FR2605799B1 - Dispositif de refroidissement d'une source radiogene - Google Patents

Dispositif de refroidissement d'une source radiogene

Info

Publication number
FR2605799B1
FR2605799B1 FR8614978A FR8614978A FR2605799B1 FR 2605799 B1 FR2605799 B1 FR 2605799B1 FR 8614978 A FR8614978 A FR 8614978A FR 8614978 A FR8614978 A FR 8614978A FR 2605799 B1 FR2605799 B1 FR 2605799B1
Authority
FR
France
Prior art keywords
cooling
fluid
heat
heat exchanger
cooling circuit
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
FR8614978A
Other languages
English (en)
Other versions
FR2605799A1 (fr
Inventor
Emile Gabbay
Jacques Le Guen
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.)
General Electric CGR SA
Original Assignee
Thomson CGR
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 Thomson CGR filed Critical Thomson CGR
Priority to FR8614978A priority Critical patent/FR2605799B1/fr
Priority to EP87402390A priority patent/EP0268516B1/fr
Priority to DE8787402390T priority patent/DE3771666D1/de
Priority to US07/113,487 priority patent/US4780901A/en
Publication of FR2605799A1 publication Critical patent/FR2605799A1/fr
Application granted granted Critical
Publication of FR2605799B1 publication Critical patent/FR2605799B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
    • H01J35/106—Active cooling, e.g. fluid flow, heat pipes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/025—Means for cooling the X-ray tube or the generator
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/04—Mounting the X-ray tube within a closed housing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
FR8614978A 1986-10-28 1986-10-28 Dispositif de refroidissement d'une source radiogene Expired FR2605799B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8614978A FR2605799B1 (fr) 1986-10-28 1986-10-28 Dispositif de refroidissement d'une source radiogene
EP87402390A EP0268516B1 (fr) 1986-10-28 1987-10-23 Dispositif de refroidissement d'une source radiogène
DE8787402390T DE3771666D1 (de) 1986-10-28 1987-10-23 Vorrichtung zur kuehlung einer roentgenroehre.
US07/113,487 US4780901A (en) 1986-10-28 1987-10-28 Device for the cooling of an x-ray source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614978A FR2605799B1 (fr) 1986-10-28 1986-10-28 Dispositif de refroidissement d'une source radiogene

Publications (2)

Publication Number Publication Date
FR2605799A1 FR2605799A1 (fr) 1988-04-29
FR2605799B1 true FR2605799B1 (fr) 1989-01-13

Family

ID=9340276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614978A Expired FR2605799B1 (fr) 1986-10-28 1986-10-28 Dispositif de refroidissement d'une source radiogene

Country Status (4)

Country Link
US (1) US4780901A (fr)
EP (1) EP0268516B1 (fr)
DE (1) DE3771666D1 (fr)
FR (1) FR2605799B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637732B1 (fr) * 1988-10-07 1995-11-17 Gen Electric Cgr Perfectionnements aux dispositifs de refroidissement de tubes a rayons x
FR2655191A1 (fr) * 1989-11-28 1991-05-31 Genral Electric Cgr Sa Anode pour tube a rayons x.
JP3080634B2 (ja) * 1990-03-08 2000-08-28 株式会社東芝 Ｘ線管装置
FR2679762B1 (fr) * 1991-07-31 1993-11-05 General Electric Cgr Sa Dispositif de securite dans un appareil de radiologie.
FR2683943B1 (fr) * 1991-11-19 1994-01-07 General Electric Cgr Sa Ensemble radiogene a anode tournante.
DE19716723C2 (de) * 1997-04-21 1999-04-15 Siemens Ag Computertomographiestrahler mit Ausgleich der thermischen Fokuswanderung
US6074092A (en) * 1998-09-28 2000-06-13 Varian Medical Systems, Inc. Cooling system for an x-ray source
DE19945416C1 (de) * 1999-09-22 2001-04-26 Siemens Ag Kühleinrichtung für einen Röntgenstrahler
US6411042B1 (en) 1999-12-29 2002-06-25 Honeywell International Inc. Display cold spot temperature regulator
US6529579B1 (en) * 2000-03-15 2003-03-04 Varian Medical Systems, Inc. Cooling system for high power x-ray tubes
US6511224B1 (en) * 2000-10-18 2003-01-28 Koninklijke Philips Electronics, N.V. Heat removal from high power CT x-ray tubes using heat buffer and refrigeration techniques
EP2275036B1 (fr) * 2005-11-28 2015-07-29 Cefla Soc. Coop. A R.L. Ensemble de chaise dentaire et dispositif d'acquisition d'images radiographiques dentaires
US7499524B2 (en) * 2006-04-27 2009-03-03 General Electric Company Methods and apparatus for mobile imaging systems
US7302042B2 (en) 2006-04-28 2007-11-27 Varian Medical Systems Technologies, Inc. Remote bladder venting and containment system
US20110186266A1 (en) * 2010-02-01 2011-08-04 Suna Display Co. Heat transfer device with anisotropic thermal conducting structures
DE102010007902B4 (de) * 2010-02-13 2011-09-01 Adensis Gmbh Temperieranordnung für ein elektrisches Bauelement und Photovoltaik-Wechselrichter damit
US8761338B2 (en) 2011-06-20 2014-06-24 The Boeing Company Integrated backscatter X-ray system
US9151721B2 (en) 2011-06-20 2015-10-06 The Boeing Company Integrated backscatter X-ray system
US8855268B1 (en) * 2011-11-01 2014-10-07 The Boeing Company System for inspecting objects underwater
CN106725586B (zh) * 2017-01-06 2020-01-24 深圳市安健科技股份有限公司 一种球管的保护方法及装置
DE102017002210A1 (de) 2017-03-08 2018-09-13 Heuft Systemtechnik Gmbh Kühlvorrichtung für Röntgengeneratoren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR528162A (fr) * 1917-12-28 1921-11-08 Hanriot Et Cie R Dispositifs de fixation et de commande de mitrailleuse sur avion
US1656826A (en) * 1924-01-07 1928-01-17 Morrison Montford Method of and apparatus for cooling electron-discharge tubes
US1874478A (en) * 1930-01-02 1932-08-30 Wappler Electric Company Inc Mounting for x-ray tubes
US1992335A (en) * 1932-12-30 1935-02-26 Kelley Koett Mfg Company Shock-proof X-ray tube unit
US3959685A (en) * 1975-02-18 1976-05-25 Konieczynski Ronald D Heat sink target
DE2826404C2 (de) * 1978-06-16 1982-10-28 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Verfahren und Vorrichtung zur Wärmeentnahme aus einem Latentwärmespeicher
FR2462683A1 (fr) * 1979-08-02 1981-02-13 Commissariat Energie Atomique Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct
JPS58198899A (ja) * 1982-05-14 1983-11-18 Hitachi Ltd Ｘ線管装置
DE3220212A1 (de) * 1982-05-28 1983-12-01 Siemens Ag Verfahren zum betrieb einer roentgenstrahlenquelle
FR2575329B1 (fr) * 1984-12-21 1987-01-16 Thomson Cgr Gaine equipee a convection forcee pour tube radiogene a anode tournante

Also Published As

Publication number Publication date
EP0268516B1 (fr) 1991-07-24
FR2605799A1 (fr) 1988-04-29
US4780901A (en) 1988-10-25
DE3771666D1 (de) 1991-08-29
EP0268516A1 (fr) 1988-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse