PL444610A1 - Fan inlet guide - Google Patents

Fan inlet guide

Info

Publication number
PL444610A1
PL444610A1 PL444610A PL44461023A PL444610A1 PL 444610 A1 PL444610 A1 PL 444610A1 PL 444610 A PL444610 A PL 444610A PL 44461023 A PL44461023 A PL 44461023A PL 444610 A1 PL444610 A1 PL 444610A1
Authority
PL
Poland
Prior art keywords
inlet guide
fan inlet
console
blade
thread
Prior art date
Application number
PL444610A
Other languages
Polish (pl)
Inventor
Jacek Chojka
Wiesław Chmielarz
Sebastian Faszynka
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 PL444610A priority Critical patent/PL444610A1/en
Publication of PL444610A1 publication Critical patent/PL444610A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Przedmiotem zgłoszenia jest kierownica wlotowa wentylatora, która charakteryzuje się tym, że trzpień zewnętrzny (1) łopatki (2) osadzony jest w tulei przesuwnej (3) poprzez łożysko toczne (4) typu wahliwego, która posiada gwint (5) na średnicy zewnętrznej i nakrętkę kontrującą (6) do ustalenia jej położenia względem konsoli (7) mocowanej do obudowy (8).The subject of the application is a fan inlet guide vane, which is characterized in that the outer pin (1) of the blade (2) is mounted in a sliding sleeve (3) via a rolling bearing (4) of the swing type, which has a thread (5) on the outer diameter and a lock nut (6) for determining its position relative to the console (7) attached to the housing (8).

PL444610A 2023-05-19 2023-05-19 Fan inlet guide PL444610A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444610A PL444610A1 (en) 2023-05-19 2023-05-19 Fan inlet guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444610A PL444610A1 (en) 2023-05-19 2023-05-19 Fan inlet guide

Publications (1)

Publication Number Publication Date
PL444610A1 true PL444610A1 (en) 2024-11-25

Family

ID=93608984

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444610A PL444610A1 (en) 2023-05-19 2023-05-19 Fan inlet guide

Country Status (1)

Country Link
PL (1) PL444610A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL225452B1 (en) * 2013-06-17 2017-04-28 Wróblewski Andrzej Przedsiębiorstwo Techniczno Handlowe Energowent Inlet steering wheel of the fan
CN113623275A (en) * 2021-08-19 2021-11-09 鑫磊压缩机股份有限公司 Gear transmission type inlet guide vane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL225452B1 (en) * 2013-06-17 2017-04-28 Wróblewski Andrzej Przedsiębiorstwo Techniczno Handlowe Energowent Inlet steering wheel of the fan
CN113623275A (en) * 2021-08-19 2021-11-09 鑫磊压缩机股份有限公司 Gear transmission type inlet guide vane

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