DK571883D0 - CONTROL DEVICE FOR TEMPERATURES, TEMPERATURE DIFFERENCES OR REFILLING RATES IN REFRIGERATOR CIRCUIT - Google Patents
CONTROL DEVICE FOR TEMPERATURES, TEMPERATURE DIFFERENCES OR REFILLING RATES IN REFRIGERATOR CIRCUITInfo
- Publication number
- DK571883D0 DK571883D0 DK5718/83A DK571883A DK571883D0 DK 571883 D0 DK571883 D0 DK 571883D0 DK 5718/83 A DK5718/83 A DK 5718/83A DK 571883 A DK571883 A DK 571883A DK 571883 D0 DK571883 D0 DK 571883D0
- Authority
- DK
- Denmark
- Prior art keywords
- temperatures
- control device
- temperature differences
- refrigerator circuit
- refilling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/121—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element
- G05D23/122—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element using a plurality of sensing elements
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser control 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25B2400/13—Economisers
-
- 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)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD24592782 | 1982-12-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK571883D0 true DK571883D0 (en) | 1983-12-13 |
DK571883A DK571883A (en) | 1984-06-15 |
Family
ID=5543298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK571883A DK571883A (en) | 1982-12-14 | 1983-12-13 | CONTROL DEVICE FOR TEMPERATURES, TEMPERATURE DIFFERENCES OR REFILLING RATES IN REFRIGERATOR CIRCUIT |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS59115939A (en) |
DE (1) | DE3329661A1 (en) |
DK (1) | DK571883A (en) |
FR (1) | FR2537707A1 (en) |
SE (1) | SE8306881L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4100749A1 (en) * | 1991-01-12 | 1992-07-16 | Danfoss As | Regulator device for refrigerator - cools each evaporator in air current to chamber and has air temp. probe in each evaporator air flow |
EP1203916A1 (en) * | 2000-11-02 | 2002-05-08 | Kwt Kälte-Wärmetechnik Ag | Heating appliance comprising a heat pump |
US6644098B2 (en) * | 2001-01-18 | 2003-11-11 | Advanced Test Products, Inc. | Heated electrode refrigerant detector utilizing one or more control loop |
MX2007010002A (en) * | 2005-02-18 | 2008-03-19 | Carrier Corp | Refrigeration circuit with improved liquid/vapour receiver. |
CN1865812A (en) * | 2005-05-19 | 2006-11-22 | 量子能技术股份有限公司 | Heat pump system and method for heating a fluid |
DE102012101041A1 (en) | 2012-02-09 | 2013-08-14 | Viessmann Werke Gmbh & Co Kg | heat pump device |
CN103868299B (en) * | 2012-12-13 | 2016-06-15 | 美的集团股份有限公司 | The fine adjustment control method of electric expansion valve and system |
-
1983
- 1983-08-17 DE DE19833329661 patent/DE3329661A1/en not_active Withdrawn
- 1983-09-27 FR FR8315349A patent/FR2537707A1/en not_active Withdrawn
- 1983-12-07 JP JP58229999A patent/JPS59115939A/en active Pending
- 1983-12-13 SE SE8306881A patent/SE8306881L/en not_active Application Discontinuation
- 1983-12-13 DK DK571883A patent/DK571883A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2537707A1 (en) | 1984-06-15 |
JPS59115939A (en) | 1984-07-04 |
DK571883A (en) | 1984-06-15 |
SE8306881D0 (en) | 1983-12-13 |
DE3329661A1 (en) | 1984-06-14 |
SE8306881L (en) | 1984-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |