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GB435089A - Device on refrigerating machines for regulating the circulation of the refrigerant - Google Patents

Device on refrigerating machines for regulating the circulation of the refrigerant

Info

Publication number
GB435089A
GB435089A GB9228/35A GB922835A GB435089A GB 435089 A GB435089 A GB 435089A GB 9228/35 A GB9228/35 A GB 9228/35A GB 922835 A GB922835 A GB 922835A GB 435089 A GB435089 A GB 435089A
Authority
GB
United Kingdom
Prior art keywords
piston
refrigerant
condenser
valve
refrigerant liquid
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
Application number
GB9228/35A
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.)
ERICH ROTHENBERG
Original Assignee
ERICH ROTHENBERG
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 ROTHENBERG filed Critical ERICH ROTHENBERG
Publication of GB435089A publication Critical patent/GB435089A/en
Expired 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

435,089. Refrigerating. ROTHENBERG, E., 1, Potsdamer Platz, Berlin. March 25, 1935, No. 9228. Convention date, March 24, 1934. [Class 29] Compression machines and systems.-The circulation of refrigerant is regulated by a pump interposed between the condenser and the evaporator and having a discharge valve loaded so as to open only when the pressure developed by the pump exceeds that in the condenser. The pump is connected by pipes 6, 10 with the condenser and the evaporator respectively. In its uppermost position the piston uncovers the pipe 6 so that refrigerant liquid and vapour pass into the cylinder, the refrigerant liquid being discharged through the spring-loaded valve 5 during the downstroke of the piston. The cylinder clearance space, piston stroke, and loading of the valve are adjusted so that the valve opens only so long as the clearance space contains a predetermined quantity of refrigerant liquid. Lubricant is supplied through the pipe 11 to the piston.
GB9228/35A 1934-03-24 1935-03-25 Device on refrigerating machines for regulating the circulation of the refrigerant Expired GB435089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE787697X 1934-03-24
DE435089X 1934-03-24

Publications (1)

Publication Number Publication Date
GB435089A true GB435089A (en) 1935-09-13

Family

ID=35241280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9228/35A Expired GB435089A (en) 1934-03-24 1935-03-25 Device on refrigerating machines for regulating the circulation of the refrigerant

Country Status (4)

Country Link
BE (1) BE408521A (en)
FR (1) FR787697A (en)
GB (1) GB435089A (en)
NL (1) NL41132C (en)

Also Published As

Publication number Publication date
FR787697A (en) 1935-09-26
NL41132C (en)
BE408521A (en)

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