IT1223601B - Dispositivo per il dosaggio di gas refrigerante in impianti di refrigerazione - Google Patents

Dispositivo per il dosaggio di gas refrigerante in impianti di refrigerazione

Info

Publication number
IT1223601B
IT1223601B IT23212/87A IT2321287A IT1223601B IT 1223601 B IT1223601 B IT 1223601B IT 23212/87 A IT23212/87 A IT 23212/87A IT 2321287 A IT2321287 A IT 2321287A IT 1223601 B IT1223601 B IT 1223601B
Authority
IT
Italy
Prior art keywords
dosing
refrigerant gas
refrigeration systems
refrigeration
systems
Prior art date
Application number
IT23212/87A
Other languages
English (en)
Other versions
IT8723212A0 (it
Inventor
Espindola Estevao Marino De
Ricardo Mario Pfutzenrenter
Original Assignee
Consul Sa
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 Consul Sa filed Critical Consul Sa
Publication of IT8723212A0 publication Critical patent/IT8723212A0/it
Application granted granted Critical
Publication of IT1223601B publication Critical patent/IT1223601B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/023—Special adaptations of indicating, measuring, or monitoring equipment having the mass as the parameter
    • 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
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/038—Refrigerants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/032—Control means using computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0421—Mass or weight of the content of the vessel
    • 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
    • F25B2345/007—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)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
IT23212/87A 1987-01-06 1987-12-23 Dispositivo per il dosaggio di gas refrigerante in impianti di refrigerazione IT1223601B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8700018A BR8700018A (pt) 1987-01-06 1987-01-06 Dispositivo para dosagem de carga de gas frigorigeno em sistemas de refrigeracao

Publications (2)

Publication Number Publication Date
IT8723212A0 IT8723212A0 (it) 1987-12-23
IT1223601B true IT1223601B (it) 1990-09-29

Family

ID=4041463

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23212/87A IT1223601B (it) 1987-01-06 1987-12-23 Dispositivo per il dosaggio di gas refrigerante in impianti di refrigerazione

Country Status (3)

Country Link
BR (1) BR8700018A (it)
DE (1) DE3800055A1 (it)
IT (1) IT1223601B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09329375A (ja) * 1996-06-10 1997-12-22 Sanyo Electric Co Ltd 非共沸混合冷媒の補充填方法およびその装置
DE10258235A1 (de) * 2002-12-13 2004-07-08 Messer Griesheim Gmbh Füllstandsmesseinrichtung für Flüssiggas-Fahrzeugtank
US7210300B2 (en) 2004-07-16 2007-05-01 Snap-On Incorporated Refrigerant charging system and method with cartridges
US7905095B2 (en) 2004-07-16 2011-03-15 Spx Corporation System for refrigerant charging with constant volume tank
US7310964B2 (en) * 2005-04-19 2007-12-25 Snap-On Incorporated Refrigerant charging using line having a control valve
US7254954B2 (en) * 2005-04-25 2007-08-14 Snap-On Incorporated Refrigerant charging system and method using cartridges and scale
WO2007022779A1 (en) * 2005-08-25 2007-03-01 Knudsen Køling A/S Refrigerant leakage detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261178A (en) * 1979-01-19 1981-04-14 Robinair Manufacturing Corporation Environmental protection refrigeration disposal and charging system
US4624112A (en) * 1985-08-26 1986-11-25 Murray Corporation Automotive air conditioner charging station with over-ride controls

Also Published As

Publication number Publication date
DE3800055A1 (de) 1988-07-14
IT8723212A0 (it) 1987-12-23
BR8700018A (pt) 1988-08-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951027