DE3878399T2 - Wiedergewinnungs- und reinigungsanlage fuer kaeltemittel. - Google Patents

Wiedergewinnungs- und reinigungsanlage fuer kaeltemittel.

Info

Publication number
DE3878399T2
DE3878399T2 DE19883878399 DE3878399T DE3878399T2 DE 3878399 T2 DE3878399 T2 DE 3878399T2 DE 19883878399 DE19883878399 DE 19883878399 DE 3878399 T DE3878399 T DE 3878399T DE 3878399 T2 DE3878399 T2 DE 3878399T2
Authority
DE
Germany
Prior art keywords
refrigerants
recovery
cleaning system
cleaning
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
DE19883878399
Other languages
English (en)
Other versions
DE3878399D1 (de
Inventor
Kenneth W Manz
Roger D Shirley
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22370980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3878399(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SPX Corp filed Critical SPX Corp
Application granted granted Critical
Publication of DE3878399D1 publication Critical patent/DE3878399D1/de
Publication of DE3878399T2 publication Critical patent/DE3878399T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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 [HVAC] 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE19883878399 1987-11-04 1988-07-08 Wiedergewinnungs- und reinigungsanlage fuer kaeltemittel. Expired - Fee Related DE3878399T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/117,098 US4768347A (en) 1987-11-04 1987-11-04 Refrigerant recovery and purification system

Publications (2)

Publication Number Publication Date
DE3878399D1 DE3878399D1 (de) 1993-03-25
DE3878399T2 true DE3878399T2 (de) 1993-06-03

Family

ID=22370980

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19883878399 Expired - Fee Related DE3878399T2 (de) 1987-11-04 1988-07-08 Wiedergewinnungs- und reinigungsanlage fuer kaeltemittel.
DE19883884629 Expired - Fee Related DE3884629T2 (de) 1987-11-04 1988-07-08 Reinigungsvorrichtung für Kältemittel.
DE1988306260 Pending DE315296T1 (de) 1987-11-04 1988-07-08 Wiedergewinnungs- und reinigungsanlage fuer kaeltemittel.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19883884629 Expired - Fee Related DE3884629T2 (de) 1987-11-04 1988-07-08 Reinigungsvorrichtung für Kältemittel.
DE1988306260 Pending DE315296T1 (de) 1987-11-04 1988-07-08 Wiedergewinnungs- und reinigungsanlage fuer kaeltemittel.

Country Status (10)

Country Link
US (2) US4768347A (de)
EP (2) EP0315296B1 (de)
JP (2) JPH0743192B2 (de)
AU (1) AU613058B2 (de)
BR (1) BR8803612A (de)
CA (2) CA1311621C (de)
DE (3) DE3878399T2 (de)
ES (2) ES2046843T3 (de)
MX (1) MX166028B (de)
ZA (1) ZA884981B (de)

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Also Published As

Publication number Publication date
EP0315296B1 (de) 1993-02-10
EP0443695A3 (en) 1992-01-22
ES2018145A4 (es) 1991-04-01
ES2046843T3 (es) 1994-02-01
US4768347A (en) 1988-09-06
DE3884629T2 (de) 1994-01-27
JP2588321B2 (ja) 1997-03-05
EP0443695A2 (de) 1991-08-28
DE315296T1 (de) 1991-04-11
AU613058B2 (en) 1991-07-25
JPH0743192B2 (ja) 1995-05-15
US4809520A (en) 1989-03-07
EP0443695B1 (de) 1993-09-29
DE3884629D1 (de) 1993-11-04
AU1909588A (en) 1989-05-04
CA1331922C (en) 1994-09-13
MX166028B (es) 1992-12-16
BR8803612A (pt) 1989-05-23
JPH0650640A (ja) 1994-02-25
EP0315296A3 (en) 1989-11-15
JPH01123964A (ja) 1989-05-16
DE3878399D1 (de) 1993-03-25
CA1311621C (en) 1992-12-22
ZA884981B (en) 1989-09-27
EP0315296A2 (de) 1989-05-10

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