GB1500391A - Gas compressor valve arrangement with wear resistance - Google Patents

Gas compressor valve arrangement with wear resistance

Info

Publication number
GB1500391A
GB1500391A GB2010675A GB2010675A GB1500391A GB 1500391 A GB1500391 A GB 1500391A GB 2010675 A GB2010675 A GB 2010675A GB 2010675 A GB2010675 A GB 2010675A GB 1500391 A GB1500391 A GB 1500391A
Authority
GB
United Kingdom
Prior art keywords
gas compressor
wear resistance
valve arrangement
compressor valve
valves
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
GB2010675A
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.)
Thermo King Corp
Original Assignee
Thermo King 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 Thermo King Corp filed Critical Thermo King Corp
Publication of GB1500391A publication Critical patent/GB1500391A/en
Expired 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F04B39/1086—Adaptations or arrangements of distribution members the members being reed valves flat annular reed valves
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)

Abstract

1500391 Valves THERMOKING CORP 13 May 1975 [13 May 1974] 20106/75 Heading F2V [Also in Division F1] In a gas compressor the working surfaces of the closure members, the seats and the stops are coated with a resilient matrial of low coefficient of friction, such as PTFE, to reduce wear and noise. In the embodiment illustrated in Fig. 1 both the suction valve 2 and discharge valve 16 are in the form of ring valves, the former having a stop 8 and the latter being loaded by springs 24 located in a stop member 22.
GB2010675A 1974-05-13 1975-05-13 Gas compressor valve arrangement with wear resistance Expired GB1500391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46958974A 1974-05-13 1974-05-13

Publications (1)

Publication Number Publication Date
GB1500391A true GB1500391A (en) 1978-02-08

Family

ID=23864345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2010675A Expired GB1500391A (en) 1974-05-13 1975-05-13 Gas compressor valve arrangement with wear resistance

Country Status (1)

Country Link
GB (1) GB1500391A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300989A1 (en) * 1987-07-01 1989-01-25 ENFO Grundlagenforschungs AG Plate valve for a compressor
FR2675566A1 (en) * 1991-04-16 1992-10-23 Tecumseh Products Co Valve system with a low reexpansion intended to compress a coolant (refrigerant)
EP1221554A1 (en) * 2000-12-28 2002-07-10 RC Group S.p.A. Ring valve for reciprocating positive displacement compressor
WO2005071266A1 (en) * 2004-01-21 2005-08-04 Behr Gmbh & Co. Kg Compression device for gaseous media
WO2006052110A1 (en) * 2004-11-12 2006-05-18 Lg Electronics Inc. Discharge valve and valve assembly of reciprocating compressor having the same
WO2007126105A1 (en) * 2006-04-27 2007-11-08 Panasonic Corporation Hermetic compressor
WO2007128713A1 (en) * 2006-05-02 2007-11-15 Arcelik Anonim Sirketi A compressor
CN101057076B (en) * 2004-11-12 2010-09-29 Lg电子株式会社 Discharge valve
US20170114911A1 (en) * 2015-10-23 2017-04-27 Sumitomo Heavy Industries, Ltd. Valve structure, nonlubricated linear compressor, and cryocooler

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300989A1 (en) * 1987-07-01 1989-01-25 ENFO Grundlagenforschungs AG Plate valve for a compressor
AT398809B (en) * 1987-07-01 1995-02-27 Hoerbiger Ventilwerke Ag DISC VALVE FOR A COMPRESSOR
FR2675566A1 (en) * 1991-04-16 1992-10-23 Tecumseh Products Co Valve system with a low reexpansion intended to compress a coolant (refrigerant)
EP1221554A1 (en) * 2000-12-28 2002-07-10 RC Group S.p.A. Ring valve for reciprocating positive displacement compressor
WO2005071266A1 (en) * 2004-01-21 2005-08-04 Behr Gmbh & Co. Kg Compression device for gaseous media
JP2008519934A (en) * 2004-11-12 2008-06-12 エルジー エレクトロニクス インコーポレイティド Discharge valve and valve assembly of reciprocating compressor provided with the same
WO2006052110A1 (en) * 2004-11-12 2006-05-18 Lg Electronics Inc. Discharge valve and valve assembly of reciprocating compressor having the same
US7766036B2 (en) 2004-11-12 2010-08-03 Lg Electronics Inc. Discharge valve and valve assembly of reciprocating compressor having the same
CN101057076B (en) * 2004-11-12 2010-09-29 Lg电子株式会社 Discharge valve
JP4690419B2 (en) * 2004-11-12 2011-06-01 エルジー エレクトロニクス インコーポレイティド Discharge valve and valve assembly of reciprocating compressor provided with the same
WO2007126105A1 (en) * 2006-04-27 2007-11-08 Panasonic Corporation Hermetic compressor
WO2007128713A1 (en) * 2006-05-02 2007-11-15 Arcelik Anonim Sirketi A compressor
US20170114911A1 (en) * 2015-10-23 2017-04-27 Sumitomo Heavy Industries, Ltd. Valve structure, nonlubricated linear compressor, and cryocooler
CN106958521A (en) * 2015-10-23 2017-07-18 住友重机械工业株式会社 Valve arrangement, unlubricated Linearkompressor and ultra-low temperature refrigerating device
CN106958521B (en) * 2015-10-23 2019-11-05 住友重机械工业株式会社 Valve arrangement, unlubricated Linearkompressor and ultra-low temperature refrigerating device
US10480665B2 (en) * 2015-10-23 2019-11-19 Sumitomo Heavy Industries, Ltd. Valve structure, nonlubricated linear compressor, and cryocooler

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee