DE60717C - Pressure reducing valve with pressure air vessel for dripping liquids - Google Patents

Pressure reducing valve with pressure air vessel for dripping liquids

Info

Publication number
DE60717C
DE60717C DENDAT60717D DE60717DA DE60717C DE 60717 C DE60717 C DE 60717C DE NDAT60717 D DENDAT60717 D DE NDAT60717D DE 60717D A DE60717D A DE 60717DA DE 60717 C DE60717 C DE 60717C
Authority
DE
Germany
Prior art keywords
pressure
reducing valve
air vessel
valve
dripping liquids
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 - Lifetime
Application number
DENDAT60717D
Other languages
German (de)
Original Assignee
L. LUCKHARDT in Cassel
Publication of DE60717C publication Critical patent/DE60717C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Closures For Containers (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEbRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSPRINTEREI.

Claims (1)

Patent-Anspruch:Patent claim: Bei einem Druckminderventil für hochgespannte, tropfbare Flüssigkeiten, dessen Durchgangsöffnung einen gröfseren Querschnitt als das Zuflufsrohr hat und dessen Ventilkegel durch den hohen Druck nach Art der Rückschlagventile geschlossen wird, die Anordnung eines feststehenden Druckwindkessels G, dessen Druckluft sich beim Oeffnen des Ventils ausdehnt, während sie beim Ventilschlufs von der hochgespannten Flüssigkeit wieder zusammengeprefst wird.In the case of a pressure reducing valve for high-tension, dripping liquids, its passage opening has a larger cross-section than the inlet pipe and its valve cone the arrangement is closed by the high pressure in the manner of the check valves a fixed pressure air vessel G, the compressed air of which expands when the valve is opened, while when the valve closes they are compressed again by the high-pressure liquid will.
DENDAT60717D Pressure reducing valve with pressure air vessel for dripping liquids Expired - Lifetime DE60717C (en)

Publications (1)

Publication Number Publication Date
DE60717C true DE60717C (en)

Family

ID=334831

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT60717D Expired - Lifetime DE60717C (en) Pressure reducing valve with pressure air vessel for dripping liquids

Country Status (1)

Country Link
DE (1) DE60717C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658517A (en) * 1950-01-26 1953-11-10 Clark Mfg Company Vapor trap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658517A (en) * 1950-01-26 1953-11-10 Clark Mfg Company Vapor trap

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