PL427348A1 - Centrifugal fan impeller - Google Patents

Centrifugal fan impeller

Info

Publication number
PL427348A1
PL427348A1 PL427348A PL42734818A PL427348A1 PL 427348 A1 PL427348 A1 PL 427348A1 PL 427348 A PL427348 A PL 427348A PL 42734818 A PL42734818 A PL 42734818A PL 427348 A1 PL427348 A1 PL 427348A1
Authority
PL
Poland
Prior art keywords
centrifugal fan
fan impeller
welds
notches
blades
Prior art date
Application number
PL427348A
Other languages
Polish (pl)
Other versions
PL235874B1 (en
Inventor
Jacek Chojka
Wiesław Chmielarz
Arkadiusz DUDEK
Sebastian Faszynka
Zbigniew Kehle
Ryszard Kiwka
Przemysław Moczko
Andrzej Wróblewski
Jacek Wróblewski
Janusz Zajączkowski
Original Assignee
Apc Presmet Spółka Z Ograniczoną Odpowiedzialnością
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 Apc Presmet Spółka Z Ograniczoną Odpowiedzialnością filed Critical Apc Presmet Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL427348A priority Critical patent/PL235874B1/en
Publication of PL427348A1 publication Critical patent/PL427348A1/en
Publication of PL235874B1 publication Critical patent/PL235874B1/en

Links

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Przedmiotem wynalazku jest wirnik wentylatora promieniowego. Zbudowany jest ze składanej tarczy nośnej z wycięciami, w które są wpasowane łopatki (11) i połączone spoinami (12 i 13).The invention relates to a centrifugal fan impeller. It is made of a folding support disc with notches into which the blades (11) are fitted and connected by welds (12 and 13).

PL427348A 2018-10-08 2018-10-08 Centrifugal fan impeller PL235874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL427348A PL235874B1 (en) 2018-10-08 2018-10-08 Centrifugal fan impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427348A PL235874B1 (en) 2018-10-08 2018-10-08 Centrifugal fan impeller

Publications (2)

Publication Number Publication Date
PL427348A1 true PL427348A1 (en) 2020-04-20
PL235874B1 PL235874B1 (en) 2020-11-02

Family

ID=70281464

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427348A PL235874B1 (en) 2018-10-08 2018-10-08 Centrifugal fan impeller

Country Status (1)

Country Link
PL (1) PL235874B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL131695U1 (en) * 2020-07-06 2024-03-04 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent Flow system of a centrifugal pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL131695U1 (en) * 2020-07-06 2024-03-04 Wróblewski Andrzej Przedsiębiorstwo Techniczno-Handlowe Energowent Flow system of a centrifugal pump

Also Published As

Publication number Publication date
PL235874B1 (en) 2020-11-02

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