GB799689A - An automatic oil control valve for rotary compressors - Google Patents

An automatic oil control valve for rotary compressors

Info

Publication number
GB799689A
GB799689A GB429056A GB429056A GB799689A GB 799689 A GB799689 A GB 799689A GB 429056 A GB429056 A GB 429056A GB 429056 A GB429056 A GB 429056A GB 799689 A GB799689 A GB 799689A
Authority
GB
United Kingdom
Prior art keywords
piston
control valve
oil control
rotary compressors
automatic oil
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
GB429056A
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 GB429056A priority Critical patent/GB799689A/en
Publication of GB799689A publication Critical patent/GB799689A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • F16K11/025—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member with an O-ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • 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
    • F04C29/021—Control systems for the circulation of the lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant

Landscapes

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

Abstract

799,689. Valves. NICHOLS, T. W. Nov. 15, 1956 [Feb. 10, 1956], No. 4290/56. Class 135. An oil control valve for rotary compressors comprises a casing 1 enclosing a piston 2 and a loose ball or other separate valve member 4. When compressor delivery pressure is applied at 7, the piston is raised and valve 4 is opened to allow the flow of oil between passages 5 and 6. An enlargement 3 on the piston prevents the leakage of fluid past the piston when the latter is in its raised position.
GB429056A 1956-02-10 1956-02-10 An automatic oil control valve for rotary compressors Expired GB799689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB429056A GB799689A (en) 1956-02-10 1956-02-10 An automatic oil control valve for rotary compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB429056A GB799689A (en) 1956-02-10 1956-02-10 An automatic oil control valve for rotary compressors

Publications (1)

Publication Number Publication Date
GB799689A true GB799689A (en) 1958-08-13

Family

ID=9774362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB429056A Expired GB799689A (en) 1956-02-10 1956-02-10 An automatic oil control valve for rotary compressors

Country Status (1)

Country Link
GB (1) GB799689A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506035A (en) * 1966-12-16 1970-04-14 Setaram Soc D Etudes D Automat Distributor device for fluids
US11002277B2 (en) 2018-03-27 2021-05-11 Ingersoll-rand Industrial U.s. Inc. Compressor system and system for maintaining a desired oil level

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506035A (en) * 1966-12-16 1970-04-14 Setaram Soc D Etudes D Automat Distributor device for fluids
US11002277B2 (en) 2018-03-27 2021-05-11 Ingersoll-rand Industrial U.s. Inc. Compressor system and system for maintaining a desired oil level

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