CN118119771A - 压缩机，尤其径流式压缩机 - Google Patents

压缩机，尤其径流式压缩机 Download PDF

Info

Publication number
CN118119771A
CN118119771A CN202280070551.8A CN202280070551A CN118119771A CN 118119771 A CN118119771 A CN 118119771A CN 202280070551 A CN202280070551 A CN 202280070551A CN 118119771 A CN118119771 A CN 118119771A
Authority
CN
China
Prior art keywords
compressor
liquid
impeller
injection
radial
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.)
Pending
Application number
CN202280070551.8A
Other languages
English (en)
Chinese (zh)
Inventor
布沙伊卜·艾尔-海索克
维克托·赫米斯
约尔格·里姆斯
阿克塞尔·斯帕内尔
克里斯蒂安·沃伊津斯基
阿提拉·耶尔德兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Energy Global GmbH and Co KG
Original Assignee
Siemens Energy Global GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Energy Global GmbH and Co KG filed Critical Siemens Energy Global GmbH and Co KG
Publication of CN118119771A publication Critical patent/CN118119771A/zh
Pending legal-status Critical Current

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
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN202280070551.8A 2021-10-21 2022-09-22 压缩机，尤其径流式压缩机 Pending CN118119771A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21203945.7A EP4170186A1 (fr) 2021-10-21 2021-10-21 Compresseur, en particulier compresseur radial
EP21203945.7 2021-10-21
PCT/EP2022/076327 WO2023066585A1 (fr) 2021-10-21 2022-09-22 Compresseur, en particulier compresseur radial

Publications (1)

Publication Number Publication Date
CN118119771A true CN118119771A (zh) 2024-05-31

Family

ID=78371825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280070551.8A Pending CN118119771A (zh) 2021-10-21 2022-09-22 压缩机，尤其径流式压缩机

Country Status (5)

Country Link
US (1) US20240410378A1 (fr)
EP (2) EP4170186A1 (fr)
JP (1) JP2024537237A (fr)
CN (1) CN118119771A (fr)
WO (1) WO2023066585A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2877098B2 (ja) * 1995-12-28 1999-03-31 株式会社日立製作所 ガスタービン，コンバインドサイクルプラント及び圧縮機
JP2000120596A (ja) * 1998-10-12 2000-04-25 Ishikawajima Harima Heavy Ind Co Ltd ターボ圧縮機用の水噴霧装置
AU2003224986A1 (en) * 2002-04-15 2003-11-03 Mee Industries, Inc. Water injection for gas turbine inlet air
AU2002342497A1 (en) * 2002-06-13 2003-12-31 Alstom Technology Ltd Method for operating a gas turbine installation, and gas turbine installation
US7028485B1 (en) * 2002-10-02 2006-04-18 Mee Industries, Inc. Surge prevention for compressor inlet air fogging
DE10340177A1 (de) * 2003-09-01 2005-03-31 Alstom Technology Ltd Zerstäubungs- und Eindüsensystem, und Verfahren zum Betrieb
US7252474B2 (en) * 2003-09-12 2007-08-07 Mes International, Inc. Sealing arrangement in a compressor
JP5190653B2 (ja) * 2007-11-14 2013-04-24 国立大学法人名古屋大学 圧縮機
JP2009191635A (ja) * 2008-02-12 2009-08-27 Ihi Corp ガス機械
JP2011111990A (ja) * 2009-11-27 2011-06-09 Mitsubishi Heavy Ind Ltd 遠心圧縮機
CH705323A1 (de) * 2011-07-25 2013-01-31 Alstom Technology Ltd Verfahren zum Einspritzen von Wasser in einen mehrstufigen Axialverdichter einer Gasturbine.
CA3006624C (fr) * 2015-12-11 2020-07-21 Atlas Copco Airpower, Naamloze Vennootschap Procede de controle de l'injection de liquide d'un dispositif compresseur ou d'expansion, dispositif compresseur ou d'expansion a injection de liquide et un element compresseur oud'expansion a injection de liquide
JP6620644B2 (ja) * 2016-03-31 2019-12-18 株式会社豊田自動織機 遠心圧縮機
EP3441621A1 (fr) * 2017-08-10 2019-02-13 Siemens Aktiengesellschaft Turbocompresseur avec injection de gaz de compression liquéfié dans l'écoulement
CN107559239B (zh) * 2017-09-20 2019-03-26 北京航空航天大学 一种具有中心喷嘴结构的离心气体压缩机减温器
FR3088679B1 (fr) * 2018-11-16 2020-12-11 Safran Helicopter Engines Circuit d'injection de fluide en amont d'une turbomachine

Also Published As

Publication number Publication date
EP4170186A1 (fr) 2023-04-26
WO2023066585A1 (fr) 2023-04-27
JP2024537237A (ja) 2024-10-10
US20240410378A1 (en) 2024-12-12
EP4384714A1 (fr) 2024-06-19

Similar Documents

Publication Publication Date Title
US4695224A (en) Centrifugal compressor with injection of a vaporizable liquid
CN103201462B (zh) 一种离心压缩机和致冷系统
US8192148B2 (en) Fluid return in the splitter of turbomachines with bypass-flow configuration
KR102464037B1 (ko) 터보차저 확산기 중심 몸체
KR102508033B1 (ko) 분사 유동을 갖는 웨이스트 게이트
US7866937B2 (en) Method of pumping gaseous matter via a supersonic centrifugal pump
EP2669489B1 (fr) Compresseur axial et turbine à gaz avec compresseur axial
RU2389907C2 (ru) Спиральный наддув воздуха
CN106151063A (zh) 一种co循环气压缩机
US20220049716A1 (en) Vaneless supersonic diffuser for compressor
US11326619B2 (en) Diffuser for a radial compressor
KR101619753B1 (ko) 유체-유동 장치용 축류 압축기
CN107559239A (zh) 一种中心喷嘴结构的离心气体压缩机减温器
JP2003129997A (ja) 遠心圧縮機への水噴射方法及び水噴射機能を有する遠心圧縮機
US7553122B2 (en) Self-aspirated flow control system for centrifugal compressors
JP4910732B2 (ja) ガスタービンシステムの改造方法
CN118119771A (zh) 压缩机，尤其径流式压缩机
JPH0434000B2 (fr)
RU2699860C2 (ru) Усовершенствованная улитка для турбомашины, турбомашина, содержащая такую улитку, и способ работы
JP2013076344A (ja) 軸流圧縮機
EP4662412A1 (fr) Turbomachine à étages multiples à écoulement latéral
KR20110083363A (ko) 임펠러 및 압축기
CN100501135C (zh) 蒸汽膨胀功-流动功组合的蒸汽轮机
CN120576129A (zh) 一种叶轮、风机及吸油烟机
US20080240903A1 (en) Method of Pumping Gaseous Matter via a Supersonic Centrifugal Pump

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Country or region after: Germany

Address after: Germany

Applicant after: Siemens Energy International

Address before: Germany

Applicant before: Siemens energy Global Ltd.

Country or region before: Germany