NO20061993L - Flertrinns sentrifugalkompressor - Google Patents
Flertrinns sentrifugalkompressorInfo
- Publication number
- NO20061993L NO20061993L NO20061993A NO20061993A NO20061993L NO 20061993 L NO20061993 L NO 20061993L NO 20061993 A NO20061993 A NO 20061993A NO 20061993 A NO20061993 A NO 20061993A NO 20061993 L NO20061993 L NO 20061993L
- Authority
- NO
- Norway
- Prior art keywords
- membranes
- lower half
- centrifugal compressor
- multistage centrifugal
- suction membrane
- Prior art date
Links
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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid 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
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Flertrinns sentrifugalkompressor som omfatter i det minste ett trinn (10) som omfatter en nedre halve tank (11), en øvre halve tank (12), en rekke nedre halvmembraner (16), en aksel (13) utstyrt med en rekke rotorer (14), en rekke øvre halvmembraner (18), en nedre, halve sugemembran (51), en øvre halve sugemembran (52), idet den nedre halve sugemembranen (51) og den øvre, halve sugemembranen (52) omfatter et parti (71) og et parti (72) egnet til å kobles til de nedre halvmembraner (16) og til de øvre halvmembraner (18), for å danne henholdsvis en første "stabel" (41) av nedre halvmembraner (16) og en andre "stabel" (42) av øvre halvmembraner (18).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002148A ITMI20032148A1 (it) | 2003-11-07 | 2003-11-07 | Compressore centrifugo multistadio |
PCT/EP2004/012577 WO2005045252A1 (en) | 2003-11-07 | 2004-11-04 | Multistage centrifugal compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20061993L true NO20061993L (no) | 2006-06-02 |
NO337484B1 NO337484B1 (no) | 2016-04-25 |
Family
ID=34566906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20061993A NO337484B1 (no) | 2003-11-07 | 2006-05-04 | Flertrinns sentrifugalkompressor |
Country Status (8)
Country | Link |
---|---|
US (1) | US7510373B2 (no) |
EP (1) | EP1690010B1 (no) |
JP (1) | JP5048334B2 (no) |
CN (1) | CN100430607C (no) |
DE (1) | DE602004019806D1 (no) |
IT (1) | ITMI20032148A1 (no) |
NO (1) | NO337484B1 (no) |
WO (1) | WO2005045252A1 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8157517B2 (en) | 2009-04-27 | 2012-04-17 | Elliott Company | Boltless multi-part diaphragm for use with a centrifugal compressor |
CN101949393A (zh) * | 2010-10-15 | 2011-01-19 | 合肥通用机械研究院 | 多级离心鼓风机或多级离心压缩机的叶轮进口导流结构 |
KR101964226B1 (ko) * | 2012-09-24 | 2019-04-01 | 한화파워시스템 주식회사 | 압축 시스템 |
CN103114874B (zh) * | 2013-02-07 | 2015-04-22 | 粟永快 | 子母式双轮转子汽动力机 |
JP5736443B1 (ja) | 2013-12-19 | 2015-06-17 | 川崎重工業株式会社 | 可変静翼機構 |
CN106704558A (zh) * | 2016-12-12 | 2017-05-24 | 重庆江增船舶重工有限公司 | 用于离心机的齿轮箱结构 |
CN108730204A (zh) * | 2017-04-20 | 2018-11-02 | 武保国 | 一种新型多级离心式压缩机 |
JP6963471B2 (ja) * | 2017-11-09 | 2021-11-10 | 三菱重工コンプレッサ株式会社 | 回転機械 |
CA3125796A1 (en) * | 2019-04-16 | 2020-10-22 | Atlas Copco (Wuxi) Compressor Co., Ltd. | Guide device for directing gas through |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB754322A (en) * | 1953-11-23 | 1956-08-08 | Sulzer Ag | Multi-stage centrifugal compressors |
GB765145A (en) * | 1954-02-16 | 1957-01-02 | Sulzer Ag | Multi-stage radial flow compressors, turbines and pumps |
CH350408A (de) * | 1957-04-04 | 1960-11-30 | Sulzer Ag | Mehrstufiger Radialverdichter |
US3370542A (en) * | 1965-10-21 | 1968-02-27 | Dresser Ind | Temperature detection device |
FR1515450A (fr) * | 1967-03-20 | 1968-03-01 | Gutehoffnungshuette Sterkrade | Compresseur centrifuge à plusieurs étages axiaux et radiaux |
CH532202A (de) * | 1970-12-15 | 1972-12-31 | Bbc Sulzer Turbomaschinen | Einbaublock zum Einbau in einen mehrstufigen Radialverdichter |
US3861825A (en) * | 1970-12-21 | 1975-01-21 | Borg Warner | Multistage pump and manufacturing method |
JPS5870097A (ja) * | 1981-10-23 | 1983-04-26 | Hitachi Ltd | 水平分割形ケ−シング |
JPS5954800A (ja) * | 1982-09-22 | 1984-03-29 | Hitachi Ltd | 水平分割形ケ−シング |
JPH0640951Y2 (ja) * | 1986-04-01 | 1994-10-26 | 三菱重工業株式会社 | 遠心圧縮機 |
JP2533508B2 (ja) * | 1987-01-07 | 1996-09-11 | 株式会社日立製作所 | 流体機械の複合水平分割形ケ−シング |
JP3726005B2 (ja) * | 2000-03-09 | 2005-12-14 | 株式会社 日立インダストリイズ | 多段遠心圧縮機 |
GB0117941D0 (en) * | 2001-07-24 | 2001-09-19 | Weir Pumps Ltd | Pump assembly |
-
2003
- 2003-11-07 IT IT002148A patent/ITMI20032148A1/it unknown
-
2004
- 2004-11-04 US US10/595,731 patent/US7510373B2/en active Active
- 2004-11-04 DE DE602004019806T patent/DE602004019806D1/de active Active
- 2004-11-04 CN CNB2004800326087A patent/CN100430607C/zh active Active
- 2004-11-04 JP JP2006537267A patent/JP5048334B2/ja active Active
- 2004-11-04 EP EP04797679A patent/EP1690010B1/en not_active Revoked
- 2004-11-04 WO PCT/EP2004/012577 patent/WO2005045252A1/en active Application Filing
-
2006
- 2006-05-04 NO NO20061993A patent/NO337484B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
JP2007510838A (ja) | 2007-04-26 |
CN1875191A (zh) | 2006-12-06 |
CN100430607C (zh) | 2008-11-05 |
EP1690010A1 (en) | 2006-08-16 |
ITMI20032148A1 (it) | 2005-05-08 |
US20070122273A1 (en) | 2007-05-31 |
NO337484B1 (no) | 2016-04-25 |
JP5048334B2 (ja) | 2012-10-17 |
WO2005045252A1 (en) | 2005-05-19 |
US7510373B2 (en) | 2009-03-31 |
EP1690010B1 (en) | 2009-03-04 |
DE602004019806D1 (de) | 2009-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: NUOVO PIGNONE TECNOLOGIE - S.R.L., IT |
|
CREP | Change of representative |
Representative=s name: BRYN AARFLOT AS, STORTINGSGATA 8, 0161 OSLO, NORGE |