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EP2362165A3 - High-efficiency refrigerating apparatus - Google Patents

High-efficiency refrigerating apparatus Download PDF

Info

Publication number
EP2362165A3
EP2362165A3 EP11001282.0A EP11001282A EP2362165A3 EP 2362165 A3 EP2362165 A3 EP 2362165A3 EP 11001282 A EP11001282 A EP 11001282A EP 2362165 A3 EP2362165 A3 EP 2362165A3
Authority
EP
European Patent Office
Prior art keywords
refrigerating apparatus
condensating
efficiency refrigerating
efficiency
compression system
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11001282.0A
Other languages
German (de)
French (fr)
Other versions
EP2362165A2 (en
Inventor
Claudio Fossati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mondial Group Srl
Original Assignee
Mondial Group Srl
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 Mondial Group Srl filed Critical Mondial Group Srl
Publication of EP2362165A2 publication Critical patent/EP2362165A2/en
Publication of EP2362165A3 publication Critical patent/EP2362165A3/en
Withdrawn legal-status Critical Current

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/061—Walls with conduit means
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A high-efficiency positive temperature refrigerating apparatus is described, comprising a compression system and a condensating system, such compression system comprising at least one compressor with low evaporation pressure and such condensating system being without any condensating fan.
EP11001282.0A 2010-02-23 2011-02-17 High-efficiency refrigerating apparatus Withdrawn EP2362165A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000132A IT1398991B1 (en) 2010-02-23 2010-02-23 HIGH EFFICIENCY REFRIGERATOR UNIT.

Publications (2)

Publication Number Publication Date
EP2362165A2 EP2362165A2 (en) 2011-08-31
EP2362165A3 true EP2362165A3 (en) 2013-08-07

Family

ID=42813143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11001282.0A Withdrawn EP2362165A3 (en) 2010-02-23 2011-02-17 High-efficiency refrigerating apparatus

Country Status (2)

Country Link
EP (1) EP2362165A3 (en)
IT (1) IT1398991B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157754A (en) * 1935-10-30 1939-05-09 Gen Motors Corp Refrigerating apparatus
EP0438023A1 (en) * 1989-12-20 1991-07-24 Brodrene Gram A/S Refrigerator
EP0928934A2 (en) * 1998-01-09 1999-07-14 Whirlpool Corporation Domestic refrigerator
WO2006041246A1 (en) * 2004-10-14 2006-04-20 Lg Electronics Inc. Refrigerator
DE102006061154A1 (en) * 2006-12-22 2008-06-26 BSH Bosch und Siemens Hausgeräte GmbH heat exchanger assembly
WO2008148852A1 (en) * 2007-06-08 2008-12-11 Arcelik Anonim Sirketi A cooling device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157754A (en) * 1935-10-30 1939-05-09 Gen Motors Corp Refrigerating apparatus
EP0438023A1 (en) * 1989-12-20 1991-07-24 Brodrene Gram A/S Refrigerator
EP0928934A2 (en) * 1998-01-09 1999-07-14 Whirlpool Corporation Domestic refrigerator
WO2006041246A1 (en) * 2004-10-14 2006-04-20 Lg Electronics Inc. Refrigerator
DE102006061154A1 (en) * 2006-12-22 2008-06-26 BSH Bosch und Siemens Hausgeräte GmbH heat exchanger assembly
WO2008148852A1 (en) * 2007-06-08 2008-12-11 Arcelik Anonim Sirketi A cooling device

Also Published As

Publication number Publication date
IT1398991B1 (en) 2013-03-28
EP2362165A2 (en) 2011-08-31
ITTO20100132A1 (en) 2010-05-25

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Legal Events

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Ipc: F25B 40/06 20060101ALI20130703BHEP

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Effective date: 20160901