TR201909098T4 - Heat exchanger. - Google Patents

Heat exchanger. Download PDF

Info

Publication number
TR201909098T4
TR201909098T4 TR2019/09098T TR201909098T TR201909098T4 TR 201909098 T4 TR201909098 T4 TR 201909098T4 TR 2019/09098 T TR2019/09098 T TR 2019/09098T TR 201909098 T TR201909098 T TR 201909098T TR 201909098 T4 TR201909098 T4 TR 201909098T4
Authority
TR
Turkey
Prior art keywords
channel
refrigerant
porous tube
flat porous
sub
Prior art date
Application number
TR2019/09098T
Other languages
Turkish (tr)
Inventor
Yoshioka Shun
Kaji Ryuhei
Shiraishi Yoshikazu
Fujiwara Akihiro
Hyoudou Takayuki
Original Assignee
Daikin Ind 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 Ind Ltd filed Critical Daikin Ind Ltd
Publication of TR201909098T4 publication Critical patent/TR201909098T4/en

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
    • F28D7/0025—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 flat tubes or arrays of tubes
    • F28D7/0033—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 flat tubes or arrays of tubes the conduits for one medium or the conduits for both media being bent
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0243—Header boxes having a circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0278—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F28D1/053—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 straight
    • F28D1/0535—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 straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

Bir ekonomizör ısı eşanjörü (6) bir başlık (61), bir birinci yassı gözenekli boru (64a) ve bir ikinci yassı gözenekli boru (64b) içerir. Başlık (61) bir birinci birincil kanala (62al) ve bir ikinci birincil kanala (62a2), birinci birincil kanaldan (62al) akan bir birinci soğutucu akışkana ve ikinci birincil kanaldan (62a2) akan bir ikinci soğutucu akışkana sahiptir. Birinci yassı gözenekli boru (64a), içinden birinci soğutucu akışkanın aktığı birçok birinci soğutucu akışkan- kanal deliğine (65a) sahiptir. İkinci yassı gözenekli boru (64b), içinden ikinci soğutucu akışkanın aktığı birçok ikinci soğutucu akışkan kanal deliğine (65b) sahiptir. Başlık (61) bir boru bağlantı elemanına (63) sahiptir. Boru bağlantı elemanı (63) bir birinci alt kanalı (62c1) ve bir ikinci alt kanalı (62c2) oluşturur. Birinci alt kanal (62cl), birinci birincil kanalın (62al) birinci soğutucu akışkan-kanalı delikleri (65a) ile iletişim kurmasını sağlar. İkinci alt kanal (62c2), ikinci birincil kanalın (62a2), ikinci soğutucu akışkan kanalı delikleriyle (65b) iletişim kurmasını sağlar. Birinci yassı gözenekli boru (64a) ve ikinci yassı gözenekli boru (64b), birinci soğutucu akışkan ve ikinci soğutucu akışkan arasında ısı değişimini sağlamak için yakın temas halindedir.An economizer heat exchanger 6 includes a hood 61, a first flat porous tube 64a, and a second flat porous tube 64b. Header 61 has a first primary conduit 62a1 and a second primary conduit 62a2, a first refrigerant flowing through the first primary conduit 62al, and a second refrigerant flowing through the second primary conduit 62a2. The first flat porous tube 64a has a plurality of first coolant-channel holes 65a through which the first coolant flows. The second flat porous tube 64b has a plurality of second refrigerant channel holes 65b through which the second refrigerant flows. The head (61) has a pipe connector (63). The pipe connector 63 forms a first sub-channel 62c1 and a second sub-channel 62c2. The first sub-channel 62cl enables the first primary channel 62al to communicate with the first refrigerant-channel holes 65a. The second sub-channel 62c2 enables the second primary channel 62a2 to communicate with the second refrigerant channel holes 65b. The first flat porous tube 64a and the second flat porous tube 64b are in close contact to allow heat exchange between the first refrigerant and the second refrigerant.

TR2019/09098T 2011-07-28 2012-07-19 Heat exchanger. TR201909098T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011165034A JP5287949B2 (en) 2011-07-28 2011-07-28 Heat exchanger

Publications (1)

Publication Number Publication Date
TR201909098T4 true TR201909098T4 (en) 2019-07-22

Family

ID=47601034

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/09098T TR201909098T4 (en) 2011-07-28 2012-07-19 Heat exchanger.

Country Status (7)

Country Link
US (1) US20140174703A1 (en)
EP (1) EP2738507B1 (en)
JP (1) JP5287949B2 (en)
CN (1) CN103717989B (en)
ES (1) ES2731727T3 (en)
TR (1) TR201909098T4 (en)
WO (1) WO2013015186A1 (en)

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CN107367089A (en) * 2016-05-13 2017-11-21 浙江盾安热工科技有限公司 Micro-channel heat exchanger
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JP6889618B2 (en) * 2017-06-02 2021-06-18 サンデンホールディングス株式会社 Heat exchanger
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US11022373B2 (en) * 2019-01-08 2021-06-01 Meggitt Aerospace Limited Heat exchangers and methods of making the same
US11725889B1 (en) * 2019-02-26 2023-08-15 National Technology & Engineering Solutions Of Sandia, Llc Refractory high entropy alloy compact heat exchanger
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Also Published As

Publication number Publication date
US20140174703A1 (en) 2014-06-26
ES2731727T3 (en) 2019-11-18
EP2738507A1 (en) 2014-06-04
WO2013015186A1 (en) 2013-01-31
EP2738507B1 (en) 2019-03-27
JP5287949B2 (en) 2013-09-11
EP2738507A4 (en) 2015-04-01
CN103717989B (en) 2016-08-31
CN103717989A (en) 2014-04-09
JP2013029244A (en) 2013-02-07

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