JPS51118148A - Heating pipe and its production method - Google Patents

Heating pipe and its production method

Info

Publication number
JPS51118148A
JPS51118148A JP50044048A JP4404875A JPS51118148A JP S51118148 A JPS51118148 A JP S51118148A JP 50044048 A JP50044048 A JP 50044048A JP 4404875 A JP4404875 A JP 4404875A JP S51118148 A JPS51118148 A JP S51118148A
Authority
JP
Japan
Prior art keywords
production method
heating pipe
low cost
high quality
heating
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.)
Granted
Application number
JP50044048A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5327023B2 (OSRAM
Inventor
Takahiro Oguro
Kunio Fujie
Hisashi Nakayama
Heikichi Kuwabara
Kimio Kakizaki
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 Cable Ltd
Hitachi Ltd
Original Assignee
Hitachi Cable Ltd
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 Cable Ltd, Hitachi Ltd filed Critical Hitachi Cable Ltd
Priority to JP50044048A priority Critical patent/JPS51118148A/ja
Publication of JPS51118148A publication Critical patent/JPS51118148A/ja
Publication of JPS5327023B2 publication Critical patent/JPS5327023B2/ja
Granted 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
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
JP50044048A 1975-04-11 1975-04-11 Heating pipe and its production method Granted JPS51118148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50044048A JPS51118148A (en) 1975-04-11 1975-04-11 Heating pipe and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50044048A JPS51118148A (en) 1975-04-11 1975-04-11 Heating pipe and its production method

Publications (2)

Publication Number Publication Date
JPS51118148A true JPS51118148A (en) 1976-10-16
JPS5327023B2 JPS5327023B2 (OSRAM) 1978-08-05

Family

ID=12680716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50044048A Granted JPS51118148A (en) 1975-04-11 1975-04-11 Heating pipe and its production method

Country Status (1)

Country Link
JP (1) JPS51118148A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333822A1 (de) * 1982-09-22 1984-03-22 Hitachi, Ltd., Tokyo Verfahren zur herstellung eines waermerohrs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836757A (OSRAM) * 1971-09-07 1973-05-30
JPS4944348A (OSRAM) * 1972-07-14 1974-04-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836757A (OSRAM) * 1971-09-07 1973-05-30
JPS4944348A (OSRAM) * 1972-07-14 1974-04-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333822A1 (de) * 1982-09-22 1984-03-22 Hitachi, Ltd., Tokyo Verfahren zur herstellung eines waermerohrs

Also Published As

Publication number Publication date
JPS5327023B2 (OSRAM) 1978-08-05

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