WO2009031125A3 - Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve - Google Patents

Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve Download PDF

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Publication number
WO2009031125A3
WO2009031125A3 PCT/IB2008/053596 IB2008053596W WO2009031125A3 WO 2009031125 A3 WO2009031125 A3 WO 2009031125A3 IB 2008053596 W IB2008053596 W IB 2008053596W WO 2009031125 A3 WO2009031125 A3 WO 2009031125A3
Authority
WO
WIPO (PCT)
Prior art keywords
plate
cylinder head
bores
head cover
pair
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.)
Ceased
Application number
PCT/IB2008/053596
Other languages
French (fr)
Other versions
WO2009031125A2 (en
Inventor
Renato Bastos Ribeiro
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to BRPI0817464-4A priority Critical patent/BRPI0817464A2/en
Priority to MX2010002593A priority patent/MX2010002593A/en
Priority to CN2008801061700A priority patent/CN101868627B/en
Priority to CA2698229A priority patent/CA2698229A1/en
Priority to AU2008294404A priority patent/AU2008294404B2/en
Priority to EP08807549A priority patent/EP2198162A2/en
Priority to JP2010523623A priority patent/JP5179586B2/en
Publication of WO2009031125A2 publication Critical patent/WO2009031125A2/en
Anticipated expiration legal-status Critical
Publication of WO2009031125A3 publication Critical patent/WO2009031125A3/en
Ceased 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • F04B39/08—Actuation of distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

A cylinder head cover (2) for a reciprocating compressor cylinder (1 ) such as an air compressor or internal combustion engine is disclosed. The cover (2) includes a first plate (3) having a first and second channel (19) in a surface of the first plate (3), wherein the first and second channels (19) merge together within the plate (3) at a first opening (18) through the bottom surface of the first plate (3). A second plate (4) is fastened over the first plate (3). The second plate (4) has a pair of bores (7) therethrough each aligned with one of the first and second channels (19) in the first plate (3). A fourth plate (6) is fastened over the second plate (4) forming a cavity between the second (4) and fourth plates (6). The fourth plate (6) has a pair of spaced bores (16) therethrough aligned with the bores (7) through the second plate (4). A rotating third plate (5) is rotatably disposed between the second (4) and fourth (6) plates. This third plate (5) has a pair of spaced bores therethrough for sequentially aligning with one of the pair of bores (7) through the second plate (4). During a full rotation of the third plate (5) each bore through the third plate (5) aligns with each bore (7, 16) through the second (4) and fourth (6) plates.
PCT/IB2008/053596 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve Ceased WO2009031125A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0817464-4A BRPI0817464A2 (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cap, featuring an integrated rotary, intake and exhaust fluid disc valve
MX2010002593A MX2010002593A (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve.
CN2008801061700A CN101868627B (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head with integrated fluid exchange dial valve
CA2698229A CA2698229A1 (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve
AU2008294404A AU2008294404B2 (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve
EP08807549A EP2198162A2 (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve
JP2010523623A JP5179586B2 (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover with integrated fluid exchange rotating disc valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97083007P 2007-09-07 2007-09-07
US60/970,830 2007-09-07

Publications (2)

Publication Number Publication Date
WO2009031125A2 WO2009031125A2 (en) 2009-03-12
WO2009031125A3 true WO2009031125A3 (en) 2010-06-24

Family

ID=40429485

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/053596 Ceased WO2009031125A2 (en) 2007-09-07 2008-09-04 Reciprocating piston cylinder head cover having an integrated fluid exchange rotary disc valve

Country Status (10)

Country Link
US (1) US8100103B2 (en)
EP (1) EP2198162A2 (en)
JP (1) JP5179586B2 (en)
KR (1) KR20100058608A (en)
CN (1) CN101868627B (en)
AU (1) AU2008294404B2 (en)
BR (1) BRPI0817464A2 (en)
CA (1) CA2698229A1 (en)
MX (1) MX2010002593A (en)
WO (1) WO2009031125A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCO20120022A1 (en) * 2012-05-02 2013-11-03 Nuovo Pignone Srl ROTARY VALVES FOR ALTERNATIVE COMPRESSORS AND RELATED METHODS
US10352308B2 (en) 2012-12-18 2019-07-16 Emerson Climate Technologies, Inc. Reciprocating compressor with vapor injection system
US20170096917A1 (en) * 2015-10-05 2017-04-06 Wayne Estell Snyder Tophead rotary valve (for internal combustion engines)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191502901A (en) * 1914-11-10 1915-07-01 Wilhelm Hildebrand Improvements in Air Compressors.
US1774662A (en) * 1928-04-12 1930-09-02 Arthur S Parks Vacuum pump
WO2001065157A1 (en) * 2000-03-02 2001-09-07 Dott.Ing. Mario Cozzani S.R.L. Valve for the control of large-section flows, in particular for compressors or the like
US6443717B1 (en) * 1999-10-12 2002-09-03 Jeffrey Lewis Barber Variable timing valves for gas compressors and expanders

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401254A (en) * 1964-04-01 1965-06-04 Soc Es Energie Sa Improvements made to the means to maintain a determined phasing between several free piston machines
US3369531A (en) * 1966-02-07 1968-02-20 American Mach & Foundry Model engine speed and power control mechanism
US4313401A (en) * 1978-02-02 1982-02-02 Walter Monn Regulator for an internal combustion engine
US4321904A (en) 1978-10-11 1982-03-30 Bristol Robert D Internal combustion engine with auxiliary combustion chamber
JPS58220911A (en) * 1982-06-15 1983-12-22 Toyo Radiator Kk Internal-combustion engine
DE3540441A1 (en) * 1985-11-14 1987-05-21 Ficht Gmbh INTERNAL COMBUSTION ENGINE WITH A ROTATING SHUT-OFF ORGAN FOR CONTROLLING THE GAS EXCHANGE
US5020973A (en) * 1986-04-25 1991-06-04 The Scott & Fetzer Company Air compressor shroud
JPS63141814U (en) * 1987-03-10 1988-09-19
JPH055263Y2 (en) * 1990-02-20 1993-02-10
US5570665A (en) * 1995-04-04 1996-11-05 Chrysler Corporation Valve train for internal combustion engine
AUPN559395A0 (en) * 1995-09-22 1995-10-19 Smith, Brian Rotary valve for an internal combustion engine
EP0853728B1 (en) * 1995-10-03 2002-05-08 Maschinenfabrik Sulzer-Burckhardt AG Method and device for an intake valve of plate-like construction
EP1304481B8 (en) * 1996-01-23 2006-03-08 Matsushita Refrigeration Company Compressor discharge muffler
US5988133A (en) * 1998-02-24 1999-11-23 Agapiades; Thomas Engine disc valve
US5911203A (en) 1998-05-12 1999-06-15 Lambert; Steven Modular rotary discoid valve assembly for engines and other applications
JP2000145418A (en) * 1998-11-06 2000-05-26 Kei Narita Intake/exhaust mechanism of internal combustion engine
IT1313148B1 (en) 1999-08-04 2002-06-17 Millennium Engineering S R L VALVE UNIT FOR SELECTIVE INTERCEPTION OF TWO FLOWS, IN PARTICULAR OF THE ADMISSION AND DISCHARGE FLOWS IN A CYLINDER OF A
US6199531B1 (en) 1999-10-25 2001-03-13 Kyle P. Daniels Shutter valve system for internal combustion engines
DE29920719U1 (en) 1999-11-25 2001-04-05 Dolmar GmbH, 22045 Hamburg Four-stroke internal combustion engine with rotary valve control
CN2490332Y (en) * 2001-07-17 2002-05-08 江苏白雪电器股份有限公司 Suction-exhaust mechanism of cylinder for compressor
US6779504B2 (en) * 2002-12-09 2004-08-24 George J. Coates Spherical rotary intake valve for spherical rotary valve engine assembly
CN100494815C (en) 2004-02-11 2009-06-03 住友重机械工业株式会社 A multi-valve two-stage pulse tube type GM refrigerator and three track gyration valve used therein
US6976465B2 (en) * 2004-02-19 2005-12-20 Thomas Agapiades Disc valve intermediate ring seal
US7213547B2 (en) * 2004-12-14 2007-05-08 Massachusetts Institute Of Technology Valve
US20060185640A1 (en) 2005-02-22 2006-08-24 Barnes Kevin L Rotary valve head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191502901A (en) * 1914-11-10 1915-07-01 Wilhelm Hildebrand Improvements in Air Compressors.
US1774662A (en) * 1928-04-12 1930-09-02 Arthur S Parks Vacuum pump
US6443717B1 (en) * 1999-10-12 2002-09-03 Jeffrey Lewis Barber Variable timing valves for gas compressors and expanders
WO2001065157A1 (en) * 2000-03-02 2001-09-07 Dott.Ing. Mario Cozzani S.R.L. Valve for the control of large-section flows, in particular for compressors or the like

Also Published As

Publication number Publication date
WO2009031125A2 (en) 2009-03-12
JP5179586B2 (en) 2013-04-10
AU2008294404B2 (en) 2012-06-21
AU2008294404A1 (en) 2009-03-12
KR20100058608A (en) 2010-06-03
MX2010002593A (en) 2010-03-30
CN101868627B (en) 2012-05-30
BRPI0817464A2 (en) 2015-06-16
EP2198162A2 (en) 2010-06-23
JP2010538213A (en) 2010-12-09
US8100103B2 (en) 2012-01-24
US20090064961A1 (en) 2009-03-12
CA2698229A1 (en) 2009-03-12
CN101868627A (en) 2010-10-20

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