GB1228103A - - Google Patents

Info

Publication number
GB1228103A
GB1228103A GB1228103DA GB1228103A GB 1228103 A GB1228103 A GB 1228103A GB 1228103D A GB1228103D A GB 1228103DA GB 1228103 A GB1228103 A GB 1228103A
Authority
GB
United Kingdom
Prior art keywords
plate
grid
tantalum
arterial
niobium
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
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 DE19681752399 external-priority patent/DE1752399C3/en
Application filed filed Critical
Publication of GB1228103A publication Critical patent/GB1228103A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
    • 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

1,228,103. Making heat tubes; jointing. EUROPEAN ATOMIC ENERGY COMMUNITY. 5 May, 1969 [21 May, 1968], No. 22830/69. Headings B3A and B3V. [Also in Divisions C6-C7; F3-F4] A fine mesh metal grid 3 is secured to a metal plate 1 by first curving the plate 1 to form a convex surface, tensioning the grid 3 over the surface and bonding it thereto, after which the plate 1 is curved to form a final concave surface. A tantalum grid 3 is joined to a tantalum plate 1 by heating, welding or by a niobium coating formed by the reduction of niobium pentachloride with hydrogen at 1000‹ C. After joining, the plate is formed into an arterial heat pipes Fig. 2, to which an arterial capillary pipe 7 is welded at the weld seam 6.
GB1228103D 1968-05-21 1969-05-05 Expired GB1228103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681752399 DE1752399C3 (en) 1968-05-21 Method of fastening fine-meshed metal nets

Publications (1)

Publication Number Publication Date
GB1228103A true GB1228103A (en) 1971-04-15

Family

ID=5692768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228103D Expired GB1228103A (en) 1968-05-21 1969-05-05

Country Status (6)

Country Link
BE (1) BE730534A (en)
CH (1) CH497929A (en)
FR (1) FR2009000A1 (en)
GB (1) GB1228103A (en)
LU (1) LU58249A1 (en)
NL (1) NL6907619A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363829A (en) * 2012-04-03 2013-10-23 富瑞精密组件（昆山）有限公司 Heat pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363829A (en) * 2012-04-03 2013-10-23 富瑞精密组件（昆山）有限公司 Heat pipe

Also Published As

Publication number Publication date
LU58249A1 (en) 1969-07-11
FR2009000A1 (en) 1970-01-30
NL6907619A (en) 1969-11-25
DE1752399A1 (en) 1971-05-27
DE1752399B2 (en) 1976-03-18
BE730534A (en) 1969-09-01
CH497929A (en) 1970-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years