DE4578C - Vapor pressure reducing valve - Google Patents

Vapor pressure reducing valve

Info

Publication number
DE4578C
DE4578C DENDAT4578D DE4578DA DE4578C DE 4578 C DE4578 C DE 4578C DE NDAT4578 D DENDAT4578 D DE NDAT4578D DE 4578D A DE4578D A DE 4578DA DE 4578 C DE4578 C DE 4578C
Authority
DE
Germany
Prior art keywords
pressure reducing
steam
vapor pressure
reducing valve
mediation
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.)
Active
Application number
DENDAT4578D
Other languages
German (de)
Original Assignee
L. PUTZRATH in Berlin, Friedrichstrafse 54
Publication of DE4578C publication Critical patent/DE4578C/en
Active 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)
  • Safety Valves (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

Claims (1)

Patent-Anspruch:Patent claim: An Dampfdruck-Reducirventilen die Verwendung einer Ventilscheibe, welche mittelst mit derselben fest verbundener Kolben gegen. den einströmenden Dampf ganz und gegen den abströmenden Dampf theilweise entlastet ist und die Herstellung der Abdichtung dieser Kolben durch Gummimanschetten, welche unter Vermittelung von Condensationswasser durch die Dampfspannung angeprefst werden, wie dargestellt und beschrieben.The use of a valve disc on steam pressure reducing valves, which by means of the same firmly connected piston against. the inflowing steam completely and against the outflowing Steam is partially relieved, and the sealing of these pistons by means of rubber sleeves, which are placed underneath Mediation of condensation water can be pressed by the steam tension, such as shown and described.
DENDAT4578D Vapor pressure reducing valve Active DE4578C (en)

Publications (1)

Publication Number Publication Date
DE4578C true DE4578C (en)

Family

ID=283284

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT4578D Active DE4578C (en) Vapor pressure reducing valve

Country Status (1)

Country Link
DE (1) DE4578C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868853C (en) * 1938-09-13 1953-02-26 Jean Fieux Spin starter operated with gunpowder or a similar fuel
US3075545A (en) * 1955-12-12 1963-01-29 Chemetron Corp Gas pressure regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868853C (en) * 1938-09-13 1953-02-26 Jean Fieux Spin starter operated with gunpowder or a similar fuel
US3075545A (en) * 1955-12-12 1963-01-29 Chemetron Corp Gas pressure regulator

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