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IT1181680B - Dispositivo economizzatore per macchine frigorifere o simili,e macchina dotata di tale dispositivo - Google Patents

Dispositivo economizzatore per macchine frigorifere o simili,e macchina dotata di tale dispositivo

Info

Publication number
IT1181680B
IT1181680B IT48201/85A IT4820185A IT1181680B IT 1181680 B IT1181680 B IT 1181680B IT 48201/85 A IT48201/85 A IT 48201/85A IT 4820185 A IT4820185 A IT 4820185A IT 1181680 B IT1181680 B IT 1181680B
Authority
IT
Italy
Prior art keywords
refrigerating
machine equipped
economizing
similar machines
machines
Prior art date
Application number
IT48201/85A
Other languages
English (en)
Other versions
IT8548201A0 (it
Inventor
Bernard Zimmern
Original Assignee
Bernard Zimmern
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 US06/619,186 external-priority patent/US4509341A/en
Application filed by Bernard Zimmern filed Critical Bernard Zimmern
Publication of IT8548201A0 publication Critical patent/IT8548201A0/it
Application granted granted Critical
Publication of IT1181680B publication Critical patent/IT1181680B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • 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
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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

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)
  • Sorption Type Refrigeration Machines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT48201/85A 1984-06-11 1985-06-11 Dispositivo economizzatore per macchine frigorifere o simili,e macchina dotata di tale dispositivo IT1181680B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/619,186 US4509341A (en) 1982-05-13 1984-06-11 Economizer device for a refrigerating machine, a heat-pump or the like

Publications (2)

Publication Number Publication Date
IT8548201A0 IT8548201A0 (it) 1985-06-11
IT1181680B true IT1181680B (it) 1987-09-30

Family

ID=24480808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48201/85A IT1181680B (it) 1984-06-11 1985-06-11 Dispositivo economizzatore per macchine frigorifere o simili,e macchina dotata di tale dispositivo

Country Status (3)

Country Link
JP (1) JPS6144252A (it)
DE (1) DE3520882A1 (it)
IT (1) IT1181680B (it)

Also Published As

Publication number Publication date
IT8548201A0 (it) 1985-06-11
DE3520882A1 (de) 1985-12-12
JPS6144252A (ja) 1986-03-03

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