FR1331998A - Improvements to rotary screw compressors and liquid seals - Google Patents

Improvements to rotary screw compressors and liquid seals

Info

Publication number
FR1331998A
FR1331998A FR896859A FR896859A FR1331998A FR 1331998 A FR1331998 A FR 1331998A FR 896859 A FR896859 A FR 896859A FR 896859 A FR896859 A FR 896859A FR 1331998 A FR1331998 A FR 1331998A
Authority
FR
France
Prior art keywords
rotary screw
screw compressors
liquid seals
seals
liquid
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.)
Expired
Application number
FR896859A
Other languages
French (fr)
Inventor
Bernard Zimmern
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 FR896859A priority Critical patent/FR1331998A/en
Priority to DE1503667A priority patent/DE1503667C3/en
Priority to US278125A priority patent/US3180565A/en
Priority to GB18025/63A priority patent/GB1046465A/en
Application granted granted Critical
Publication of FR1331998A publication Critical patent/FR1331998A/en
Expired 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
    • 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
    • F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
    • F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F04C18/52—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR896859A 1962-05-08 1962-05-08 Improvements to rotary screw compressors and liquid seals Expired FR1331998A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR896859A FR1331998A (en) 1962-05-08 1962-05-08 Improvements to rotary screw compressors and liquid seals
DE1503667A DE1503667C3 (en) 1962-05-08 1963-04-30 Rotary piston compressor with screw rotor and sealing gear
US278125A US3180565A (en) 1962-05-08 1963-05-06 Worm rotary compressors with liquid joints
GB18025/63A GB1046465A (en) 1962-05-08 1963-05-07 Rotary gas compressors of the screw and pinion type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR896859A FR1331998A (en) 1962-05-08 1962-05-08 Improvements to rotary screw compressors and liquid seals

Publications (1)

Publication Number Publication Date
FR1331998A true FR1331998A (en) 1963-07-12

Family

ID=8778481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896859A Expired FR1331998A (en) 1962-05-08 1962-05-08 Improvements to rotary screw compressors and liquid seals

Country Status (4)

Country Link
US (1) US3180565A (en)
DE (1) DE1503667C3 (en)
FR (1) FR1331998A (en)
GB (1) GB1046465A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1906057A1 (en) * 1968-02-08 1969-10-30 Bernard Zimmern Compressor with toroidal screw
DE2315503A1 (en) * 1973-03-28 1974-10-03 Omphale Sa COMPRESSOR OR EXPANSION MACHINE
JPS5131363B1 (en) * 1968-12-27 1976-09-06
FR2352182A1 (en) * 1976-05-17 1977-12-16 Rylewski Eugeniusz FLUID ROTATING MACHINE
FR2505415A1 (en) * 1981-05-11 1982-11-12 Zimmern Bernard Balanced, spherical screw pump - has two meshing pinions to provide positive and dynamic displacement of fluid
DE3222287A1 (en) * 1981-06-17 1983-01-05 Bernard 92200 Neuilly-sur-Seine Hauts-de-Seine Zimmern VOLUMETRIC WORM GEARING MACHINE
DE3301137A1 (en) * 1982-01-14 1983-07-21 Omphale S.A., Puteaux, Hauts-de-Seine VOLUMETRIC SCREW AND GEAR MACHINE
DE3301140A1 (en) * 1982-01-14 1983-07-21 Bernard 92200 Neuilly-sur-Seine Hauts-de-Seine Zimmern VOLUMETRIC SCREW AND GEAR MACHINE
US4470781A (en) * 1982-09-29 1984-09-11 Bernard Zimmern Positive displacement meshing screw machine
US4509341A (en) * 1982-05-13 1985-04-09 Bernard Zimmern Economizer device for a refrigerating machine, a heat-pump or the like
FR2611000A1 (en) * 1987-02-12 1988-08-19 Zimmern Bernard FLOATING GEAR WITH SPRING FOR VOLUMETRIC MACHINE
US4890461A (en) * 1987-07-21 1990-01-02 Bernard Zimmern Hermetic or semi-hermetic refrigeration motor-compressor unit
US4900239A (en) * 1987-12-03 1990-02-13 Bernard Zimmern Method and a screw machine for processing fluid under high pressures, with liquid injection between a sealing portion and a support portion of the gate-rotor
US4903497A (en) * 1987-09-04 1990-02-27 Bernard Zimmern Methods and devices for cooling a motor of a refrigerating machine with liquid and economizer gas
US4968231A (en) * 1988-02-23 1990-11-06 Bernard Zimmern Oil-free rotary compressor with injected water and dissolved borate
US5080568A (en) * 1990-09-20 1992-01-14 Bernard Zimmern Positive displacement rotary machine
WO2008142994A1 (en) * 2007-05-23 2008-11-27 Daikin Industries, Ltd. Screw compressor
EP3604816A4 (en) * 2017-03-21 2021-01-20 Daikin Industries, Ltd. Single-screw compressor

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098655A5 (en) * 1970-07-23 1972-03-10 Zimmern Bernard
GB1388537A (en) * 1973-03-13 1975-03-26 Zimmern B Rotary positive-displacement machines for compression or expansion of a fluid
US3841806A (en) * 1973-04-05 1974-10-15 Rudy S Compressors and expansion machines of the worm and pinion type
US3905731A (en) * 1974-10-04 1975-09-16 Bernard Zimmern Baffle structure for rotary worm compression-expansion machines
GB1548390A (en) * 1975-08-18 1979-07-11 Hall Thermotank Prod Ltd Sealing arrangement in a rotary fluid machine
FR2541388B1 (en) * 1982-05-13 1987-05-07 Zimmern Bernard INJECTION FOR HIGH PRESSURE SCREW COMPRESSOR
US5082431A (en) * 1986-07-03 1992-01-21 The United States Of America As Represented By The Secretary Of The Navy Mechanical scavenging system for single screw compressors
US4775304A (en) * 1986-07-03 1988-10-04 The United States Of America As Represented By The Secretary Of The Navy Centrifugal scavenging system for single screw compressors
US5087182A (en) * 1989-09-12 1992-02-11 Bernard Zimmern Casing construction for screw compression/expansion machines
JP4169068B2 (en) * 2006-11-02 2008-10-22 ダイキン工業株式会社 Compressor
JP4518206B2 (en) * 2007-12-28 2010-08-04 ダイキン工業株式会社 Single screw compressor
CN101832267A (en) * 2010-04-28 2010-09-15 北京力通高科技发展有限公司 Energy-saving single-screw compressor
CN103114999A (en) * 2012-09-29 2013-05-22 苏州利森空调制冷有限公司 Energy-saving compression assembly of single-screw compressor
CN103541896A (en) * 2013-11-11 2014-01-29 阜新金昊空压机有限公司 Single-screw and double-star-wheel water pump
CN106593859B (en) * 2017-01-10 2018-08-14 黄山工业泵制造有限公司 A kind of plate wheel formula positive displacement pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US265381A (en) * 1882-10-03 Water motor
US1367801A (en) * 1919-12-23 1921-02-08 Daniel N Clark Rotary engine
US1735477A (en) * 1922-06-16 1929-11-12 Stuart Res Engineering Corp Method of and apparatus for compressing and expanding elastic fluids
US1654048A (en) * 1924-11-19 1927-12-27 Westinghouse Electric & Mfg Co Gear pump
DE494168C (en) * 1927-12-03 1930-03-19 Motor Pumpen G M B H Device for the self-priming of screw piston pumps with counter bearing toothed disks
US1989552A (en) * 1934-01-03 1935-01-29 Paul E Good Rotary compressor
US2158933A (en) * 1937-07-26 1939-05-16 Paul E Good Rotary compressor
US2500143A (en) * 1946-09-26 1950-03-07 Arnold E Biermann Rotary abutment compressor
US2603412A (en) * 1947-01-23 1952-07-15 Curtiss Wright Corp Fluid motor or compressor
US2716861A (en) * 1948-05-19 1955-09-06 Goodyear James Wallis Pressure energy translating and like devices
FR1259874A (en) * 1960-06-16 1961-04-28 Compressor or fluid pump

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1906057A1 (en) * 1968-02-08 1969-10-30 Bernard Zimmern Compressor with toroidal screw
JPS5131363B1 (en) * 1968-12-27 1976-09-06
DE2315503A1 (en) * 1973-03-28 1974-10-03 Omphale Sa COMPRESSOR OR EXPANSION MACHINE
FR2352182A1 (en) * 1976-05-17 1977-12-16 Rylewski Eugeniusz FLUID ROTATING MACHINE
FR2505415A1 (en) * 1981-05-11 1982-11-12 Zimmern Bernard Balanced, spherical screw pump - has two meshing pinions to provide positive and dynamic displacement of fluid
DE3222287A1 (en) * 1981-06-17 1983-01-05 Bernard 92200 Neuilly-sur-Seine Hauts-de-Seine Zimmern VOLUMETRIC WORM GEARING MACHINE
DE3301137A1 (en) * 1982-01-14 1983-07-21 Omphale S.A., Puteaux, Hauts-de-Seine VOLUMETRIC SCREW AND GEAR MACHINE
DE3301140A1 (en) * 1982-01-14 1983-07-21 Bernard 92200 Neuilly-sur-Seine Hauts-de-Seine Zimmern VOLUMETRIC SCREW AND GEAR MACHINE
US4475877A (en) * 1982-01-14 1984-10-09 Bernard Zimmern Globoid worm machine with metal ring in bearing housing
US4484872A (en) * 1982-01-14 1984-11-27 Omphale S.A. Globoid-worm machine with tapered screw clearance near high pressure end seal
US4509341A (en) * 1982-05-13 1985-04-09 Bernard Zimmern Economizer device for a refrigerating machine, a heat-pump or the like
US4470781A (en) * 1982-09-29 1984-09-11 Bernard Zimmern Positive displacement meshing screw machine
FR2611000A1 (en) * 1987-02-12 1988-08-19 Zimmern Bernard FLOATING GEAR WITH SPRING FOR VOLUMETRIC MACHINE
US4890989A (en) * 1987-02-12 1990-01-02 Bernard Zimmern Positive displacement machine with a plastic gate pinton
US4890461A (en) * 1987-07-21 1990-01-02 Bernard Zimmern Hermetic or semi-hermetic refrigeration motor-compressor unit
US4903497A (en) * 1987-09-04 1990-02-27 Bernard Zimmern Methods and devices for cooling a motor of a refrigerating machine with liquid and economizer gas
US4900239A (en) * 1987-12-03 1990-02-13 Bernard Zimmern Method and a screw machine for processing fluid under high pressures, with liquid injection between a sealing portion and a support portion of the gate-rotor
US4968231A (en) * 1988-02-23 1990-11-06 Bernard Zimmern Oil-free rotary compressor with injected water and dissolved borate
US5080568A (en) * 1990-09-20 1992-01-14 Bernard Zimmern Positive displacement rotary machine
WO2008142994A1 (en) * 2007-05-23 2008-11-27 Daikin Industries, Ltd. Screw compressor
EP2148093A1 (en) * 2007-05-23 2010-01-27 Daikin Industries, Ltd. Screw compressor
US8419397B2 (en) 2007-05-23 2013-04-16 Daikin Industries, Ltd. Screw compressor
EP2148093A4 (en) * 2007-05-23 2015-01-21 Daikin Ind Ltd Screw compressor
EP3604816A4 (en) * 2017-03-21 2021-01-20 Daikin Industries, Ltd. Single-screw compressor
US11300124B2 (en) 2017-03-21 2022-04-12 Daikin Industries, Ltd. Single-screw compressor with a gap adjuster mechanism

Also Published As

Publication number Publication date
GB1046465A (en) 1966-10-26
DE1503667C3 (en) 1974-01-24
DE1503667B2 (en) 1973-06-20
DE1503667A1 (en) 1970-07-16
US3180565A (en) 1965-04-27

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