FR2386755A1 - Servo-commande pneumatique d'une soupape regulatrice - Google Patents

Servo-commande pneumatique d'une soupape regulatrice

Info

Publication number
FR2386755A1
FR2386755A1 FR7809779A FR7809779A FR2386755A1 FR 2386755 A1 FR2386755 A1 FR 2386755A1 FR 7809779 A FR7809779 A FR 7809779A FR 7809779 A FR7809779 A FR 7809779A FR 2386755 A1 FR2386755 A1 FR 2386755A1
Authority
FR
France
Prior art keywords
adjusting element
valve spindle
control
regulating valve
movement
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.)
Granted
Application number
FR7809779A
Other languages
English (en)
Other versions
FR2386755B3 (fr
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2386755A1 publication Critical patent/FR2386755A1/fr
Application granted granted Critical
Publication of FR2386755B3 publication Critical patent/FR2386755B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Servocommande dans laquelle une pression pneumatique s'exerce par l'intermédiaire dun poussoir sur l'obturateur de la soupape contre la force d'un ressort. La direction des déplacements de l'élément régulateur manoeuvré par le fluide sous pression et la direction des déplacements du poussoir 12 inscrivent entre eux un angle qui est avantageusement de 90 degrés et une surface 40 oblique sur la direction des déplacements d'une pièce intermédiaire 35, que le fluide sous pression peut translater contre la force d'un ressort 38, commande les déplacements du poussoir 12 de la soupape. Application en particulier à la télécommande d'une soupape de réglage d'un circuit de chauffage et/ou de refroidissement de locaux.
FR7809779A 1977-04-04 1978-04-03 Servo-commande pneumatique d'une soupape regulatrice Granted FR2386755A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH418477A CH617988A5 (en) 1977-04-04 1977-04-04 Adjusting valve with pneumatic auxiliary drive, in particular for regulating a space-heating system and/or a cooling system

Publications (2)

Publication Number Publication Date
FR2386755A1 true FR2386755A1 (fr) 1978-11-03
FR2386755B3 FR2386755B3 (fr) 1980-11-28

Family

ID=4271351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809779A Granted FR2386755A1 (fr) 1977-04-04 1978-04-03 Servo-commande pneumatique d'une soupape regulatrice

Country Status (5)

Country Link
AT (1) AT365319B (fr)
CH (1) CH617988A5 (fr)
DE (1) DE2715600A1 (fr)
FR (1) FR2386755A1 (fr)
NL (1) NL7801457A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549929A1 (fr) * 1983-07-29 1985-02-01 Doris Dev Richesse Sous Marine Vanne a obturateurs independants
FR2565667A1 (fr) * 1984-06-06 1985-12-13 Madec Mater Robinet a gaz perfectionne pour l'alimentation d'un bruleur.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102388249B (zh) * 2010-05-28 2015-06-10 费希尔控制国际公司 控制阀压强泄放检查端口

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549929A1 (fr) * 1983-07-29 1985-02-01 Doris Dev Richesse Sous Marine Vanne a obturateurs independants
FR2565667A1 (fr) * 1984-06-06 1985-12-13 Madec Mater Robinet a gaz perfectionne pour l'alimentation d'un bruleur.

Also Published As

Publication number Publication date
NL7801457A (nl) 1978-10-06
FR2386755B3 (fr) 1980-11-28
CH617988A5 (en) 1980-06-30
AT365319B (de) 1982-01-11
ATA244677A (de) 1981-05-15
DE2715600A1 (de) 1978-10-05

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