Kazhinji, kune marudzi maviri ekupisa kupisa mubiki, imwe ndeye tubular heat exchanger, imwe iplate heatin exchanger.
Chekutanga, A tubular exchanger imhando yekupisa kupisa ine machubhu akakomberedzwa mugoko.Ichi chishandiso chakajairika mumaindasitiri uko chinotariswa chiri kudzoreredza kupisa kubva kugasi kana zvinwiwa.
Nheyo yegoko uye chubhu inopisa yekupisa yakavakirwa pasumbu remachubhu anorongedzerwa akatwasuka kana akatwasuka mukati meinonzi goko.
Inoshanda nekuchinjanisa kupisa pakati pemvura mbiri.Imwe ndiyo "inopisa" uye imwe ndiyo "inopisa" mvura.
Zvinwiwa zvinogona kuve zvemhando dzakasiyana uye tubular exchanger inogona kushandiswa kuchinjanisa gasi / gasi, mvura / mvura, mvura / gasi, nezvimwe.
Iyo tubular heat exchanger inoshandisa mubiki
-Tubular heat exchanger, Kubvumira iyo doro kutonhora wort isati yawedzera whirlpool hop yekuwedzera.Pane yekunze tubular kupisa exchanger kutonhodza wort ichibuda uye wozodzokera mumudziyo.Kuti utonhodze wort nekukurumidza uye uwane tembiricha chaiyo yekuwedzera hops.
- Sezvino zivikanwa, kudzikisira tembiricha yekudonha kusvika kumadhigirii 80 uye kuwedzera hop kunobatsira kuchengetedza mafuta ehop.Pane iyi tembiricha, dhigirii yeisomerization yealpha valproic acid muhops ichave yakaderera, saka haizowedzere kuvava kwedoro.Pane tembiricha iyi, huwandu hwezvinhu zvinonhuhwirira zvakanyungudutswa kubva kuhops zvakare huchadzikiswa zvakanyanya, uye panguva iyi tembiricha, wort inogona kunyatsonyungudika zvisina kunyungudika mamorekuru anonhuhwirira.Saka tembiricha iyi ndiyo nhanho yakakwana yekutenderedza hops.
Zvisinei, kana wort yakabikwa ichiendeswa kutangi yekumisa, kutonhora kwayo kunenge kwakapoteredza 98 ° C. Zvinotora nguva yakareba kuti ideredze tembiricha kubva 98 ° C kusvika 80 ° C. Naizvozvo, kuti uvandudze kubikwa kwedoro uye kutonga. iyo wort tembiricha zvakanaka, isu takawedzera kupisa kunopisa pano.
-Ichashandiswa zvakanyanya mudiki brewery, yekutengesa doro kuvandudza kubikwa kwedoro.
Chechipiri, ndiro inopisa exchanger
Heat Exchanger, chidimbu chemudziyo wekubikira doro wakagadzirirwa kukurumidza kusimudza kana kudzikisa tembiricha yewort kana doro.Kupisa kunopisa mumabikirwo kunowanzonzi "plate heat exchangers" nokuti inovakwa senhevedzano yendiro;mvura inopisa inoyerera nerutivi rumwe rwendiro uye mvura inotonhora inoyerera ichienda kune rimwe divi.Kuchinjana kwekupisa kunoitika pamahwendefa.
Iyo inonyanya kupisa inopisa inowanikwa mubrewhouse.Kupisa wort kunosvika 95°C kunofambiswa nemuchina wekupisa, uko kunotonhodzwa nemvura inotonhora uye/kana firiji ichiuya nechekuseri kwendiro kune rimwe divi.Wort inotonhora (semuenzaniso, kusvika 12 ° C) uye yakagadzirira kuviriswa, uye mvura inotonhora inopisa kusvika zvichida 80 ° C uye inodzoserwa kutangi remvura inopisa, yakagadzirira kushandiswa mubiki rinotevera kana kumwewo munzvimbo yekubikira doro. .Paavhareji, zvinopisa zvinopisa zvichange zvakakura kuitira kuti zvese zviri mukati meketero zvitonhodzwe kusvika pakuvirisa tembiricha mu45 min kana pasi.
Chiyereso chekupisa chinoshanda nesimba nekuti kupisa kwaimboshandiswa kuunza wort pamota kunoshandiswazve kupisa mvura inotonhora ichipinda mubikirwe.Kushandisa mafiriji akadai se glycol, ndiro dzinopisa kupisa dzinogona kushandiswawo kutonhodza doro kusvika kumatembiricha yakaderera mushure mekuvirisa, toti kubva pa12°C kusvika -1°C, kuitira kutonhora.
Zvibatiso zvinopisa zvinogona kushandiswa muzvinhu zvakawanda zvekubikisa doro nekutonhodza doro uye kupisa kana kutonhodza zvinwiwa zvakaita semvura.Kunyangwe ma plate heat exchanger ari akanyanya kuwanda, mamwe magadzirirwo ekupisa kupisa anogona kushandiswa, senge "shell uye chubhu heat exchanger."
Heat exchanger anoshandiswawo sechikamu chekugadzira kweflash pasteurization units, iyo inopisa doro nekukurumidza kuti iite pasteurize, kuibata kwenguva pfupi sezvo ichiyerera nepapombi, uye nekukurumidza kuderedza tembiricha zvakare.
Nguva yekutumira: Mar-18-2024