JPH0116226B2 - - Google Patents

Info

Publication number
JPH0116226B2
JPH0116226B2 JP9192782A JP9192782A JPH0116226B2 JP H0116226 B2 JPH0116226 B2 JP H0116226B2 JP 9192782 A JP9192782 A JP 9192782A JP 9192782 A JP9192782 A JP 9192782A JP H0116226 B2 JPH0116226 B2 JP H0116226B2
Authority
JP
Japan
Prior art keywords
tube
fins
fin
cavity
circumferential direction
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.)
Expired
Application number
JP9192782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58209433A (ja
Inventor
Akio Isozaki
Takuyuki Sato
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP9192782A priority Critical patent/JPS58209433A/ja
Publication of JPS58209433A publication Critical patent/JPS58209433A/ja
Publication of JPH0116226B2 publication Critical patent/JPH0116226B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
JP9192782A 1982-05-29 1982-05-29 沸騰伝熱管の製造方法 Granted JPS58209433A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9192782A JPS58209433A (ja) 1982-05-29 1982-05-29 沸騰伝熱管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9192782A JPS58209433A (ja) 1982-05-29 1982-05-29 沸騰伝熱管の製造方法

Publications (2)

Publication Number Publication Date
JPS58209433A JPS58209433A (ja) 1983-12-06
JPH0116226B2 true JPH0116226B2 (enExample) 1989-03-23

Family

ID=14040211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9192782A Granted JPS58209433A (ja) 1982-05-29 1982-05-29 沸騰伝熱管の製造方法

Country Status (1)

Country Link
JP (1) JPS58209433A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002054511A (ja) * 2000-08-14 2002-02-20 Hino Motors Ltd Ｅｇｒクーラ

Also Published As

Publication number Publication date
JPS58209433A (ja) 1983-12-06

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