KR830009451A - Refrigerators with motor-compressor units with variable power supply - Google Patents
Refrigerators with motor-compressor units with variable power supplyInfo
- Publication number
- KR830009451A KR830009451A KR1019820001074A KR820001074A KR830009451A KR 830009451 A KR830009451 A KR 830009451A KR 1019820001074 A KR1019820001074 A KR 1019820001074A KR 820001074 A KR820001074 A KR 820001074A KR 830009451 A KR830009451 A KR 830009451A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- power supply
- refrigerator
- variable power
- refrigerators
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
내용 없음No content
Description
내용없음No content
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT42908/81A IT1147229B (en) | 1981-03-18 | 1981-03-18 | REFRIGERATING EQUIPMENT WITH VARIABLE POWER SUPPLY MOTOR |
IT42908A/81 | 1981-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR830009451A true KR830009451A (en) | 1983-12-21 |
Family
ID=11254607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019820001074A KR830009451A (en) | 1981-03-18 | 1982-03-12 | Refrigerators with motor-compressor units with variable power supply |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPS57202475A (en) |
KR (1) | KR830009451A (en) |
BR (1) | BR8201475A (en) |
DE (1) | DE3209509A1 (en) |
ES (1) | ES8302328A1 (en) |
GB (1) | GB2096363A (en) |
IN (1) | IN156165B (en) |
IT (1) | IT1147229B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR850000323B1 (en) * | 1982-12-27 | 1985-03-20 | 강진구 | Control circuit for refrigerator |
DE3340331A1 (en) * | 1983-11-08 | 1985-05-23 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Freezing appliance, especially a household upright or chest freezer |
JPH0683590B2 (en) * | 1984-07-04 | 1994-10-19 | 株式会社東芝 | Air conditioner |
GB2196759B (en) * | 1986-08-27 | 1991-03-27 | Hitachi Ltd | Vehicle air conditioning apparatus |
DE68924005T2 (en) * | 1988-06-21 | 1996-03-21 | Daikin Ind Ltd | Temperature control device for liquid cooling systems. |
DE10013039A1 (en) * | 2000-03-17 | 2001-10-04 | Loh Kg Rittal Werk | Cooling device for a control cabinet |
CN115264973B (en) * | 2022-07-21 | 2023-05-16 | 青岛海信日立空调系统有限公司 | Water chilling unit and ideal energy efficiency ratio determining method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793614A (en) * | 1972-01-03 | 1973-07-02 | Tecumseh Products Co | REFRIGERATOR POWER SUPPLY |
DE2415070A1 (en) * | 1974-03-28 | 1975-10-16 | Linde Ag | Stepless cooling capacity adjustment - for air conditioner with coolant compressor, sustaining minimum wear |
JPS5934935B2 (en) * | 1976-10-07 | 1984-08-25 | 松下電器産業株式会社 | heat source device |
JPS5442288A (en) * | 1977-09-07 | 1979-04-04 | Iseki & Co Ltd | Weighing-case packer for fruit selecting facilities |
US4177649A (en) * | 1977-11-01 | 1979-12-11 | Borg-Warner Corporation | Surge suppression apparatus for compressor-driven system |
JPS55160275A (en) * | 1979-05-30 | 1980-12-13 | Hitachi Ltd | Operation controller for refrigerating machine |
-
1981
- 1981-03-18 IT IT42908/81A patent/IT1147229B/en active
- 1981-06-22 IN IN401/DEL/81A patent/IN156165B/en unknown
-
1982
- 1982-03-12 KR KR1019820001074A patent/KR830009451A/en unknown
- 1982-03-16 DE DE19823209509 patent/DE3209509A1/en not_active Ceased
- 1982-03-17 JP JP57040933A patent/JPS57202475A/en active Pending
- 1982-03-17 BR BR8201475A patent/BR8201475A/en not_active IP Right Cessation
- 1982-03-17 ES ES510497A patent/ES8302328A1/en not_active Expired
- 1982-03-18 GB GB8207874A patent/GB2096363A/en not_active Withdrawn
-
1991
- 1991-11-19 JP JP094794U patent/JPH064554U/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1147229B (en) | 1986-11-19 |
IN156165B (en) | 1985-06-01 |
GB2096363A (en) | 1982-10-13 |
DE3209509A1 (en) | 1982-10-07 |
BR8201475A (en) | 1983-02-01 |
ES510497A0 (en) | 1983-02-01 |
IT8142908A0 (en) | 1981-03-18 |
ES8302328A1 (en) | 1983-02-01 |
JPH064554U (en) | 1994-01-21 |
JPS57202475A (en) | 1982-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR840008055A (en) | Air conditioner | |
KR870003364A (en) | Temperature control unit of refrigerator | |
KR860001323A (en) | Air conditioner | |
KR850007872A (en) | Operation method of refrigeration system | |
DE68926353D1 (en) | Control device for double evaporator and double fan refrigerator with independent temperature controls | |
KR830009451A (en) | Refrigerators with motor-compressor units with variable power supply | |
GB1480627A (en) | Refrigerators | |
KR840004247A (en) | Heat Pump Type Air Conditioner | |
KR850007869A (en) | Heat Pump Air Conditioner | |
BR0011809A (en) | Refrigerant medium compressor for a domestic type refrigeration appliance, or similar | |
KR880010301A (en) | Refrigerator | |
WO1989005429A3 (en) | Non-temperature cycling cryogenic cooler | |
JPS5281754A (en) | Refrigerator with freezer | |
GB1262832A (en) | Refrigerated shipping container | |
KR880001991A (en) | Refrigerator | |
KR940011915A (en) | Refrigeration temperature control method | |
IT1234688B (en) | REFRIGERANT APPLIANCE WITH THERMOSTATIC TEMPERATURE CONTROL. | |
JPS6463773A (en) | Container refrigerator | |
KR870006377A (en) | Refrigeration method which can regulate temperature, humidity in the room | |
KR840002972A (en) | Refrigeration capacity automatic adjustment refrigerator corresponding to load | |
FR2378244A1 (en) | Refrigeration appliance with compressor operation - has several evaporators deiced on normal operation without influencing other evaporators | |
EP0389026A3 (en) | Deep-freezing and preservation unit for food products | |
KR880010298A (en) | Refrigeration control circuit of the refrigerator | |
JPS5284657A (en) | Refrigerant flow rate control device | |
HEIN | Some low temperature research at the University of St. Andrews, University of Leicester and University of Nottingham(University low temperature physics research using dilution refrigerators) |