UA27758C2 - Способ регулировки давления со стороны высокого давления устройства и холодильное или нагревательное устройство - Google Patents
Способ регулировки давления со стороны высокого давления устройства и холодильное или нагревательное устройствоInfo
- Publication number
- UA27758C2 UA27758C2 UA93003690A UA93003690A UA27758C2 UA 27758 C2 UA27758 C2 UA 27758C2 UA 93003690 A UA93003690 A UA 93003690A UA 93003690 A UA93003690 A UA 93003690A UA 27758 C2 UA27758 C2 UA 27758C2
- Authority
- UA
- Ukraine
- Prior art keywords
- cooling
- high pressure
- heating unit
- pressure control
- pressure
- Prior art date
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
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical 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
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
-
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0415—Refrigeration circuit bypassing means for the receiver
-
- 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
- F25B2600/00—Control issues
- F25B2600/17—Control issues by controlling the pressure of the condenser
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
Изобретение относится к устройству циклического действия со сжатием пара в транскритических условиях, в котором используется хладагент, работающий в замкнутом контуре. Оно касается также способов регулирования давления на стороне высокого давления устройства.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO890076A NO890076D0 (no) | 1989-01-09 | 1989-01-09 | Luftkondisjonering. |
PCT/NO1989/000089 WO1990007683A1 (en) | 1989-01-09 | 1989-09-06 | Trans-critical vapour compression cycle device |
Publications (1)
Publication Number | Publication Date |
---|---|
UA27758C2 true UA27758C2 (ru) | 2000-10-16 |
Family
ID=19891609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA93003690A UA27758C2 (ru) | 1989-01-09 | 1989-09-06 | Способ регулировки давления со стороны высокого давления устройства и холодильное или нагревательное устройство |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0424474B2 (ru) |
JP (1) | JPH0718602B2 (ru) |
KR (1) | KR0126550B1 (ru) |
DE (2) | DE68908181D1 (ru) |
DK (1) | DK167985B1 (ru) |
NO (2) | NO890076D0 (ru) |
PL (1) | PL285966A1 (ru) |
RU (1) | RU2039914C1 (ru) |
UA (1) | UA27758C2 (ru) |
WO (1) | WO1990007683A1 (ru) |
Families Citing this family (137)
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JPH0718602A (ja) * | 1993-06-29 | 1995-01-20 | Sekisui Chem Co Ltd | 埋込栓 |
-
1989
- 1989-01-09 NO NO890076A patent/NO890076D0/no unknown
- 1989-09-06 UA UA93003690A patent/UA27758C2/ru unknown
- 1989-09-06 DE DE8989910211A patent/DE68908181D1/de not_active Expired - Lifetime
- 1989-09-06 JP JP1509515A patent/JPH0718602B2/ja not_active Expired - Lifetime
- 1989-09-06 EP EP89910211A patent/EP0424474B2/en not_active Expired - Lifetime
- 1989-09-06 DE DE68908181T patent/DE68908181T3/de not_active Expired - Lifetime
- 1989-09-06 KR KR1019900701990A patent/KR0126550B1/ko not_active IP Right Cessation
- 1989-09-06 WO PCT/NO1989/000089 patent/WO1990007683A1/en active IP Right Grant
-
1990
- 1990-07-06 RU SU904830938A patent/RU2039914C1/ru not_active IP Right Cessation
- 1990-07-06 PL PL28596690A patent/PL285966A1/xx unknown
- 1990-09-07 NO NO903903A patent/NO171810C/no not_active IP Right Cessation
- 1990-09-07 DK DK214690A patent/DK167985B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68908181D1 (de) | 1993-09-09 |
KR0126550B1 (ko) | 1998-04-03 |
JPH0718602B2 (ja) | 1995-03-06 |
EP0424474B1 (en) | 1993-08-04 |
DK214690D0 (da) | 1990-09-07 |
WO1990007683A1 (en) | 1990-07-12 |
NO890076D0 (no) | 1989-01-09 |
PL285966A1 (en) | 1991-03-25 |
KR910700437A (ko) | 1991-03-15 |
JPH03503206A (ja) | 1991-07-18 |
NO903903D0 (no) | 1990-09-07 |
DE68908181T4 (de) | 1995-06-14 |
DK214690A (da) | 1990-11-06 |
NO903903L (no) | 1990-09-07 |
NO171810C (no) | 1993-05-05 |
DE68908181T3 (de) | 1998-06-18 |
DE68908181T2 (de) | 1994-04-14 |
EP0424474B2 (en) | 1997-11-19 |
RU2039914C1 (ru) | 1995-07-20 |
NO171810B (no) | 1993-01-25 |
DK167985B1 (da) | 1994-01-10 |
EP0424474A1 (en) | 1991-05-02 |
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