EP3433547A4 - Système frigorifique en cascade à faible prg - Google Patents

Système frigorifique en cascade à faible prg Download PDF

Info

Publication number
EP3433547A4
EP3433547A4 EP17771233.8A EP17771233A EP3433547A4 EP 3433547 A4 EP3433547 A4 EP 3433547A4 EP 17771233 A EP17771233 A EP 17771233A EP 3433547 A4 EP3433547 A4 EP 3433547A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration system
low gwp
cascade refrigeration
cascade
gwp
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.)
Pending
Application number
EP17771233.8A
Other languages
German (de)
English (en)
Other versions
EP3433547A1 (fr
Inventor
Samuel F. Yana Motta
Michael Petersen
Ankit Sethi
Gustavo Pottker
Elizabet Del Carmen VERA BECERRA
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Priority claimed from PCT/US2017/024010 external-priority patent/WO2017165764A1/fr
Publication of EP3433547A1 publication Critical patent/EP3433547A1/fr
Publication of EP3433547A4 publication Critical patent/EP3433547A4/fr
Pending 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
    • 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
    • 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
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • F25B9/10—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • 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
    • 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
    • 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
    • F25B2400/12—Inflammable refrigerants
    • F25B2400/121—Inflammable refrigerants using R1234

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
EP17771233.8A 2016-03-25 2017-03-24 Système frigorifique en cascade à faible prg Pending EP3433547A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662313177P 2016-03-25 2016-03-25
PCT/US2017/024010 WO2017165764A1 (fr) 2016-03-25 2017-03-24 Système frigorifique en cascade à faible prg

Publications (2)

Publication Number Publication Date
EP3433547A1 EP3433547A1 (fr) 2019-01-30
EP3433547A4 true EP3433547A4 (fr) 2019-10-02

Family

ID=64033818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17771233.8A Pending EP3433547A4 (fr) 2016-03-25 2017-03-24 Système frigorifique en cascade à faible prg

Country Status (2)

Country Link
EP (1) EP3433547A4 (fr)
CN (2) CN114526561A (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050253107A1 (en) * 2004-01-28 2005-11-17 Igc-Polycold Systems, Inc. Refrigeration cycle utilizing a mixed inert component refrigerant
KR20130069025A (ko) * 2011-12-16 2013-06-26 부경대학교 산학협력단 하이브리드형 캐스케이드 냉동장치
US20140083124A1 (en) * 2011-08-04 2014-03-27 Mitsubishi Electric Corporation Refrigeration apparatus
JP5717584B2 (ja) * 2011-08-10 2015-05-13 三菱電機株式会社 冷凍サイクル装置
EP2942381A1 (fr) * 2004-04-29 2015-11-11 Honeywell International Inc. Compositions de type azéotrope de tétrafluoropropène et d'hydrofluorocarbones

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9005467B2 (en) * 2003-10-27 2015-04-14 Honeywell International Inc. Methods of replacing heat transfer fluids
US7655610B2 (en) * 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
GB0614080D0 (en) * 2006-07-17 2006-08-23 Ineos Fluor Holdings Ltd Heat transfer compositions
CN107739594B (zh) * 2008-07-30 2023-07-25 霍尼韦尔国际公司 含有二氟甲烷和氟取代的烯烃的组合物
AR078902A1 (es) * 2009-11-03 2011-12-14 Du Pont Sistema de refrigeracion en cascada con refrigerante de fluoroolefina
ES2778699T3 (es) * 2012-02-13 2020-08-11 Chemours Co Fc Llc Mezclas refrigerantes que contienen tetrafluoropropeno, difluorometano, pentafluoroetano y tetrafluoroetano, y usos de las mismas
CN104101128B (zh) * 2014-07-09 2017-01-25 华中科技大学 一种适应于可燃制冷剂的制冷系统及其控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050253107A1 (en) * 2004-01-28 2005-11-17 Igc-Polycold Systems, Inc. Refrigeration cycle utilizing a mixed inert component refrigerant
EP2942381A1 (fr) * 2004-04-29 2015-11-11 Honeywell International Inc. Compositions de type azéotrope de tétrafluoropropène et d'hydrofluorocarbones
US20140083124A1 (en) * 2011-08-04 2014-03-27 Mitsubishi Electric Corporation Refrigeration apparatus
JP5717584B2 (ja) * 2011-08-10 2015-05-13 三菱電機株式会社 冷凍サイクル装置
KR20130069025A (ko) * 2011-12-16 2013-06-26 부경대학교 산학협력단 하이브리드형 캐스케이드 냉동장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017165764A1 *

Also Published As

Publication number Publication date
CN108779940A (zh) 2018-11-09
CN114526561A (zh) 2022-05-24
EP3433547A1 (fr) 2019-01-30

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Inventor name: VERA BECERRA, ELIZABET, DEL CARMEN

Inventor name: PETERSEN, MICHAEL

Inventor name: YANA MOTTA, SAMUEL, F.

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