WO2012110295A3 - Appareil frigorifique ménager comportant une vanne d'expansion - Google Patents

Appareil frigorifique ménager comportant une vanne d'expansion Download PDF

Info

Publication number
WO2012110295A3
WO2012110295A3 PCT/EP2012/051286 EP2012051286W WO2012110295A3 WO 2012110295 A3 WO2012110295 A3 WO 2012110295A3 EP 2012051286 W EP2012051286 W EP 2012051286W WO 2012110295 A3 WO2012110295 A3 WO 2012110295A3
Authority
WO
WIPO (PCT)
Prior art keywords
expansion valve
refrigeration device
domestic refrigeration
evaporator
condenser
Prior art date
Application number
PCT/EP2012/051286
Other languages
German (de)
English (en)
Other versions
WO2012110295A2 (fr
Inventor
Stefan BASSMANN
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 WO2012110295A2 publication Critical patent/WO2012110295A2/fr
Publication of WO2012110295A3 publication Critical patent/WO2012110295A3/fr

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

L'invention concerne un appareil frigorifique ménager comportant un contenant intérieur isolé thermiquement, comprenant un compartiment intérieur, et un système de circuit de fluide frigorigène relié au moyen de conduites de fluide frigorigène pour refroidir le compartiment intérieur, qui comprend un compresseur, un condenseur, un évaporateur et une vanne d'expansion disposée entre le condenseur et l'évaporateur. La vanne d'expansion comporte un dispositif de réglage entraîné par moteur électrique, destiné à modifier la section transversale d'écoulement déterminant le débit de la vanne d'expansion.
PCT/EP2012/051286 2011-02-15 2012-01-27 Appareil frigorifique ménager comportant une vanne d'expansion WO2012110295A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011004109.5 2011-02-15
DE102011004109A DE102011004109A1 (de) 2011-02-15 2011-02-15 Haushaltskältegerät mit einem Expansionsventil

Publications (2)

Publication Number Publication Date
WO2012110295A2 WO2012110295A2 (fr) 2012-08-23
WO2012110295A3 true WO2012110295A3 (fr) 2012-10-18

Family

ID=45833341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/051286 WO2012110295A2 (fr) 2011-02-15 2012-01-27 Appareil frigorifique ménager comportant une vanne d'expansion

Country Status (2)

Country Link
DE (1) DE102011004109A1 (fr)
WO (1) WO2012110295A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013204990A1 (de) 2013-03-21 2014-09-25 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einem verstellbaren Drosselorgan
WO2018104391A1 (fr) 2016-12-06 2018-06-14 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Soupape de détente
DE102016224283A1 (de) 2016-12-06 2018-06-07 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Expansionsventil
DE102017205562A1 (de) 2017-03-31 2018-10-04 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Expansionsventil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836072A (en) * 1927-09-29 1931-12-15 Frigidaire Corp Refrigerating apparatus
US3325141A (en) * 1964-09-24 1967-06-13 Skendrovic Lawrence Full flow valve
US5417083A (en) * 1993-09-24 1995-05-23 American Standard Inc. In-line incremetally adjustable electronic expansion valve
JP2001187977A (ja) * 1999-12-28 2001-07-10 Saginomiya Seisakusho Inc 電動膨張弁
CN101762124A (zh) * 2008-11-17 2010-06-30 浙江三花股份有限公司 一种电动节流分配器及其空调系统和流量控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7716937B2 (en) 2005-03-17 2010-05-18 Electrolux Home Products, Inc. Electronic refrigeration control system including a variable speed compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836072A (en) * 1927-09-29 1931-12-15 Frigidaire Corp Refrigerating apparatus
US3325141A (en) * 1964-09-24 1967-06-13 Skendrovic Lawrence Full flow valve
US5417083A (en) * 1993-09-24 1995-05-23 American Standard Inc. In-line incremetally adjustable electronic expansion valve
JP2001187977A (ja) * 1999-12-28 2001-07-10 Saginomiya Seisakusho Inc 電動膨張弁
CN101762124A (zh) * 2008-11-17 2010-06-30 浙江三花股份有限公司 一种电动节流分配器及其空调系统和流量控制方法

Also Published As

Publication number Publication date
DE102011004109A1 (de) 2012-08-16
WO2012110295A2 (fr) 2012-08-23

Similar Documents

Publication Publication Date Title
MY177756A (en) Refrigerator
MX2015011266A (es) Sistema de descongelacion por sublimacion para dispositivos de refrigeracion y metodo de descongelacion por sublimacion.
GB201218364D0 (en) High performance refrigerator having dual evaporator
WO2012176072A3 (fr) Système de réfrigération
WO2011134030A3 (fr) Système de réfrigération d'un réfrigérateur et système d'aspiration pour un fluide de compresseur
GB2495672B (en) Flash defrost system
EP2559960A3 (fr) Réfrigérateur et son procédé de commande
EP2333459A3 (fr) Appareil de réfrigération
EP2667122A3 (fr) Commande de vitesse de température synchrone et appareil de réfrigération à consommation d'énergie réduite
WO2010062022A3 (fr) Réfrigérateur et procédé de commande de celui-ci
EP2549210A3 (fr) Réfrigérateur
ATE549585T1 (de) Kühlmöbel mit zwei thermisch voneinander getrennten fächern
WO2010112294A3 (fr) Appareil ménager frigorifique et dispositif frigorifique pour un tel appareil ménager frigorifique
EP2482013A3 (fr) Appareil à cycle de réfrigération
WO2012110295A3 (fr) Appareil frigorifique ménager comportant une vanne d'expansion
GB201209817D0 (en) Air source heat pump system with a low pressure receiver
RU2010144020A (ru) Комбинация холодильного и морозильного аппаратов, содержащая испаритель на разделительной стенке
RU2010104627A (ru) Холодильник и испаритель для такого холодильника
MX2016002731A (es) Sistema de refrigeracion de hidrocarburos de carga baja modular y metodo de operacion.
RU2013143743A (ru) Холодильный аппарат
WO2012107770A3 (fr) Système de chauffage et/ou refroidissement et procédés correspondants
IN2014DN06976A (fr)
WO2009072745A3 (fr) Système de production de glace monté dans une porte de réfrigérateur
WO2014019859A3 (fr) Appareil de froid à dégivrage automatique
WO2008110800A3 (fr) Systèmes de réfrigération

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12708741

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12708741

Country of ref document: EP

Kind code of ref document: A2