DE602005018164D1 - Flüssigkeitsströmungssensor für röntgenröhren - Google Patents

Flüssigkeitsströmungssensor für röntgenröhren

Info

Publication number
DE602005018164D1
DE602005018164D1 DE602005018164T DE602005018164T DE602005018164D1 DE 602005018164 D1 DE602005018164 D1 DE 602005018164D1 DE 602005018164 T DE602005018164 T DE 602005018164T DE 602005018164 T DE602005018164 T DE 602005018164T DE 602005018164 D1 DE602005018164 D1 DE 602005018164D1
Authority
DE
Germany
Prior art keywords
cooling
ray tube
flow sensor
liquid flow
ray tubes
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.)
Active
Application number
DE602005018164T
Other languages
English (en)
Inventor
Qing K Lu
Kevin C Kraft
Fince Tendian
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602005018164D1 publication Critical patent/DE602005018164D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/36—Temperature of anode; Brightness of image power
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/54—Protecting or lifetime prediction

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • X-Ray Techniques (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE602005018164T 2004-01-13 2005-01-05 Flüssigkeitsströmungssensor für röntgenröhren Active DE602005018164D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53607404P 2004-01-13 2004-01-13
PCT/IB2005/050046 WO2005069342A2 (en) 2004-01-13 2005-01-05 Liquid flow sensor for x-ray tubes

Publications (1)

Publication Number Publication Date
DE602005018164D1 true DE602005018164D1 (de) 2010-01-21

Family

ID=34794380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005018164T Active DE602005018164D1 (de) 2004-01-13 2005-01-05 Flüssigkeitsströmungssensor für röntgenröhren

Country Status (7)

Country Link
US (1) US7580507B2 (de)
EP (1) EP1707035B1 (de)
JP (1) JP2007523447A (de)
CN (1) CN1910967B (de)
AT (1) ATE451822T1 (de)
DE (1) DE602005018164D1 (de)
WO (1) WO2005069342A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012025136A1 (de) * 2010-08-27 2012-03-01 Ge Sensing & Inspection Technologies Gmbh Mikrofokus-röntgenröhre für eine hochauflösende röntgenvorrichtung
DE102011004220B4 (de) 2011-02-16 2014-07-31 Siemens Aktiengesellschaft Röntgenstrahlersystem und medizinisches Röntgen-Bildgebungssystem mit zwei Kühlvorrichtungen
US8831179B2 (en) 2011-04-21 2014-09-09 Carl Zeiss X-ray Microscopy, Inc. X-ray source with selective beam repositioning
CN103794444B (zh) * 2012-11-02 2016-04-27 上海联影医疗科技有限公司 一种x射线管及其制备方法
CN110957200B (zh) * 2019-12-12 2022-11-08 江苏锡沂高新材料产业技术研究院有限公司 一种反射式x光管
CN115433913A (zh) * 2022-09-30 2022-12-06 江苏乐萌精密科技有限公司 旋转阴极水冷系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB892815A (en) * 1957-12-19 1962-03-28 Boulton Aircraft Ltd Improvements in or relating to fluid flow meters
DE2345947C3 (de) * 1973-09-12 1981-12-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur Überwachung der Belastung einer Röntgenröhre
JPS575298A (en) * 1980-06-11 1982-01-12 Toshiba Corp X-ray photographic device
JPS58164171A (ja) * 1982-03-25 1983-09-29 Kansai Electric Power Co Inc:The 燃料電池のセルスタツク
JP2689478B2 (ja) * 1987-05-12 1997-12-10 住友化学工業株式会社 光学活性なフェネチルアルコール誘導体の製法
US4821580A (en) * 1988-01-27 1989-04-18 Jorritsma Johannes N Method and apparatus for calculating flow rates through a pumping station
US5732123A (en) * 1993-07-13 1998-03-24 David V. Habif, Jr. Method and system for extending the service life of an x-ray tube
NL9400367A (nl) * 1994-03-09 1995-10-02 Roestvrijstaalindustrie Jan D Werkwijze en inrichting ter bepaling van het debiet van een verpompte vloeistof.
US6254272B1 (en) * 1999-02-05 2001-07-03 Maurice D. Dilick Method and apparatus for extending the life of an x-ray tube
US7004936B2 (en) * 2000-08-09 2006-02-28 Cryocor, Inc. Refrigeration source for a cryoablation catheter
US6623160B2 (en) 2000-12-21 2003-09-23 Mccarthy, Jr. Joseph H. Method and system for cooling heat-generating component in a closed-loop system
US6366642B1 (en) * 2001-01-16 2002-04-02 Varian Medical Systems, Inc. X-ray tube cooling system
US6519317B2 (en) * 2001-04-09 2003-02-11 Varian Medical Systems, Inc. Dual fluid cooling system for high power x-ray tubes
DE10128423A1 (de) * 2001-06-12 2003-01-02 Bosch Gmbh Robert Verfahren zum Überwachen eines Kühlflüssigkeitskreislaufs einer Brennkraftmaschine

Also Published As

Publication number Publication date
WO2005069342A2 (en) 2005-07-28
ATE451822T1 (de) 2009-12-15
US20080069293A1 (en) 2008-03-20
EP1707035B1 (de) 2009-12-09
CN1910967B (zh) 2010-11-03
CN1910967A (zh) 2007-02-07
JP2007523447A (ja) 2007-08-16
US7580507B2 (en) 2009-08-25
EP1707035A2 (de) 2006-10-04
WO2005069342A3 (en) 2006-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition