FR2440480A1 - Compresseur a plusieurs etages - Google Patents

Compresseur a plusieurs etages

Info

Publication number
FR2440480A1
FR2440480A1 FR7925337A FR7925337A FR2440480A1 FR 2440480 A1 FR2440480 A1 FR 2440480A1 FR 7925337 A FR7925337 A FR 7925337A FR 7925337 A FR7925337 A FR 7925337A FR 2440480 A1 FR2440480 A1 FR 2440480A1
Authority
FR
France
Prior art keywords
compression
stage compressor
load
subdivided
absorbing
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.)
Pending
Application number
FR7925337A
Other languages
English (en)
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade AG
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 Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of FR2440480A1 publication Critical patent/FR2440480A1/fr
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06Combinations of two or more pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/16Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/163Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement

Landscapes

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

Abstract

COMPRESSION DE FLUIDE. L'ENSEMBLE DU PROCESSUS DE COMPRESSION EST SUBDIVISE EN PLUSIEURS ETAGES DE FACON QUE CHACUN DES COMPRESSEURS TRAVAILLE A SON MEILLEUR RENDEMENT TOUT EN ABSORBANT LA PUISSANCE LA PLUS FAIBLE ET QU'UNIQUEMENT LE PREMIER ET LE DERNIER ETAGE DE COMPRESSION FONCTIONNENT, LORS D'UNE CHARGE PARTIELLE, SOUS DES CONDITIONS TRES DIFFERENTES DE CELLES CREEES PAR LA CHARGE NOMINALE TANDIS QUE LES CONDITIONS DE PRESSION, LES COURANTS VOLUMETRIQUES ET DE CE FAIT LE FONCTIONNEMENT OPTIMUM RESTENT INCHANGES DANS LES ETAGES INTERMEDIAIRES. COMPRESSION DE GAZ, NOTAMMENT DE L'AIR EN ABSENCE D'HUILE.
FR7925337A 1978-11-06 1979-10-11 Compresseur a plusieurs etages Pending FR2440480A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848030 DE2848030A1 (de) 1978-11-06 1978-11-06 Mehrstufiger kompressor

Publications (1)

Publication Number Publication Date
FR2440480A1 true FR2440480A1 (fr) 1980-05-30

Family

ID=6053952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925337A Pending FR2440480A1 (fr) 1978-11-06 1979-10-11 Compresseur a plusieurs etages

Country Status (11)

Country Link
JP (1) JPS5566679A (fr)
AR (1) AR219419A1 (fr)
AU (1) AU5139579A (fr)
BE (1) BE879646A (fr)
BR (1) BR7907131A (fr)
CH (1) CH641877A5 (fr)
DE (1) DE2848030A1 (fr)
FR (1) FR2440480A1 (fr)
GB (1) GB2034818A (fr)
IT (1) IT1127606B (fr)
NL (1) NL7908064A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04252887A (ja) * 1991-01-24 1992-09-08 Hitachi Ltd オイルフリースクリュー圧縮機装置
US6981855B2 (en) * 2002-09-30 2006-01-03 Sandvik Ab Drilling rig having a compact compressor/pump assembly
DE602005003489T2 (de) * 2004-03-05 2008-11-13 Corac Group Plc, Uxbridge Mehrstufiger ölfreier Gasverdichter
GB0404948D0 (en) * 2004-03-05 2004-04-07 Corac Group Plc Multi-stage gas compressor
US20130177393A1 (en) * 2011-05-31 2013-07-11 Carrier Corporation Hybrid Compressor System and Methods
DE102014107126A1 (de) 2014-05-20 2015-11-26 Harald Wenzel Mehrstufige Verdichteranlage zur Erzeugung eines komprimierten Gase
CN107288857B (zh) * 2016-04-11 2021-04-27 阿特拉斯科普柯康珀泰克有限责任公司 具有离心式和容积式压缩级组合的集成式齿轮传动压缩机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH278372A (de) * 1948-10-01 1951-10-15 Tulipan Herbert Mehrstufiger Kreiselverdichter.
FR1397614A (fr) * 1964-05-14 1965-04-30 Neu Sa Perfectionnement aux compresseurs
FR2346580A1 (fr) * 1976-04-02 1977-10-28 Gutehoffnungshuette Sterkrade Compresseur a plusieurs etages

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH278372A (de) * 1948-10-01 1951-10-15 Tulipan Herbert Mehrstufiger Kreiselverdichter.
FR1397614A (fr) * 1964-05-14 1965-04-30 Neu Sa Perfectionnement aux compresseurs
FR2346580A1 (fr) * 1976-04-02 1977-10-28 Gutehoffnungshuette Sterkrade Compresseur a plusieurs etages

Also Published As

Publication number Publication date
BR7907131A (pt) 1980-07-08
AU5139579A (en) 1980-05-15
IT7926995A0 (it) 1979-10-31
BE879646A (fr) 1980-02-15
NL7908064A (nl) 1980-05-08
GB2034818A (en) 1980-06-11
CH641877A5 (de) 1984-03-15
JPS5566679A (en) 1980-05-20
IT1127606B (it) 1986-05-21
DE2848030A1 (de) 1980-05-14
AR219419A1 (es) 1980-08-15

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