NL2000964C - CENTRIFUGAL COMPRESSOR. - Google Patents
CENTRIFUGAL COMPRESSOR.Info
- Publication number
- NL2000964C NL2000964C NL2000964A NL2000964A NL2000964C NL 2000964 C NL2000964 C NL 2000964C NL 2000964 A NL2000964 A NL 2000964A NL 2000964 A NL2000964 A NL 2000964A NL 2000964 C NL2000964 C NL 2000964C
- Authority
- NL
- Netherlands
- Prior art keywords
- centrifugal compressor
- centrifugal
- compressor
- 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0246—Surge control 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
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories 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
- F04D29/26—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
- F04D29/26—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
- F04D29/287—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps with adjusting 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
- F04D29/40—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
- 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
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006294409A JP2008111369A (en) | 2006-10-30 | 2006-10-30 | Centrifugal compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
NL2000964A1 NL2000964A1 (en) | 2008-05-06 |
NL2000964C true NL2000964C (en) | 2010-04-13 |
Family
ID=39422362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL2000964A NL2000964C (en) | 2006-10-30 | 2007-10-26 | CENTRIFUGAL COMPRESSOR. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2008111369A (en) |
KR (1) | KR20080039256A (en) |
CN (1) | CN101173683A (en) |
NL (1) | NL2000964C (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102341604B (en) * | 2009-03-05 | 2014-10-29 | 爱进股份有限公司 | Air compressor, and flow control method for an air compressor |
WO2012077231A1 (en) * | 2010-12-10 | 2012-06-14 | トヨタ自動車株式会社 | Centrifugal compressor |
CN103225627B (en) * | 2012-01-26 | 2016-09-28 | 株式会社Ihi | Rotating machinery and centrifugal compressor |
CN104421209B (en) * | 2013-08-26 | 2017-02-08 | 珠海格力电器股份有限公司 | Adjuster structure and centrifugal compressor |
CN104653476B (en) * | 2013-11-18 | 2017-11-14 | 珠海格力电器股份有限公司 | Centrifugal compressor and centrifugal refrigerating machines |
JP5733455B2 (en) * | 2014-06-20 | 2015-06-10 | 株式会社Ihi | Design method of turbo compressor diffuser ring |
JP6621982B2 (en) * | 2014-12-02 | 2019-12-18 | 三菱重工業株式会社 | Compressor, supercharger equipped with the same, and method for adjusting throat passage width of compressor |
KR102405634B1 (en) * | 2015-10-16 | 2022-06-07 | 한화파워시스템 주식회사 | Centrifugal compressor |
CN105545788B (en) * | 2016-01-27 | 2020-06-16 | 珠海格力电器股份有限公司 | Centrifugal compressor and air conditioner with same |
CN106065877B (en) * | 2016-08-02 | 2019-01-25 | 合肥通用机械研究院有限公司 | A kind of steady system of centrifugal compressor vaneless diffuser expansion |
US10570759B2 (en) * | 2017-07-10 | 2020-02-25 | GM Global Technology Operations LLC | Variable-geometry turbine housing intake channel for an exhaust driven turbocharger |
CN107313987A (en) * | 2017-07-10 | 2017-11-03 | 珠海格力电器股份有限公司 | Diffuser governor motion and compressor |
CN107654419A (en) * | 2017-10-30 | 2018-02-02 | 珠海格力电器股份有限公司 | Adjustable diffuser type and centrifugal compressor |
CN110425158A (en) * | 2019-09-04 | 2019-11-08 | 大连天孚环境科技有限公司 | A kind of evaporator vapour compression machine and working method |
US11788557B1 (en) * | 2022-05-06 | 2023-10-17 | Ingersoll-Rand Industrial U.S., Inc. | Centrifugal acceleration stabilizer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH277111A (en) * | 1948-02-20 | 1951-08-15 | Ag Scintilla | Method for regulating radial turbines and device for carrying out the same. |
US3150650A (en) * | 1961-09-29 | 1964-09-29 | Caterpillar Tractor Co | Variable area diffuser for compressor |
US3251539A (en) * | 1963-05-15 | 1966-05-17 | Westinghouse Electric Corp | Centrifugal gas compressors |
US20050056014A1 (en) * | 2003-09-12 | 2005-03-17 | Arnold Steven Don | High response, compact turbocharger |
-
2006
- 2006-10-30 JP JP2006294409A patent/JP2008111369A/en not_active Withdrawn
-
2007
- 2007-10-25 CN CNA2007101812105A patent/CN101173683A/en active Pending
- 2007-10-26 NL NL2000964A patent/NL2000964C/en not_active IP Right Cessation
- 2007-10-26 KR KR1020070108341A patent/KR20080039256A/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH277111A (en) * | 1948-02-20 | 1951-08-15 | Ag Scintilla | Method for regulating radial turbines and device for carrying out the same. |
US3150650A (en) * | 1961-09-29 | 1964-09-29 | Caterpillar Tractor Co | Variable area diffuser for compressor |
US3251539A (en) * | 1963-05-15 | 1966-05-17 | Westinghouse Electric Corp | Centrifugal gas compressors |
US20050056014A1 (en) * | 2003-09-12 | 2005-03-17 | Arnold Steven Don | High response, compact turbocharger |
Also Published As
Publication number | Publication date |
---|---|
CN101173683A (en) | 2008-05-07 |
KR20080039256A (en) | 2008-05-07 |
JP2008111369A (en) | 2008-05-15 |
NL2000964A1 (en) | 2008-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AD1A | A request for search or an international type search has been filed | ||
RD2N | Patents in respect of which a decision has been taken or a report has been made (novelty report) |
Effective date: 20100210 |
|
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20110501 |