RU2564158C2 - Способ регулирования расхода воздуха в центробежном компрессоре турбомашины и диффузор для его осуществления - Google Patents

Способ регулирования расхода воздуха в центробежном компрессоре турбомашины и диффузор для его осуществления Download PDF

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RU2564158C2
RU2564158C2 RU2012148378/06A RU2012148378A RU2564158C2 RU 2564158 C2 RU2564158 C2 RU 2564158C2 RU 2012148378/06 A RU2012148378/06 A RU 2012148378/06A RU 2012148378 A RU2012148378 A RU 2012148378A RU 2564158 C2 RU2564158 C2 RU 2564158C2
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Russia
Prior art keywords
blades
blade
installation angle
lattice
diffuser
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RU2012148378/06A
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English (en)
Russian (ru)
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RU2012148378A (ru
Inventor
Пьер БИСКЭ
Патрик МАРКОНИ
Юбер Ипполит ВИНЬО
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Турбомека
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    • 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
    • F04D29/40—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
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2012148378/06A 2010-04-14 2011-04-13 Способ регулирования расхода воздуха в центробежном компрессоре турбомашины и диффузор для его осуществления RU2564158C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1052827A FR2958967B1 (fr) 2010-04-14 2010-04-14 Procede d'adaptation de debit d'air de turbomachine a compresseur centrifuge et diffuseur de mise en oeuvre
FR1052827 2010-04-14
PCT/FR2011/050846 WO2011128587A1 (fr) 2010-04-14 2011-04-13 Procédé d'adaptation de débit d'air de turbomachine à compresseur centrifuge et diffuseur de mise en oeuvre

Publications (2)

Publication Number Publication Date
RU2012148378A RU2012148378A (ru) 2014-05-20
RU2564158C2 true RU2564158C2 (ru) 2015-09-27

Family

ID=43067161

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012148378/06A RU2564158C2 (ru) 2010-04-14 2011-04-13 Способ регулирования расхода воздуха в центробежном компрессоре турбомашины и диффузор для его осуществления

Country Status (10)

Country Link
US (1) US20130034425A1 (fr)
EP (1) EP2558728B2 (fr)
JP (2) JP2013524099A (fr)
KR (1) KR20130079326A (fr)
CN (1) CN102834622B (fr)
CA (1) CA2794825C (fr)
FR (1) FR2958967B1 (fr)
PL (1) PL2558728T5 (fr)
RU (1) RU2564158C2 (fr)
WO (1) WO2011128587A1 (fr)

Cited By (1)

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RU2757091C2 (ru) * 2017-05-05 2021-10-11 Сафран Аэро Бустерс Са Датчик турбулентности компрессора турбомашины

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CN103925246B (zh) * 2013-01-11 2017-06-09 哈米尔顿森德斯特兰德公司 用于空气循环机的压缩机壳体
US9546669B2 (en) 2013-01-11 2017-01-17 Hamilton Sundstrand Corporation Compressor housing for an air cycle machine
JP2014152637A (ja) * 2013-02-05 2014-08-25 Mitsubishi Heavy Ind Ltd 遠心圧縮機
FR3003908B1 (fr) * 2013-03-28 2017-07-07 Turbomeca Diffuseur a ailettes d un compresseur radial ou mixte
GB2513666B (en) * 2013-05-03 2015-07-15 Dyson Technology Ltd Compressor
DE102015220333A1 (de) * 2015-10-19 2017-04-20 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Einstellung eines Spaltes zwischen dem Gehäuse eines Laufrades und dem Laufrad in einem Radialverdichter und eine Turbomaschine
US10458429B2 (en) 2016-05-26 2019-10-29 Rolls-Royce Corporation Impeller shroud with slidable coupling for clearance control in a centrifugal compressor
US10718222B2 (en) 2017-03-27 2020-07-21 General Electric Company Diffuser-deswirler for a gas turbine engine
CN111279084B (zh) * 2017-11-01 2021-04-30 株式会社Ihi 离心压缩机
EP3620658A1 (fr) * 2018-09-04 2020-03-11 Siemens Aktiengesellschaft Couvercle de châssis de turbomachine, châssis de turbomachine pourvu d'un couvercle, turbomachine et procédé de fabrication d'un couvercle
US10989219B2 (en) 2019-02-04 2021-04-27 Honeywell International Inc. Diffuser assemblies for compression systems
CN112983846A (zh) 2019-12-02 2021-06-18 开利公司 离心压缩机和运行离心压缩机的方法

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US3588270A (en) * 1968-08-20 1971-06-28 Escher Wyss Ltd Diffuser for a centrifugal fluid-flow turbomachine
US3957392A (en) * 1974-11-01 1976-05-18 Caterpillar Tractor Co. Self-aligning vanes for a turbomachine
FR2485102A1 (fr) * 1980-05-30 1981-12-24 Neyrpic Organe de distribution pour machine hydroelectrique de haute chute
EP0458142A1 (fr) * 1990-05-19 1991-11-27 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Dispositif pour le réglage des aubes avant d'un diffuseur radial
RU2082021C1 (ru) * 1992-09-19 1997-06-20 Ман Гутехоффнунгсхютте АГ Компрессор

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2757091C2 (ru) * 2017-05-05 2021-10-11 Сафран Аэро Бустерс Са Датчик турбулентности компрессора турбомашины

Also Published As

Publication number Publication date
US20130034425A1 (en) 2013-02-07
FR2958967A1 (fr) 2011-10-21
JP6483074B2 (ja) 2019-03-13
PL2558728T3 (pl) 2019-10-31
FR2958967B1 (fr) 2013-03-15
KR20130079326A (ko) 2013-07-10
EP2558728B2 (fr) 2022-10-12
CA2794825A1 (fr) 2011-10-20
JP2017061936A (ja) 2017-03-30
JP2013524099A (ja) 2013-06-17
EP2558728A1 (fr) 2013-02-20
CA2794825C (fr) 2018-06-12
CN102834622A (zh) 2012-12-19
PL2558728T5 (pl) 2023-02-06
CN102834622B (zh) 2016-02-10
EP2558728B1 (fr) 2019-07-24
RU2012148378A (ru) 2014-05-20
WO2011128587A1 (fr) 2011-10-20

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Effective date: 20200414