WO2013064428A3 - Coolant circuit and domestic refrigeration device having a coolant circuit - Google Patents

Coolant circuit and domestic refrigeration device having a coolant circuit Download PDF

Info

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
Application number
PCT/EP2012/071265
Other languages
German (de)
French (fr)
Other versions
WO2013064428A2 (en
Inventor
Andreas BABUCKE
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2013064428A2 publication Critical patent/WO2013064428A2/en
Publication of WO2013064428A3 publication Critical patent/WO2013064428A3/en

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).
PCT/EP2012/071265 2011-11-02 2012-10-26 Coolant circuit and domestic refrigeration device having a coolant circuit WO2013064428A2 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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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