IT1117614B - Collector cooling system for high power travelling wave tube - has heat pipes which surround collector on good heat conducting support - Google Patents

Collector cooling system for high power travelling wave tube - has heat pipes which surround collector on good heat conducting support

Info

Publication number
IT1117614B
IT1117614B IT6728779A IT6728779A IT1117614B IT 1117614 B IT1117614 B IT 1117614B IT 6728779 A IT6728779 A IT 6728779A IT 6728779 A IT6728779 A IT 6728779A IT 1117614 B IT1117614 B IT 1117614B
Authority
IT
Italy
Prior art keywords
collector
heat pipes
cooling system
high power
wave tube
Prior art date
Application number
IT6728779A
Other languages
Italian (it)
Other versions
IT7967287A0 (en
Original Assignee
Dornier System Gmbh
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 Dornier System Gmbh filed Critical Dornier System Gmbh
Publication of IT7967287A0 publication Critical patent/IT7967287A0/en
Application granted granted Critical
Publication of IT1117614B publication Critical patent/IT1117614B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/027—Collectors
    • H01J23/033—Collector cooling devices

Landscapes

  • Microwave Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

Around the collector(5) are arranged axially parallel to it small radius heat pipes(4). The heat pipes(4) are connected by their condensation end to at least an evacuation heat pipe. The heat pipes(4) are fixed onto the collector(5) by a support(10) which is a good thermal conductor. The condensation ends of the heat tubes are fitted with thermal emission means such as a radiator, convector, heat exchanger etc.
IT6728779A 1978-02-11 1979-02-09 Collector cooling system for high power travelling wave tube - has heat pipes which surround collector on good heat conducting support IT1117614B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805841A DE2805841C3 (en) 1978-02-11 1978-02-11 Cooling system for the collector of a traveling wave tube

Publications (2)

Publication Number Publication Date
IT7967287A0 IT7967287A0 (en) 1979-02-09
IT1117614B true IT1117614B (en) 1986-02-17

Family

ID=6031726

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6728779A IT1117614B (en) 1978-02-11 1979-02-09 Collector cooling system for high power travelling wave tube - has heat pipes which surround collector on good heat conducting support

Country Status (6)

Country Link
JP (1) JPS54108566A (en)
BE (1) BE872472A (en)
DE (1) DE2805841C3 (en)
FR (1) FR2417181A1 (en)
GB (1) GB2014298B (en)
IT (1) IT1117614B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506069A1 (en) * 1981-05-15 1982-11-19 Thomson Csf Heat sink for coaxial microwave output lines - has pressurised refrigerating fluid in inner cylinder and reinforcing annular sheath to support ceramic spacer discs
FR2533364B1 (en) * 1982-09-17 1985-11-08 Thomson Csf HEAT DISTRIBUTION DEVICE FOR ELECTRONIC COMPONENTS OF THE TYPE COMPRISING AT LEAST ONE HOT ELEMENT AND A COLD ELEMENT SUCH AS PROGRESSIVE WAVE TUBES AND METHOD FOR PRODUCING SUCH A DEVICE
US4601331A (en) * 1985-08-23 1986-07-22 Varian Associates, Inc. Multiple heat pipes for linear beam tubes having common coolant and vaporizing surface area enhancement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414757A (en) * 1965-10-07 1968-12-03 Varian Associates High power beam tube having improved beam collector and method of fabricating same
US3405299A (en) * 1967-01-27 1968-10-08 Rca Corp Vaporizable medium type heat exchanger for electron tubes
DE1913579B2 (en) * 1969-03-18 1972-04-20 Fa Hermann Heye, 4962 Obernkir chen INFLUENCING THE TEMPERATURE OF THE TOOLS OF GLASS PROCESSING MACHINES BY A CLOSED HEAT TRANSFER SYSTEM
US3749962A (en) * 1972-03-24 1973-07-31 Us Navy Traveling wave tube with heat pipe cooling
NL7206063A (en) * 1972-05-04 1973-11-06 N.V. Philips Gloeilampenfabrieken HEATING DEVICE

Also Published As

Publication number Publication date
DE2805841B2 (en) 1981-07-09
DE2805841C3 (en) 1982-04-08
JPS54108566A (en) 1979-08-25
GB2014298B (en) 1982-07-14
BE872472A (en) 1979-03-30
FR2417181A1 (en) 1979-09-07
FR2417181B1 (en) 1983-03-04
GB2014298A (en) 1979-08-22
JPS6157650B2 (en) 1986-12-08
DE2805841A1 (en) 1979-08-16
IT7967287A0 (en) 1979-02-09

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