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PL3601907T3 - A vapour compression system with a suction line liquid separator - Google Patents

A vapour compression system with a suction line liquid separator

Info

Publication number
PL3601907T3
PL3601907T3 PL18715561.9T PL18715561T PL3601907T3 PL 3601907 T3 PL3601907 T3 PL 3601907T3 PL 18715561 T PL18715561 T PL 18715561T PL 3601907 T3 PL3601907 T3 PL 3601907T3
Authority
PL
Poland
Prior art keywords
liquid separator
suction line
compression system
vapour compression
line liquid
Prior art date
Application number
PL18715561.9T
Other languages
Polish (pl)
Inventor
Jan Prins
Kenneth Bank Madsen
Lars Finn Sloth Larsen
Original Assignee
Danfoss A/S
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61899215&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3601907(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danfoss A/S filed Critical Danfoss A/S
Publication of PL3601907T3 publication Critical patent/PL3601907T3/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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B9/08—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using ejectors
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/16—Receivers
    • 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
    • F25B2600/05—Refrigerant levels
    • 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
    • F25B2700/04—Refrigerant level

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air Conditioning Control Device (AREA)
PL18715561.9T 2017-03-28 2018-03-23 A vapour compression system with a suction line liquid separator PL3601907T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201700214 2017-03-28
PCT/EP2018/057515 WO2018177956A1 (en) 2017-03-28 2018-03-23 A vapour compression system with a suction line liquid separator

Publications (1)

Publication Number Publication Date
PL3601907T3 true PL3601907T3 (en) 2022-08-16

Family

ID=61899215

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18715561.9T PL3601907T3 (en) 2017-03-28 2018-03-23 A vapour compression system with a suction line liquid separator

Country Status (5)

Country Link
US (1) US20200103151A1 (en)
EP (1) EP3601907B1 (en)
CN (1) CN110573810A (en)
PL (1) PL3601907T3 (en)
WO (1) WO2018177956A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6852642B2 (en) * 2017-10-16 2021-03-31 株式会社デンソー Heat pump cycle
EP3907443A1 (en) * 2020-05-06 2021-11-10 Carrier Corporation Ejector refrigeration circuit and method of operating the same
US11353244B2 (en) 2020-07-27 2022-06-07 Heatcraft Refrigeration Products Llc Cooling system with flexible evaporating temperature

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836318A (en) * 1926-07-26 1931-12-15 Norman H Gay Refrigerating system
US3600904A (en) 1969-05-27 1971-08-24 Emerson Electric Co Control for refrigeration system
US3788394A (en) * 1972-06-01 1974-01-29 Motor Coach Ind Inc Reverse balance flow valve assembly for refrigerant systems
JPS6268115A (en) 1985-09-20 1987-03-28 Sanden Corp Control device for air conditioner for motor vehicle
JP3956793B2 (en) * 2002-07-25 2007-08-08 株式会社デンソー Ejector cycle
JP5027160B2 (en) * 2006-09-29 2012-09-19 キャリア コーポレイション Refrigerant vapor compression system with flash tank receiver
US8539786B2 (en) * 2007-10-08 2013-09-24 Emerson Climate Technologies, Inc. System and method for monitoring overheat of a compressor
JP2010151424A (en) * 2008-12-26 2010-07-08 Daikin Ind Ltd Refrigerating device
DK2661591T3 (en) * 2011-01-04 2019-02-18 Carrier Corp EJEKTOR CYCLE
CA2868441C (en) 2011-06-06 2018-07-10 Huurre Group Oy A multi-evaporator refrigeration circuit
WO2014106030A1 (en) * 2012-12-27 2014-07-03 Thermo King Corporation Method of reducing liquid flooding in a transport refrigeration unit
JP5751355B1 (en) 2014-01-31 2015-07-22 ダイキン工業株式会社 Refrigeration equipment
WO2016034298A1 (en) * 2014-09-05 2016-03-10 Danfoss A/S A method for controlling a variable capacity ejector unit
EP3023713A1 (en) * 2014-11-19 2016-05-25 Danfoss A/S A method for controlling a vapour compression system with an ejector
WO2016180481A1 (en) * 2015-05-12 2016-11-17 Carrier Corporation Ejector refrigeration circuit
AU2016101310A4 (en) 2016-05-16 2016-08-25 Epta S.P.A. Refrigeration plant with multiple evaporation levels and method of managing such a plant

Also Published As

Publication number Publication date
EP3601907A1 (en) 2020-02-05
CN110573810A (en) 2019-12-13
US20200103151A1 (en) 2020-04-02
WO2018177956A1 (en) 2018-10-04
EP3601907B1 (en) 2022-04-20

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