PL435154A1 - Radial fan impeller - Google Patents

Radial fan impeller

Info

Publication number
PL435154A1
PL435154A1 PL435154A PL43515420A PL435154A1 PL 435154 A1 PL435154 A1 PL 435154A1 PL 435154 A PL435154 A PL 435154A PL 43515420 A PL43515420 A PL 43515420A PL 435154 A1 PL435154 A1 PL 435154A1
Authority
PL
Poland
Prior art keywords
fan impeller
radial fan
tip
cover
support plate
Prior art date
Application number
PL435154A
Other languages
Polish (pl)
Other versions
PL245395B1 (en
Inventor
Jacek Chojka
Wiesław Chmielarz
Sebastian Faszynka
Przemysław Moczko
Andrzej Wróblewski
Jacek Wróblewski
Janusz Zajączkowski
Original Assignee
Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent
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 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent filed Critical Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent
Priority to PL435154A priority Critical patent/PL245395B1/en
Publication of PL435154A1 publication Critical patent/PL435154A1/en
Publication of PL245395B1 publication Critical patent/PL245395B1/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Przedmiotem wynalazku jest wirnik wentylatora promieniowego, dostosowany do ekonomicznego zakresu regulacji parametrów przepływowych. Cel ten osiągnięto poprzez określone na rysunkach przegubowe mocowanie końcówki (1) łopatki (2) w tarczy nośnej (3) i pokrywie (4) oraz ustaleniu na spływie końcówki (1) poprzez tulejkę, w którą wpasowany jest sworzeń połączony z tarczą nośną (3) i pokrywą (4).The subject of the invention is a centrifugal fan rotor adapted to the economic range of flow parameters regulation. This goal was achieved by the articulated fixing of the tip (1) of the blade (2) in the support plate (3) and the cover (4), as specified in the figures, and by fixing the tip (1) on the trailing path through a bushing into which a pin connected to the support plate (3) is fitted. ) and the cover (4).

PL435154A 2020-08-31 2020-08-31 Radial fan impeller PL245395B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL435154A PL245395B1 (en) 2020-08-31 2020-08-31 Radial fan impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435154A PL245395B1 (en) 2020-08-31 2020-08-31 Radial fan impeller

Publications (2)

Publication Number Publication Date
PL435154A1 true PL435154A1 (en) 2022-03-07
PL245395B1 PL245395B1 (en) 2024-07-15

Family

ID=80584990

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435154A PL245395B1 (en) 2020-08-31 2020-08-31 Radial fan impeller

Country Status (1)

Country Link
PL (1) PL245395B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL442058A1 (en) * 2022-08-22 2024-02-26 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent Centrifugal fan impeller
PL445519A1 (en) * 2023-07-06 2025-01-07 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent Radial fan impeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL442058A1 (en) * 2022-08-22 2024-02-26 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent Centrifugal fan impeller
PL445519A1 (en) * 2023-07-06 2025-01-07 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent Radial fan impeller

Also Published As

Publication number Publication date
PL245395B1 (en) 2024-07-15

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