CN102803740B - 离心式压缩机系统 - Google Patents
离心式压缩机系统 Download PDFInfo
- Publication number
- CN102803740B CN102803740B CN201080063194.XA CN201080063194A CN102803740B CN 102803740 B CN102803740 B CN 102803740B CN 201080063194 A CN201080063194 A CN 201080063194A CN 102803740 B CN102803740 B CN 102803740B
- Authority
- CN
- China
- Prior art keywords
- vanelets
- centrifugal compressor
- blade
- diffuser
- flow path
- 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.)
- Active
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
- F04D29/444—Bladed diffusers
-
- 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
-
- 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
- F04D29/30—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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/701,446 US8602728B2 (en) | 2010-02-05 | 2010-02-05 | Centrifugal compressor diffuser vanelet |
US12/701,446 | 2010-02-05 | ||
PCT/US2010/058429 WO2011096980A1 (en) | 2010-02-05 | 2010-11-30 | Centrifugal compressor diffuser vanelet |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102803740A CN102803740A (zh) | 2012-11-28 |
CN102803740B true CN102803740B (zh) | 2016-11-23 |
Family
ID=43759678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080063194.XA Active CN102803740B (zh) | 2010-02-05 | 2010-11-30 | 离心式压缩机系统 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8602728B2 (zh) |
EP (1) | EP2531732B1 (zh) |
JP (1) | JP5727519B2 (zh) |
KR (1) | KR20120129892A (zh) |
CN (1) | CN102803740B (zh) |
WO (1) | WO2011096980A1 (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8616836B2 (en) * | 2010-07-19 | 2013-12-31 | Cameron International Corporation | Diffuser using detachable vanes |
JP5517981B2 (ja) * | 2011-03-17 | 2014-06-11 | 三菱重工業株式会社 | 遠心圧縮機のスクロール構造 |
US20130280060A1 (en) * | 2012-04-23 | 2013-10-24 | Shakeel Nasir | Compressor diffuser having vanes with variable cross-sections |
JP2015068311A (ja) * | 2013-09-30 | 2015-04-13 | 日本機械工業株式会社 | 渦巻ポンプ |
CN105705796B (zh) * | 2013-10-21 | 2017-11-03 | 威廉国际有限责任公司 | 涡轮机扩散器 |
JP5705945B1 (ja) * | 2013-10-28 | 2015-04-22 | ミネベア株式会社 | 遠心式ファン |
CN103883561B (zh) * | 2014-02-25 | 2016-08-31 | 江苏大学 | 一种余热排出泵的径向式导叶 |
CN104343734B (zh) * | 2014-09-05 | 2018-06-19 | 北京动力机械研究所 | 离心压气机 |
EP3023592A1 (de) * | 2014-11-20 | 2016-05-25 | Siemens Aktiengesellschaft | Diffusor einer thermischen Energiemaschine sowie thermische Energiemaschine |
US10247195B2 (en) | 2015-04-15 | 2019-04-02 | Sulzer Management Ag | Impeller for a centrifugal headbox feed pump |
US10774842B2 (en) | 2015-04-30 | 2020-09-15 | Concepts Nrec, Llc | Biased passages for turbomachinery |
CN104912850B (zh) * | 2015-05-21 | 2017-03-01 | 合肥通用机械研究院 | 一种具备流线构造的径向导叶结构 |
CN105650032B (zh) * | 2016-03-29 | 2017-11-07 | 浙江理工大学 | 离心压缩机的扩压器 |
JP2017193983A (ja) * | 2016-04-19 | 2017-10-26 | 本田技研工業株式会社 | コンプレッサ |
CA2936339C (en) * | 2016-07-18 | 2019-02-12 | Carl R. Bachellier | Low shear, low velocity differential, impeller having a progressively tapered hub volume with periods formed into a bottom surface |
WO2018095164A1 (zh) * | 2016-11-23 | 2018-05-31 | 广东威灵电机制造有限公司 | 多级导流装置 |
US10760587B2 (en) | 2017-06-06 | 2020-09-01 | Elliott Company | Extended sculpted twisted return channel vane arrangement |
WO2019035493A1 (ko) * | 2017-08-14 | 2019-02-21 | 주식회사 에스 피 지 | 레이디얼 팬 |
TWI677660B (zh) | 2017-09-25 | 2019-11-21 | 美商江森自控技術公司 | 用於離心式壓縮機的兩件分離式渦旋件 |
KR102083168B1 (ko) * | 2017-11-07 | 2020-03-02 | 주식회사 에어로네트 | 주 날개 및 보조 날개를 구비한 임펠러 |
CN108105158B (zh) * | 2018-01-15 | 2021-02-02 | 广东威灵电机制造有限公司 | 扩压器、风机、吸尘器和抽烟机 |
US10851801B2 (en) * | 2018-03-02 | 2020-12-01 | Ingersoll-Rand Industrial U.S., Inc. | Centrifugal compressor system and diffuser |
JP7005393B2 (ja) * | 2018-03-09 | 2022-01-21 | 三菱重工業株式会社 | ディフューザベーン及び遠心圧縮機 |
AU2019253039A1 (en) * | 2018-04-12 | 2020-12-03 | Resource West, Inc. | Impeller for ambient water evaporators, and related system and method |
CN109026830B (zh) * | 2018-08-16 | 2021-02-12 | 泛仕达机电股份有限公司 | 一种离心叶轮 |
KR102000258B1 (ko) * | 2018-12-20 | 2019-07-15 | 한국건설기술연구원 | 2단 원심형 블로워 |
CN110439834B (zh) * | 2019-08-23 | 2024-02-02 | 洛阳北玻三元流风机技术有限公司 | 一种用于钢化炉的三元流化离心风机 |
CN110566512A (zh) * | 2019-09-09 | 2019-12-13 | 浙江奥正机电技术有限公司 | 一种有叶扩压器 |
CN113074138B (zh) * | 2020-01-06 | 2022-05-17 | 广东威灵电机制造有限公司 | 扩压装置、风机及吸尘器 |
CN113074141B (zh) * | 2020-01-06 | 2023-03-31 | 广东威灵电机制造有限公司 | 扩压器、送风装置及吸尘器 |
JP2021124046A (ja) * | 2020-02-04 | 2021-08-30 | 三菱重工業株式会社 | 遠心圧縮機のディフューザ構造及び遠心圧縮機 |
US11280495B2 (en) | 2020-03-04 | 2022-03-22 | General Electric Company | Gas turbine combustor fuel injector flow device including vanes |
US11286952B2 (en) | 2020-07-14 | 2022-03-29 | Rolls-Royce Corporation | Diffusion system configured for use with centrifugal compressor |
KR20230042367A (ko) * | 2020-07-30 | 2023-03-28 | 존슨 컨트롤즈 타이코 아이피 홀딩스 엘엘피 | 압축기 내의 유체 흐름을 안내하는 시스템 및 방법 |
CN112160942B (zh) * | 2020-09-10 | 2023-05-16 | 江苏美的清洁电器股份有限公司 | 扩压器及家电用风机 |
CN112343864B (zh) * | 2020-11-10 | 2022-11-04 | 江西省子轩科技有限公司 | 一种工业应用压缩机组 |
US11953024B1 (en) * | 2022-10-26 | 2024-04-09 | Halliburton Energy Services, Inc. | Centrifugal pump stage diffuser |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5310309A (en) * | 1991-10-21 | 1994-05-10 | Hitachi, Ltd. | Centrifugal compressor |
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GB138404A (en) | 1919-01-16 | 1920-02-12 | Frederic Edward Bryant | Improvements in turbo-pumps, blowers, compressors, and other like rotary machines |
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US3006603A (en) | 1954-08-25 | 1961-10-31 | Gen Electric | Turbo-machine blade spacing with modulated pitch |
DE1677143B1 (de) | 1962-12-11 | 1969-09-11 | Badische Maschf Gmbh | Schleuderrad mit loesbarer Schaufelbefestigung |
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CN1192172C (zh) * | 2001-07-27 | 2005-03-09 | 三菱重工业株式会社 | 离心压缩机 |
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US8510141B2 (en) * | 2008-10-02 | 2013-08-13 | Certusview Technologies, Llc | Methods and apparatus for generating alerts on a marking device, based on comparing electronic marking information to facilities map information and/or other image information |
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-
2010
- 2010-02-05 US US12/701,446 patent/US8602728B2/en not_active Expired - Fee Related
- 2010-11-30 KR KR1020127019606A patent/KR20120129892A/ko not_active Application Discontinuation
- 2010-11-30 CN CN201080063194.XA patent/CN102803740B/zh active Active
- 2010-11-30 WO PCT/US2010/058429 patent/WO2011096980A1/en active Application Filing
- 2010-11-30 JP JP2012551965A patent/JP5727519B2/ja active Active
- 2010-11-30 EP EP10787231.9A patent/EP2531732B1/en active Active
-
2013
- 2013-08-23 US US13/975,283 patent/US9587646B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5310309A (en) * | 1991-10-21 | 1994-05-10 | Hitachi, Ltd. | Centrifugal compressor |
Also Published As
Publication number | Publication date |
---|---|
US20110194931A1 (en) | 2011-08-11 |
EP2531732A1 (en) | 2012-12-12 |
US8602728B2 (en) | 2013-12-10 |
WO2011096980A1 (en) | 2011-08-11 |
US20140064953A1 (en) | 2014-03-06 |
CN102803740A (zh) | 2012-11-28 |
US9587646B2 (en) | 2017-03-07 |
EP2531732B1 (en) | 2019-03-06 |
JP5727519B2 (ja) | 2015-06-03 |
JP2013519035A (ja) | 2013-05-23 |
KR20120129892A (ko) | 2012-11-28 |
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