AU449603B2 - Screw compressor - Google Patents

Screw compressor

Info

Publication number: AU449603B2
Authority: AU; Australia
Prior art keywords: screw compressor; compressor; screw
Prior art date: 1971-08-23
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

AU39623/72A

Other languages

English (en)

Other versions

AU3962372A (en

Inventor

EJNAR HERMAN EDSTROM and JOHN EDWIN SECKMAN SOREN

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.)

Gardner Denver Inc

Original Assignee

Gardner Denver 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.)

1971-08-23

Filing date

1972-03-03

Publication date

1974-05-31

1972-03-03 Application filed by Gardner Denver Inc filed Critical Gardner Denver Inc

1973-09-06 Publication of AU3962372A publication Critical patent/AU3962372A/en

1974-05-31 Application granted granted Critical

1974-05-31 Publication of AU449603B2 publication Critical patent/AU449603B2/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Rotary-Type Compressors (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

AU39623/72A 1971-08-23 1972-03-03 Screw compressor Expired AU449603B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17389571A	1971-08-23	1971-08-23

Publications (2)

Publication Number	Publication Date
AU3962372A AU3962372A (en)	1973-09-06
AU449603B2 true AU449603B2 (en)	1974-05-31

Family

ID=22633966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU39623/72A Expired AU449603B2 (en)	1971-08-23	1972-03-03	Screw compressor

Country Status (7)

Country	Link
US (1)	US3734653A (fr)
JP (1)	JPS5136884B2 (fr)
AU (1)	AU449603B2 (fr)
BE (1)	BE782911A (fr)
CA (1)	CA947257A (fr)
GB (1)	GB1349317A (fr)
ZA (1)	ZA721283B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4281975A (en) *	1979-10-09	1981-08-04	Blackwell Thomas D	Anti-friction slide valve support for screw compressor
JPS57151504A (en) *	1981-03-14	1982-09-18	Okura Yusoki Co Ltd	Storing and carrying out device
US4761125A (en) *	1986-03-29	1988-08-02	Nippon Soken, Inc.	Twin-shaft multi-lobed type hydraulic device
JPS63190603U (fr) *	1987-05-29	1988-12-08
JPH0716085Y2 (ja) *	1988-03-08	1995-04-12	エスエムシー株式会社	流体圧シリンダの減速停止装置
JPH02138242U (fr) *	1989-04-24	1990-11-19
GB2344856B (en) *	1998-12-18	2002-12-18	Ingersoll Rand Company Ltd	Method of operating compressor
US6739853B1 (en) *	2002-12-05	2004-05-25	Carrier Corporation	Compact control mechanism for axial motion control valves in helical screw compressors
AU2005327258B2 (en) *	2005-02-07	2011-03-24	Carrier Corporation	Screw compressor lubrication
EP2084399B1 (fr) *	2006-10-16	2013-12-11	Carrier Corporation	Support pour tiroir de compresseur
WO2008069789A1 (fr) *	2006-12-05	2008-06-12	Carrier Corporation	Soupape de décharge pour soupape à tiroir intégrale
JP4431184B2 (ja) *	2008-06-13	2010-03-10	株式会社神戸製鋼所	スクリュ圧縮装置
JP2010223145A (ja) *	2009-03-25	2010-10-07	Hitachi Appliances Inc	スクリュー圧縮機
US20120020824A1 (en) *	2010-07-20	2012-01-26	Paul Xiubao Huang	Roots supercharger with a shunt pulsation trap
DE202016106107U1 (de) *	2016-10-31	2018-02-01	Hugo Vogelsang Maschinenbau Gmbh	Drehkolbenpumpe mit Sperrkammerdichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1233599A (en) *	1915-07-27	1917-07-17	Edward Nuebling	Helical piston-wheel.
US1561364A (en) *	1922-11-18	1925-11-10	Willard Reid	Compressor gland
US1791958A (en) *	1929-04-30	1931-02-10	Austin E Elmore	Compressor
US2693762A (en) *	1951-10-25	1954-11-09	Laval Steam Turbine Co	Nonpositive screw pump and motor
US3103894A (en) *	1960-02-18	1963-09-17	Laval Turbine	Screw pump
US3161349A (en) *	1961-11-08	1964-12-15	Svenska Rotor Maskiner Ab	Thrust balancing
NO117317B (fr) *	1964-03-20	1969-07-28	Svenska Rotor Maskiner Ab
GB1171291A (en) *	1965-10-12	1969-11-19	Svenska Rotor Maskiner Ab	Screw Rotor Machines
US3558248A (en) *	1968-01-10	1971-01-26	Lennox Ind Inc	Screw type refrigerant compressor
DE1804884A1 (de) *	1968-10-24	1970-09-17	Gutehoffnungshuette Sterkrade	Schraubenverdichter mit zwei ineinandergreifenden Schraubenrotoren und einem axialverstellbaren Steuerschieber zur Foerdermengenregelung und OEleinspritzung

1971
- 1971-08-23 US US00173895A patent/US3734653A/en not_active Expired - Lifetime
1972
- 1972-02-28 ZA ZA721283A patent/ZA721283B/xx unknown
- 1972-03-01 CA CA135935A patent/CA947257A/en not_active Expired
- 1972-03-03 AU AU39623/72A patent/AU449603B2/en not_active Expired
- 1972-05-02 BE BE117006A patent/BE782911A/fr not_active IP Right Cessation
- 1972-06-12 GB GB2736572A patent/GB1349317A/en not_active Expired
- 1972-06-26 JP JP47063943A patent/JPS5136884B2/ja not_active Expired

Also Published As

Publication number	Publication date
BE782911A (fr)	1972-09-01
US3734653A (en)	1973-05-22
GB1349317A (en)	1974-04-03
JPS5136884B2 (fr)	1976-10-12
AU3962372A (en)	1973-09-06
CA947257A (en)	1974-05-14
JPS4830108A (fr)	1973-04-20
ZA721283B (en)	1973-10-31

Publication	Publication Date	Title
AU465505B2 (en)	1975-10-02	Extruding screw
AU449603B2 (en)	1974-05-31	Screw compressor
CA1022902A (en)	1977-12-20	Screw compressor
CA967717A (en)	1975-05-20	Screw anchor
CA943341A (en)	1974-03-12	Air-conditioner
CA937211A (en)	1973-11-20	Compressor
AU464407B2 (en)	1975-08-07	Prisms
CA941807A (en)	1974-02-12	Multistage compressor
AU463756B2 (en)	1975-08-07	Combine
AU475920B2 (en)	1976-09-09	Pumps
CA955432A (en)	1974-10-01	Self-captivating screw
CA931831A (en)	1973-08-14	Capsule-fiber unit manufacture
AU461905B2 (en)	1975-06-12	Refrigeration unit
AU4129372A (en)	1973-10-25	Fans
CA967059A (en)	1975-05-06	Pumps
CA879538A (en)	1971-08-31	Compressor
CA869877A (en)	1971-05-04	Compressor
CA916658A (en)	1972-12-12	Screw compressor
CA861220A (en)	1971-01-19	Self-tapping screw
CA877149A (en)	1971-08-03	Compressor construction
CA846626A (en)	1970-07-14	Screw compressor units
CA961609A (en)	1975-01-28	Screw formation
CA871988A (en)	1971-06-01	Screw-type fasteners
CA875376A (en)	1971-07-13	Screw conveyors
CA866510A (en)	1971-03-23	Stitching screw