JP2024537237A - 圧縮機、特に遠心圧縮機 - Google Patents

圧縮機、特に遠心圧縮機 Download PDF

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Publication number
JP2024537237A
JP2024537237A JP2024521150A JP2024521150A JP2024537237A JP 2024537237 A JP2024537237 A JP 2024537237A JP 2024521150 A JP2024521150 A JP 2024521150A JP 2024521150 A JP2024521150 A JP 2024521150A JP 2024537237 A JP2024537237 A JP 2024537237A
Authority
JP
Japan
Prior art keywords
compressor
fluid
impeller
injected
inlet
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
JP2024521150A
Other languages
English (en)
Japanese (ja)
Inventor
エル－ハイソーク，ボウシャイブ
ヘルメス，ヴィクトル
ランス，イェルク
スパネル，アクセル
ヴォイチンスキ，クリスチャン
ユルディズ，アッティラ
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 JP2024537237A publication Critical patent/JP2024537237A/ja
Pending legal-status Critical Current

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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)
JP2024521150A 2021-10-21 2022-09-22 圧縮機、特に遠心圧縮機 Pending JP2024537237A (ja)

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
JP2024537237A true JP2024537237A (ja) 2024-10-10

Family

ID=78371825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024521150A Pending JP2024537237A (ja) 2021-10-21 2022-09-22 圧縮機、特に遠心圧縮機

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)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2009121318A (ja) * 2007-11-14 2009-06-04 Univ Nagoya 圧縮機

Family Cites Families (14)

* 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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2009121318A (ja) * 2007-11-14 2009-06-04 Univ Nagoya 圧縮機

Also Published As

Publication number Publication date
EP4170186A1 (fr) 2023-04-26
WO2023066585A1 (fr) 2023-04-27
US20240410378A1 (en) 2024-12-12
CN118119771A (zh) 2024-05-31
EP4384714A1 (fr) 2024-06-19

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