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DE54791C - Pressure reducing valve - Google Patents

Pressure reducing valve

Info

Publication number
DE54791C
DE54791C DENDAT54791D DE54791DA DE54791C DE 54791 C DE54791 C DE 54791C DE NDAT54791 D DENDAT54791 D DE NDAT54791D DE 54791D A DE54791D A DE 54791DA DE 54791 C DE54791 C DE 54791C
Authority
DE
Germany
Prior art keywords
pressure reducing
reducing valve
valve
steam
pressure
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
DENDAT54791D
Other languages
German (de)
Original Assignee
C. SCHÜTZ in Arnau, Böhmen
Publication of DE54791C publication Critical patent/DE54791C/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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Ein Druckminderungsventil, gekennzeichnet durch die Anordnung eines einsitzigen Ventils E mit in einer cylindrischen Führung im Ventilgehäuse A gerade geführtem Doppelkolben K, zu dem Zwecke, dafs der verminderte Druck des Dampfes, der in den oberen Theil des Gehäuses A durch den seitlichen Kanal C gelangt, auf den oberen gröfseren Kolben etwas gröfser wird als der unverminderte Druck des Dampfes bei α auf das Ventil E, wodurch dasselbe vom Doppelkolben K geschlossen wird.A pressure reducing valve, characterized by the arrangement of a single-seat valve E with a double piston K guided straight in a cylindrical guide in the valve housing A , for the purpose that the reduced pressure of the steam which reaches the upper part of the housing A through the lateral channel C , on the upper larger piston becomes somewhat greater than the undiminished pressure of the steam at α on valve E, whereby the same is closed by double piston K.
DENDAT54791D Pressure reducing valve Expired - Lifetime DE54791C (en)

Publications (1)

Publication Number Publication Date
DE54791C true DE54791C (en)

Family

ID=329364

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT54791D Expired - Lifetime DE54791C (en) Pressure reducing valve

Country Status (1)

Country Link
DE (1) DE54791C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934922C (en) * 1953-08-04 1955-11-10 Goellner G M B H D Pressure reducing valve
DE1078397B (en) * 1954-12-22 1960-03-24 Total Foerstner & Co Two-stage pressure reducing valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934922C (en) * 1953-08-04 1955-11-10 Goellner G M B H D Pressure reducing valve
DE1078397B (en) * 1954-12-22 1960-03-24 Total Foerstner & Co Two-stage pressure reducing valve

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