Munyika yanhasi, hatigoni kuita kunze kwemishonga yemumba. Izvo zvakagadzirirwa kuita kuti upenyu hwedu huve nyore uye huve nyore. Zvizhinji zvezvi "zvinobatsira" zvishandiso hazvishanduki kwemakumi emakumi emakore.
Izvo zvinogona kutaurwa pamusoro pevanhu vanowanikwa. Zvisinei, nyika yemazuva ano midziyo yemhuri inoshingaira kukura. Muna 2009, mutevedzeri James Dyson akagadzira fan isina mahwende, ayo akanzi Dyson Air Multiplier.
Kuvakwa kwaro kunoumbwa nechimiro chemukati, mukati maro kune motokari yemagetsi. Pachigadziko panoiswa chindori chinonzi aerodynamic, chinogona kuva nechimiro chakasiyana (denderedzwa, mwoyo, oval, diamond, nezvimwewo). Pamuviri wegungwa kune chikamu chakakosha nemakomba.
Mutevedzeri asina hanya anobata sei?
Kana iwe uri kuenda kunotenga fan ye bezlopastnoy, ipapo zvechokwadi uchava nechido chekuziva kuti chii chinoita basa rekushanda. Inoshandisa teknolojia ye "air multiplier", semugumisiro weiyo yakaitwa mhepo inowedzera 15-18 nguva.
Chigadzirwa chemukoko we bezlopastnogo chinosanganisira kuti motokari yemagetsi mukati mechimotanga inotanga kushanduka pamhanya we 140,000 rpm. Mhepo yacho inobva yatumburwa nechemberi kwekunze kwekunze, iyo iri pamutumbi wegeyeri yeaerodynamic. Nedzimwe gomo, mhepo inodzingwa kunze nekukurumidza kwemakiromita anenge 90 paawa.
Pros uye nhamo ye fanz bezlopastnogo
Kungofanana nechigadzirwa chero chipi zvacho chemazuva ano fan ye bezlopastnoy ine zvakawanda zvinobatsira:
- sangano rinokurumidza;
- kuchengetedzwa kwekushandisa;
- hupfumi;
- nguva dzose uye inoyerera inoyerera yemhepo;
- kuvapo kwemajeri ekugadzirisa jeri;
- Chiedza che LED, chinowanikwa mumhando dzakawanda, chinokwanisa kuchinja chiedza chesiku;
- akavakwa-mugadziro rwekutsvaga kwekutsvaga kwema fan;
- mukana wekugadzirisa kukurumidza kwemafirimu ane rheostat;
- Mabhesi ari mukati memukati wepakiti ye fan anogadzirwa nemagnetic alloy, iyo isingabatanidzi kuwanda kwehutu hwemalahle;
- yakagadzirwa pakutanga.
Zviri nyore kutarisira firimu yakadaro: zvakakwana kupukuta mukati memhete yeaerodynamic nguva nenguva nemucheka wakaoma.
Pane mhepo isina kukwana uye zvikanganiso:
- high price;
- rwiyo rukuru runokonzerwa ne rheostat.
Mhando dzevezlopastnyh fans
Kune marudzi maviri:
- kunze;
- tabletop.
Floorless bezlopastnoy fan
Kuti utonhe nzvimbo huru, fan fan rinogona kudiwa. Muchiitiko ichi, nyatsoteerera pasi pasi pasina mahwendefa. Ihwo hunoshamisa hwemuenzaniso uyu we fan ndeyekuti haikwanise kungopisa mweya, asiwo kuupisa, ndiko kuti, kuita basa remhepo inopisa .
Uye sezvo pasina mavara mumagadzirirwo ayo, muenzaniso uyu we fan unenge wakachengeteka. Izvi zvinonyanya kukosha kana iwe uchida kuisa fan muimba yevana . Munyaya iyi, haugoni kunetseka pamusoro pemwana wacho achizvikuvadza achizvikuvadza.
Benchless fan fan
Pamusana pezvikwiriso zvayo zvakagadzirwa, fan inogumirira inogona kuiswa padhesiki rako. Nokudaro, iyo ichaita nzvimbo yakanaka yekutendere pedyo neunzvimbo yako yebasa.
Kana iwe pangozi wakakanda fan kunze kwemashizha pasi, saka hapana chakakunetsa pamusoro pazvo: chichashanda nenzira imwe chete. Imwe nyaya yakaoma, yakagadzirwa nemapurasitiki asingagadziriswi, inokwanisa kusinganisa chero zvinokonzera uye kuwira.
Kana iwe uchida kutenga fan, iwe unofanirwa kubhadhara kune muenzaniso usina mahwendefa. Kusununguka kwekushanda, kushandiswa uye kuchengetedzwa kwekushandiswa, kuvapo kwekugara kwemhepo, iyo inogona kutongerwa - izvi ndizvo zviratidzo zvaunokwanisa kukanganwira fan bezlopastnomu zvakanyanya pamusoro payo.