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ITTO20040588A1 - Impianto frigorifero a compressione di co2 per applicazioni di bassa temperatura - Google Patents

Impianto frigorifero a compressione di co2 per applicazioni di bassa temperatura

Info

Publication number
ITTO20040588A1
ITTO20040588A1 ITTO20040588A ITTO20040588A1 IT TO20040588 A1 ITTO20040588 A1 IT TO20040588A1 IT TO20040588 A ITTO20040588 A IT TO20040588A IT TO20040588 A1 ITTO20040588 A1 IT TO20040588A1
Authority
IT
Italy
Prior art keywords
compression
low temperature
cooling system
temperature applications
applications
Prior art date
Application number
Other languages
English (en)
Inventor
Marco Reposo
Original Assignee
Iarp S R L
Marco Reposo
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 Iarp S R L, Marco Reposo filed Critical Iarp S R L
Priority to ITTO20040588 priority Critical patent/ITTO20040588A1/it
Publication of ITTO20040588A1 publication Critical patent/ITTO20040588A1/it
Priority to PCT/EP2005/054275 priority patent/WO2006027330A1/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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/04—Desuperheaters
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation By Low-Temperature Treatments (AREA)
ITTO20040588 2004-09-06 2004-09-06 Impianto frigorifero a compressione di co2 per applicazioni di bassa temperatura ITTO20040588A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20040588 ITTO20040588A1 (it) 2004-09-06 2004-09-06 Impianto frigorifero a compressione di co2 per applicazioni di bassa temperatura
PCT/EP2005/054275 WO2006027330A1 (en) 2004-09-06 2005-08-31 Co2 compression refrigeration apparatus for low temperature applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040588 ITTO20040588A1 (it) 2004-09-06 2004-09-06 Impianto frigorifero a compressione di co2 per applicazioni di bassa temperatura

Publications (1)

Publication Number Publication Date
ITTO20040588A1 true ITTO20040588A1 (it) 2004-12-06

Family

ID=35266816

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20040588 ITTO20040588A1 (it) 2004-09-06 2004-09-06 Impianto frigorifero a compressione di co2 per applicazioni di bassa temperatura

Country Status (2)

Country Link
IT (1) ITTO20040588A1 (it)
WO (1) WO2006027330A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813887B1 (en) * 2006-01-31 2009-05-06 Sanyo Electric Co., Ltd. Air conditioning device
WO2008130412A1 (en) * 2007-04-23 2008-10-30 Carrier Corporation Co2 refrigerant system with booster circuit
US20100147006A1 (en) * 2007-06-04 2010-06-17 Taras Michael F Refrigerant system with cascaded circuits and performance enhancement features
DE102009016775A1 (de) * 2008-06-11 2010-09-23 Thermea. Energiesysteme Gmbh Verfahren und Vorrichtung zur Erzeugung von Wasserdampf auf hohem Temperaturniveau
KR101905161B1 (ko) * 2010-05-12 2018-10-08 브룩스 오토메이션, 인크. 극저온 냉각용 시스템 및 방법
GB2514530B (en) * 2013-02-20 2018-07-04 Arctic Circle Ltd Apparatus for providing refrigeration and utilising operation converter means
EP3112776B1 (en) * 2015-06-30 2024-01-10 Hiref S.p.A. Carbon dioxide compression refrigeration system
CN105737426B (zh) * 2016-03-14 2017-12-15 西安交通大学 一种co2跨临界复叠热泵系统及其级间压缩机容量配比方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6557361B1 (en) * 2002-03-26 2003-05-06 Praxair Technology Inc. Method for operating a cascade refrigeration system

Also Published As

Publication number Publication date
WO2006027330A1 (en) 2006-03-16

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