JPS5272964A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5272964A
JPS5272964A JP14979775A JP14979775A JPS5272964A JP S5272964 A JPS5272964 A JP S5272964A JP 14979775 A JP14979775 A JP 14979775A JP 14979775 A JP14979775 A JP 14979775A JP S5272964 A JPS5272964 A JP S5272964A
Authority
JP
Japan
Prior art keywords
heat exchanger
porous
atmosphere
ratio
contact area
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
JP14979775A
Other languages
Japanese (ja)
Inventor
Shuji Oota
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 Refrigeration Co
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 Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP14979775A priority Critical patent/JPS5272964A/en
Publication of JPS5272964A publication Critical patent/JPS5272964A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: Increasing contact area to atmosphere and improving heat exhanging ratio by using formed fins which are made of porous and froth forming metal.
COPYRIGHT: (C)1977,JPO&Japio
JP14979775A 1975-12-15 1975-12-15 Heat exchanger Pending JPS5272964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14979775A JPS5272964A (en) 1975-12-15 1975-12-15 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14979775A JPS5272964A (en) 1975-12-15 1975-12-15 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5272964A true JPS5272964A (en) 1977-06-18

Family

ID=15482917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14979775A Pending JPS5272964A (en) 1975-12-15 1975-12-15 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5272964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104866U (en) * 1986-12-25 1988-07-07
WO2020031856A1 (en) * 2018-08-09 2020-02-13 国立大学法人東京大学 Heat transfer device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104866U (en) * 1986-12-25 1988-07-07
JPH0518628Y2 (en) * 1986-12-25 1993-05-18
WO2020031856A1 (en) * 2018-08-09 2020-02-13 国立大学法人東京大学 Heat transfer device
JP2020026889A (en) * 2018-08-09 2020-02-20 国立大学法人 東京大学 Heat transfer device

Similar Documents

Publication Publication Date Title
JPS53148389A (en) Manufacture for semiconductor device
JPS5222477A (en) Sic-si type equalizing tube for manufacturing gas impermeable semi conductors
JPS51150988A (en) X-ray device
JPS5272964A (en) Heat exchanger
JPS51130936A (en) Water heater utilizing solar heat
JPS525608A (en) Aluminium alloy having excellent moldability and production process of its thin sheet
JPS5228755A (en) Heat exchanger
JPS52110289A (en) Adsorbing matter with good heat conductivity and production thereof
JPS5335697A (en) Improving method for thermostability of iron black
JPS52131247A (en) Evaporator
JPS524489A (en) Method of producing improved ion exchanger
JPS51112165A (en) Direct heat type thermal electron emision cathode
JPS5419367A (en) Production of semiconductor device
JPS5232140A (en) Heat absorbing device
JPS528541A (en) Heater
JPS5233047A (en) Switching device of gas insulation
JPS51117350A (en) Manufacturing method for heat conducting material for heat exchangers
JPS52147356A (en) Heat transfer pipe for condenser
JPS5333449A (en) Heat exchanging tube
JPS5226386A (en) Ion exchanger of composite base material
JPS51118100A (en) Manufacturing process of plipreg sheet for electrical insulation
JPS5240859A (en) Heat discharging body
JPS5267859A (en) Heat exchanger
JPS5235891A (en) Composition method for blade rest spring for joint
JPS51117995A (en) Hidrogen purifying process