CN1120974C - 换热器 - Google Patents

换热器 Download PDF

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Publication number
CN1120974C
CN1120974C CN97121325A CN97121325A CN1120974C CN 1120974 C CN1120974 C CN 1120974C CN 97121325 A CN97121325 A CN 97121325A CN 97121325 A CN97121325 A CN 97121325A CN 1120974 C CN1120974 C CN 1120974C
Authority
CN
China
Prior art keywords
cylinder
heat exchanger
pipe
source fluid
wound
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
CN97121325A
Other languages
English (en)
Chinese (zh)
Other versions
CN1180829A (zh
Inventor
岛伸起
藤川正博
松本清
栗须谷广治
西本敏颜
木泽千鹤
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1180829A publication Critical patent/CN1180829A/zh
Application granted granted Critical
Publication of CN1120974C publication Critical patent/CN1120974C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F28D7/02—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
    • 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
    • F28D1/0461—Combination of different types of heat exchanger, e.g. radiator combined with tube-and-shell heat exchanger; Arrangement of conduits for heat exchange between at least two media and for heat exchange between at least one medium and the large body of fluid

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)
CN97121325A 1996-10-22 1997-10-22 换热器 Expired - Fee Related CN1120974C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27916296A JP3397055B2 (ja) 1996-10-22 1996-10-22 熱交換器
JP279162/96 1996-10-22
JP279162/1996 1996-10-22

Publications (2)

Publication Number Publication Date
CN1180829A CN1180829A (zh) 1998-05-06
CN1120974C true CN1120974C (zh) 2003-09-10

Family

ID=17607321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97121325A Expired - Fee Related CN1120974C (zh) 1996-10-22 1997-10-22 换热器

Country Status (4)

Country Link
JP (1) JP3397055B2 (ko)
KR (1) KR100273084B1 (ko)
CN (1) CN1120974C (ko)
MY (1) MY120009A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002364989A (ja) * 2001-06-07 2002-12-18 Daikin Ind Ltd 熱交換器の製造方法
AU2003255423A1 (en) * 2002-08-09 2004-03-03 Ashe Morris Limited Reduced volume heat exchangers
JP4084174B2 (ja) * 2002-12-10 2008-04-30 松下電器産業株式会社 熱交換器
JP4224793B2 (ja) * 2005-05-31 2009-02-18 三菱電機株式会社 熱交換器及びその製造方法
JP5141486B2 (ja) * 2008-10-03 2013-02-13 ダイキン工業株式会社 熱交換器および温水システム
JP2010091129A (ja) * 2008-10-03 2010-04-22 Daikin Ind Ltd 熱交換器および温水システム
JP2012254553A (ja) * 2011-06-08 2012-12-27 Seiko Epson Corp 液体噴射装置
JP2012207915A (ja) * 2012-07-30 2012-10-25 Daikin Industries Ltd 熱交換器および温水システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316502A (en) * 1980-11-03 1982-02-23 E-Tech, Inc. Helically flighted heat exchanger
US4434539A (en) * 1980-11-03 1984-03-06 E-Tech, Inc. Method of manufacturing a heat exchanger
US5238058A (en) * 1991-03-18 1993-08-24 Bodrey Douglas M Spiral flighted double walled heat exchanger

Also Published As

Publication number Publication date
KR19980033046A (ko) 1998-07-25
KR100273084B1 (ko) 2001-01-15
JP3397055B2 (ja) 2003-04-14
CN1180829A (zh) 1998-05-06
JPH10122762A (ja) 1998-05-15
MY120009A (en) 2005-08-30

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030910

Termination date: 20091123