1. Ni gute wabungabunga icyuma gikonjesha mu bubiko bukonjesha?
(1) Mu ntangiriro z'imikorere y'icyuma gikonjesha, reba niba urugero rw'amavuta ya compressor ruri kuri 1/2 uvuye ku kirahuri cy'amavuta; niba isuku y'amavuta ya sima ari nziza. Iyo bigaragaye ko urugero rw'amavuta rwagabanutse cyane cyangwa amavuta ya sima ari umwanda cyane, bigomba gukemurwa vuba kugira ngo hirindwe amavuta mabi.
(2) Ku gikoresho gikonjeshwa n'umwuka: sukura ubuso bw'icyuma gikonjesha umwuka kenshi kugira ngo gikomeze kuba mu buryo bwiza bwo guhanahana ubushyuhe.
(3) Ku gikoresho gikonjeshwa n'amazi: amazi akonjeshwa agomba kugaragara kenshi. Niba amazi akonjeshwa yanduye cyane, agomba gusimbuzwa.
(4) Witondere kugenzura niba sisitemu y'amazi akonje y'icyuma ikora, irakora, iratonyanga cyangwa irava. Niba ihari, igomba gukemurwa ku gihe.
(5) Niba imikorere ya pompe y'amazi imeze neza; niba uburyo bwo gufunga amashanyarazi mu buryo bw'amazi akonjesha bukora neza; niba imikorere y'umunara ukonjesha n'umufana ari ibisanzwe.
(6) Ku imashini ikonjesha umwuka: ni ngombwa kugenzura niba imiterere yo gushonga ari isanzwe; niba ingaruka zo gushonga ari nziza, kandi niba hari ikibazo, kigomba gukemurwa ku gihe.
(7) Witondere kureba uko compressor ikora, urebe niba ubushyuhe bw'imyotsi n'umuvuduko biri mu rugero rusanzwe, kandi ubikemure ku gihe niba hari ikibazo.
2. Kumenya niba imikorere ya kondensateri ari isanzwe
Niba utazi niba imikorere ya kondensateri ari isanzwe, ushobora kugenzura niba ikora neza ukoresheje uburyo busanzwe bwo kumenya itandukaniro ry'ubushyuhe hagati ya kondensateri n'uburyo bukonjesha. Ubushyuhe bukonjesha bwa kondensateri ikonjesha amazi buri hejuru ya 4 ~ 6 ℃ ugereranyije n'ubushyuhe bw'amazi akonjesha, kandi ubushyuhe bukonjesha bwa kondensateri ihumeka bufitanye isano n'ubushyuhe bw'umwuka, buri hejuru ya 5 ~ 10 ℃ ugereranyije n'ubushyuhe bw'itara ritose ryo hanze. Ubushyuhe bukonjesha bwa kondensateri ikonjesha umwuka buri hejuru ya 8 ~ 12 ℃ ugereranyije n'ubushyuhe bw'umwuka.
3. Ingano yo kugenzura ubushyuhe bw'imashini ikoresha compressor
Ubushyuhe bukabije bwo gukurura umwuka muri sisitemu yo gukonjesha bugomba kugenzurwa muri rusange hagati ya dogere selisiyusi 5 na 15, kandi ubushyuhe bwo gukurura umwuka muri sisitemu yo gukonjesha ya Freon muri rusange bugomba kuba buri hejuru ya dogere selisiyusi 15 ugereranyije n'ubushyuhe bwo gukurura umwuka, ariko muri rusange, ntibugomba kurenza dogere selisiyusi 15. Kubera ko ubushyuhe bwo gukurura umwuka muri sisitemu yo gukonjesha mu bubiko butandukanye bukonje butandukanye, agaciro k'ubushyuhe bwo gukurura umwuka na ko karatandukanye.
4. Akaga ko gukurura ubushyuhe buri hejuru cyane cyangwa hasi cyane
Iyo ubushyuhe bwo gukurura bwa kompreseri burenze urugero, ingano yihariye y'umuvuduko wa kompreseri iziyongera, ubushobozi bwo gukonjesha buzagabanuka, kandi ubushyuhe bwo gusohora umwuka bwiyongere;
Iyo ubushyuhe bw'icyuma gikonjesha buri hasi cyane, amazi menshi ashobora gutangwa muri sisitemu yo gukonjesha, kandi icyuma gikonjesha ntikizaba cyuzuye mu cyuma gikonjesha, ibyo bigatuma amazi agwa. Witondere uburyo bwo kugihindura igihe icyo ari cyo cyose.
5. Nkora iki niba sisitemu yo gukonjesha yo mu bubiko bukonje idafite fluorine ihagije?
Mu gihe cy'imikorere ya sisitemu yo gukonjesha mu bubiko bukonje, akenshi, icyuma gikonjesha kirava bitewe no kutagira uburyo buhamye bwo gufunga cyangwa mu gihe cyo kubungabunga (nk'impinduka z'amavuta, kurekura umwuka, gusimbuza icyuma cyumisha, nibindi), bigatuma icyuma gikonjesha kidahagije muri sisitemu yo gukonjesha. Muri iki gihe, kigomba kongerwaho igihe kugira ngo sisitemu yo gukonjesha ikore neza.
Sisitemu yo gukonjesha yongerwamo refrigerant, kandi gutegura mbere yo gukonjesha ni kimwe n'ingingo nyamukuru yo gukonjesha sisitemu nshya, uretse ko hari refrigerant muri sisitemu mbere yo gukonjesha, kandi compressor ishobora gukomeza gukora.
Sisitemu yo gukonjesha yongerwamo refrigerant, muri rusange ikaba ishyuzwa uvuye ku ruhande rw'umuvuduko muto wa compressor.
Uburyo bwo gukora bwa sisitemu yo kubika ibintu bikonjesha nta fluorine ihagije: iyo compressor ihagaritswe, shyira silinda yo gukonjesha hasi, koresha imiyoboro ibiri ya fluorine mugihe wuzuza refrigerant, huza valve yo gusana mu buryo bukurikiranye hagati yayo, hanyuma Huza impera imwe y'umuyoboro wa fluoride kuri silinda, n'indi mpera ku muyoboro w'impano nyinshi wa valve yo gukonjesha ya compressor. Banza ufungure valve ya silinda ya freon, koresha umwuka wa refrigerant kugirango usuke umwuka mu muyoboro wa fluorine, hanyuma ukaze ihuriro riri hagati y'umuyoboro wa fluorine n'umuyoboro w'impano nyinshi wa valve yo gukonjesha ya compressor.
Fungura umuyoboro w’imashini ikoresha uburyo bwinshi wa value yo gukurura compressor mu buryo bw’impande eshatu. Iyo igipimo cy’umuvuduko kuri value yo gusana kigaragara ko gihamye, funga value ya silinda ya freon by’agateganyo. Tangira konpressor ikore mu gihe cy’iminota 15, kandi urebe niba umuvuduko w’imikorere uri mu rugero rusabwa. Niba umuvuduko w’imikorere udashobora kugerwaho, value ya silinda ya freon ishobora kongera gufungurwa, maze firigo igakomeza kuzuzwa muri sisitemu yo gukonjesha kugeza igihe umuvuduko w’imikorere ugeze. Kubera ko ubu buryo bwo kongera firigo ari uko firigo ishyuzwa mu buryo bw’umwuka utose, ni ngombwa gufungura value ya silinda ya Freon neza kugira ngo wirinde konpressor ikomeza gushonga. Iyo firigo yujuje ibisabwa, funga value ya silinda ya freon, hanyuma ureke firigo isigaye mu muyoboro uhuza inyurwe muri sisitemu uko bishoboka kose, hanyuma ufunge umuyoboro w’imashini ikoresha uburyo bwinshi, uhagarike imikorere ya compressor, maze akazi ko firigo kararangiye. Ubu buryo bufite umuvuduko wo gusharija buhoro, ariko bufite umutekano mwiza iyo icyuma gikonjesha kiri muri sisitemu yo gukonjesha kidahagije kandi gikeneye kongera gukoreshwa.
6. Nkora iki niba nshaka kongera gukoresha desiccant ya silica gel?
Igipimo cyo kwinjiza ubushuhe cya silica gel desiccant ni hafi 30%. Ni icyuma kidahumanya, kidahumura kandi kidahindura ubushyuhe gifite imyenge ikomeye, imyenge mito, ibara ry'ibanze n'ihinduka ry'ibara. Silica gel ifite imyenge ikomeye ifata ubushuhe vuba, biroroshye kuyishyiramo, kandi ifite igihe gito cyo kuyikoresha: silica gel ifite imyenge myiza ifata ubushuhe buhoro buhoro kandi ikagira igihe kirekire cyo kuyikoresha; silica gel ihindura ibara iba ubururu bwo mu nyanja iyo yumye, kandi ihinduka buhoro buhoro ikaba ubururu bworoshye, umuhengeri-umutuku, amaherezo ikaba umukara nyuma yo kwinjiza ubushuhe Umutuku kandi igatakaza ubushobozi bwo kuvura.
Gusubiramo ifuru ya silica gel bishobora gukorwa ushyira silica gel yiteguye kumisha no kongera kuyishyira mu itanura kugira ngo ishyushye kandi yongere ivugururwe. Shyira ubushyuhe bw'ifuru kuri 120 ~ 200 °C, hanyuma ushyireho igihe cyo gushyushya amasaha 3 ~ 4. Nyuma yo kuvugururwa, silica gel desiccant ishobora gukuraho ubushuhe bwinjijwemo imbere ikabusubiza uko bwari bumeze mbere. Nyuma yo kuziba uduce twavunitse, ishobora gushyirwa mu cyuma cyo kumisha kugira ngo ikoreshwe kenshi.
Igihe cyo kohereza ubutumwa: Kamena-21-2022
