SU1334839A1 - Axial-flow compressor impeller - Google Patents

Axial-flow compressor impeller

Info

Publication number
SU1334839A1
SU1334839A1 SU3879563/06A SU3879563A SU1334839A1 SU 1334839 A1 SU1334839 A1 SU 1334839A1 SU 3879563/06 A SU3879563/06 A SU 3879563/06A SU 3879563 A SU3879563 A SU 3879563A SU 1334839 A1 SU1334839 A1 SU 1334839A1
Authority
SU
USSR - Soviet Union
Prior art keywords
clearance
axial
compressor impeller
flow compressor
blade
Prior art date
Application number
SU3879563/06A
Other languages
Russian (ru)
Inventor
К.Ф. Отт
В.В. Старцев
Original Assignee
Тюменское производственное объединение по транспортировке и поставке газа "Тюментрансгаз"
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 Тюменское производственное объединение по транспортировке и поставке газа "Тюментрансгаз" filed Critical Тюменское производственное объединение по транспортировке и поставке газа "Тюментрансгаз"
Priority to SU3879563/06A priority Critical patent/SU1334839A1/en
Application granted granted Critical
Publication of SU1334839A1 publication Critical patent/SU1334839A1/en

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Abstract

FIELD: manufacture of compressors. SUBSTANCE: bevel is made at end of each blade or on its part located after throat of vane channel. This bevel forms converging clearance 5 together with housing 2. This clearance is normally oriented to suction face of blade 1. Profile losses are reduced due to pulsating flow escaping from converging clearance 5. EFFECT: extended range of stable operation of compressor due to reduction of profile losses. 3 dwg
SU3879563/06A 1985-04-05 1985-04-05 Axial-flow compressor impeller SU1334839A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3879563/06A SU1334839A1 (en) 1985-04-05 1985-04-05 Axial-flow compressor impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3879563/06A SU1334839A1 (en) 1985-04-05 1985-04-05 Axial-flow compressor impeller

Publications (1)

Publication Number Publication Date
SU1334839A1 true SU1334839A1 (en) 1996-08-27

Family

ID=60534805

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3879563/06A SU1334839A1 (en) 1985-04-05 1985-04-05 Axial-flow compressor impeller

Country Status (1)

Country Link
SU (1) SU1334839A1 (en)

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