PL72845Y1 - Centrifugal pump guide vane with a spherical vaned channel - Google Patents

Centrifugal pump guide vane with a spherical vaned channel

Info

Publication number
PL72845Y1
PL72845Y1 PL129920U PL12992021U PL72845Y1 PL 72845 Y1 PL72845 Y1 PL 72845Y1 PL 129920 U PL129920 U PL 129920U PL 12992021 U PL12992021 U PL 12992021U PL 72845 Y1 PL72845 Y1 PL 72845Y1
Authority
PL
Poland
Prior art keywords
diffuser
inlet
spherical
vaned
channel
Prior art date
Application number
PL129920U
Other languages
Polish (pl)
Other versions
PL129920U1 (en
Inventor
Robert WOŹNIAK
Wojciech Plutecki
Original Assignee
Vega Valve 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 Vega Valve Spółka Z Ograniczoną Odpowiedzialnością filed Critical Vega Valve Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL129920U priority Critical patent/PL72845Y1/en
Publication of PL129920U1 publication Critical patent/PL129920U1/en
Publication of PL72845Y1 publication Critical patent/PL72845Y1/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Przedmiotem wzoru użytkowego jest kierownica o sferycznym przewale łopatkowym łączącym część odśrodkową z częścią dośrodkową. Kierownica składa się z 10 zespolonych z tarczą (1) odśrodkowych łopatek (2) przechodzących w 10 również zespolonych z tarczą (1) dośrodkowych promieniście rozmieszczonych łopatek (3). Kierownicę charakteryzują odpowiednie proporcje wlotu do dyfuzora kierownicy a3, do wysokości wlotu do dyfuzora w płaszczyźnie merydionalnej b3; szerokości wlotu do dyfuzora kierownicy a3, do średnicy wlotu do dyfuzora kierownicy; oraz stosunek średnicy wlotu do dyfuzora kierownicy d3, do zewnętrznej średnicy kierownicy.The subject of the utility model is a steering wheel with a spherical blade shaft connecting the centrifugal part with the centripetal part. The steering wheel consists of 10 centrifugal vanes (2) joined with the disc (1) and turning into 10 centrifugal vanes (3) also joined with the disc (1). The stator is characterized by appropriate proportions of the inlet to the diffuser of the stator a3, to the height of the inlet to the diffuser in the meridional plane b3; the width of the inlet to the diffuser of the steering wheel a3, to the diameter of the inlet to the diffuser of the steering wheel; and the ratio of the diffuser inlet diameter d3 to the outer diameter of the stator.

PL129920U 2021-03-17 2021-03-17 Centrifugal pump guide vane with a spherical vaned channel PL72845Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL129920U PL72845Y1 (en) 2021-03-17 2021-03-17 Centrifugal pump guide vane with a spherical vaned channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL129920U PL72845Y1 (en) 2021-03-17 2021-03-17 Centrifugal pump guide vane with a spherical vaned channel

Publications (2)

Publication Number Publication Date
PL129920U1 PL129920U1 (en) 2022-09-19
PL72845Y1 true PL72845Y1 (en) 2022-12-12

Family

ID=83724238

Family Applications (1)

Application Number Title Priority Date Filing Date
PL129920U PL72845Y1 (en) 2021-03-17 2021-03-17 Centrifugal pump guide vane with a spherical vaned channel

Country Status (1)

Country Link
PL (1) PL72845Y1 (en)

Also Published As

Publication number Publication date
PL129920U1 (en) 2022-09-19

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