EP2381194A3 - Machine for recovering and refilling refrigerant fluid, particularly for aeronautic use - Google Patents

Machine for recovering and refilling refrigerant fluid, particularly for aeronautic use Download PDF

Info

Publication number
EP2381194A3
EP2381194A3 EP11157687.2A EP11157687A EP2381194A3 EP 2381194 A3 EP2381194 A3 EP 2381194A3 EP 11157687 A EP11157687 A EP 11157687A EP 2381194 A3 EP2381194 A3 EP 2381194A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant fluid
machine
aeronautic
recovering
line
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Withdrawn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
EP11157687.2A
Other languages
German (de)
French (fr)
Other versions
EP2381194A2 (en
Inventor
Alberto Allari
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.)
FIMAC SpA
Original Assignee
FIMAC SpA
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 FIMAC SpA filed Critical FIMAC SpA
Publication of EP2381194A2 publication Critical patent/EP2381194A2/en
Publication of EP2381194A3 publication Critical patent/EP2381194A3/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Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/001—Charging refrigerant to a cycle
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/002—Collecting refrigerant from a cycle
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/005—Service stations therefor
    • F25B2345/0052—Service stations therefor having wheels
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/007—Details for charging or discharging refrigerants; Service stations therefor characterised by the weighing of refrigerant or oil

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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

A machine (1) for recovering and refilling refrigerant fluid, particularly for aeronautic use, comprising means of connection (70) with the outside environment (100, 101) which are associated with a main line (75) that is connected, by means of a refill line (18) and by means of a recovery line (38), with a container (10) that is adapted to contain a refrigerant fluid, on the recovery line (38) a first filter (40) and a still (30) being provided for separating the contaminants and solid particles that are present in the refrigerant fluid, the machine (1) comprising, on the recovery line (38), a dry compressor (41) which defines a suction portion (34) for the suction of the refrigerant fluid from the main line (75) and a pressure portion (42) in order to send the refrigerant fluid into the container (10).
EP11157687.2A 2010-03-30 2011-03-10 Machine for recovering and refilling refrigerant fluid, particularly for aeronautic use Withdrawn EP2381194A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20100097 ITMI20100097U1 (en) 2010-03-30 2010-03-30 MACHINE FOR RECOVERY AND RECHARGE OF REFRIGERANT FLUID, PARTICULARLY FOR AERONAUTICAL USE.

Publications (2)

Publication Number Publication Date
EP2381194A2 EP2381194A2 (en) 2011-10-26
EP2381194A3 true EP2381194A3 (en) 2014-04-16

Family

ID=43741259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11157687.2A Withdrawn EP2381194A3 (en) 2010-03-30 2011-03-10 Machine for recovering and refilling refrigerant fluid, particularly for aeronautic use

Country Status (2)

Country Link
EP (1) EP2381194A3 (en)
IT (1) ITMI20100097U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236183B (en) * 2013-06-14 2017-08-18 上汽通用五菱汽车股份有限公司 A kind of refrigerant filling machine filling gun
CN105251243B (en) * 2015-11-05 2017-06-23 国家电网公司 Transformer insulating oil degassing device and its degassing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805416A (en) * 1987-11-04 1989-02-21 Kent-Moore Corporation Refrigerant recovery, purification and recharging system
US5361594A (en) * 1991-03-11 1994-11-08 Young Robert E Refrigeration recovery and purification
US5617731A (en) * 1995-04-19 1997-04-08 Mainstream Engineering Corporation Refrigerant recovery/recycling system
US5709091A (en) * 1992-06-30 1998-01-20 Todack; James Joseph Refrigerant recovery and recycling method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252639B (en) 1991-12-06 1995-06-19 Wigam S R L Apparatus for recovering and cleaning fluid refrigerants

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805416A (en) * 1987-11-04 1989-02-21 Kent-Moore Corporation Refrigerant recovery, purification and recharging system
US5361594A (en) * 1991-03-11 1994-11-08 Young Robert E Refrigeration recovery and purification
US5709091A (en) * 1992-06-30 1998-01-20 Todack; James Joseph Refrigerant recovery and recycling method and apparatus
US5617731A (en) * 1995-04-19 1997-04-08 Mainstream Engineering Corporation Refrigerant recovery/recycling system

Also Published As

Publication number Publication date
EP2381194A2 (en) 2011-10-26
ITMI20100097U1 (en) 2011-10-01

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