Kwiindleko zokusebenza kwiivenkile eziluncedo kunye nezitolo ezinkulu, uya kufumanisa ukuba ukusetyenziswa kwamandla kwezixhobo zefriji kubalelwa kwi-35% -40%. Njengesixhobo esisisiseko esine-high-frequency ukusetyenziswa, ukusetyenziswa kwamandla kunye nokusebenza kokuthengiswa kweekhabhinethi zokubonisa isiselo zichaphazela ngokuthe ngqo i-terminal profits. Ingxelo ethi "2024 Global Commercial Commercial Refrigeration Equipment Energy Efficiency Report" ibonisa ukuba umyinge wokusetyenziswa kwamandla ngonyaka kwiikhabhinethi zokubonisa isiselo sesiselo zifikelela kwi-1,800 kWh, ngelixa iikhabhathi zokubonisa umnyango weglasi kunye nobuchwepheshe obutsha bokugcina amandla kunokunciphisa ukusetyenziswa kwamandla ngaphezu kwe-30%. Ngokuvavanywa kweekhabhathi ezingaphezulu kweshumi elinesibini, sifumanise ukuba uyilo lomboniso wenzululwazi lunokwandisa kakhulu ukuthengiswa kwesiselo nge-25% -30%.
I. Iimpumelelo ezingundoqo zobuchwepheshe ekunciphiseni ukusetyenziswa kwamandla nge-30%
Ngokubanzi, ukunciphisa ukusetyenziswa kwamandla kufuna ukusonjululwa kweengxaki zokusetyenziswa kwamandla ngokudibanisa ukuphuculwa kwenkqubo, ukwenza ngcono isikhenkcisi senkqubo kunye nobunye ubuchwephesha obuphambili. Okwangoku, ngokunyuka okusemgangathweni kwezobuchwepheshe, ukunciphisa ukusetyenziswa kwamandla nge-30% kubangela imingeni ethile!
Uphuculo lwenkqubo yokutywina: Utshintsho olusemgangathweni ukusuka "kuvuza okubandayo" ukuya "kutshixa okubandayo"
Izinga lelahleko elibandayo lemihla ngemihla leekhabhathi zesiselo esivulekileyo lifikelela kwi-25%, ngelixa iikhabhathi zeglasi zanamhlanje zokubonisa iingcango zifezekisa impumelelo yoguquko ngetekhnoloji yokutywinwa kathathu:
1. Iglasi efakwe iNano
Iglasi ye-low-emissivity (i-Low-E) eyenziwe yinkampani yaseJamani i-Schott inokuthintela i-90% yemitha ye-ultraviolet kunye ne-70% yemitha ye-infrared kwi-thickness ye-2mm. Ngerhasi ye-argon ezaliswe kumaleko angenanto, i-coefficient yokudluliselwa kobushushu (ixabiso le-U) iyancitshiswa ukuya kwi-1.2W/(m²·K), ukucutha nge-40% xa kuthelekiswa neglasi eqhelekileyo. Idatha elinganisiweyo ye-supermarket ethile ye-chain ibonisa ukuba kwikhabhinethi yokubonisa usebenzisa le glasi, kwindawo yokushisa kwegumbi le-35 ° C, uluhlu lokutshintsha kweqondo lokushisa ngaphakathi kwekhabhinethi luyancipha ukusuka ku-± 3 ° C ukuya ku-± 1 ° C, kwaye i-frequency yokuyeka i-compressor iyancipha ngama-35%.
2. Umcu werabha otywiniweyo wokufunxa imagnethi
Yenziwe ngokutya-ibakala lokutya i-ethylene propylene diene monomer (EPDM) impahla, idityaniswe ne-design strip magnetic embedded, uxinzelelo lokutywinwa lufikelela kwi-8N / cm, ukunyuka kwe-50% xa kuthelekiswa nemicu yerabha yendabuko. Idatha evela kwi-arhente yokuvavanya umntu wesithathu ibonisa ukuba umjikelezo wokuguga wolu hlobo lwe-rubber strip kwindawo ye-20 ° C ukuya kwi-50 ° C yandiswe kwiminyaka eyi-8, kwaye izinga lokuvuza okubandayo liyancipha ukusuka kwi-15% yesisombululo sendabuko ukuya kwi-4.7%.
3. Ivalve yomlinganiselo woxinzelelo lomoya oguqukayo
Xa umnyango uvuliwe okanye uvaliwe, i-sensor eyakhelweyo ilungelelanisa ngokuzenzekelayo uxinzelelo lomoya wangaphakathi wekhabhinethi ukuze ugweme ukugqithiswa komoya obandayo obangelwa ukuhluka kwengcinezelo yangaphakathi nangaphandle.Imilinganiselo yokwenene ibonisa ukuba ilahleko ebandayo ngexesha lokuvulwa kwecango elilodwa liye lancipha ukusuka kwi-200 kJ ukuya kwi-80 kJ, elilingana nokunciphisa i-0.01 kWh yokusetyenziswa kombane ngokuvula umnyango kunye nokuvala umnyango.
Ukulungiswa kwenkqubo yefriji: Ingcinga engundoqo yokunyusa umlinganiselo wokusebenza kwamandla nge-45%
Ngokutsho kwedatha yeZiko leSizwe leMigangatho yaseTshayina, umlinganiselo wokwanelisa amandla (EER) weglasi entsha yeekhabhathi zokubonisa isiselo ngo-2023 unokufikelela kwi-3.2, ukunyuka kwama-45% xa kuthelekiswa ne-2.2 ngo-2018, ikakhulu ngenxa yophuculo olukhulu lwetekhnoloji:
1. Icompressor yefrikhwensi eguquguqukayo
Ukwamkela itekhnoloji eguquguqukayo ye-DC yeebrendi ezifana ne-Nenwell kunye ne-Panasonic, inokulungelelanisa ngokuzenzekelayo isantya sokujikeleza ngokomthwalo. Ngethuba lexesha eliphantsi lokuhamba kwezithuthi (ezifana nokusa kusasa), ukusetyenziswa kwamandla kuphela kwe-30% yomthwalo opheleleyo. Umlinganiselo Owena weevenkile eziluncedo ubonisa ukuba ukusetyenziswa kwamandla osuku lwemodel yokutshintshatshintsha kwamaza yi-1.2 kWh, ulondolozo lwama-33% xa kuthelekiswa nemodeli emiselweyo yamaza (1.8 kWh ngosuku).
2. I-evaporator ejikelezayo
Indawo ye-evaporator yi-20% inkulu kunesisombululo sendabuko. Ngokulungiswa kwesakhiwo sangaphakathi, ukuhanjiswa kobushushu kunyuswa ngama-25%. Idatha yokuvavanya ye-American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) ibonisa ukuba olu yilo luphucula ukufana kweqondo lokushisa ngaphakathi kwekhabhinethi ukusuka ku-± 2 ° C ukuya ku-± 0.8 ° C, ukuphepha ukuqaliswa rhoqo kwe-compressor okubangelwa ukushisa kwendawo.
3. Intelligent inkqubo defrosting
Ukuncitshiswa kweqhwa ngoomatshini kuqala 3 – 4 amaxesha rhoqo kwiiyure ezingama-24, ixesha ngalinye kuthatha imizuzu engama-20 kwaye kudla i-0.3 kWh yombane. Inkqubo entsha ye-elektroniki yokuphelisa iqhwa igweba ngokuguquguqukayo iqondo leqabaka ngokusebenzisa isivamvo sokufuma. Umyinge wamaxesha okunciphisa imihla ngemihla ayancitshiswa ukuya kuma-1 - 2 amaxesha, kwaye ukusetyenziswa kwexesha elilodwa kuncitshiswa ukuya kwimizuzu eyi-10, ukonga ngaphezu kwe-120 kWh yombane ngonyaka.
II. Imithetho yegolide yoyilo lokubonisa ukwandisa ukuthengisa nge-25%
Ukwandisa ukuthengisa kufuna imithetho ebalulekileyo yoyilo, oko kukuthi, imithetho yegolide izisombululo ezihambelana namaxesha. Uyilo olwahlukileyo kunye nezicwangciso zinokuphucula ngokufanelekileyo ukusebenza kwaye zizise namava angcono omsebenzisi. Abantu baye bahlala begxininise kumgaqo wokusebenzisa-ubuhlobo kwaye ngokuqhubekayo baphule imida yemithetho ukudala imimangaliso emininzi.
(1) Ukuthengisa okubonwayo: Utshintsho ukusuka “kubukho” ukuya “kumnqweno wokuthenga”
Ngokutsho kwethiyori "yokubona uqoqosho" kwishishini lokuthengisa, ukucofa-ngokusebenzisa isantya seemveliso kwindawo yobude be-1.2 - 1.5 yeemitha ngama-3 amaxesha eeshalofu ezisezantsi. Ivenkile ethile yekhonkco ibeka umaleko ophakathi (i-1.3 - 1.4 yeemitha) yekhabhinethi yokubonisa umnyango weglasi njenge "blockbuster area", igxininise ekuboniseni iziphuzo ezithandwayo ze-intanethi kunye nexabiso leyunithi ye-1.2 - $ 2. Umthamo wokuthengisa wale ndawo uthatha i-45% yetotali, ukwanda kwe-22% xa kuthelekiswa nangaphambi kokuguqulwa.
Ngokwembono yoyilo lwematrix yokukhanya, ukukhanya okumhlophe okufudumeleyo (3000K) kunowona mbala ubuyiselweyo wemveliso yobisi kunye nejusi, ngelixa ukukhanya okumhlophe okubandayo (6500K) kunokuqaqambisa ngcono ukungafihli kweziselo zekhabhoni. Uhlobo oluthile lwesiselo oluvavanywe ngokudibeneyo kunye nevenkile enkulu kwaye lwafumanisa ukuba ukufaka i-30 ° i-LED ethambekele kwisibane sokukhanya (i-illuminance 500lux) phezulu kwicala langaphakathi lomnyango weglasi kunokonyusa ingqalelo yeemveliso enye nge-35%, ngakumbi ukupakishwa ngentsimbi ecwebezelayo kumzimba webhotile, kunye nesiphumo esibonakalayo sinokutsala ingqalelo yabathengi kangangeemitha ezi-5.
Ithemplate eguquguqukayo yokubonisa: Ukwamkela iishelufu ezilungelelaniswayo (ezinobude obuphezulu obudibeneyo ngokukhululekileyo ukusuka kwi-5 - 15cm) kunye ne-tray ethathiweyo ye-15 °, ileyibhile yomzimba webhotile yesiselo kunye nomgca wombono wenza i-angle ye-90 °. Idatha ye-Walmart e-China ibonisa ukuba olu yilo lunciphisa ixesha eliphakathi lokukhetha abathengi ukusuka kwimizuzwana ye-8 ukuya kwi-3 imizuzwana, kwaye izinga lokuthenga kwakhona linyuswe nge-18%.
(2) Umboniso osekelwe kwimeko: Ukwakhiwa kwakhona kwendlela yokwenza isigqibo somthengi
1. Isicwangciso sokudibanisa ixesha lexesha
Ngexesha lesidlo sakusasa (7 - 9 am), bonisa iziselo ezisebenzayo + indibaniselwano yobisi kwinqanaba lokuqala lekhabhinethi yokubonisa. Ngexesha lesidlo sasemini (11 - 13 pm), khuthaza iziselo zeti + iziselo zekhabhoni. Ngexesha lesidlo sakusihlwa (17 - 19 pm), gxininisa kwijusi + i-yogurt. Emva kokuba i-supermarket ethile yoluntu iphumeze esi sicwangciso, umthamo wentengiso ngexesha leeyure ezingekho phezulu linyuke nge-28%, kwaye ixabiso eliqhelekileyo lomthengi linyuke ukusuka kwi-1.6 ye-yuan ukuya kwi-2 yeedola.
2. Idityaniswe neziganeko ezishushu
Idityaniswe neziganeko ezishushu ezifana neNdebe yeHlabathi kunye neminyhadala yomculo, thumela iipowusta zomxholo ngaphandle kwekhabhinethi yokubonisa kwaye usete indawo "ekufuneka ube nayo ukuze uhlale kude kube sebusuku" (iziselo zamandla + amanzi e-electrolyte) ngaphakathi. Idatha ibonisa ukuba olu hlobo lwe-scenario-based display inokunyusa umthamo wokuthengisa weendidi ezinxulumene ne-40% - 60% ngexesha lesiganeko.
3. Umboniso wokuchasana kwexabiso
Bonisa iziphuzo eziphuma kumazwe angaphandle eziphezulu (ixabiso leyunithi ye-$ 2 - $ 2.7) kufuphi neziselo ezithandwayo zasekhaya (ixabiso leyunithi $ 0.6 - $ 1.1). Ukusebenzisa uthelekiso lwexabiso ukugqamisa ukusebenza kakuhle kweendleko. Uvavanyo lwevenkile ethile lubonisa ukuba esi sicwangciso sinokunyusa umthamo wentengiso yeziselo ezithengwa kumazwe angaphandle nge-30% ngelixa uqhuba umthamo wentengiso yeziphuzo zasekhaya ukunyuka nge-15%.
III. Amatyala asebenzayo: Ukusuka "ukuqinisekiswa kwedatha" ukuya "kukukhula kwenzuzo"
Ngokutsho kwedatha yeNenwell kunyaka odlulileyo, ukunciphisa iindleko zeekhabhinethi zokubonisa kunokufikelela ekukhuleni kwenzuzo ephezulu. Kuyimfuneko ukuba kuqinisekiswe ukuthembeka kwidatha kunokusebenzisa ithiyori, njengoko le yokugqibela izisa ingozi enkulu.
(1) I-7-Eleven Japan: Inkqubo yokulinganisa yokuphucula kabini ukusetyenziswa kwamandla kunye nokuthengisa
Kwivenkile ye-7-Eleven eTokyo, emva kokwazisa uhlobo olutsha lweglasi yesiselo somnyango wekhabhathi ebonisa ikhabhathi ngo-2023, impumelelo emithathu engundoqo yaphunyezwa:
1. Ubungakanani bokusetyenziswa kwamandla
Ngokusebenzisa i-frequency compressor frequency compressor + intelligent defrosting system, ukusetyenziswa kwamandla ngonyaka kwikhabhinethi nganye kuye kwacuthwa ukusuka kwi-1,600 kWh ukuya kwi-1,120 kWh, ukuncipha kwe-30%, kunye nokonga kweendleko zombane zonyaka malunga ne-45,000 yen (kubalwa kwi-0.4 yuan/kWh).
2. Uhlalutyo lwemilinganiselo yokuthengisa
Ngokwamkela ishelufu ethambekele ye-15 ° + ukukhanya okuguquguqukayo, umyinge wenyanga wentengiso wexabiso leziselo kwikhabhinethi unyuke ukusuka kwi-800,000 yen ukuya kwi-yen eyi-1,000,000, ukwanda kwe-25%.
3. Uthelekiso lwamava omsebenzisi
Ukunyuka kwamaqondo obushushu ngaphakathi kwikhabhinethi kuye kwancitshiswa ukuya ku-±1 ° C, ukuzinza kwencasa yesiselo kwaphuculwa, kwaye izinga lesikhalazo somthengi lehla nge-60%.
(2) I-Yonghui Supermarket e-China: Ikhowudi yokunciphisa iindleko kunye nokunyuka ngokufanelekileyo ngokuguqulwa kwendawo
I-Yonghui Supermarket ilinge isicwangciso sokuphucula iikhabhathi zokubonisa umnyango weglasi kwiivenkile zayo kwindawo yaseChongqing ngo-2024. Amanyathelo angundoqo abandakanya:
1. Amanyathelo obushushu obuphezulu ehlotyeni
Ngenxa yobushushu obuphezulu ehlotyeni kwisixeko esisezintabeni (ngomndilili wobushushu bemihla ngemihla obungaphezulu kwe-35 ° C), i-deflector yafakwa emazantsi ekhabhinethi yokubonisa, eyandisa ukusebenza kakuhle kokujikeleza komoya obandayo ngama-20% kwaye yanciphisa umthwalo wecompressor nge-15%.
2. Umboniso wendawo
Ngokwezinto ezikhethiweyo zokusetyenziswa kummandla osemzantsi-ntshona, isithuba seshelufu sandiswa ukuya kwi-12cm ukulungelelanisa nokuboniswa kweebhotile ezinkulu (ngaphezu kwe-1.5L) yeziselo. Umlinganiselo wentengiso yolu didi unyuke ukusuka kwi-18% ukuya kwi-25%.
3. IoT - esekelwe esweni kunye nohlengahlengiso
Ngeenzwa ze-IoT, umthamo wokuthengisa kunye nokusetyenziswa kwamandla kwikhabhinethi nganye kujongwa ngexesha langempela. Xa umthamo wokuthengisa wemveliso ethile iphantsi kunomda weentsuku ezi-3 ezilandelelanayo, inkqubo ibangela ngokuzenzekelayo ukulungiswa kwendawo yokubonisa, kwaye ukusebenza kakuhle kokuthengiswa kwempahla kwanda nge-30%.
Emva kotshintsho, ukusebenza kwe-square-meter yendawo yesiselo kwiivenkile zokulinga kunyuke ukusuka kwi-12,000 yuan/㎡ ukuya kwi-15,000 yuan/㎡, umndilili weendleko zokusebenza ngonyaka kwikhabhathi nganye yehle nge-22%, kwaye ixesha lokubuyisela imali lacuthwa ukusuka kwiinyanga ezingama-24 ukuya kwiinyanga ezili-16.
IV. Umngxuma wokuthenga – isikhokelo sokuthintela: Iimpawu ezintathu ezingundoqo ziyimfuneko
Iingozi eziqhelekileyo zikhona ekusebenzeni kwamandla, izixhobo kunye neenkqubo zenkonzo. Nangona kunjalo, iikhabhinethi zokuthumela ngaphandle ziphezulu kwinqanaba, kwaye kunzima ukwenza umgunyathi ngokwezinto eziphathekayo. Ingqalelo kufuneka ihlawulwe kubuchwephesha kunye nomgangatho, kunye nangemva kwenkonzo yokuthengisa.
(1) Isatifikethi sokusebenza kakuhle kwamandla: Yala “ukuleyibhelishwa kwedatha yobuxoki”
Qaphela iziqinisekiso zokuphumelela kwamandla ezivunyiweyo kumazwe ngamazwe ezifana ne-Energy Star (USA) kunye ne-CECP (e-China), kwaye unike kuqala kwiimveliso ezinomgangatho osebenzayo wamandla we-1 (umgangatho waseTshayina: ukusetyenziswa kwamandla kwansuku zonke ≤ 1.0 kWh / 200L). Ikhabhinethi ethile engabonakalisi phawu iphawulwe ngokusetyenziswa kwamandla kwansuku zonke kwe-1.2 kWh, kodwa umlinganiselo wokwenene yi-1.8 kWh, okukhokelela kwiindleko zonyaka ezongezelelweyo zombane ezingaphezulu kwe-$41.5.
(2) Ukukhetha izinto eziphathekayo: Iinkcukacha zimisela ixesha lokuphila
Nika kuqala iipleyiti zentsimbi (ubukhulu bokugquma ≥ 8μm) okanye iiplastiki zobunjineli ze-ABS, ukuxhathisa ukubola kumaxesha ama-3 aphezulu kuneepleyiti zentsimbi eziqhelekileyo.
Qaphela iglasi epholileyo kunye nesatifikethi se-3C (ubukhulu ≥ 5mm), ukuqhuma kwayo - ukusebenza kobungqina kumaxesha angama-5 eglasi eqhelekileyo, ukuphepha umngcipheko wokuzikhukhumeza kwiqondo lokushisa eliphezulu.
(3) Inkqubo yenkonzo: Umbulali ofihlakeleyo emva - iindleko zokuthengisa
Khetha iimpawu ezibonelela "i-3 - unyaka wonke - iwaranti yomatshini + 5 - iwaranti ye-compressor yonyaka". Iindleko zokugcinwa kwecompressor yekhabhinethi encinci yokubonisa uphawu emva kokungaphumeleli ifikelele kwi-yuan eyi-2,000, idlula kakhulu i-avareji yeendleko zonyaka zokugcinwa kweempawu eziqhelekileyo.
Xa ikhabhathi yokubonisa isiselo socango lweglasi iguquka ukusuka "kumthengi omkhulu wamandla" ukuya kwi "injini yenzuzo", kukudityaniswa kobunzulu betekhnoloji yesikhenkcisi, ukubonisa ubuhle, kunye nokusebenza kwedatha emva kwayo. Kubaqhubi beevenkile ezinkulu, ukukhetha ikhabhinethi yokubonisa edibanisa amandla - ukugcinwa kunye namandla okuthengisa ngokusisiseko kuthetha ukutyalomali i-10% yeendleko zezixhobo zokuqhuba ukunciphisa i-30% yokusetyenziswa kwamandla kunye nokunyuka kwe-25% yokuthengisa - oku akukona nje ukuphuculwa kwe-hardware kodwa kunye nokwakhiwa kwakhona kwenzuzo ngokusekelwe kwiingcamango zabathengi.
Ixesha lokuposa: May-12-2025 Views: