JPH0221518B2 - - Google Patents

Info

Publication number
JPH0221518B2
JPH0221518B2 JP24378083A JP24378083A JPH0221518B2 JP H0221518 B2 JPH0221518 B2 JP H0221518B2 JP 24378083 A JP24378083 A JP 24378083A JP 24378083 A JP24378083 A JP 24378083A JP H0221518 B2 JPH0221518 B2 JP H0221518B2
Authority
JP
Japan
Prior art keywords
tube
inner tube
spring
outer tube
flue
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
JP24378083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60138392A (ja
Inventor
Tadaaki Takahashi
Naotada Hoshi
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP24378083A priority Critical patent/JPS60138392A/ja
Publication of JPS60138392A publication Critical patent/JPS60138392A/ja
Publication of JPH0221518B2 publication Critical patent/JPH0221518B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP24378083A 1983-12-26 1983-12-26 二重管式熱交換器 Granted JPS60138392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24378083A JPS60138392A (ja) 1983-12-26 1983-12-26 二重管式熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24378083A JPS60138392A (ja) 1983-12-26 1983-12-26 二重管式熱交換器

Publications (2)

Publication Number Publication Date
JPS60138392A JPS60138392A (ja) 1985-07-23
JPH0221518B2 true JPH0221518B2 (enrdf_load_stackoverflow) 1990-05-15

Family

ID=17108858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24378083A Granted JPS60138392A (ja) 1983-12-26 1983-12-26 二重管式熱交換器

Country Status (1)

Country Link
JP (1) JPS60138392A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60138392A (ja) 1985-07-23

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