Video: Cov khoom siv hnub ci yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Hnub ci panels yog khoom siv uas convertlight rau hauv hluav taws xob. Lawv hu ua " hnub ci "Vim tias feem ntau, lub zog tshaj plaws ntawm lub teeb muaj yog lub hnub, hu ua Sol los ntawm astronomers. Qee cov kws tshawb fawb hu lawv cov photovoltaics uas txhais tau tias, hauv paus, "lub teeb-hluav taws xob."
Hauv qhov no, cov khoom siv hnub ci zog yog dab tsi?
Hnub ci hluav taws xob khoom siv . Peb tau kawm tias hnub ci muaj cov kab hluav taws xob infrared. Hnub ci cookers, hnub ci hlwb, hnub ci cov dej rhaub dej, hnub ci rauv, hnub ci thermal nroj tsuag thiab lwm yam yog cov piv txwv ntawm cov khoom siv solarenergy.
Tsis tas li ntawd, hnub ci zog yog dab tsi hauv cov lus yooj yim? Hnub ci cov hlwb tuaj yeem siv los tsim hluav taws xob los ntawm tshav ntuj. Nws yog ib yam khoom uas hloov lub teeb zog rau hauv hluav taws xob zog . Qee zaum lub sij hawm hnub ci cellis tseg rau cov khoom siv tshwj xeeb los ntes zog los ntawm tshav ntuj, thaum lub sij hawm photovoltaic cell yog siv thaum lub teeb qhov chaw yog unspecified.
Ntawm no, dab tsi tuaj yeem siv nrog hnub ci zog?
Hnub ci lub zog siv ntes hnub ci los tsimphotovoltaic zog (PV) los yog concentrated hnub ci zog (CSP) rau hnub ci cua sov. Lub zog hloov dua siab tshiab no tso cai hnub ci ua siv rau zog nws pib motives, teeb, pas dej ua ke, heaters thiab gadgets.
Lub hnub ci vaj huam sib luag yog dab tsi thiab nws ua haujlwm li cas?
Yooj yim muab, a solar vaj huam sib luag ua haujlwm los ntawm kev tso cai rauphotons, los yog cov khoom ntawm lub teeb, los khob electrons dawb los ntawm atoms, tsim hluav taws xob txaus. Hnub ci vaj huam sib luag ua tau suav nrog ntau, me me hu ua photovoltaic cell .( Photovoltaic tsuas yog txhais tau tias lawv hloov lub hnub ci mus rau hauv hluav taws xob.)
Pom zoo:
Dab tsi yog qhov txawv ntawm cov khoom siv thiab cov khoom siv hauv kev lag luam?
Qhov ntau muab yog tus nqi ntawm qhov zoo / kev pabcuam uas tus neeg tsim khoom txaus siab muag ntawm tus nqi muab. Cov khoom siv yog qhov kev sib raug zoo ntawm tus nqi thiab cov khoom siv
Dab tsi yog qhov txawv ntawm cov neeg siv khoom thiab cov khoom tsim khoom?
Teb: Cov khoom siv yog cov khoom kawg rau kev noj cov neeg siv khoom kawg thaum cov khoom tsim khoom yog cov khoom siv raw rau lwm cov khoom lag luam. Teb: Cov neeg tsim khoom zoo yog ib qho siv los ntawm cov neeg tsim khoom: lub Hoobkas machinery, lub rooj ua haujlwm, cov ntaub ntawv raw thiab lwm yam
Dab tsi yog qhov txawv ntawm cov neeg siv khoom thiab cov neeg siv khoom?
Cov neeg siv khoom - peb tab tom tham txog ib tus neeg siv khoom thiab ib yam dab tsi uas yog lawv: tus neeg siv lub kaus mom, tus neeg siv khoom thov, tus neeg siv khoom cov nyiaj. Cov neeg siv khoom ' - peb tab tom tham txog ntau tus neeg siv khoom thiab qee yam uas yog lawv: cov neeg siv khoom lub kaus mom, cov neeg siv khoom thov, thiab cov neeg siv khoom cov nyiaj
Dab tsi yog qee qhov chaw ntawm cov ntaub ntawv uas tus neeg siv khoom siv tau thaum tshawb fawb txog cov khoom?
Hauv qab no yog tsib lub peev txheej uas koj tuaj yeem siv los ua kev tshawb nrhiav kev lag luam nrog cov ntsiab lus ntawm cov ntaub ntawv lawv muab. Census.gov. Cov ntaub ntawv suav pej xeem, uas Tsoom Fwv Teb Chaws Asmeskas khaws txhua kaum xyoo, muaj nyob rau hauv online, searchabledatabase. USA.gov. Koom Haum Lag Luam Me (SBA.gov) FocusGroup.com. SurveyMonkey.com
Dab tsi yog cov khoom siv ncaj qha kev ua haujlwm thiab kev tsim khoom siv nyiaj siv ua haujlwm?
Hauv cov tuam txhab tsim khoom, cov khoom siv nyiaj siv ua haujlwm suav nrog tag nrho cov nqi tsim khoom tshwj tsis yog cov suav nrog cov khoom siv ncaj qha thiab kev ua haujlwm ncaj qha. Cov nqi tsim khoom siv nyiaj siv ua haujlwm yog cov nqi tsim khoom uas yuav tsum tau tshwm sim tab sis tsis tuaj yeem lossis tsis tuaj yeem taug qab ncaj qha rau cov khoom tshwj xeeb tsim