Utwuma dukonjesha ibyuma dushobora kugabanywamo utundi dukonjesha ibyuma dukonjesha ibyuma dukonjesha ibyuma dukoresheje umwuka n'utwuma dukonjesha ibyuma dukoresheje amazi hakurikijwe uburyo butandukanye bwo gukwirakwiza ubushyuhe. Utwuma dukonjesha ibyuma dukoresha amazi dukoresha sisitemu yo gukonjesha amazi kugira ngo dukure ubushyuhe, mu gihe utwuma dukonjesha ibyuma dukoresha umwuka urimo uduce duto kugira ngo dukure ubushyuhe. Mu gihe cy'imikorere y'icyuma, hazabaho umwanda uterwa n'ubwiza bw'amazi cyangwa ibibazo by'umwuka, cyangwa kubera ko amavuta akonjesha ari umukungugu, ibyo bizagira ingaruka kuri sisitemu yose yo gukonjesha. Kora isuku no kubungabunga.
None se, ni gute wasukura sisitemu yo gukonjesha ya screw firigo?
1. Ni gute wamenya ko sisitemu yo gukonjesha ya screw firigo igomba gusukurwa?
Mbere na mbere, tugomba kureba niba ibara ry'amavuta y'amavuta yo gukonjesha ya compressor yo muri screw cooler rihinduka umukara? Niba ari uko bimeze, bivuze ko ubwiza bw'amavuta ari ibicu. Icya kabiri, reba niba impumuro yahiye, kandi urebe agaciro k'ubudahangarwa bw'izunguruka rya moteri muri compressor. Niba agaciro k'ubudahangarwa hagati y'izunguruka n'igikonoshwa ari gasanzwe, bivuze ko ubudahangarwa ari bwiza. Bitabaye ibyo, amavuta yo gukonjesha agomba gusimbuzwa kandi sisitemu yo gukonjesha igomba gusukurwa.
Aha, ndagira ngo nibutse buri wese: Muri sisitemu y'amazi ya firigo, imyanda izafata ku rukuta rw'imbere rw'umuyoboro cyane cyangwa gato. Iyo iyi mashini ikora igihe kirekire kandi hari imyanda myinshi cyane, akayunguruzo ko kumisha kazafungwa kandi iyi mashini ntizashobora gukonja. Kubwibyo, ni byiza ko isukura icyuma gihindura ubushyuhe buri mezi atandatu no gusukura sisitemu buri mwaka.
2. Ni iki kigomba gukorwa mbere yo gusukura sisitemu yo gukonjesha?
Ku mwanda uri mu muyoboro wa sisitemu yo gukonjesha, hari isuku ishobora gukoreshwa mu kuyisukura. Mbere yo kuyisukura, ni ngombwa kurekura icyuma gikonjesha kiri muri sisitemu yo gukonjesha, hanyuma ukuremo compressor, hanyuma usuke amavuta ya firigo mu muyoboro wo kuyitunganya. Mu gihe cyo gusukura, banza ukuremo compressor n'akayunguruzo k'umuyoboro, hanyuma ukuremo kapilari (cyangwa valve yo kwagura) muri evaporator, huza evaporator na condenser ukoresheje umuyoboro urinda umuvuduko, hanyuma ukoreshe umuyoboro wa A uhuza neza ibikoresho byo gusukura n'imiyoboro yo gukurura no gusohora ya compressor. Hanyuma usukure ibikoresho byakoreshejwe, nka pompe, tanki, filters, ibyuma byumisha, na valve zitandukanye.
Uburyo bwo gusukura ni ubu bukurikira: banza ushyiremo isuku mu kigega cy'amazi, hanyuma utangire ipompo, uyikore, hanyuma utangire kuyisukura. Mu gusukura, kora ibikorwa byinshi imbere n'inyuma kugeza igihe isuku itagaragaje aside. Ku mwanda muto, igomba kuzenguruka mu gihe cy'isaha 1 gusa. Ku mwanda mwinshi, bifata amasaha 3-4. Iyo isukuwe igihe kirekire, isuku iba yanduye, kandi akayunguruzo karazibye kandi karanduye. Akayunguruzo n'akayunguruzo bigomba gusimbuzwa mbere yo gukora iki gikorwa. Nyuma yo gusukurwa, isuku iba yanduye kandi akayunguruzo karazibye kandi karanduye. Akayunguruzo ko mu kigega cy'amazi kagomba kugaruzwa mu muyoboro w'amazi. Nyuma yo gusukura, guhumeka no kumisha azote bigomba gukorwa ku muyoboro ukonjesha, hanyuma byuzuzwemo fluorine, kandi akazi ko gukemura ikibazo kagomba gukorwa kugira ngo icyuma gikonjeshe gikore neza.
Ingufu za screw chiller ni nini cyane, kandi hari amahitamo y'umutwe umwe cyangwa ibiri. Screen chiller ifite umutwe umwe gusa ifite compressor imwe, ishobora guhindurwa mu byiciro bine kuva kuri 100% kugeza kuri 75% kugeza kuri 50% kugeza kuri 25%. Screen chiller ifite imitwe ibiri igizwe na compressor ebyiri kandi ifite sisitemu ebyiri zigenga. Iyo imwe muri zo yananiwe cyangwa ikeneye gusuzumwa, indi ishobora gukoreshwa mu buryo busanzwe, ibyo bikaba byoroshye cyane kuyikoresha.
Igihe cyo kohereza: Gashyantare-01-2023
