PL442240A1 - Wentylator promieniowy - Google Patents

Wentylator promieniowy

Info

Publication number
PL442240A1
PL442240A1 PL442240A PL44224022A PL442240A1 PL 442240 A1 PL442240 A1 PL 442240A1 PL 442240 A PL442240 A PL 442240A PL 44224022 A PL44224022 A PL 44224022A PL 442240 A1 PL442240 A1 PL 442240A1
Authority
PL
Poland
Prior art keywords
radial fan
impeller
fan
axial
shaft
Prior art date
Application number
PL442240A
Other languages
English (en)
Inventor
Wiesław Chmielarz
Sebastian Faszynka
Przemysław Moczko
Andrzej Wróblewski
Jacek Wróblewski
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 PL442240A priority Critical patent/PL442240A1/pl
Publication of PL442240A1 publication Critical patent/PL442240A1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Przedmiotem zgłoszenia jest wentylator promieniowy z osiowym napływem na wirnik, z podparciem wału wentylatora od strony wlotu do wirnika. Cel ten osiągnięto poprzez określone na rysunkach podparcie wału (1) za pomocą łożyska (2) z obudową (3) osadzoną w osiowej kierownicy wlotowej (5).
PL442240A 2022-09-09 2022-09-09 Wentylator promieniowy PL442240A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442240A PL442240A1 (pl) 2022-09-09 2022-09-09 Wentylator promieniowy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442240A PL442240A1 (pl) 2022-09-09 2022-09-09 Wentylator promieniowy

Publications (1)

Publication Number Publication Date
PL442240A1 true PL442240A1 (pl) 2024-03-11

Family

ID=90195150

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442240A PL442240A1 (pl) 2022-09-09 2022-09-09 Wentylator promieniowy

Country Status (1)

Country Link
PL (1) PL442240A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179247A (en) * 1977-01-14 1979-12-18 Wrr Industries, Inc. Turbocharger having variable area turbine nozzles
GB2187797A (en) * 1987-03-10 1987-09-16 Household Mfg Inc Turbocharger
JP2008303793A (ja) * 2007-06-07 2008-12-18 Toshiba Corp 電動送風機、これを用いた電気掃除機
WO2016160494A1 (en) * 2015-03-27 2016-10-06 Dresser-Rand Company Impeller shroud

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179247A (en) * 1977-01-14 1979-12-18 Wrr Industries, Inc. Turbocharger having variable area turbine nozzles
GB2187797A (en) * 1987-03-10 1987-09-16 Household Mfg Inc Turbocharger
JP2008303793A (ja) * 2007-06-07 2008-12-18 Toshiba Corp 電動送風機、これを用いた電気掃除機
WO2016160494A1 (en) * 2015-03-27 2016-10-06 Dresser-Rand Company Impeller shroud

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