GB468699A - Improvements in or relating to refrigerating systems - Google Patents

Improvements in or relating to refrigerating systems

Info

Publication number
GB468699A
GB468699A GB58336A GB58336A GB468699A GB 468699 A GB468699 A GB 468699A GB 58336 A GB58336 A GB 58336A GB 58336 A GB58336 A GB 58336A GB 468699 A GB468699 A GB 468699A
Authority
GB
United Kingdom
Prior art keywords
evaporators
compressor
controlled
refrigerating
pressure
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
GB58336A
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.)
Kelvinator Inc
Original Assignee
Kelvinator Inc
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 Kelvinator Inc filed Critical Kelvinator Inc
Priority to GB58336A priority Critical patent/GB468699A/en
Publication of GB468699A publication Critical patent/GB468699A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/322—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

468,699. Refrigerating. TENNANT, W. J. (Kelvinator Corporation) Jan. 7, 1936, No. 583. [Class 29] Compression machines and systems.-A refrigerating system includes a multiple effect compressor connected to independent evaporators in which different temperatures are maintained and controlled by changes in pressure or temperature in one of said evaporators. The evaporators 24, 26 disposed in separate chambers are connected to the relatively high and low suction pressure ports 42, 44, Fig. 4. respectively of a rotary compressor 50 comprising a compression chamber 77 having a compressing member consisting of a cylinder 78 provided with a guide 83 slidable in an oscillatable block 84 in the chamber wall, and mounted on an eccentric 80 secured to a shaft 66 driven by an electric motor. The current to the motor is controlled by a switch 97 regulated by the vapour pressure in the return pipe between one of the evaporators and the compressor. The compressed vapour passes to the condenser 43 from which the condensate flows into a reservoir 45 and thence to the evaporators.
GB58336A 1936-01-07 1936-01-07 Improvements in or relating to refrigerating systems Expired GB468699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB58336A GB468699A (en) 1936-01-07 1936-01-07 Improvements in or relating to refrigerating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58336A GB468699A (en) 1936-01-07 1936-01-07 Improvements in or relating to refrigerating systems

Publications (1)

Publication Number Publication Date
GB468699A true GB468699A (en) 1937-07-07

Family

ID=9706929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58336A Expired GB468699A (en) 1936-01-07 1936-01-07 Improvements in or relating to refrigerating systems

Country Status (1)

Country Link
GB (1) GB468699A (en)

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