FR2368621A1 - Procede et appareil d'alimentation en gaz comprime - Google Patents

Procede et appareil d'alimentation en gaz comprime

Info

Publication number
FR2368621A1
FR2368621A1 FR7731480A FR7731480A FR2368621A1 FR 2368621 A1 FR2368621 A1 FR 2368621A1 FR 7731480 A FR7731480 A FR 7731480A FR 7731480 A FR7731480 A FR 7731480A FR 2368621 A1 FR2368621 A1 FR 2368621A1
Authority
FR
France
Prior art keywords
gas
gas supply
compressed gas
supply process
compress
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.)
Withdrawn
Application number
FR7731480A
Other languages
English (en)
Inventor
Louis Atwater Pradt
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.)
STWB Inc
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 FR2368621A1 publication Critical patent/FR2368621A1/fr
Withdrawn legal-status Critical Current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
    • F04B49/007—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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Train de compresseurs de gaz comprenant un compresseur rotatif 22 qui est destiné à comprimer un gaz à une pression intermédiaire 31 et dont la sortie est reliée par une ligne 20 à l'entrée d'un compresseur alternatif 14 destiné à comprimer le gaz à une pression prédéterminée finale P2. Un moyen, par exemple des aubes distributrices réglables, permet de faire varier le fonctionnement du compresseur rotatif en fonction de la quantité de gaz qui doit sortir du compresseur alternatif. Le gaz peut alimenter une installation d'oxydation par l'air humide.
FR7731480A 1976-10-19 1977-10-19 Procede et appareil d'alimentation en gaz comprime Withdrawn FR2368621A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2368621A1 true FR2368621A1 (fr) 1978-05-19

Family

ID=24949446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731480A Withdrawn FR2368621A1 (fr) 1976-10-19 1977-10-19 Procede et appareil d'alimentation en gaz comprime

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2990646A1 (fr) * 2014-09-01 2016-03-02 FBZ GmbH Véhicule et système d'étanchéification

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123208C2 (de) * 1991-07-10 1996-07-11 Mannesmann Ag Verdichteranlage
DE29503245U1 (de) * 1995-02-27 1995-04-06 MAN Roland Druckmaschinen AG, 63075 Offenbach Luftversorgungseinrichtung für eine Rotationsdruckmaschine
DE19829525C2 (de) * 1998-07-02 2003-04-30 Plu Gmbh Temperaturreduzierung bei Verdrängerpumpen mit großem Rezirkulationsfluß
DE10003869C5 (de) * 2000-01-28 2007-11-08 Aerzener Maschinenfabrik Gmbh Verfahren zum Komprimieren von fluiden Fördermedien
US7530798B2 (en) * 2001-07-25 2009-05-12 Leobersdorfer Maschinenfabrik Ag Multistage compressor for compressing gases
AT413870B (de) 2004-05-27 2006-06-15 Leobersdorfer Maschf Mehrstufiger kolbenverdichter zur verdichtung von gas und verfahren zur kompensationsregelung
FR2890418A1 (fr) * 2005-09-02 2007-03-09 Atlas Copco Crepelle S A S Installation de compression haute pression a plusieurs etages
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
CN104696187B (zh) * 2015-02-14 2017-02-01 安徽寅时压缩机制造有限公司 一种两级压缩机
CN106014944B (zh) * 2016-05-18 2017-10-31 广东大满贯压缩机有限公司 一种全无油压缩机控制方法及其设备
CN105804982B (zh) * 2016-05-18 2017-11-21 广东大满贯压缩机有限公司 一种增压压缩机***及其控制方法
CN116447111B (zh) * 2023-05-15 2023-10-17 德耐尔节能科技（上海）股份有限公司 一种复合式压缩机***及其控制方法

Citations (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.

Patent Citations (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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2990646A1 (fr) * 2014-09-01 2016-03-02 FBZ GmbH Véhicule et système d'étanchéification

Also Published As

Publication number Publication date
DE2746948A1 (de) 1978-04-20
CA1093041A (fr) 1981-01-06
GB1570150A (en) 1980-06-25
SE7711789L (sv) 1978-04-20
ZA776097B (en) 1978-06-28
JPS5354306A (en) 1978-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse