GB1419711A - Compressors - Google Patents

Compressors

Info

Publication number
GB1419711A
GB1419711A GB28273A GB28273A GB1419711A GB 1419711 A GB1419711 A GB 1419711A GB 28273 A GB28273 A GB 28273A GB 28273 A GB28273 A GB 28273A GB 1419711 A GB1419711 A GB 1419711A
Authority
GB
United Kingdom
Prior art keywords
electromagnet
permanent magnet
cylinder head
flux
valve
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
GB28273A
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.)
Bykov A V Scherbakov V S
Original Assignee
Bykov A V Scherbakov V S
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 Bykov A V Scherbakov V S filed Critical Bykov A V Scherbakov V S
Priority to GB28273A priority Critical patent/GB1419711A/en
Publication of GB1419711A publication Critical patent/GB1419711A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

1419711 Controlling compressors A V BYKOV V S SCHERBAKOV and L A SUDARKIN 2 Jan 1973 282/73 Heading F1N A reciprocating compressor has an annular inlet valve 6 which can be urged to an open position by energizing an electromagnet 10, the flux path of the electromagnet passing through the cylinder head 2, the cylinder housing 1, a discharge valve body 5 and a permanent magnet 16. The flux is concentrated at the inner and outer edges of the valve by annular pole tips 13 separated by a ring 14 of non-magnetically conductive material. The electromagnet 10 is mounted in a bore 9 in the cylinder head and is covered by a plate 11 having a threaded opening for a screw 17 adjustable to alter the effect of the permanent magnet 16.
GB28273A 1973-01-02 1973-01-02 Compressors Expired GB1419711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28273A GB1419711A (en) 1973-01-02 1973-01-02 Compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28273A GB1419711A (en) 1973-01-02 1973-01-02 Compressors

Publications (1)

Publication Number Publication Date
GB1419711A true GB1419711A (en) 1975-12-31

Family

ID=9701630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28273A Expired GB1419711A (en) 1973-01-02 1973-01-02 Compressors

Country Status (1)

Country Link
GB (1) GB1419711A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416196A (en) * 2004-07-14 2006-01-18 Thomas Tsoi Hei Ma Valve control system for a reciprocating compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416196A (en) * 2004-07-14 2006-01-18 Thomas Tsoi Hei Ma Valve control system for a reciprocating compressor

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee