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Un ventilateur de plafond (ou ventilateur … Un ventilateur de plafond (ou ventilateur plafonnier ou brasseur d'air) est un appareil comprenant des pales de ventilateur couplées à un moyeu connecté à un arbre d'entraînement mis en rotation par un moteur alimenté électriquement et suspendu à un plafond d'une pièce. Tournant beaucoup plus lentement qu'un ventilateur de bureau électrique ou qu'un brasseur d'air professionnel, il brasse une quantité d'air qui permet plus ou moins de rafraîchir par évaporation les personnes dans la pièce. À l'inverse des équipements de climatisation plus efficaces, il ne peut pas refroidir l'air mais utilise moins d'énergie électrique qu'eux. En période de chauffage, il peut aussi permettre des économies d'énergie en évitant que la chaleur stagne au niveau du plafond et en répartissant l'air chaud dans le volume chauffé.issant l'air chaud dans le volume chauffé.
, Plafona ventumilo, aŭ pli ĝuste plafona ventolilo, estas ilo, kiu pendas per la plafono de ĉambro, kaj uzas aksingo-muntitajn turniĝantajn padelojn por movi aeron.
, Потолочный вентилятор, Люстра-вентилятор, … Потолочный вентилятор, Люстра-вентилятор, Потолочник (сленг) (англ. ceiling fan) — вентилятор, который монтируется на потолке, основной функцией которого является прогон воздушных масс с целью охлаждения. Этот эффект охлаждения заключается в рассеивании тепла в окружающую среду.ся в рассеивании тепла в окружающую среду.
, Ein Deckenventilator ist eine Strömungsmas … Ein Deckenventilator ist eine Strömungsmaschine zur Unterstützung der Luftzirkulation in einem Wohn- oder Geschäftsraum. Während in tropischen Gebieten Deckenventilatoren bereits bei Einführung der Elektrifizierung das Alltagsbild insbesondere in öffentlichen Gebäuden prägten, finden die Geräte inzwischen auch in nördlichen Breiten zunehmend Akzeptanz. Sie stellen eine Alternative zu den oftmals lauten und merklich Zugluft erzeugenden Standventilatoren dar und können mitunter eine kostspielige Klimaanlage ersetzen. Der Betrieb eines Deckenventilators im Winter kann durch die bessere Luftverteilung im Raum zur Senkung der Heizkosten beitragen.Raum zur Senkung der Heizkosten beitragen.
, 吊扇（英語：Ceiling fan）是一種安裝於天花板的機械風扇，以電為能源驅動葉扇 … 吊扇（英語：Ceiling fan）是一種安裝於天花板的機械風扇，以電為能源驅動葉扇旋轉，觸使空氣加速流通，主要用於空氣循環達到清涼解暑功用。 吊扇馬達的轉速較低於桌上型電扇或立式電扇，但扭力較大。它本身不能像冷氣機能直接降低溫度也因此不需要太多的耗電量，然而冷氣機配合吊扇循環正轉（冷空氣下降）能有效快速降低室內溫度，相對的；暖氣機配合吊扇循環反轉（熱空氣上升）能有效提升室內溫度，大量減少空調電費15%~40%。 安裝吊扇時，必需注意該空間的電燈是否都在吊扇葉片平面以下，這樣葉片的陰影才會投射在天花板，葉片旋轉時不會造成頭暈及視力傷害。另外安裝吊扇，天花同地面距離不能太接近，樓底必需要很高。轉時不會造成頭暈及視力傷害。另外安裝吊扇，天花同地面距離不能太接近，樓底必需要很高。
, Kipas angin gantung atau kipas angin langi … Kipas angin gantung atau kipas angin langit-langit adalah sebuah yang ditempatkan di langit-langit ruangan atau kamar, biasanya ditenagai oleh listrik, yang dipasang dari langit-langit sebuah ruangan, yang memakai kinciran yang berputar untuk menghasilkan angin. Alat tersebut menyejukkan orang-orang dengan gerakan lambat pada ruangan yang berudara panas. Kipas angin sebenarnya tak pernah menyejukkan udara, tak seperti alat pendingin ruangan, karena pada kenyataannya alat tersebut memanaskan ruangan karena panas yang dibuang dari mesin dan gesekan, meskipun karena memakai tenaga yang kecil (menyejukkan ruangan menghasilkan termodinamika).ukkan ruangan menghasilkan termodinamika).
, Il ventilatore a soffitto è un dispositivo … Il ventilatore a soffitto è un dispositivo elettromeccanico fissato al soffitto, avente lo scopo di indurre una circolazione dell'aria verso il basso o verso l'alto, a seconda del verso di rotazione imposto alle pale. La sua funzione è quella di garantire un miglior comfort abitativo nelle varie stagioni. Tale scopo, in presenza di alte temperature ambientali del periodo estivo, viene ottenuto grazie all'effetto rinfrescante sull'epidermide dovuto alla ventilazione verso il basso. In inverno, invece, la sua utilità si realizza in maniera differente: il movimento d'aria contrasta gli indesiderati fenomeni di stratificazione dell'aria più calda nella parte alta della stanza, permettendo una più uniforme e razionale distribuzione del calore abitativo. Quest'ultimo effetto può anche essere usato in abbinamento a dispositivi ad aria condizionata, in modo da migliorare l'effetto di rimescolamento dell'aria già indotto dai condizionatori. Il ventilatore utilizza, di solito, pale rotanti azionate da un motore elettrico alimentato dalla rete elettrica. Le pale, realizzate in vari materiali (come legno, lamiere o leghe metalliche, materiali plastici, sia trasparenti sia colorati) possono essere a vista, o invece nascoste da un involucro protettivo o da un carter. Il ventilatore da soffitto può avere diverse velocità di funzionamento è può essere comandato e regolato da un interruttore/comando a catenella o asservito a un interruttore a parete; a distanza, può essere comandato e regolato tramite un comune telecomando. In corrispondenza del gruppo rotante, possono essere previste una o più fonti di luce, in modo che il ventilatore possa funzionare come lampadario da soffitto.sa funzionare come lampadario da soffitto.
, A ceiling fan is a fan mounted on the ceil … A ceiling fan is a fan mounted on the ceiling of a room or space, usually electrically powered, that uses hub-mounted rotating blades to circulate air. They cool people effectively by increasing air speed. Fans do not reduce air temperature or relative humidity, unlike air-conditioning equipment but create a cooling effect by helping to evaporate sweat and increase heat exchange via convection. Fans may add a small amount of heat to the room mainly due to waste heat from the motor, though partially due to friction. Fans use significantly less power than air conditioning as cooling air is thermodynamically expensive. In the winter a ceiling fan can also be used to bring warm air, which naturally rises, back down to occupants. This can affect both thermostat readings and occupants' comfort, thereby improving climate control energy efficiency. Many ceiling fan units also double as light fixtures, eliminating the need for separate in a room.iminating the need for separate in a room.
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Потолочный вентилятор, Люстра-вентилятор, … Потолочный вентилятор, Люстра-вентилятор, Потолочник (сленг) (англ. ceiling fan) — вентилятор, который монтируется на потолке, основной функцией которого является прогон воздушных масс с целью охлаждения. Этот эффект охлаждения заключается в рассеивании тепла в окружающую среду.ся в рассеивании тепла в окружающую среду.
, Kipas angin gantung atau kipas angin langi … Kipas angin gantung atau kipas angin langit-langit adalah sebuah yang ditempatkan di langit-langit ruangan atau kamar, biasanya ditenagai oleh listrik, yang dipasang dari langit-langit sebuah ruangan, yang memakai kinciran yang berputar untuk menghasilkan angin. Alat tersebut menyejukkan orang-orang dengan gerakan lambat pada ruangan yang berudara panas. Kipas angin sebenarnya tak pernah menyejukkan udara, tak seperti alat pendingin ruangan, karena pada kenyataannya alat tersebut memanaskan ruangan karena panas yang dibuang dari mesin dan gesekan, meskipun karena memakai tenaga yang kecil (menyejukkan ruangan menghasilkan termodinamika).ukkan ruangan menghasilkan termodinamika).
, Il ventilatore a soffitto è un dispositivo … Il ventilatore a soffitto è un dispositivo elettromeccanico fissato al soffitto, avente lo scopo di indurre una circolazione dell'aria verso il basso o verso l'alto, a seconda del verso di rotazione imposto alle pale. La sua funzione è quella di garantire un miglior comfort abitativo nelle varie stagioni. Tale scopo, in presenza di alte temperature ambientali del periodo estivo, viene ottenuto grazie all'effetto rinfrescante sull'epidermide dovuto alla ventilazione verso il basso.e dovuto alla ventilazione verso il basso.
, 吊扇（英語：Ceiling fan）是一種安裝於天花板的機械風扇，以電為能源驅動葉扇 … 吊扇（英語：Ceiling fan）是一種安裝於天花板的機械風扇，以電為能源驅動葉扇旋轉，觸使空氣加速流通，主要用於空氣循環達到清涼解暑功用。 吊扇馬達的轉速較低於桌上型電扇或立式電扇，但扭力較大。它本身不能像冷氣機能直接降低溫度也因此不需要太多的耗電量，然而冷氣機配合吊扇循環正轉（冷空氣下降）能有效快速降低室內溫度，相對的；暖氣機配合吊扇循環反轉（熱空氣上升）能有效提升室內溫度，大量減少空調電費15%~40%。 安裝吊扇時，必需注意該空間的電燈是否都在吊扇葉片平面以下，這樣葉片的陰影才會投射在天花板，葉片旋轉時不會造成頭暈及視力傷害。另外安裝吊扇，天花同地面距離不能太接近，樓底必需要很高。轉時不會造成頭暈及視力傷害。另外安裝吊扇，天花同地面距離不能太接近，樓底必需要很高。
, Plafona ventumilo, aŭ pli ĝuste plafona ventolilo, estas ilo, kiu pendas per la plafono de ĉambro, kaj uzas aksingo-muntitajn turniĝantajn padelojn por movi aeron.
, Ein Deckenventilator ist eine Strömungsmas … Ein Deckenventilator ist eine Strömungsmaschine zur Unterstützung der Luftzirkulation in einem Wohn- oder Geschäftsraum. Während in tropischen Gebieten Deckenventilatoren bereits bei Einführung der Elektrifizierung das Alltagsbild insbesondere in öffentlichen Gebäuden prägten, finden die Geräte inzwischen auch in nördlichen Breiten zunehmend Akzeptanz. Sie stellen eine Alternative zu den oftmals lauten und merklich Zugluft erzeugenden Standventilatoren dar und können mitunter eine kostspielige Klimaanlage ersetzen. Der Betrieb eines Deckenventilators im Winter kann durch die bessere Luftverteilung im Raum zur Senkung der Heizkosten beitragen.Raum zur Senkung der Heizkosten beitragen.
, A ceiling fan is a fan mounted on the ceil … A ceiling fan is a fan mounted on the ceiling of a room or space, usually electrically powered, that uses hub-mounted rotating blades to circulate air. They cool people effectively by increasing air speed. Fans do not reduce air temperature or relative humidity, unlike air-conditioning equipment but create a cooling effect by helping to evaporate sweat and increase heat exchange via convection. Fans may add a small amount of heat to the room mainly due to waste heat from the motor, though partially due to friction. Fans use significantly less power than air conditioning as cooling air is thermodynamically expensive. In the winter a ceiling fan can also be used to bring warm air, which naturally rises, back down to occupants. This can affect both thermostat readings and occupants' comfort, ermostat readings and occupants' comfort,
, Un ventilateur de plafond (ou ventilateur … Un ventilateur de plafond (ou ventilateur plafonnier ou brasseur d'air) est un appareil comprenant des pales de ventilateur couplées à un moyeu connecté à un arbre d'entraînement mis en rotation par un moteur alimenté électriquement et suspendu à un plafond d'une pièce. Tournant beaucoup plus lentement qu'un ventilateur de bureau électrique ou qu'un brasseur d'air professionnel, il brasse une quantité d'air qui permet plus ou moins de rafraîchir par évaporation les personnes dans la pièce. À l'inverse des équipements de climatisation plus efficaces, il ne peut pas refroidir l'air mais utilise moins d'énergie électrique qu'eux. En période de chauffage, il peut aussi permettre des économies d'énergie en évitant que la chaleur stagne au niveau du plafond et en répartissant l'air chaud dans leond et en répartissant l'air chaud dans le
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吊扇
, Потолочный вентилятор
, Ventilateur de plafond
, Kipas angin gantung
, Deckenventilator
, Ceiling fan
, Plafona ventumilo
, Ventilador de teto
, Ventilatore a soffitto
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