Mubisanzwe, hari ubwoko bubiri bwo guhinduranya ubushyuhe mu ruganda rwenga inzoga, imwe ni ihinduranya ryubushyuhe, ubundi ni isahani ya hotin.
Ubwa mbere, Guhinduranya tubular ni ubwoko bwo guhinduranya ubushyuhe hamwe nigituba gikikijwe mugikonoshwa.Nibikoresho bisanzwe cyane mu nganda aho icyibandwaho ari ugusubiza ubushyuhe bwa gaze cyangwa amazi.
Ihame ryigikonoshwa nigituba gishyushya ubushyuhe gishingiye kumurongo wumuyoboro utunganijwe uhagaritse cyangwa utambitse imbere mubyo bita shell.
Ikora muguhana ubushyuhe hagati y'amazi abiri.Imwe ni "gushyushya" indi ni "ubushyuhe".
Amazi arashobora kuba muburyo butandukanye kandi guhinduranya tubular birashobora gukoreshwa muguhana gaze / gaze, amazi / amazi, amazi / gaze, nibindi.
Guhindura ubushyuhe bwa tubular ukoresheje inzoga
-Ubushyuhe bwo guhinduranya ubushyuhe, Kwemerera inzoga gukonjesha wort mbere yo kongeramo umuyaga wizunguruka.Hano hari impinduka yo hanze yubushyuhe kugirango ikonje wort isohoka hanyuma igasubira mubwato.Gukonjesha wort vuba kandi ubone temp iburyo yo kongeramo hops.
- Nkuko bizwi, kugabanya ubushyuhe bwibimera kugera kuri dogere selisiyusi 80 no kongeramo hops ni ingirakamaro mu kubungabunga amavuta ya hop.Kuri ubu bushyuhe, urugero rwa isomerisation ya alpha valproic aside muri hops izaba nkeya cyane, ntabwo rero byongera umururazi wa byeri.Kuri ubu bushyuhe, ubwinshi bwibintu bya aromatiya biva muri hops nabyo bizagabanuka cyane, kandi kuri ubu bushyuhe, wort irashobora gushonga neza molekile ya aromatique idashonga neza.Ubu bushyuhe rero nicyiciro cyiza cyo kuzunguruka hops.
Nyamara, iyo wort yatetse yimuriwe mu kigega cyo guhagarika, ubushyuhe bwayo buzaba hafi 98 ° C. Bifata igihe kinini kugirango ugabanye ubushyuhe kuva kuri 98 ° C kugeza kuri 80 ° C. Kubwibyo, kugirango tunoze imikorere yinzoga no kugenzura ubushyuhe bwa wort neza, twongeyeho guhinduranya ubushyuhe hano.
- Bizakoreshwa cyane munganda ziciriritse, inzoga zubucuruzi kugirango zongere umusaruro.
Icya kabiri, guhinduranya amasahani
Heat Exchanger, igice cyibikoresho byenga inzoga zagenewe kuzamura vuba cyangwa kugabanya ubushyuhe bwa wort cyangwa byeri.Guhindura ubushyuhe mu nzoga bakunze kwita "guhinduranya ubushyuhe bwa plaque" kubera ko byubatswe nk'uruhererekane rw'amasahani;amazi ashyushye atemba kuruhande rumwe rw'isahani naho amazi akonje atemba kurundi ruhande.Guhana ubushyuhe bibera hejuru yamasahani.
Guhindura ubushyuhe bukunze kuboneka mu ruganda.Wort ishyushye igera kuri 95 ° C ikoreshwa binyuze mu guhinduranya ubushyuhe, aho ikonjeshwa namazi akonje na / cyangwa firigo ikaza kuruhande rwinyuma rwisahani muburyo butandukanye.Wort iba ikonje (urugero, kugeza kuri 12 ° C) kandi yiteguye gusembura, hanyuma amazi akonje ashyuha kugeza kuri 80 ° C hanyuma asubizwa mumazi ashyushye, yiteguye gukoreshwa mubinyobwa bikurikira cyangwa ahandi mu ruganda. .Ugereranije, abahindura ubushyuhe bazaba bafite ubunini kugirango ibintu byose bigize isafuriya bikonje kugeza ubushyuhe bwa fermentation muminota 45 cyangwa munsi yayo.
Guhindura ubushyuhe bukoresha ingufu cyane kuko ubusanzwe ubushyuhe bwakoreshwaga mu kuzana wort kubira bikoreshwa igice kugirango ushushe amazi akonje yinjira mu ruganda.Ukoresheje firigo nka glycol, guhinduranya ubushyuhe bwa plaque birashobora kandi gukoreshwa mu gukonjesha byeri kugeza ku bushyuhe buke nyuma yo gusembura, vuga kuva kuri 12 ° C kugeza kuri 1 ° C, kugirango bikure bikonje.
Guhindura ubushyuhe birashobora gukoreshwa mubice byinshi byokunywa kugirango ushushe kandi ukonje byeri no gushyushya cyangwa gukonjesha amazi nkamazi.Nubwo guhinduranya amasahani aribyo bikunze kugaragara, ibindi bishushanyo mbonera byo guhanahana ubushyuhe birashobora gukoreshwa, nka "shell and tube ubushyuhe."
Guhindura ubushyuhe nabyo bikoreshwa mubice byo kwisiga flash pasteurisation, ishyushya byeri vuba kugirango iyishire, uyifate mugihe gito kuko inyura mumiyoboro, hanyuma igabanya ubushyuhe vuba.
Igihe cyo kohereza: Werurwe-18-2024