ZA716678B - Hot gas defrost refrigeration system - Google Patents
Hot gas defrost refrigeration systemInfo
- Publication number
- ZA716678B ZA716678B ZA716678A ZA716678A ZA716678B ZA 716678 B ZA716678 B ZA 716678B ZA 716678 A ZA716678 A ZA 716678A ZA 716678 A ZA716678 A ZA 716678A ZA 716678 B ZA716678 B ZA 716678B
- Authority
- ZA
- South Africa
- Prior art keywords
- hot gas
- refrigeration system
- gas defrost
- defrost refrigeration
- hot
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
-
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
-
- 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
- F25B2347/00—Details for preventing or removing deposits or corrosion
- F25B2347/02—Details of defrosting cycles
- F25B2347/021—Alternate defrosting
-
- 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
- F25B2400/22—Refrigeration systems for supermarkets
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8541070A | 1970-10-30 | 1970-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA716678B true ZA716678B (en) | 1972-06-28 |
Family
ID=22191415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA716678A ZA716678B (en) | 1970-10-30 | 1971-10-05 | Hot gas defrost refrigeration system |
Country Status (10)
Country | Link |
---|---|
AR (1) | AR195272A1 (da) |
AU (1) | AU3502671A (da) |
BR (1) | BR7107284D0 (da) |
CA (1) | CA930183A (da) |
CH (1) | CH537562A (da) |
DE (1) | DE2153651C3 (da) |
FR (1) | FR2110111A5 (da) |
GB (1) | GB1316930A (da) |
IE (1) | IE35762B1 (da) |
ZA (1) | ZA716678B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE439831C (sv) * | 1984-03-21 | 1987-01-26 | Olson Hans E E | Forfarande och anordning for avfrostning av flera forangare |
WO2009076628A2 (en) * | 2007-12-13 | 2009-06-18 | Johnson Controls Technology Company | Hvac&r system valving |
KR101962129B1 (ko) * | 2012-06-22 | 2019-07-17 | 엘지전자 주식회사 | 냉장고 |
-
1971
- 1971-09-08 CA CA122383A patent/CA930183A/en not_active Expired
- 1971-10-05 ZA ZA716678A patent/ZA716678B/xx unknown
- 1971-10-20 IE IE1325/71A patent/IE35762B1/xx unknown
- 1971-10-26 AR AR238687A patent/AR195272A1/es active
- 1971-10-27 DE DE2153651A patent/DE2153651C3/de not_active Expired
- 1971-10-27 AU AU35026/71A patent/AU3502671A/en not_active Expired
- 1971-10-28 GB GB5024271A patent/GB1316930A/en not_active Expired
- 1971-10-28 FR FR7138845A patent/FR2110111A5/fr not_active Expired
- 1971-10-29 BR BR7284/71A patent/BR7107284D0/pt unknown
- 1971-10-29 CH CH1586171A patent/CH537562A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7107284D0 (pt) | 1973-05-03 |
FR2110111A5 (da) | 1972-05-26 |
DE2153651C3 (de) | 1975-01-02 |
AR195272A1 (es) | 1973-09-28 |
DE2153651B2 (de) | 1974-05-22 |
GB1316930A (en) | 1973-05-16 |
IE35762B1 (en) | 1976-05-12 |
AU3502671A (en) | 1973-05-03 |
CA930183A (en) | 1973-07-17 |
IE35762L (en) | 1972-04-30 |
AU449301B2 (da) | 1974-06-06 |
DE2153651A1 (de) | 1972-06-08 |
CH537562A (de) | 1973-05-31 |
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