JP6682017B2 - 捻り管式熱交換器 - Google Patents

捻り管式熱交換器 Download PDF

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Publication number
JP6682017B2
JP6682017B2 JP2018562771A JP2018562771A JP6682017B2 JP 6682017 B2 JP6682017 B2 JP 6682017B2 JP 2018562771 A JP2018562771 A JP 2018562771A JP 2018562771 A JP2018562771 A JP 2018562771A JP 6682017 B2 JP6682017 B2 JP 6682017B2
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JP
Japan
Prior art keywords
pipe
range
heat exchanger
insulating material
twisted tube
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.)
Expired - Fee Related
Application number
JP2018562771A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2018134899A1 (ja
Inventor
功介 山口
功介 山口
正章 我妻
正章 我妻
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2018134899A1 publication Critical patent/JPWO2018134899A1/ja
Application granted granted Critical
Publication of JP6682017B2 publication Critical patent/JP6682017B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F28D7/02—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 being helically coiled
    • F28D7/024—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 being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling

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)
JP2018562771A 2017-01-18 2017-01-18 捻り管式熱交換器 Expired - Fee Related JP6682017B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/001447 WO2018134899A1 (ja) 2017-01-18 2017-01-18 捻り管式熱交換器

Publications (2)

Publication Number Publication Date
JPWO2018134899A1 JPWO2018134899A1 (ja) 2019-04-04
JP6682017B2 true JP6682017B2 (ja) 2020-04-15

Family

ID=62907939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018562771A Expired - Fee Related JP6682017B2 (ja) 2017-01-18 2017-01-18 捻り管式熱交換器

Country Status (4)

Country Link
EP (1) EP3370026B1 (de)
JP (1) JP6682017B2 (de)
CN (1) CN208765538U (de)
WO (1) WO2018134899A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116164559B (zh) * 2023-04-07 2025-10-14 中国科学院高能物理研究所 一种紧凑型负压低温换热器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580685U (de) * 1978-11-28 1980-06-03
JPS5724870U (de) * 1980-07-18 1982-02-09
JPS6234662U (de) * 1985-08-16 1987-02-28
JP2004347178A (ja) 2003-05-20 2004-12-09 Furukawa Electric Co Ltd:The 熱交換器
JP2005164166A (ja) * 2003-12-04 2005-06-23 Kobelco & Materials Copper Tube Inc 熱交換器
JP4437487B2 (ja) * 2006-10-13 2010-03-24 三菱電機株式会社 捩り管形熱交換器及びヒートポンプ式給湯機
JP5255236B2 (ja) * 2007-06-25 2013-08-07 古河電気工業株式会社 熱交換器、および熱交換システム
JP6075451B2 (ja) * 2013-06-13 2017-02-08 三菱電機株式会社 ヒートポンプ装置

Also Published As

Publication number Publication date
EP3370026A1 (de) 2018-09-05
EP3370026B1 (de) 2019-06-05
JPWO2018134899A1 (ja) 2019-04-04
WO2018134899A1 (ja) 2018-07-26
CN208765538U (zh) 2019-04-19
EP3370026A4 (de) 2018-09-05

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