DE2622703C3 - Pneumatischer Druckregler - Google Patents

Pneumatischer Druckregler

Info

Publication number
DE2622703C3
DE2622703C3 DE2622703A DE2622703A DE2622703C3 DE 2622703 C3 DE2622703 C3 DE 2622703C3 DE 2622703 A DE2622703 A DE 2622703A DE 2622703 A DE2622703 A DE 2622703A DE 2622703 C3 DE2622703 C3 DE 2622703C3
Authority
DE
Germany
Prior art keywords
nozzle
chamber
pressure
membrane
regulator
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
DE2622703A
Other languages
German (de)
English (en)
Other versions
DE2622703B2 (de
DE2622703A1 (de
Inventor
Kenneth W. Plainfield N.J. Cohen
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.)
Babcock and Wilcox Co
Original Assignee
Bailey Meter Co
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 Bailey Meter Co filed Critical Bailey Meter Co
Publication of DE2622703A1 publication Critical patent/DE2622703A1/de
Publication of DE2622703B2 publication Critical patent/DE2622703B2/de
Application granted granted Critical
Publication of DE2622703C3 publication Critical patent/DE2622703C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2365—Plural series units
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2409—With counter-balancing pressure feedback to the modulating device

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE2622703A 1975-05-23 1976-05-21 Pneumatischer Druckregler Expired DE2622703C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/580,455 US3978876A (en) 1975-05-23 1975-05-23 Pneumatic pressure regulator

Publications (3)

Publication Number Publication Date
DE2622703A1 DE2622703A1 (de) 1976-12-02
DE2622703B2 DE2622703B2 (de) 1981-03-19
DE2622703C3 true DE2622703C3 (de) 1981-12-10

Family

ID=24321178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2622703A Expired DE2622703C3 (de) 1975-05-23 1976-05-21 Pneumatischer Druckregler

Country Status (10)

Country Link
US (1) US3978876A (enExample)
JP (1) JPS51143922A (enExample)
BR (1) BR7603035A (enExample)
CA (1) CA1031232A (enExample)
DE (1) DE2622703C3 (enExample)
ES (1) ES447967A1 (enExample)
FR (1) FR2312063A1 (enExample)
GB (1) GB1523522A (enExample)
IT (1) IT1081225B (enExample)
MX (1) MX142965A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253603A (en) * 1979-01-19 1981-03-03 Woodward Governor Company Temperature responsive control apparatus
DE3222082A1 (de) * 1982-06-11 1983-12-15 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Gasdruckregelgeraet mit pilotsteuerung und sicherheitsabsperrventil
RU2201615C2 (ru) * 2000-05-31 2003-03-27 Целовальников Пётр Герасимович Интегрирующий пневмоусилитель

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE373574C (de) * 1922-06-01 1923-04-13 Julius Pintsch Akt Ges Druckregler mit Einsitz-Hauptventil und Hilfsventil
DE905682C (de) * 1935-12-06 1954-03-04 Siemens Ag Nachgiebige Rueckfuehrung fuer Regler mit Auslassdrossel
US2803451A (en) * 1952-12-27 1957-08-20 Taylor Instrument Co Pressure regulators
DE1064268B (de) * 1954-10-15 1959-08-27 Kosmos Armaturen Und Appbau Fr Pneumatisch gesteuertes Regelventil
US2915045A (en) * 1957-05-27 1959-12-01 Moore Products Co Valve positioners
DE1116008B (de) * 1958-03-07 1961-10-26 John Ferguson Taplin Membrangesteuerter Druckregler mit Hilfssteueranordnung
US3002692A (en) * 1959-04-22 1961-10-03 Hagan Chemicals & Controls Inc Thermostatically actuated signal transmitting converters
US3095891A (en) * 1961-09-18 1963-07-02 Moore Products Co Pneumatic transmitters
US3256740A (en) * 1961-09-27 1966-06-21 Taylor Instrument Co Pressure responsive device
US3575191A (en) * 1969-08-06 1971-04-20 Fischer & Porter Co Pneumatic controller of motion balance type
FR2150570B1 (enExample) * 1971-07-12 1974-06-21 Schlumberger Compteurs

Also Published As

Publication number Publication date
BR7603035A (pt) 1977-02-15
MX142965A (es) 1981-01-27
FR2312063B1 (enExample) 1982-11-05
FR2312063A1 (fr) 1976-12-17
DE2622703B2 (de) 1981-03-19
AU1375376A (en) 1977-07-21
DE2622703A1 (de) 1976-12-02
ES447967A1 (es) 1977-06-16
GB1523522A (en) 1978-09-06
JPS51143922A (en) 1976-12-10
IT1081225B (it) 1985-05-16
US3978876A (en) 1976-09-07
JPS5729722B2 (enExample) 1982-06-24
CA1031232A (en) 1978-05-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: THE BABCOCK AND WILCOX CO. (EINE GES.N.D.GES.D.STA

8328 Change in the person/name/address of the agent

Free format text: PAGENBERG, J., DR.JUR. FROHWITTER, B., DIPL.-ING. KOWAL-WOLK, T., DR.-JUR., RECHTSANWAELTE BARDEHLE, H., DIPL.-ING. DOST, W., DIPL.-CHEM. DR.RER.NAT. ALTENBURG, U., DIPL.-PHYS. HOFFMANN, W., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN