• 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:
    Intelligent linear thermal solar collector with low environmental impact. The present invention consists of a thermal solar collector for heating a fluid, characterized in that it is linear in shape. This form allows its installation in places where it is not possible to use other types of solar collectors. It can be installed on roofs with less visual impact, on other surfaces of buildings such as facades or balconies and can also be installed in caravans, boats and all types of vehicles, even in movement; in short, in any place where the increase in temperature of a fluid is required, without problems with the visual impact and without other drawbacks derived from the volume of the existing sensors in the state of the art. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2598602A1
    申请号:ES201630466
    申请日:2016-04-14
    公开日:2017-01-27
    发明作者:Jorge CIVANTOS CAPELLA；José Carlos SALCEDO HERNÁNDEZ
    申请人:Jorge CIVANTOS CAPELLA；José Carlos SALCEDO HERNÁNDEZ；
    IPC主号:
    专利说明:

    SMART THERMAL LINEAR SOLAR THROTTLE LOW ENVIRONMENTAL IMPACT
    Technical Field of the Invention
    The present invention is included within the construction and engineering sector, in the broadest sense of the term and in all its branches, such as architectural, industrial, agricultural, naval, automotive, etc. It is included in any area where the temperature increase of a fluid such as water is necessary, taking advantage of the sun's energy.
    Background of the invention
    15 The most common solar thermal collectors in the state of the art are the planes. These are generally shaped like rectangular panels and have inside them a series of tubes through which the fluid to be heated circulates, an absorption surface that captures heat from the sun and transfers it to the circuit and other elements that protect these, such as a box , a thermal insulation and a glass or similar to generate the greenhouse effect.
    There are other solar thermal collectors that heat a fluid by concentrating by a high temperature parabolic mirror.
    There are other photovoltaic solar panels that have no relation to the present invention and that are destined through silicon cells to the production of electricity.
    But the state of the art sensors cannot be installed in certain
    locations for the large volume and surface area they have, and consequently for the impact
    visual they generate. Likewise, the state of the art sensors do not solve themselves
    30 same problems caused by weather agents, which damage them or decrease their performance, such as extreme solar radiation or rain.
    Explanation of the invention.
    The present invention consists of a solar thermal collector for heating a fluid, characterized in that in its geometry a dimension predominates over the other two, therefore being linear.
    This solar collector is externally shaped like an elongated tube, with a cross section in
    40 closed curve of small dimensions. This form allows installation in places where it is not possible with other types of solar collectors. The present invention can be installed on roofs with less visual impact, and can also be installed on other surfaces of buildings such as facades or balconies, and also allows it to be installed in caravans,

    ships and all types of vehicles, even on the move. In short, in any place where the temperature increase of a fluid is required, without problems with the visual impact and without other inconveniences derived from the volume of the sensors present in the state of the art.
    The invention has four fundamental parts:
    First, the collection set, whose function is to receive solar radiation and transfer heat to the fluid. It is composed in turn of three subparts: A surface of high absorption and minimal thermal emission which is the one that is completely exposed to the sun; a circuit of tubes through which the fluid circulates; and a thermal insulation behind the two previous elements that prevents heat losses from the sides not exposed to the sun. The vertical angle or azimuth of the collection set is adjusted to suit the geographical area
    or to the season of the year.
    Second, an outer shell with a closed, normally circular, cross-section, which has two zones, one translucent or transparent and one opaque; and a dropper. The housing has several functions: First, keep the heat and generate the greenhouse effect, also protecting the interior elements from the weather; second, to stylize the set since its non-transparent part adapts to the color of the facade or base element next to the one it is located, improving the visual or architectural integration of the device; Third, protect the collection system in case of strong solar radiation generating shade on it, and protect the transparent part from rain, dew or dust. This protection functionality is achieved thanks to the automatic or manual rotation of the tube-shell having its longitudinal guideline as its axis and keeping the entire interior collection assembly fixed. In addition, this protection function by turning allows the housing to be cleaned easily depending on where the collector is placed, avoiding risks of falls or unsafe acts by turning to the side where the person performing the maintenance is.
    Third, the fixing brackets to the base.
    In addition, it can count on a quarter to improve its performance, facilitate its maintenance, increase its durability or make it compatible with other construction systems:
    Fourth part, a series of auxiliary elements that make the intelligent team; a microprocessor, a series of sensors, and a small motor attached to a gear system that provide the outer housing with intelligent turning behavior, depending on variables such as time, room temperature, excessive radiation, or presence of rain, snow, hail, etc.
    The problems solved by the invention are the following:

    one. Improvement of integration: The state-of-the-art solar panels, due to their large dimensions, cannot be installed in all places. Sometimes they create visual impact in architecturally or environmentally protected areas, and other times they do not fit in the available space or by giving them the appropriate vertical angle they become a foreign element to the construction that supports it, protruding and visually inappropriate. On the other hand, the pennite invention, thanks to its clean and linear design and of few transversal dimensions, can be installed on facades, railings, bibs, caravan and motorhome roofs, boats, trucks, ships, etc., integrating perfectly in the place.
    2. lightness: Sometimes it is not known if the support or base resists the weight of the panels of the state of the art, which makes them inappropriate in old roofs or an additional cost is required for the reinforcement of these prior to installation. On the other hand, the invention due to its lower own weight and its lower vulnerability to the external actions of wind and snow, make it ideal for installation on most supports.
    3. Ease of installation and maintenance, and minimization of occupational hazards: In many cases, the fact that there is no access to a roof makes installation and maintenance of the state of the art sensors difficult. Instead, the invention is installed more simply, in the same way that, for example, a canopy would be installed on the wall, or on a railing. In this way, the invention is more accessible to the installer, the maintainer
    or to the user, facilitating its maintenance and conservation that does not require climbing on a roof. Derived from the above, labor risks for the installer, maintainer and user are reduced.
    4. Improved durability and performance due to its ability to protect itself. The usual panels must be protected in certain geographical areas of high solar radiation for several months a year so that they do not deteriorate. This is a great inconvenience because it depends on qualified personnel both for its coverage and for its subsequent uncovering. In addition, this capping and uncovering operation is constantly required for good performance and durability in changing weather locations; for example, on days when solar radiation fluctuates due to the passage of clouds, in order to achieve good performance and durability, the continuous capping and uncapping is required depending on the moment, an important issue that is not resolved by the common state collectors The technique. On the other hand, the invention, thanks to its turning functionality, protects itself from excessive sun by generating shade in its collection assembly; It protects itself from rain, dust, snow, etc., increasing the time of its useful life when its components suffer less. The optional incorporation of electronics, a motor inside and several sensors, make it intelligent and capable of making decisions for itself.
    Brief description of the drawings
    To complement the description that is being made and in order to help a better understanding of the features of the invention, this report is attached

    Descriptive, as an integral part of it, a set of drawings in which the following has been represented by way of illustration and not limitation:
    Figure 1 shows a solar panel in the current state of the art, on the roof of a construction. In many cases, the angle of the support cover is not the same as that suitable for good panel performance, which is why an additional support that creates two different angles creating a visual impact is essential.
    Figure 2 shows the linear thermal solar collector of the invention, installed in two locations of correct architectural integration with an illustrative and non-limiting nature: On a facade and on a balcony. In the situation on the façade, the linear solar thermal collector can be seen installed in the same way that a roller awning would be placed. In the situation on the balcony you can see the linear thermal solar collector installed on a railing or railing.
    Figure 3 shows an elevation of the linear solar thermal collector of the invention, in which it is appreciated that in its geometry a dimension predominates over the other two, therefore being linear. The intermediate supports and the connections of the hydraulic circuit are observed.
    Figure 4 shows another possibility of installing the linear thermal solar collector of the invention: on the roof of a caravan seen in section, achieving a good integration. This vehicle can also be set in motion without the collector having to be picked up and without affecting its operation.
    Figure 5 shows another possibility of installing the linear thermal solar collector of the invention: on the side of a boat, also achieving a good integration. This vehicle can also be set in motion without the collector having to be picked up and without affecting its operation.
    Figure 6 shows a longitudinal section of the solar thermal collector object of the invention. It shows several cross sections named with letters from A to E, which are detailed in Figure 7.
    Figure 7 shows several cross sections of the linear thermal solar collector object of theinvention.Figure 8 shows a cross section of the linear solar thermal collector object of theinvention in protective position, for example against rain.
    Preferred Embodiment of the Invention
    In view of the aforementioned figures 6 and 7, a preferred embodiment of the invention is described below in an illustrative and non-limiting manner:

    In section A-A the support part (3) of the collection assembly can be seen, which allows its inclination through the fastening part (4) to the facade. Entry and exit are appreciated
    (12) of the hydraulic circuit as well as an additional outlet (11) for the installation of an air trap in the highest part of the installation.
    In the S-S section you can see the optional motor (5) that allows the automatic rotation of the outer casing by means of a small pinion and an inner toothed crown which is fixed to the outer casing.
    Section C-C shows the wheel support. A letter-shaped piece "C" (7) allows the panel to rest inside and is fixed to the facade or base by means of the support (4). The piece in the form of ~ CH (7) has two lower wheels and an upper one that prevents the panel from accidentally coming out or by wind suction. The top wheel is foldable for assembly assembly and has a spring that gives sufficient pressure for its purpose. Inside the collector there are several bearings (8) that allow the housing to rotate without difficulty keeping the collection assembly still, once its azimuth angle is adjusted. The bearing has a fixed inner part, where the hydraulic circuit is, and the mobile outer part fixed to the housing. This bearing is installed on both the intermediate supports and the ends of the panel.
    Section D-D is the type section of the collector and shows the collection assembly (1) composed of an absorption surface, the hydraulic circuit and the subsequent thermal insulation. The outer shell (2) has an opaque part, another translucent or transparent front and two profiles or projections that will serve as a drip.
    Section E-E shows an auxiliary part (9) that is fixed to the support (3) and that allows to place an end cover (10) that has an internal thermal insulation. This end cap is located on both ends of the device. Figure 6 shows a cross section of the linear solar thermal collector object of the invention in a protective position, for example against rain; in this way, the opaque part of the outer shell receives rain but does not get to dirty or wet the transparent or translucent part thanks to two eyelashes as a drip. By the same turning procedure, the collection set is protected from excess solar radiation.
    The materials, shape, angle, dimension and arrangement will be subject to variation as long as this does not imply an alteration of the essentiality of the invention. The terms in which this report has been written must always be taken in a broad and non-limiting sense.
    Preferred form of construction:
    The linear solar thermal collector object of the invention is constructed by assembling the parts that compose it.

    First, the absorber is executed from a circuit of generally copper tubes, executed with brazing and the incorporation of the absorber material itself. As this part may contain variations, no further deepening of the subject is necessary in addition to incorporating subsequent thermal insulation into the assembly. When creating the
    The absorber assembly will have already placed the support pieces that will be inserted in the rotating bearings. It will preferably be a piece that can easily support high temperatures in a long time.
    The bearings will be prepared to be fixed to the housing. The set will be inserted
    10 absorber in the tube or outer shell and both elements will be joined from the outside, by screws. The opaque part and two drips will be added by gluing or similar procedure.
    Finally, the turning motor will be placed inside; several limit switches
    15 for the microprocessor to identify the stop points; the fastening pieces to the wall that also support the absorber assembly; and it ends with the installation of the blind side covers, the electronic sensors and the connection with the microprocessor, which will be installed in a protected place, preferably inside.
    20 The rest of the components are installation parts of the assembly (wall brackets and swing supports), which are manufactured in weather-resistant material and with regulation possibilities for each location.
    The utility of the invention, its advantages over equipment of the same use and its clear industrial, commercial, use and immediate benefit application are reflected.
    权利要求:
    Claims (2)
    [1]
    1. Intelligent linear thermal solar collector device with low environmental impact, for
    5 fluid heating, characterized by its elongated shape, in which one of its three dimensions prevails over the other two; this form allows its architectural and landscape integration in constructions of all types, boats, caravans and any vehicles; especially for environments protected by the value of its historical or environmental heritage; the device in question comprises:
    the • a straight outer housing with a cross-section in a sharp curve, to give it structure and to protect its interior from weather agents. This housing has an opaque part and another translucent or transparent part through which the solar radiation penetrates and allows the greenhouse effect to be created.
    • a sensor assembly inside the outer casing, which receives solar radiation
    15 and yields it in the form of heat to a fluid. Said sensor assembly is composed of an absorber sheet, a hydraulic circuit, a subsequent thermal insulation and its support allows it to be oriented to optimize its performance.
    • a plurality of supports for joining the device to the buildings, boats and vehicles in which it is installed.
    20 • a system of rotation of the outer shell with respect to its longitudinal axis, located inside it, which allows said outer shell to protect the assembly in case of adverse weather or excessive radiation; turning system comprising an optional motor that drives a small pinion that cooperates with a toothed crown that is fixed inside the outer casing and bearings that
    25 cooperate between the outer shell and its support pieces.
    [2]
    2. Thermal solar collector device for heating a fluid, according to claim 1, characterized in that it has a series of components and automatisms that make it intelligent; specific:
    30 • a solar radiation sensor,
    • a rain sensor,
    • several limit switches installed inside the housing to know its position,
    • a clock microprocessor,
    35 • a control console. These last two are installed inside the enclosure that the system serves and connected to each other and with all sensors, switches and motor. The microprocessor is programmed to, depending on temperature variables, presence of water in the environment, and radiation level, control the rotation of the housing motor and turn on or off a pump
    40 recirculator.
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    同族专利:
    公开号 | 公开日
    ES2598602B2|2017-06-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPS57105649A|1980-12-24|1982-07-01|Toshiba Corp|Solar heat collector|
    US5727585A|1994-06-29|1998-03-17|Daume; Jochen|Device for obtaining energy from sunlight with at least one solar collector|
    EP0848799A1|1995-09-07|1998-06-24|Messer Griesheim Gmbh|Thermal solar-energy collector|
    DE10014514A1|2000-03-23|2001-10-11|Gustav Herzog|Tubular collector for solar energy has a parabolic strip reflector in the tube that can be adjusted for maximum recovery|
    CN201203279Y|2008-03-11|2009-03-04|王军|High temperature vacuum thermal-collecting tube|
    WO2012137149A2|2011-04-04|2012-10-11|Waydip - Energia E Ambiente, Lda.|Solar panels cleaning, protection and efficiency optimization system|
    法律状态:
    2017-06-02| FG2A| Definitive protection|Ref document number: 2598602 Country of ref document: ES Kind code of ref document: B2 Effective date: 20170602 |
    2017-10-26| FA2A| Application withdrawn|Effective date: 20171020 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630466A|ES2598602B2|2016-04-14|2016-04-14|SMART THERMAL LINEAR SOLAR THROTTLE LOW ENVIRONMENTAL IMPACT|ES201630466A| ES2598602B2|2016-04-14|2016-04-14|SMART THERMAL LINEAR SOLAR THROTTLE LOW ENVIRONMENTAL IMPACT|
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