JPS5442061A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5442061A
JPS5442061A JP10720977A JP10720977A JPS5442061A JP S5442061 A JPS5442061 A JP S5442061A JP 10720977 A JP10720977 A JP 10720977A JP 10720977 A JP10720977 A JP 10720977A JP S5442061 A JPS5442061 A JP S5442061A
Authority
JP
Japan
Prior art keywords
heat transfer
transfer tube
elastic member
tube
entire length
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
JP10720977A
Other languages
Japanese (ja)
Inventor
Takaku Tamegaya
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.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction Co 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP10720977A priority Critical patent/JPS5442061A/en
Publication of JPS5442061A publication Critical patent/JPS5442061A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06Heat-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 having a single U-bend

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)

Abstract

PURPOSE: To prevent the breakage of a heat transfer tube by providing an rod-like or cylindrical member made of an elastic material at the center of the heat transfer tube so as to extend over the entire length of the heat transfer tube and absorbing an expansion at the time when a thermal medium in the tube becomes solidified by means of said elastic material.
CONSTITUTION: In a heat exchanging chamber 3 of a shell 1 are provided a plurality of heat transfer tubes 6. At the center of the heat transfer tube is provided a rod- like elastic member 13 so as to extend over the entire length of the tube. The elastic member is made of a material which is superior in its corrosion resistance ans which is easily transformed such as rubber, synthetic resin or the like. A space 14 is employed to fix the elastic member at the cebter of the heat transfer tube. In this case, if the elastic member 13 is made cylindrical so as to have void in it, a further increased transformation can be obtained
COPYRIGHT: (C)1979,JPO&Japio
JP10720977A 1977-09-08 1977-09-08 Heat exchanger Pending JPS5442061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10720977A JPS5442061A (en) 1977-09-08 1977-09-08 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10720977A JPS5442061A (en) 1977-09-08 1977-09-08 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5442061A true JPS5442061A (en) 1979-04-03

Family

ID=14453238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10720977A Pending JPS5442061A (en) 1977-09-08 1977-09-08 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5442061A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137652A (en) * 1984-07-31 1986-02-22 Kataoka Kikai Seisakusho:Kk Winding tensile controller
JPS6137653A (en) * 1984-07-31 1986-02-22 Kataoka Kikai Seisakusho:Kk Tensile force controller for travel sheet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137652A (en) * 1984-07-31 1986-02-22 Kataoka Kikai Seisakusho:Kk Winding tensile controller
JPS6137653A (en) * 1984-07-31 1986-02-22 Kataoka Kikai Seisakusho:Kk Tensile force controller for travel sheet
JPH0234854B2 (en) * 1984-07-31 1990-08-07 Kataoka Kikai Seisakusho Kk
JPH0234855B2 (en) * 1984-07-31 1990-08-07 Kataoka Kikai Seisakusho Kk

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