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GB2001422A - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
GB2001422A
GB2001422A GB787830514A GB7830514A GB2001422A GB 2001422 A GB2001422 A GB 2001422A GB 787830514 A GB787830514 A GB 787830514A GB 7830514 A GB7830514 A GB 7830514A GB 2001422 A GB2001422 A GB 2001422A
Authority
GB
United Kingdom
Prior art keywords
fluids
tubular coils
heat
storage system
heat exchangers
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
GB787830514A
Other versions
GB2001422B (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.)
Carrier Corp
Original Assignee
Carrier Corp
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 US05/817,945 external-priority patent/US4167965A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of GB2001422A publication Critical patent/GB2001422A/en
Application granted granted Critical
Publication of GB2001422B publication Critical patent/GB2001422B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0016—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being bent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/02—Arrangements of fins common to different heat exchange sections, the fins being in contact with different heat exchange media
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A heat exchanger (2) comprises two independent tubular coils (14 and 18) which are thermally connected to each other as by heat conductive fins or plates (22). Heat may be transferred directly between the fluids in the tubular coils, between ambient air and fluids in the tubular coils, or between fluids in the tubular coils with air as an intermediate heat exchange medium. One of the fluids may be the refrigerant of a heat pump circuit; and the other water from a hot water storage system. The storage system may include a solar heater. <IMAGE>
GB787830514A 1977-07-22 1978-07-20 Heat exchange system Expired GB2001422B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81794677A 1977-07-22 1977-07-22
US81794777A 1977-07-22 1977-07-22
US05/817,945 US4167965A (en) 1977-07-22 1977-07-22 Integral water-refrigerant-air heat exchange system

Publications (2)

Publication Number Publication Date
GB2001422A true GB2001422A (en) 1979-01-31
GB2001422B GB2001422B (en) 1982-03-31

Family

ID=27420120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787830514A Expired GB2001422B (en) 1977-07-22 1978-07-20 Heat exchange system

Country Status (13)

Country Link
JP (1) JPS5423246A (en)
AR (1) AR218675A1 (en)
BR (1) BR7804733A (en)
CH (1) CH636949A5 (en)
DE (1) DE2829456A1 (en)
ES (2) ES471953A1 (en)
FR (1) FR2398278B1 (en)
GB (1) GB2001422B (en)
IL (1) IL55047A0 (en)
IT (1) IT1097861B (en)
MX (1) MX147223A (en)
NL (1) NL186719C (en)
SE (1) SE440554B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469677A1 (en) * 1979-11-08 1981-05-22 Rhein Westfael Elect Werk Ag HEAT PUMP HEATING
EP0030553A4 (en) * 1979-06-21 1981-12-10 Atlantic Richfield Co Heat pump including compressor having low pressure ratio application.
GB2138122A (en) * 1983-04-12 1984-10-17 Louis Rikker Heating system
EP0189646A1 (en) * 1984-12-10 1986-08-06 York International Ltd Heating/cooling changeover heat pump
EP1259773B1 (en) * 2000-03-01 2004-04-28 Geoffrey Gerald Weedon Improvements in or relating to heat exchangers
EP1580510A1 (en) * 2004-03-22 2005-09-28 Jürgen Lessing Planungsbüro für Kältetechnik Heat exchanger
FR2901015A1 (en) * 2006-05-12 2007-11-16 Goff Michel Paul Marcel Le AIR BATTERY OVERHEATING WITHIN A REFRIGERATED GROUP, HEAT PUMP.
WO2008080589A1 (en) * 2007-01-03 2008-07-10 M.T.A. S.P.A. Compressed air dryer
WO2008119528A1 (en) * 2007-04-03 2008-10-09 Lessing Juergen Safety heat exchanger
WO2008132053A3 (en) * 2007-04-26 2009-03-19 Mta Spa An integrated heating system
ITPD20080315A1 (en) * 2008-10-30 2010-04-30 Univ Padova SYSTEM AND HEAT PUMP FOR THE PRODUCTION OF DOMESTIC HOT WATER IN A HOUSE UNIT
EP2314968A3 (en) * 2009-10-16 2011-07-06 Tai-Her Yang Heat absorbing or dissipating device with piping staggered and uniformly distributed by temperature difference
WO2013017572A1 (en) * 2011-08-04 2013-02-07 Presticlim System and method for optimising the operation of a heat pump system
WO2015132113A1 (en) * 2014-03-04 2015-09-11 Konvekta Ag Refrigeration plant
EP2927630A1 (en) * 2014-04-02 2015-10-07 Robert Bosch GmbH Air fluid evaporator consisting of a fin-type heat exchanger

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952541C2 (en) * 1979-12-28 1987-01-15 Chemowerk GmbH Fabrik für Behälter und Transportgeräte, 7056 Weinstadt Heating device for utilising geothermal energy by means of a heat pump
DE3032109A1 (en) * 1980-08-22 1982-04-01 Andreas Dr.-Ing. 1000 Berlin Hampe DEVICE FOR EXTRACING EARTH HEAT
ES1064112U (en) * 2006-11-10 2007-02-01 Internacional Macral De Baños, S.L. Solar collector with a double thermodynamic thermal circuit for cold and heat production
ES2292364B1 (en) * 2006-11-10 2010-09-24 Internacional Macral De Baños, S.L. Solar collector for use with double thermodynamic thermal circuit for cold and heat production, is formed by two welded plates defining two independent internal circuits and water flows through one of circuits of solar collector
DE102021128714A1 (en) 2021-11-04 2023-05-04 Vaillant Gmbh Heat exchanger, heat pump and method for forest protection of a heat exchanger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747381A (en) * 1952-06-14 1956-05-29 Joseph H Lazar Forced convection evaporator and water chiller
US3523575A (en) * 1968-06-12 1970-08-11 American Standard Inc Air-conditioning system having heat storage reservoir
DE2041960A1 (en) * 1970-08-24 1972-03-02 Luftkonditionierung Ab Heat exchanger
JPS5049757A (en) * 1973-09-03 1975-05-02
JPS5527261B2 (en) * 1975-01-30 1980-07-19
US3996759A (en) * 1975-11-03 1976-12-14 Milton Meckler Environment assisted hydronic heat pump system

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030553A4 (en) * 1979-06-21 1981-12-10 Atlantic Richfield Co Heat pump including compressor having low pressure ratio application.
FR2469677A1 (en) * 1979-11-08 1981-05-22 Rhein Westfael Elect Werk Ag HEAT PUMP HEATING
GB2138122A (en) * 1983-04-12 1984-10-17 Louis Rikker Heating system
EP0189646A1 (en) * 1984-12-10 1986-08-06 York International Ltd Heating/cooling changeover heat pump
EP1259773B1 (en) * 2000-03-01 2004-04-28 Geoffrey Gerald Weedon Improvements in or relating to heat exchangers
EP1580510A1 (en) * 2004-03-22 2005-09-28 Jürgen Lessing Planungsbüro für Kältetechnik Heat exchanger
FR2901015A1 (en) * 2006-05-12 2007-11-16 Goff Michel Paul Marcel Le AIR BATTERY OVERHEATING WITHIN A REFRIGERATED GROUP, HEAT PUMP.
WO2008080589A1 (en) * 2007-01-03 2008-07-10 M.T.A. S.P.A. Compressed air dryer
WO2008119528A1 (en) * 2007-04-03 2008-10-09 Lessing Juergen Safety heat exchanger
WO2008132053A3 (en) * 2007-04-26 2009-03-19 Mta Spa An integrated heating system
ITPD20080315A1 (en) * 2008-10-30 2010-04-30 Univ Padova SYSTEM AND HEAT PUMP FOR THE PRODUCTION OF DOMESTIC HOT WATER IN A HOUSE UNIT
EP2314968A3 (en) * 2009-10-16 2011-07-06 Tai-Her Yang Heat absorbing or dissipating device with piping staggered and uniformly distributed by temperature difference
WO2013017572A1 (en) * 2011-08-04 2013-02-07 Presticlim System and method for optimising the operation of a heat pump system
FR2978816A1 (en) * 2011-08-04 2013-02-08 Presticlim INSTALLATION AND METHOD FOR OPTIMIZING THE OPERATION OF A HEAT PUMP INSTALLATION
WO2015132113A1 (en) * 2014-03-04 2015-09-11 Konvekta Ag Refrigeration plant
CN106461289A (en) * 2014-03-04 2017-02-22 康唯特股份公司 Refrigeration plant
CN106461289B (en) * 2014-03-04 2019-08-02 康唯特股份公司 Refrigerating device
EP2927630A1 (en) * 2014-04-02 2015-10-07 Robert Bosch GmbH Air fluid evaporator consisting of a fin-type heat exchanger
FR3019637A1 (en) * 2014-04-02 2015-10-09 Bosch Gmbh Robert AIR / FLUID EVAPORATOR COMPRISING A HEAT EXCHANGER WITH FINS

Also Published As

Publication number Publication date
AR218675A1 (en) 1980-06-30
FR2398278B1 (en) 1985-11-22
ES471953A1 (en) 1979-10-01
IT7825833A0 (en) 1978-07-18
SE7807972L (en) 1979-01-23
IL55047A0 (en) 1978-08-31
GB2001422B (en) 1982-03-31
MX147223A (en) 1982-10-26
JPS5423246A (en) 1979-02-21
NL186719C (en) 1991-02-01
ES479156A1 (en) 1980-08-16
CH636949A5 (en) 1983-06-30
DE2829456A1 (en) 1979-02-01
IT1097861B (en) 1985-08-31
SE440554B (en) 1985-08-05
BR7804733A (en) 1979-02-06
NL7807460A (en) 1979-01-24
NL186719B (en) 1990-09-03
FR2398278A1 (en) 1979-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940720