SE9604188D0 - Vätskestyranordning med reducerad ljudalstring - Google Patents

Vätskestyranordning med reducerad ljudalstring

Info

Publication number
SE9604188D0
SE9604188D0 SE9604188A SE9604188A SE9604188D0 SE 9604188 D0 SE9604188 D0 SE 9604188D0 SE 9604188 A SE9604188 A SE 9604188A SE 9604188 A SE9604188 A SE 9604188A SE 9604188 D0 SE9604188 D0 SE 9604188D0
Authority
SE
Sweden
Prior art keywords
control device
fluid
reduced sound
sound output
liquid control
Prior art date
Application number
SE9604188A
Other languages
English (en)
Other versions
SE9604188L (sv
Inventor
Frederick A Lorch
Gordon Sharp
Jerome Schaufeld
Richard Clayton
Original Assignee
Phoenix Controls Corp
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 Phoenix Controls Corp filed Critical Phoenix Controls Corp
Publication of SE9604188D0 publication Critical patent/SE9604188D0/sv
Publication of SE9604188L publication Critical patent/SE9604188L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Details Of Valves (AREA)
  • Duct Arrangements (AREA)
  • Lift Valve (AREA)
  • Air-Flow Control Members (AREA)
  • Pipe Accessories (AREA)
  • Exhaust Silencers (AREA)
SE9604188A 1995-11-16 1996-11-15 Vätskestyranordning med reducerad ljudalstring SE9604188L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55935295A 1995-11-16 1995-11-16

Publications (2)

Publication Number Publication Date
SE9604188D0 true SE9604188D0 (sv) 1996-11-15
SE9604188L SE9604188L (sv) 1997-05-17

Family

ID=24233286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604188A SE9604188L (sv) 1995-11-16 1996-11-15 Vätskestyranordning med reducerad ljudalstring

Country Status (9)

Country Link
US (1) US20020162589A1 (sv)
EP (1) EP0861404B1 (sv)
CA (1) CA2237852A1 (sv)
DE (1) DE19647424C2 (sv)
DK (1) DK0861404T3 (sv)
ES (1) ES2163660T3 (sv)
HK (1) HK1015866A1 (sv)
SE (1) SE9604188L (sv)
WO (1) WO1997018419A1 (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000634B2 (en) 2000-10-26 2006-02-21 Lindinvent Ab Adjustable valve for variable flows and a method for reducing flow through a valve
DK1334317T3 (da) * 2000-10-26 2006-08-14 Lindinvent Ab Justerbar ventil til variable strömme og en fremgangsmåde til reducering af en ström gennem en ventil
US8517051B2 (en) * 2006-10-07 2013-08-27 Nexus Valve Inc. Automatic flow control regulator valve
DE202007002608U1 (de) 2007-02-20 2008-07-03 Mann + Hummel Gmbh Ventilkörper für eine Fluidregeleinrichtung
DE102009029875A1 (de) 2009-06-22 2010-12-30 Airbus Operations Gmbh Strömungsbegrenzer und Verwendung eines Strömungsbegrenzers in einem Luftverteilungssystem eines Klimatisierungssystems eines Flugzeugs
US20120270493A1 (en) * 2011-04-21 2012-10-25 Patrick Oliver Packless Silencer for a Venturi Control Valve
US20140284508A1 (en) * 2013-03-25 2014-09-25 E.H. Price Ltd. Venturi Valve with Hard Stop
US9772042B2 (en) 2014-07-10 2017-09-26 Honeywell International Inc. Fluid flow control devices and systems
JP6078606B1 (ja) * 2015-09-30 2017-02-08 富士重工業株式会社 自動車用空調装置
US11519250B2 (en) 2018-05-10 2022-12-06 Variperm Energy Services Inc. Nozzle for steam injection
US11536115B2 (en) 2018-07-07 2022-12-27 Variperm Energy Services Inc. Flow control nozzle and system
US10578215B2 (en) 2018-08-06 2020-03-03 Hans D. Baumann Inline high-recovery flow control valve
US20220025745A1 (en) * 2018-10-01 2022-01-27 Rgl Reservoir Management Inc. Nozzle for gas choking
CA3126964C (en) 2019-02-24 2024-01-23 Rgl Reservoir Management Inc. Nozzle for water choking
CA3106790A1 (en) 2020-01-24 2021-07-24 Rgl Reservoir Management Inc. Production nozzle for solvent-assisted recovery
US11512795B2 (en) 2021-03-26 2022-11-29 Honeywell International Inc. Noise abatement in a venturi valve
CN114704947B (zh) * 2022-03-31 2023-06-16 同舟蓝海(北京)控股有限公司 一种可精确测量风量的风量调节阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122890C (sv) * 1961-10-13
US3403852A (en) * 1966-07-28 1968-10-01 Gorchev Dimiter Dual duct fluid supply system
US3763884A (en) * 1972-02-14 1973-10-09 R Grassi Constant volume flow device
AT372166B (de) * 1981-04-27 1983-09-12 Waagner Biro Ag Regulierventil, insbesondere sicherheitsventil
EP0128690B1 (en) * 1983-05-26 1989-12-20 Spiro Machines S.A. Improvements in fluid flow control valves
SE509014C2 (sv) * 1993-08-13 1998-11-23 Rasch Brdr Ab Regleringsventil för ventilationskanal med ljuddämpande egenskaper

Also Published As

Publication number Publication date
EP0861404B1 (en) 2001-09-12
DK0861404T3 (da) 2001-12-17
CA2237852A1 (en) 1997-05-22
ES2163660T3 (es) 2002-02-01
WO1997018419A1 (en) 1997-05-22
SE9604188L (sv) 1997-05-17
US20020162589A1 (en) 2002-11-07
EP0861404A1 (en) 1998-09-02
DE19647424C2 (de) 2003-06-05
HK1015866A1 (en) 1999-10-22
DE19647424A1 (de) 1997-07-24

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Legal Events

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NAV Patent application has lapsed