A cikin farashin aiki na shaguna masu dacewa da manyan kantuna, za ku ga cewa yawan kuzarin kayan aikin firiji ya kai 35% -40%. A matsayin na'ura mai mahimmanci tare da amfani mai yawa, yawan kuzari da aikin tallace-tallace na akwatunan nunin abin sha suna shafar ribar ƙarshen. Rahoton "Rahoton Ingantaccen Makamashi na Kasuwancin Kasuwanci na Duniya na 2024" ya nuna cewa matsakaicin yawan wutar lantarki na shekara-shekara na kabad ɗin nunin abin sha na gargajiya ya kai 1,800 kWh, yayin da ƙofar gilashin nunin katako tare da sabbin fasahohin ceton makamashi na iya rage yawan kuzari da sama da 30%. Ta hanyar gwajin fiye da dozin dozin, mun gano cewa ƙirar nunin kimiyya na iya haɓaka tallace-tallacen abin sha da 25% -30%.
I. Babban ci gaban fasaha na rage yawan amfani da makamashi da kashi 30%
Gabaɗaya, rage yawan amfani da makamashi yana buƙatar warware matsalolin amfani da wutar lantarki ta hanyar haɗa haɓaka tsarin haɓakawa, haɓaka tsarin sanyi da sauran mahimman fasahohin. A halin yanzu, tare da haɓakar ƙima a cikin fasaha, rage yawan amfani da makamashi da kashi 30% yana haifar da wasu ƙalubale!
haɓaka tsarin hatimiCanji mai inganci daga "leakage sanyi" zuwa "kulle sanyi"
Matsakaicin asarar sanyi na yau da kullun na buɗaɗɗen kayan shaye-shaye na gargajiya ya kai kashi 25%, yayin da ɗakunan nunin ƙofa na gilashin zamani sun sami nasarar juyin juya hali ta hanyar fasahar rufewa sau uku:
1. Gilashin Nano mai rufi
Gilashin ƙarancin rashin kuskure (Low-E) wanda kamfanin Jamus Schott ya haɓaka zai iya toshe 90% na hasken ultraviolet da 70% na infrared radiation a kauri na 2mm. Tare da iskar argon da aka cika a cikin rami mara kyau, ƙimar canja wurin zafi (ƙimar U) ta ragu zuwa 1.2W/(m² · K), raguwar 40% idan aka kwatanta da gilashin talakawa. Bayanan da aka auna na wani babban kanti na babban kanti ya nuna cewa ga majalisar nunin da ke amfani da wannan gilashin, a cikin yanayin zafin daki na 35 ° C, an rage yawan canjin yanayin zafi a cikin majalisar daga ± 3 ° C zuwa ± 1 ° C, kuma an rage yawan lokacin farawa na compressor da 35%.
2. Magnetic tsotsa sealing roba tsiri
An yi shi da kayan abinci na ethylene propylene diene monomer (EPDM), haɗe tare da ƙirar igiyar maganadisu, matsa lamban rufewa ya kai 8N/cm, haɓaka 50% idan aka kwatanta da igiyoyin roba na gargajiya. Bayanan da aka samu daga hukumar gwaji ta wasu na uku sun nuna cewa yanayin tsufa na wannan nau'in tsiri na roba a cikin yanayin -20 ° C zuwa 50 ° C yana tsawaita zuwa shekaru 8, kuma an rage yawan zubar da sanyi daga kashi 15% na maganin gargajiya zuwa 4.7%.
3. Dynamic iska matsa lamba balance bawul
Lokacin da aka buɗe ko rufe kofa, na'urar firikwensin da aka gina ta atomatik yana daidaita yanayin iska na cikin gida na majalisar don kauce wa zubar da iska mai sanyi da ke haifar da bambancin matsa lamba na ciki da na waje. Ma'auni na ainihi ya nuna cewa asarar sanyi a lokacin bude kofa guda ɗaya ya ragu daga 200 kJ zuwa 80 kJ, wanda yake daidai da raguwar 0.01 kWh na amfani da wutar lantarki ta bude kofa da rufewa.
Inganta tsarin firiji: Babban ma'ana na haɓaka ƙimar ingancin makamashi da 45%
Bisa kididdigar da hukumar kula da ingancin makamashi ta kasar Sin ta fitar, an ce, yawan karfin makamashin da aka samar a sabuwar rumbun kofa ta gilashi a shekarar 2023 zai iya kaiwa 3.2, karuwar kashi 45 cikin dari idan aka kwatanta da 2.2 a shekarar 2018, musamman saboda manyan gyare-gyaren fasaha guda uku:
1. Mai canzawa mita kwampreso
Karɓar fasahar mitar ta DC na samfuran samfuran kamar Nenwell da Panasonic, yana iya daidaita saurin jujjuya kai tsaye gwargwadon kaya. A lokacin ƙananan zirga-zirga (kamar a farkon safiya), amfani da makamashi shine kawai 30% na cikakken kaya. Ainihin ma'auni na shagunan dacewa yana nuna cewa yawan wutar lantarki na yau da kullun na ƙirar mitar mai canzawa shine 1.2 kWh, ajiyar 33% idan aka kwatanta da ƙayyadadden ƙirar mitar (1.8 kWh kowace rana).
2. Kewaye evaporator
Yankin mai fitar da ruwa ya fi 20% girma fiye da maganin gargajiya. Tare da haɓakar tsarin fin na ciki, ƙimar canja wurin zafi yana ƙaruwa da 25%. Bayanin gwajin na al'adar Amurka na dumama, injiniyoyi masu sanyaya-iska (Ashrae) ya nuna cewa wannan ƙirar tana inganta yanayin zazzabi a cikin majalisar dubrai ta haifar da matsanancin overheating.
3. Tsarin defrosting na hankali
Defrosting inji na gargajiya yana farawa sau 3 - 4 kowane sa'o'i 24, kowane lokaci yana ɗaukar mintuna 20 kuma yana cinye 0.3 kWh na wutar lantarki. Sabon tsarin daskarewa na lantarki yana yin hukunci akan matakin sanyi ta hanyar firikwensin zafi. Matsakaicin lokacin bushewa na yau da kullun yana raguwa zuwa sau 1 - 2, kuma ana rage amfani da lokaci ɗaya zuwa mintuna 10, yana adana sama da 120 kWh na wutar lantarki kowace shekara.
II. Dokokin zinare na ƙirar nuni don haɓaka tallace-tallace da 25%
Ƙara yawan tallace-tallace yana buƙatar ƙa'idodin ƙira masu mahimmanci, wato, dokokin zinariya sune mafita waɗanda suka dace da lokutan. Shimfidu daban-daban da tsare-tsare na iya inganta aikin yadda ya kamata da kuma kawo ingantaccen ƙwarewar mai amfani. 'Yan Adam koyaushe suna mai da hankali kan ƙa'idar abokantaka da mai amfani kuma suna ci gaba da karya ta iyakokin dokoki don ƙirƙirar ƙarin mu'ujizai.
(1) Kayayyakin Kayayyakin Kayayyakin Kayayyakin: Canji daga “gabatarwa” zuwa “sha’awar siye”
Bisa ga ka'idar "tattalin arziki na gani" a cikin masana'antun tallace-tallace, yawan danna-ta hanyar samfurori a cikin tsayin tsayin mita 1.2 - 1.5 shine sau 3 na ɗakunan kasa. Wani babban kanti ya saita tsakiyar Layer (mita 1.3 - 1.4) na majalisar nunin ƙofar gilashi a matsayin "yankin blockbuster", yana mai da hankali kan nuna shahararrun abubuwan sha na kan layi tare da farashin naúrar $1.2 - $2. Adadin tallace-tallace na wannan yanki yana da kashi 45% na jimlar, karuwar 22% idan aka kwatanta da kafin canji.
Daga hangen nesa na ƙirar matrix mai haske, haske mai haske mai dumi (3000K) yana da mafi kyawun maidowa launi don samfuran kiwo da ruwan 'ya'yan itace, yayin da haske mai sanyi (6500K) zai iya haskaka haske na abubuwan sha na carbonated. Wani samfurin abin sha da aka gwada tare da babban kanti kuma ya gano cewa shigar da 30 ° mai karkatar da haske na LED (haske 500lux) a saman gefen ciki na ƙofar gilashin na iya ƙara hankalin samfuran guda ɗaya da kashi 35%, musamman don marufi tare da ƙyalli na ƙarfe a jikin kwalbar, kuma tasirin nuni na iya jawo hankalin abokan ciniki 5 mita nesa.
Samfuran nuni mai ƙarfi: Ɗauki ɗakunan ajiya masu daidaitawa (tare da tsayin Layer da yardar kaina wanda za'a iya haɗa shi daga 5 - 15cm) da tire mai karkata 15°, lakabin jikin kwalbar abin sha da layin gani yana samar da kusurwa 90°. Bayanai na Walmart na kasar Sin sun nuna cewa, wannan zane yana rage matsakaicin lokacin karban abokan ciniki daga dakika 8 zuwa dakika 3, kuma adadin saye ya karu da kashi 18%.
(2) nuni na tushen yanayi: Sake gina hanyar yanke shawara na mabukaci
1. Dabarun hadewar lokaci-lokaci
A lokacin karin kumallo (7 - 9 na safe), nuna abubuwan sha masu aiki + hadewar madara a saman matakin farko na majalisar nuni. A lokacin lokacin abincin rana (11 - 13 na yamma), inganta abubuwan sha na shayi + abubuwan sha na carbonated. A lokacin abincin dare (17 - 19 pm), mayar da hankali kan juices + yogurt. Bayan da wani babban kanti na al'umma ya aiwatar da wannan dabarar, yawan tallace-tallacen da aka yi a lokacin sa'o'in da ba a kai ga kololuwa ya karu da kashi 28%, kuma matsakaicin farashin abokan ciniki ya karu daga dala Yuan 1.6 zuwa dala $2.
2. Haɗe da abubuwan zafi
Haɗe tare da abubuwan zafi kamar gasar cin kofin duniya da bukukuwan kiɗa, buga fastocin jigo a waje na majalisar nunin nuni kuma saita yankin "dole ne don tsayawa a makara" (abincin kuzari + ruwan lantarki) a ciki. Bayanan sun nuna cewa irin wannan nau'in nuni na tushen yanayin zai iya ƙara yawan tallace-tallace na nau'ikan da ke da alaƙa da 40% - 60% yayin lokacin taron.
3. Farashin nuna bambanci
Nuna manyan abubuwan sha da aka shigo da su (farashin raka'a $2 - $2.7) kusa da shahararrun abubuwan sha na cikin gida (farashin rukunin $0.6 - $1.1). Yin amfani da kwatancen farashi don haskaka ingancin farashi. Gwajin wani babban kanti ya nuna cewa wannan dabarar za ta iya ƙara yawan tallace-tallacen abubuwan sha da ake shigowa da su da kashi 30% yayin da ake ƙara yawan tallace-tallacen abubuwan sha na cikin gida ya karu da kashi 15%.
III. Abubuwan da suka dace: Daga "tabbatar da bayanai" zuwa "ci gaban riba"
Dangane da bayanan Nenwell a shekarar da ta gabata, rage farashin kayan aikin nuni na iya samun ci gaban riba mai yawa. Wajibi ne don tabbatar da aminci daga bayanai maimakon ta hanyar ka'idar, kamar yadda karshen ya haifar da haɗari mafi girma.
(1) 7-Eleven Japan: Al'adar ma'auni na haɓaka sau biyu a cikin amfani da makamashi da tallace-tallace
A cikin wani shago mai lamba 7-Eleven a Tokyo, bayan gabatar da sabon nau'in majalisar nunin kofar gilashin gilashin a cikin 2023, an cimma manyan ci gaba uku:
1. Girman amfani da makamashi
Ta hanyar tsarin damfara mai saurin mitar + mai hankali, yawan amfani da wutar lantarki na shekara-shekara a kowace majalisar ministocin ya ragu daga 1,600 kWh zuwa 1,120 kWh, raguwar 30%, kuma tanadin kuɗin wutar lantarki na shekara-shekara ya kasance kusan yen 45,000 (ƙididdiga akan 0.4 yuan/kWh).
2. Binciken girman tallace-tallace
Ta hanyar ɗaukar shiryayye mai niyya + 15 ° + haske mai ƙarfi, matsakaicin matsakaicin tallace-tallace na kowane wata a cikin majalisar ministocin ya karu daga yen 800,000 zuwa yen 1,000,000, karuwa na 25%.
3. Kwatancen ƙwarewar mai amfani
An rage yawan canjin yanayin zafi a cikin majalisar zuwa ± 1 ° C, an inganta zaman lafiyar abin sha, kuma yawan korafin abokin ciniki ya ragu da 60%.
(2) Babban kanti na Yonghui a kasar Sin: Lambobin rage farashi da haɓaka haɓakawa ta hanyar canjin yanayi
Babban kanti na Yonghui ya gwada tsarin haɓakawa na ɗakunan nunin ƙofar gilashi a cikin shagunan sa a yankin Chongqing a cikin 2024. Babban matakan sun haɗa da:
1. Matakan don yawan zafin jiki a lokacin rani
Dangane da yanayin zafi mai zafi a lokacin rani a cikin birni mai tsaunuka (tare da matsakaita zafin rana na sama da 35 ° C), an shigar da deflector a ƙasan majalisar nunin, wanda ya haɓaka ingancin yanayin sanyin iska da kashi 20% kuma ya rage nauyin kwampreso da kashi 15%.
2. Nuni na gida
Dangane da abubuwan da ake so a yankin kudu maso yamma, an faɗaɗa tazarar shiryayye zuwa 12cm don dacewa da nunin manyan kwalabe (sama da 1.5L) na abubuwan sha. Adadin tallace-tallace na wannan rukuni ya karu daga 18% zuwa 25%.
3. IoT - tushen kulawa da daidaitawa
Ta hanyar na'urori masu auna firikwensin IoT, ana sa ido kan girman tallace-tallace da yawan kuzarin kowace majalisar ministocin a ainihin lokacin. Lokacin da adadin tallace-tallace na wani samfur guda ɗaya ya yi ƙasa da bakin kofa na kwanaki 3 a jere, tsarin ta atomatik yana haifar da daidaitawa na matsayin nuni, kuma ingancin jujjuyawar kayayyaki yana ƙaruwa da 30%.
Bayan sauye-sauyen, ingancin kowane murabba'in mita na yankin abin sha a cikin shagunan gwajin ya karu daga yuan 12,000 zuwa yuan 15,000, matsakaicin kudin aiki na shekara-shekara ga kowace majalisar ministocin kasar ya ragu da kashi 22%, kuma an takaita lokacin da ake biyan hannun jari daga watanni 24 zuwa watanni 16.
IV. Ramin siya – guje wa jagora: Mahimman alamomi guda uku ba makawa
Haɗari gama gari suna wanzuwa cikin ingancin makamashi, kayan aiki, da tsarin sabis. Koyaya, akwatunan nunin fitarwa na fitarwa sun kai daidaitattun daidaito, kuma yana da wahala a yi karya dangane da kayan. Ya kamata a biya hankali ga sana'a da inganci, da kuma bayan - sabis na tallace-tallace.
(1) Takaddun ingancin makamashi: ƙin "lakabin bayanan karya"
Gane takaddun shaida ingancin makamashi na duniya kamar Energy Star (Amurka) da CECP (China), kuma ba da fifiko ga samfuran da ke da ƙimar ingancin makamashi na 1 (Mizanin China: yawan wutar lantarki na yau da kullun ≤ 1.0 kWh/200L). An yi wa wasu ma'aikatun nuni da ba su da alama tare da amfani da wutar lantarki na yau da kullun na 1.2 kWh, amma ainihin ma'aunin shine 1.8 kWh, wanda ya haifar da ƙarin farashin wutar lantarki na shekara-shekara na sama da $41.5.
(2) Zaɓin kayan aiki: Cikakkun bayanai sun ƙayyade tsawon rayuwa
Ba da fifiko ga galvanized karfe faranti (shafi kauri ≥ 8μm) ko ABS injiniya robobi, wanda lalata juriya ne 3 sau fiye da na talakawa karfe faranti.
Gane gilashin zafin jiki tare da takaddun shaida na 3C (kauri ≥ 5mm), wanda fashewa - aikin tabbatarwa shine sau 5 na gilashin talakawa, guje wa haɗarin kai - fashewa a cikin zafi mai zafi.
(3) Tsarin sabis: Mai kashe mai ɓoye na bayan - farashin tallace-tallace
Zaɓi samfuran da ke ba da "3 - shekara duka - garantin injin + 5 - garanti na kwampreso na shekara". Kudin kula da kwampreso na wata karamar hukuma mai alamar alama bayan gazawar ta kai yuan 2,000, wanda ya zarce matsakaicin farashin kula da kayayyaki na yau da kullun.
Lokacin da gilashin ƙofar gilashin nunin majalisar ya canza daga "babban mabukaci" zuwa "injin riba", shine a cikin - zurfin haɗin gwiwar fasahar refrigeration, nunin kayan ado, da aikin bayanai a bayansa. Ga masu gudanar da manyan kantuna, zabar majalisar nunin nuni da ke haɗa makamashi - adanawa da ikon tallatawa da gaske yana nufin saka hannun jari 10% na farashin kayan aiki don fitar da raguwar 30% na yawan kuzari da haɓakar 25% na tallace-tallace - wannan ba kawai haɓaka kayan masarufi bane amma har ma da sake gina riba bisa ga fahimtar mabukaci.
Lokacin aikawa: Mayu-12-2025 Ra'ayoyi: