M'zaka zoyambirira, zinthu zomwe zimatsatiridwa ndi hotelokuyatsandipo mafakitale okongoletsa mahotelo sanali momwe alili pano.Zapamwamba, zapamwamba komanso zam'mlengalenga ndizofunikira kwambiri pamakampani.Pakali pano, mutu wa mwanaalirenji ukusintha mobisa.
Tikunena kuti zosinthazi ndi "zazing'ono" chifukwa, mokulira, mahotela akulu akadali pachimake chapamwamba.Ndiye, zosintha zosawoneka bwinozi zili kuti?Mtundu wonse, kusankha nyumba,kuyatsa kapangidwe, ndi zina zotero, zasintha m'mbali zonse.Makampani omwe wolembayo ali ndi hotelokuyatsa, kotero ndikambirana mwachidule izi kuchokera pamalingaliro awa.
Kuyambira kuchiyambi kwa zaka za m'ma 2100, kusunga mphamvu ndi kuteteza chilengedwe kwakhala nkhani yosangalatsa padziko lonse lapansi, ndipomakampani opanga magetsimwachibadwa ndiyo yoyamba kupirira, chifukwa ili ndi ubale wapafupi kwambiri ndi magetsi.Mwachitsanzo, kuyambira 2008, bungwe la European Union lalamula kuti nyali za incandescent zichotsedwe pang'onopang'ono, ndipo pambuyo pa 2012 zidachotsedwa.dziko langa linaletsanso kugulitsa nyali za incandescent mu October 2016. Chifukwa cha zonsezi ndi chifukwa chogwiritsa ntchito mphamvu zambiri za nyali za incandescent (5% yokha ya mphamvu yamagetsi imasinthidwa kukhalakuwala, ndipo 95% ina ya mphamvu yamagetsi imasandulika kutentha.
Kutengera nyali za incandescent ndi nyali zopulumutsa mphamvu ndi nyali za LED.Kuwala kowala (kuwala kowala) kotsirizirako ndi 10-20 nthawi ya nyali za incandescent, zomwe zikutanthauza kuti mphamvu yosinthira mphamvu yamagetsi kukhala yowala imakhala yolimba kwambiri.Mwachindunji ku makampani owunikira hotelo, zomwezo ndi zoona, nyali za incandescent zatha kale, ndipo zimakhala zovuta kuti tiwone nyali za incandescent m'mahotela amakono.Choyamba, mtundu wowala wa nyali za incandescent ndi wosakwatiwa, womwe sungathe kukwaniritsa zofunikira zowonjezera zojambulajambula zojambulajambula.Chachiwiri, kugwiritsa ntchito mphamvu kwa kuyatsa kwa incandescent ndikokulirapo.Kugwiritsa ntchitoLEDndi magetsi opulumutsa mphamvu amatha kupulumutsa osachepera 50% ya mphamvu yowunikira pakuwunikira kuhotelo.
Akunja sangamvetsere kwambiri kutinyalendinyalizimatengera gawo lalikulu la mphamvu za hotelo.Monga gwero la kuwala kwa m'badwo wachinayi, LED ikutentha kwambiri.Kukula kwaKuwala kwa LED, ku mahotela, amafunika kusamala kwambiri, ndipo opanga magetsi akuluakulu a hotelo amalimbikitsanso kwambiri malonda a LED.
Zaka zoposa khumi zapita, ndipo LED salinso mnyamata wamng'ono.Kaya ndi kukonza kunyumba kapena zida, LED yakhala yotchuka.M'mbuyomu, bungwe la China Lighting Association lidachitapo kafukufuku pamakampani ahotelo, ndipo lidapeza kuti chipinda cha hotelo chikhoza kugwiritsa ntchito nyali pafupifupi 10 za halogen, pafupifupi 25W, ndi zina zapamwamba.Ndipo ngati m'malo ndi panopaMagetsi a LED, ingangofunika 5W yokha.Ndipo ndi chitukuko cha teknoloji ya LED, madzi amatha kukhala otsika kwambiri.
Ndiye, kodi magetsi athu otchedwa hotelo opulumutsa mphamvu akungosintha kuwala kwa LED?
Inde sichoncho!
Tayendera mahotela ambiri, ndikuyang'ana mabwalo ambiri owunikira mahotelo, ndipo tapeza kuti kuyatsa kwa mahotelo ambiri sikoyenera.Ndipotu, lero, pafupifupi kuunikira ku hotelo kumagwiritsa ntchito magetsi a LED ndi magetsi opulumutsa mphamvu, kotero palibe vuto la kusankha magwero a kuwala.Ndiye vuto lili kuti?
Choyamba, zomveka za kuyatsa kapangidwe.Mwachitsanzo, kuchokera kumakampani opanga mahotelo, kalembedwe ndi luso ndizofunikira kwambiri.Koma nthawi zambiri timapeza kuti pali kusiyana kwakukulu pakati pa zojambula zojambula ndi mankhwala enieni omalizidwa.Chifukwa chachikulu ndi mawonekedwe owunikira.Kuti apereke chitsanzo chobisika kwambiri, ntchito yojambula mu chithunzi pansipa ikuyang'ana kuunikira.Ngati musankha nyali zitatu zokhala ndi ngodya zosiyanasiyana komanso zosiyanakuyatsa ngodya, kuwala kopangidwa ndi kosiyana kotheratu, ndipo zotsatira za luso zimakhalanso zosiyana kotheratu.Wopangayo adafuna kupanga mawonekedwe a 38-degree philo angle, ndipo zotsatira zake zitha kukhala madigiri 10.
Kapena, malo ena a hotelo, monga makonde ndi tinjira, amangofunika kuyatsa kosavuta.7Wzowunikiramutha kuyatsa, ngati muyika 20W, ndikuwononga kwambiri.Mwachitsanzo, ngatikuwala kwachilengedweimayambitsidwa kudera linalake, zowunikira zopangira zopangira sizikufunika masana, ndipo panthawiyi mulibe chosinthira chowongolera, chomwe ndi chopanda nzeru.
Chachiwiri, palibe njira yowunikira yanzeru yomwe idayambitsidwa.Makamaka mahotela akuluakulu, njira zowunikira zowunikira ndizofunikira kwambiri.Monga tanenera m'nkhani zina m'mbuyomu, makina owunikira anzeru ndi njira ina yomwe imagwira ntchito pamakampani owunikira mahotelo.
Chitsanzo.Kwa zipinda za hotelo, ogwiritsa ntchito amatha kusankha mitundu yosiyanasiyana yowonera malinga ndi zomwe amakonda, kapena kusankha ndikudina kamodzi pama foni awo am'manja.Nyali za m’chipinda chonsecho zimatha kuyatsidwa kulikonse kumene mukufuna.Mwachitsanzo, mu holo ya elevator, korido, kanjira ndi madera ena a hotelo, mukufa usiku, palibe anthu ambiri akuyenda, koma simungathe kuzimitsa magetsi.
Pakadali pano, mutha kuyiyika pagulu lowongolera lanzeru, ndipo kuyambira 11:30, kuwala kowala m'malo amenewo kudzachepetsedwa ndi 40%.Kapena kuyambira 7:00 am mpaka 5:00 pm, m'malo ena okhala ndi kuwala kwachilengedwe,kuwala kochita kupangamagwero azimitsidwa pang'ono kapena kwathunthu.
Ndipo ntchitozi, zomwe zikuyembekezeredwa kudutsa mapangidwe a kuzungulira kwa dera, zidzakhala zovuta kwambiri.Ngakhale zitapangidwa, ndi antchito angati omwe mukuganiza kuti adzatha kukumbukira ntchito yosinthira ndi nthawi.
Osachepetsa phindu lazachuma lomwe mapangidwe owunikira angabweretsekuyatsa hotelo.Ndi mtengo waukulu m'zaka zapitazi.