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AU2001251092A1 - Piston assembly for reducing the temperature of a compressor cup seal - Google Patents

Piston assembly for reducing the temperature of a compressor cup seal

Info

Publication number
AU2001251092A1
AU2001251092A1 AU2001251092A AU5109201A AU2001251092A1 AU 2001251092 A1 AU2001251092 A1 AU 2001251092A1 AU 2001251092 A AU2001251092 A AU 2001251092A AU 5109201 A AU5109201 A AU 5109201A AU 2001251092 A1 AU2001251092 A1 AU 2001251092A1
Authority
AU
Australia
Prior art keywords
reducing
temperature
piston assembly
cup seal
compressor
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.)
Abandoned
Application number
AU2001251092A
Inventor
Robert W. Murdoch
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.)
Respironics Inc
Original Assignee
Respironics Inc
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 Respironics Inc filed Critical Respironics Inc
Publication of AU2001251092A1 publication Critical patent/AU2001251092A1/en
Abandoned 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/066—Cooling by ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
AU2001251092A 2000-03-31 2001-03-29 Piston assembly for reducing the temperature of a compressor cup seal Abandoned AU2001251092A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US19370900P 2000-03-31 2000-03-31
US60193709 2000-03-31
US09/817,435 US6553893B2 (en) 2000-03-31 2001-03-26 Piston assembly for reducing the temperature of a compressor cup seal
US09817435 2001-03-26
PCT/US2001/010072 WO2001075306A1 (en) 2000-03-31 2001-03-29 Piston assembly for reducing the temperature of a compressor cup seal

Publications (1)

Publication Number Publication Date
AU2001251092A1 true AU2001251092A1 (en) 2001-10-15

Family

ID=26889267

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001251092A Abandoned AU2001251092A1 (en) 2000-03-31 2001-03-29 Piston assembly for reducing the temperature of a compressor cup seal

Country Status (4)

Country Link
US (1) US6553893B2 (en)
AU (1) AU2001251092A1 (en)
CA (1) CA2403306C (en)
WO (1) WO2001075306A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050121053A (en) * 2004-06-21 2005-12-26 삼성전자주식회사 Compressor
BRPI0505717B1 (en) * 2005-12-16 2020-03-10 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda HERMETIC COMPRESSOR WITH INTERNAL THERMAL INSULATION
WO2010129098A2 (en) * 2009-04-27 2010-11-11 Carrier Corporation Compressor valve arrangement
SG185858A1 (en) * 2011-06-01 2012-12-28 Panasonic Corp A valve plate for a compressor
US9657733B2 (en) * 2013-12-16 2017-05-23 Wabco Compressor Manufacturing Co. Compressor for a vehicle air supply system
CN104033182B (en) * 2014-05-19 2016-04-06 陈洁 A kind of cooling cavities for steamer
DE102014111527B4 (en) * 2014-08-13 2018-05-09 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Cylinder head for a compressor with particularly efficient air cooling
CN111603643B (en) 2015-04-02 2023-05-23 希尔－罗姆服务私人有限公司 Pressure control of breathing apparatus
TR201717699A2 (en) * 2017-11-10 2019-05-21 Arcelik As HERMETIC COMPRESSOR WITH IMPROVED SEALING
JP7546416B2 (en) * 2020-09-03 2024-09-06 株式会社前川製作所 Compressor and compressor system
CN118346568B (en) * 2024-05-13 2024-09-27 合肥德顺机电设备有限公司 Efficient energy-saving variable-frequency air compressor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760720A (en) * 1953-04-28 1956-08-28 Richardson Lomer Lee Oil feeder device
US3996913A (en) 1975-09-29 1976-12-14 General Motors Corporation Engine with internal sound attenuation barrier
NL7705363A (en) 1977-05-16 1978-11-20 Philips Nv HOT GAS ENGINE.
US4250953A (en) 1977-08-12 1981-02-17 Massachusetts Institute Of Technology Piston sealing
US4516481A (en) 1981-02-06 1985-05-14 Robert Geffroy Piston and piston rings set
US4536132A (en) * 1981-02-25 1985-08-20 London Fog, Inc. Gas compressor
US4601235A (en) 1984-06-18 1986-07-22 Trw Inc. Reciprocating pump piston
US4701114A (en) 1986-07-25 1987-10-20 American Standard Inc. Compressor suction gas heat shield
US4831828A (en) 1987-05-27 1989-05-23 Helix Technology Corporation Cryogenic refrigerator having a convection system to cool a hermetic compressor
US5064359A (en) 1990-07-16 1991-11-12 Ingersoll-Rand Company Annular support for a seal for a tilt piston
US5454397A (en) * 1994-08-08 1995-10-03 Fel-Pro Incorporated Reed valve assembly and gas compressor incorporating same
US5456287A (en) * 1994-10-03 1995-10-10 Thomas Industries Inc. Compressor/vacuum pump reed valve
US5562431A (en) * 1995-05-10 1996-10-08 Ingersoll-Rand Company Isolated backstop for flexible compressor valve
US5916349A (en) * 1997-11-20 1999-06-29 Czabala; Michael P. Piston assembly and method for reducing the temperature of a compressor cup seal

Also Published As

Publication number Publication date
CA2403306C (en) 2008-06-17
US6553893B2 (en) 2003-04-29
US20010047718A1 (en) 2001-12-06
CA2403306A1 (en) 2001-10-11
WO2001075306A1 (en) 2001-10-11

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