CA2026348C - Epuration de fluide frigorigene par purge d'air automatique - Google Patents

Epuration de fluide frigorigene par purge d'air automatique

Info

Publication number
CA2026348C
CA2026348C CA 2026348 CA2026348A CA2026348C CA 2026348 C CA2026348 C CA 2026348C CA 2026348 CA2026348 CA 2026348 CA 2026348 A CA2026348 A CA 2026348A CA 2026348 C CA2026348 C CA 2026348C
Authority
CA
Canada
Prior art keywords
refrigerant
container
pressure
coupled
valve
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.)
Expired - Fee Related
Application number
CA 2026348
Other languages
English (en)
Other versions
CA2026348A1 (fr
Inventor
Kenneth W. Manz
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.)
SPX Technologies Inc
Original Assignee
SPX Corp
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
Priority claimed from US07/463,449 external-priority patent/US5005369A/en
Application filed by SPX Corp filed Critical SPX Corp
Application granted granted Critical
Publication of CA2026348C publication Critical patent/CA2026348C/fr
Publication of CA2026348A1 publication Critical patent/CA2026348A1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00585—Means for monitoring, testing or servicing the air-conditioning
    • 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
    • F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
    • F25B43/043—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for compression type 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
    • F25B45/00—Arrangements for charging or discharging refrigerant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Drying Of Gases (AREA)
  • Air-Conditioning For Vehicles (AREA)
CA 2026348 1989-09-11 1990-09-27 Epuration de fluide frigorigene par purge d'air automatique Expired - Fee Related CA2026348C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40523689A 1989-09-11 1989-09-11
US07/405,236 1989-09-11
US07/463,449 1990-01-11
US07/463,449 US5005369A (en) 1989-09-11 1990-01-11 Refrigerant purification with automatic air purge

Publications (2)

Publication Number Publication Date
CA2026348C true CA2026348C (fr) 1993-07-20
CA2026348A1 CA2026348A1 (fr) 1993-07-20

Family

ID=27018989

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2026348 Expired - Fee Related CA2026348C (fr) 1989-09-11 1990-09-27 Epuration de fluide frigorigene par purge d'air automatique

Country Status (2)

Country Link
AU (1) AU622833B1 (fr)
CA (1) CA2026348C (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476688A (en) * 1983-02-18 1984-10-16 Goddard Lawrence A Refrigerant recovery and purification system
US4768347A (en) * 1987-11-04 1988-09-06 Kent-Moore Corporation Refrigerant recovery and purification system

Also Published As

Publication number Publication date
CA2026348A1 (fr) 1993-07-20
AU622833B1 (en) 1992-04-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed