Kungani amaphoyisa akhetha iziphumo zokubuyela kwezikhathi zokuphuma kwamandla enkulu?

Izidingo Ezikhulu Zokubeka Isikhathi Esingaphezulu Kwezindawo Zokufika Kwezilwanyana Zasezinsukwini

Izivinini Ezikhulu Zokubeka Isikhathi Zisizwe Ngokuphakeme Kwezinkulungwane Zabantu Nokuzimiswa Kwe-IAQ

Izihlangu zesikhathi saseyini zihambisana ngamandla amakhulu wezinye zokuhamba kuzo izindawo zazo, ngokuvamile kubiliwe kwe-30 kwezinye zokuhamba kuzo ngemihla yonke kwezindawo eziphakeme ukuthi zilungiselele ubuchwepheshe bezinye zokuhamba kuzo ngokufanele futhi zilungelele ubuchwepheshe babantu. Hlola lokho – lezi zindawo eziphelele zihlanganisa abantu abaningi kune-100,000 ngemihla yonke, ngakho ukususa i-carbon dioxide ngokushesha nokulawula izibhobho akuyona inkulumo engapheliyo. Ngokulandela imithombo ye-FAA, umuntu ngamunye udinga phakade kwe-15 ku-20 cubic feet yezinye zokuhamba ezintsha ngeminithi, okuyinto eyenkulu kakhulu lapho isilinganiswe ngokuphakamisa kwezihlangu zesikhathi saseyini zonke. Kungani lezi zimithi ezinkulu? Ngokuvamile ngoba sifundile ngokuhambisana kwemphilo yezinye zokuhamba kuzo ngempandeni yomkhosi wokugqaza, futhi ngokufuna ukulandela imithombo ye-ASHRAE Standard 62.1 yokuhambisana kwezinye zokuhamba. Uma izihlangu zesikhathi saseyini azihambisani ngokuphakamisa kwezinye zokuhamba ezintsha ngokuphakamisa kwezinye zokuhamba ezedlule, izilwane zonke zokuhlukumeza zihambisana ngokushesha kwezindawo eziphakeme zokuhlanganisa abantu futhi kwezindawo eziphakeme zokuhlanganisa abantu kwezindawo zokuhlanganisa abantu, okwenza izinkinga ezinkulu kubantwana bokuhlanganisa abantu futhi kubuchwepheshe bokuhlanganisa abantu kuzo zonke izindawo zokuhlanganisa abantu.

Isiphambano Sekhuthaza Kwezindawo Zokugcina Ezinamandla Ngaphandle Kokubuyisela Umthelela

Amatereminali amasha amadala aqala ukusebenzisa lezi zikhundla zokubhala kakhulu zokubhala kwezindawo zokuhamba kwezinye izinto ukuze zibophelele kulezi zinhlobo zokuhamba kwezinye izinto, kodwa kukho okuthile okungcono lapha. Uma izindawo zihlalahlala kakhulu, konke lokhu kufresha okuhamba ngaphakathi kufanele kubhekwe ngokuphelele na-ukubhekwa kahle, na-uma kunezinkampani ezinkulu ngaphandle noma kunezinkampani ezingcwele. Hlala uqinisekise ukuthi kuzoba kanjani kusuku sobude lwesifazane uma ubusuku buphela emva kwezinkampani ezinkulu. Ukubeka umoya ophansi kwe-20° kubusa ku-70° ukuba usebenze kahle kuyisikhundla esikhulu somkhakha. Umgca wokuqonda kuka-NREL ubonisa ukuthi lokhu kuphela kuyasebenza ngokuphelele kwezinkampani ezinkulu kwezindawo zokuhamba kwezinye izinto. Okusibona ngalesi sihloko siyisibondelo sokubhekana phakathi kohlu kwezindawo zokuhamba kwezinye izinto nokuthi yini umsebenzi wokuhamba kwezinye izinto ufanele ukwenza. Izindawo zokuhamba kwezinye izinto ziyabhekwa phakathi kwezimbili zezinkinga: noma ukuphatha izindlela zokuhamba kwezinye izinto noma ukubona ukuthi izindlela zokuhamba kwezinye izinto ziyabhekwa ngokuphelele kusuku ngasuku. Lokhu kuyizindlela zokubhekana kwezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu. Lezi zindlela zokubhekana ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani ezinkulu ziyabhekana nezinkampani ezinkulu zokubhekana kwezinkampani......

Ukuthi I-Solutions Yokubuyisela Umgomo Wokugcina Amasiko Kakhulu Kusenza Kanjani Ukubuyisela Imithwalo Yomthelela–Ukubuyisela Kwemithwalo Yomthelela

Umsebenzi Wokubuyisela Umthwalo Wokugcina Amasiko (ERV/HRV): Ukubuyisela Kwemithwalo Yomthelela Nokubuyisela Kwemithwalo Yomthelela Yomlando Kwezindawo Zokugcina Amasiko Zokugcina Amasiko

Amaphoyisa kufune iziphakamiso zokuhlanzwa esikhundleni sokuthi bakhuluma abantu abaningi kanye nezindlela zokugcina ukudlula kwemithambo. Izinhlangano zokuhlanzwa nokubuyisela isikhati zihlanganisa le ndlela ngokusebenzisa izinhlangano zokubuyisela isikhati ezimangalisayo ezibuyisela ubukhulu besikhati noma isibonelo sesikhati esihlukile kusuka kumoya ophuma. Uma umoya odlule emaphoyisini, uyagqibeka ngamathuba amabili okuphatha amasiko amahle njenge-aluminum engavunyelwa yini noma izipolimha zokubuyisela isikhati. Lezi ziqondi zibuyisela isikhati esingaphezu kwe-90% esibuyiselwe kumoya omusha ophuma, ngaphandle kokubambisana kwezimbali zombili. Ukwenza ukubuyisela isikhati noma isibonelo sesikhati kuyisidingo esikhulu ekupheleni kwezindawo eziphakeme kwezinsuku zokuphela, apho ukuphatha isibonelo sesikhati kuyisidingo esikhulu njengokuphatha ubukhulu besikhati. Ukuphatha umoya kabefore ukufika kwezinhlangano zokuhlanzwa nokuhlanya kuyenza amaphoyisa akhokelela ukunciphisa izindleko zokuhlanya nokuhlanya ngokuphela kwe-30% kuya kwe-50%. Ngokwesibini, bakhokela ukuthi kubhekene nezindawo ezingaphezu kwe-8 kuya kwe-12 zokubuyisela umoya ngamahora, okuyisidingo esikhulu ukuthi abaphathi bakhangeleke kanye nokuthi kubhekene nezimali zokuphatha umoya wendawo.

Ubukhulu Bekhuluma Ngokungafani Kwezinto Ezibonakalayo Ngemithambo Yokuqondisa Ukuhlanya Kwamanzi (AAHX)

Amaphathi okuhlanzwa kwezinye zokuhlanzwa (Air to air heat exchangers), noma amaphathi okuhlanzwa kwezinye zokuhlanzwa (AAHX) ngokufupha, akukhathalisa izinhlobo zezinhlobo zokuhlukanisa ngokuthi zihlale zisephelele ngokwesibonelo sokugcina izinye zokuhlanzwa ngokuphelele ngamabharayela okungakwazi ukudlula. Lezi zikhombisa zisebenza ngokuhlanganisa umthelela ngamathambo athi akunazo amaporesi noma amaholesi. Okuningi kakhulu, sizibona ziyadlalwa ngomthwalo wemithwalo yamaphutha we-aluminum esihlukile, esifanayo nesayensi esebenzisa emazwe, noma ngamaphutha amasha wemithwalo yamaphutha. Izifundo ezidlalwe emlabathini zibonisa ukuthi lezi zikhombisa ziyakhiwa ngokuthi zilondoloza iziviro noma izinkomo ezingenani kakhulu kwezinye zokuhlanzwa ngaphezu kwe-99.97%. Lokho kukhomba ukuthi lokhu kubalulekile kakhulu emaphakathini wokulandela izindiza nezikhombisa zokuzimela izindiza lapho izinye zokuhlanzwa ezingenani kakhulu azikwazi ukubuyela emaphakathini apho abantu bahlala phakathi kwazo. Lokhu okukhomba ukuthi lezi zikhombisa ziyasebenza ngendlela efanele, akunazo izinqubo ezingaqondi, akunazo izinto ezizokwenza izinto ngokusebenza, futhi zisebenza ngokuphelele noma zisebenza ngasinye isonto. Kuma-airport nezindawo zokuhambisana, lokhu kuthiwa ukuthi izinye zokuhlanzwa zokuhlanzwa ziyakhiwa ngokuphelele, okuyisibonelo sokuthi abantu bafuna ukuthi ziyakhiwa ngokuphelele, okuyisibonelo sokuthi ziyakhiwa ngokuphelele noma ziyakhiwa ngokuphelele.

Ukubonakaliswa Kwemiphumela: Ukuncamisa Kwe-Energy Phakathi Kwezinkulungwane Zokuhlela Amasiko E-Airport Eminkulu

Ukuguqula Kwesikole Se-Frankfurt Airport Terminal 3: Ukuncamisa Kwe-Energy Yokufuna Amasiko Ne-Heating Ngama-42%

Ukuguqula kwe-Terminal 3 yase-Frankfurt Airport ibonisa ukuthi ubukhulu bendawo esingakwenza ngokusebenzisa izinhlelo zokubuyisela isikhati esikhulu. Uma bavakashela izinhlelo zokuhlanganisa isikhati phakathi kwamanzi ne-ah, ukusetshenziswa kwamandla kwe-fans ne-heating kugxila ngama-42% njengoba kugxila ngokuvamile. Lokhu kuyizinkampani ezingu-1200 ezingaphansi kokuphelele, ezinokusebenzisa amandla akho konke okwesandla. Yini okwenza lokhu kube khona? I-AAHX yavakashela isikhati esisodwa kusuka kwezinye zezinye zemoto futhi yasetyenzisa lokhu ukuthi isikhati esisha sifike emthonjeni, okugxila ukunquma ukuthi kufanele kwenziwe ukuthi kubuyekeze isikhati. Okunye okufanele kubhekwa ngokujabulisayo kukuthi lezi zinhlelo zabalwa ngokuthi akukho ukudlulwa kwezinye zezinye zemoto, okuhlinzekile ukuthi isikhati esihlukile sisodwa noma umthombo wabantu ubhekene noma kunezinkampani eziningi. Ukubheka lokhu kubonisa okunye: ukubuyisela isikhati akuyiyo inkulumo encane yokuthuthukisa ukusebenza, kodwa kuyinto efanele kuzo zonke izinhlelo zokusebenza. Amaphoyinti asekhaya anamandla okuthi abeke izimfuneko zokuphelela kakhulu ngokuthi zibuyise isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza indlela ekhulu yokuthuthukisa ukuthi kubuyiselwe isikhati ngokuthi ziyenza ind......

Ukugcina Ukugxilwa Kwemithambo: Ukufaka Emsebenzeni Amathuluzi Okukhupha Uhlangothi Lwezulu Ngokubanzi Kwezindawo Zokusebenza Zokuhlanza Izulu Zemikhumbi Yezindawo Zokufika

Ukufaka Emsebenzeni Kwe-AAHX Ngokwesiqhelo Kwezindawo Zokuhlanza Izulu, Iziphakade Zokuvikela, Nezindawo Zokusebenza Kwezibhagi

Amaphoyisa kufune izinkampani zokuphakama nokulula kwezinye izindawo ngoba izindawo ezithile zalesi sikhulu sekuthi kuzokwenzeka izinkinga zokuphakama nokulula ezahlukene kakhulu, izinhlobo zezibhamu zabantu, nezinkinga zokuhlela kwamanzi. Izinkampani zokuguqula umthelela kwezinye izinkampani (AAHX) zisiza abaphathi besebenzi ukubuyisela kuzo kusukela kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo kuzo......

Ukubambisana Kwemithambo: Imiphumela Yokuhlela Kwezindawo Zokuphuma Kwamanzi Ngokukhulu Njengomthambo wokugcina Isilwane Sokuzimisa I-Airport

Izikhumulo zezindiza zibhekene nezinkinga ezinkulu zokusetshenziswa kukagesi kulezi zinsuku. Ngokwemininingwane ye-IATA ka-2023, izakhiwo zeziteshi zezindiza empeleni zisebenzisa amandla aphindwe kayishumi kunezindawo ezivamile zamahhovisi. Iningi laleli gesi liya ezimisweni zokushisa, zokungenisa umoya nezomoya-mpilo ngokuvamile ezithatha phakathi kuka-40 no-60% wokusetshenziswa okuphelele kweziteshi njengoba kuphawulwe yi-ASHRAE embikweni wayo ka-2024. Ezikhumulweni zezindiza ezizama ukufinyelela imigomo yazo yokungenzi lutho, izinhlelo ezinkulu zokungenisa umoya ezikhokhela ukushisa azisezona nje izengezo ezinhle seziba izimali ezidingekayo ngokuphelele. Lezi zinhlelo zibhekana nezinkinga ezimbili ezinkulu ezibhekene nomkhakha wezindiza njengamanje izindleko zokusebenza ezikhuphukile ngenxa yezidingo zokuvunguza njalo nemithetho eqinile njengezidingo zohlelo lwe-Airport Carbon Accreditation. Uma isetshenziswa kahle, ukubuyiswa kokushisa kungaqoqa noma yikuphi phakathi kwamaphesenti angu-60 kuya kwangu-80 okushisa okuphuma emithonjeni yokuphefumula. Lokhu kusho ukuthi izikhumulo zezindiza akusadingeki zandise ukusetshenziswa kwamandla ngoba nje zidinga umoya ongcono njengoba inani labagibeli landa ngemuva kobhubhane. Abaqhubi abaningi bezikhumulo zezindiza abaqhubekayo sebeqala ukulandelela ukusebenza kokubuyiselwa kokushisa ngaphakathi kwemibiko yabo yokukhishwa kwe-Scope 1 ne-2, okuhambisana kahle nezinhlelo eziphelele zokusimama ezigxile ekwakheni amandla okuqina. Lokho okwakubhekwa njengethonya elibizayo manje sekuyindlela ewusizo yokulinganisa ukuthuthuka kokusebenza kahle kwezinto kuyilapho kugcinwa izindinganiso eziphakeme zomoya wasendlini ngisho nalapho ubukhulu bezindawo zokuphumula buqhubeka bukhula emhlabeni wonke.

Imibuzo Evame Ukubuzwa

Kungani amaphutha asezingeni lezinsizwa abanamandla amaningi kakhulu?

Amaphutha asezingeni lezinsizwa abanamandla amaningi kakhulu kufuneka kubhekwe ukuthi kunezinkampani zezinsizwa, ukuthi kufanele kubuyiselwe ubukhulu bezinye (IAQ), nokulandela izimthetho njenge-ASHRAE Standard 62.1. Ukuzibona kwezinsizwa ngokuthi kunezinkinga zokuhambisa kwemithambo emkhakheni emva kokuphuma kwesifunda kusenziwe kakhulu lokhu kufuneka kwenziwe.

Ukubuyisela kwezikhathi kusiza kanjani ekubaleni izinkinga zokuhambisa kwezinsizwa?

Izinhlangano zokubuyisela kwezikhathi zibuyisela nokusebenzisa isikhathi sokugcina kwezinsizwa, ngakho kuphula ukusetshenziswa kwamandla ekubaleni izinsizwa. Lokhu kusiza ekubaleni izinguquko zezinsizwa okufunekayo ngokwesikhathi esihle.

Yini okwenza i-air-to-air heat exchangers ibe yizinkampani ezinamandla kakhulu kumaphutha?

I-air-to-air heat exchangers (AAHX) zikhubaza ukuthi kubonakale ukuthi kunezinhlangano zezinsizwa ngokwesikhombisa sakho sokuhlukanisa izinsizwa, okuyisidingo esibalulekile kubuyisela ubukhulu bezinye kumaphutha akhulu njengezinsizwa zokubuyisela izinto nezinsizwa zokuvavanya ukuthi kunezinto eziphansi.

Izinhlangano zokubuyisela kwezikhathi ziyisilinganiso sokuthenga kumaphutha?

Yebo, ukwenza izinhlelo zokubuyisela isikhati esikhulu kungase kubangela ukunciphisa okukhulu kwesikhathi sokuchitha nokuhlala, ukunciphisa izindleko zokusebenza futhi ukusiza amaphoyinti emkhosi ukufikha izimpendulo zokuphatha ngokulungile.

Ukuthi ukugcina kwezinhlelo zokubuyisela isikhati kunezimali zingakho?

Ukugcina kwezinhlelo zokubuyisela isikhati kungasiza amaphoyinti emkhosi ukuzihlanganisa ezindaweni eziyisisekelo zokusebenza ngokwanele, ngakho akudingi ukuguqula konke ukuthengisa kwezinhlelo zokusebenza, okubangela ukubuyela kancane futhi ukuphatha ngokulungile.