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GB2323639B - Improvements relating to gas compressors - Google Patents

Improvements relating to gas compressors

Info

Publication number
GB2323639B
GB2323639B GB9625971A GB9625971A GB2323639B GB 2323639 B GB2323639 B GB 2323639B GB 9625971 A GB9625971 A GB 9625971A GB 9625971 A GB9625971 A GB 9625971A GB 2323639 B GB2323639 B GB 2323639B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
gas compressors
compressors
gas
relating
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 - Lifetime
Application number
GB9625971A
Other versions
GB2323639A (en
GB9625971D0 (en
Inventor
John Mccouch
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.)
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Knorr Bremse Systems for Commercial Vehicles Ltd
Original Assignee
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Knorr Bremse Systems for Commercial Vehicles 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 Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH, Knorr Bremse Systems for Commercial Vehicles Ltd filed Critical Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Priority to GB9625971A priority Critical patent/GB2323639B/en
Publication of GB9625971D0 publication Critical patent/GB9625971D0/en
Publication of GB2323639A publication Critical patent/GB2323639A/en
Application granted granted Critical
Publication of GB2323639B publication Critical patent/GB2323639B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
GB9625971A 1996-12-13 1996-12-13 Improvements relating to gas compressors Expired - Lifetime GB2323639B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9625971A GB2323639B (en) 1996-12-13 1996-12-13 Improvements relating to gas compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9625971A GB2323639B (en) 1996-12-13 1996-12-13 Improvements relating to gas compressors

Publications (3)

Publication Number Publication Date
GB9625971D0 GB9625971D0 (en) 1997-01-29
GB2323639A GB2323639A (en) 1998-09-30
GB2323639B true GB2323639B (en) 2000-08-23

Family

ID=10804437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9625971A Expired - Lifetime GB2323639B (en) 1996-12-13 1996-12-13 Improvements relating to gas compressors

Country Status (1)

Country Link
GB (1) GB2323639B (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8062400B2 (en) 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US8061972B2 (en) 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
US8061737B2 (en) 2006-09-25 2011-11-22 Dresser-Rand Company Coupling guard system
US8075668B2 (en) 2005-03-29 2011-12-13 Dresser-Rand Company Drainage system for compressor separators
US8079622B2 (en) 2006-09-25 2011-12-20 Dresser-Rand Company Axially moveable spool connector
US8079805B2 (en) 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US8087901B2 (en) 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8210804B2 (en) 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8231336B2 (en) 2006-09-25 2012-07-31 Dresser-Rand Company Fluid deflector for fluid separator devices
US8267437B2 (en) 2006-09-25 2012-09-18 Dresser-Rand Company Access cover for pressurized connector spool
US8302779B2 (en) 2006-09-21 2012-11-06 Dresser-Rand Company Separator drum and compressor impeller assembly
US8408879B2 (en) 2008-03-05 2013-04-02 Dresser-Rand Company Compressor assembly including separator and ejector pump
US8414692B2 (en) 2009-09-15 2013-04-09 Dresser-Rand Company Density-based compact separator
US8430433B2 (en) 2008-06-25 2013-04-30 Dresser-Rand Company Shear ring casing coupler device
US8434998B2 (en) 2006-09-19 2013-05-07 Dresser-Rand Company Rotary separator drum seal
US8596292B2 (en) 2010-09-09 2013-12-03 Dresser-Rand Company Flush-enabled controlled flow drain
US8657935B2 (en) 2010-07-20 2014-02-25 Dresser-Rand Company Combination of expansion and cooling to enhance separation
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
US8673159B2 (en) 2010-07-15 2014-03-18 Dresser-Rand Company Enhanced in-line rotary separator
US8733726B2 (en) 2006-09-25 2014-05-27 Dresser-Rand Company Compressor mounting system
US8746464B2 (en) 2006-09-26 2014-06-10 Dresser-Rand Company Static fluid separator device
US8821362B2 (en) 2010-07-21 2014-09-02 Dresser-Rand Company Multiple modular in-line rotary separator bundle
US9095856B2 (en) 2010-02-10 2015-08-04 Dresser-Rand Company Separator fluid collector and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2647511C (en) * 2006-03-31 2013-01-29 Dresser-Rand Company Control valve assembly for a compressor unloader
DE102008005435A1 (en) 2008-01-22 2009-07-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Compressor with an energy-saving device and method for energy-saving operation of a compressor
US8994237B2 (en) 2010-12-30 2015-03-31 Dresser-Rand Company Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
EP2659277B8 (en) 2010-12-30 2018-05-23 Dresser-Rand Company Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems
US9551349B2 (en) 2011-04-08 2017-01-24 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
US8876389B2 (en) 2011-05-27 2014-11-04 Dresser-Rand Company Segmented coast-down bearing for magnetic bearing systems
US8851756B2 (en) 2011-06-29 2014-10-07 Dresser-Rand Company Whirl inhibiting coast-down bearing for magnetic bearing systems
EP3718844B1 (en) * 2019-04-05 2023-02-08 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Piston assembly for an unloader valve of an air compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685653A (en) * 1984-12-18 1987-08-11 Wabco Westinghouse Fahrzeugbremsen Gmbh Valve assembly
EP0294344A2 (en) * 1987-06-04 1988-12-07 INDUSTRIE MAGNETI MARELLI S.r.l. A reciprocating volumetric piston compressor and apparatus for supplying compressed air to a pressure reservoir in a pneumatic braking system for motor vehicles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685653A (en) * 1984-12-18 1987-08-11 Wabco Westinghouse Fahrzeugbremsen Gmbh Valve assembly
EP0294344A2 (en) * 1987-06-04 1988-12-07 INDUSTRIE MAGNETI MARELLI S.r.l. A reciprocating volumetric piston compressor and apparatus for supplying compressed air to a pressure reservoir in a pneumatic braking system for motor vehicles

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8075668B2 (en) 2005-03-29 2011-12-13 Dresser-Rand Company Drainage system for compressor separators
US8434998B2 (en) 2006-09-19 2013-05-07 Dresser-Rand Company Rotary separator drum seal
US8302779B2 (en) 2006-09-21 2012-11-06 Dresser-Rand Company Separator drum and compressor impeller assembly
US8061737B2 (en) 2006-09-25 2011-11-22 Dresser-Rand Company Coupling guard system
US8079622B2 (en) 2006-09-25 2011-12-20 Dresser-Rand Company Axially moveable spool connector
US8733726B2 (en) 2006-09-25 2014-05-27 Dresser-Rand Company Compressor mounting system
US8231336B2 (en) 2006-09-25 2012-07-31 Dresser-Rand Company Fluid deflector for fluid separator devices
US8267437B2 (en) 2006-09-25 2012-09-18 Dresser-Rand Company Access cover for pressurized connector spool
US8746464B2 (en) 2006-09-26 2014-06-10 Dresser-Rand Company Static fluid separator device
US8408879B2 (en) 2008-03-05 2013-04-02 Dresser-Rand Company Compressor assembly including separator and ejector pump
US8079805B2 (en) 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US8430433B2 (en) 2008-06-25 2013-04-30 Dresser-Rand Company Shear ring casing coupler device
US8062400B2 (en) 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US8210804B2 (en) 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8087901B2 (en) 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8061972B2 (en) 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
US8414692B2 (en) 2009-09-15 2013-04-09 Dresser-Rand Company Density-based compact separator
US9095856B2 (en) 2010-02-10 2015-08-04 Dresser-Rand Company Separator fluid collector and method
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
US8673159B2 (en) 2010-07-15 2014-03-18 Dresser-Rand Company Enhanced in-line rotary separator
US8657935B2 (en) 2010-07-20 2014-02-25 Dresser-Rand Company Combination of expansion and cooling to enhance separation
US8821362B2 (en) 2010-07-21 2014-09-02 Dresser-Rand Company Multiple modular in-line rotary separator bundle
US8596292B2 (en) 2010-09-09 2013-12-03 Dresser-Rand Company Flush-enabled controlled flow drain

Also Published As

Publication number Publication date
GB2323639A (en) 1998-09-30
GB9625971D0 (en) 1997-01-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20161212