SE7711789L - KIT AND SUPPLY FOR SUPPLY OF COMPRESSED GAS - Google Patents

KIT AND SUPPLY FOR SUPPLY OF COMPRESSED GAS

Info

Publication number
SE7711789L
SE7711789L SE7711789A SE7711789A SE7711789L SE 7711789 L SE7711789 L SE 7711789L SE 7711789 A SE7711789 A SE 7711789A SE 7711789 A SE7711789 A SE 7711789A SE 7711789 L SE7711789 L SE 7711789L
Authority
SE
Sweden
Prior art keywords
supply
compressed gas
kit
compressor
vary
Prior art date
Application number
SE7711789A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
L A Pradt
Original Assignee
Sterling Drug 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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of SE7711789L publication Critical patent/SE7711789L/en

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
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
    • 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
    • F04B41/06—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

A process for supplying compressed gas in varying quantities to a using system, which comprises sequentially compressing gas in a rotary compressor followed by reciprocating compressor, said reciprocating compressor being operated at a substantially constant speed, and varying the operation of the rotary compressor so as to vary the discharge pressure of the rotary compressor and thus to vary the quantity of gas supplied by the reciprocating compressor.
SE7711789A 1976-10-19 1977-10-19 KIT AND SUPPLY FOR SUPPLY OF COMPRESSED GAS SE7711789L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73387076A 1976-10-19 1976-10-19

Publications (1)

Publication Number Publication Date
SE7711789L true SE7711789L (en) 1978-04-20

Family

ID=24949446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711789A SE7711789L (en) 1976-10-19 1977-10-19 KIT AND SUPPLY FOR SUPPLY OF COMPRESSED GAS

Country Status (7)

Country Link
JP (1) JPS5354306A (en)
CA (1) CA1093041A (en)
DE (1) DE2746948A1 (en)
FR (1) FR2368621A1 (en)
GB (1) GB1570150A (en)
SE (1) SE7711789L (en)
ZA (1) ZA776097B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123208C2 (en) * 1991-07-10 1996-07-11 Mannesmann Ag Compressor system
DE29503245U1 (en) * 1995-02-27 1995-04-06 Roland Man Druckmasch Air supply device for a rotary printing press
DE19829525C2 (en) * 1998-07-02 2003-04-30 Plu Gmbh Temperature reduction in positive displacement pumps with a large recirculation flow
DE10003869C5 (en) * 2000-01-28 2007-11-08 Aerzener Maschinenfabrik Gmbh Method for compressing fluid fluids
RU2298692C2 (en) * 2001-07-25 2007-05-10 Леоберсдорфер Машиненфабрик Аг Multistage gas compressor
AT413870B (en) * 2004-05-27 2006-06-15 Leobersdorfer Maschf MULTI-STAGE PISTON COMPRESSOR FOR THE COMPACTION OF GAS AND METHOD FOR COMPENSATION CONTROL
FR2890418A1 (en) * 2005-09-02 2007-03-09 Atlas Copco Crepelle S A S HIGH PRESSURE COMPRESSION INSTALLATION WITH MULTIPLE FLOORS
GB2469015B (en) 2009-01-30 2011-09-28 Compair Uk Ltd Improvements in multi-stage centrifugal compressors
GB2469852A (en) * 2009-04-30 2010-11-03 Corac Group Plc Multistage gas compressor, eg for blow moulding machines, with gas recycling
ES2738201T3 (en) * 2014-09-01 2020-01-20 Nabtesco Itg Gmbh Vehicle and compressor device
CN104696187B (en) * 2015-02-14 2017-02-01 安徽寅时压缩机制造有限公司 Two-stage compressor
CN106014944B (en) * 2016-05-18 2017-10-31 广东大满贯压缩机有限公司 A kind of oil-free compressor control method and its equipment
CN105804982B (en) * 2016-05-18 2017-11-21 广东大满贯压缩机有限公司 A kind of booster compressor systems and its control method
CN116447111B (en) * 2023-05-15 2023-10-17 德耐尔节能科技（上海）股份有限公司 Composite compressor system and control method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191100909A (en) * 1910-01-12 1912-01-11 Waldemar Hessling Apparatus for Compressing Air and other Gases.

Also Published As

Publication number Publication date
DE2746948A1 (en) 1978-04-20
CA1093041A (en) 1981-01-06
GB1570150A (en) 1980-06-25
JPS5354306A (en) 1978-05-17
ZA776097B (en) 1978-06-28
FR2368621A1 (en) 1978-05-19

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