DE3469799D1 - Plant, such as cooling plant or heat pump - Google Patents
Plant, such as cooling plant or heat pumpInfo
- Publication number
- DE3469799D1 DE3469799D1 DE8484201623T DE3469799T DE3469799D1 DE 3469799 D1 DE3469799 D1 DE 3469799D1 DE 8484201623 T DE8484201623 T DE 8484201623T DE 3469799 T DE3469799 T DE 3469799T DE 3469799 D1 DE3469799 D1 DE 3469799D1
- Authority
- DE
- Germany
- Prior art keywords
- plant
- heat pump
- ejector
- liquid
- cooling
- 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
- F25B41/00—Fluid-circulation arrangements
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Lubricants (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Plant consisting of a circuit system with one or more compressors (1), one or more condensers (2), one or more evaporators (4), a separation vessel (3) for liquid and vaporous refrigerants, and an ejectorsystem (12, 13) to use the high pressure from the liquid refrigerant coming from the condenser(s)(2) for conveyance of the liquid refrigerant from the separation vessel (3) to the evaporator(s)(4), whereby the ejector system (12, 13) has more than one ejector, connected in parallel, and there are means (14, 15, 16) for putting into operation the second or further ejector (13) if more liquid than can be discharged collects in the condenser (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8303877A NL8303877A (en) | 1983-11-11 | 1983-11-11 | INSTALLATION, SUCH AS COOLING INSTALLATION OR HEAT PUMP. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3469799D1 true DE3469799D1 (en) | 1988-04-14 |
Family
ID=19842700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484201623T Expired DE3469799D1 (en) | 1983-11-11 | 1984-11-09 | Plant, such as cooling plant or heat pump |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0142209B1 (en) |
AT (1) | ATE32944T1 (en) |
DE (1) | DE3469799D1 (en) |
NL (1) | NL8303877A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435149A (en) * | 1994-04-28 | 1995-07-25 | Frigoscandia Equipment Aktiebolag | Refrigeration system |
ES2194965T3 (en) * | 1996-10-09 | 2003-12-01 | Sulzer Chemtech Ag | DISTILLATION INSTALLATION. |
AU2005327954A1 (en) * | 2005-02-18 | 2006-08-31 | Carrier Corporation | Refrigeration circuit with improved liquid/vapour receiver |
DK3295093T3 (en) | 2015-05-12 | 2023-01-09 | Carrier Corp | EJECTOR COOLING CIRCUIT AND METHOD OF OPERATING SUCH CIRCUIT |
US10724771B2 (en) | 2015-05-12 | 2020-07-28 | Carrier Corporation | Ejector refrigeration circuit |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR414466A (en) * | 1909-10-18 | 1910-09-03 | Bbc Brown Boveri & Cie | Method and device for operating suction jet waterpouts |
GB125650A (en) * | 1916-10-07 | 1919-05-01 | G & J Weir Ltd | Improvements in or relating to Steam-jet Air Ejectors. |
CH152356A (en) * | 1930-11-14 | 1932-01-31 | Sulzer Ag | Refrigeration system. |
US2016056A (en) * | 1935-08-01 | 1935-10-01 | Frick Co | Liquid circulating system |
US2168438A (en) * | 1936-04-08 | 1939-08-08 | Carrier Corp | Refrigerant circulation |
US2119864A (en) * | 1936-10-19 | 1938-06-07 | George M Kleucker | Fluid cooling apparatus and method |
DE705684C (en) * | 1938-01-18 | 1941-05-07 | Ing Karl Krismer | Liquid jet pump |
US2472729A (en) * | 1940-04-11 | 1949-06-07 | Outboard Marine & Mfg Co | Refrigeration system |
US2595995A (en) * | 1947-05-20 | 1952-05-06 | Thorwid Carl | Refrigerating plant |
US2512869A (en) * | 1948-04-24 | 1950-06-27 | James C Mcbroom | Method and apparatus for circulating refrigerants |
US3315484A (en) * | 1965-05-17 | 1967-04-25 | Phillips & Co H A | Pressurized refrigeration circulating system |
US3369374A (en) * | 1966-06-20 | 1968-02-20 | Carrier Corp | Capacity control for refrigeration systems |
AU421335B2 (en) * | 1966-09-05 | 1972-02-09 | Improvements relating to full flooded refrigeration systems | |
US3430453A (en) * | 1967-01-24 | 1969-03-04 | American Air Filter Co | Refrigerant condenser arrangement |
FR2147510A6 (en) * | 1971-07-29 | 1973-03-09 | Bevengut Pierre Ets | |
GB1464453A (en) * | 1973-09-21 | 1977-02-16 | Daikin Ind Ltd | Refrigerating apparatus |
NO136427C (en) * | 1975-03-11 | 1977-08-31 | Kvaerner Brug Kjoleavdelning | DEVICE FOR SYSTEMS OF COMPRESSION AND CONDENSATION OF GASES. |
GB1502607A (en) * | 1975-05-19 | 1978-03-01 | Star Refrigeration | Low pressure receivers for a refrigerating system |
GB1595616A (en) * | 1977-01-21 | 1981-08-12 | Hitachi Ltd | Air conditioning system |
GB1582898A (en) * | 1977-07-25 | 1981-01-14 | Kamelmacher E | Jet pump or mixer and jet means therefor |
US4406134A (en) * | 1981-11-23 | 1983-09-27 | General Electric Company | Two capillary vapor compression cycle device |
-
1983
- 1983-11-11 NL NL8303877A patent/NL8303877A/en not_active Application Discontinuation
-
1984
- 1984-11-09 DE DE8484201623T patent/DE3469799D1/en not_active Expired
- 1984-11-09 EP EP84201623A patent/EP0142209B1/en not_active Expired
- 1984-11-09 AT AT84201623T patent/ATE32944T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0142209A3 (en) | 1985-12-04 |
EP0142209B1 (en) | 1988-03-09 |
EP0142209A2 (en) | 1985-05-22 |
ATE32944T1 (en) | 1988-03-15 |
NL8303877A (en) | 1985-06-03 |
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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 |