FR2675628B1 - Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu. - Google Patents

Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu.

Info

Publication number
FR2675628B1
FR2675628B1 FR9104733A FR9104733A FR2675628B1 FR 2675628 B1 FR2675628 B1 FR 2675628B1 FR 9104733 A FR9104733 A FR 9104733A FR 9104733 A FR9104733 A FR 9104733A FR 2675628 B1 FR2675628 B1 FR 2675628B1
Authority
FR
France
Prior art keywords
tube
high thermal
anode assembly
thermal dissipation
ray tube
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 - Lifetime
Application number
FR9104733A
Other languages
English (en)
Other versions
FR2675628A1 (fr
Inventor
Bernard Evain
Horia Dumitrescu
Serge Janouin
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
General Electric CGR 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 General Electric CGR SA filed Critical General Electric CGR SA
Priority to FR9104733A priority Critical patent/FR2675628B1/fr
Publication of FR2675628A1 publication Critical patent/FR2675628A1/fr
Application granted granted Critical
Publication of FR2675628B1 publication Critical patent/FR2675628B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1204—Cooling of the anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1258—Placing objects in close proximity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
FR9104733A 1991-04-17 1991-04-17 Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu. Expired - Lifetime FR2675628B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9104733A FR2675628B1 (fr) 1991-04-17 1991-04-17 Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104733A FR2675628B1 (fr) 1991-04-17 1991-04-17 Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu.

Publications (2)

Publication Number Publication Date
FR2675628A1 FR2675628A1 (fr) 1992-10-23
FR2675628B1 true FR2675628B1 (fr) 1996-09-13

Family

ID=9411955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104733A Expired - Lifetime FR2675628B1 (fr) 1991-04-17 1991-04-17 Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu.

Country Status (1)

Country Link
FR (1) FR2675628B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707882B2 (en) * 2001-11-14 2004-03-16 Koninklijke Philips Electronics, N.V. X-ray tube heat barrier
FR2882886B1 (fr) * 2005-03-02 2007-11-23 Commissariat Energie Atomique Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source
JP6966863B2 (ja) * 2017-04-17 2021-11-17 ブルカージャパン株式会社 Ｘ線発生装置
CN107260191A (zh) * 2017-06-06 2017-10-20 珠海瑞能真空电子有限公司 一种用于ct球管的嵌入式水冷套靶盘结构及其制作工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8615918U1 (fr) * 1986-06-13 1987-10-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US4943989A (en) * 1988-08-02 1990-07-24 General Electric Company X-ray tube with liquid cooled heat receptor

Also Published As

Publication number Publication date
FR2675628A1 (fr) 1992-10-23

Similar Documents

Publication Publication Date Title
DE59202990D1 (de) Röntgenröhre.
DE69111667D1 (de) Röntgenstrahlenkollimationsvorrichtung.
DE59304524D1 (de) Röntgenröhre mit einer Transmissionsanode
DE69231213T2 (de) Elektronenstrahlgerät
DE69417474T2 (de) Röntgenstrahlröhre
DE69203703D1 (de) Röntgenröhrenvorrichtung.
FR2678797B1 (fr) Boitier pour tube cathodique.
ITTO920121A1 (it) Dispositivo di ventilazione e raffreddamento per una fotocopiatrice.
DE69113382D1 (de) Drehanoden-Röntgenröhre.
DE69405458D1 (de) Fotokathode, Fotoröhre und Fotodetektorvorrichtung
FR2690007B1 (fr) Tube à rayons X à anode rotative.
DE69213157D1 (de) Elektronenstrahlvorrichtung
FR2683017B1 (fr) Raccord pour tubes.
DE69212231T2 (de) Röntgenbildröhre
FR2675628B1 (fr) Ensemble anodique a forte dissipation thermique pour tube a rayons x et tube ainsi obtenu.
FR2650703B1 (fr) Cathode de tube a rayons x et tube ainsi obtenu
DE69201183T2 (de) Röntgenbildverstärkerröhre.
FR2683942B1 (fr) Tube a rayons cathodiques.
DE59200419D1 (de) Röntgenblattfilmkassette.
DE69018156D1 (de) Verbesserte Kassette und Röntgenfilm-Kombination.
DE59304733D1 (de) Röntgeneinrichtung mit einem Röntgengenerator und mit einer Röntgenröhre mit wenigstens zwei Elektronenquellen
FR2706078B1 (fr) Tube à faisceau d'électrons.
FR2686732B1 (fr) Anode en graphite pour tube a rayons x et tube ainsi obtenu.
FR2704093B1 (fr) Tube à faisceau d'électrons linéaire.
DE59201047D1 (de) Elektronenstrahlröhre.