CS161832B2 - - Google Patents
Info
- Publication number
- CS161832B2 CS161832B2 CS3373A CS337365A CS161832B2 CS 161832 B2 CS161832 B2 CS 161832B2 CS 3373 A CS3373 A CS 3373A CS 337365 A CS337365 A CS 337365A CS 161832 B2 CS161832 B2 CS 161832B2
- Authority
- CS
- Czechoslovakia
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 |
---|---|
CS161832B2 true CS161832B2 (fr) | 1975-06-10 |
Family
ID=20262137
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS183965A CS158183B2 (fr) | 1964-03-20 | 1965-03-20 | |
CS3373A CS161832B2 (fr) | 1964-03-20 | 1965-03-20 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS183965A CS158183B2 (fr) | 1964-03-20 | 1965-03-20 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3314597A (fr) |
AT (2) | AT269333B (fr) |
BE (1) | BE661328A (fr) |
CH (1) | CH450610A (fr) |
CS (2) | CS158183B2 (fr) |
DE (2) | DE1628385C3 (fr) |
DK (2) | DK116955B (fr) |
FI (2) | FI45685C (fr) |
GB (2) | GB1108570A (fr) |
NL (1) | NL147514B (fr) |
NO (1) | NO117317B (fr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3424373A (en) * | 1966-10-28 | 1969-01-28 | John W Gardner | Variable lead compressor |
JPS4925734B1 (fr) * | 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 (fr) * | 1972-06-30 | 1974-04-22 | Stal Refrigeration Ab | |
DD110920A1 (fr) * | 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 (fr) * | 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 |
AU2005327259A1 (en) | 2005-02-07 | 2006-08-17 | Carrier Corporation | Compressor slide valve lubrication |
JP4702639B2 (ja) * | 2005-10-31 | 2011-06-15 | 株式会社前川製作所 | 液噴射式スクリュー圧縮機 |
US7891955B2 (en) * | 2007-02-22 | 2011-02-22 | Vilter Manufacturing Llc | Compressor having a dual slide valve assembly |
EP2134924B1 (fr) * | 2007-03-29 | 2017-05-03 | Vilter Manufacturing Llc | Compresseur ayant un ensemble de soupape de glissement à haute pression |
JP4311500B2 (ja) * | 2007-12-17 | 2009-08-12 | ダイキン工業株式会社 | スクリュー圧縮機 |
ITPR20090054A1 (it) * | 2009-07-10 | 2011-01-11 | Robuschi S P A | Compressore a vite a secco |
BR112013006770A2 (pt) * | 2010-09-30 | 2020-12-15 | Daikin Industries Ltd. | Compressor de rosca |
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 (fr) * | 2015-01-28 | 2024-04-03 | Mitsubishi Electric Corporation | Compresseur à vis |
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 |
US10975867B2 (en) | 2015-10-30 | 2021-04-13 | Gardner Denver, Inc. | Complex screw rotors |
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 |
EP3505765B1 (fr) * | 2016-08-23 | 2020-04-29 | Mitsubishi Electric Corporation | Compresseur à vis et dispositif à cycle frigorifique |
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 |
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 |
US3108739A (en) * | 1960-06-17 | 1963-10-29 | Svenska Rotor Maskiner Ab | Regulating means for rotary piston compressor |
US3088659A (en) * | 1960-06-17 | 1963-05-07 | Svenska Rotor Maskiner Ab | Means for regulating helical rotary piston engines |
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 DK DK137265AA patent/DK116955B/da unknown
- 1965-03-18 BE BE661328D patent/BE661328A/xx unknown
- 1965-03-18 FI FI650670A patent/FI45685C/fi active
- 1965-03-19 DE DE1628385A patent/DE1628385C3/de not_active Expired
- 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 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
- 1965-03-19 GB GB11727/65A patent/GB1108569A/en not_active Expired
- 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 |
---|---|
NL6503596A (fr) | 1965-09-21 |
DE1503603B2 (de) | 1980-05-08 |
DK121969B (da) | 1971-12-27 |
NL147514B (nl) | 1975-10-15 |
GB1108569A (en) | 1968-04-03 |
GB1108570A (en) | 1968-04-03 |
CS158183B2 (fr) | 1974-10-15 |
DE1503603C3 (de) | 1981-01-08 |
DE1628385A1 (de) | 1970-01-15 |
DE1503603A1 (de) | 1970-07-30 |
FI45685B (fr) | 1972-05-02 |
DE1628385B2 (de) | 1977-07-21 |
FI45685C (fi) | 1972-08-10 |
DK116955B (da) | 1970-03-02 |
FI47925C (fi) | 1974-04-10 |
BE661328A (fr) | 1965-07-16 |
AT265500B (de) | 1968-10-10 |
AT269333B (de) | 1969-03-10 |
DE1628385C3 (de) | 1978-03-02 |
US3314597A (en) | 1967-04-18 |
CH450610A (de) | 1968-01-31 |
FI47925B (fr) | 1974-01-02 |
NO117317B (fr) | 1969-07-28 |