GB551965A - Improvements in or relating to float operated valves for controlling the supply of refrigerant liquid in evaporators of refrigerating systems - Google Patents

Improvements in or relating to float operated valves for controlling the supply of refrigerant liquid in evaporators of refrigerating systems

Info

Publication number
GB551965A
GB551965A GB16359/41A GB1635941A GB551965A GB 551965 A GB551965 A GB 551965A GB 16359/41 A GB16359/41 A GB 16359/41A GB 1635941 A GB1635941 A GB 1635941A GB 551965 A GB551965 A GB 551965A
Authority
GB
United Kingdom
Prior art keywords
float
controlling
evaporators
relating
supply
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
GB16359/41A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB16359/41A priority Critical patent/GB551965A/en
Publication of GB551965A publication Critical patent/GB551965A/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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/315—Expansion valves actuated by floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

551,965. Float valves. CRACKNELL, R. J. Dec. 18, 1941, No. 16359. [Class 135] [Also in Group XIII] In a refrigerating system, the float of a valve for controlling liquid level is open at the bottom and intercepted flash gas is introduced into the interior of the float. In the form shown, for controlling refrigerant level in a surge drum 28, by means of an inlet valve 20, the separator 13 is connected to the drum by a pipe 27, and a small pipe 26 leads from the gas space in the separator to the float 15. The float chamber is connected to the drum by pipes 29, 30. In a modification the float is in the surge drum and controls an outlet valve.
GB16359/41A 1941-12-18 1941-12-18 Improvements in or relating to float operated valves for controlling the supply of refrigerant liquid in evaporators of refrigerating systems Expired GB551965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16359/41A GB551965A (en) 1941-12-18 1941-12-18 Improvements in or relating to float operated valves for controlling the supply of refrigerant liquid in evaporators of refrigerating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16359/41A GB551965A (en) 1941-12-18 1941-12-18 Improvements in or relating to float operated valves for controlling the supply of refrigerant liquid in evaporators of refrigerating systems

Publications (1)

Publication Number Publication Date
GB551965A true GB551965A (en) 1943-03-17

Family

ID=10075877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16359/41A Expired GB551965A (en) 1941-12-18 1941-12-18 Improvements in or relating to float operated valves for controlling the supply of refrigerant liquid in evaporators of refrigerating systems

Country Status (1)

Country Link
GB (1) GB551965A (en)

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