DE3174781D1 - Method of cold production using a separation cycle - Google Patents
Method of cold production using a separation cycleInfo
- Publication number
- DE3174781D1 DE3174781D1 DE8181401815T DE3174781T DE3174781D1 DE 3174781 D1 DE3174781 D1 DE 3174781D1 DE 8181401815 T DE8181401815 T DE 8181401815T DE 3174781 T DE3174781 T DE 3174781T DE 3174781 D1 DE3174781 D1 DE 3174781D1
- Authority
- DE
- Germany
- Prior art keywords
- cold
- separation cycle
- cold production
- phase
- recycling
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/02—Compression-sorption machines, plants, or systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8025514A FR2495293A1 (fr) | 1980-12-01 | 1980-12-01 | Perfectionnement au procede de production de froid mettant en oeuvre un cycle a demixtion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3174781D1 true DE3174781D1 (en) | 1986-07-10 |
Family
ID=9248553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181401815T Expired DE3174781D1 (en) | 1980-12-01 | 1981-11-18 | Method of cold production using a separation cycle |
Country Status (6)
Country | Link |
---|---|
US (1) | US4420946A (de) |
EP (1) | EP0053536B1 (de) |
JP (1) | JPS57120076A (de) |
AT (1) | ATE20278T1 (de) |
DE (1) | DE3174781D1 (de) |
FR (1) | FR2495293A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3405631A1 (de) * | 1984-02-17 | 1985-08-22 | Hermann 8871 Rechbergreuthen Hahn | Rohr mit verbindungselement |
DE3612907A1 (de) * | 1986-04-17 | 1987-11-12 | Thermo Consulting Heidelberg | Anlage zur rueckgewinnung von in der abluft der trockner von papiermaschinen enthaltener abwaerme |
US4724679A (en) * | 1986-07-02 | 1988-02-16 | Reinhard Radermacher | Advanced vapor compression heat pump cycle utilizing non-azeotropic working fluid mixtures |
US4918942A (en) * | 1989-10-11 | 1990-04-24 | General Electric Company | Refrigeration system with dual evaporators and suction line heating |
US5582020A (en) * | 1994-11-23 | 1996-12-10 | Mainstream Engineering Corporation | Chemical/mechanical system and method using two-phase/two-component compression heat pump |
US5873260A (en) * | 1997-04-02 | 1999-02-23 | Linhardt; Hans D. | Refrigeration apparatus and method |
US6105388A (en) * | 1998-12-30 | 2000-08-22 | Praxair Technology, Inc. | Multiple circuit cryogenic liquefaction of industrial gas |
US6267907B1 (en) | 1999-06-03 | 2001-07-31 | The Lubrizol Corporation | Lubricant composition comprising an aliphatic substituted naphthalene alone or in combination refrigeration systems |
US6308531B1 (en) * | 1999-10-12 | 2001-10-30 | Air Products And Chemicals, Inc. | Hybrid cycle for the production of liquefied natural gas |
US6125656A (en) * | 1999-11-03 | 2000-10-03 | Praxair Technology, Inc. | Cryogenic rectification method for producing nitrogen gas and liquid nitrogen |
US6230519B1 (en) * | 1999-11-03 | 2001-05-15 | Praxair Technology, Inc. | Cryogenic air separation process for producing gaseous nitrogen and gaseous oxygen |
DE102004037537A1 (de) * | 2004-08-03 | 2006-02-23 | Robert Bosch Gmbh | Einrichtung und Verfahren zum Steuern der Strömungsgeschwindigkeit einer Flüssigkeitsströmung in einer Hydraulikleitung |
US11796229B2 (en) | 2019-03-22 | 2023-10-24 | Solvcor Technologies. Llc | Systems and methods for high energy density heat transfer |
EP3941991A4 (de) * | 2019-03-22 | 2023-04-12 | Solvcor Technologies, LLC | Kältekreislauf mit flüssig-flüssig-phasenübergängen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1686935A (en) * | 1924-05-31 | 1928-10-09 | York Ice Machinery Corp | Condenser |
US2041725A (en) * | 1934-07-14 | 1936-05-26 | Walter J Podbielniak | Art of refrigeration |
DE953378C (de) * | 1950-08-29 | 1956-11-29 | Margarete Altenkirch Geb Schae | Verfahren und Vorrichtung zum Betrieb einer Waermepumpe |
DE1125956B (de) * | 1961-05-25 | 1962-03-22 | Giovanni Novaro | Verfahren und Vorrichtung zur Kaelteerzeugung mit einer Absorptionskaeltemaschine und einem Verdichter fuer das Kaeltemittel zwischen Verdampfer und Absorber |
US3477240A (en) * | 1968-03-25 | 1969-11-11 | Refrigeration System Ab | Refrigerating method and system for maintaining substantially constant temperature |
FR2314456A1 (fr) * | 1975-06-09 | 1977-01-07 | Inst Francais Du Petrole | Procede de production de froid |
DE2628007A1 (de) * | 1976-06-23 | 1978-01-05 | Heinrich Krieger | Verfahren und anlage zur erzeugung von kaelte mit wenigstens einem inkorporierten kaskadenkreislauf |
US4171619A (en) * | 1978-03-16 | 1979-10-23 | Clark Silas W | Compressor assisted absorption refrigeration system |
-
1980
- 1980-12-01 FR FR8025514A patent/FR2495293A1/fr active Granted
-
1981
- 1981-11-18 EP EP81401815A patent/EP0053536B1/de not_active Expired
- 1981-11-18 DE DE8181401815T patent/DE3174781D1/de not_active Expired
- 1981-11-18 AT AT81401815T patent/ATE20278T1/de not_active IP Right Cessation
- 1981-12-01 JP JP56194357A patent/JPS57120076A/ja active Granted
- 1981-12-01 US US06/326,320 patent/US4420946A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2495293B1 (de) | 1984-07-13 |
JPH026989B2 (de) | 1990-02-14 |
JPS57120076A (en) | 1982-07-26 |
EP0053536A2 (de) | 1982-06-09 |
US4420946A (en) | 1983-12-20 |
EP0053536A3 (en) | 1983-05-04 |
ATE20278T1 (de) | 1986-06-15 |
FR2495293A1 (fr) | 1982-06-04 |
EP0053536B1 (de) | 1986-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |