PL428939A1 - Radial fan - Google Patents

Radial fan

Info

Publication number
PL428939A1
PL428939A1 PL428939A PL42893919A PL428939A1 PL 428939 A1 PL428939 A1 PL 428939A1 PL 428939 A PL428939 A PL 428939A PL 42893919 A PL42893919 A PL 42893919A PL 428939 A1 PL428939 A1 PL 428939A1
Authority
PL
Poland
Prior art keywords
radial fan
impeller
edges
blades
rotor
Prior art date
Application number
PL428939A
Other languages
Polish (pl)
Inventor
Marek Dymek
Jerzy Bober
Marek Kojder
Piotr Gajdek
Paweł Urban
Original Assignee
Zelmotor 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 Zelmotor Spółka Z Ograniczoną Odpowiedzialnością filed Critical Zelmotor Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL428939A priority Critical patent/PL428939A1/en
Publication of PL428939A1 publication Critical patent/PL428939A1/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Wentylator promieniowy zawiera obudowę, napęd wentylatora, wirnik z zespołem łopatek, w którym górne wewnętrzne krawędzie łopatek wirnika (4) są połączone z piastą (7), która posiada montażowy otwór w osi obrotowej tego wirnika. Górne zewnętrzne krawędzie łopatek wirnika (4) są połączone z tarczą okrywającą. Ponadto górne krawędzie łopatek wirnika (4) posiadają nakładki.The centrifugal fan comprises a housing, a fan drive, a rotor with a blade assembly, in which the upper inner edges of the blades of the impeller (4) are connected to a hub (7) which has a mounting hole in the axis of rotation of the impeller. The upper outer edges of the rotor blades (4) are connected to the cover plate. Moreover, the upper edges of the rotor blades (4) have overlays.

PL428939A 2019-02-15 2019-02-15 Radial fan PL428939A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428939A PL428939A1 (en) 2019-02-15 2019-02-15 Radial fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428939A PL428939A1 (en) 2019-02-15 2019-02-15 Radial fan

Publications (1)

Publication Number Publication Date
PL428939A1 true PL428939A1 (en) 2020-08-24

Family

ID=72143211

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428939A PL428939A1 (en) 2019-02-15 2019-02-15 Radial fan

Country Status (1)

Country Link
PL (1) PL428939A1 (en)

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