FR2736999B1 - Machine de detente cryogenique a spirale - Google Patents
Machine de detente cryogenique a spiraleInfo
- Publication number
- FR2736999B1 FR2736999B1 FR9508608A FR9508608A FR2736999B1 FR 2736999 B1 FR2736999 B1 FR 2736999B1 FR 9508608 A FR9508608 A FR 9508608A FR 9508608 A FR9508608 A FR 9508608A FR 2736999 B1 FR2736999 B1 FR 2736999B1
- Authority
- FR
- France
- Prior art keywords
- cryogenic
- spiral
- relaxation machine
- relaxation
- machine
- 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 - Fee Related
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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
- F04C23/003—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle having complementary function
-
- 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
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/0215—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- 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
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
-
- 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
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
-
- 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
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
- F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
-
- 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
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/08—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/02—Arrangements of bearings
-
- 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
- F04C2220/00—Application
- F04C2220/22—Application for very low temperatures, i.e. cryogenic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/10—Particular cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
- F05C2251/044—Expansivity similar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Rotary Pumps (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9508608A FR2736999B1 (fr) | 1995-07-17 | 1995-07-17 | Machine de detente cryogenique a spirale |
PCT/FR1996/001102 WO1997004215A1 (fr) | 1995-07-17 | 1996-07-16 | Dispositif de detente a spirales pour des temperatures cryogeniques |
EP96925790A EP0839258A1 (fr) | 1995-07-17 | 1996-07-16 | Dispositif de detente a spirales pour des temperatures cryogeniques |
JP9506349A JPH11509597A (ja) | 1995-07-17 | 1996-07-16 | 螺旋部に助成される極低温膨張を使用した温度低下装置 |
EP02077846A EP1251278A3 (fr) | 1995-07-17 | 1997-02-06 | Dispositif de detente à spirales pour des temperatures cryogéniques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9508608A FR2736999B1 (fr) | 1995-07-17 | 1995-07-17 | Machine de detente cryogenique a spirale |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2736999A1 FR2736999A1 (fr) | 1997-01-24 |
FR2736999B1 true FR2736999B1 (fr) | 1997-08-22 |
Family
ID=9481038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9508608A Expired - Fee Related FR2736999B1 (fr) | 1995-07-17 | 1995-07-17 | Machine de detente cryogenique a spirale |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0839258A1 (ja) |
JP (1) | JPH11509597A (ja) |
FR (1) | FR2736999B1 (ja) |
WO (1) | WO1997004215A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2764347B1 (fr) * | 1997-06-05 | 1999-07-30 | Alsthom Cge Alcatel | Machine du type scroll |
JP4618478B2 (ja) | 2001-08-01 | 2011-01-26 | 株式会社豊田自動織機 | スクロール型圧縮機 |
RU2716780C1 (ru) * | 2019-07-29 | 2020-03-16 | Юрий Иванович Духанин | Турбодетандер |
CN114033675A (zh) * | 2021-11-25 | 2022-02-11 | 合肥圣三松冷热技术有限公司 | 一种三级涡旋结构压缩机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1255799A (en) * | 1967-12-18 | 1971-12-01 | Krauss Maffei Ag | Rotary positive fluid displacement apparatus |
US3817664A (en) * | 1972-12-11 | 1974-06-18 | J Bennett | Rotary fluid pump or motor with intermeshed spiral walls |
US4291547A (en) * | 1978-04-10 | 1981-09-29 | Hughes Aircraft Company | Screw compressor-expander cryogenic system |
DE3017045A1 (de) * | 1979-05-14 | 1980-11-27 | Aginfor Ag | Kreiskolben-maschine sowie verwendung derselben |
US4472120A (en) * | 1982-07-15 | 1984-09-18 | Arthur D. Little, Inc. | Scroll type fluid displacement apparatus |
DE3230979A1 (de) * | 1982-08-20 | 1984-02-23 | Volkswagen Ag | Verdraengermaschine fuer kompressible medien |
JPS59110894A (ja) * | 1982-12-15 | 1984-06-26 | Hitachi Ltd | スクロ−ル式流体機械 |
GB2132276B (en) * | 1982-12-23 | 1986-10-01 | Copeland Corp | Scroll-type rotary fluid-machine |
JPS59142484U (ja) * | 1983-03-15 | 1984-09-22 | サンデン株式会社 | スクロ−ル型流体装置における耐摩耗性板の構造 |
CH672351A5 (ja) * | 1986-12-24 | 1989-11-15 | Bbc Brown Boveri & Cie | |
US5391065A (en) * | 1993-10-26 | 1995-02-21 | Ingersoll-Rand Company | Parallel adjustment assembly for a scroll compressor |
-
1995
- 1995-07-17 FR FR9508608A patent/FR2736999B1/fr not_active Expired - Fee Related
-
1996
- 1996-07-16 EP EP96925790A patent/EP0839258A1/fr not_active Withdrawn
- 1996-07-16 WO PCT/FR1996/001102 patent/WO1997004215A1/fr not_active Application Discontinuation
- 1996-07-16 JP JP9506349A patent/JPH11509597A/ja not_active Ceased
-
1997
- 1997-02-06 EP EP02077846A patent/EP1251278A3/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1251278A3 (fr) | 2003-05-21 |
EP0839258A1 (fr) | 1998-05-06 |
WO1997004215A1 (fr) | 1997-02-06 |
FR2736999A1 (fr) | 1997-01-24 |
JPH11509597A (ja) | 1999-08-24 |
EP1251278A2 (fr) | 2002-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070330 |