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GR880100672A - Radial - blade blower - Google Patents

Radial - blade blower

Info

Publication number
GR880100672A
GR880100672A GR880100672A GR880100672A GR880100672A GR 880100672 A GR880100672 A GR 880100672A GR 880100672 A GR880100672 A GR 880100672A GR 880100672 A GR880100672 A GR 880100672A GR 880100672 A GR880100672 A GR 880100672A
Authority
GR
Greece
Prior art keywords
runner
tongue
blade
casing
port
Prior art date
Application number
GR880100672A
Other languages
Greek (el)
Inventor
Petrovich Andrian Alexeev
Davydovich Naum Eikalis
Vladimirovich Igor Evteev
Ivanovich Alexei Luparev
Vladimirovich Largy Mishin
Vladimirovich Anatoly Padalkin
Original Assignee
Univ Druzhby Narodov
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 Univ Druzhby Narodov filed Critical Univ Druzhby Narodov
Publication of GR880100672A publication Critical patent/GR880100672A/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

This is a blower with radial blades, which includes a spiral casing equipped with a tongue, an entry port and an exit port, a runner arranged inside the casing and including a shaft fitted with a disc with blades fixed along the length of the outer perimeter of its lateral surface, in order to form a runner chamber with opening between the tongue and the exit end of the blade nearest to it and a distribution plate mounted on the casing and having its free end configured inside the runner chamber, where the free end of the distribution plate is angled toward the tongue in the opposite direction of rotation of the runner and the size of the port between the tongue and exit end of the nearest blade falls within limits of 0,03 to 0,2 of the distance between the runner shaft and the exit end of the blade.
GR880100672A 1988-10-07 1988-10-07 Radial - blade blower GR880100672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR88100672 1988-10-07

Publications (1)

Publication Number Publication Date
GR880100672A true GR880100672A (en) 1990-11-29

Family

ID=10938865

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100672A GR880100672A (en) 1988-10-07 1988-10-07 Radial - blade blower

Country Status (1)

Country Link
GR (1) GR880100672A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604014A5 (en) * 1975-07-31 1978-08-31 Roehrs Werner Dr Kg Centrifugal fan pressure increasing element
GB1560684A (en) * 1975-08-04 1980-02-06 Pitstock Pty Ltd Fans having air flow guide arrangements
FR2511443A1 (en) * 1981-08-14 1983-02-18 Oertli Ag DRUM ROTOR RADIAL FAN
WO1983002646A1 (en) * 1982-01-21 1983-08-04 Knut Olof Lennart Wallman An arrangement for radial fans
GB2123893A (en) * 1982-07-21 1984-02-08 Tokyo Shibaura Electric Co Fans for air conditioners
SU1265399A1 (en) * 1985-04-18 1986-10-23 Ордена Дружбы Народов Университет Дружбы Народов Им.Патриса Лумумбы Fan

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604014A5 (en) * 1975-07-31 1978-08-31 Roehrs Werner Dr Kg Centrifugal fan pressure increasing element
GB1560684A (en) * 1975-08-04 1980-02-06 Pitstock Pty Ltd Fans having air flow guide arrangements
FR2511443A1 (en) * 1981-08-14 1983-02-18 Oertli Ag DRUM ROTOR RADIAL FAN
WO1983002646A1 (en) * 1982-01-21 1983-08-04 Knut Olof Lennart Wallman An arrangement for radial fans
GB2123893A (en) * 1982-07-21 1984-02-08 Tokyo Shibaura Electric Co Fans for air conditioners
SU1265399A1 (en) * 1985-04-18 1986-10-23 Ордена Дружбы Народов Университет Дружбы Народов Им.Патриса Лумумбы Fan

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *
SOVIET INVENTIONS ILLUSTRATED, week 8723, 17th June 1987, class Q, abstract no. 87-161996/23, Derwent Publications Ltd, London, GB; & SU-A-1265 399 (LUMUMBA UNIV.) 23-10-1986 *

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