GB1420571A - Gas compression system and method - Google Patents

Gas compression system and method

Info

Publication number
GB1420571A
GB1420571A GB211174A GB211174A GB1420571A GB 1420571 A GB1420571 A GB 1420571A GB 211174 A GB211174 A GB 211174A GB 211174 A GB211174 A GB 211174A GB 1420571 A GB1420571 A GB 1420571A
Authority
GB
United Kingdom
Prior art keywords
accumulator
compressor
valve
outlet
inlet
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
GB211174A
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.)
Calspan Corp
Original Assignee
Calspan Corp
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 Calspan Corp filed Critical Calspan Corp
Publication of GB1420571A publication Critical patent/GB1420571A/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

1420571 Gas compression systems CALSPAN CORP 16 Jan 1974 [2 Feb 1973] 02111/74 Heading F1N A gas compression system comprises a compressor 10, preferably of the Roots-type, and a valve 16 operable alternately to connect an intermediate reservoir or accumulator 20 to the inlet 12 and the outlet 14 of the compressor. When the accumulator is connected to the outlet 14 (not shown), gas from a pipe 18 enters the inlet 12 of the compressor through the valve 16 and after compression is delivered to the accumulator 20. After a predetermined interval (e.g. 0.1 to 20 seconds) or in response to the attainment of a certain pressure in the accumulator 20, an actuator 48 changes over the valve 48. Thus the previously charged accumulator feeds the compressor inlet 12 to produce an increased delivery pressure in a supply reservoir or accumulator 44 connected by the valve 16 to the compressor outlet.
GB211174A 1973-02-02 1974-01-16 Gas compression system and method Expired GB1420571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00329284A US3844689A (en) 1973-02-02 1973-02-02 Time-sharing compression system

Publications (1)

Publication Number Publication Date
GB1420571A true GB1420571A (en) 1976-01-07

Family

ID=23284695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB211174A Expired GB1420571A (en) 1973-02-02 1974-01-16 Gas compression system and method

Country Status (12)

Country Link
US (1) US3844689A (en)
JP (1) JPS507109A (en)
AR (1) AR207114A1 (en)
AU (1) AU473388B2 (en)
BE (1) BE810458A (en)
BR (1) BR7400679D0 (en)
DE (1) DE2404722A1 (en)
ES (1) ES422808A1 (en)
FR (1) FR2216463B1 (en)
GB (1) GB1420571A (en)
IT (1) IT1007109B (en)
NL (1) NL7400948A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830826B2 (en) * 1978-06-29 1983-07-01 シャープ株式会社 Inkjet printer ink supply device
US4343596A (en) * 1978-06-29 1982-08-10 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
US4480654A (en) * 1982-08-26 1984-11-06 Firey Joseph C Multipressure compressor
DE3835247A1 (en) * 1988-10-15 1990-04-19 Bauer Kompressoren Multi-stage compressor
DE3937827A1 (en) * 1989-11-14 1991-05-16 Poseidon Kompressoren Ges M B Multistage compressor with high pressure reservoir - with operation provided by selective connection of inlet to high compression stage(s)
US5993170A (en) * 1998-04-09 1999-11-30 Applied Materials, Inc. Apparatus and method for compressing high purity gas
GB2355116B (en) * 1999-10-08 2003-10-08 Nokia Mobile Phones Ltd An antenna assembly and method of construction
US6719019B2 (en) * 2002-06-28 2004-04-13 Litton Systems, Inc. Deployable oxygen charging system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1759617A (en) * 1927-08-27 1930-05-20 Firm Hoerbiger & Co Gas compressor
FR1099021A (en) * 1954-02-02 1955-08-29 Advanced rotary vane compressor and power transmission device using this compressor

Also Published As

Publication number Publication date
NL7400948A (en) 1974-08-06
FR2216463A1 (en) 1974-08-30
AR207114A1 (en) 1976-09-15
US3844689A (en) 1974-10-29
IT1007109B (en) 1976-10-30
BR7400679D0 (en) 1974-11-19
AU6466174A (en) 1975-07-24
JPS507109A (en) 1975-01-24
ES422808A1 (en) 1977-06-16
FR2216463B1 (en) 1978-02-10
DE2404722A1 (en) 1974-08-08
AU473388B2 (en) 1976-06-17
BE810458A (en) 1974-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee