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JPS5612997A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5612997A
JPS5612997A JP8693079A JP8693079A JPS5612997A JP S5612997 A JPS5612997 A JP S5612997A JP 8693079 A JP8693079 A JP 8693079A JP 8693079 A JP8693079 A JP 8693079A JP S5612997 A JPS5612997 A JP S5612997A
Authority
JP
Japan
Prior art keywords
heat
capillary tubes
heat exchanger
thermal transmission
transmission face
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
JP8693079A
Other languages
Japanese (ja)
Inventor
Toshio Hatada
Takao Chiaki
Kyuhei Ishihane
Masakatsu Hayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8693079A priority Critical patent/JPS5612997A/en
Publication of JPS5612997A publication Critical patent/JPS5612997A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve the thermal transmission efficiency of the heat exchanger for an air conditioner, by integrally arranging first capillary tubes, collection tubes and second capillary tubes onto each thin thermal transmission face member, and making the transmission face members into a lattice or zigzag form and arranging them side by side.
CONSTITUTION: A condensed refrigerant is distributed from a header 10 into each of the capillary tubes 11 formed onto each thin thermal transmission face member 16 to be expanded, therefore its pressure is reduced, and it is transformed into a two-phased (liquid-gas) stream having a low temperature and low pressure. Then the refrigerant is passed through each collection tube 12 to a plurality of the second capillary tubes 13, where it is heat-exchanged with a fluid to be heat-exchanged and evaporated, and then is collected in a header 14. In this case, the fluid to be heat-exchanged passes through the heat exchanger while heat-exchanging with the thin thermal transmission face members 16 and fins 18 to effect cooling. Thus in the present heat exchanger, the first capillary tubes are provided as a multi-pass, each pass has a lattice of second capillary tubes, and therefore the distribution properties of the heat exchange fluid can be improved to improve the heat exchange efficiency.
COPYRIGHT: (C)1981,JPO&Japio
JP8693079A 1979-07-11 1979-07-11 Heat exchanger Pending JPS5612997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8693079A JPS5612997A (en) 1979-07-11 1979-07-11 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8693079A JPS5612997A (en) 1979-07-11 1979-07-11 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5612997A true JPS5612997A (en) 1981-02-07

Family

ID=13900573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8693079A Pending JPS5612997A (en) 1979-07-11 1979-07-11 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5612997A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5101891A (en) * 1991-06-03 1992-04-07 General Motors Corporation Heat exchanger tubing with improved fluid flow distribution
US8893513B2 (en) 2012-05-07 2014-11-25 Phononic Device, Inc. Thermoelectric heat exchanger component including protective heat spreading lid and optimal thermal interface resistance
US8991194B2 (en) 2012-05-07 2015-03-31 Phononic Devices, Inc. Parallel thermoelectric heat exchange systems
US9593871B2 (en) 2014-07-21 2017-03-14 Phononic Devices, Inc. Systems and methods for operating a thermoelectric module to increase efficiency
US10458683B2 (en) 2014-07-21 2019-10-29 Phononic, Inc. Systems and methods for mitigating heat rejection limitations of a thermoelectric module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4113431Y1 (en) * 1964-05-02 1966-06-24
US3702632A (en) * 1970-08-14 1972-11-14 Frederick W Grimshaw Heat exchanger core

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4113431Y1 (en) * 1964-05-02 1966-06-24
US3702632A (en) * 1970-08-14 1972-11-14 Frederick W Grimshaw Heat exchanger core

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5101891A (en) * 1991-06-03 1992-04-07 General Motors Corporation Heat exchanger tubing with improved fluid flow distribution
US8893513B2 (en) 2012-05-07 2014-11-25 Phononic Device, Inc. Thermoelectric heat exchanger component including protective heat spreading lid and optimal thermal interface resistance
US8991194B2 (en) 2012-05-07 2015-03-31 Phononic Devices, Inc. Parallel thermoelectric heat exchange systems
US9103572B2 (en) 2012-05-07 2015-08-11 Phononic Devices, Inc. Physically separated hot side and cold side heat sinks in a thermoelectric refrigeration system
US9234682B2 (en) 2012-05-07 2016-01-12 Phononic Devices, Inc. Two-phase heat exchanger mounting
US9310111B2 (en) 2012-05-07 2016-04-12 Phononic Devices, Inc. Systems and methods to mitigate heat leak back in a thermoelectric refrigeration system
US9341394B2 (en) 2012-05-07 2016-05-17 Phononic Devices, Inc. Thermoelectric heat exchange system comprising cascaded cold side heat sinks
US10012417B2 (en) 2012-05-07 2018-07-03 Phononic, Inc. Thermoelectric refrigeration system control scheme for high efficiency performance
US9593871B2 (en) 2014-07-21 2017-03-14 Phononic Devices, Inc. Systems and methods for operating a thermoelectric module to increase efficiency
US10458683B2 (en) 2014-07-21 2019-10-29 Phononic, Inc. Systems and methods for mitigating heat rejection limitations of a thermoelectric module

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