• 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:
    PURPOSE:Heat recovery device in which an entire heat exchanger and a heat pipe are combined, further heating energy is not required, a condensation or frosting may be prevented even in any condition of temperature and humidity and a long stable heat recovery or heat transmitting operation may be performed.
    公开号:SU976862A3
    申请号:SU772503759
    申请日:1977-07-08
    公开日:1982-11-23
    发明作者:Мори Сигеру；Сакитани Кацуми；Нисихама Юкио；Сахара Есио
    申请人:Дайкин Когио Ко.,Лтд (Фирма)；
    IPC主号:
    专利说明:

    (54) INSTALLATION FOR TRANSMISSION OF HEAT AND MOISTURE
    I
    This invention relates to a technique for air conditioning.
    A known installation for transferring teppe and moisture, containing channels for cold and warm humid air, a heat and water transfer device is placed in the boiler and a heat exchanger 1 installed in the channel of the air flow.
    A disadvantage of the known installation is the low operational reliability and efficiency at negative temperatures of cold air, which is caused by the freezing of the installation elements (SI.
    The purpose of the invention is to increase the operational reliability and efficiency at representative temperatures of cold air ..
    The goal is achieved by the fact that the installation is equipped with an additional heat exchanger placed in the canape of warm, humid air in front of a heat transfer device, both heat exchangers being connected between 25
    battle with the formation of a circulatory cura.
    In addition, the installation may contain an auxiliary circulation circuit with heat exchange sections, one of which is installed; one is connected in the cold air duct in front of the heat exchanger, and the other in the warm humid air duct between the heat transfer unit; and heat up with a fresh heat exchanger.
    The channels in the zone between the tester and the additional device can be interconnected.
    1c
    FIG. 1 shows an installation for the nej of heat to moisture, in which a rotary heat exchanger is used as a heat transfer device; in fig. 2 - the same, but with an air-to-air heat exchanger (the circulation loop is formed by heat pipes); in fig. 3 - psychrometric diagram of humid air with air processes deposited on it; .on FIG. 4 - graphical dependences of the change in the efficiency of the installation; in fig 5, the plant of FIG. 1 with connected channels; in fig. 6 - the same, supplemented with an auxiliary circulation loop with heat exchange sections. The installation contains channels 1 and. 2 for cold and warm humid air in which the heater-transfer device 3 is located, and the heat storage compartment 4 installed in the cold air duct 4. The additional heat exchanger 5 is placed in the warm moisture channel 2 before the heat-transmitting device 3. Both heat exchangers 4 and 5 are interconnected to form circulatory kosh-hurray. 6. The unit has filters 7, pallets 8 for condensate collection, section 9 of additional heating. In a number of cases, the installation can be equipped with an auxiliary circulation loop 10 with heat exchange sections 11 and 12, with section 11 installed in cold air channel 1 in front of the heat exchanger 4, and section 12 in warm humid air channel 2 between the heat-transmitting device 3 and the additional heat channel 5. Channels 1 and 2 are then interconnected in the zone between the heat transfer device 3 and the two additional heat exchanger% through the hole 13 with the flap 14. Circulation in the circuits can be carried out as in help of pumps, and at the expense of regional forces. The installation works as follows. The heat carrier circulating in circuit 6 and heated due to the removal of heat from the warm moist air (exhaust) enters the heat exchanger 4 and heats the cold air (external). Heated cold air then enters the heat transfer device 3, where it further increases its temperature. In section 9 of additional heating, cold air acquires the temperature from which it must flow to the consumer. Warm humid air (exhaust) enters an additional heat exchanger 5, where it is partially cooled by heating the coolant circulating in. circuit 6, the final warm air is cooled, the heat and moisture transfer device 3 passes. Similarly, the installation works on equipping it with auxiliary circulation circuit 10 with heat exchange sections 11 and 12. The approximate nature of changes in the parameters of cold and warm humid air B The installation after each of its elements is shown in FIG. 3. The opening 13, with the shutter 14, allows recirculation of air. The described installation performance makes it possible to avoid freezing of the installation elements at negative cold air temperatures and thereby increase its operational reliability and efficiency. Form u l a 1. Installed for the transfer of heat and moisture, containing channels for cold and warm humid air, in which a heat transfer device is placed, and a heat exchanger installed in the cold air channel, so as to increase operational reliability and efficiency at negative temperatures of cold air, the installation is equipped with an additional heat exchanger placed in the channel of warm, humid air in front of the heat transfer device, both heat exchangers connected s with each other with the formation of ci1. kul dyon contour, 2. Installation according to claim 1, concerning this ,. it contains an auxiliary circulation circuit with heat exchange sections, one of which is installed in the cold air channel in front of the heat exchanger, and the other in the warm humid air channel between the heat transfer unit and the additional heat exchanger. 3. Installation according to claim 1, characterized in that the channels are interconnected in the zone between the heat transfer unit and the additional heat exchanger. Sources of information taken into account in the examination 1. Secondary use of heat energy in ventilation systems and air conditioning. air in residential and public buildings. Ser. Innsenernoe equipment populated places of residential and public buildings. Overview. M., Central Scientific-Technical Institute for Civil Engineering and Architecture, 1974, p. 20-23, FIG. 76.

    X1
    7
    X
    2 3
    e
    with
    SA
    FIG. 2
    S 0-JO. 0
    U20
    i.C)
    FIG. five
    as
    Ful.)
    权利要求:
    Claims (3)
    [1]
    Form Street a. inventions
    1. Installation for transferring heat and moisture, containing channels for cold AND warm moist air, in which a heat-transfer device is placed, and a heat exchanger installed in the channel of cold air, characterized in that, in order to increase operational reliability and efficiency at negative temperatures of cold air, the unit is equipped with an additional heat exchanger located in the channel of warm moist air in front of the heat and moisture transfer device, both heat exchangers being interconnected with rofessional circulation circuit. '-
    [2]
    2. The installation according to claim 1, with the exception of those who, · it contains an auxiliary circulation circuit with heat-exchange sections, one of which is installed in the cold air channel in front of the heat exchanger, and the other one is warm moist air between the heat transfer device and the additional heat exchanger.
    [3]
    3. Installation according to p. ^ Characterized in that the channels are interconnected in the zone between the heat-transferring device and the additional heat exchanger.
    类似技术:
    公开号 | 公开日 | 专利标题
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    FI60439B|1981-09-30|KOMPRESSOR-VAERMEPUMPSYSTEM
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    SU1765629A2|1992-09-30|Waste heat utilization
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    同族专利:
    公开号 | 公开日
    FR2357828B1|1982-04-23|
    SE431908B|1984-03-05|
    SE7707930L|1978-01-09|
    GB1551647A|1979-08-30|
    DE2729862A1|1978-01-12|
    DE2729862C3|1980-10-16|
    JPS536951A|1978-01-21|
    FR2357828A1|1978-02-03|
    JPS5818566B2|1983-04-13|
    DE2729862B2|1980-02-21|
    CA1078820A|1980-06-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR1122032A|1954-02-03|1956-08-30|combined heat and humidity exchanger|
    DE1108371B|1958-02-21|1961-06-08|Schmidt Sche Heissdampf|Regenerative air or gas preheater, the heat storage masses of which are arranged parallel to one another and can be moved across channels|
    US3640090A|1970-06-03|1972-02-08|American Standard Inc|Cold-heat recovery for air conditioning|
    JPS524590Y2|1972-07-10|1977-01-31|
    JPS49100834A|1973-01-30|1974-09-24|
    JPS50106032U|1974-02-06|1975-09-01|
    JPS5616879B2|1974-02-14|1981-04-18|
    FR2299605B1|1975-01-31|1978-02-03|Syrec Sarl|JPS5488639A|1977-12-23|1979-07-13|Toyo Seisakusho Kk|Precooling and preheating device|
    DE3018046A1|1979-05-12|1980-11-20|Mckirdy|TEMPERATURE CONTROL SYSTEM|
    DE3100915C2|1980-05-26|1986-08-07|Sharp K.K., Osaka|Air conditioning unit for recirculation mode|
    JPH0134662B2|1981-04-07|1989-07-20|Nissan Motor|
    EP0097216A1|1982-06-22|1984-01-04|Grandi Lavori Strutture Spa|Thermal economizer for domestic heating installations|
    DE3502444A1|1985-01-25|1986-07-31|Lüftungs-, Klima-, Schalldämpfanlagen Lyttek GmbH, 4235 Schermbeck|Device for removing outgoing air and supplying incoming air|
    SE8500584L|1985-02-08|1986-08-09|Munters Ab Carl|SET AND DEVICE FOR CONDITIONING GAS|
    DE3718196A1|1987-05-29|1988-12-15|Kraftanlagen Ag|METHOD AND DEVICE FOR THE REMOVAL OF IZING FROM CIRCULATING REGENERATIVE HEAT AND / OR FABRIC EXCHANGERS|
    NO179227C|1994-05-24|1996-08-28|Martinsen As Finn|Frost protection device for heat recoverers|
    CA2134168C|1994-10-24|2002-06-11|Frederic Lagace|Ventilation system|
    US5826641A|1994-10-27|1998-10-27|Aaon, Inc.|Air conditioner with heat wheel|
    GB2296968A|1994-12-02|1996-07-17|Thermal Technology|Heat exchange ventilator|
    FI100132B|1995-03-03|1997-09-30|Abb Installaatiot Oy|Arrangement in connection with an air handling unit|
    DE19512852C1|1995-04-06|1996-05-23|S & E Klima Sondertechnik Gmbh|Air conditioning using evaporative cooling|
    MY117922A|1996-12-27|2004-08-30|Ebara Corp|Air conditioning system|
    CN1123738C|1997-03-25|2003-10-08|株式会社荏原制作所|Air conditioning system|
    JPH11141917A|1997-11-12|1999-05-28|Daikin Ind Ltd|Dehumidifying/humidifying air supply apparatus|
    US6083300A|1998-08-25|2000-07-04|Gas Research Institute|Dual mode air treatment apparatus and method|
    FI982667A|1998-12-09|2000-06-10|Abb Installaatiot Oy|Method and apparatus for recovery of heat and moisture|
    JP2001041494A|1999-07-26|2001-02-13|Ebara Corp|Heat pump|
    NO996098A|1999-12-09|2000-10-02|Ove T Njaa|Device for air conditioning with heat recovery|
    US6575228B1|2000-03-06|2003-06-10|Mississippi State Research And Technology Corporation|Ventilating dehumidifying system|
    DE10215587B4|2002-04-10|2006-03-23|Stiebel Eltron Gmbh & Co. Kg|Device for freezing a heat exchanger apparatus|
    US6751964B2|2002-06-28|2004-06-22|John C. Fischer|Desiccant-based dehumidification system and method|
    KR100601212B1|2004-12-09|2006-07-13|주식회사 대우일렉트로닉스|Heat Recovery Ventilator Installed a Heat-Pipe|
    TWI295358B|2004-12-28|2008-04-01|Foxconn Tech Co Ltd|Rotary total heat exchange apparatus|
    DE102006007845B4|2006-02-17|2014-08-21|Menerga Gmbh|Plant for heating a hall such as a swimming pool|
    US7886986B2|2006-11-08|2011-02-15|Semco Inc.|Building, ventilation system, and recovery device control|
    JP4866222B2|2006-12-07|2012-02-01|大阪瓦斯株式会社|Air conditioner|
    JP5219624B2|2008-05-26|2013-06-26|三菱電機株式会社|Heat recovery equipment|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP51081672A|JPS5818566B2|1976-07-08|1976-07-08|
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