JPS54115460A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS54115460A
JPS54115460A JP2160678A JP2160678A JPS54115460A JP S54115460 A JPS54115460 A JP S54115460A JP 2160678 A JP2160678 A JP 2160678A JP 2160678 A JP2160678 A JP 2160678A JP S54115460 A JPS54115460 A JP S54115460A
Authority
JP
Japan
Prior art keywords
water
chamber
damping
cooled
temperature
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
JP2160678A
Other languages
Japanese (ja)
Inventor
Tadashi Akiba
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2160678A priority Critical patent/JPS54115460A/en
Publication of JPS54115460A publication Critical patent/JPS54115460A/en
Pending 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
    • F28D7/06—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 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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

PURPOSE: To provide a damping fluid chamber between a cooled-side fluid chamber and a cooling side fluid chamber for preventing such damages as crack from occurring at the boundary therebetween due to the thermal stress caused by temperature difference.
CONSTITUTION: When the water to be cooled is at low temperatures, cooling water flows in through the several small holes 13a of a middle partition plate 13 to fill a damping water chamber 3. when the temperature of said water to be cooled has come up to high values, said cooled-side high temperature water is supplied through the water supply adjusting valve 14 controlled by a damping water chamber temperature adjusting meter 15 and passed through said small holes 13a of said middle partition plate 13 while warming up the cooling water in said damping water chamber 3 to a target temperature to warm up the inside of said damping water chamber 3 while said cooling water is let free to said cooling water chamber 1 side. By thus supplying high-temperature water in said damping water chamber 3, temperature difference between upper and lower course sides and thermal stress are decreased, and the wide range cooling of said water to be cooled becomes possible.
COPYRIGHT: (C)1979,JPO&Japio
JP2160678A 1978-02-28 1978-02-28 Heat exchanger Pending JPS54115460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2160678A JPS54115460A (en) 1978-02-28 1978-02-28 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2160678A JPS54115460A (en) 1978-02-28 1978-02-28 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS54115460A true JPS54115460A (en) 1979-09-08

Family

ID=12059687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2160678A Pending JPS54115460A (en) 1978-02-28 1978-02-28 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS54115460A (en)

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