GB950139A - Cooling arrangements for electron tubes - Google Patents

Cooling arrangements for electron tubes

Info

Publication number
GB950139A
GB950139A GB488/62A GB48862A GB950139A GB 950139 A GB950139 A GB 950139A GB 488/62 A GB488/62 A GB 488/62A GB 48862 A GB48862 A GB 48862A GB 950139 A GB950139 A GB 950139A
Authority
GB
United Kingdom
Prior art keywords
anode
liquid
channels
liquid container
cooling
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
GB488/62A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Publication of GB950139A publication Critical patent/GB950139A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/74—Cooling arrangements

Landscapes

  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • X-Ray Techniques (AREA)

Abstract

950,139. Cooling discharge apparatus. CSFCOMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. Jan. 5, 1962 [Jan. 9, 1961], No. 488/62. Heading H1D. [Also in Division F4] A vapour cooling system for a high power electron tube 1 comprises a massive upwardly extending anode 2, upwardly extending channels 3 disposed in the anode and open at their tops and bottoms, a liquid container 6 adapted to inject a cooling liquid into the channels through their bottoms up to a predetermined level, and a vapour chamber 5 for collecting the vapours escaping from the channels through their tops when the tube is operating and the heat of the anode brings about an ebullition of the liquid, the liquid container being in contact only with the bottom of the anode while the entire outer wall of the anode is left in direct contact with the outer atmosphere. The cross-section of the channels increases progressively from the bottom to the top, and a tank is provided around the anode with a liquid-tight seal 9 between the tank and the liquid container, such that the valve may be removed without closing the liquid input valve. Systems are described whereby the liquid supply may be of the gravity feed type or pressure operated by the use of a pump.
GB488/62A 1961-01-09 1962-01-05 Cooling arrangements for electron tubes Expired GB950139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849149A FR1285937A (en) 1961-01-09 1961-01-09 Improvements to cooling systems with boiling of the anodes of high power electronic lamps

Publications (1)

Publication Number Publication Date
GB950139A true GB950139A (en) 1964-02-19

Family

ID=8746324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB488/62A Expired GB950139A (en) 1961-01-09 1962-01-05 Cooling arrangements for electron tubes

Country Status (4)

Country Link
US (1) US3255813A (en)
FR (1) FR1285937A (en)
GB (1) GB950139A (en)
NL (1) NL273314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458133A1 (en) * 1979-06-02 1980-12-26 Kernforschungsanlage Juelich TARGET FOR SPALLATION SOURCE, ITS COOLING METHOD AND ITS USE

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1468770A (en) * 1965-08-24 1967-02-10 Thomson Houston Comp Francaise Improvements to liquid supply circuits for vaporized cooled electron tubes
US3912001A (en) * 1974-03-11 1975-10-14 Gen Electric Water cooled heat sink assembly
US4163471A (en) * 1976-09-30 1979-08-07 Frederic Leder Forced convection heat exchanger for warming articles
US5195577A (en) * 1989-10-26 1993-03-23 Mitsubishi Denki Kabushiki Kaisha Cooling device for power semiconductor switching elements
US5977714A (en) * 1997-04-16 1999-11-02 Adamovski; Victor Isaevich Magnetron anodes having refractory material and cooled by fluid boiling
FR2838235B1 (en) * 2002-04-05 2004-11-19 Thales Sa DEVICE FOR COOLING AN ELECTRONIC TUBE
US20080283221A1 (en) * 2007-05-15 2008-11-20 Christian Blicher Terp Direct Air Contact Liquid Cooling System Heat Exchanger Assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018163A (en) * 1934-07-14 1935-10-22 Technicraft Engineering Corp Heat exchange apparatus
US2440245A (en) * 1944-03-13 1948-04-27 Standard Telephones Cables Ltd Cooling of high-temperature bodies
US2671658A (en) * 1951-02-14 1954-03-09 Meehanite Metal Corp Metal lined cupola
US2935306A (en) * 1951-03-02 1960-05-03 Gen Electric Vapor cooling apparatus for electric discharge devices
US2873954A (en) * 1954-06-05 1959-02-17 Telefunken Gmbh Heat exchanger for electric discharge tube
US2969957A (en) * 1956-01-10 1961-01-31 Thomson Houston Comp Francaise Electric discharge device cooling systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458133A1 (en) * 1979-06-02 1980-12-26 Kernforschungsanlage Juelich TARGET FOR SPALLATION SOURCE, ITS COOLING METHOD AND ITS USE

Also Published As

Publication number Publication date
NL273314A (en)
FR1285937A (en) 1962-03-02
US3255813A (en) 1966-06-14

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