WO2013064428A3 - Coolant circuit and domestic refrigeration device having a coolant circuit - Google Patents
Coolant circuit and domestic refrigeration device having a coolant circuit Download PDFInfo
- Publication number
- WO2013064428A3 WO2013064428A3 PCT/EP2012/071265 EP2012071265W WO2013064428A3 WO 2013064428 A3 WO2013064428 A3 WO 2013064428A3 EP 2012071265 W EP2012071265 W EP 2012071265W WO 2013064428 A3 WO2013064428 A3 WO 2013064428A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coolant circuit
- coolant
- refrigeration device
- domestic refrigeration
- compressor
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
-
- 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
- F25B2600/05—Refrigerant levels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a coolant circuit (20) and to a domestic refrigeration device (1) having a coolant circuit (20) of this kind. The coolant circuit (20) comprises a compressor (21), a condenser (22) which is connected downstream of the compressor (21), a throttle apparatus (23) which is connected downstream of the condenser (22), an evaporator (24) which is arranged between the compressor (21) and the throttle apparatus (23), and a drying apparatus (31, 61) which is designed to draw moisture from the coolant in the coolant circuit (20) and which is designed to provide an adjustable storage volume for the coolant in the coolant circuit (20).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110085619 DE102011085619A1 (en) | 2011-11-02 | 2011-11-02 | Refrigerant circuit and household refrigeration appliance with a refrigerant circuit |
DE102011085619.6 | 2011-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013064428A2 WO2013064428A2 (en) | 2013-05-10 |
WO2013064428A3 true WO2013064428A3 (en) | 2013-09-26 |
Family
ID=47148748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/071265 WO2013064428A2 (en) | 2011-11-02 | 2012-10-26 | Coolant circuit and domestic refrigeration device having a coolant circuit |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102011085619A1 (en) |
WO (1) | WO2013064428A2 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1816447A1 (en) * | 1968-12-21 | 1970-06-25 | Bauknecht Gmbh G | Method and device for influencing cold room temperatures |
JPH01184366A (en) * | 1988-01-20 | 1989-07-24 | Nippon Denso Co Ltd | Freezing cycle |
US5758514A (en) * | 1995-05-02 | 1998-06-02 | Envirotherm Heating & Cooling Systems, Inc. | Geothermal heat pump system |
US20040255610A1 (en) * | 2003-06-18 | 2004-12-23 | Haruyuki Nishijima | Ejector cycle |
KR20050007066A (en) * | 2003-07-11 | 2005-01-17 | 엘지전자 주식회사 | Variable capacity Accumulator of a air conditioner |
US20050044864A1 (en) * | 2003-09-02 | 2005-03-03 | Manole Dan M. | Apparatus for the storage and controlled delivery of fluids |
JP2008292109A (en) * | 2007-05-28 | 2008-12-04 | Calsonic Kansei Corp | Variable capacity liquid receiver |
-
2011
- 2011-11-02 DE DE201110085619 patent/DE102011085619A1/en not_active Withdrawn
-
2012
- 2012-10-26 WO PCT/EP2012/071265 patent/WO2013064428A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1816447A1 (en) * | 1968-12-21 | 1970-06-25 | Bauknecht Gmbh G | Method and device for influencing cold room temperatures |
JPH01184366A (en) * | 1988-01-20 | 1989-07-24 | Nippon Denso Co Ltd | Freezing cycle |
US5758514A (en) * | 1995-05-02 | 1998-06-02 | Envirotherm Heating & Cooling Systems, Inc. | Geothermal heat pump system |
US20040255610A1 (en) * | 2003-06-18 | 2004-12-23 | Haruyuki Nishijima | Ejector cycle |
KR20050007066A (en) * | 2003-07-11 | 2005-01-17 | 엘지전자 주식회사 | Variable capacity Accumulator of a air conditioner |
US20050044864A1 (en) * | 2003-09-02 | 2005-03-03 | Manole Dan M. | Apparatus for the storage and controlled delivery of fluids |
JP2008292109A (en) * | 2007-05-28 | 2008-12-04 | Calsonic Kansei Corp | Variable capacity liquid receiver |
Also Published As
Publication number | Publication date |
---|---|
WO2013064428A2 (en) | 2013-05-10 |
DE102011085619A1 (en) | 2013-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
122 | Ep: pct application non-entry in european phase |
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