) and the last Heizwasserspeicher (8) arranged intermediate memory (32) are arranged continuously.
    [9]
    9. Heizwasserspeicheranordnung according to any one of the preceding claims 1-8, characterized in that between adjacent Heizwasserspeichern each ausschlie߬lich a portion of a storage connection line (10b) and a portion of a heat consumer feed line or return line (19e) are arranged.
    [10]
    10. Heizwasserspeicheranordnung according to any one of the preceding claims 1-8, characterized in that between adjacent Heizwasserspeichern each ausschl¬¬lich a portion of a storage connection line (10 b) and in each case a portion of two heat consumer feed lines or return lines (19 e, 19 f) are arranged.
    [11]
    Heating water storage arrangement according to claim 10, characterized in that a heat consumer return line (19b) in a lower part and another heat consumer return line (19a) in an upper part of the lower return area (5) of the last Heizwasserspeichers (8) lead.
    [12]
    12. Heizwasserspeicheranordnung according to any one of claims 9 or 10, gekenn¬zeichnet in that the sections of the lines (10b, 19e, 19f) between adjacent Heiz¬wasserspeicher at their ends in each case a terminal (27a, 27b, 27c), wherein the connections (27a, 27b, 27c) are arranged complementary to each other opposite to each other. For this 3 sheets of drawings
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    同族专利:
    公开号 | 公开日
    DE102014108147A1|2015-12-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH687786A5|1993-11-09|1997-02-14|Hans Goessi|Means for preparation and distribution of hot mixing and / or hot water.|
    DE19704986A1|1996-01-30|1997-08-07|Vaillant Joh Gmbh & Co|Layer accumulator device with cold water feed issuing in lowermost area|
    DE102018009377A1|2018-11-29|2020-06-04|Truma Gerätetechnik GmbH & Co. KG|Device for heating a liquid and corresponding method|
    法律状态:
    2019-02-15| MM01| Lapse because of not paying annual fees|Effective date: 20180630 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102014108147.1A|DE102014108147A1|2014-06-10|2014-06-10|Heizwasserspeicheranordnung|
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