WO2010084732A8 - Water heat exchanger and hot-water heat source device - Google Patents

Water heat exchanger and hot-water heat source device Download PDF

Info

Publication number
WO2010084732A8
WO2010084732A8 PCT/JP2010/000265 JP2010000265W WO2010084732A8 WO 2010084732 A8 WO2010084732 A8 WO 2010084732A8 JP 2010000265 W JP2010000265 W JP 2010000265W WO 2010084732 A8 WO2010084732 A8 WO 2010084732A8
Authority
WO
WIPO (PCT)
Prior art keywords
water
refrigerant
tube
heat
water heat
Prior art date
Application number
PCT/JP2010/000265
Other languages
French (fr)
Japanese (ja)
Other versions
WO2010084732A1 (en
Inventor
吉田かおり
沼田光春
金鉉永
Original Assignee
ダイキン工業株式会社
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 ダイキン工業株式会社 filed Critical ダイキン工業株式会社
Priority to BRPI1007073A priority Critical patent/BRPI1007073A2/en
Priority to EP10733340A priority patent/EP2390611A1/en
Priority to CN2010800047879A priority patent/CN102282436A/en
Priority to US13/144,608 priority patent/US20110271711A1/en
Priority to AU2010207400A priority patent/AU2010207400B2/en
Publication of WO2010084732A1 publication Critical patent/WO2010084732A1/en
Publication of WO2010084732A8 publication Critical patent/WO2010084732A8/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
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • 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
    • 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
    • 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
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers

Abstract

Provided is a water heat exchanger which can efficiently exchange the heat of water and the heat of refrigerant, and can be easily produced. A heat water exchanger (22; 52) for exchanging the heat of water and the heat of refrigerant is provided with a pair of refrigerant tubes (22a; 52a) and a water tube (22b; 52b). A pair of the refrigerant tubes (22a; 52a) are comprised of multihole flat tubes (41A, 41B; 71A, 71B) which have a plurality of refrigerant passage holes (47) through which a refrigerant can pass. The water tube (22b; 52b) is comprised of a flat tube (42; 82; 92) with a small number of holes. Water can pass through the flat tube (42; 82; 92), and the flat tube (42; 82; 92) is provided with water passage holes (48), the number of which is smaller than that of the refrigerant passage holes (47) provided in the refrigerant tube. The side surfaces of a pair of the refrigerant tubes (22a; 52a) and the water tube (22b; 52b) are in close contact with each other along the long sides of the cross sections thereof. Further, the water tube (22b; 52b) is sandwiched by a pair of the refrigerant tubes (22a; 52a).
PCT/JP2010/000265 2009-01-20 2010-01-19 Water heat exhanger and hot-water heat source device WO2010084732A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRPI1007073A BRPI1007073A2 (en) 2009-01-20 2010-01-19 water based heat exchanger and hot water based heat source device
EP10733340A EP2390611A1 (en) 2009-01-20 2010-01-19 Water heat exchanger and hot-water heat source device
CN2010800047879A CN102282436A (en) 2009-01-20 2010-01-19 Water heat exhanger and hot-water heat source device
US13/144,608 US20110271711A1 (en) 2009-01-20 2010-01-19 Water heat exchanger and hot water heat source apparatus
AU2010207400A AU2010207400B2 (en) 2009-01-20 2010-01-19 Water heat exchanger and hot water heat source apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009009599 2009-01-20
JP2009-009599 2009-01-20

Publications (2)

Publication Number Publication Date
WO2010084732A1 WO2010084732A1 (en) 2010-07-29
WO2010084732A8 true WO2010084732A8 (en) 2011-08-11

Family

ID=42355790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/000265 WO2010084732A1 (en) 2009-01-20 2010-01-19 Water heat exhanger and hot-water heat source device

Country Status (8)

Country Link
US (1) US20110271711A1 (en)
EP (1) EP2390611A1 (en)
JP (1) JP4666104B2 (en)
KR (1) KR20110106933A (en)
CN (1) CN102282436A (en)
AU (1) AU2010207400B2 (en)
BR (1) BRPI1007073A2 (en)
WO (1) WO2010084732A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5729910B2 (en) * 2010-03-05 2015-06-03 三菱重工業株式会社 Hot water heat pump and control method thereof
JP5287949B2 (en) * 2011-07-28 2013-09-11 ダイキン工業株式会社 Heat exchanger
JP6064883B2 (en) * 2013-12-09 2017-01-25 株式会社デンソー Heat exchanger, hot water supply apparatus provided with the same, and method for manufacturing heat exchanger
CN105202960A (en) * 2015-10-10 2015-12-30 安陆火凤凰铝材有限责任公司 Aluminum tube type heat exchanger
CN107796246A (en) * 2017-10-23 2018-03-13 杭州三花研究院有限公司 Heat-exchange system and its heat exchanger
US20230184445A1 (en) * 2020-08-26 2023-06-15 Gd Midea Heating & Ventilating Equipment Co., Ltd. Air conditioning apparatus and electric control box
CN214676259U (en) * 2020-08-26 2021-11-09 广东美的暖通设备有限公司 Air conditioner and electric control box
KR20220027562A (en) * 2020-08-27 2022-03-08 엘지전자 주식회사 Heat exchanger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188866U (en) * 1975-01-13 1976-07-16
US5242015A (en) * 1991-08-22 1993-09-07 Modine Manufacturing Co. Heat exchanger
JPH0719774A (en) * 1993-06-30 1995-01-20 Zexel Corp Flat tube of heat exchanger
JP2002098486A (en) * 2000-09-25 2002-04-05 Zexel Valeo Climate Control Corp Heat exchanger and manufacturing method therefor
JP2002107069A (en) * 2000-09-28 2002-04-10 Sanyo Electric Co Ltd Heat exchanger and heat pump water heater using the same
JP2004053128A (en) * 2002-07-19 2004-02-19 Oka Kogyo Kk Flat tube for heat exchanger and its manufacturing method
JP2004144430A (en) * 2002-10-25 2004-05-20 Denso Corp Heat exchange pipe and heat exchanger
JP3812539B2 (en) * 2003-01-15 2006-08-23 松下電器産業株式会社 Heat exchange device and heat pump water heater using the same
JP2004340455A (en) * 2003-05-15 2004-12-02 Taiheiyo Seiko Kk Heat exchanger
JP2005061667A (en) * 2003-08-08 2005-03-10 Denso Corp Heat exchanger
JP2006234254A (en) * 2005-02-24 2006-09-07 Sanyo Electric Co Ltd Heat exchanger and heat pump type hot water supply device using the same
JP2007240092A (en) * 2006-03-10 2007-09-20 Corona Corp Water-refrigerant heat exchanger
CN101432590B (en) * 2006-04-14 2012-01-25 三菱电机株式会社 Heat exchanger and refrigerating air-conditioning apparatus
JP2008002771A (en) * 2006-06-23 2008-01-10 Denso Corp Component for refrigerating cycle

Also Published As

Publication number Publication date
JP4666104B2 (en) 2011-04-06
KR20110106933A (en) 2011-09-29
US20110271711A1 (en) 2011-11-10
AU2010207400A1 (en) 2011-09-01
JP2010190564A (en) 2010-09-02
EP2390611A1 (en) 2011-11-30
WO2010084732A1 (en) 2010-07-29
CN102282436A (en) 2011-12-14
AU2010207400B2 (en) 2013-01-31
BRPI1007073A2 (en) 2016-02-10

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