ES8702991A1 - Pressure transmitter - Google Patents

Pressure transmitter

Info

Publication number
ES8702991A1
ES8702991A1 ES509034A ES509034A ES8702991A1 ES 8702991 A1 ES8702991 A1 ES 8702991A1 ES 509034 A ES509034 A ES 509034A ES 509034 A ES509034 A ES 509034A ES 8702991 A1 ES8702991 A1 ES 8702991A1
Authority
ES
Spain
Prior art keywords
bellows
pressure transmitter
overrange
isolator
containment
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
ES509034A
Other languages
Spanish (es)
Other versions
ES509034A0 (en
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of ES8702991A1 publication Critical patent/ES8702991A1/en
Publication of ES509034A0 publication Critical patent/ES509034A0/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

An isolator or the like for nuclear power stations employed to separate two fluids or two pressures or other sensing instruments from the containment or elsewhere includes first and second fluid filled bellows (38, 39) having a fluid connection (47, 48) therebetween and which together provide a pressure transfer mechanism. Excessive travel of the bellows is prevented by overrange valves (40, 41) one of which closes the pathway on application of high pressure.
ES509034A 1981-01-26 1982-01-25 Pressure transmitter Expired ES8702991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22824181A 1981-01-26 1981-01-26

Publications (2)

Publication Number Publication Date
ES8702991A1 true ES8702991A1 (en) 1987-01-16
ES509034A0 ES509034A0 (en) 1987-01-16

Family

ID=22856368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509034A Expired ES8702991A1 (en) 1981-01-26 1982-01-25 Pressure transmitter

Country Status (9)

Country Link
JP (1) JPS57142535A (en)
BE (1) BE891889A (en)
CA (1) CA1168552A (en)
DE (1) DE3201231A1 (en)
ES (1) ES8702991A1 (en)
FR (1) FR2498697B1 (en)
GB (1) GB2093920B (en)
IT (1) IT1195909B (en)
SE (1) SE449509B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728632A1 (en) * 1994-07-15 1996-06-28 Le Moal Pierre Process for propulsion of fluid by external fluid source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664749A (en) * 1948-01-10 1954-01-05 Jones Barton Fluid pressure responsive equipment
US2945510A (en) * 1957-09-10 1960-07-19 Jones Barton Valve release for differential pressure responsive devices
US3756126A (en) * 1972-01-20 1973-09-04 Itt Sealing ring

Also Published As

Publication number Publication date
JPS57142535A (en) 1982-09-03
BE891889A (en) 1982-07-26
CA1168552A (en) 1984-06-05
SE449509B (en) 1987-05-04
FR2498697A1 (en) 1982-07-30
DE3201231A1 (en) 1982-09-16
IT8219249A0 (en) 1982-01-22
GB2093920B (en) 1984-06-06
ES509034A0 (en) 1987-01-16
FR2498697B1 (en) 1987-10-09
IT1195909B (en) 1988-11-03
SE8200319L (en) 1982-07-27
GB2093920A (en) 1982-09-08

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