JPS5467260A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5467260A
JPS5467260A JP11594578A JP11594578A JPS5467260A JP S5467260 A JPS5467260 A JP S5467260A JP 11594578 A JP11594578 A JP 11594578A JP 11594578 A JP11594578 A JP 11594578A JP S5467260 A JPS5467260 A JP S5467260A
Authority
JP
Japan
Prior art keywords
bimetal
bypass prevention
bypass
sodium
prevention ring
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
JP11594578A
Other languages
Japanese (ja)
Other versions
JPS5633637B2 (en
Inventor
Kazuo Koga
Kenichi Suzuki
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 Ltd
Original Assignee
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 Ltd filed Critical Hitachi Ltd
Priority to JP11594578A priority Critical patent/JPS5467260A/en
Publication of JPS5467260A publication Critical patent/JPS5467260A/en
Publication of JPS5633637B2 publication Critical patent/JPS5633637B2/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To effect efficient heat exchange by setting a bimetal in a bypass prevention ring part fit between a lower body and an inside body to decrease the bypassing of the fluid which does not contribute to thermal conduction in the lower body.
CONSTITUTION: Primary high temperature sodium coming through a primary sodium inlet nozzle 3 hits a bypass prevention ring 17 which is bolted and fixed to an inside body bypass prevention ring 17 with a bimetal clamping nut 19. Due to the difference of thermal expansion of materials, the bypass prevention bimetal transforms itself to push against the lower body bypass prevention ring 4, sealing the bypass part. Also, the primary sodium, having effected heat exchange by flowing outside the pipes of thermal conduction pipe arrangement part 15, comes out of an outlet window 12 of the inside body and ascends up to bypass prevention rings 4, 17. Yet, the sealing effect is preserved due to the thermal transformain of the bimetal and due to the fact that the pressure value is higher on the inlet side than on the outlet side for sodium.
COPYRIGHT: (C)1979,JPO&Japio
JP11594578A 1978-09-22 1978-09-22 Heat exchanger Granted JPS5467260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11594578A JPS5467260A (en) 1978-09-22 1978-09-22 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11594578A JPS5467260A (en) 1978-09-22 1978-09-22 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS5467260A true JPS5467260A (en) 1979-05-30
JPS5633637B2 JPS5633637B2 (en) 1981-08-05

Family

ID=14675050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11594578A Granted JPS5467260A (en) 1978-09-22 1978-09-22 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5467260A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926845A (en) * 1972-07-08 1974-03-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926845A (en) * 1972-07-08 1974-03-09

Also Published As

Publication number Publication date
JPS5633637B2 (en) 1981-08-05

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