Kwiminyaka yokuqala, izinto ezilandelwa yihoteleukukhanyakunye nemizi-mveliso yokuhombisa iihotele yayingeyiyo le nto iyiyo ngoku.Umgangatho ophezulu, ubunewunewu kunye ne-atmospheric yimfuneko eqhelekileyo kwishishini.Okwangoku, umxholo wobunewunewu wenza utshintsho olufihlakeleyo.
Sithi olu tshintsho "luncinci" kuba, ngokubanzi, iihotele ezinkulu zisekwinqanaba eliphezulu.Ngoko ke, ziphi ezi nguqulelo zichuliweyo?Isitayela esipheleleyo, ukhetho lwekhaya,uyilo lokukhanyisa, njl., ngokwenene zitshintshile kuzo zonke iinkalo.Ishishini apho umbhali akhoyo yihoteleukukhanya, ngoko ke ndiza kuxubusha ngokufutshane kulo mbono.
Ukusukela ekuqaleni kwenkulungwane yama-21, ugcino lwamandla kunye nokukhuselwa kwendalo kuye kwaba sisihloko esinomtsalane kwihlabathi, kwayeishishini lokukhanyisangokwemvelo ngowokuqala ukuthwala ubunzima, kuba inobudlelwane obusondeleyo nombane.Ngokomzekelo, ukususela ngo-2008, i-European Union iye yagunyazisa ukucinywa ngokuthe ngcembe kwezibane ze-incandescent, kwaye emva kwe-2012 ikhutshwe ngokupheleleyo.ilizwe lam liye lavala ukuthengiswa kwezibane ze-incandescent ngo-Oktobha 2016. Isizathu sakho konke oku kungenxa yokusetyenziswa kwamandla aphezulu kwizibane ze-incandescent (kuphela i-5% yamandla ombane aguqulwa abeukukhanya, kwaye enye i-95% yamandla ombane iguqulwa ibe bubushushu.
Ukutshintsha izibane ze-incandescent zizibane zokugcina amandla kunye nezibane ze-LED.Ukusebenza kokukhanya (ukusebenza okukhanyayo) kokugqibela kumaxesha angama-10-20 kwezibane ze-incandescent, oku kuthetha ukuba ukukwazi ukuguqula amandla ombane ekukhanyeni kunamandla amaninzi.Ngokuthe ngqo kwishishini lokukhanyisa ihotele, kuyafana, izibane ze-incandescent sele ziphelile, kwaye kunzima ngathi ukubona izibane ze-incandescent kwiihotele zanamhlanje.Okokuqala, umbala okhanyayo wezibane ze-incandescent awukodwa, ongenako ukuhlangabezana neemfuno zoyilo lokukhanyisa ubugcisa.Okwesibini, ukusetyenziswa kwamandla okukhanya kwe-incandescent kukhulu kakhulu.Ukusetyenziswa kweI-LEDkunye nemithombo yokukhanya egcina amandla ingagcina ubuncinane i-50% yokusetyenziswa kwamandla okukhanyisa ekukhanyeni kwehotele.
Abantu bangaphandle basenokungayihoyi kakhulu loo ntoizibanekwayeizibaneakhawunti inxalenye enkulu ngokwentelekiso ukusetyenziswa amandla ehotele.Njengomthombo wokukhanya wesizukulwana sesine, i-LED okwangoku ishushu kakhulu.Uphuhliso lweUkukhanya kwe-LED, kwiihotele, ngokwenene kufuneka kuhoywe ngakumbi, kwaye abavelisi abakhulu bokukhanyisa iihotele nabo bakhuthaza iimveliso ze-LED.
Ngaphezu kweminyaka elishumi sele idlulile, kwaye i-LED ayiseyiyo inkwenkwana.Nokuba kukuphucula ikhaya okanye isixhobo, i-LED sele idumile.Ngaphambili, i-China Lighting Association yenza uphando kwishishini lehotele, kwaye yafumanisa ukuba igumbi lehotele linokusebenzisa izibane ze-halogen ezimalunga ne-10, kunye ne-avareji malunga ne-25W, kunye nezinye eziphezulu.Kwaye ukuba ifakwe endaweni yangokuIzibane ze-LED, inokufuna kuphela i-5W.Kwaye ngophuhliso lwetekhnoloji ye-LED, amanzi anokuba ngaphantsi.
Ke, ngaba oko kubizwa ngokuba sisibane sokugcina amandla ehotele sithatha indawo yomthombo wokukhanya nge-LED?
akunjalongo noko!
Sityelele iihotele ezininzi, sajonga iimeko ezininzi zokukhanyisa ehotele, kwaye safumanisa ukuba izibane ezininzi zehotele azikho ngqiqweni.Enyanisweni, namhlanje, phantse zonke izibane zehotele zisebenzisa i-LED kunye nemithombo yokukhanya yokugcina amandla, ngoko akukho ngxaki yokukhetha umthombo wokukhanya.Iphi ke ingxaki?
Okokuqala, ingqiqo yoyilo lokukhanyisa.Ngokomzekelo, kwimbono yenkampani yokuyila ihotele, isitayela kunye nobugcisa bubaluleke kakhulu.Kodwa sihlala sifumanisa ukuba kukho umsantsa omkhulu phakathi komzobo woyilo kunye nemveliso yokwenene egqityiweyo.Isizathu esikhulu kuyilo lokukhanyisa.Ukunika umzekelo onqabileyo kakhulu, umsebenzi wobugcisa kumfanekiso ongezantsi ugxile ekukhanyeni.Ukuba ukhetha izibane ezithathu ezineengile ezahlukeneyo ze-beam kunye nezahlukileyoii-engile zokukhanyisa, ukukhanya okuveliswayo kwahluke ngokupheleleyo, kwaye umphumo wobugcisa nawo uhluke ngokupheleleyo.Umyili wayefuna ukwenza umphumo we-38-degree beam angle, kwaye umphumo unokuba ngama-10 degrees.
Okanye, ummandla othile wehotele, onje ngeepaseji kunye neepaseji, ufuna kuphela ukukhanya okusisiseko.7Wizibaneunokwenza ukukhanya, ukuba ufaka i-20W, yinkunkuma enkulu.Omnye umzekelo, ukubaukukhanya kwendaloifakwe kwindawo ethile, izibane zokukhanyisa ezenziweyo azifunwa emini, kwaye ngeli xesha awunalo ukutshintshwa kokulawula okwahlukileyo, okungenangqiqo.
Okwesibini, akukho nkqubo yokukhanyisa ekrelekrele iye yaziswa.Ngokukodwa kwiihotele ezinkulu, iinkqubo zokukhanyisa ezihlakaniphile ziyimfuneko kakhulu.Njengoko sele sikhankanyile kwamanye amanqaku ngaphambili, iinkqubo zokukhanyisa ezihlakaniphile zesinye isicelo somgangatho we-trend-level kwishishini lokukhanyisa ihotele.
Usengumzekelo.Kumagumbi ehotele, abasebenzisi banokukhetha iindlela ezahlukeneyo zomboniso ngokokhetho lwabo, okanye bade bazikhethe ngocofa olunye kwiifowuni zabo eziphathwayo.Izibane zegumbi lonke zinokulayitwa naphi na apho ufuna khona.Ngomnye umzekelo, kwiholo ye-elevator, i-corridor, i-aisle kunye nezinye iindawo zehotele, ekufeni kobusuku, akukho bantu baninzi abahambahambayo, kodwa awukwazi ukucima izibane.
Kule ndawo, unokuyibeka kwipaneli yokulawula ehlakaniphile, kwaye ukusuka kwi-11: 30, ukukhanya okukhanyayo kwezo ndawo kuya kuncitshiswa ngama-40%.Okanye ukusuka ngo-7:00 am ukuya ku-5:00 pm, kwiindawo ezithile ezinokukhanya kwendalo,ukukhanya okwenziwayoimithombo icinyiwe ngokuyinxenye okanye ngokupheleleyo.
Kwaye le misebenzi, ekulindeleke ukuba idlule kwi-design ye-loop yesiphaluka, iya kuba nzima kakhulu.Nokuba iyilwe, bangaphi abasebenzi ocinga ukuba baya kukwazi ukukhumbula ukusebenza kokutshintsha kunye nexesha.
Musa ukuzijongela phantsi iinzuzo zoqoqosho ukuba uyilo lokukhanyisa unokuzisaukukhanya kwehotele.Ngokwenene yindleko enkulu kule minyaka.