Ingxaki yempahla yorhwebo iyaqhubeka nokucela umngeni kwimizi-mveliso yokwenza utywala – ibhiya enkonkxiweyo, iwayini ye-ale/malt, iihops. Ikhabhon diokside yenye into engekhoyo. I-Breweries isebenzisa i-CO2 eninzi kwindawo, ukusuka ekuthuthweni kwebhiya kunye neetanki zokucoca kwangaphambili ukuya kwiimveliso ze-carbonation kunye nokufaka iibhotile zebhiya kumagumbi okungcamla. Ukukhutshwa kweCO2 kuye kwehla phantse iminyaka emithathu ngoku (ngenxa yezizathu ezahlukeneyo), unikezelo lulinganiselwe kwaye ukusetyenziswa kubiza kakhulu, kuxhomekeke kwixesha kunye nommandla.
Ngenxa yoku, initrogen ifumana ukwamkelwa ngakumbi kunye nokuvelela kwiindawo ezithengisa utywala njengenye indlela yeCO2. Ngoku ndisebenza kwibali elikhulu malunga nokunqongophala kwe-CO2 kunye nezinye iindlela ezahlukeneyo. Malunga neveki edlulileyo, ndadlan'indlebe no-Chuck Skepek, umlawuli weenkqubo zokusela utywala obuchwephesha kwi-Brewers Association, owayenethemba eliqinisekileyo malunga nokwanda kokusetyenziswa kwe-nitrogen kwiintlobo ezahlukeneyo zotywala.
"Ndicinga ukuba kukho iindawo apho i-nitrogen inokusetyenziswa ngokufanelekileyo [kwi-brewhouse]," uSkypack uthi, kodwa ukwalumkisa ukuba i-nitrogen "iziphatha ngendlela eyahlukileyo kakhulu. Ngoko awutshintshi nje enye kwenye." kwaye silindele ukusebenza okufanayo. "
I-Boston-based Dorchester Brewing Co. yakwazi ukudlulisa imisebenzi emininzi yokusela, ukupakisha kunye nokubonelela kwi-nitrogen. Inkampani isebenzisa initrogen njengenye indlela kuba unikezelo lweCO2 lwalapha lulinganiselwe kwaye luyabiza.
"Ezinye zezona ndawo zibalulekileyo apho sisebenzisa i-nitrogen kukunkonkxa kunye noomatshini be-capping yokuvuthela kunye ne-gas cushioning," kusho uMax McKenna, uMphathi oMkhulu weNtengiso eDorchester Brewing. “Lo ngowona mahluko mkhulu kuthi ngenxa yokuba ezi nkqubo zifuna i-CO2 eninzi. Siye saba nomgca ozinikeleyo weebhiya ze-nitro kwimpompo okwexeshana ngoku, ngoko ngelixa yahlukile kwinguqu eseleyo, iphinde yasuswa kumgca wethu weebhiya ze-nitro fruity lager [Ixesha lasehlotyeni] Ukuqhubekela phambili kwi-Nitro emnandi ye-Winter stout [isiqalo se-ayisikrimu ye-ayisikrimu kunye ne-ayisikrimu yasekhaya. i-stout ebizwa ngokuba yi-"Nutless" Sisebenzisa i-nitrogen generator ekhethekileyo eyenza yonke i-nitrogen ye-tavern - kumgca we-nitro ozinikeleyo kunye nomxube wethu webhiya.
Iijenereyitha zeNitrojeni ziyindlela enomdla yokuvelisa initrogen kwisiza. Iplanti yokubuyisela initrogen enejenereyitha ivumela umzi wotywala ukuba uvelise isixa esifunekayo segesi engasebenziyo ngokwaso ngaphandle kokusebenzisa ikharbon diokside ebizayo. Ngokuqinisekileyo, i-equation yamandla ayizange ibe lula, kwaye yonke i-brewery kufuneka ibone ukuba iindleko ze-nitrogen generator zifanelekile (kuba akukho nqongophala kwezinye iindawo zelizwe).
Ukuze siqonde amandla okuvelisa i-nitrogen kwimizila yotywala, sibuze uBrett Maiorano kunye noPeter Asquini, Abaphathi be-Atlas Copco Industrial Gas Development Business, imibuzo embalwa. Nazi ezinye zezinto abazifumeneyo.
I-Maiorano: Sebenzisa initrogen ukugcina ioksijini ngaphandle kwetanki xa uyicoca phakathi kokusetyenziswa. Ikhusela i-wort, ibhiya kunye nentsalela ye-mash ekubeni i-oxidizing kwaye ingcolise ibhetshi elandelayo yebhiya. Ngezizathu ezifanayo, initrogen ingasetyenziselwa ukuhambisa ibhiya ukusuka kwenye itoti ukuya kwenye. Ekugqibeleni, kwizigaba zokugqibela zenkqubo yokugaya, i-nitrogen yigesi efanelekileyo yokucoca, ukungena kunye nokucinezela iikegi, iibhotile kunye neenkonkxa ngaphambi kokuzaliswa.
I-Asquini: Ukusetyenziswa kwe-nitrogen akujoliswanga ukutshintsha ngokupheleleyo i-CO2, kodwa sikholelwa ukuba abenzi botywala banokunciphisa ukusetyenziswa kwabo malunga ne-70%. Umqhubi oyintloko kukuzinza. Kulula kakhulu kuye nawuphi na umenzi wewayini ukuba azenzele eyakhe initrogen. Awusayi kuphinda usebenzise iigesi ze-greenhouse, ezingcono kwindalo. Iya kuhlawula ukususela kwinyanga yokuqala, eya kuchaphazela ngokuthe ngqo umphumo wokugqibela, ukuba ayibonakali ngaphambi kokuba uyithenge, ungayithengi. Nantsi imithetho yethu elula. Ukongezelela, imfuno ye-CO2 iye yanyuka ukuvelisa iimveliso ezifana nomkhenkce owomileyo, osebenzisa inani elikhulu le-CO2 kwaye iyadingeka ukuthutha izitofu. Abenzi botywala e-US banenkxalabo malunga namanqanaba okubonelela kwaye bayathandabuza amandla abo okuhlangabezana nemfuno evela kwimizi yotywala ngelixa begcina amaxabiso ezinzile. Apha sishwankathela uncedo lwe-PRICE...
Asquini: Siqhula ngelithi uninzi lweebreweri sele zineecompressor zomoya, ngoko ke umsebenzi wenziwe ngama-50%. Into ekufuneka bayenze kukongeza ijenereyitha encinci. Ngokusisiseko, ijenereyitha yenitrogen yahlula iimolekyuli zenitrogen kwiimolekyuli zeoksijini emoyeni oxinanisiweyo, idala unikezelo lwenitrogen esulungekileyo. Enye inzuzo yokudala imveliso yakho kukuba unokulawula umgangatho wococeko olufunekayo kwisicelo sakho. Usetyenziso oluninzi lufuna ucoceko oluphezulu lwe-99.999, kodwa kwizicelo ezininzi ungasebenzisa initrogen ephantsi yococeko, okukhokelela kugcino olukhulu kumgca wakho osezantsi. Ukucoceka okuphantsi akuthethi ukuba umgangatho ophantsi. Yazi umahluko...
Sinikezela ngeepakethi ezisemgangathweni ezintandathu ezigubungela i-80% yazo zonke iindawo zotywala ukusuka kumawaka ambalwa emiphanda ngonyaka ukuya kumakhulu amawaka emiphanda ngonyaka. Indawo yokuthengisa utywala inokunyusa amandla ejenereyitha zayo zenitrogen ukuze ikhule ngelixa igcina ukusebenza kakuhle. Ukongeza, idizayini yeemodyuli ivumela ukongezwa kwejenereyitha yesibini kwimeko yokwandiswa okubalulekileyo kotywala.
Asquini: Impendulo elula kulapho kukho indawo. Ezinye iijenereyitha ezincinci zenitrogen zide zikhwele eludongeni ukuze zingathathi ndawo konke konke. Ezi ngxowa zibamba ngokutshintsha kwamaqondo obushushu ambient kakuhle kwaye zixhathisa kakhulu ekuguquguqukeni kobushushu. Sineeyunithi zangaphandle kwaye zisebenza kakuhle, kodwa kwiindawo ezinobushushu obuphezulu kunye nobushushu obuphantsi, sincoma ukuzifaka ngaphakathi okanye ukwakha iyunithi encinci yangaphandle, kodwa kungekhona ngaphandle apho ubushushu be-ambient buphezulu. Zizolile kakhulu kwaye zinokufakwa kumbindi wendawo yokusebenzela.
UMajorano: I-generator isebenza ngokwenene kumgaqo othi "uyibeke kwaye uyilibale." Ezinye izinto ezisetyenziswayo, ezifana nezihluzi, kufuneka zitshintshwe rhoqo, kodwa ulondolozo olululo lukholisa ukwenzeka malunga neeyure ezingama-4,000. Iqela elifanayo elikhathalela icompressor yakho yomoya liya kukhathalela ijenereyitha yakho. Ijenereyitha iza nomlawuli olula ofana ne-iPhone yakho kwaye ibonelela ngawo onke amathuba okubeka iliso kude nge-app. I-Atlas Copco iyafumaneka kwisiseko sobhaliso kwaye inokubeka iliso kuzo zonke ii-alamu kunye naziphi na iingxaki iiyure ezingama-24 ngosuku, iintsuku ezisi-7 ngeveki. Cinga ngendlela umboneleli wakho we-alamu wasekhaya asebenza ngayo, kwaye i-SMARTLINK isebenza ngokufanayo-ngaphantsi kweedola ezimbalwa ngosuku. Uqeqesho yenye plus enkulu. Umboniso omkhulu kunye noyilo olucacileyo luthetha ukuba unokuba yingcali kwiyure.
I-Asquini: Ijenereyitha encinci yenitrogen ixabisa malunga nama-800 eerandi ngenyanga kwinkqubo yeminyaka emihlanu yokuqeshisa. Ukusukela kwinyanga yokuqala, indawo ethengisa utywala inokusindisa phantse isithathu se-CO2 yokusetyenziswa kwayo. Utyalo-mali lulonke luya kuxhomekeka ekubeni ufuna kwakhona i-compressor yomoya, okanye ukuba i-compressor yakho yomoya ekhoyo ineempawu kunye namandla okuvelisa i-nitrogen ngexesha elifanayo.
I-Majorano: Kukho izithuba ezininzi kwi-Intanethi malunga nokusetyenziswa kwe-nitrogen, izibonelelo zayo kunye nefuthe ekususweni kwe-oxygen. Umzekelo, ekubeni i-CO2 inzima kune-nitrogen, unokufuna ukuvuthela ukusuka ezantsi endaweni ephezulu. Ioksijini enyibilikisiweyo [DO] sisixa seoksijini esidityaniswe kulwelo ngexesha lenkqubo yokwenziwa kwebhiya. Yonke ibhiya ineoksijini enyibilikileyo, kodwa xa ibhiya ilungiswa nini yaye njani ngexesha nangexesha lokubiliswa, oku kunokuchaphazela umlinganiselo weoksijini enyibilikayo kwibhiya. Cinga ngenitrogen okanye ikharbon diokside njengezithako zenkqubo.
Thetha nabantu abaneengxaki ezifanayo nezakho, ngakumbi xa kuthethwa ngeentlobo zebhiya ezixutywa ngabadidiyeli. Emva kwayo yonke loo nto, ukuba i-nitrogen ilungile kuwe, baninzi ababoneleli kunye nobuchwepheshe onokukhetha kubo. Ukufumana ekulungeleyo, qiniseka ukuba uziqonda ngokupheleleyo iindleko zakho zobunini [ixabiso lilonke lobunini] kwaye uthelekise iindleko zamandla kunye nolungiso phakathi kwezixhobo. Uya kufumanisa ukuba leyo uyithenge ngexabiso eliphantsi ayisebenzi kuwe ebomini bayo.
Ixesha lokuposa: Nov-29-2022