CA2240512A1 - Compresseur centrifuge a boite d'engrenage incorpore - Google Patents
Compresseur centrifuge a boite d'engrenage incorpore Download PDFInfo
- Publication number
- CA2240512A1 CA2240512A1 CA002240512A CA2240512A CA2240512A1 CA 2240512 A1 CA2240512 A1 CA 2240512A1 CA 002240512 A CA002240512 A CA 002240512A CA 2240512 A CA2240512 A CA 2240512A CA 2240512 A1 CA2240512 A1 CA 2240512A1
- Authority
- CA
- Canada
- Prior art keywords
- gearbox
- classical
- detachable
- rotor assemblies
- coupling
- 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.)
- Abandoned
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims 1
- 239000002360 explosive Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 101800001109 Assemblin Proteins 0.000 description 1
- 101100128278 Mus musculus Lins1 gene Proteins 0.000 description 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
-
- 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
- F04D25/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/053—Shafts
- F04D29/054—Arrangements for joining or assembling shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L'invention porte sur un compresseur centrifuge à boîte d'engrenage incorporé, comportant deux rotors (F) ou plus, dont chacun représente un étage de compression séparé, entraînés par l'intermédiaire d'une couronne principale (B), par de pignons (1) transmettant le mouvement de rotation aux rotors (F) par l'intermédiaire d'accouplements (2) à doubles cannelures ou à fente. Le flux de gaz comprimé, qui peut être explosif, est séparé de la circulation d'huile et de l'environnement: par certains des paliers (3) de l'ensemble à rotors et des paliers (4) des pignons, par des logements (5) démontables rendus étanches par des bagues d'étanchéité (b). Pour faciliter l'inspection visuelle et l'accès aux logements (5) des trappes d'accès (a) pratiquées dans le carter (C) permettent d'effectuer un démontage rapide lors d'un arrêt en retirant les couvercles (7) supports d'engrenage; toutefois ils ne devront pas nécessairement être retirés dans tous les cas puisqu'il existe des orifices (b) d'un diamètre (c) supérieur à celui (e) des accouplements (2), fermés par des couvercles démontables (8), qui constituent chacun avec un pignon (1) et un accouplement (2) un ensemble (G) démontable d'un seul tenant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO95-02250A RO111492B1 (ro) | 1995-12-21 | 1995-12-21 | Compresor centrifugal cu multiplicator încorporat |
| RO95-02250 | 1995-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2240512A1 true CA2240512A1 (fr) | 1997-07-03 |
Family
ID=20102827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002240512A Abandoned CA2240512A1 (fr) | 1995-12-21 | 1996-12-20 | Compresseur centrifuge a boite d'engrenage incorpore |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0868610A1 (fr) |
| CA (1) | CA2240512A1 (fr) |
| RO (1) | RO111492B1 (fr) |
| WO (1) | WO1997023731A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6947748B2 (en) | 2000-12-15 | 2005-09-20 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| SI1604115T1 (sl) | 2003-03-10 | 2016-10-28 | Thermodyn | Enota centrifugalnih kompresorjev |
| WO2010111357A2 (fr) * | 2009-03-24 | 2010-09-30 | Concepts Eti, Inc. | Systèmes centrifuges de compression de gaz hydrogène à haut débit, procédés et composants associés |
| DE102009038786A1 (de) | 2009-08-25 | 2011-05-05 | Siemens Aktiengesellschaft | Verdichter |
| JP6470147B2 (ja) * | 2015-07-22 | 2019-02-13 | 積水メディカル株式会社 | 免疫学的検出方法 |
| FR3096728B1 (fr) | 2019-05-29 | 2022-01-28 | Thermodyn | Cartouche de compresseur, motocompresseur et procédé d’assemblage d’un tel motocompresseur |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE909853C (de) * | 1948-10-02 | 1954-04-26 | Arthur Naumann | Mehrstufiger Kreiselverdichter |
| US3355097A (en) * | 1965-12-22 | 1967-11-28 | Ingersoll Rand Co | Fluid machine |
| DE1750958B1 (de) * | 1968-06-21 | 1971-09-16 | Bbc Brown Boveri & Cie | Getriebeanordnung zur verteilung der antriebsleistung auf mehrere getriebene wellen |
| US3826587A (en) * | 1973-04-10 | 1974-07-30 | Ingersoll Rand Co | Centrifugal gas compressor unit |
| DE4339060A1 (de) * | 1993-11-16 | 1995-05-18 | Borsig Babcock Ag | Getriebeverdichter für die Verdichtung von Sauerstoff |
| DE4416497C1 (de) * | 1994-05-10 | 1995-01-12 | Gutehoffnungshuette Man | Getriebe-Mehrwellenturbokompressor und Getriebe-Mehrwellenradialexpander |
-
1995
- 1995-12-21 RO RO95-02250A patent/RO111492B1/ro unknown
-
1996
- 1996-12-20 WO PCT/RO1996/000014 patent/WO1997023731A1/fr not_active Application Discontinuation
- 1996-12-20 CA CA002240512A patent/CA2240512A1/fr not_active Abandoned
- 1996-12-20 EP EP96943405A patent/EP0868610A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| RO111492B1 (ro) | 2003-08-29 |
| WO1997023731A1 (fr) | 1997-07-03 |
| EP0868610A1 (fr) | 1998-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |