DE2500723A1 - Fluiddrosseleinrichtung - Google Patents

Fluiddrosseleinrichtung

Info

Publication number
DE2500723A1
DE2500723A1 DE19752500723 DE2500723A DE2500723A1 DE 2500723 A1 DE2500723 A1 DE 2500723A1 DE 19752500723 DE19752500723 DE 19752500723 DE 2500723 A DE2500723 A DE 2500723A DE 2500723 A1 DE2500723 A1 DE 2500723A1
Authority
DE
Germany
Prior art keywords
throttle
valve
fluid
stage
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.)
Pending
Application number
DE19752500723
Other languages
German (de)
English (en)
Inventor
Hans Konrad Palmertz
Rolf Erik Strand
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.)
Tour Agenturer AB
Original Assignee
Tour Agenturer AB
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
Priority claimed from SE7400334A external-priority patent/SE379410B/xx
Application filed by Tour Agenturer AB filed Critical Tour Agenturer AB
Publication of DE2500723A1 publication Critical patent/DE2500723A1/de
Pending 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02781—The regulating element being provided with radial outputs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
DE19752500723 1974-01-11 1975-01-10 Fluiddrosseleinrichtung Pending DE2500723A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7400334A SE379410B (enrdf_load_stackoverflow) 1974-01-11 1974-01-11
SE7415208 1974-12-04

Publications (1)

Publication Number Publication Date
DE2500723A1 true DE2500723A1 (de) 1975-07-17

Family

ID=26656441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752500723 Pending DE2500723A1 (de) 1974-01-11 1975-01-10 Fluiddrosseleinrichtung

Country Status (2)

Country Link
DE (1) DE2500723A1 (enrdf_load_stackoverflow)
FR (1) FR2257830A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044910A1 (de) * 1980-11-28 1982-07-01 Hans-Günter Dipl.-Ing. 4300 Essen Eckhardt Schalldaempfer fuer fluessigkeitsrohrleitungen
DE4033362A1 (de) * 1990-10-17 1992-06-11 Borsig Smr Armaturen Und Regel Vorrichtung zum reduzieren des druckes eines gasfoermigen mediums
DE4238859C1 (de) * 1992-11-18 1994-02-24 Cerpraecis Anwendungen Fuer In Drosselvorrichtung, insbesondere Drosselventil
DE10354453A1 (de) * 2003-11-21 2005-06-23 Robert Bosch Gmbh Geräuschdämpfungselement für Strömungskreise
DE102004020545A1 (de) * 2004-04-27 2005-11-17 Webasto Ag Zusatzheizgeräteanordnung mit einem Abgasrohr
WO2012136890A1 (en) * 2011-04-04 2012-10-11 Metso Automation Oy Device for reducing flow noise and valve
WO2012136891A1 (en) * 2011-04-04 2012-10-11 Metso Automation Oy Device for reducing flow noise and valve
CN105715860A (zh) * 2014-12-23 2016-06-29 日立建机株式会社 节流阀
DE102021212202A1 (de) 2021-10-26 2023-04-27 Vitesco Technologies GmbH Drosselklappenstellereinheit, Brennstoffzellensystem mit einer derartigen Drosselklappenstellereinheit und Kraftfahrzeug mit einem derartigen Brennstoffzellensystem

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567984B1 (fr) * 1984-07-20 1986-08-14 Centre Techn Ind Mecanique Distributeur hydraulique proportionnel
FR2722586B1 (fr) * 1994-07-13 1996-08-14 Ur L Armement Dispositif de regulation automatique du debit d'uncircuit alimente par un fluide a pression variable
FR2904987A1 (fr) * 2006-08-16 2008-02-22 Thomas Jean Marie Rauzy Regulateur de veine fluide a l'epreuve de pression differentielle critique.

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044910A1 (de) * 1980-11-28 1982-07-01 Hans-Günter Dipl.-Ing. 4300 Essen Eckhardt Schalldaempfer fuer fluessigkeitsrohrleitungen
DE4033362A1 (de) * 1990-10-17 1992-06-11 Borsig Smr Armaturen Und Regel Vorrichtung zum reduzieren des druckes eines gasfoermigen mediums
DE4033362C2 (enrdf_load_stackoverflow) * 1990-10-17 1993-06-17 Borsig-Smr Armaturen Und Regeltechnik Gmbh, 1000 Berlin, De
DE4033362C3 (de) * 1990-10-17 2000-02-10 Horst Jaekel Vorrichtung zum Reduzieren des Druckes eines gasförmigen Mediums
DE4238859C1 (de) * 1992-11-18 1994-02-24 Cerpraecis Anwendungen Fuer In Drosselvorrichtung, insbesondere Drosselventil
DE10354453B4 (de) * 2003-11-21 2006-12-07 Robert Bosch Gmbh Geräuschdämpfungselement für Strömungskreise
DE10354453A1 (de) * 2003-11-21 2005-06-23 Robert Bosch Gmbh Geräuschdämpfungselement für Strömungskreise
DE102004020545A1 (de) * 2004-04-27 2005-11-17 Webasto Ag Zusatzheizgeräteanordnung mit einem Abgasrohr
DE102004020545B4 (de) * 2004-04-27 2006-10-19 Webasto Ag Zusatzheizgeräteanordnung mit einem Abgasrohr mit reduzierter Geräuschemission sowie Fahrzeug mit einer solchen Anordnung
WO2012136890A1 (en) * 2011-04-04 2012-10-11 Metso Automation Oy Device for reducing flow noise and valve
WO2012136891A1 (en) * 2011-04-04 2012-10-11 Metso Automation Oy Device for reducing flow noise and valve
CN103582774A (zh) * 2011-04-04 2014-02-12 美卓自动化有限公司 用于降低流动噪音的装置和阀
CN103582774B (zh) * 2011-04-04 2015-07-15 美卓自动化有限公司 用于降低流动噪音的装置和阀
US9677687B2 (en) 2011-04-04 2017-06-13 Metso Automation Inc. Device for reducing flow noise and valve
CN105715860A (zh) * 2014-12-23 2016-06-29 日立建机株式会社 节流阀
EP3037680A1 (en) * 2014-12-23 2016-06-29 Hitachi Construction Machinery Co., Ltd. Throttle valve
DE102021212202A1 (de) 2021-10-26 2023-04-27 Vitesco Technologies GmbH Drosselklappenstellereinheit, Brennstoffzellensystem mit einer derartigen Drosselklappenstellereinheit und Kraftfahrzeug mit einem derartigen Brennstoffzellensystem

Also Published As

Publication number Publication date
FR2257830B3 (enrdf_load_stackoverflow) 1977-09-30
FR2257830A1 (en) 1975-08-08

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