Zojambulajambula zogwiritsa ntchito co2 modabwitsa pakugwiritsa ntchito, kunyamula ndi makatani opanga matope, kutsuka opanga mabotolo oyambira mu malo odyera kapena bala. Izi ndi zongoyambitsa.
"Timagwiritsa ntchito CO2 mu Breyi, manejala okalamba ku Boston adapanga mowa wa Com. "
Monga ma blafries ambiri opanga, opanga ma dorchester akukumana ndi kuchepa kwa co1 yomwe imafunikira kugwira ntchito (Werengani za zifukwa zonse zakuperewera pano).
"Chifukwa cha mgwirizano wathu, othandizira athu a Co2 sanakweze mitengo yawo ngakhale kuti mtengo umakwera mbali zina zamsika," McKenna adatero. "Pakadali pano, izi zakhala zikugawidwa kwenikweni."
Kubwezera kusowa kwa CO2, kugwedeza kotsetsereka kumagwiritsa ntchito nayitrogeni m'malo mwa CO2 nthawi zina.
"Tinatha kugwira ntchito zambiri mpaka nayitrogeni," McKenna anapitilizabe. "Ena mwa ofunika kwambiri anali kuyeretsa zitini ndikuphimba mafuta panthawi yophika ndi kusindikiza. Uwu ndiye kuwonjezera kwambiri kwa ife chifukwa njira izi zimafuna kuchuluka kwa co2. Kwa nthawi yayitali tinali ndi chomera chapadera cha Nitro. Timagwiritsa ntchito jeitrogen wapadera kuti apange nayitrogeni yonse ya bar - mzere wa Nitro ndi zovala zathu. "
N2 ndi mpweya wachuma kwambiri wopanga ndipo ungagwiritsidwe ntchito mumiyala yamitundu yazovala, mabotolo ndi mipiringidzo. N2 ndi yotsika mtengo kuposa kumwa ndipo nthawi zambiri imapezekanso, kutengera kupezeka mdera lanu.
N2 zitha kugulidwa ngati mpweya mu masitani ambiri opanikizika kapena ngati madzi mu ma dewars kapena akasinja akulu osungira. Nayitrogeni amathanso kupangidwa patsamba pogwiritsa ntchito jeitrogen jenereta. Njezazi ya nayitrogeni imagwira ntchito pochotsa mamolekyulu a oxygen kuchokera kumlengalenga.
Nitrogen ndiye chinthu chochulukirapo kwambiri (78%) padziko lapansi, zonsezo zimakhala ndi mpweya wabwino. Zimapangitsanso kuti kukhala ochezeka kwambiri mukamatulutsa kocheperako.
Pochepetsa ndi kunyamula, N2 imatha kugwiritsidwa ntchito kuti mpweya utuluke. Ikagwiritsidwa ntchito moyenera (anthu ambiri sakanizani CO2 ndi N2 mukamagwira ntchito ndi mowa) n2 itha kugwiritsidwa ntchito kutaya wotsuka, ndikukakamiza ma kegs musanasungidwe, pomwe mukuyenda pansi. chophatikizira pakumva kukoma komanso pakamwa. Kumata, nitro amagwiritsidwa ntchito m'madzi am'madzi a nitropiv komanso kukakamizidwa kwakukulu / nthawi yayitali pomwe nayitrogeni amasakanikirana ndi pe2 kuti alepheretse mowa. N2 imatha kugwiritsidwa ntchito ngati mafuta ophikira pamadzi operekera madzi ngati ili ndi gawo lanu.
Tsopano, monga tafotokozera m'nkhani yathu yapitayo kuperewera kwa CA2, nayitrogeni si malo enieni a co2 m'mapulogalamu onse. Magalasi awa amachita mosiyanasiyana. Amakhala ndi zolemera zosiyana ndi mabwalo osiyanasiyana.
Mwachitsanzo, CO2 amasungunuka mu zakumwa kuposa N2. Ichi ndichifukwa chake nayitrogeni amapereka thovu laling'ono komanso mkamwa wina mosiyana. Ichi ndichifukwa chake ochita kupanga amagwiritsa ntchito madontho a nayitrogen m'malo mwa njergen kuti ukhale wa mowa wa nitrate. Carbon dioxide imawonjezeranso mkwiyo kapena wowautsa womwe nayitrogeni sukutero, womwe ungasinthe mbiri yakununkhira, anthu amati. Kusintha kwa nayitrogeni sikungathetse mavuto onse a carbor diocrobide.
"Zingakhalepo," akutero Chuck Scepen, mkulu wa madongosolo oyendetsa ku Brewers Institute, "koma nayitrogeni sipachika chofulumira kapena chosintha mwachangu. CO2 ndi nayitrogeni amakhala mosiyana. Mudzapeza nayitrogeni wosakanizidwa ndi mpweya mu thanki kuposa kuti muyeretse co2. Chifukwa chake pamafunika nayitrogeni yambiri. Ndikumva mobwerezabwereza.
"Chimodzi chodziwikiratu ndikudziwa kuti chinali chanzeru ndikuyamba kusintha kaboni dayobote ndi nayitrogeni, ndipo mowa anali ndi mpweya wabwino kwambiri. Osangokhala, "Hei, tiyamba kugwiritsa ntchito nayitrogeni kuti ithetse mavuto athu onse. Ndizosangalatsa kuwona zambiri za izi m'mabuku, tikuyamba kuwona anthu ambiri akuchita kafukufuku, ndipo, mukudziwa, kuti muthere zabwino zomwe izi.
Kutumiza kwa mpweyawu kudzakhala kosiyana monga momwe alili ndi mipata yosiyanasiyana yomwe imapangitsa kupanikizika kapena kusinthasintha. Mverani Jason Perkins, mbuye Brewer ku Allagash Creang CO., kambiranani ndi mpweya wake wa mabotolo ake kuti mugwiritse ntchito co2 yazakudya zam'madzi ndi n2 za kuphwanya kwa sealain ndi bubble. Kusungidwa kumasiyana.
"Pali zosiyana zina, makamaka chifukwa cha momwe timapezera nayitrogeni," McKenna adatero. "Timakhala ndi nayitrogeni yamadzimadzi yoyera m'ma dewars, kotero kusunga ndi osiyana kwambiri ndi akasinja athu a CO2: ndi ochepa, odzigudubuza ndikusungidwa mufiriji. Tachilandira mpaka pamlingo wotsatira. Carbon dioxide to nitrogeni, koma, timasamala kwambiri za momwe tingasinthire moyenera komanso moyenera kuonetsetsa kuti mowa uli pamalo ake apamwamba. Chinsinsi chake, nthawi zina chinali chovuta kwambiri ndikusewera, pomwe nthawi zina zimafunikira kusintha kwakukulu pazolinga, zomangamanga, kupanga, etc. "
Malinga ndi nkhani yabwinoyi kuchokera ku Tito CO. (wotsatsa mpweya wopondera mpweya, owuma mpweya, ndi mitundu yopondera ya mpweya kunja kwa Pennsylvania), jestrogen jerremion imagwira ntchito imodzi mwanjira ziwiri:
Kukakamiza kumasuka Adsorption: Kukakamiza Swing Adsorption (Psa) amagwira ntchito pogwiritsa ntchito kaboni maselo a kaboni kuti asungunuke osiyana mamolekyulu. Sipiyo ili ndi ma pores ofanana ndi mamolekyulu a oxygen, kutchera mamolekyulu awa pamene akudutsa ndikulola mamolekyu akulu akuluakulu a nayitrogen kudzera. Kupanga mpweya kumamasula mpweya kudzera m'chipinda china. Zotsatira za njirayi ndikuti oyera a nayitrogeni amatha kufikira 99.999%.
M'badwo wa nembane. Mbadwo wa Membrane Nthaka umagwira polekanitsa mamolekyulu pogwiritsa ntchito ulusi wa polymer. Mitundu iyi ndi yopanda pake, yopaka pansi mokwanira kuti mpweya uthe, koma wocheperako kwa mamolekyu a nayitrogen kuti muchotse mpweya kuti uchotse mpweya mtsinje wamagesi. Kupanga ma geneti pogwiritsa ntchito njirayi kumatha kupanga nayirogen mpaka 99,5% yoyera.
Eya, The Psa Nitrogen amatulutsa nayitrogeni yoyera m'madzi ambiri komanso mitengo yotsika kwambiri, mawonekedwe a nayitrogeni omwe timafunikira machenjerero ambiri amafuna. Ultrap amatanthauza 99.9995% mpaka 99%. Mitundu ya membrane nitrogen ndiyabwino kwa ma cereries ang'ono omwe amafunikira voliyumu yotsika, njira yotsika yotsika pomwe 99% ya 99.9% yovomerezeka ndi yovomerezeka.
Pogwiritsa ntchito ukadaulo waposachedwa, gelas Cyco nayitreler ndi compressi yachigawo ndi diaphragm yapadera yomwe imalekanitsa nayitrogeni kuchokera ku mtsinje wa mpweya. Craft Breweries ndi omvera wamkulu wa Atlas koso. Malinga ndi pepala loyera la Atlas Cyco loyera, zotsekemera nthawi zambiri zimalipira pakati pa $ 0.10 ndi $ 0.15 pa kilic pa phazi kuti apange nayitrogeni pamalo. Kodi izi zikufanana bwanji ndi ndalama zanu?
Peter Seesuni, mayina azikwi, kuyambira masauzande angapo a migolo pachaka. "Chikumbutso chimatha kuwonjezera mphamvu ya jeitrogeni kuti ithandizire kukula kwinaku mukukhalabe bwino. Kuphatikiza apo, kapangidwe kake kopukutira kumalola kuti mtundu wachiwiri uwonjezedwe ngati ntchito ya Trewery ikukula kwambiri. "
Asogeni, anati: "Kugwiritsa ntchito aseragen sikuyenera kusinthanso kuchuluka kwawo, amatha kuchepetsa kumwa kwawo pafupifupi 70%. Mphamvu yayikulu yoyendetsa ndi yokhazikika. Ndiosavuta kwa winemaker aliyense kupanga nayitrogeni pawokha. Osagwiritsa ntchito mpweya wowonjezera kutentha. " Zomwe zili bwino kuti chilengedwe zibweze kuyambira mwezi woyamba, zomwe zimakhudza mwachindunji mzere, ngati sizikuthana ndi zomwe tikupanga. A Brewerries ku US akuwonetsa nkhawa za kuchuluka kwa nthawi ndikudabwa ngati angasungire mtengo wogwirizana ndi zosowa za brejery. "
Monga tanena kale, chiyero cha nayitrogeni chidzakhala chisamaliro chachikulu cha zopangira zolimbitsa thupi. Monga ngati CO2, nayitrogeni azilumikizana ndi mowa kapena wort ndikunyamula zodetsa. Ichi ndichifukwa chake zakudya zambiri komanso zakumwa zomwe zimapangidwa ndi nayitrogeni zimalengezedwa ngati ma utoto aulere a mafuta (phunzirani za ukhondo wamafuta okonda mafuta mu sentensi yomaliza pansipa).
"Tikalandira CO2, timayang'ana mtundu wake ndi kuipitsidwa, komwe ndi gawo linanso lofunika kugwira ntchito ndi othandizira abwino," adatero Mckenna. "Nitrogen ndi yosiyana pang'ono, ndichifukwa chake timakhalabe ogula nitrogen yoyera. Chinthu china chomwe tikuyang'ana ndikupeza ndi mitengo ya nayitrogen wamkati - kachiwiri, ndikuyang'ana pa nayitrogeni kumabala ndi kuyera kwa oxygen. Tikuwona izi ngati ndalama zomwe zingatheke, kotero njira zokhazokha zomwe zimadalira kwambiri co2 kukhala mipweya mpweya ndikukonza madzi.
"Koma chinthu chimodzi chofunikira kukumbukira - kachiwiri, china chake chomwe chikuwoneka ngati chosawoneka bwino koma chimakhala chovuta kwambiri. Gawo ili lolondola komanso loyera limafunikira mtengo wochuluka wa nayitrogeni, koma zimatsimikizira mtundu wa nayitrogeni chifukwa chake mtundu wa mowa. "
Ophwanya amafunika deta yambiri ndi kuwongolera bwino mukamagwiritsa ntchito nayitrogeni. Mwachitsanzo, ngati womuphwanya amagwiritsa ntchito n2 kusuntha mowa pakati pa akasinja, kukhazikika kwa co2 mu thanki ndi thankiyo kuyenera kuyang'aniridwa munthawi yonseyi. Nthawi zina, owona N2 sangathe kugwira ntchito moyenera (mwachitsanzo, podzaza zodzaza) chifukwa choyera n2 chidzachotsa co2 pa yankho. Zotsatira zake, zotsekemera zina zimagwiritsa ntchito mankhwala 50/50 ndi n2 kudzaza mbale, pomwe ena amapewa izi kwathunthu.
Malangizo a N2 PR: Tiyeni tichite kukonza. Kupanga kwa nayitrogeni kuli pafupi kuti "ayikeni ndikuyiwala" momwe mungathere, koma zotayika zina, monga zosefera pafupipafupi. Nthawi zambiri, ntchitoyi imafunikira pafupifupi maola 4000 aliwonse. Gulu lomwelo lomwe limasamalira compressor yanu lidzasamaliranso jenereta yanu. Kupanga majeremu ambiri kumabwera ndi wowongolera wofanana ndi iPhone yanu ndikupereka mwayi wowunikiranso kutali.
Chotsuka tanki limasiyana ndi kutsuka kwa nayitrogeni pazifukwa zingapo. N2 sakanizani bwino ndi mpweya, kotero sizimalumikizana ndi O2 ngati CO2. N2 imakhalanso opepuka kuposa mpweya, kotero imadzaza thanki kuchokera pamwamba mpaka pansi, pomwe CO2 imadzaza kuchokera pansi mpaka pamwamba. Zimatenga zikuluzikulu n2 kuposa co2 kuti ziyeretse thanki yosungirako ndipo nthawi zambiri imafuna kuwombera. Kodi mukusungabe ndalama?
Nkhani zatsopano zachitetezo zimayambiranso ndi mpweya watsopano wamakampani. Brewery iyenera kukhazikitsa masensa a O2 kotero ogwira ntchito amatha kuwona mpweya wabwino - monga momwe muli ndi mamembala a N2 N2 zosungidwa mu firiji masiku ano.
Koma phindu limatha kubweretsanso mbewu zochizirana. Mu Inbinara iyi, Dion Quinn ya Foti Yopanga (yolimbitsa thupi) ikunena kuti n2 zopanga kuti N2 zopangira pakati pa $ 8 ndi $ 20 pa Tony
Ubwino wa majeremini a nayitrogeni zimaphatikizapo kuchotsa kapena kuchepetsa kudalira kwa mapangano ndi zinthu za CO2 ndi nayitrogeni. Izi zimasunga malo osungirako monga momwe ma breweries amatha kupanga ndi kusunga momwe angafunikire, kuthetsa kufunika kosunga ndikuyendetsa mabotolo a nayitrogeni. Monga CO2, kutumiza ndi kusamalira nayitrogeni kumalipira ndi kasitomala. Ndi nitrogeneotors, iyi siyinanso vuto.
Kupanga kwa nayitrogeni nthawi zambiri kumakhala kosavuta kuphatikiza m'malo osokoneza bongo. Amitundu yaying'ono a nayitrogeni amatha kukhala khoma lokhazikika kuti asatenge malo pansi ndikugwiritsa ntchito chete. Matumba awa amagwira zosintha bwino ndipo salimbana kwambiri ndi kutentha. Itha kuyikidwa panja, koma osalimbikitsidwa kuti azikhala okwera kwambiri komanso otsika.
Pali opanga ambiri opanga jeitrogeni kuphatikiza Atlas Cyco, parker hannifin, South-South-Ma tekisi, ma milcarb ndi Holtec Systems. Jenereta yaying'ono ya nayitrogeni imatha $ 800 pamwezi pansi pa pulogalamu yazaka zisanu, asquini adanena.
"Pamapeto pa tsiku, ngati nayitrogeni ndi woyenera, uli ndi zogulitsa zosiyanasiyana ndi matekinolojeli ena kuti musankhe," asquini adanena. "Pezani imodzi yomwe ili yoyenera kwa inu ndikuwonetsetsa kuti mukumvetsetsa bwino mtengo wathunthu wa umwini [mtengo wonse wa umwini ndikuyerekeza mphamvu ndi ndalama zokonza pakati pa zida. Nthawi zambiri mumapeza kuti kugula zotsika mtengo sizabwino pantchito yanu. "
Katundu wa nayitrogen amagwiritsa ntchito compressor wa ndege, ndipo ma crafries ambiri ali ndi imodzi, yomwe ili yothandiza.
Kodi ndi mpweya uti womwe umagwiritsidwa ntchito mu zojambulajambula? Amakankhira madzi m'matumba ndi akasinja. Mphamvu yopereka chibayo ndi kuwongolera. Kupendekera kwa wort, yisiti kapena madzi. kuwongolera valavu. Chotsani mpweya kukakamiza matope mukatsuka ndikuthandizira kutsuka.
Ntchito zambiri za brewery zimafunikira kugwiritsa ntchito mopata kwa mitundu 100% ya mpweya. Ngati mafuta amalumikizana ndi mowa, umapha yisiti ndikuthira chitholo, chomwe chimawononga chakumwa ndikuchipangitsa mowa kukhala woipa.
Komanso ndi chiwopsezo chotetezeka. Chifukwa choti chakudya ndi chakumwa cha chakudya ndiofunika kwambiri, pali miyezo yoyenerera komanso yoyera, ndipo moyenerera. Chitsanzo: Sullair SRL mndandanda wamafuta amapangira ma cression a ndege kuyambira 10 mpaka 15 hp. (Kuchokera pa 75 mpaka 11 kw) amayenererana bwino kwambiri. Mitundu imakondwera ndi chete kwa mitundu iyi yamakina. Milandu ya SRL imapereka phokoso laling'ono mpaka 48Dba, kupanga compresser yoyenera kugwiritsa ntchito nyumba popanda malo osiyana.
Mphepo yoyera ikakhala yotsutsa, monga m'mawere komanso ma cuff, mpweya wopanda mafuta ndi wofunikira. Malipoti a mafuta mu mpweya woponderezedwa amatha kuipitsa njira ndi kapangidwe. Popeza magulu ambiri amatulutsa mbiya masauzande kapena milandu ingapo ya mowa pachaka, palibe amene angakwanitse kutenga chiwopsezo chimenecho. Opanikizana amafuta a mafuta ndi abwino kwambiri pakugwiritsa ntchito komwe mpweya umakumana ndi chakudya. Ngakhale pakugwiritsa ntchito komwe kulibe kulumikizana mwachindunji pakati pa zosakaniza ndi mpweya, monga momwe mumakhalira ndi mizere, compresress fressor-fressor imathandizira kuti malonda akhale oyera.
Post Nthawi: Jan-06-2023