GB1313590A - Two-stage pressure-reducing valve - Google Patents

Two-stage pressure-reducing valve

Info

Publication number
GB1313590A
GB1313590A GB4844970A GB4844970A GB1313590A GB 1313590 A GB1313590 A GB 1313590A GB 4844970 A GB4844970 A GB 4844970A GB 4844970 A GB4844970 A GB 4844970A GB 1313590 A GB1313590 A GB 1313590A
Authority
GB
United Kingdom
Prior art keywords
reducing valve
stage pressure
valve
sleeves
oct
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
GB4844970A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1313590A publication Critical patent/GB1313590A/en
Expired 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)

Abstract

1313590 Valves SIEMENS AG 12 Oct 1970 [11 Oct 1969] 48449/70 Heading F2V A valve has two sleeves 2, 3 each open at one end and closed at the other and provided with a plurality of holes through its wall, the extent to which each sleeve closes holes in the other being increased as the closed ends of the sleeves are moved towards each other. The valve may be used to provide steam pressure at an outlet 5 approximately half that at an inlet 1.
GB4844970A 1969-10-11 1970-10-12 Two-stage pressure-reducing valve Expired GB1313590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691951376 DE1951376B2 (en) 1969-10-11 1969-10-11 TIME STAGE PRESSURE REDUCING VALVE

Publications (1)

Publication Number Publication Date
GB1313590A true GB1313590A (en) 1973-04-11

Family

ID=5747951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4844970A Expired GB1313590A (en) 1969-10-11 1970-10-12 Two-stage pressure-reducing valve

Country Status (4)

Country Link
JP (1) JPS4814206B1 (en)
DE (1) DE1951376B2 (en)
FR (1) FR2065294A5 (en)
GB (1) GB1313590A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165624A (en) * 1984-10-11 1986-04-16 Radialtemp Ltd Fluid control valves and air treatment systems
US6085787A (en) * 1996-03-11 2000-07-11 Neles Controls Oy Control valve
CN102031767A (en) * 2010-12-17 2011-04-27 南京蓝深制泵集团股份有限公司 Sleeve valve with adjustable longitudinal flow
GB2626622A (en) * 2023-06-14 2024-07-31 Active Flow Controls Ltd Gas Pressure Reduction Device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100639C2 (en) * 1981-01-12 1985-04-18 C.H. Zikesch GmbH Maschinen- und Apparatebau, 4100 Duisburg Shut-off and regulating device of a steam converting valve
FR2584471B1 (en) * 1985-07-02 1987-09-25 Commissariat Energie Atomique PRESSURE ADJUSTMENT VALVE
DE3534135A1 (en) * 1985-09-25 1987-04-02 Hp & Hp Chemie Stellglieder SEALING DEVICE ON A PISTON-CYLINDER ARRANGEMENT, IN PARTICULAR TO SEAL THE VALVE CONE ON VALVES WITH PRESSURE COMPENSATION
EP0479044A1 (en) * 1990-10-01 1992-04-08 Robert Bosch Gmbh Pressure control valve for electropneumatic brake system
DE4239767A1 (en) * 1992-03-03 1993-09-16 Hannemann Reglerbau Valve arrangement for pressure setting of steam row - has valve cone with grooved overflow channels of opposing thread directions which intersect and increase in depth
DE102015014438A1 (en) * 2015-11-07 2017-05-11 CCTurbo GmbH Adjustable exhaust (BOV) and rebreather valve (CBV) for turbo compressors for pump prevention
RU2703901C1 (en) * 2019-06-27 2019-10-22 Акционерное общество "Концерн "Созвездие" Device for protection and compensation of pressure in sealed volume with ambient medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165624A (en) * 1984-10-11 1986-04-16 Radialtemp Ltd Fluid control valves and air treatment systems
US6085787A (en) * 1996-03-11 2000-07-11 Neles Controls Oy Control valve
CN102031767A (en) * 2010-12-17 2011-04-27 南京蓝深制泵集团股份有限公司 Sleeve valve with adjustable longitudinal flow
GB2626622A (en) * 2023-06-14 2024-07-31 Active Flow Controls Ltd Gas Pressure Reduction Device

Also Published As

Publication number Publication date
DE1951376B2 (en) 1971-07-22
DE1951376A1 (en) 1971-04-22
JPS4814206B1 (en) 1973-05-04
FR2065294A5 (en) 1971-07-23

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed