WO2015135282A1 - 离心式压缩机及具有其的离心机组 - Google Patents
离心式压缩机及具有其的离心机组 Download PDFInfo
- Publication number
- WO2015135282A1 WO2015135282A1 PCT/CN2014/083752 CN2014083752W WO2015135282A1 WO 2015135282 A1 WO2015135282 A1 WO 2015135282A1 CN 2014083752 W CN2014083752 W CN 2014083752W WO 2015135282 A1 WO2015135282 A1 WO 2015135282A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- centrifugal compressor
- transmission rod
- movable member
- chamber
- compressor according
- 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
- 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
- F04D17/14—Multi-stage pumps with means for changing the flow-path through the stages, e.g. series-parallel, e.g. side-loads
-
- 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0284—Conjoint control of two or more different functions
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for 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
- F04D29/40—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
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
-
- 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
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable 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
- 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
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
- F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/51—Inlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016556934A JP6475749B2 (ja) | 2014-03-12 | 2014-08-05 | 遠心式圧縮機及びそれを備えた遠心機ユニット |
EP14885118.1A EP3118462B1 (en) | 2014-03-12 | 2014-08-05 | Centrifugal compressor and centrifugal facility having same |
US15/103,942 US10323653B2 (en) | 2014-03-12 | 2014-08-05 | Centrifugal compressor and centrifugal unit having the same |
RU2016123425A RU2664050C2 (ru) | 2014-03-12 | 2014-08-05 | Центробежный компрессор и центробежный агрегат, оборудованный таким же центробежным компрессором |
MYPI2016001102A MY186842A (en) | 2014-03-12 | 2014-08-05 | Centrifugal compressor and centrifugal unit having the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410091344.8 | 2014-03-12 | ||
CN201410091344.8A CN104632646A (zh) | 2014-03-12 | 2014-03-12 | 离心式压缩机及具有其的离心机组 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015135282A1 true WO2015135282A1 (zh) | 2015-09-17 |
Family
ID=53211762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/083752 WO2015135282A1 (zh) | 2014-03-12 | 2014-08-05 | 离心式压缩机及具有其的离心机组 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10323653B2 (zh) |
EP (1) | EP3118462B1 (zh) |
JP (1) | JP6475749B2 (zh) |
CN (1) | CN104632646A (zh) |
MY (1) | MY186842A (zh) |
RU (1) | RU2664050C2 (zh) |
WO (1) | WO2015135282A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107120315A (zh) * | 2017-05-16 | 2017-09-01 | 珠海格力电器股份有限公司 | 静子叶片、压缩机结构和压缩机 |
CN114375370A (zh) * | 2019-08-12 | 2022-04-19 | 江森自控泰科知识产权控股有限责任合伙公司 | 具有优化级间流入口的压缩机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321225A (zh) * | 1998-10-01 | 2001-11-07 | 联合讯号公司 | 弹簧负载的有叶扩压器 |
CN2536821Y (zh) * | 2001-12-06 | 2003-02-19 | 重庆通用工业(集团)有限责任公司 | 离心式制冷压缩机的进口可调导叶和可调扩压器联动装置 |
EP1643133A1 (de) * | 2004-09-29 | 2006-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Turbolader |
CN201330717Y (zh) * | 2009-01-05 | 2009-10-21 | 珠海格力电器股份有限公司 | 可调离心式压缩机 |
CN103261701A (zh) * | 2010-12-22 | 2013-08-21 | 丹佛斯特波科尔压缩机有限公司 | 具有可变几何形状的扩散器的变速无油致冷剂离心压缩机 |
CN203730350U (zh) * | 2014-03-12 | 2014-07-23 | 珠海格力电器股份有限公司 | 离心式压缩机及具有其的离心机组 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH125547A (de) | 1927-02-21 | 1928-04-16 | Oscar Simmen | Kreiselmaschine. |
GB305214A (en) * | 1928-02-02 | 1929-10-31 | Rateau Soc | Improvements in or relating to means for controlling the running of centrifugal machines |
US3362624A (en) * | 1966-09-06 | 1968-01-09 | Carrier Corp | Centrifugal gas compressor |
JPS5442006A (en) * | 1977-09-09 | 1979-04-03 | Hitachi Ltd | Operating control device for hydraulic machine |
US4460310A (en) * | 1982-06-28 | 1984-07-17 | Carrier Corporation | Diffuser throttle ring control |
JPH0721287B2 (ja) * | 1986-07-07 | 1995-03-08 | 大豊工業株式会社 | 油圧装置用ガイドブシユ |
JPH01219397A (ja) * | 1988-02-26 | 1989-09-01 | Hitachi Ltd | 遠心圧縮機のディフューザ |
JPH07227662A (ja) * | 1994-02-18 | 1995-08-29 | Ube Ind Ltd | マグネシウム給湯装置 |
JP4506419B2 (ja) * | 2004-11-04 | 2010-07-21 | トヨタ自動車株式会社 | ステアリングギヤ装置 |
RU2395726C1 (ru) * | 2009-03-23 | 2010-07-27 | Общество с ограниченной ответственностью "Научно-производственная фирма "АЭРОМЕХ" (ООО "НПФ "АЭРОМЕХ") | Центробежный вентилятор с регулятором мощности воздушного потока ("корона" в.с. сухина) |
JP2011043130A (ja) | 2009-08-24 | 2011-03-03 | Hitachi Appliances Inc | 遠心圧縮機及び冷凍装置 |
-
2014
- 2014-03-12 CN CN201410091344.8A patent/CN104632646A/zh active Pending
- 2014-08-05 WO PCT/CN2014/083752 patent/WO2015135282A1/zh active Application Filing
- 2014-08-05 EP EP14885118.1A patent/EP3118462B1/en active Active
- 2014-08-05 RU RU2016123425A patent/RU2664050C2/ru active
- 2014-08-05 JP JP2016556934A patent/JP6475749B2/ja active Active
- 2014-08-05 MY MYPI2016001102A patent/MY186842A/en unknown
- 2014-08-05 US US15/103,942 patent/US10323653B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321225A (zh) * | 1998-10-01 | 2001-11-07 | 联合讯号公司 | 弹簧负载的有叶扩压器 |
CN2536821Y (zh) * | 2001-12-06 | 2003-02-19 | 重庆通用工业(集团)有限责任公司 | 离心式制冷压缩机的进口可调导叶和可调扩压器联动装置 |
EP1643133A1 (de) * | 2004-09-29 | 2006-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Turbolader |
CN201330717Y (zh) * | 2009-01-05 | 2009-10-21 | 珠海格力电器股份有限公司 | 可调离心式压缩机 |
CN103261701A (zh) * | 2010-12-22 | 2013-08-21 | 丹佛斯特波科尔压缩机有限公司 | 具有可变几何形状的扩散器的变速无油致冷剂离心压缩机 |
CN203730350U (zh) * | 2014-03-12 | 2014-07-23 | 珠海格力电器股份有限公司 | 离心式压缩机及具有其的离心机组 |
Also Published As
Publication number | Publication date |
---|---|
JP6475749B2 (ja) | 2019-02-27 |
CN104632646A (zh) | 2015-05-20 |
EP3118462B1 (en) | 2020-11-04 |
US20160319839A1 (en) | 2016-11-03 |
RU2664050C2 (ru) | 2018-08-14 |
MY186842A (en) | 2021-08-25 |
US10323653B2 (en) | 2019-06-18 |
EP3118462A4 (en) | 2017-11-08 |
EP3118462A1 (en) | 2017-01-18 |
RU2016123425A (ru) | 2018-04-13 |
JP2017508100A (ja) | 2017-03-23 |
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