Yini Eyenza Umklamo Omuhle Wendawo Yokugcina Izinto Ezibandayo

Okuhleindawo yokugcina ebandayoUmklamo wendlu yokugcina impahla uqinisekisa ukuthi imikhiqizo ezwela amazinga okushisa ihlala imisha, iphephile, futhi inenzuzo. Izimboni ezifana nokudla, imithi, kanye ne-logistics zithembele kulezi zindawo nsuku zonke. Umklamo ongemuhle ungachitha amandla, wandise ukulahlekelwa umkhiqizo, futhi ukhuphule izindleko. Indawo yokugcina impahla ehlelwe kahle inciphisa ukuguquguquka kwezinga lokushisa futhi ithuthukise ukuhamba komsebenzi.

Ukuhlela Isakhiwo Esihlakaniphile

Isinyathelo sokuqala endaweni enhleindawo yokugcina ebandayoUmklamo wendlu yokugcina impahla uhlela ukwakheka. Ukuhlelwa okuhle kunciphisa ukulahleka kwezinga lokushisa futhi kuthuthukisa ukuhamba kwezinto. Abaklami bahlukanisa indlu yokugcina impahla ngezindawo ngokusekelwe ezidingweni zokushisa. Isibonelo, izimpahla eziqandisiwe zihlala ku--18°C, kuyilapho imikhiqizo emisha ingadinga u-0–5°C. Ukuhlukanisa lezi zindawo kuvimbela ukupholisa okungadingekile futhi kunciphisa izindleko zamandla.

Ukuhamba kwezimoto okushelelayo nakho kubalulekile. Ama-forklift kanye nabasebenzi bahamba ngokushesha endaweni enezindlela ezicacile. Ukuhamba okunobume obungu-U, lapho izimpahla zingena futhi ziphuma khona ohlangothini olufanayo, kusebenza kahle ezindaweni zokugcina impahla eziphakathi. Ngokuphambene nalokho, izindawo ezinkulu zingasebenzisa indawo enobume obungu-I ukunciphisa ibanga lokuhamba.

Ukusetshenziswa kwesikhala nakho kuthinta ukusebenza. Izinhlelo zokushelela eziphakeme zisiza ukwandisa umthamo wokugcina ngaphandle kokwandisa indawo yephansi. Indlu yokugcina impahla enamashelefu angamamitha ayi-10 ingagcina imikhiqizo engaphezulu ngo-25% kunesethaphu esingamamitha ayi-6. Ukuhlela ukwakheka okuhlakaniphile konga amandla nesikhathi ngenkathi kuqinisekiswa ukuthi imikhiqizo ihamba kahle kuzo zonke izigaba.

Uhlelo Lokuvimbela Olusebenza Kakhulu

Ukufakwa komoya obandayo kwakha umgogodla wanoma iyiphi indawo yokugcina izinto ebandayo. Kugcina umoya obandayo ungena futhi umoya ofudumele ungaphandle. Izinto ezivame kakhulu zifaka phakathi i-polyurethane (PU), i-polyisocyanurate (PIR), kanye namaphaneli e-rock wool. Amaphaneli e-PU anikeza ukufakwa komoya oshisayo okuhle kakhulu okunokushisa okuhambayo okungaba ngu-0.022 W/m·K. Amaphaneli e-PIR asebenza kangcono ngisho nasezimweni zomlilo, okwenza kube ukukhetha okuphephile nokusebenza kahle.

Isibonelo, igumbi lokubanda lokudla kwasolwandle elisebenzisa amaphaneli e-PU angu-150 mm ligcina u--20°C ozinzile ngenkathi kusetshenziswa ugesi ongaphansi ngo-10% uma kuqhathaniswa namaphaneli amadala e-EPS. Amajoyinti ephaneli kumele alingane kahle ukuze kumiswe ukuvuza komoya. Ngisho nezikhala ezincane zingabangela ukuminyana kanye nokwakheka kweqhwa, okulimaza imikhiqizo futhi kunciphise impilo yemishini.

Ubukhulu bephaneli buxhomeke ezidingweni zokushisa. Igumbi lefriji livame ukusebenzisa amaphaneli angu-120-150 mm, kuyilapho i-chiller isebenzisa ama-75-100 mm. Ngokukhetha izinto zokuvikela ezifanele kanye nobukhulu, abaklami baqinisekisa amazinga okushisa azinzile kanye nezindleko zamandla eziphansi ngokuhamba kwesikhathi.

Umklamo Wesistimu Yesiqandisi Esebenza Kahle

Uhlelo lokuqandisa luyinhliziyo yendlu yokugcina izinto ebandayo. Lugcina izinga lokushisa legumbi lingaphakathi kwebanga eliqondile. Uhlelo luhlanganisa ama-compressor, ama-condenser, ama-evaporator, namayunithi okulawula. Ukukhetha uhlelo olufanele kuthinta kokubili ukusetshenziswa kwamandla kanye nokuphepha komkhiqizo.

Uhlelo lokukhulisa ngqo lusebenza kahle ezindaweni zokugcina ezincane ngoba lusabela ngokushesha ekushintsheni kwezinga lokushisa. Izindawo zokugcina ezinkulu zivame ukusebenzisa uhlelo oluphakathi olusekelwe ku-ammonia ukuze kusebenze kangcono amandla. Isibonelo, indawo yokugcina ebandayo engamamitha-skwele angu-3,000 enefriji ye-ammonia ingonga amandla afinyelela ku-20% uma kuqhathaniswa nohlelo lwe-DX.

Abaklami kumele futhi bacabangele ukubeka imishini. Ama-compressor kufanele ahlale egumbini lomshini elinomoya omuhle. Ama-evaporator kufanele abekwe ukuze kuvunyelwe ukugeleza komoya okufanayo. Ukubekwa kabi kungadala "izindawo ezishisayo" lapho imikhiqizo yonakala khona. Ukusebenzisa ama-compressor anejubane eliguquguqukayo kanye nezilawuli ezithuthukisiwe kusiza ukugcina amazinga okushisa azinzile ngenkathi kunciphisa izindleko zikagesi. Uhlelo lokuqapha oluhlakaniphile luxwayisa opharetha nganoma yiliphi iphutha ngaphambi kokuba luthinte ikhwalithi yokugcina.

Ukuphathwa Komswakama Nokuhamba Komoya

Ukulawula umswakama kubaluleke njengokulawula izinga lokushisa. Umswakama ongafanele ubangela ukunqwabelana kweqhwa noma ukuphelelwa amanzi emzimbeni komkhiqizo. Isibonelo, inyama eqandisiwe igcina kahle kakhulu kumswakama ohlobene ongu-90-95%, kuyilapho izithelo zikhetha cishe u-85-90%. Uhlelo kufanele lugcine izinga lomswakama elifanele lohlobo ngalunye lomkhiqizo.

Ukuhamba komoya nakho kuthinta ukuhambisana kwezinga lokushisa. Umoya obandayo kumele ujikeleze ngokulinganayo egumbini. Amafeni e-evaporator akufanele avuthele ngqo ezintweni ezibucayi njengezimbali noma imifino enamaqabunga. Abaklami bangafaka ama-air deflector noma izinhlelo ze-duct ukuze basakaze umoya ngokulinganayo.

Uhlelo lokuncibilikisa ngokuzenzakalelayo lusiza ekuvimbeleni ukwakheka kweqhwa kuma-evaporator coils. Ukwanda kweqhwa okungu-2 mm kunganciphisa ukusebenza kahle kokupholisa ngo-10%. Ama-dehumidifier kanye nezinhlelo zokukhipha amanzi asusa umswakama owedlulele emoyeni, okugcina isitoreji somile futhi siphephile.

Ukusebenza Kahle Kwamandla Nokuzinza

Ukusebenza kahle kwamandla kuchaza ukwakheka kwesitoreji sesimanje esibandayo. Ukupholisa kubala kufika ku-70% wokusetshenziswa kwamandla okuphelele. Ukuthuthukiswa okuncane ekwakhiweni kungaholela ekongeni okukhulu. Isibonelo, ukukhanya kwe-LED kukhiqiza ukushisa okuncane kunezibani ze-fluorescent futhi kunciphisa ukusetshenziswa kwamandla ngo-30%. Izinzwa zokunyakaza zingacima izibani lapho izindawo zingasetshenziswa.

Ukufaka ama-compressor namafeni asebenzisa amandla kahle nakho kuyasiza. Indlu yokugcina impahla ethuthukiswa ibe ama-inverter compressors inganciphisa ukusetshenziswa kukagesi ngo-20%. Amaphaneli elanga ophahleni ahlinzeka ngamandla avuselelekayo futhi anciphise ukuncika kwegridi. Indlu yokugcina impahla engu-1,000 m² enesistimu yelanga engu-150 kW ingamboza cishe u-25% wesidingo sayo sikagesi sonyaka.

Abaklami kufanele futhi basebenzise izinhlelo zokubuyisa ukushisa ukuze basebenzise ukushisa okulahliwe okuvela kuma-compressor ukuze kuncibilikiswe noma kufudunyezwe ihhovisi. Ukushisa okufanele, iminyango evaliwe, kanye namakhethini omoya kunciphisa ukulahleka kokubanda. Ukuhlanganisa lezi zindlela kwenza isitoreji sihlale isikhathi eside futhi kunciphisa izindleko zesikhathi eside.

Ukuphepha, Ukuzenzakalela, kanye Nokulungisa

Ukuphepha kanye nokwenza izinto ngokuzenzakalela kuyizimpawu ezibalulekile zesitoreji sesimanje sokugcina izinto ezibandayo. Izisebenzi zivame ukubhekana namazinga okushisa aphezulu, ngakho-ke ukwakheka kokuphepha kubalulekile. Izitezi ezingasheleli, iminyango evalekile, kanye nama-alamu eziphuthumayo kubalulekile. Ukuqeqeshwa njalo kuqinisekisa ukuthi abasebenzi bayazi ukuthi bangabhekana kanjani nokushintsha kwezinga lokushisa ngokuphephile.

Ukuzenzakalela kwandisa ukusebenza kahle futhi kunciphisa amaphutha abantu. Izinhlelo zokugcina nokubuyisa ezizenzakalelayo (AS/RS) zithutha izimpahla ngokushesha futhi zinciphise ukuvuleka kweminyango, okusiza ukugcina amazinga okushisa azinzile. Isibonelo, i-warehouse esebenzisa ama-forklift azenzakalelayo inciphisa izindleko zabasebenzi ngo-25% futhi inciphise ukulahlekelwa kokupholisa ngo-15%.

Izinhlelo zokuqapha zilandelela izinga lokushisa, umswakama, kanye nokusetshenziswa kwamandla ngesikhathi sangempela. Abaphathi bangafinyelela le datha bekude ukuze benze izinguquko ezisheshayo. Ukulungiswa kokuvimbela kwandisa impilo yemishini futhi kugwema ukuphuka. Ukuhlanza ama-condenser, ukuhlola amazinga esiqandisi, kanye nokuhlola izivalo zeminyango njalo ngenyanga kusiza ukugcina uhlelo lusebenza kahle.

Umklamo omuhle wendawo yokugcina izinto ezibandayo uhlanganisa ukwakheka okuhlakaniphile, ukuvikela ikhwalithi, ukubanda okusebenzayo, umswakama olinganiselayo, kanye nokuphathwa kwamandla okuqinile. Indawo yokugcina izinto ezibandayo eklanywe kahle ayivikeli nje kuphela imikhiqizo kodwa futhi iqhubela phambili ukukhula kwebhizinisi kanye nokonga amandla iminyaka eminingi ezayo.