WO2005121556A3 - Compressor with pressure actuated valve - Google Patents

Compressor with pressure actuated valve Download PDF

Info

Publication number
WO2005121556A3
WO2005121556A3 PCT/US2005/018163 US2005018163W WO2005121556A3 WO 2005121556 A3 WO2005121556 A3 WO 2005121556A3 US 2005018163 W US2005018163 W US 2005018163W WO 2005121556 A3 WO2005121556 A3 WO 2005121556A3
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
sump
actuated valve
pressure actuated
valve
Prior art date
Application number
PCT/US2005/018163
Other languages
French (fr)
Other versions
WO2005121556A2 (en
Inventor
Wayne P Beagle
Original Assignee
Carrier Corp
Wayne P Beagle
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 Carrier Corp, Wayne P Beagle filed Critical Carrier Corp
Publication of WO2005121556A2 publication Critical patent/WO2005121556A2/en
Publication of WO2005121556A3 publication Critical patent/WO2005121556A3/en

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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • 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
    • F04B39/02—Lubrication

Landscapes

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

Abstract

A compressor has a crankshaft, at least one cylinder, and at least one piston. Each such piston is positioned for reciprocal motion at least partially within associated such cylinder and coupled to the crankshaft so as to drive the reciprocal motion. The compressor includes an inlet, a suction plenum, an outlet, a sump, and a valve between the sump and suction plenum. The valve may provide a desired discharge of refrigerant from a sump oil accumulation while controlling sump pressure and loss of the oil.
PCT/US2005/018163 2004-06-07 2005-05-24 Compressor with pressure actuated valve WO2005121556A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/862,280 2004-06-07
US10/862,280 US20050271530A1 (en) 2004-06-07 2004-06-07 Compressor

Publications (2)

Publication Number Publication Date
WO2005121556A2 WO2005121556A2 (en) 2005-12-22
WO2005121556A3 true WO2005121556A3 (en) 2007-01-18

Family

ID=35449119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/018163 WO2005121556A2 (en) 2004-06-07 2005-05-24 Compressor with pressure actuated valve

Country Status (2)

Country Link
US (1) US20050271530A1 (en)
WO (1) WO2005121556A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800306B2 (en) * 2008-12-22 2014-08-12 Bosch Automotive Service Solutions Llc Portable refrigerant recovery machine
FR2942655B1 (en) * 2009-02-27 2013-04-12 Danfoss Commercial Compressors COOLING COMPRESSOR WITH PISTONS
US9770683B2 (en) 2014-05-23 2017-09-26 Thermo King Corporation Compressor low cost oil filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591011A (en) * 1995-09-18 1997-01-07 Carrier Corporation Multi-refrigerant compressor
US5966949A (en) * 1996-05-10 1999-10-19 Matsushita Electric Industrial Co., Ltd. Compressor for refrigerating machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741424A (en) * 1951-06-22 1956-04-10 Servel Inc Refrigeration
US4887514A (en) * 1988-11-18 1989-12-19 Vilter Manufacturing Corporation Oil separation and gas pressure equalizer means for reciprocating gas compressor
US5211542A (en) * 1992-10-19 1993-05-18 Carrier Corporation Method and apparatus for oil sump pressure control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591011A (en) * 1995-09-18 1997-01-07 Carrier Corporation Multi-refrigerant compressor
US5966949A (en) * 1996-05-10 1999-10-19 Matsushita Electric Industrial Co., Ltd. Compressor for refrigerating machine

Also Published As

Publication number Publication date
US20050271530A1 (en) 2005-12-08
WO2005121556A2 (en) 2005-12-22

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