SU522343A1 - Centrifugal compressor stage - Google Patents

Centrifugal compressor stage

Info

Publication number
SU522343A1
SU522343A1 SU1989105A SU1989105A SU522343A1 SU 522343 A1 SU522343 A1 SU 522343A1 SU 1989105 A SU1989105 A SU 1989105A SU 1989105 A SU1989105 A SU 1989105A SU 522343 A1 SU522343 A1 SU 522343A1
Authority
SU
USSR - Soviet Union
Prior art keywords
centrifugal compressor
compressor stage
stage
centrifugal
compressor
Prior art date
Application number
SU1989105A
Other languages
Russian (ru)
Inventor
Феликс Сергеевич Рекстин
Анатолий Яковлевич Шквар
Сергей Андреевич Гапонов
Original Assignee
Николаевский Ордена Трудового Красного Знамени Кораблестроительный Институт Им.Адмирала С.О.Макарова
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 Николаевский Ордена Трудового Красного Знамени Кораблестроительный Институт Им.Адмирала С.О.Макарова filed Critical Николаевский Ордена Трудового Красного Знамени Кораблестроительный Институт Им.Адмирала С.О.Макарова
Priority to SU1989105A priority Critical patent/SU522343A1/en
Application granted granted Critical
Publication of SU522343A1 publication Critical patent/SU522343A1/en

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

Description

(54) СТУПЕНЬ ЦЕНТРОБЕЖНОГО КОМПРЕССОР/.(54) CENTRIFUGAL COMPRESSOR STAGE.

SU1989105A 1974-01-18 1974-01-18 Centrifugal compressor stage SU522343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1989105A SU522343A1 (en) 1974-01-18 1974-01-18 Centrifugal compressor stage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1989105A SU522343A1 (en) 1974-01-18 1974-01-18 Centrifugal compressor stage

Publications (1)

Publication Number Publication Date
SU522343A1 true SU522343A1 (en) 1976-07-25

Family

ID=20573575

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1989105A SU522343A1 (en) 1974-01-18 1974-01-18 Centrifugal compressor stage

Country Status (1)

Country Link
SU (1) SU522343A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028775A1 (en) * 1979-08-01 1981-03-26 Hitachi, Ltd., Tokio/Tokyo DIFFUSER FOR CENTRIFUGAL WORKING MACHINE
US4421457A (en) * 1980-02-08 1983-12-20 Hitachi, Ltd. Diffuser of centrifugal fluid machine
US4626168A (en) * 1985-05-15 1986-12-02 Dresser Industries, Inc. Diffuser for centrifugal compressors and the like
US4824325A (en) * 1988-02-08 1989-04-25 Dresser-Rand Company Diffuser having split tandem low solidity vanes
US4850795A (en) * 1988-02-08 1989-07-25 Dresser-Rand Company Diffuser having ribbed vanes followed by full vanes
US4877373A (en) * 1988-02-08 1989-10-31 Dresser-Rand Company Vaned diffuser with small straightening vanes
US4902200A (en) * 1988-04-25 1990-02-20 Dresser-Rand Company Variable diffuser wall with ribbed vanes
US4938661A (en) * 1988-09-14 1990-07-03 Hitachi, Ltd. Multistage centrifugal compressor
EP2314876A3 (en) * 2009-10-22 2014-07-30 Hitachi, Ltd. Turbo machinery
CN111255748A (en) * 2020-02-10 2020-06-09 韩刚 Stall-resistant diffuser

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028775A1 (en) * 1979-08-01 1981-03-26 Hitachi, Ltd., Tokio/Tokyo DIFFUSER FOR CENTRIFUGAL WORKING MACHINE
US4421457A (en) * 1980-02-08 1983-12-20 Hitachi, Ltd. Diffuser of centrifugal fluid machine
US4626168A (en) * 1985-05-15 1986-12-02 Dresser Industries, Inc. Diffuser for centrifugal compressors and the like
US4824325A (en) * 1988-02-08 1989-04-25 Dresser-Rand Company Diffuser having split tandem low solidity vanes
US4850795A (en) * 1988-02-08 1989-07-25 Dresser-Rand Company Diffuser having ribbed vanes followed by full vanes
US4877373A (en) * 1988-02-08 1989-10-31 Dresser-Rand Company Vaned diffuser with small straightening vanes
US4902200A (en) * 1988-04-25 1990-02-20 Dresser-Rand Company Variable diffuser wall with ribbed vanes
US4938661A (en) * 1988-09-14 1990-07-03 Hitachi, Ltd. Multistage centrifugal compressor
EP2314876A3 (en) * 2009-10-22 2014-07-30 Hitachi, Ltd. Turbo machinery
CN111255748A (en) * 2020-02-10 2020-06-09 韩刚 Stall-resistant diffuser

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