JPS54140254A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS54140254A
JPS54140254A JP4768878A JP4768878A JPS54140254A JP S54140254 A JPS54140254 A JP S54140254A JP 4768878 A JP4768878 A JP 4768878A JP 4768878 A JP4768878 A JP 4768878A JP S54140254 A JPS54140254 A JP S54140254A
Authority
JP
Japan
Prior art keywords
heat exchanging
liquid
exchanging portion
heating
lower 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.)
Pending
Application number
JP4768878A
Other languages
Japanese (ja)
Inventor
Akio Mitani
Hiroaki Murazaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4768878A priority Critical patent/JPS54140254A/en
Publication of JPS54140254A publication Critical patent/JPS54140254A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To turn on and off the flow of heat at will by turning on and off the heating of a riser portion which prevents contraflow in a sealed container enclosing a small amount of volatile liquid.
CONSTITUTION: A sealed container comprises the upper and lower heat exchanging portions B, A and a riser G, and has a small amount of volatile liquid 1 enclosed. The lower heat exchanging portion A is made a cooling portion and the upper heat exchanging portion B a heating one, both portions being respectively provided slant to the horizontal. Liquid I produced by the condensation of vapor cooled externally in the lower heat exchanging portion A is heated by a heating source C at the lower portion of a riser G connected to the outflow end E of the lower heat exchanging portion A, one portion of the liquid being boiled to provide a bubble pump to pump the liquid to the upper heat exchanging portion B. The liquid in the upper heat exchanging portion B is heated externally to provide vapor which is returned to the lower heat exchanging portion A to be cooled and condensed into the liquid I. When the heating by the heating source C is stopped, neither the bubble pump is constituted, nor heat is transferred.
COPYRIGHT: (C)1979,JPO&Japio
JP4768878A 1978-04-24 1978-04-24 Heat exchanger Pending JPS54140254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4768878A JPS54140254A (en) 1978-04-24 1978-04-24 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4768878A JPS54140254A (en) 1978-04-24 1978-04-24 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS54140254A true JPS54140254A (en) 1979-10-31

Family

ID=12782217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4768878A Pending JPS54140254A (en) 1978-04-24 1978-04-24 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS54140254A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104469A (en) * 1981-12-17 1983-06-21 株式会社デンソー Air-cooling refrigerating freezing device for car
JPS58187792A (en) * 1982-04-27 1983-11-02 Hakko Denki Seisakusho:Kk Heat exchanger
EP0270800A2 (en) * 1983-06-21 1988-06-15 Babcock-Hitachi Kabushiki Kaisha Heat exchanger
JPH01167594A (en) * 1987-12-22 1989-07-03 Kenji Okayasu Device for heat transfer
JPH04151494A (en) * 1990-10-12 1992-05-25 Yazaki Corp Heat pipe type heat transmitting device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104469A (en) * 1981-12-17 1983-06-21 株式会社デンソー Air-cooling refrigerating freezing device for car
JPS6355627B2 (en) * 1981-12-17 1988-11-02 Nippon Denso Co
JPS58187792A (en) * 1982-04-27 1983-11-02 Hakko Denki Seisakusho:Kk Heat exchanger
EP0270800A2 (en) * 1983-06-21 1988-06-15 Babcock-Hitachi Kabushiki Kaisha Heat exchanger
EP0270800A3 (en) * 1983-06-21 1991-09-18 Babcock-Hitachi Kabushiki Kaisha Heat exchanger
JPH01167594A (en) * 1987-12-22 1989-07-03 Kenji Okayasu Device for heat transfer
JPH04151494A (en) * 1990-10-12 1992-05-25 Yazaki Corp Heat pipe type heat transmitting device

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