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GB1498621A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
GB1498621A
GB1498621A GB11621/74A GB1162174A GB1498621A GB 1498621 A GB1498621 A GB 1498621A GB 11621/74 A GB11621/74 A GB 11621/74A GB 1162174 A GB1162174 A GB 1162174A GB 1498621 A GB1498621 A GB 1498621A
Authority
GB
United Kingdom
Prior art keywords
passages
air
heat exchanger
elements
mouths
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.)
Expired
Application number
GB11621/74A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB11621/74A priority Critical patent/GB1498621A/en
Publication of GB1498621A publication Critical patent/GB1498621A/en
Expired 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
    • 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
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1498621 Heat exchangers R W PAGE 16 June 1975 [15 March 1974] 11621/74 Heading F4S An air to air heat exchanger comprises a framework of elements 19 ... 22 which supports an elongated flexible membrane e.g. of thin polythene, in a seies of hairpin loops forming side by side passages with spaced parallel side walls 10, 11 and alternate passages for the two air flows having open mouths 13, 15 at the bottom and top respectively. The open ends 14, 17 of the passages are blocked by vertical frame members 23, 24 and 25, 26 secured to the elements 19, 22 except at positions remote from the mouths 13, 15 respectively so as to form side outlets 31, 32. Respective air flows therefore pass through inlet openings 30, 32 to pass countercurrently through the passages and exhaust through the side outlets 31, 33.
GB11621/74A 1975-06-16 1975-06-16 Heat exchanger Expired GB1498621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11621/74A GB1498621A (en) 1975-06-16 1975-06-16 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11621/74A GB1498621A (en) 1975-06-16 1975-06-16 Heat exchanger

Publications (1)

Publication Number Publication Date
GB1498621A true GB1498621A (en) 1978-01-25

Family

ID=9989639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11621/74A Expired GB1498621A (en) 1975-06-16 1975-06-16 Heat exchanger

Country Status (1)

Country Link
GB (1) GB1498621A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091643A3 (en) * 1982-04-05 1983-12-07 Matsushita Electric Industrial Co., Ltd. Air conditioning machine
GB2190481A (en) * 1986-05-13 1987-11-18 Ian Donald Mckirdy Heat exchanger
US5303771A (en) * 1992-12-18 1994-04-19 Des Champs Laboratories Incorporated Double cross counterflow plate type heat exchanger
US5829513A (en) * 1992-03-12 1998-11-03 Urch; John Francis Moulded baffle heat exchanger
WO2001069154A1 (en) * 2000-03-14 2001-09-20 Air-Change Pty Limited Heat exchanger
WO2004040220A1 (en) * 2002-10-31 2004-05-13 Oxycell Holding B.V. A method for manufacturing a heat exchanger, and heat exchanger obtained with that method
EP1491838A3 (en) * 2003-06-26 2005-11-16 Tellabs Petaluma, Inc. Heat exchanger and a method of forming the heat exchanger
WO2006010205A1 (en) * 2004-07-27 2006-02-02 Air Change Pty Ltd A heat exchanger
US7011148B1 (en) 2003-10-23 2006-03-14 Tellabs Petaluma, Inc. Heat exchanger with increased heat transfer efficiency and a low-cost method of forming the heat exchanger
CN100455971C (en) * 2000-03-14 2009-01-28 换气控股有限公司 Heat exchanger
GB2463004A (en) * 2008-08-26 2010-03-03 Daniel Carl Lane Heat exchanger in a heat recovery ventilation system
CN103673233A (en) * 2013-12-24 2014-03-26 上海三意自动化控制工程有限公司 Hot air heat recovery unit

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091643A3 (en) * 1982-04-05 1983-12-07 Matsushita Electric Industrial Co., Ltd. Air conditioning machine
US4478053A (en) * 1982-04-05 1984-10-23 Toyota Jidosha Kabushiki Kaisha Air-conditioning machine
GB2190481A (en) * 1986-05-13 1987-11-18 Ian Donald Mckirdy Heat exchanger
GB2190481B (en) * 1986-05-13 1990-06-13 Ian Donald Mckirdy Heat exchanger
US5829513A (en) * 1992-03-12 1998-11-03 Urch; John Francis Moulded baffle heat exchanger
US5303771A (en) * 1992-12-18 1994-04-19 Des Champs Laboratories Incorporated Double cross counterflow plate type heat exchanger
US6829900B2 (en) 2000-03-14 2004-12-14 Air-Change Pty Limited Heat exchanger
WO2001069154A1 (en) * 2000-03-14 2001-09-20 Air-Change Pty Limited Heat exchanger
CN100455971C (en) * 2000-03-14 2009-01-28 换气控股有限公司 Heat exchanger
WO2004040220A1 (en) * 2002-10-31 2004-05-13 Oxycell Holding B.V. A method for manufacturing a heat exchanger, and heat exchanger obtained with that method
EP1491838A3 (en) * 2003-06-26 2005-11-16 Tellabs Petaluma, Inc. Heat exchanger and a method of forming the heat exchanger
US7108052B2 (en) 2003-06-26 2006-09-19 Tellabs Petaluma, Inc. Low-cost method of forming a heat exchanger with an increased heat transfer efficiency
US7011148B1 (en) 2003-10-23 2006-03-14 Tellabs Petaluma, Inc. Heat exchanger with increased heat transfer efficiency and a low-cost method of forming the heat exchanger
WO2006010205A1 (en) * 2004-07-27 2006-02-02 Air Change Pty Ltd A heat exchanger
CN101014809B (en) * 2004-07-27 2010-06-23 空气交换控股有限公司 Heat Exchanger
GB2463004A (en) * 2008-08-26 2010-03-03 Daniel Carl Lane Heat exchanger in a heat recovery ventilation system
CN103673233A (en) * 2013-12-24 2014-03-26 上海三意自动化控制工程有限公司 Hot air heat recovery unit
CN103673233B (en) * 2013-12-24 2017-05-17 上海三意自动化控制工程有限公司 Hot air heat recovery unit

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee