FR2357828A1 - HEAT AND HUMIDITY EXCHANGE SYSTEM - Google Patents

HEAT AND HUMIDITY EXCHANGE SYSTEM

Info

Publication number
FR2357828A1
FR2357828A1 FR7720988A FR7720988A FR2357828A1 FR 2357828 A1 FR2357828 A1 FR 2357828A1 FR 7720988 A FR7720988 A FR 7720988A FR 7720988 A FR7720988 A FR 7720988A FR 2357828 A1 FR2357828 A1 FR 2357828A1
Authority
FR
France
Prior art keywords
heat
humidity exchange
humidity
exchange system
exchange device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7720988A
Other languages
French (fr)
Other versions
FR2357828B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Publication of FR2357828A1 publication Critical patent/FR2357828A1/en
Application granted granted Critical
Publication of FR2357828B1 publication Critical patent/FR2357828B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/1458—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators
    • F24F2003/1464—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators using rotating regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1012—Details of the casing or cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Système pour échange de chaleur et d'humidité entre de l'air extérieur et de l'air en retour circulant dans un passage d'entrée d'air et un passage de sortie d'air en communication avec un volume chauffé. Le système comporte un dispositif d'échange de chaleur et d'humidité 3 monte étanche dans les deux passages 1 et 2, et un système de transmission de chaleur 5 pour la circulation en circuit fermé d'un milieu transmetteur de chaleur, avec deux échangeurs de chaleur 18 et 19 respectivement montés dans les deux passages en amont du dispositif d'échange de chaleur et d'humidité. Application : récupération de la chaleur.A system for exchanging heat and humidity between outside air and return air flowing through an air inlet passage and an air outlet passage in communication with a heated volume. The system comprises a heat and humidity exchange device 3 mounted tight in the two passages 1 and 2, and a heat transmission system 5 for the closed circuit circulation of a heat transmitting medium, with two exchangers heaters 18 and 19 respectively mounted in the two passages upstream of the heat and humidity exchange device. Application: heat recovery.

FR7720988A 1976-07-08 1977-07-07 HEAT AND HUMIDITY EXCHANGE SYSTEM Granted FR2357828A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51081672A JPS5818566B2 (en) 1976-07-08 1976-07-08 heat recovery equipment

Publications (2)

Publication Number Publication Date
FR2357828A1 true FR2357828A1 (en) 1978-02-03
FR2357828B1 FR2357828B1 (en) 1982-04-23

Family

ID=13752824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720988A Granted FR2357828A1 (en) 1976-07-08 1977-07-07 HEAT AND HUMIDITY EXCHANGE SYSTEM

Country Status (7)

Country Link
JP (1) JPS5818566B2 (en)
CA (1) CA1078820A (en)
DE (1) DE2729862C3 (en)
FR (1) FR2357828A1 (en)
GB (1) GB1551647A (en)
SE (1) SE431908B (en)
SU (1) SU976862A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191007A2 (en) * 1985-02-08 1986-08-13 AB Carl Munters Method and device for gas conditioning
EP0297230A1 (en) * 1987-05-29 1989-01-04 Kraftanlagen AG. Method and device for the removal of ice in rotating regenerative heat- and/or matter-exchangers
WO1998029694A1 (en) * 1996-12-27 1998-07-09 Ebara Corporation Air conditioning system
WO1998043024A1 (en) * 1997-03-25 1998-10-01 Ebara Corporation Air conditioning system

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488639A (en) * 1977-12-23 1979-07-13 Toyo Seisakusho Kk Precooling and preheating device
DE3018046A1 (en) * 1979-05-12 1980-11-20 Mckirdy TEMPERATURE CONTROL SYSTEM
DE3100915C2 (en) * 1980-05-26 1986-08-07 Sharp K.K., Osaka Air conditioning unit for recirculation mode
JPS57165063A (en) * 1981-04-07 1982-10-09 Nissan Motor Co Ltd Air-conditioner for coating
EP0097216A1 (en) * 1982-06-22 1984-01-04 Grandi Lavori Strutture Spa Thermal economizer for domestic heating installations
DE3502444A1 (en) * 1985-01-25 1986-07-31 Lüftungs-, Klima-, Schalldämpfanlagen Lyttek GmbH, 4235 Schermbeck Device for removing outgoing air and supplying incoming air
NO179227C (en) * 1994-05-24 1996-08-28 Martinsen As Finn Frost protection device for heat recoverers
CA2134168C (en) * 1994-10-24 2002-06-11 Frederic Lagace Ventilation system
US5826641A (en) * 1994-10-27 1998-10-27 Aaon, Inc. Air conditioner with heat wheel
GB2296968A (en) * 1994-12-02 1996-07-17 Thermal Technology Heat exchange ventilator
FI100132B (en) * 1995-03-03 1997-09-30 Abb Installaatiot Oy Arrangement in connection with an air handling unit
DE19512852C1 (en) * 1995-04-06 1996-05-23 S & E Klima Sondertechnik Gmbh Air conditioning using evaporative cooling
JPH11141917A (en) 1997-11-12 1999-05-28 Daikin Ind Ltd Dehumidifying/humidifying air supply apparatus
US6083300A (en) * 1998-08-25 2000-07-04 Gas Research Institute Dual mode air treatment apparatus and method
FI982667A (en) * 1998-12-09 2000-06-10 Abb Installaatiot Oy Method and apparatus for recovery of heat and moisture
JP2001041494A (en) * 1999-07-26 2001-02-13 Ebara Corp Heat pump
NO996098A (en) * 1999-12-09 2000-10-02 Ove T Njaa Device for air conditioning with heat recovery
US6575228B1 (en) * 2000-03-06 2003-06-10 Mississippi State Research And Technology Corporation Ventilating dehumidifying system
DE10215587B4 (en) * 2002-04-10 2006-03-23 Stiebel Eltron Gmbh & Co. Kg Device for freezing a heat exchanger apparatus
US6751964B2 (en) 2002-06-28 2004-06-22 John C. Fischer Desiccant-based dehumidification system and method
KR100601212B1 (en) 2004-12-09 2006-07-13 주식회사 대우일렉트로닉스 Heat Recovery Ventilator Installed a Heat-Pipe
TWI295358B (en) * 2004-12-28 2008-04-01 Foxconn Tech Co Ltd Rotary total heat exchange apparatus
DE102006007845B4 (en) 2006-02-17 2014-08-21 Menerga Gmbh Plant for heating a hall such as a swimming pool
US7886986B2 (en) 2006-11-08 2011-02-15 Semco Inc. Building, ventilation system, and recovery device control
JP4866222B2 (en) * 2006-12-07 2012-02-01 大阪瓦斯株式会社 Air conditioner
JP5219624B2 (en) * 2008-05-26 2013-06-26 三菱電機株式会社 Heat recovery equipment
JP2022187736A (en) * 2021-06-08 2022-12-20 パナソニックＩｐマネジメント株式会社 Humidity control device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1122032A (en) * 1954-02-03 1956-08-30 combined heat and humidity exchanger
DE1108371B (en) * 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 (en) * 1970-06-03 1972-02-08 American Standard Inc Cold-heat recovery for air conditioning
FR2299605A1 (en) * 1975-01-31 1976-08-27 Bernier Jean Paul Contraflow heat exchange system - has several heat pumps with heat exchangers adjacent and connected together in series

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524590Y2 (en) * 1972-07-10 1977-01-31
JPS49100834A (en) * 1973-01-30 1974-09-24
JPS50106032U (en) * 1974-02-06 1975-09-01
JPS5616879B2 (en) * 1974-02-14 1981-04-18

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1122032A (en) * 1954-02-03 1956-08-30 combined heat and humidity exchanger
DE1108371B (en) * 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 (en) * 1970-06-03 1972-02-08 American Standard Inc Cold-heat recovery for air conditioning
FR2299605A1 (en) * 1975-01-31 1976-08-27 Bernier Jean Paul Contraflow heat exchange system - has several heat pumps with heat exchangers adjacent and connected together in series

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191007A2 (en) * 1985-02-08 1986-08-13 AB Carl Munters Method and device for gas conditioning
EP0191007A3 (en) * 1985-02-08 1987-10-07 AB Carl Munters Method and device for gas conditioning
EP0297230A1 (en) * 1987-05-29 1989-01-04 Kraftanlagen AG. Method and device for the removal of ice in rotating regenerative heat- and/or matter-exchangers
WO1998029694A1 (en) * 1996-12-27 1998-07-09 Ebara Corporation Air conditioning system
US6199394B1 (en) 1996-12-27 2001-03-13 Ebara Corporation Air conditioning system
WO1998043024A1 (en) * 1997-03-25 1998-10-01 Ebara Corporation Air conditioning system
US6199392B1 (en) 1997-03-25 2001-03-13 Ebara Corporation Air conditioning system

Also Published As

Publication number Publication date
JPS536951A (en) 1978-01-21
CA1078820A (en) 1980-06-03
SU976862A3 (en) 1982-11-23
DE2729862C3 (en) 1980-10-16
DE2729862B2 (en) 1980-02-21
JPS5818566B2 (en) 1983-04-13
DE2729862A1 (en) 1978-01-12
GB1551647A (en) 1979-08-30
FR2357828B1 (en) 1982-04-23
SE7707930L (en) 1978-01-09
SE431908B (en) 1984-03-05

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Legal Events

Date Code Title Description
ST Notification of lapse