Abubuwan da Bituttes suna amfani da CO2 a cikin adadin aikace-aikacen Aikace-aikacen a cikin Samfurin, CavingGing Tankuna don tsabtatawa da kuma yin amfani da giya, pre-frefing daftarin giya a cikin gidan abinci ko mashaya. Wannan don masu farawa ne kawai.
"Muna amfani da CO2 a duk faɗin kayan kwalliya da mashaya," in ji Manyan Talla a Boston-tushen Dorchester na Brewing Co. A kowane lokaci na aikin. "
Kamar yawancin fasa fasahar, Dorchester Brewing yana fuskantar karancin ingancin kasuwancin CO2 yana buƙatar yin aiki (karanta game da duk dalilan wannan ƙarancin anan).
"Saboda kwangilolinmu, masu samar da masu samar da CO2 na yanzu ba su daukaka farashinsu ba duk da farashinsu a wasu sassan kasuwa," in ji Mckenna. "Ya zuwa yanzu, tasirin ya kasance akan iyakantaccen rarraba."
Don rama ga rashin CO2, Dorchester na cutar amfani da nitrogen maimakon CO2 a wasu yanayi.
"Mun sami damar matsar da ayyuka da yawa zuwa nitrogen," ci gaba da ci gaba. "Wasu daga cikin mafi mahimmancin suna tsaftace gwangwani da rufe gas yayin canning da tsari na hatimin. Wannan shine mafi girma babban ƙari domin mu saboda waɗannan matakai suna buƙatar CO2. Na dogon lokaci muna da shuka na musamman na NITRO. Muna amfani da janareta na nitrogen don samar da duk nitrogen don mashaya - don layin nitro layin da aka keɓe da kuma giya mu. "
N2 shine mafi arziƙin ƙasar asirin ƙasa don samar da kuma ana iya amfani dashi a cikin ginin Breaft Break, kwalabe. N2 mai rahusa fiye da CO2 don sha kuma sau da yawa yana samuwa, ya danganta da wadatar a yankinku.
N2 za'a iya sayo siye azaman gas a cikin silinda mai ƙarfi ko kuma ruwa a cikin datti ko manyan tankuna ajiya. Hakanan za'a iya samar da nitrogen a shafin ta amfani da janareta nitrogen. Nitrogen Generators suna aiki ta hanyar cire kwayoyin shayewar oxygen daga iska.
Nitrogen shine mafi yawan kashi (kashi 78%) a cikin sararin samaniya, sauran su ne oxygen da gas. Hakanan yana sa shi ya zama cikin muhalli yayin da kuke fitowa da ƙasa CO2.
A cikin Brewing da kuma fakitin, N2 za a iya amfani da shi don kiyaye oxygen daga giya. Lokacin da aka yi amfani da shi da kyau (yawancin mutane suna haɗuwa da CO2 tare da N2 lokacin aiki tare da giya na katako, ana iya amfani da giya kafin ajiya, yayin da ake iya cin abinci a ƙarƙashin. simreenest dan dandano da kuma bakinka. A cikin sanduna, ana amfani da Nitro a cikin layin ruwa na ruwa don nitropiv kuma mai girman kai tsaye inda aka gauraya da wani adadin Aikace-aikacen CO2 don hana giya daga kumfa. N2 ana iya amfani dashi azaman tafasa kashe gas don rashawa ruwa idan wannan bangare ne na aikinku.
Yanzu, kamar yadda muka ambata a cikin labarin da muka gabata game da kasida na CO2, Nitrogen ba takamaiman sauyi don CO2 a cikin duk aikace-aikacen numfashi. Waɗannan gas ɗin suna nuna hali daban. Suna da ma'aunin nauyi daban-daban da yawa.
Misali, CO2 ya fi narkewa a cikin taya fiye da N2. Wannan shine dalilin da ya sa nitrogen ke ba da ƙananan kumfa da wani bakin baki daban na giya daban. Wannan shine dalilin da ya sa masu amfani da ruwa ke amfani da ruwa na ruwa mai ruwa a maimakon gasous nitrate zuwa giyar giya. Carbon dioxide shima yana ƙara ambaton haushi ko m waccan nitrogen ba, wanda zai iya canza bayanin dandano, mutane sun ce. Sauyawa zuwa Nitrogen ba zai magance duk matsalolin carbon dioxide ba.
"Akwai damar," in ji Chuck Skpek, darektan shirye-shiryen fasahar fasaha a Cibiyar Breaks, "amma nitrogen ba panacea ko gyara ba. CO2 da nitrogen suna nuna bambanci sosai daban. Za ku sami ƙarin nitrogen da aka haɗe da iska a cikin tanki fiye da idan kun kange CO2. Don haka zai buƙaci ƙarin nitrogen. Ina jin wannan kuma a sake.
"Brewaya daga cikin kwari da na sani yana da hankali sosai kuma ya fara maye gurbin oxlon dioxide tare da nitrogen dioxide, tare da kadan sa'a. Ba wai, "Hey, za mu fara amfani da nitrogen don magance duk matsalolinmu. Yana da kyau ganin ƙarin ƙarin game da wannan a cikin wallafe-wallafen, muna fara ganin ƙarin mutane da gaske yin wasu bincike, kuma, kun sani, ku sani, don fito da mafi kyawun ayyukan don wannan sauyawa.
Isar da waɗannan gas zai zama daban yayin da suke da abubuwa daban-daban waɗanda na iya haifar da wasu injiniya ko canje-canje. Ji Jason Perkins, Breakash Brewer a Allagash Brewing Co., Tattaunawa ta haɓaka layin kwalba da gas da aka cika da shi don N2 don Buge da Bubbant da Bubbant da Bubbant da Bubbant da Bubbant da Bubbant da Bubbant da Bubbant da Bubber da Bubbant da Bubbant da Bubbant da Bubbant da Bubbant da Bubbal da Bubbant da Bubber da Bubbant da Bubbant da Bubbant da Bubbant da Bubbal da Bubber da Bubbant da Bubbant da Bubber da Bubbant da Bubber da Bubbant da Bubbant da Bubbal da Bubger Breaker. Ajiya na iya bambanta.
"Tabbas akwai wasu bambance-bambance, jera saboda yadda muke samun nitrogen," in ji Mckenna. "Muna samun tsarkakakken ruwa mai tsabta a cikin jita-jita, don haka adana shi ya bambanta da tankokin mu na CO2: sun karami, a kan rollers da adanawa a cikin injin daskararre. Mun ɗauka shi zuwa matakin na gaba. Carbon dioxide zuwa nitrogen, amma kuma, muna da hankali sosai game da yadda ake yin canji yadda yakamata kuma da gaske don tabbatar da cewa giya tana kan mafi girman matakin sa. Maɓallin, a wasu yanayi ya kasance mai sauƙin sauƙaƙawa kuma kunna sauyawa, yayin da suke buƙatar mahimmancin ci gaba a cikin kayan, abubuwan more rayuwa, da sauransu "
Dangane da wannan kyakkyawan labarin daga Titus Co. (mai ba da kayan maye, da sabis na iska a waje da Pennsylvania), Gatoran kwamfuta suna aiki da ɗayan hanyoyi biyu:
Matsin kunna adsorption: matsin lamba na juyawa adsorption (PSA) ta amfani da sie mara amfani da carbon ga wasu kwayoyin. Siee yana da girman daidai kamar yadda kwayoyin ke ciki na oxygen, tarko waɗanda kwayoyin suna wucewa da barin kwayoyin nitrogen ta hanyar. Generator sannan ya saki oxygen ta wani dakin. Sakamakon wannan tsari shine abin da nitrogen tsarkakakke zai iya kai wa 99.999%.
Membrane ƙarni na nitrogen. Membrane nitrogen ƙarni yana aiki ta hanyar rarrabe kwayoyin ta amfani da zaruruwa na polymer. Wadannan zaruruwa makiyaya ne, tare da filayen filaye ƙanana da yawa don wucewa, amma ƙanana don kwayoyin nitrogen don cire oxygen daga gas. Generatorers ta amfani da wannan hanyar na iya samar da nitrogen har zuwa 99.5% tsarkakakke.
Da kyau, janareta na PSA nitrogen yana samar da mulrogen mai-tsabta a manyan kundin kuma a ƙimar gudummawa mai yawa, mafi kyawun tsari wanda yawancin ɓoyayyen tsari suna buƙatar. Ulture yana nufin 99.9995% zuwa 99%. Membrane nitratogen Generators suna da kyau don ƙananan ɓoyayyen ɓoyayyen da ke buƙatar ƙaramin ƙara, ƙarancin gudummawa inda kashi 99.9% tsarkakakke ne yarda.
Yin amfani da sabuwar fasahar, Copo Copo Nitrogen Generor shine karamin masana'antar iska tare da diapragm na musamman wanda ke raba nitrogen daga rafin iska. Bituttes na sana'a babbar masu sauraro ne ga Atlas Copo. A cewar wani takaddun roƙon Atlas, masu amfani yawanci suna biyan tsakanin $ 0.10 da $ 0.15 a kowace ƙafar cubic don samar da nitrogen a shafin. Ta yaya wannan ya kwatanta farashin kuɗin ku?
"Muna bayar da madaidaitan kunshin guda shida waɗanda suke rufe kashi 80% na duk fewan dubunnan da aka yi a kowace shekara," in ji Per Etica ga gas na masana'antu a Atlas Copco. "Brewery na iya ƙara ƙarfin ayyukan nitrogen don kunna ci gaba yayin riƙe da inganci. Bugu da kari, ƙirar da aka tsara yana ba da janareta na biyu na janareta idan ayyukan kyaututtukan suna faɗaɗa mahimmanci. "
"Yin amfani da nitrogen ba a yi niyya ba don gaba ɗaya maye gurbin CO2," in ba haka ba a asquolini gaba daya, "amma muna tsammanin masu giya na iya rage yawan amfani da kashi 70%. Babban ikon tuki yana da dorewa. Abu ne mai sauqi ga duk wani giya don samar da nitrogen a kansu. Karka yi amfani da karin gas na greenhouse. " Wanne ne mafi alh forri ga mahalli zai biya daga farkon watan, wanda zai shafi tsarin ƙasa, idan ba a buƙatar ƙimar co2 ba. Breweries a Amurka suna bayyana damuwa game da matakin wadata da mamakin idan zasu iya kiyaye matakin farashin da suka dace da bukatun. "
Kamar yadda aka ambata a baya, tsarkin nitrogen zai zama babbar damuwa ga masu siyar da sana'a. Kamar dai CO2, Nitrogen zai yi hulɗa tare da giya ko wort da ɗaukar ƙazanta tare da shi. Wannan shine dalilin da ya sa mutane da yawa na samar da abinci na ruwa da kuma abin sha da yawa a matsayin raka'a mai-mai mai (koya game da amfanin masu ɗakunan ƙasa a cikin jumla ta ƙarshe a gefe a ƙasa).
"Lokacin da muke karɓar CO2, muna duba ingancinsa da gurbata, wanda wani muhimmin bangare ne na aiki tare da mai amfani," in ji MCKERNA. "Nitrogen ɗan daban ne, wanda shine dalilin da yasa muke siyan tsarkakakken ruwa na ruwa. Wani abin da muke kallo shine neman da kuma rage janareta na gida - sake, tare da mai da hankali kan nitrogen da yake samar da tsabta don iyakance oxygen. Mun ga wannan a matsayin mai yiwuwa a hannun jari, don haka kawai tafiyar matakai a cikin abubuwan da suka dogara da CO2 za su zama carbonation na ruwan zuma kuma gyaran giya.
"Amma mutum mai mahimmanci shine abu mai mahimmanci don kiyayewa - sake, wani abu da alama yana buƙatar riƙe ƙimar giya zuwa gajarta na biyu [watau 99,99% tsarkakakke] don iyakance oxygen. Wannan matakin daidaito da tsarkakakke yana buƙatar ƙarin farashi na samar da nitrogen, amma tabbatar da ingancin nitrogen sabili da haka ingancin giya. "
Breatrers suna buƙatar bayanai da yawa da kuma ingancin kulawa yayin amfani da nitrogen. Misali, idan brewer yana amfani da N2 don motsa giya tsakanin tankuna, kwanciyar hankali a cikin tanki ko kwalban dole ne a kula da kwalba. A wasu halaye, tsabta N2 na iya aiki da kyau (alal misali, lokacin cika masu kwantena) saboda tsabta N2 zai cire CO2 daga mafita. A sakamakon haka, wasu slers zasuyi amfani da cakuda 50/50 na CO2 da N2 don cike kwano, yayin da wasu za su guji gaba daya.
N2 Pro Tip: bari mu tattauna. Abubuwan da nitrogen na nitrogen suna kusa da "saita shi kuma manta da shi" kamar yadda zaku iya samu, amma wasu abubuwan da zasu iya samu, amma wasu masu haɗari, kamar masu maye gurbin yau da kullun. Yawanci, ana buƙatar wannan sabis ɗin kusan kowace 4000 hours. Wannan ƙungiyar da ke kula da ɗakunan ajiya ta iska za ta kula da janareto. Yawancin masana'antu suna zuwa tare da mai sarrafawa mai sauƙi mai kama da iPhone ɗinku kuma suna ba da cikakkiyar ƙa'idodin sa ido.
Tank purfi ya bambanta da nitrogen prerge saboda dalilai da yawa. N2 gauraye da kyau tare da iska, don haka ba ya yin hulɗa tare da O2 kamar CO2. N2 kuma yana da haske fiye da iska, don haka ya cika tanki daga sama zuwa ƙasa, yayin da CO2 CO2 ya cika shi daga ƙasa zuwa saman. Yana ɗaukar ƙarin N2 fiye da CO2 don kawar da tanki mai ajiya kuma galibi yana buƙatar ƙarin harbi. Shin har yanzu kuna ceton kuɗi?
Sabuwar matsalolin aminci sun taso tare da sabon masana'antar masana'antu. Tabbas mai siyar da ya kamata ya sanya na'urori masu auna na'urori don haka ma'aikata na iya ganin ingancin iska na ciki - kamar dai kuna da N2 Dews da aka adana a cikin firiji a kwanakinnan.
Amma riba zai iya sauƙaƙƙaryu cikin sauƙi shuke-shuke. A cikin wannan gidan yanar gizon, Dion Quinn na samarwa mafita (kamfani na injiniya) ya bayyana cewa farashin samarwa na N2 da $ 20 a cikin ton, yayin da yake ɗaukar farashi mai zuwa tsakanin $ 50 da $ 200 da ke ton.
Fa'idodin kwayoyin nitrogen sun haɗa da kawar ko aƙalla rage dogaro game da kwangila da kayayyaki na CO2 da Nitrogen. Wannan yana adana sararin ajiya kamar yadda breweres na iya samarwa da adana gwargwadon yadda suke buƙata, kawar da buƙatar adanawa da jigilar kwalara. Kamar yadda tare da CO2, jigilar kaya da sarrafa nitrogen ke biya ta abokin ciniki. Tare da nitroenerators, wannan ba matsala.
Nitroragen Generators sau da yawa suna da sauƙin haɗawa zuwa yanayin mai hayaki. Smallerarancin nitraten nitrogen na iya zama bangon bangon don haka ba sa ɗaukar filin bene da aiki a hankali. Wadannan jaka suna amfani da musayar yanayin yanayi sosai kuma suna da tsayayya ga zazzabi. Za a iya shigar a waje, amma ba da shawarar don matsanancin yanayi da ƙananan sauyin yanayi ba.
Akwai masu kera nitraten da yawa ciki har da Atlas Copo, Parker Hannifin, tsarin kudu maso yadudduka. Kadan janareta na nitrogen na iya kashe kusan $ 800 a wata daya a karkashin wani shirin da ke cikin barazana na biyar, Asquini ya ce.
"A ƙarshen rana, idan nitrogen ya dace a gare ku, kuna da abubuwa da dama da fasahohi don zaba," in ji Asququini. "Nemo wanda yake daidai a gare ku kuma tabbatar cewa kuna da kyakkyawar fahimta game da jimlar mallakar kuɗi [jimlar mallakar mallaka da kuma kwatanta ƙarfin ikon da tsakanin na'urori. Sau da yawa za ku iya gano cewa siyan mafi arha bai dace da aikinku ba. "
Tsarin janareta na nitrogen yayi amfani da wani damfara ta iska, kuma yawancin fasahar kwastomomi sun riga sun sami ɗaya, wanda yake da hannu.
Wadanne kayan maye da iska ake amfani da su a cikin kwayoyin halitta? Tura ruwa ta hanyar bututu da tankoki. Makamashi don isar da isasshen aiki da sarrafawa. Aeration na wort, yisti ko ruwa. ba da izinin bawul. Ka gushe gas don tilasta laka daga tankuna yayin tsaftacewa da kuma taimaka a tsabtace rami.
Yawancin aikace-aikace na Blewy suna buƙatar amfani na musamman na kayan maye na ruwa na 100% na iska. Idan man ya shiga cikin hulɗa da giya, ya kashe yisti ya yi foam da kumfa, wanda ya kayar da giya kuma yana sa giya mara kyau.
Hakanan ana haɗarin tsaro. Saboda abinci da abin sha mai ban sha'awa yana da matukar hankali, akwai tsayayyen ƙa'idodi da tsabta a wuri, da dama don haka. Misali: Sullair SRL jerin abubuwan da ke cikin manoma na sama daga 10 zuwa 15 hp. (daga 7.5 zuwa 11 kW) suna dacewa da kwararrun bitweries. Breweries suna jin daɗin natsuwa na waɗannan nau'ikan injina. Jerin SRL jerin suna ba da ƙananan amo na ƙasa zuwa 48DBA, yin mai ɗagawa ya dace da amfani na cikin gida ba tare da wani ɗakin sauti dabam ba.
Lokacin da iska mai tsabta yana da mahimmanci, kamar a cikin breweries da kwari breagwies, iska mai-mai yana da mahimmanci. Abubuwan da ke mai a cikin iska mai cike da iska na iya gurbata matakan ƙasa da samarwa. Tunda yawancin Brewesies suna samarwa dubban ganga ko lokuta da yawa a shekara, babu wanda zai iya biyan wannan haɗarin. Abubuwan da ke da mai-kyauta suna da dacewa musamman ga aikace-aikacen inda iska take a cikin hulɗa ta kai tsaye tare da feedstock. Ko da a cikin aikace-aikacen da babu wata lamba ta kai tsaye tsakanin sines da iska, kamar a cikin layin marufi, mai ɗorewa mai ɗorewa yana taimakawa kiyaye samfurin ƙarshe na tunani.
Lokaci: Jan-06-023