MY120009A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
MY120009A
MY120009A MYPI97004966A MYPI9704966A MY120009A MY 120009 A MY120009 A MY 120009A MY PI97004966 A MYPI97004966 A MY PI97004966A MY PI9704966 A MYPI9704966 A MY PI9704966A MY 120009 A MY120009 A MY 120009A
Authority
MY
Malaysia
Prior art keywords
heat exchanger
cylinder
opening end
refrigerants
pipes
Prior art date
Application number
MYPI97004966A
Inventor
Kiyoshi Matsumoto
Masahiro Fujikawa
Nobuki Shima
Toshihiko Nishimoto
Chizuru Kizawa
Hiroharu Kurisutani
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 MY120009A publication Critical patent/MY120009A/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
    • F28D7/02—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)

Abstract

IN ORDER TO PROVIDE A HEAT EXCHANGER CAPABLE OF PERFORMING HEAT EXCHANGE EFFICIENTLY AND CAPABLE OF USING A VARIETY OF REFRIGERANTS, THE HEAT EXCHANGER OF THE PRESENT INVENTION COMPRISES A CYLINDER WHEREIN IN HEAT SOURCE FLUID ENTERS ONE OPENING END THEREOF AND FLOWS OUT OF THE OTHER OPENING END THEREOF, AND ONE OR MORE PIPES WHICH ARE WOUND AROUND THE OUTER SURFACE OF THE CYLINDER IN A SPIRAL MANNER APPROXIMATELY ALONG A LINE SUBSTANTIALLY ORTHOGONAL TO THE GENERATING LINE OF THE OUTER SURFACE OF THE CYLINDER.
MYPI97004966A 1996-10-22 1997-10-22 Heat exchanger MY120009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27916296A JP3397055B2 (en) 1996-10-22 1996-10-22 Heat exchanger

Publications (1)

Publication Number Publication Date
MY120009A true MY120009A (en) 2005-08-30

Family

ID=17607321

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97004966A MY120009A (en) 1996-10-22 1997-10-22 Heat exchanger

Country Status (4)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002364989A (en) * 2001-06-07 2002-12-18 Daikin Ind Ltd Heat exchanger manufacturing method
US20050161205A1 (en) * 2002-08-09 2005-07-28 Ashe Morris Ltd. Reduced volume heat exchangers
JP4084174B2 (en) * 2002-12-10 2008-04-30 松下電器産業株式会社 Heat exchanger
JP4224793B2 (en) * 2005-05-31 2009-02-18 三菱電機株式会社 Heat exchanger and manufacturing method thereof
JP5141486B2 (en) * 2008-10-03 2013-02-13 ダイキン工業株式会社 Heat exchanger and hot water system
JP2010091129A (en) * 2008-10-03 2010-04-22 Daikin Ind Ltd Heat exchanger and water heating system
JP2012254553A (en) * 2011-06-08 2012-12-27 Seiko Epson Corp Liquid ejection apparatus
JP2012207915A (en) * 2012-07-30 2012-10-25 Daikin Industries Ltd Heat exchanger and hot water system

Citations (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

Patent Citations (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
JP3397055B2 (en) 2003-04-14
JPH10122762A (en) 1998-05-15
CN1120974C (en) 2003-09-10
KR100273084B1 (en) 2001-01-15
KR19980033046A (en) 1998-07-25
CN1180829A (en) 1998-05-06

Similar Documents

Publication Publication Date Title
GB2354578B (en) Heat exchanger with relatively flat fluid conduits
GB0016879D0 (en) Heat exchanger and fluid pipe therefor
DE69403670D1 (en) HEAT EXCHANGER PIPE SLEEVE
EP0676592A3 (en) Combined water heater and heat exchanger.
DE69722899D1 (en) Heat exchanger with low pressure loss
DE69612581D1 (en) Heat exchanger with U-tubes, with an anti-buoyancy and vibration-neutralizing tube holder
ITRM20010385A0 (en) HEAT EXCHANGER WITH SMALL DIAMETER REFRIGERANT PIPES.
ITRM20010384A1 (en) REFRIGERANT PIPE, USED IN HEAT EXCHANGERS.
IS6628A (en) Drain and store for it, and the method of producing it
DE59702187D1 (en) Heat exchangers, especially water coolers
FR2720150B1 (en) Heat exchanger.
DE69711351D1 (en) End chamber in two parts for heat exchangers
BR9401351A (en) Improvement introduced in connection lock for small diameter tubes, push-in type.
EP1026460A4 (en) DOUBLE TUBE TYPE HEAT EXCHANGER AND REFRIGERATION MACHINE USING THE SAME
FI20002454A7 (en) Heat exchanger
FR2774462B1 (en) FLUID COOLER EXCHANGER
TR199701248A3 (en) Pipe for heat exchanger.
EP1179722A4 (en) Pipe and heat exchanger
FR2704871B1 (en) LNG vaporizer heat exchanger tube.
DE59407877D1 (en) Heat exchangers, especially refrigerant evaporators
RU93009730A (en) HEAT EXCHANGE ELEMENT
GB2320957B (en) Heat exchanger and header pipe used therein
ZA951802B (en) Ribbed pipe heat exchanger
EP0678695A3 (en) Brazeless end connector for pipes for fluid and a heat exchanger which uses this connector.
FR2847974B1 (en) HEAT EXCHANGER TUBES HAVING ASSOCIATED DISTURBERS AND EXCHANGERS.