FR2440480A1 - Compresseur a plusieurs etages - Google Patents
Compresseur a plusieurs etagesInfo
- 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
Links
- 238000007906 compression Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
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
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations 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
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/163—Combinations 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.
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)
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)
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 |
-
1978
- 1978-11-06 DE DE19782848030 patent/DE2848030A1/de not_active Ceased
-
1979
- 1979-10-03 AU AU51395/79A patent/AU5139579A/en not_active Abandoned
- 1979-10-11 FR FR7925337A patent/FR2440480A1/fr active Pending
- 1979-10-24 GB GB7936912A patent/GB2034818A/en not_active Withdrawn
- 1979-10-26 BE BE2/58155A patent/BE879646A/fr not_active IP Right Cessation
- 1979-10-31 IT IT26995/79A patent/IT1127606B/it active
- 1979-11-01 BR BR7907131A patent/BR7907131A/pt unknown
- 1979-11-02 AR AR278769A patent/AR219419A1/es active
- 1979-11-02 NL NL7908064A patent/NL7908064A/nl not_active Application Discontinuation
- 1979-11-05 CH CH991979A patent/CH641877A5/de not_active IP Right Cessation
- 1979-11-05 JP JP14212579A patent/JPS5566679A/ja active Pending
Patent Citations (3)
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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