Zikomo kwambiri popereka bwino ntchito ya Uganda! Pambuyo pa theka la chaka chogwira ntchito molimbika, gululo lidawonetsa kuchita bwino kwambiri komanso mzimu wogwirira ntchito limodzi kuti ntchitoyo ithe bwino. Ichi ndi chiwonetsero china chathunthu cha mphamvu ndi kuthekera kwa kampaniyo, komanso kubwereranso bwino pantchito yolimba ya mamembala amagulu. Ndikukhulupirira kuti mamembala a gulu atha kupitilizabe kusungitsa ntchito yabwinoyi ndikuthandizira kwambiri chitukuko cha kampani. Panthawi imodzimodziyo, zikuyembekezeredwanso kuti polojekitiyi ikhoza kukhala yopambana komanso yopindulitsa kwambiri m'tsogolomu.
Timadziwitsa makasitomala athu njira yopangira ntchito zolekanitsa mpweya mufakitale yathu.
Kapangidwe ka mpweya wamadzimadzi ndi pulojekiti yolekanitsa mpweya wa nayitrogeni makamaka imaphatikizapo izi:
1, Mpweya woponderezedwa: Kuponderezana kumachitika pogwiritsa ntchito screw kapena piston compressor kuti muwonjezere kuchuluka kwa mpweya ndi nayitrogeni mumlengalenga powonjezera kuchuluka kwa mamolekyu a gasi.
Kuziziritsa mpweya: mpweya woponderezedwa uyenera kukhazikika kale kudzera mu condenser, ndipo chitoliro chozizira chamadzi mu condenser chimachepetsa kutentha kwa mpweya, kotero kuti nthunzi wamadzi momwemo umakhazikika kukhala madzi amadzimadzi.
2, Kupatukana kwa mpweya: Pambuyo kuzirala kwa mpweya mu zida zolekanitsa, kupyolera mu sefa ya maselo ndi fyuluta ya maselo, kugwiritsa ntchito mpweya ndi nayitrogeni mu mpweya wa sedimentation ndi mfundo zosiyana, mpweya ndi nayitrogeni zimalekanitsidwa.
3, Mpweya woponderezedwa ndi nayitrogeni woyengedwa: Mpweya wolekanitsidwa ndi nayitrogeni umapanikizidwa ndikukhazikika kawiri motsatana kuti awonjezere ndende yawo.
Kuthira kwa mpweya: Njira yomaliza yopangira mpweya ndi nayitrogeni ndikutulutsa mpweya wa oxygen ndi nayitrogeni, womwe nthawi zambiri umapezeka mwa kuchepetsa kutentha ndi kuonjezera kuthamanga.
4, Kupatukana kwa madzi okosijeni ndi nayitrogeni wamadzimadzi: Mpweya wamadzimadzi ndi nayitrogeni wamadzimadzi amakhala ndi malo otentha osiyana pa kutentha kochepa, ndipo amatha kupatulidwa pazigawo zosiyanasiyana zowira poyang'anira kutentha ndi kugwiritsa ntchito njira monga kulekanitsa kung'anima.
Kuonjezera apo, malingana ndi ndondomeko yeniyeni ndi zipangizo, polojekiti yolekanitsa mpweya ingaphatikizepo njira zina, monga njira zowonjezera mpweya wotuluka m'mbuyo, njira zoponderezedwa zakunja, ndi zina zotero, zomwe zimathandiza kukonza chiyero cha nayitrogeni ndikuwongolera magwiridwe antchito a zida.
Ambiri, ndondomeko yopanga madzi okosijeni ndi madzi asafe mpweya kulekana ntchito ndi zovuta ndi zabwino ndondomeko, amene amafuna kulamulira okhwima zinthu ndi magawo a sitepe iliyonse kuonetsetsa khalidwe ndi linanena bungwe la mankhwala. Pa nthawi yomweyo, ndi patsogolo mosalekeza luso, dzuwa kupanga ndi khalidwe la madzi mpweya ndi nayitrogeni mpweya mapulojekiti kulekana nawonso mosalekeza kusintha.
Zigawo za projekiti yamadzimadzi ya oxygen yamadzimadzi ya nayitrogeni mpweya wolekanitsa makamaka imaphatikizapo magawo awa:
1, Air Compressor: Amagwiritsidwa ntchito kupondereza mpweya kuti ukhale wofunikira, ndikuwonjezera kuchuluka kwa mpweya ndi nayitrogeni mumlengalenga.
2, Kuzizira kwa Air: Kuziziritsa kwa mpweya woponderezedwa kumathandizira kuchotsa mpweya wamadzi kuchokera pamenepo ndikuchepetsa kutentha kwa mpweya kuti ukonzenso.
3, Sieve ya mamolekyulu ndi fyuluta ya mamolekyu: Mwa kutsatsa kapena kusefera, chotsani zonyansa ndi chinyezi kuchokera mumlengalenga, pomwe mumagwiritsa ntchito kusiyana kwa ma cell a oxygen ndi nayitrogeni pakupatukana koyambirira.
4, Expander: yogwiritsidwa ntchito mufiriji kuti muchepetse kutentha kwa mpweya ndikubwezeretsanso gawo lozizira kuti mugwiritse ntchito mphamvu.
5, Main heat exchanger: Amagwiritsidwa ntchito kuziziritsa mpweya mpaka kutentha pang'ono ndikubwezeretsanso kuzizira komwe kumapangidwa panthawi yokulitsa ndi njira zina.
6, nsanja ya distillation (nsanja yapamwamba ndi yotsika) : Ichi ndi gawo lapakati la gawo lolekanitsa mpweya, nsanja yapamwamba ndi yapansi imagwiritsa ntchito kusiyana kwa kutentha kwa mpweya ndi nayitrogeni, kudzera mu distillation kuti ipititse patsogolo kupatutsa mpweya ndi nayitrogeni.
7, Oxygen yamadzimadzi ndi thanki yosungiramo nayitrogeni yamadzimadzi: imagwiritsidwa ntchito kusungirako okosijeni wamadzimadzi ndi zinthu za nayitrogeni zamadzimadzi.
8, Condensing evaporator: amagwiritsidwa ntchito ngati nitrogen condensation ndi evaporation ya okosijeni wamadzimadzi pokonzanso kuti apitirize kukonza.
9, Liquid-air liquid nitrogen subcooler: madzi a cryogenic amakhala ozizira kwambiri, kutsekemera kwa mpweya pambuyo pogwedezeka kumachepetsedwa, ndipo kukonzanso kumakhala bwino.
10, Dongosolo Loyang'anira: kuphatikiza masensa osiyanasiyana, ma valve ndi mita, omwe amagwiritsidwa ntchito kuyang'anira ndikuwongolera magawo azinthu zonse zopanga kuti zitsimikizire kugwira ntchito kokhazikika kwa zida ndi mtundu wazinthu.
11, Mipope ndi mavavu: amagwiritsidwa ntchito kulumikiza zigawo za munthu aliyense kuti apange njira yonse yoyenda.
12, zida zothandizira: monga mapampu amadzi, nsanja zoziziritsa, zida zamagetsi, ndi zina zambiri, kuti apereke chithandizo chofunikira ndikuthandizira chida chonse cholekanitsa mpweya.
Zigawozi zimagwirira ntchito limodzi kuti zitsirize ndondomeko yonse kuchokera ku kuponderezedwa kwa mpweya, kuzizira, kuyeretsa, kupatukana mpaka kusungirako zinthu. Masinthidwe achindunji ndi mitundu yamagulu amatha kusiyanasiyana malinga ndi kukula, luso laukadaulo ndi zofunikira zapanyumba yolekanitsa mpweya.
Nthawi yotumiza: Apr-28-2024