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WO1996023188A3 - Apparatus and method for the transfer of heat with the aid of air - Google Patents

Apparatus and method for the transfer of heat with the aid of air Download PDF

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Publication number
WO1996023188A3
WO1996023188A3 PCT/NL1996/000042 NL9600042W WO9623188A3 WO 1996023188 A3 WO1996023188 A3 WO 1996023188A3 NL 9600042 W NL9600042 W NL 9600042W WO 9623188 A3 WO9623188 A3 WO 9623188A3
Authority
WO
WIPO (PCT)
Prior art keywords
compartment
heat exchanger
heat
aid
transfer
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.)
Ceased
Application number
PCT/NL1996/000042
Other languages
French (fr)
Other versions
WO1996023188A2 (en
WO1996023188B1 (en
Inventor
Gerwen Rene Jean Marie Van
Der Wekken Bartel Jan Corn Van
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Priority to EP96902509A priority Critical patent/EP0805942B1/en
Priority to DE69612546T priority patent/DE69612546T2/en
Priority to AU46792/96A priority patent/AU4679296A/en
Publication of WO1996023188A2 publication Critical patent/WO1996023188A2/en
Publication of WO1996023188A3 publication Critical patent/WO1996023188A3/en
Publication of WO1996023188B1 publication Critical patent/WO1996023188B1/en
Anticipated expiration legal-status Critical
Ceased 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/005—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using granular particles
    • 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
    • F24F2203/1068—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The invention relates to a refrigerating plant or heat pump provided with a regenerative heat exchanger. The invention also relates to a method for exchanging heat, a method for cooling a room, and a method for heating a room. The regenerative heat exchanger (1) comprises at least one compartment (2, 3), connection means in order to be able to incorporate the heat exchanger in at least two conduct systems (4, 5) and (6, 7), and changeover means (8, 9), in order to be able to incorporate the at least one compartment (2, 3) alternately in one or the other conduct system. The at least one compartment is provided with a bed of particulate material. The packing density of the bed is between 0.2 and 0.8. The equivalent diameter of the particles of the particulate material is between 1 and 25 mm.
PCT/NL1996/000042 1995-01-24 1996-01-24 Apparatus and method for the transfer of heat with the aid of air Ceased WO1996023188A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP96902509A EP0805942B1 (en) 1995-01-24 1996-01-24 Apparatus for the transfer of heat with the aid of air
DE69612546T DE69612546T2 (en) 1995-01-24 1996-01-24 DEVICE FOR HEAT TRANSFER USING AIR
AU46792/96A AU4679296A (en) 1995-01-24 1996-01-24 Apparatus and method for the transfer of heat with the aid of air

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9500130A NL9500130A (en) 1995-01-24 1995-01-24 Regenerative heat exchanger; heat pump and cooling device with regenerative heat exchanger; heat exchange method; cooling method; method of heating.
NL9500130 1995-01-24

Publications (3)

Publication Number Publication Date
WO1996023188A2 WO1996023188A2 (en) 1996-08-01
WO1996023188A3 true WO1996023188A3 (en) 1996-09-26
WO1996023188B1 WO1996023188B1 (en) 1996-10-31

Family

ID=19865487

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1996/000042 Ceased WO1996023188A2 (en) 1995-01-24 1996-01-24 Apparatus and method for the transfer of heat with the aid of air

Country Status (5)

Country Link
EP (1) EP0805942B1 (en)
AU (1) AU4679296A (en)
DE (1) DE69612546T2 (en)
NL (1) NL9500130A (en)
WO (1) WO1996023188A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334094B (en) * 1998-02-05 2002-08-14 Howden Aircontrol Ltd Air environment control systems
JP2000257968A (en) * 1999-03-05 2000-09-22 Daikin Ind Ltd Air conditioner
JP4172088B2 (en) * 1999-04-30 2008-10-29 ダイキン工業株式会社 Refrigeration equipment
FR2793312B1 (en) * 1999-05-04 2001-07-13 Air Liquide COUNTER-CURRENT THERMAL EXCHANGE APPARATUS AND ITS APPLICATION TO AIR DISTILLATION INSTALLATIONS
US6631754B1 (en) * 2000-03-14 2003-10-14 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Regenerative heat exchanger and method for heating a gas therewith
GB2402736B (en) 2003-06-13 2007-04-11 Aircontrol Technologies Ltd Air environment control system
EP2952830B1 (en) * 2004-07-30 2017-03-29 Mitsubishi Heavy Industries, Ltd. Air-refrigerant cooling apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007250A1 (en) * 1969-02-20 1970-09-10 Kureha Kagaku Kogyo K.K.; Mitsubishi Jyukogyo K.K.; Tokio Regenerative heat exchanger
US3868827A (en) * 1973-04-05 1975-03-04 Airco Inc Air cycle food freezing system and method
JPS57174692A (en) * 1981-04-21 1982-10-27 Kawasaki Heavy Ind Ltd Regenerative heat exchanger
SU1101663A1 (en) * 1983-02-24 1984-07-07 Проектный Институт "Авторемпромпроект" Granule of regenerative heat exchanger packing
EP0192501A1 (en) * 1985-01-18 1986-08-27 Abg Semca Air conditioning device
US4769051A (en) * 1987-10-19 1988-09-06 United Technologies Corporation Filtered environmental control system
WO1993016345A1 (en) * 1992-02-13 1993-08-19 A. Ahlstrom Corporation Preheater for preheating air for example in a blast-furnace plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295518A (en) * 1979-06-01 1981-10-20 United Technologies Corporation Combined air cycle heat pump and refrigeration system
US4280416A (en) * 1980-01-17 1981-07-28 Philip Edgerton Rotary valve for a regenerative thermal reactor
SE442777B (en) * 1984-03-16 1986-01-27 Lennart Karlsson DEVICE FOR AIR CONDITIONING AND PURIFICATION OF GAS, primarily ROCKS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007250A1 (en) * 1969-02-20 1970-09-10 Kureha Kagaku Kogyo K.K.; Mitsubishi Jyukogyo K.K.; Tokio Regenerative heat exchanger
US3868827A (en) * 1973-04-05 1975-03-04 Airco Inc Air cycle food freezing system and method
JPS57174692A (en) * 1981-04-21 1982-10-27 Kawasaki Heavy Ind Ltd Regenerative heat exchanger
SU1101663A1 (en) * 1983-02-24 1984-07-07 Проектный Институт "Авторемпромпроект" Granule of regenerative heat exchanger packing
EP0192501A1 (en) * 1985-01-18 1986-08-27 Abg Semca Air conditioning device
US4769051A (en) * 1987-10-19 1988-09-06 United Technologies Corporation Filtered environmental control system
WO1993016345A1 (en) * 1992-02-13 1993-08-19 A. Ahlstrom Corporation Preheater for preheating air for example in a blast-furnace plant

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 8506, Derwent World Patents Index; Class Q78, AN 85-037129 *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 20 (M - 188)<1165> 26 January 1983 (1983-01-26) *

Also Published As

Publication number Publication date
AU4679296A (en) 1996-08-14
DE69612546T2 (en) 2001-10-18
WO1996023188A2 (en) 1996-08-01
DE69612546D1 (en) 2001-05-23
NL9500130A (en) 1996-09-02
EP0805942B1 (en) 2001-04-18
EP0805942A2 (en) 1997-11-12

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