CA2673107C - Double flow-circuit heat exchange device for periodic positive and reverse directional pumping - Google Patents

Double flow-circuit heat exchange device for periodic positive and reverse directional pumping Download PDF

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Publication number
CA2673107C
CA2673107C CA2673107A CA2673107A CA2673107C CA 2673107 C CA2673107 C CA 2673107C CA 2673107 A CA2673107 A CA 2673107A CA 2673107 A CA2673107 A CA 2673107A CA 2673107 C CA2673107 C CA 2673107C
Authority
CA
Canada
Prior art keywords
fluid
flow
pumps
pumping
periodic
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.)
Active
Application number
CA2673107A
Other languages
English (en)
French (fr)
Other versions
CA2673107A1 (en
Inventor
Tai-Her Yang
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
Priority claimed from US12/219,474 external-priority patent/US20100018683A1/en
Priority claimed from US12/292,415 external-priority patent/US8602087B2/en
Application filed by Individual filed Critical Individual
Publication of CA2673107A1 publication Critical patent/CA2673107A1/en
Application granted granted Critical
Publication of CA2673107C publication Critical patent/CA2673107C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • 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
    • F24F3/147—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 with both heat and humidity transfer between supplied and exhausted 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/10—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by imparting a pulsating motion to the flow, e.g. by sonic vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/006—Preventing deposits of ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/08—Fluid driving means, e.g. pumps, fans

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)
  • Air Conditioning Control Device (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Central Air Conditioning (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CA2673107A 2008-07-23 2009-07-17 Double flow-circuit heat exchange device for periodic positive and reverse directional pumping Active CA2673107C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/219,474 US20100018683A1 (en) 2008-07-23 2008-07-23 Double flow-circuit heat exchange device for periodic positive and reverse directional pumping
US12/219,474 2008-07-23
US12/292,415 US8602087B2 (en) 2008-11-19 2008-11-19 Double flow-circuit heat exchange device for periodic positive and reverse directional pumping
US12/292,415 2008-11-19

Publications (2)

Publication Number Publication Date
CA2673107A1 CA2673107A1 (en) 2010-01-23
CA2673107C true CA2673107C (en) 2017-02-14

Family

ID=41210484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2673107A Active CA2673107C (en) 2008-07-23 2009-07-17 Double flow-circuit heat exchange device for periodic positive and reverse directional pumping

Country Status (5)

Country Link
EP (1) EP2148162A3 (de)
JP (1) JP2010025542A (de)
CN (1) CN201615718U (de)
CA (1) CA2673107C (de)
SG (1) SG158831A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423793A (zh) * 2015-12-22 2016-03-23 叶立英 一种高效全热回收及其与外界热能系统复合的方法及系统
CN110686394A (zh) * 2019-09-18 2020-01-14 珠海格力电器股份有限公司 一种全热交换芯体和空调机
CN113339901B (zh) * 2021-05-14 2022-05-31 苏州科技大学 调节潮湿地区室内空气温湿度的控制系统及其方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613553Y2 (de) * 1976-08-27 1981-03-30
EP0536445A1 (de) * 1991-10-11 1993-04-14 Ca Bygg Ab Verfahren zur wahlweisen Heizung oder Kühlung der Luft in einem Gebäude
NL1020481C1 (nl) * 2002-04-26 2003-10-31 Oxycell Holding Bv Enthalpiewisselaar, uitgevoerd als kozijnstijl.
JP2004324901A (ja) * 2003-04-21 2004-11-18 Matsushita Electric Ind Co Ltd 熱交換換気装置
JP4420463B2 (ja) * 2006-01-16 2010-02-24 新日本空調株式会社 デシカント換気システム

Also Published As

Publication number Publication date
CA2673107A1 (en) 2010-01-23
JP2010025542A (ja) 2010-02-04
SG158831A1 (en) 2010-02-26
EP2148162A2 (de) 2010-01-27
EP2148162A3 (de) 2011-11-30
CN201615718U (zh) 2010-10-27

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Date Code Title Description
EEER Examination request

Effective date: 20140715