AT265500B - Schraubenradverdichter - Google Patents
SchraubenradverdichterInfo
- Publication number
- AT265500B AT265500B AT254665A AT254665A AT265500B AT 265500 B AT265500 B AT 265500B AT 254665 A AT254665 A AT 254665A AT 254665 A AT254665 A AT 254665A AT 265500 B AT265500 B AT 265500B
- Authority
- AT
- Austria
- Prior art keywords
- screw compressor
- compressor
- screw
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
- F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines 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
- F01C1/16—Rotary-piston machines or engines 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
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE344464 | 1964-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT265500B true AT265500B (de) | 1968-10-10 |
Family
ID=20262137
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1046766A AT269333B (de) | 1964-03-20 | 1965-03-19 | Schraubenradverdichter |
AT254665A AT265500B (de) | 1964-03-20 | 1965-03-19 | Schraubenradverdichter |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1046766A AT269333B (de) | 1964-03-20 | 1965-03-19 | Schraubenradverdichter |
Country Status (11)
Country | Link |
---|---|
US (1) | US3314597A (de) |
AT (2) | AT269333B (de) |
BE (1) | BE661328A (de) |
CH (1) | CH450610A (de) |
CS (2) | CS158183B2 (de) |
DE (2) | DE1628385C3 (de) |
DK (2) | DK116955B (de) |
FI (2) | FI45685C (de) |
GB (2) | GB1108570A (de) |
NL (1) | NL147514B (de) |
NO (1) | NO117317B (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3424373A (en) * | 1966-10-28 | 1969-01-28 | John W Gardner | Variable lead compressor |
JPS4925734B1 (de) * | 1968-01-03 | 1974-07-03 | ||
GB1365285A (en) * | 1970-07-16 | 1974-08-29 | Svenska Rotor Maskiner Ab | Meshing screw rotor positivedisplacement machines |
US3734653A (en) * | 1971-08-23 | 1973-05-22 | S Edstrom | Screw compressor |
BE788564A (fr) * | 1971-11-05 | 1973-01-02 | Gardner Denver Co | Compresseur a vis |
SE366375B (de) * | 1972-06-30 | 1974-04-22 | Stal Refrigeration Ab | |
DD110920A1 (de) * | 1974-02-22 | 1975-01-12 | ||
GB1518271A (en) * | 1974-07-01 | 1978-07-19 | Svenska Rotor Maskiner Ab | Method for the compression ratio of a screw compressor and prime mover |
DD119069A1 (de) * | 1975-04-23 | 1976-04-05 | ||
GB1555329A (en) * | 1975-08-21 | 1979-11-07 | Hall Thermotank Prod Ltd | Rotary fluid machines |
US4058988A (en) * | 1976-01-29 | 1977-11-22 | Dunham-Bush, Inc. | Heat pump system with high efficiency reversible helical screw rotary compressor |
US4003199A (en) * | 1976-03-01 | 1977-01-18 | General Motors Corporation | Turbine engine with air brake |
JPS54163416A (en) * | 1978-06-14 | 1979-12-26 | Hitachi Ltd | Screw compressor |
SE432465B (sv) * | 1980-06-02 | 1984-04-02 | Sullair Tech Ab | Ventilarrangemang for kapacitetsreglering av skruvkompressorer |
SE429782B (sv) * | 1981-05-14 | 1983-09-26 | Sullair Tech Ab | Ventilarrangemang for kapacitetsreglering av skruvkompressorer |
US4548549A (en) * | 1982-09-10 | 1985-10-22 | Frick Company | Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current |
US4516914A (en) * | 1982-09-10 | 1985-05-14 | Frick Company | Micro-processor control of moveable slide stop and a moveable slide valve in a helical screw rotary compressor |
DK97284A (da) * | 1984-02-24 | 1984-03-05 | Sabroe & Co As | Skruekompressor med glidere til regulering af henholdsvis kapaciteten og volumenforholdet |
FR2562167B1 (fr) * | 1984-03-29 | 1986-08-14 | Bernard Zimmern | Machine volumetrique a vis avec glissiere a rail |
GB8528211D0 (en) * | 1985-11-15 | 1985-12-18 | Svenska Rotor Maskiner Ab | Screw compressor |
DE3634512C1 (en) * | 1986-10-07 | 1988-04-21 | Mannesmann Ag | Controllable rotary screw compressor |
SE462232B (sv) * | 1988-11-16 | 1990-05-21 | Svenska Rotor Maskiner Ab | Skruvkompressor med oljedraenering |
US5135374A (en) * | 1990-06-30 | 1992-08-04 | Kabushiki Kaisha Kobe Seiko Sho | Oil flooded screw compressor with thrust compensation control |
US6186758B1 (en) * | 1998-02-13 | 2001-02-13 | David N. Shaw | Multi-rotor helical-screw compressor with discharge side thrust balance device |
US6739853B1 (en) * | 2002-12-05 | 2004-05-25 | Carrier Corporation | Compact control mechanism for axial motion control valves in helical screw compressors |
CA2596462A1 (en) | 2005-02-07 | 2006-08-17 | Carrier Corporation | Compressor slide valve lubrication |
EP1944513A4 (de) * | 2005-10-31 | 2013-05-29 | Maekawa Seisakusho Kk | Schraubenverdichter mit flüssigkeitseinspritzung |
US7891955B2 (en) * | 2007-02-22 | 2011-02-22 | Vilter Manufacturing Llc | Compressor having a dual slide valve assembly |
CA2681595C (en) * | 2007-03-29 | 2015-11-03 | Vilter Manufacturing Llc | Compressor having a high pressure slide valve assembly |
CN101896725B (zh) * | 2007-12-17 | 2013-07-10 | 大金工业株式会社 | 螺杆式压缩机 |
ITPR20090054A1 (it) * | 2009-07-10 | 2011-01-11 | Robuschi S P A | Compressore a vite a secco |
US9200632B2 (en) * | 2010-09-30 | 2015-12-01 | Daikin Industries, Ltd. | Screw compressor with slide valve including a sealing projection |
US8899950B2 (en) * | 2011-12-16 | 2014-12-02 | Gardner Denver, Inc. | Slide valve for screw compressor |
CN104314811A (zh) * | 2014-09-22 | 2015-01-28 | 珠海格力电器股份有限公司 | 压缩机滑阀组件及制冷螺杆式压缩机 |
EP3252310B1 (de) * | 2015-01-28 | 2024-04-03 | Mitsubishi Electric Corporation | Schraubenverdichter |
DE102015006129A1 (de) * | 2015-05-09 | 2016-11-10 | Man Diesel & Turbo Se | Schraubenmaschine |
US9920763B2 (en) | 2015-09-17 | 2018-03-20 | Ingersoll-Rand Company | Contact cooled rotary airend injection spray insert |
KR102621304B1 (ko) | 2015-10-30 | 2024-01-04 | 가드너 덴버, 인크 | 복합 스크류 로터 |
CN106151041B (zh) * | 2016-08-22 | 2018-07-10 | 珠海格力电器股份有限公司 | 滑阀及设有该滑阀的螺杆压缩机及螺杆机组 |
CN109642579B (zh) * | 2016-08-23 | 2020-12-01 | 三菱电机株式会社 | 螺杆压缩机和制冷循环装置 |
CN107906008B (zh) * | 2017-11-16 | 2019-04-05 | 宁波市鄞州堃信工业产品设计有限公司 | 一种螺杆空压机喷油装置 |
US12055145B2 (en) | 2021-07-21 | 2024-08-06 | Copeland Industrial Lp | Self-positioning volume slide valve for screw compressor |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511878A (en) * | 1950-06-20 | Rathman | ||
US2358815A (en) * | 1935-03-28 | 1944-09-26 | Jarvis C Marble | Compressor apparatus |
US2459709A (en) * | 1936-03-28 | 1949-01-18 | Jarvis C Marble | Gas turbine system embodying rotary positive displacement compressor apparatus |
US2266820A (en) * | 1938-07-13 | 1941-12-23 | Frank E Smith | Engine |
US2287716A (en) * | 1941-04-22 | 1942-06-23 | Joseph E Whitfield | Fluid device |
US2477003A (en) * | 1942-07-25 | 1949-07-26 | Joy Mfg Co | Rotary helical gear air pump with discharge pressure regulator |
US2519913A (en) * | 1943-08-21 | 1950-08-22 | Jarvis C Marble | Helical rotary compressor with pressure and volume regulating means |
US2504230A (en) * | 1944-08-11 | 1950-04-18 | Frank E Smith | Rotary helical compressor or engine |
US2580006A (en) * | 1948-04-07 | 1951-12-25 | Wade Engineering Ltd | Compressor |
US2656972A (en) * | 1949-01-31 | 1953-10-27 | Dresser Ind | Adjustable port arrangement for the high-pressure ends of fluid pumps and motors of the rotary screw type |
BE576047A (fr) * | 1958-02-27 | 1959-08-24 | Svenska Rotor Maskiner Ab | Machine rotative à compression ou detente d'un fluide, et ses applications notamment à un refrigérateur |
US3088659A (en) * | 1960-06-17 | 1963-05-07 | Svenska Rotor Maskiner Ab | Means for regulating helical rotary piston engines |
US3108739A (en) * | 1960-06-17 | 1963-10-29 | Svenska Rotor Maskiner Ab | Regulating means for rotary piston compressor |
US3151806A (en) * | 1962-09-24 | 1964-10-06 | Joseph E Whitfield | Screw type compressor having variable volume and adjustable compression |
-
1965
- 1965-03-15 NO NO157222A patent/NO117317B/no unknown
- 1965-03-16 US US440212A patent/US3314597A/en not_active Expired - Lifetime
- 1965-03-18 BE BE661328D patent/BE661328A/xx unknown
- 1965-03-18 DK DK137265AA patent/DK116955B/da unknown
- 1965-03-18 FI FI650670A patent/FI45685C/fi active
- 1965-03-19 GB GB55469/67A patent/GB1108570A/en not_active Expired
- 1965-03-19 AT AT1046766A patent/AT269333B/de active
- 1965-03-19 DE DE1628385A patent/DE1628385C3/de not_active Expired
- 1965-03-19 GB GB11727/65A patent/GB1108569A/en not_active Expired
- 1965-03-19 DE DE1503603A patent/DE1503603C3/de not_active Expired
- 1965-03-19 AT AT254665A patent/AT265500B/de active
- 1965-03-19 CH CH384365A patent/CH450610A/de unknown
- 1965-03-20 CS CS183965A patent/CS158183B2/cs unknown
- 1965-03-20 CS CS3373A patent/CS161832B2/cs unknown
- 1965-03-22 NL NL656503596A patent/NL147514B/xx unknown
-
1966
- 1966-12-27 DK DK669266AA patent/DK121969B/da unknown
-
1969
- 1969-10-07 FI FI692887A patent/FI47925C/fi active
Also Published As
Publication number | Publication date |
---|---|
DE1628385A1 (de) | 1970-01-15 |
NL147514B (nl) | 1975-10-15 |
US3314597A (en) | 1967-04-18 |
GB1108569A (en) | 1968-04-03 |
FI47925C (fi) | 1974-04-10 |
AT269333B (de) | 1969-03-10 |
DE1503603C3 (de) | 1981-01-08 |
DE1503603A1 (de) | 1970-07-30 |
FI45685B (de) | 1972-05-02 |
CS161832B2 (de) | 1975-06-10 |
DK121969B (da) | 1971-12-27 |
FI47925B (de) | 1974-01-02 |
NO117317B (de) | 1969-07-28 |
GB1108570A (en) | 1968-04-03 |
DE1628385B2 (de) | 1977-07-21 |
FI45685C (fi) | 1972-08-10 |
CS158183B2 (de) | 1974-10-15 |
NL6503596A (de) | 1965-09-21 |
DE1503603B2 (de) | 1980-05-08 |
DE1628385C3 (de) | 1978-03-02 |
DK116955B (da) | 1970-03-02 |
BE661328A (de) | 1965-07-16 |
CH450610A (de) | 1968-01-31 |
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