CA926266A - Pressure reducing devices - Google Patents

Pressure reducing devices

Info

Publication number
CA926266A
CA926266A CA087455A CA87455A CA926266A CA 926266 A CA926266 A CA 926266A CA 087455 A CA087455 A CA 087455A CA 87455 A CA87455 A CA 87455A CA 926266 A CA926266 A CA 926266A
Authority
CA
Canada
Prior art keywords
pressure reducing
reducing devices
devices
pressure
reducing
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
CA087455A
Other versions
CA87455S (en
Inventor
F. King Colin
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.)
Dunlop Co Ltd
Original Assignee
Dunlop Co Ltd
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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Application granted granted Critical
Publication of CA926266A publication Critical patent/CA926266A/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
    • 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
    • F16L55/02709—Throttle passages in the form of perforated plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
    • 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
    • F16L55/02745—Throttle passages by passing through a mass of particles or a porous member
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pipe Accessories (AREA)
CA087455A 1970-01-15 1970-07-07 Pressure reducing devices Expired CA926266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB200170 1970-01-15

Publications (1)

Publication Number Publication Date
CA926266A true CA926266A (en) 1973-05-15

Family

ID=9731860

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087455A Expired CA926266A (en) 1970-01-15 1970-07-07 Pressure reducing devices

Country Status (7)

Country Link
US (1) US3677300A (en)
JP (1) JPS4937052B1 (en)
CA (1) CA926266A (en)
DE (1) DE2035121C3 (en)
FR (1) FR2076115B1 (en)
GB (1) GB1307533A (en)
NL (1) NL7010486A (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823743A (en) * 1970-11-06 1974-07-16 Dunlap Holdings Ltd Pressure reducing device
US3919757A (en) * 1972-10-11 1975-11-18 Mc Donnell Douglas Corp Method of fabricating a vent structure containing separating particles
US3876403A (en) * 1972-10-11 1975-04-08 Mc Donnell Douglas Corp Vent assembly
US3931835A (en) * 1972-10-11 1976-01-13 Mcdonnell Douglas Corporation Long term vent structure
US3886969A (en) * 1973-05-23 1975-06-03 Us Energy Time delay vent valve
US3803816A (en) * 1973-07-05 1974-04-16 Mc Donnell Douglas Corp Patterned flow vent structure
US3877487A (en) * 1973-07-05 1975-04-15 Mc Donnell Douglas Corp Controlled flow pattern vent structure
US3918142A (en) * 1973-09-04 1975-11-11 Mc Donnell Douglas Corp Method of fabricating a vent structure
US3838557A (en) * 1973-09-04 1974-10-01 Mc Donnell Douglas Corp Vent structure
JPS529546U (en) * 1975-07-04 1977-01-22
US4107037A (en) * 1977-09-28 1978-08-15 Continental Oil Company Method and apparatus for automatic control of filtrate quality
US4185664A (en) * 1978-04-17 1980-01-29 Dresser Industries, Inc. Low noise fluid pressure reducer
DE3027809A1 (en) * 1980-07-23 1982-02-25 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Seal for compressed air slide valve - has sintered bronze of porous polyethylene lining to valve bore in zone of port
AU538151B2 (en) * 1982-07-24 1984-08-02 K.K. Kobe Seiko Sho (Kobe Steel) Pressure reduction apparatus for solid particle containing high pressure liquids
SE436248B (en) * 1983-04-15 1984-11-26 Asea Atom Ab PRESSURE REDUCTION VALVE FOR EXPOSURE OF DUST FROM A PRESSURE CONTAINER EXAMPLE A CYCLON WHICH THE VALVE CONTAINS FLUIDIZABLE PARTICLES
US4668024A (en) * 1984-11-15 1987-05-26 Toyota Jidosha Kabushiki Kaisha Solenoid-operated hydraulic control device for anti-skid brake system
DE3900723C1 (en) * 1989-01-12 1989-12-28 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
FR2755745B1 (en) * 1996-11-13 1998-12-11 Inst Francais Du Petrole METHOD FOR TRANSPORTING A FLUID IN A PIPE COMPRISING A POROUS STRUCTURE
US5906225A (en) * 1997-09-10 1999-05-25 General Motors Corporation Orifice tube type refrigerant expansion valve assembly with combined particulate and noise attenuation filters
IT243877Y1 (en) * 1998-03-20 2002-03-06 Whirlpool Co REFRIGERANT FLOW FLUID OPTIMIZER DEVICE SENT TO A REFRIGERATION CIRCUIT EVAPORATOR AND AGENT AS
DE19813600A1 (en) * 1998-03-27 1999-09-30 Bayer Ag Static disc mixer
US5966960A (en) * 1998-06-26 1999-10-19 General Motors Corporation Bi-directional refrigerant expansion valve
US5893354A (en) * 1998-09-16 1999-04-13 Eaton Corporation Method of controlling fuel vapor canister purge flow and vapor management valve therefor
EP1046887A1 (en) * 1999-04-19 2000-10-25 Gamperl Gastechnik Device for measuring a fluid mass flow
CN100436972C (en) * 2001-01-31 2008-11-26 三菱电机株式会社 Flow control device and air conditioner
JP2003075027A (en) * 2001-08-31 2003-03-12 Matsushita Electric Ind Co Ltd Noise suppressor for air conditioner
DE20314134U1 (en) * 2003-09-10 2005-01-13 Voss Automotive Gmbh Pneumatic blow-off silencer
US7631786B2 (en) * 2004-03-17 2009-12-15 Pepsico, Inc. Dispenser assembly having a porous flow control member
GB0615383D0 (en) * 2006-08-03 2006-09-13 Rolls Royce Plc Fluid calming member
US20080190689A1 (en) * 2007-02-12 2008-08-14 Ballard Ebbin C Inserts for engine exhaust systems
US7905321B2 (en) * 2007-02-12 2011-03-15 Ballard Iii Ebbin C Inserts for engine exhaust systems
WO2009003246A1 (en) * 2007-07-04 2009-01-08 Bantix Worldwide Pty Ltd Gas adaptor
EP2260937A1 (en) * 2009-06-12 2010-12-15 DSM IP Assets B.V. Device for processing and conditioning of material transported through the device
US8469910B2 (en) * 2009-09-29 2013-06-25 Covidien Lp Pneumatic compression garment with noise attenuating means
US8328741B2 (en) 2009-09-29 2012-12-11 Covidien Lp Pneumatic compression garment with noise attenuating means
US9572720B2 (en) * 2009-09-29 2017-02-21 Covidien Lp Reduced noise pneumatic compression garment
EP2805064B1 (en) * 2012-01-20 2018-09-12 Trojan Technologies Fluid flow modifier and fluid treatment system incorporating same
US20130247995A1 (en) * 2012-03-20 2013-09-26 The Aerospace Corporation Systems and Methods for a Control Valve
TWM460808U (en) * 2013-02-01 2013-09-01 Xiu-Hao Liu Multipurpose energy-saving and carbon reduction device
DE102013015072A1 (en) * 2013-07-01 2015-01-08 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
DE102015105555B4 (en) 2015-04-13 2019-05-23 Odenwald-Chemie Gmbh Device for flow calming and vehicle
US9746357B2 (en) * 2015-04-24 2017-08-29 Oes Medical Limited Flow sensing meter
CN106014542B (en) * 2016-05-20 2018-11-23 成都格瑞特高压容器有限责任公司 High pressure silencer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947586A (en) * 1931-04-24 1934-02-20 Hughes Tool Co Flow choke
US2090719A (en) * 1935-12-26 1937-08-24 Alt Karl Form of pipe coupling
US2304689A (en) * 1939-06-07 1942-12-08 Creamery Package Mfg Co Homogenizing valve
US2327195A (en) * 1940-07-03 1943-08-17 American Stove Co Combined fuel filter and regulator and cutoff device
US2815889A (en) * 1955-07-28 1957-12-10 Engine Parts Mfg Company Metering device controlling discharge of fluids from aerosol containers
US3042079A (en) * 1958-04-15 1962-07-03 American District Telegraph Co Adjustable vent
US3277812A (en) * 1963-12-20 1966-10-11 Behlen Mfg Company Inc Material storage means

Also Published As

Publication number Publication date
FR2076115B1 (en) 1973-01-12
DE2035121A1 (en) 1971-07-22
JPS4937052B1 (en) 1974-10-05
DE2035121B2 (en) 1980-03-27
GB1307533A (en) 1973-02-21
NL7010486A (en) 1971-07-19
US3677300A (en) 1972-07-18
DE2035121C3 (en) 1980-11-27
FR2076115A1 (en) 1971-10-15

Similar Documents

Publication Publication Date Title
CA926266A (en) Pressure reducing devices
AU459462B2 (en) High pressure jet-grouting method
AU458925B2 (en) Pressure reducing device
CA950792A (en) Pressure reducing regulator
CA950793A (en) Pressure reduction valve
AU1743270A (en) Pressure reducing devices
CA957238A (en) Pressure regulator
AU444003B2 (en) Pressure reducing devices
AU1743370A (en) Pressure reducing devices
CA918540A (en) Pressure intensifier
CA852530A (en) Pressure limiting device
CA853561A (en) Sheet-conveyor devices
CA838886A (en) Gunn-effect devices
CA836418A (en) Roller-band devices
AU453477B2 (en) Connecting devices
CA839522A (en) Pressure washer
AU437570B2 (en) Braking pressure reducing device
CA849410A (en) Dynamic pressure modualtor
CA845398A (en) Manometer
CA851537A (en) High pressure closure
CA850973A (en) High pressure regulator
CA849887A (en) Fluid state devices
CA841426A (en) Pressure cap
CA831537A (en) Technique
CA840868A (en) Pressure sealing device