ATE395566T1 - Kälteanlage - Google Patents

Kälteanlage

Info

Publication number
ATE395566T1
ATE395566T1 AT04425426T AT04425426T ATE395566T1 AT E395566 T1 ATE395566 T1 AT E395566T1 AT 04425426 T AT04425426 T AT 04425426T AT 04425426 T AT04425426 T AT 04425426T AT E395566 T1 ATE395566 T1 AT E395566T1
Authority
AT
Austria
Prior art keywords
condenser
compressor
valve
evaporator
energized
Prior art date
Application number
AT04425426T
Other languages
English (en)
Inventor
Emidio Barsanti
Original Assignee
Micheletti Impianti S R L
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 Micheletti Impianti S R L filed Critical Micheletti Impianti S R L
Application granted granted Critical
Publication of ATE395566T1 publication Critical patent/ATE395566T1/de

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
    • 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
    • F25B41/345—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids
    • F25B41/347—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids with the valve member being opened and closed cyclically, e.g. with pulse width modulation
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction pressures
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Magnetically Actuated Valves (AREA)
  • Air Conditioning Control Device (AREA)
AT04425426T 2004-06-10 2004-06-10 Kälteanlage ATE395566T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425426A EP1607699B1 (de) 2004-06-10 2004-06-10 Kälteanlage

Publications (1)

Publication Number Publication Date
ATE395566T1 true ATE395566T1 (de) 2008-05-15

Family

ID=34932551

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425426T ATE395566T1 (de) 2004-06-10 2004-06-10 Kälteanlage

Country Status (5)

Country Link
US (1) US20050274133A1 (de)
EP (1) EP1607699B1 (de)
AT (1) ATE395566T1 (de)
DE (1) DE602004013749D1 (de)
WO (1) WO2005121663A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100575817C (zh) * 2005-05-06 2009-12-30 松下电器产业株式会社 制冷循环装置
KR101093305B1 (ko) * 2009-03-30 2011-12-14 엘지전자 주식회사 히트펌프 연동 온수 순환 시스템
BE1021883B1 (nl) * 2014-05-09 2016-01-25 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze en inrichting voor het koeldrogen van een gas
DK3140025T3 (en) * 2014-05-09 2019-04-01 Atlas Copco Airpower Nv Method and device for cool-drying a gas with circulating cooling liquid with bypass line
BE1022137B1 (nl) * 2014-05-09 2016-02-19 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze voor het koeldrogen van een gas
BE1021855B1 (nl) * 2014-05-09 2016-01-22 Atlas Copco Airpower, Naamloze Vennootschap Werkwijze en inrichting voor het koeldrogen van een gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006544A (en) * 1995-12-11 1999-12-28 Matsushita Electric Industrial Co., Ltd. Refrigeration cycle
US5867998A (en) * 1997-02-10 1999-02-09 Eil Instruments Inc. Controlling refrigeration
JPH11118202A (ja) * 1997-08-13 1999-04-30 Toshiba Corp スプリットエアコン
US6701729B2 (en) * 2001-05-16 2004-03-09 Bbc Enterprises, Inc. Device and method for operating a refrigeration cycle without evaporator icing
US6668570B2 (en) * 2001-05-31 2003-12-30 Kryotech, Inc. Apparatus and method for controlling the temperature of an electronic device under test
ITMI20011918A1 (it) * 2001-09-14 2003-03-14 Domnick Hunter Hiross S P A Sistema di controllo per essicatori di gas compresso a refrigerazione
ITTO20030792A1 (it) * 2002-10-08 2004-04-09 Danfoss As Dispositivo e procedimento di controllo di una valvola

Also Published As

Publication number Publication date
WO2005121663A1 (en) 2005-12-22
US20050274133A1 (en) 2005-12-15
EP1607699B1 (de) 2008-05-14
DE602004013749D1 (de) 2008-06-26
EP1607699A1 (de) 2005-12-21

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Legal Events

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