Nk'ibikoresho by'ingenzi bya gaze y'inganda ikoreshwa mu gutera imbaraga mu kirere, hamwe n'iterambere ry'inganda, compressor y'umwuka ikoreshwa hafi mu nzego zose z'ubuzima. Icyuma cyumisha, gikoreshwa nk'igikoresho cyo kongera gutunganya umwuka ufunze nacyo ni ingenzi. Muri iki gihe, ubwoko bw'icyuma cyumisha ni icyuma gikonjesha n'imashini ikura. Uburyo bwo kuvugurura buterwa n'uburyo butandukanye bwo kuvugurura. Gigabanyijemo kuvugurura umuvuduko, kuvugurura ubushyuhe buciriritse, kuvugurura ubushyuhe kugira ngo gikore icyuma cyumisha.
1, Imashini yumutsa ikonje
Icyuma cyumisha gikonje ni cyo cyumisha gikonje, ihame ryacyo rishingiye ku ihame ry’imikorere y’igihe cyo gukonjesha. Binyuze muri firigo iri muri evaporator ifata ubushyuhe (ubushyuhe bw’umwuka ufunze), gukonjesha umwuka ufunze, umwuka ufunze munsi y’umuvuduko umwe, ubushyuhe butandukanye ku bushyuhe butandukanye, hazagwa amazi afunze, binyuze mu mutego uhita ukurwamo. Nyuma y’umwuka ufunze hamwe n’ubukonje n’umwuka ufunze hamwe n’ubushyuhe bwinshi ku nzira, ubushyuhe burazamuka bukongera bugasohoka. Kugira ngo intego yo kugabanya ubushyuhe bw’umwuka ufunze igerweho. Kubera ko ihame ryacyo rikoreshwa ari ugukonjesha igihe cyo gukonjesha, ubushyuhe bw’umwuka ufunze ni 2 ~ 10. Kubera igiciro cyacyo gito kandi cyoroshye gushyiraho, ingufu zikoreshwa ahanini n’amashanyarazi, zitazavamo kwanduza ibidukikije n’ibindi bintu. Mu gihe ubushyuhe bw’umwuka ufunze bugerweho butari hasi cyane, bushobora guhabwa umwanya wa mbere.
2, Nta kongera kuvugurura ubushyuhe
Uburyo bwo kongera kuvugurura icyuma cyuma kidakoresha ubushyuhe ni ukugabanya amazi ari mu cyuma gitera umwuka, kugira ngo kigere ku ntego yo kongera kuvugurura icyuma. Ikiranga ubwo bwoko bw'icyuma ni uko kidakenera isoko y'ubushyuhe, kinyuze mu mwuka wumye nk'isoko ya regas, kandi ubushyuhe bw'ikigero cy'amazi bushobora kugera kuri -20℃ ~ -40℃. Ingorane ni uko hakenewe gupfusha ubusa isoko ya gaze nyinshi.
3, Kuvugurura ubushyuhe buciriritse
Kuvugurura ubushyuhe hakoreshejwe ikoranabuhanga rigezweho (microthermal regeneration) binyujijwe mu isoko y’ubushyuhe bwiyongereye, hakoreshejwe imiterere y’ivugurura ry’ishingiro ry’ivugurura ry’ubushyuhe mu buryo bw’umwuka, binyuze mu gushyushya, bigatuma buhoro buhoro amazi ari mu ihindagurika ry’ibyuka bihumanya. Gukora igikoresho gifite ubushobozi bwo gusoma amazi. Imiterere y’ibikoresho bishyushya hakoreshejwe ikoranabuhanga rigezweho ishobora kugabanya imyanda y’umwuka wasubiwemo ukoresheje ikoranabuhanga rishyushya, kandi ubushyuhe bw’ikigero cy’amazi bushobora kugera kuri -20C ~ -40C. Ariko ikibazo ni ugushyushya isoko y’ubushyuhe, kandi ingano y’amazi ikongera kwiyongera. Niba ibikoresho bishobora gukoreshwa hafi y’ubushyuhe bw’imyanda, ibikoresho nabyo bishobora gutoranywa neza.
4. Gusubirana umuyaga n'ubushyuhe
Imashini yumisha ubushyuhe bw'imbunda irangwa n'icyuma gishyushya cyo hanze, gishyushya umwuka w'imbunda kugira ngo ikureho ubushuhe mu cyuma gitera umwuka ku buryo bwo kongera kuzura. Ikiranga ni uko imyanda y'umwuka usubijwemo irushaho kugabanuka, kandi ubushyuhe bw'ikigero cy'amazi bushobora kugera kuri -20C ~ -40C. Ariko nanone hakenewe gushyushya isoko y'ubushyuhe, kandi hakenewe kongera ikoreshwa ry'imbaraga z'imbunda, ingano irushaho kwiyongera.
5, Gusubiramo ubushyuhe bukabije
Icyuma cyuma gishyushya ubushyuhe ni isoko ry’ikoreshwa ry’ingufu z’umuvuduko uhagije, gikoresha neza igitutu cyuma gishyushya mu gihe cy’isoko ry’ubushyuhe, hakoreshejwe igice cy’umwuka gishyushya ubushyuhe bwinshi gishyushya ubushyuhe bwinshi, gishyushya ubushyuhe, gikonjesha nyuma yo gukonjesha umwuka ushyushye n’ikindi gice cy’umwuka ushyushye uvanze n’amazi ashyushya, kugira ngo kigerweho kugabanya ikigero cy’ikime. Ikigero cy’ikime cy’umwuka ushyushye gishobora kugera kuri 20C-30. Gishobora kugera ku bushyuhe bw’ikime cy’umwuka ushyushye busabwa n’ibigo rusange. Icyuma cyuma gishyushya ubushyuhe kubera ko nta ngufu zakoreshejwe, ariko kuzigama ikiguzi cy’ibikorwa mu gihe kirekire ni byinshi cyane. Muri iki gihe, isoko rirushaho kugira ingaruka ku mahitamo y’ibanze y’ibigo. Ariko icyarimwe, kubera imiterere yacyo igoye, n’uburyo kiyikoreshwamo bigomba guhuzwa neza na compressor y’umwuka, icyuma cyuma gishyushya ubushyuhe gifite ubwoko bw’amavuta, ni ukuvuga, gishyigikira compressor ya centrifugal n’imashini idafite amavuta yo kuyikoresha. Bityo rero, mu ishoramari, igiciro cyayo kiri hejuru kurusha ibindi bidakoresha ubushyuhe kandi icyuma cyuma gishyushya amazi kiri hejuru cyane. Mu guhitamo ishoramari, igihe cyo kugaruza ikiguzi gishobora kubarwa hakurikijwe ibisabwa n'uburyo ingufu zizigamwa.
Umwanzuro
Dryumu ikoreshwa mu kongera gutunganya umwuka ufunze. Iratoranywa kandi igakoreshwa hamwe na compressor y'umwuka, mu guhitamo ihitamo rya mbere rya compressor y'umwuka kugira ngo hatoranywe icyuma cyumisha gikwiye. Muri icyo gihe, ingengo y'imari y'ishoramari, ikoreshwa ry'ingufu mu gihe kizaza, ikiguzi cyo kubungabunga n'ibindi bintu bigomba kuba ukwitonda kurushaho.
Icyuma cyumisha alumina cy’ikigo cyacu, urusenda rwa molekile n’ibindi bikoresho bitera umwuka mubi bishobora gushyirwa kuri icyo cyuma cyavuzwe haruguru, gishobora kugera ku rugero rwo hasi cyane rw’umuvuduko wa -40°C, gishobora gukora neza, kandi ubushobozi bwo kugitera umwuka buracyari hejuru ya 95% nyuma yo kongera kugitera umwuka mubi.
Igihe cyo kohereza ubutumwa: Werurwe-28-2023
