FR1121827A - Procédé et dispositif pour la marche d'installations frigorifiques à tuyères de détente - Google Patents
Procédé et dispositif pour la marche d'installations frigorifiques à tuyères de détenteInfo
- Publication number
- FR1121827A FR1121827A FR1121827DA FR1121827A FR 1121827 A FR1121827 A FR 1121827A FR 1121827D A FR1121827D A FR 1121827DA FR 1121827 A FR1121827 A FR 1121827A
- Authority
- FR
- France
- Prior art keywords
- expansion nozzles
- operating refrigeration
- refrigeration installations
- installations
- operating
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
-
- 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
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0012—Ejectors with the cooled primary flow at high pressure
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0015—Ejectors not being used as compression device using two or more ejectors
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/16—Receivers
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED16296A DE1032278B (de) | 1953-11-06 | 1953-11-06 | Verfahren und Vorrichtung zum Betrieb mehrstufiger Kaelteanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1121827A true FR1121827A (fr) | 1956-08-27 |
Family
ID=7035322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1121827D Expired FR1121827A (fr) | 1953-11-06 | 1955-04-06 | Procédé et dispositif pour la marche d'installations frigorifiques à tuyères de détente |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE536561A (fr) |
DE (1) | DE1032278B (fr) |
FR (1) | FR1121827A (fr) |
GB (1) | GB765641A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005103588A1 (fr) * | 2004-04-08 | 2005-11-03 | York International Corporation | Reservoir de detente pour des systemes de refrigeration d'economiseur |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7841208B2 (en) * | 2007-08-09 | 2010-11-30 | Refrigerant Technologies, Inc. Arizona Corporation | Method and system for improving the efficiency of a refrigeration system |
CN109974349B (zh) * | 2019-03-05 | 2020-04-24 | 中国科学院力学研究所 | 一种喷流自降温装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH129380A (de) * | 1927-10-01 | 1928-12-17 | Escher Wyss Maschf Ag | Zwischenbehälter von Kälteanlagen mit mehrstufigem Verdichter. |
CH138106A (de) * | 1929-02-25 | 1930-02-15 | Kaegi Emil | Verbund-Kompressionskältemaschine. |
-
1953
- 1953-11-06 DE DED16296A patent/DE1032278B/de active Pending
-
1955
- 1955-03-16 BE BE536561D patent/BE536561A/fr unknown
- 1955-03-16 GB GB7735/55A patent/GB765641A/en not_active Expired
- 1955-04-06 FR FR1121827D patent/FR1121827A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005103588A1 (fr) * | 2004-04-08 | 2005-11-03 | York International Corporation | Reservoir de detente pour des systemes de refrigeration d'economiseur |
KR100883364B1 (ko) | 2004-04-08 | 2009-02-11 | 요크 인터내셔널 코포레이션 | 이코노마이저 냉동장치를 위한 플래시 탱크 |
CN100526763C (zh) * | 2004-04-08 | 2009-08-12 | 约克国际公司 | 节约器回路的扩容箱、分离制冷剂的方法和制冷系统 |
Also Published As
Publication number | Publication date |
---|---|
DE1032278B (de) | 1958-06-19 |
BE536561A (fr) | 1955-04-15 |
GB765641A (en) | 1957-01-09 |
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