BR8005743A - Dispositivo destinado a verificacao do fechamento correto de valvulas do tipo de chapeleta - Google Patents

Dispositivo destinado a verificacao do fechamento correto de valvulas do tipo de chapeleta

Info

Publication number
BR8005743A
BR8005743A BR8005743A BR8005743A BR8005743A BR 8005743 A BR8005743 A BR 8005743A BR 8005743 A BR8005743 A BR 8005743A BR 8005743 A BR8005743 A BR 8005743A BR 8005743 A BR8005743 A BR 8005743A
Authority
BR
Brazil
Prior art keywords
chapelet
check
device intended
type valves
correct closing
Prior art date
Application number
BR8005743A
Other languages
English (en)
Portuguese (pt)
Inventor
P Kramer
W Kindermann
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of BR8005743A publication Critical patent/BR8005743A/pt

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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/148—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of rotatable members, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0066—Hydraulic or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Turbines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
BR8005743A 1979-09-13 1980-09-09 Dispositivo destinado a verificacao do fechamento correto de valvulas do tipo de chapeleta BR8005743A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792937103 DE2937103C2 (de) 1979-09-13 1979-09-13 Einrichtung zur Überprüfung des ordnungsgemäßen Schließens von Klappenventilen

Publications (1)

Publication Number Publication Date
BR8005743A true BR8005743A (pt) 1981-03-24

Family

ID=6080840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005743A BR8005743A (pt) 1979-09-13 1980-09-09 Dispositivo destinado a verificacao do fechamento correto de valvulas do tipo de chapeleta

Country Status (5)

Country Link
JP (1) JPS5646181A (de)
BR (1) BR8005743A (de)
DE (1) DE2937103C2 (de)
ES (1) ES8105842A1 (de)
IN (1) IN152289B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0007583D0 (en) * 2000-03-30 2000-05-17 Lucas Industries Ltd Method and apparatus for determining the extent of wear of a fuel pump forming part of a fuelling system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986800A (en) * 1960-07-09 1965-03-24 Standard Tel Kabelfab As Relay valve assembly and fluid operated position control device

Also Published As

Publication number Publication date
ES495013A0 (es) 1981-06-16
DE2937103B1 (de) 1980-10-16
JPS5646181A (en) 1981-04-27
ES8105842A1 (es) 1981-06-16
DE2937103C2 (de) 1981-07-30
IN152289B (de) 1983-12-17

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