Mumutengo wekushandisa wezvitoro zviri nyore uye masupamaketi, uchaona kuti kushandiswa kwesimba kwemidziyo yefiriji kunokwira kusvika pa35% -40%. Sechishandiso chepakati chine yakakwira-frequency kushandiswa, kushandiswa kwesimba uye kutengesa kuita kwechinwiwa kuratidzira makabati kunokanganisa zvakananga purofiti. Iyo "2024 Global Commercial Refrigeration Equipment Energy Efficiency Report" inoratidza kuti avhareji yegore rekushandisa kwemagetsi echinyakare zvinwiwa makabati ekuratidzira anosvika 1,800 kWh, nepo girazi gonhi rekuratidzira makabati ane hutsva hwekuchengetedza simba matekinoroji anogona kuderedza kushandiswa kwesimba neanopfuura 30%. Kuburikidza nekuyedzwa kwemakabhati anodarika gumi nemaviri, takaona kuti dhizaini yekuratidzira yesainzi inogona kuwedzera zvakanyanya kutengesa zvinwiwa ne25% -30%.
I. Core tekinoroji kubudirira mukuderedza kushandiswa kwesimba ne30%
Kazhinji, kuderedza kushandiswa kwesimba kunoda kugadzirisa matambudziko ekushandisa simba nekubatanidza masisitimu ekusimudzira, optimize system firiji uye humwe hunyanzvi hunyanzvi. Parizvino, nekusvetuka kwehunyanzvi mune tekinoroji, kuderedza kushandiswa kwesimba ne30% kunoisa mamwe matambudziko!
Chisimbiso system kusimudzira: Shanduko yehunhu kubva ku "kudonha kutonhora" kuenda ku "kutonhora kukiya"
Zuva nezuva kutonhora kurasikirwa mwero weyakavhurika chinwiwa makabati anosvika 25%, nepo emazuva ano egirazi magonhi ekuratidzira makabati anowana shanduko kuburikidza nekatatu-chisimbiso tekinoroji:
1. Nano-yakavharwa girazi
Iyo yakaderera-emissivity (Low-E) girazi yakagadzirwa nekambani yeGermany Schott inogona kuvhara 90% yemirairo ye ultraviolet uye 70% yemagetsi e-infrared pahupamhi hwe2mm. Iine argon gasi rakazadzwa mugomba layer, kupisa kweyekupisa coefficient (U kukosha) inoderedzwa kusvika 1.2W/(m²·K), kudzikiswa kwe40% zvichienzaniswa negirazi rakajairwa. Iyo data yakayerwa yeimwe chitoro chesupamaketi inoratidza kuti kune kabati yekuratidzira ichishandisa girazi iri, munzvimbo yekushisa yekamuri ye35 ° C, tembiricha yekuchinja mukati mekabati inoderedzwa kubva ± 3 ° C kusvika ± 1 ° C, uye yekutanga-kumisa frequency yecompressor inoderedzwa ne35%.
2. Magnetic suction sealing rubber strip
Yakagadzirwa nechikafu-giredhi ethylene propylene diene monomer (EPDM) zvinhu, zvakasanganiswa neyakamisikidzwa magineti strip dhizaini, iyo yekuisa chisimbiso inosvika 8N/cm, 50% inowedzera kana ichienzaniswa neyechinyakare rubber mitsetse. Iyo data kubva kune yechitatu-bato rekuongorora agency inoratidza kuti kuchembera kwerudzi urwu rwerubha strip munzvimbo ye -20 ° C kusvika 50 ° C inowedzerwa kusvika kumakore masere, uye kutonhora kwekubuda kwemvura kunoderedzwa kubva pa15% yemhinduro yechinyakare kusvika 4.7%.
3. Dynamic air pressure balance valve valve
Kana gonhi richizarurwa kana kuvharwa, iyo sensor yakavakirwa inogadzirisa zvinogadzirisa mukati memhepo yemukati yekabati kuti irege kuputika kwemhepo inotonhora kunokonzerwa nekusiyana kwemukati nekunze kwekunze.Kuyera kwechokwadi kunoratidza kuti kurasikirwa kwechando panguva yekuvhura kwegonhi rimwe chete kwakaderera kubva ku200 kJ kusvika ku80 kJ, iyo yakaenzana nekuderedzwa kwe0.01 kWh yekushandiswa kwemagetsi pamusuwo wekuvhura nekuvhara.
Refrigeration system optimization: Iyo yakakosha logic yekuwedzera simba rekuita reshiyo ne45%
Zvinoenderana nedata reChina National Institute of Standardization, iyo simba rekuita reshiyo (EER) yegirazi nyowani gonhi chinwiwa chekuratidzira makabati muna 2023 inogona kusvika 3.2, kuwedzera kwe45% zvichienzaniswa ne2.2 muna 2018, kunyanya nekuda kwekukwidziridzwa kukuru kwetekinoroji.
1. Variable frequency compressor
Kutora iyo DC inosiyana frequency tekinoroji yemhando dzakadai seNenwell nePanasonic, inogona kugadzirisa otomatiki kumhanya kwekutenderera zvinoenderana nemutoro. Munguva yenguva yakaderera-yemotokari (yakadai semangwanani-ngwanani), kushandiswa kwesimba kunongova 30% yemutoro wakazara. Iyo chaiyo kuyerwa kwezvitoro zviri nyore inoratidza kuti zuva nezuva mashandisirwo emagetsi eiyo inosiyana frequency modhi ndeye 1.2 kWh, iyo 33% yekuchengetedza kana ichienzaniswa neyakagadziriswa frequency modhi (1.8 kWh pazuva).
2. Yakakomberedza evaporator
Nzvimbo ye evaporator yakakura 20% pane yechinyakare mhinduro. Nekugadziridzwa kweiyo yemukati fin chimiro, kupisa kwekushisa kunowedzera ne25%. The test data yeAmerican Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) inoratidza kuti dhizaini iyi inovandudza tembiricha yakafanana mukati mekhabhineti kubva ± 2 ° C kusvika ± 0.8 ° C, kudzivirira kutanga kazhinji kwe compressor kunokonzerwa nekupisa kwenzvimbo.
3. Intelligent defrosting system
Iyo yechinyakare mechanical defrosting inotanga 3 - 4 nguva dzose maawa makumi maviri nemana, nguva imwe neimwe ichitora maminitsi makumi maviri uye ichipedza 0.3 kWh yemagetsi. Iyo itsva yemagetsi defrosting system inotonga zvine simba dhigirii rechando kuburikidza nehumidity sensor. Avhareji zuva nezuva defrosting nguva inoderedzwa kusvika 1 - 2 nguva, uye imwe-nguva kushandiswa kunopfupiswa kusvika maminitsi gumi, kuchengetedza kupfuura 120 kWh yemagetsi gore negore.
II. Iyo yegoridhe mitemo yekuratidzira dhizaini kuwedzera kutengesa ne25%
Kuwedzera kutengesa kunoda mitemo yakakosha yekugadzira, kureva, mitemo yegoridhe ndiyo mhinduro dzinoenderana nenguva. Kurongeka kwakasiyana uye zvirongwa zvinogona kunyatso kuvandudza mashandiro uye zvakare kuunza zvirinani mushandisi ruzivo. Vanhu vagara vakatarisa pamusimboti wemushandisi-ushamwari uye vachiramba vachityora miganhu yemitemo kugadzira zvimwe zvishamiso.
(1) Kushambadzira kunoonekwa: Shanduko kubva pa "kuvapo" kuenda ku "kutenga chido"
Zvinoenderana neiyo "sight economics" dzidziso muindasitiri yekutengesa, kudzvanya-kuburikidza nechiyero chezvigadzirwa muhurefu hwemamita 1.2 - 1.5 metres ndeye 3 nguva dzepasi masherufu. Imwe supermarket yecheni yakaisa iyo yepakati layer (1.3 - 1.4 metres) yegirazi gonhi rekuratidzira kabati se "blockbuster area", vachitarisa pakuratidza zvinwiwa zvakakurumbira zvepamhepo nemutengo weyuniti yemadhora gumi nemazana maviri - $2. Nhamba yekutengesa yenzvimbo iyi inokwana 45% yehuwandu, kuwedzera kwe22% kana ichienzaniswa nekusati kwashandurwa.
Kubva pamaonero ekugadzira matrix dhizaini, mwenje chena inodziya (3000K) ine yakanakisa kudzoreredza ruvara kune zvigadzirwa zvemukaka uye muto, nepo inotonhora chena mwenje (6500K) inogona kuratidza zviri nani kujeka kwezvinwiwa zvecarbonated. Chimwe chinwiwa chakabatanidzwa chakaedzwa nesupermarket ndokuona kuti kuisa 30 ° yakarerekera LED mwenje tambo (illuminance 500lux) kumusoro kwemukati megonhi regirazi kunogona kuwedzera kutarisisa kwechinhu chimwe chete ne35%, kunyanya kurongedza nesimbi inopenya pamutumbi webhodhoro, uye ratidziro inogona kukwezva kutarisisa kwevatengi kure nemamita mashanu.
Iyo ine simba yekuratidzira template: Kutora anochinjika masherufu (ane hupamhi hurefu hunosanganiswa zvakasununguka kubva pa5 - 15cm) uye 15 ° yakarerekera tireyi, iyo label yebhodhoro rechinwiwa muviri uye mutsara wekuona unoumba 90 ° angle. Iyo data yeWalmart muChina inoratidza kuti dhizaini iyi inopfupisa avhareji yenguva yekutenga yevatengi kubva pamasekonzi masere kusvika kumasekonzi matatu, uye chiyero chekutengazve chinowedzerwa ne18%.
(2) Scenario-yakavakirwa kuratidzwa: Kuvakazve nzira yekuita sarudzo yemutengi
1. Nguva-nguva yekubatanidza zano
Munguva yekudya kwemangwanani (7 - 9 am), ratidza zvinwiwa zvinoshanda + musanganiswa wemukaka pane yekutanga layer yekabati yekuratidzira. Munguva yekudya kwemasikati (11 - 13 pm), kurudzira zvinwiwa zvetii + carbonated drinks. Munguva yekudya kwemanheru (17 - 19 pm), tarisa pajusi + yogurt. Mushure mekunge imwe supermarket yenharaunda yashandisa nzira iyi, huwandu hwekutengesa munguva dzisina-peak maawa hwakawedzera ne28%, uye avhareji mutengo wevatengi wakawedzera kubva pamadhora 1.6 kusvika pamadhora maviri.
2. Yakasanganiswa nezviitiko zvinopisa
Yakasanganiswa nezviitiko zvinopisa zvakadai seWorld Cup nemitambo yemimhanzi, tumira mapepa ezvinyorwa kunze kwekabati rekuratidzira uye gadzira "inofanira-kuve nayo yekunonoka kusvika" nzvimbo (zvinwiwa zvesimba + electrolyte mvura) mukati. Iyo data inoratidza kuti iyi mhando yemamiriro-yakavakirwa kuratidza inogona kuwedzera huwandu hwekutengesa hwezvikamu zvine hukama ne40% - 60% panguva yechiitiko.
3. Mutengo wekusiyanisa kuratidza
Ratidza zvinwiwa zvinounzwa kunze (mutengo weyuniti $2 - $2.7) padyo nezvinwiwa zvepamba zvakakurumbira (mutengo weyuniti $0.6 - $1.1). Kushandisa mutengo kuenzanisa kuratidza mutengo-kubudirira. Kuedzwa kweimwe supermarket kunoratidza kuti zano iri rinogona kuwedzera huwandu hwekutengesa kwezvinwiwa zvinotengeswa kunze kwenyika ne30% uku uchityaira huwandu hwekutengesa kwezvinwiwa zvepamba kuti uwedzere ne15%.
III. Mhosva dzinoshanda: Kubva ku "data verification" kuenda ku "profit growth"
Zvinoenderana nedata reNenwell gore rapfuura, kudzikisa mutengo wemakabati ekuratidzira kunogona kuwana purofiti yepamusoro. Izvo zvinodiwa kuti uone kuvimbika kubva kune data kwete kuburikidza nedzidziso, sezvo yekupedzisira ichiunza njodzi huru.
(1) 7-Eleven Japan: Chiyero chekuenzanisa chekuvandudza kaviri mukushandiswa kwesimba uye kutengesa
Muchitoro che7-Eleven muTokyo, mushure mekutangisa rudzi rutsva rwegirazi gonhi rechinwiwa chekuratidzira kabati muna 2023, mabhindauko makuru matatu akawanikwa:
1. Simba rekushandisa dimension
Kuburikidza neiyo variable frequency compressor + intelligent defrosting system, mashandisirwo emagetsi epagore pagabhati akaderedzwa kubva pa1,600 kWh kusvika pa1,120 kWh, kudzikira kwe30%, uye mari yemagetsi epagore yakachengetwa ingangoita 45,000 yen (yakaverengerwa pa0.4 yuan/kWh).
2. Sales dimension analysis
Nekutora 15 ° yakarerekera sherufu + ine simba mwenje, iyo pamwedzi yeavhareji yekutengesa huwandu hwezvinwiwa mu cabinet yakawedzera kubva pa800,000 yen kusvika 1,000,000 yen, kuwedzera kwe25%.
3. Mushandisi ruzivo rwekuenzanisa
Kuchinja kwekushisa mukati mekhabhineti kwakaderedzwa kusvika ± 1 ° C, kugadzikana kwekunaka kwechinwiwa kwakagadziridzwa, uye chiyero chekunyunyuta kwevatengi chakaderera ne60%.
(2) Yonghui Supermarket muChina: Iyo kodhi yekudzikisa mutengo uye kubudirira kuwedzera kuburikidza nekushandurwa kwenzvimbo
Yonghui Supermarket yakayedza chirongwa chekusimudzira chegirazi regirazi makabati muzvitoro zvayo munzvimbo yeChongqing muna 2024. Iwo epakati matanho anosanganisira:
1. Matanho ekupisa kwepamusoro muzhizha
Tichifunga nezvekushisa kwakanyanya muzhizha muguta regomo (neavhareji yekushisa kwezuva nezuva inopfuura 35 ° C), deflector yakaiswa pasi pekabati yekuratidzira, iyo yakawedzera kutenderera kwemhepo inotonhora ne20% uye yakaderedza compressor mutoro ne15%.
2. Kuratidzwa kwenzvimbo
Zvinoenderana nezvinodiwa zvekushandisa mudunhu rekumaodzanyemba kwakadziva kumadokero, nzvimbo yesherufu yakawedzera kusvika 12cm kuti ienderane nekuratidzwa kwemabhodhoro makuru (pamusoro pe1.5L) yezvinwiwa. Chikamu chekutengesa chechikamu ichi chakawedzera kubva pa18% kusvika ku25%.
3. IoT - yakavakirwa kutarisa uye kugadzirisa
Kuburikidza neIoT sensors, huwandu hwekutengesa uye kushandiswa kwesimba kwekabati yega yega inotariswa munguva chaiyo. Kana huwandu hwekutengesa hwechimwe chigadzirwa chakadzikira pane chikumbaridzo chemazuva matatu akateedzana, sisitimu yacho inokonzeresa kugadziridzwa kwenzvimbo yekuratidzira, uye kubudirira kwekuchinja kwezvinhu kunowedzerwa ne30%.
Mushure meshanduko, iyo per - square - metres yenzvimbo yekunwa muzvitoro zvevatyairi yakawedzera kubva pa12,000 yuan/㎡ kusvika pa15,000 yuan/㎡, avhareji yegore rekushandisa pa cabinet yakadzikira ne22%, uye nguva yekubhadhara mari yakapfupikiswa kubva kumwedzi makumi maviri nemana kusvika kumwedzi gumi nematanhatu.
IV. Tenga gomba - gwara rekudzivirira: Zviratidzo zvitatu zvakakosha zvakakosha
Njodzi dzakajairika dziripo mukushanda kwesimba, zviwanikwa, uye masevhisi masisitimu. Nekudaro, makabati ekuratidzira kunze kwenyika ari kusvika pachiyero, uye zvakaoma kunyepedzera maererano nezvinhu. Kuchenjerera kunofanira kubhadharwa kune unyanzvi uye hutano, uyewo mushure mekutengesa basa.
(1) Chitupa chekushanda kwesimba: Ramba "data renhema rekunyora"
Ziva zvitupa zvinozivikanwa pasi rese zvesimba remagetsi zvakaita seEnergy Star (USA) neCECP (China), uye ipa pamberi kune zvigadzirwa zvine giredhi rekushandisa simba re1 (China mwero: zuva nezuva kushandiswa kwesimba ≤ 1.0 kWh/200L). Imwe kabati yekuratidzira isina mabranded inotarwa nekushandisa kwezuva nezuva kwe1.2 kWh, asi kuyerwa chaiko i1.8 kWh, zvichikonzera mutengo wegore wekuwedzera wemagetsi unodarika $41.5.
(2) Kusarudzwa kwezvinhu: Details inosarudza hupenyu hurefu
Ipa pamberi pemarata esimbi (akakora ukobvu ≥ 8μm) kana mapurasitiki einjiniya eABS, ayo anodzivirira ngura akakwira katatu pane ayo emahwendefa esimbi akajairika.
Ziva girazi rakadzikama rine 3C certification (ukobvu ≥ 5mm), iyo kuputika - humbowo hunoita ka5 nguva yegirazi rakajairwa, kudzivirira njodzi yekuzviputika mukupisa - kupisa kwezhizha.
(3) Sevhisi system: Iyo yakavanzika mhondi yekutevera - mutengo wekutengesa
Sarudza mhando dzinopa "3 - gore rose - muchina waranti + 5 - gore compressor waranti". Mutengo wekugadzirisa wecompressor yeimwe diki - brand show cabinet mushure mekutadza yakasvika 2,000 yuan, inodarika avhareji yegore rekugadzirisa mutengo wemabhurandi enguva dzose.
Kana girazi regonhi rechinwiwa rinoratidza kabati rinoshandura kubva ku "mutengi mukuru wesimba" kuenda ku "injini yepurofiti", ndiyo-yakadzika yekubatanidza tekinoroji yefiriji, kuratidza aesthetics, uye kushanda kwedata kuseri kwayo. Kune vanoita zvesupermarket, kusarudza kabhineti yekuratidzira inosanganisa simba - kuchengetedza uye kushambadzira simba kunoreva kudyara 10% yemutengo wemidziyo kutyaira kuderedzwa kwe30% mukushandiswa kwesimba uye ne25% kuwedzera kwekutengesa - uku hakusi kungokwidziridzwa kwehardware asiwo kuvakazve purofiti kunoenderana neruzivo rwevatengi.
Nguva yekutumira: Chivabvu-12-2025 Maonero: