EP3569962A4 - Water heat exchanger - Google Patents

Water heat exchanger Download PDF

Info

Publication number
EP3569962A4
EP3569962A4 EP18738883.0A EP18738883A EP3569962A4 EP 3569962 A4 EP3569962 A4 EP 3569962A4 EP 18738883 A EP18738883 A EP 18738883A EP 3569962 A4 EP3569962 A4 EP 3569962A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
water heat
water
exchanger
heat
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
EP18738883.0A
Other languages
German (de)
French (fr)
Other versions
EP3569962A1 (en
EP3569962B1 (en
Inventor
Yutaka Shibata
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3569962A1 publication Critical patent/EP3569962A1/en
Publication of EP3569962A4 publication Critical patent/EP3569962A4/en
Application granted granted Critical
Publication of EP3569962B1 publication Critical patent/EP3569962B1/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
    • 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
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • 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
    • F28D9/0031—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 for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—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 for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—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 for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP18738883.0A 2017-01-13 2018-01-10 Water heat exchanger Active EP3569962B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017004638A JP6432613B2 (en) 2017-01-13 2017-01-13 Water heat exchanger
PCT/JP2018/000309 WO2018131596A1 (en) 2017-01-13 2018-01-10 Water heat exchanger

Publications (3)

Publication Number Publication Date
EP3569962A1 EP3569962A1 (en) 2019-11-20
EP3569962A4 true EP3569962A4 (en) 2020-09-02
EP3569962B1 EP3569962B1 (en) 2021-12-01

Family

ID=62840376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18738883.0A Active EP3569962B1 (en) 2017-01-13 2018-01-10 Water heat exchanger

Country Status (5)

Country Link
US (1) US20190360758A1 (en)
EP (1) EP3569962B1 (en)
JP (1) JP6432613B2 (en)
CN (1) CN110168300B (en)
WO (1) WO2018131596A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744414A (en) * 1986-09-02 1988-05-17 Arco Chemical Company Plastic film plate-type heat exchanger
EP1136782A1 (en) * 1998-11-24 2001-09-26 Matsushita Electric Industrial Co., Ltd. Plate type heat exchanger and method of manufacturing the heat exchanger
US20160282064A1 (en) * 2013-10-17 2016-09-29 Korea Atomic Energy Research Institute Heat exchanger for steam generator and steam generator comprising same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129701A (en) * 1977-04-16 1978-11-13 Toshiba Corp Steam producer
JPS6237687A (en) * 1985-08-08 1987-02-18 ヒ−トリツク・ピ−テイ−ワイ・リミテド Heat exchanger
JP3937990B2 (en) * 2002-09-27 2007-06-27 松下電器産業株式会社 Heat exchanger
JP2008128574A (en) * 2006-11-21 2008-06-05 Toshiba Corp Heat exchanger
US7637112B2 (en) * 2006-12-14 2009-12-29 Uop Llc Heat exchanger design for natural gas liquefaction
EP2169339B1 (en) * 2007-06-18 2015-07-22 Mitsubishi Electric Corporation Heat exchange element, method of producing the heat exchange element, heat exchanger, and heat exchange and ventilation device
JP2010117102A (en) 2008-11-14 2010-05-27 Fujitsu General Ltd Heat exchanger
KR100938802B1 (en) * 2009-06-11 2010-01-27 국방과학연구소 Heat exchanger having micro-channels
JP2013113493A (en) * 2011-11-29 2013-06-10 Panasonic Corp Heat exchange element and heat exchange ventilator using the same
CN102494547B (en) * 2011-11-30 2014-04-30 北京航空航天大学 Miniature micro-channel plate-fin heat exchanger
EP2864728B1 (en) * 2012-06-26 2017-06-21 Eberspächer Exhaust Technology GmbH & Co. KG Evaporator
CN103868380B (en) * 2012-12-11 2016-08-24 杭州三花研究院有限公司 A kind of heat-exchangers of the plate type
CN106440324B (en) * 2016-12-07 2022-02-08 陈军 Heat exchanger and air conditioner adopting same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744414A (en) * 1986-09-02 1988-05-17 Arco Chemical Company Plastic film plate-type heat exchanger
EP1136782A1 (en) * 1998-11-24 2001-09-26 Matsushita Electric Industrial Co., Ltd. Plate type heat exchanger and method of manufacturing the heat exchanger
US20160282064A1 (en) * 2013-10-17 2016-09-29 Korea Atomic Energy Research Institute Heat exchanger for steam generator and steam generator comprising same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018131596A1 *

Also Published As

Publication number Publication date
JP6432613B2 (en) 2018-12-05
EP3569962A1 (en) 2019-11-20
EP3569962B1 (en) 2021-12-01
JP2018112381A (en) 2018-07-19
CN110168300B (en) 2021-08-24
CN110168300A (en) 2019-08-23
WO2018131596A1 (en) 2018-07-19
US20190360758A1 (en) 2019-11-28

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