IT8023717A0 - Dispositivo di alimentazione e diprotezione per impianti frigoriferi. - Google Patents

Dispositivo di alimentazione e diprotezione per impianti frigoriferi.

Info

Publication number
IT8023717A0
IT8023717A0 IT8023717A IT2371780A IT8023717A0 IT 8023717 A0 IT8023717 A0 IT 8023717A0 IT 8023717 A IT8023717 A IT 8023717A IT 2371780 A IT2371780 A IT 2371780A IT 8023717 A0 IT8023717 A0 IT 8023717A0
Authority
IT
Italy
Prior art keywords
power supply
protection device
refrigerating systems
refrigerating
systems
Prior art date
Application number
IT8023717A
Other languages
English (en)
Other versions
IT1131767B (it
Inventor
Schmidt Manfred
Original Assignee
Erich Schultze Kommanditgesell
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 Erich Schultze Kommanditgesell filed Critical Erich Schultze Kommanditgesell
Publication of IT8023717A0 publication Critical patent/IT8023717A0/it
Application granted granted Critical
Publication of IT1131767B publication Critical patent/IT1131767B/it

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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant

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)
  • Compressor (AREA)
  • Lubricants (AREA)
IT23717/80A 1979-07-26 1980-07-25 Dispositivo di alimentazione e di protezione per impianti frigoriferi IT1131767B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792930404 DE2930404A1 (de) 1979-07-26 1979-07-26 Versorgungs- und schutzeinrichtung fuer kaelteanlagen.

Publications (2)

Publication Number Publication Date
IT8023717A0 true IT8023717A0 (it) 1980-07-25
IT1131767B IT1131767B (it) 1986-06-25

Family

ID=6076875

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23717/80A IT1131767B (it) 1979-07-26 1980-07-25 Dispositivo di alimentazione e di protezione per impianti frigoriferi

Country Status (4)

Country Link
US (2) US4329854A (it)
DE (1) DE2930404A1 (it)
GB (1) GB2056646B (it)
IT (1) IT1131767B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512532A1 (fr) * 1981-09-08 1983-03-11 Bracht Armand Condenseur a deux temperatures pour machines thermiques
FR2552212B1 (fr) * 1983-09-16 1986-03-21 Elf Aquitaine Procede et dispositif de surchauffe d'un fluide frigorifique
US4617808A (en) * 1985-12-13 1986-10-21 Edwards Thomas C Oil separation system using superheat
EP0421999A4 (en) * 1988-01-11 1992-01-15 Thomas Duran Merritt Refrigerant recovery system
US4942741A (en) * 1989-07-03 1990-07-24 Hancock John P Refrigerant recovery device
US5029448A (en) * 1990-01-23 1991-07-09 American Standard Inc. Oil separator for refrigeration systems
US5186017A (en) * 1990-09-10 1993-02-16 K-Whit Tools, Inc. Refrigerant recovery device
US5168721A (en) * 1991-03-28 1992-12-08 K-Whit Tools, Inc. Refrigerant recovery device
FR2679634B1 (fr) * 1991-07-26 1993-09-24 Fraisse Sarl Composant pour installation frigorifique ou thermodynamique.
US5231841A (en) * 1991-12-19 1993-08-03 Mcclelland Ralph A Refrigerant charging system and control system therefor
US5222369A (en) * 1991-12-31 1993-06-29 K-Whit Tools, Inc. Refrigerant recovery device with vacuum operated check valve
GB9400730D0 (en) * 1994-01-15 1994-03-16 Hussmann Europ Ltd Refrigeration apparatus
US5758506A (en) * 1996-07-03 1998-06-02 White Industries, Llc Method and apparatus for servicing automotive refrigeration systems
US5948145A (en) * 1998-01-23 1999-09-07 Welch; Tommy D. Gas purification process
FI120893B (fi) * 2006-10-16 2010-04-15 Vahterus Oy Järjestely ja menetelmä pisaroiden erottamiseksi höyrystyneestä kylmäaineesta
US8375917B1 (en) 2009-07-23 2013-02-19 Gene Neal Engine oil cooler
CN103003640B (zh) 2010-07-23 2016-02-24 开利公司 喷射器循环制冷剂分离器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701684A (en) * 1953-10-23 1955-02-08 Worthington Corp Oil circulating system for rotary fluid compressors
US3084523A (en) * 1962-01-30 1963-04-09 Refrigeration Research Refrigeration component
US3177680A (en) * 1962-11-30 1965-04-13 Freightlines Corp Refrigeration system with oil return means
US3212289A (en) * 1963-02-12 1965-10-19 Refrigeration Research Combination accumulator and receiver
DE1932649A1 (de) * 1969-06-27 1971-01-28 Kurz Gmbh Faltmoebel

Also Published As

Publication number Publication date
GB2056646A (en) 1981-03-18
US4329854A (en) 1982-05-18
IT1131767B (it) 1986-06-25
US4434626A (en) 1984-03-06
DE2930404A1 (de) 1981-03-12
GB2056646B (en) 1984-04-18

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