GB1031435A - Electron discharge tube having improved cooling means therefor - Google Patents

Electron discharge tube having improved cooling means therefor

Info

Publication number
GB1031435A
GB1031435A GB19950/63A GB1995063A GB1031435A GB 1031435 A GB1031435 A GB 1031435A GB 19950/63 A GB19950/63 A GB 19950/63A GB 1995063 A GB1995063 A GB 1995063A GB 1031435 A GB1031435 A GB 1031435A
Authority
GB
United Kingdom
Prior art keywords
discharge tube
electron discharge
cooling means
means therefor
improved 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
GB19950/63A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Publication of GB1031435A publication Critical patent/GB1031435A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

1,031,435. Cooling systems. COMPAGNIE FRANCAISE THOMSON-HOUSTON. May 20, 1963 [May 22, 1962], No. 19950/63. Addition to 1,027.853. Heading F4U. [Also in Division H1] In an evaporation cooling system for an electron discharge tube (see Division H1), the vaporizable fluid in boiler 10d may be cooled by a secondary fluid, e.g. water, circulated through a heat-exchange coil 24. A thermostat-controlled valve 32 at the outlet from coil 24 provides a source of constant temperature hot water which may be used for space-heating.
GB19950/63A 1962-05-22 1963-05-20 Electron discharge tube having improved cooling means therefor Expired GB1031435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898347A FR1346268A (en) 1962-05-22 1962-05-22 Improvements to electronic tubes cooled by vaporization in contact with an anode structure, and to the corresponding assemblies

Publications (1)

Publication Number Publication Date
GB1031435A true GB1031435A (en) 1966-06-02

Family

ID=8779488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19950/63A Expired GB1031435A (en) 1962-05-22 1963-05-20 Electron discharge tube having improved cooling means therefor

Country Status (5)

Country Link
US (1) US3306350A (en)
CH (1) CH415708A (en)
DE (1) DE1451201A1 (en)
FR (1) FR1346268A (en)
GB (1) GB1031435A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435283A (en) * 1966-04-28 1969-03-25 Thomson Houston Comp Francaise Thermosyphonic heat exchange device for stabilizing the frequency of cavity resonators
US3444419A (en) * 1967-02-21 1969-05-13 Hughes Aircraft Co Evaporatively cooled traveling-wave tube
US3417814A (en) * 1967-06-26 1968-12-24 Ibm Air cooled multiliquid heat transfer unit
US3511310A (en) * 1968-04-15 1970-05-12 Varian Associates Integral vapor cooling system
US6866092B1 (en) * 1981-02-19 2005-03-15 Stephen Molivadas Two-phase heat-transfer systems
US4409511A (en) * 1981-02-23 1983-10-11 Rpc Industries Phase transition cooled window for broad beam electron gun
US4684844A (en) * 1984-07-30 1987-08-04 Iversen Arthur H Liquid cooled stationary anode tubes
US5977714A (en) * 1997-04-16 1999-11-02 Adamovski; Victor Isaevich Magnetron anodes having refractory material and cooled by fluid boiling
US6237682B1 (en) * 1999-04-30 2001-05-29 Motorola, Inc. Cooling module including a pressure relief mechanism
US6601641B1 (en) * 2000-03-31 2003-08-05 Thomcast Communications, Inc. Oil cooled multistage depressed collector high power amplifier
US8436706B2 (en) * 2009-05-26 2013-05-07 Parker-Hannifin Corporation Pumped loop refrigerant system for windings of transformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977498A (en) * 1961-03-28 Preignition detection system and spark plug therefor
US2166685A (en) * 1936-11-25 1939-07-18 Rca Corp Protective system and apparatus for discharge tubes
GB809170A (en) * 1956-10-19 1959-02-18 Siemens Edison Swan Ltd Improvements relating to electron discharge tubes
US2882449A (en) * 1957-12-02 1959-04-14 Thomson Houston Comp Francaise Anode cooling device for electronic tubes
GB873933A (en) * 1958-07-28 1961-08-02 Ass Elect Ind Improvements relating to apparatus for cooling electronic tubes
US3235004A (en) * 1962-02-23 1966-02-15 Thomson Houston Comp Francaise Heat dissipating structure

Also Published As

Publication number Publication date
FR1346268A (en) 1963-12-20
DE1451201A1 (en) 1969-04-30
CH415708A (en) 1966-06-30
US3306350A (en) 1967-02-28

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