IT1181724B - Perfezionamento nei compressori di aria rotativi - Google Patents
Perfezionamento nei compressori di aria rotativiInfo
- Publication number
- IT1181724B IT1181724B IT48525/85A IT4852585A IT1181724B IT 1181724 B IT1181724 B IT 1181724B IT 48525/85 A IT48525/85 A IT 48525/85A IT 4852585 A IT4852585 A IT 4852585A IT 1181724 B IT1181724 B IT 1181724B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- rotary air
- air compressors
- compressors
- rotary
- Prior art date
Links
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
- 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
- F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S418/00—Rotary expansible chamber devices
- Y10S418/01—Non-working fluid separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08422422A GB2164095B (en) | 1984-09-05 | 1984-09-05 | Rotary air compressors |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8548525A0 IT8548525A0 (it) | 1985-09-04 |
IT1181724B true IT1181724B (it) | 1987-09-30 |
Family
ID=10566296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48525/85A IT1181724B (it) | 1984-09-05 | 1985-09-04 | Perfezionamento nei compressori di aria rotativi |
Country Status (6)
Country | Link |
---|---|
US (1) | US4648815A (it) |
EP (1) | EP0174782A3 (it) |
JP (1) | JPS6166889A (it) |
ES (1) | ES8609607A1 (it) |
GB (1) | GB2164095B (it) |
IT (1) | IT1181724B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5318151A (en) * | 1993-03-17 | 1994-06-07 | Ingersoll-Rand Company | Method and apparatus for regulating a compressor lubrication system |
US6935569B2 (en) * | 2001-08-31 | 2005-08-30 | Huron, Inc. | Oil cooler bypass valve |
EP1705379B1 (en) * | 2003-12-22 | 2015-04-01 | Mitsubishi Denki Kabushiki Kaisha | Screw compressor |
GB2426556B (en) * | 2005-05-17 | 2010-06-09 | Thomas Industries Inc | Pump improvements |
EP1963679A1 (en) * | 2005-12-23 | 2008-09-03 | Gardner Denver, Inc. | Screw compressor with oil feed system |
CN102725522B (zh) * | 2010-02-19 | 2015-09-09 | 三菱重工业株式会社 | 旋转机械的起动方法及风力发电装置的起动方法 |
JP5577762B2 (ja) * | 2010-03-09 | 2014-08-27 | 株式会社Ihi | ターボ圧縮機及びターボ冷凍機 |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
US8858669B2 (en) | 2012-05-01 | 2014-10-14 | Allied Separation Technology, Inc. | Oil coalescing filter |
WO2015188266A1 (en) | 2014-06-10 | 2015-12-17 | Vmac Global Technology Inc. | Methods and apparatus for simultaneously cooling and separating a mixture of hot gas and liquid |
US10197177B2 (en) | 2016-03-21 | 2019-02-05 | Ingersoll-Rand Company | Compressor thermal valve unit to route lubricant used in a compressor |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1558620A (en) * | 1924-06-03 | 1925-10-27 | Sulzer Ag | Rotary compressor with crescent-shaped working space |
US1854692A (en) * | 1927-04-30 | 1932-04-19 | Cooper Compressor Company | Compressor and vacuum pump |
GB456724A (en) * | 1935-05-16 | 1936-11-16 | Cecil Gordon Vokes | Improvements relating to silencing systems for gaseous currents |
US2470655A (en) * | 1944-06-12 | 1949-05-17 | Allis Chalmers Mfg Co | Cooling and lubrication of compressors |
GB742529A (en) * | 1951-02-03 | 1955-12-30 | Walter Eberspacher | Silencer unit for internal combustion engines |
GB1032854A (en) * | 1963-03-19 | 1966-06-15 | Walker Mfg Co | Improvements relating to exhaust silencer systems |
US3250460A (en) * | 1964-06-04 | 1966-05-10 | Borg Warner | Compressor with liquid refrigerant injection means |
GB1134224A (en) * | 1965-05-03 | 1968-11-20 | Hymatic Eng Co Ltd | Improvements relating to compressors |
US3722187A (en) * | 1969-03-21 | 1973-03-27 | Worthington Corp | Liquid and gas separating assembly |
GB1318884A (en) * | 1969-07-29 | 1973-05-31 | Hydrovane Compressor | Rotary compressors |
GB1334847A (en) * | 1969-12-24 | 1973-10-24 | Hydrovane Compressor | Compressors |
DE2123011A1 (de) * | 1971-05-10 | 1972-12-14 | Audi NSU Auto Union AG, 7107 Neckars ulm, Wankel GmbH, 8990 Lindau | Kreiskolben Brennkraftmaschine mit ölgekühltem Kolben |
CA1011310A (en) * | 1973-01-13 | 1977-05-31 | Hokuetsu Kogyo Co. | Oil-injection-type rotary compressor having a centrifugal water separator |
US3807527A (en) * | 1973-03-14 | 1974-04-30 | Tenneco Inc | Pulse converter for exhaust system |
DE2512425A1 (de) * | 1975-03-21 | 1976-10-07 | Audi Nsu Auto Union Ag | Fluessigkeitskuehlung fuer den kolben einer rotationskolbenmaschine |
IT1103276B (it) * | 1977-05-25 | 1985-10-14 | Hydrovane Compressor | Compressore a capsulismo a tenuta di olio |
GB2020363A (en) * | 1978-03-13 | 1979-11-14 | Imi Fluidair Ltd | Rotary compressor |
DD139367A1 (de) * | 1978-10-20 | 1979-12-27 | Dieter Mosemann | Schaltungsanordnung am schraubenverdichteraggregat |
JPS5598688A (en) * | 1979-01-23 | 1980-07-26 | Seiko Instr & Electronics Ltd | Gas compressor |
DE2906991A1 (de) * | 1979-02-22 | 1980-09-04 | Aerzener Maschf Gmbh | Grundtraeger fuer ein drehkolbengeblaese mit antriebsmotor |
JPS55139995A (en) * | 1979-04-20 | 1980-11-01 | Tokico Ltd | Oil-cooled compressor |
SE455719B (sv) * | 1979-09-24 | 1988-08-01 | Isartaler Schraubenkompressor | Kompressoranleggning med en i ett holje anordnad skruvkompressor |
DE3111258A1 (de) * | 1981-03-21 | 1982-10-14 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Schallgedaempfte maschineneinheit |
IT1205440B (it) * | 1981-04-01 | 1989-03-23 | Armando Giovannini | Compressore d'aria rotativo a palette perfezionato |
DE3122361A1 (de) * | 1981-06-05 | 1982-12-23 | Bauer Schraubenverdichter GmbH, 8190 Wolfratshausen | Ventilblock fuer das steuern der oelzufuhr eines schraubenverdichters |
US4441796A (en) * | 1981-08-06 | 1984-04-10 | Imax Systems Corporation | Film support element assembly |
US4441871A (en) * | 1981-12-18 | 1984-04-10 | Hydrovane Compressor Company Limited | Rotary compressors with primary and secondary oil separation means |
JPS5932690A (ja) * | 1982-08-18 | 1984-02-22 | Hitachi Ltd | 油冷式スクリユ−圧縮機 |
GB2147363B (en) * | 1983-09-28 | 1987-02-11 | Hydrovane Compressor | Positive displacement rotary compressors |
-
1984
- 1984-09-05 GB GB08422422A patent/GB2164095B/en not_active Expired
-
1985
- 1985-08-30 EP EP85306160A patent/EP0174782A3/en not_active Withdrawn
- 1985-09-04 ES ES546709A patent/ES8609607A1/es not_active Expired
- 1985-09-04 IT IT48525/85A patent/IT1181724B/it active
- 1985-09-05 JP JP60196838A patent/JPS6166889A/ja active Pending
- 1985-09-05 US US06/772,886 patent/US4648815A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0174782A3 (en) | 1987-09-02 |
GB8422422D0 (en) | 1984-10-10 |
US4648815A (en) | 1987-03-10 |
ES8609607A1 (es) | 1986-07-16 |
JPS6166889A (ja) | 1986-04-05 |
GB2164095A (en) | 1986-03-12 |
EP0174782A2 (en) | 1986-03-19 |
GB2164095B (en) | 1988-01-27 |
ES546709A0 (es) | 1986-07-16 |
IT8548525A0 (it) | 1985-09-04 |
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