PL65656Y1 - Axial fan - Google Patents

Axial fan Download PDF

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Publication number
PL65656Y1
PL65656Y1 PL117814U PL11781408U PL65656Y1 PL 65656 Y1 PL65656 Y1 PL 65656Y1 PL 117814 U PL117814 U PL 117814U PL 11781408 U PL11781408 U PL 11781408U PL 65656 Y1 PL65656 Y1 PL 65656Y1
Authority
PL
Poland
Prior art keywords
fan
axial fan
segments
shutter
axial
Prior art date
Application number
PL117814U
Other languages
Polish (pl)
Other versions
PL117814U1 (en
Inventor
Paweł Ślusarski
Original Assignee
Elplast Com Teresa Krzysztof I Paweł Ślusarscy Katarzyna Mazur Spółka Jawna
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 Elplast Com Teresa Krzysztof I Paweł Ślusarscy Katarzyna Mazur Spółka Jawna filed Critical Elplast Com Teresa Krzysztof I Paweł Ślusarscy Katarzyna Mazur Spółka Jawna
Priority to PL117814U priority Critical patent/PL65656Y1/en
Publication of PL117814U1 publication Critical patent/PL117814U1/en
Publication of PL65656Y1 publication Critical patent/PL65656Y1/en

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Description

Opis wzoru Przedmiotem wzoru u zytkowego jest wentylator osiowy przeznaczony szczególnie jako wentyla- tor lazienkowy b ad z jako wentylator do pomieszcze n. Znane wentylatory osiowe, stanowi ace wyposa zenie lazienek b ad z pomieszcze n, posiadaj a przes lony b ad z zaluzje zas laniaj ace kana l przep lywowy wentylatora w czasie gdy wentylator nie pra- cuje. Znany jest wentylator wyposa zony w elastyczn a przes lon e w kszta lcie ko la mocowan a do korpu- su wentylatora wzd lu z jednej srednicy przes lony. Niedogodno sci a tego rozwi azania jest to, i z przes lo- na nie otwiera si e do ko nca, podczas pracy wentylatora, blokuj ac cz es c kana lu wylotowego. Zastoso- wanie zaluzji zas laniaj acej kana l przep lywowy znacznie komplikuje konstrukcj e. Wentylator osiowy wed lug wzoru jest wyposa zony w przes lon e, któr a stanowi a segmenty, z ma- teria lu elastycznego, w kszta lcie wycinków ko la mocowane w pobli zu osi wirnika. Podczas pracy wentylatora wraz z przep lywem powietrza uchylaj a si e elastyczne segmenty od- s laniaj ac zewn etrzny obrys kana lu. Powy zsze jest istotne, bowiem wi ekszo sc przep lywu odbywa si e na obwodzie kana lu wylotowego zostawiaj ac w srodku martwe pole. Przedmiot wzoru uwidoczniono na rysunku, na którym przedstawiono wentylator w widoku z przodu. Wentylator jest wyposa zony w przes lon e, któr a stanowi a segmenty 1, z materia lu elastycznego, w kszta lcie wycinków ko la przymocowane do tulei 2 osadzonej na osi wirnika 3. PL PLDescription of the pattern The subject of the utility model is an axial fan intended especially as a bathroom fan or a room fan. Known axial fans, which are bathroom equipment or rooms, have a screened error with louvers obscure Flow channel of the fan when the fan is not working. There is a known fan equipped with a flexible, wheel-shaped shutter fastened to the fan casing along one diaphragm diameter. The disadvantage of this solution is that the shutter does not fully open during the fan operation, blocking some of the exhaust duct. The use of a shutter covering the flow channel considerably complicates the design. The axial fan, according to the pattern, is equipped with a shutter, which is made of segments made of elastic material, in the shape of sections, circles fixed in near the rotor axis. During the fan operation, along with the air flow, flexible segments open, revealing the external outline of the duct. The above is important because most of the flow takes place around the circumference of the outlet channel, leaving a blind spot in the middle. The subject of the design is shown in the drawing, which shows the fan in front view. The fan is equipped with a diaphragm, which consists of segments 1, made of elastic material, in the shape of segments of wheels attached to a sleeve 2 mounted on the rotor axis 3. EN EN

Claims (1)

1. Zastrze zenie ochronne Wentylator osiowy, przeznaczony szczególnie jako wentylator lazienkowy b ad z jako wentylator do pomieszcze n, znamienny tym, ze jest wyposa zony w przes lon e, któr a stanowi a segmenty (1), z materia lu elastycznego, w kszta lcie wycinków ko la mocowane w pobli zu osi wirnika (3). Rysunek Departament Wydawnictw UP RP PL PL1. Protective disclaimer. An axial fan, intended in particular as a bathroom fan or as a room fan, characterized by the fact that it is equipped with a shutter, which consists of segments (1), made of flexible material, The leaf of the wheel cutouts is fitted near the rotor axis (3). Drawing Department of Publishing UP RP PL PL
PL117814U 2008-10-29 2008-10-29 Axial fan PL65656Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL117814U PL65656Y1 (en) 2008-10-29 2008-10-29 Axial fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL117814U PL65656Y1 (en) 2008-10-29 2008-10-29 Axial fan

Publications (2)

Publication Number Publication Date
PL117814U1 PL117814U1 (en) 2010-05-10
PL65656Y1 true PL65656Y1 (en) 2011-11-30

Family

ID=43480977

Family Applications (1)

Application Number Title Priority Date Filing Date
PL117814U PL65656Y1 (en) 2008-10-29 2008-10-29 Axial fan

Country Status (1)

Country Link
PL (1) PL65656Y1 (en)

Also Published As

Publication number Publication date
PL117814U1 (en) 2010-05-10

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Legal Events

Date Code Title Description
LAPU Decisions on the lapse of rights of protection of utility model

Effective date: 20111029