GB1333070A - Process and apparatus for heat transfer between media at different pressure levels - Google Patents

Process and apparatus for heat transfer between media at different pressure levels

Info

Publication number
GB1333070A
GB1333070A GB4705470A GB4705469A GB1333070A GB 1333070 A GB1333070 A GB 1333070A GB 4705470 A GB4705470 A GB 4705470A GB 4705469 A GB4705469 A GB 4705469A GB 1333070 A GB1333070 A GB 1333070A
Authority
GB
United Kingdom
Prior art keywords
helium
heat transfer
exchanger
reactor
media
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
GB4705470A
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.)
Rheinbraun AG
Original Assignee
Rheinische Braunkohlenwerke AG
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
Priority claimed from DE19681751669 external-priority patent/DE1751669A1/en
Priority claimed from DE19691933695 external-priority patent/DE1933695C/en
Application filed by Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG
Publication of GB1333070A publication Critical patent/GB1333070A/en
Expired 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D9/00—Arrangements to provide heat for purposes other than conversion into power, e.g. for heating buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

1333070 Nuclear power plant RHEINISCHE BRAUNKOHLENWERKE AG and W WENZEL 8 July 1969 [3 July 1969] 47054/70 Divided out of 1279864 Heading G6C In a high pressure, helium cooled nuclear reactor power plant, the helium flows through a heat exchanger where a reaction mixture is heated. The heat exchanger, which contains an intermediate heat transfer medium, e.g. liquid lead, is mounted below the reactor. A reduction in pressure in either the helium or reaction mixture ducts associated with the exchanger includes a column of lead to rise and seal that duct. Helium from the reactor 21 passes along the ducts 25, 26 to the section 22a of the exchanger 22. Liquid lead in the exchanger prevents contact between the helium and the reaction gases in the duets 27, 28 and section 22b while effecting a heat transfer between the two.
GB4705470A 1968-07-08 1969-07-08 Process and apparatus for heat transfer between media at different pressure levels Expired GB1333070A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681751669 DE1751669A1 (en) 1968-07-08 1968-07-08 Process for heat transfer at different pressure levels
DE19691933695 DE1933695C (en) 1969-07-03 Device for heat transfer from a hot nuclear reactor coolant to a medium or reaction system

Publications (1)

Publication Number Publication Date
GB1333070A true GB1333070A (en) 1973-10-10

Family

ID=25755024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4705470A Expired GB1333070A (en) 1968-07-08 1969-07-08 Process and apparatus for heat transfer between media at different pressure levels

Country Status (2)

Country Link
FR (1) FR2012507B1 (en)
GB (1) GB1333070A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104157314A (en) * 2014-09-09 2014-11-19 张志雄 Union aluminum alloy silicon nitride high-pressure cooling equipment of nuclear reactor
CN104318963A (en) * 2014-09-09 2015-01-28 张志雄 Internal screw thread chromium alloy silicon carbide nuclear reactor cooling assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104157314A (en) * 2014-09-09 2014-11-19 张志雄 Union aluminum alloy silicon nitride high-pressure cooling equipment of nuclear reactor
CN104318963A (en) * 2014-09-09 2015-01-28 张志雄 Internal screw thread chromium alloy silicon carbide nuclear reactor cooling assembly
CN104157314B (en) * 2014-09-09 2016-08-31 温州志杰机电科技有限公司 A kind of nuclear reactor connects aluminium alloy silicon nitride high pressure cooling device by appointing

Also Published As

Publication number Publication date
FR2012507A1 (en) 1970-03-20
FR2012507B1 (en) 1974-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees