NOBETH 0.2TY/Q Fuel / Gasi Steam Jenareta inoshandiswa muChemical Industries

Tese tinoziva kuti indasitiri yemakemikari ndiyo nguva yakajairika yemabhizinesi uye mayuniti anoita mukugadzira nekusimudzira indasitiri yemakemikari. Iyo indasitiri yemakemikari inopinda mumativi ese. Maitiro ekunatsa, kudhaya uye kupedza maitiro, kupisa reactor, nezvimwe zvese zvinoda majenareta eutsi. Steam jenareta anonyanya kushandiswa kutsigira kugadzirwa kwemakemikari. Izvi zvinotevera sumo yekuti sei majenareta emhepo achishandiswa mune akati wandei maitiro emakemikari.

Kuchenesa nzira
Maitiro ekuchenesa tekinoroji yakajairika muindasitiri yemakemikari, saka nei ichida kushandisa jenareta rehutsi? Zvinoitika kuti kucheneswa ndiko kuparadzanisa tsvina mumusanganiswa kuti uvandudze kuchena kwayo. Nzira yekuchenesa yakakamurwa kuita filtration, crystallization, distillation, extraction, chromatography, etc. Makambani makuru emakemikari anowanzo shandisa distillation uye dzimwe nzira dzekuchenesa. Mukuita distillation nekucheneswa, mapoinzi akasiyana ekubikira ezvikamu zviri mumiscible liquid musanganiswa anoshandiswa kupisa musanganiswa wemvura kuitira kuti chimwe chikamu chishanduke kuita chiutsi uye chobva chanyunguduka kuita mvura, nokudaro zvichizadzisa chinangwa chekuparadzanisa nekucheneswa. Nokudaro, nzira yekuchenesa haigoni kuparadzaniswa kubva kune generator steam.

Kudhaya uye kupedza nzira
Indasitiri yemakemikari zvakare ine maitiro ekudhaya uye ekupedzisa. Kudhaya nekupedza ndiko kurapwa kwemakemikari kwezvinhu zvemachira senge fiber neshinda. Iwo anopisa masosi anodiwa pakugadzirisa, kudhaya, kudhinda uye kupedzisa maitiro anonyanya kupihwa nemhepo. Kuti uderedze marara emhepo inopisa sosi, chiutsi chinogadzirwa nejenareta chinogona kushandiswa kupisa panguva yekudhaya machira nekupedza.
Steam jenareta yekudhaya uye kupedzisa zvakare ikemikari yekugadzirisa maitiro. Fiber zvinhu zvinoda kugezwa nekuomeswa zvadzokororwa mushure mekurapwa kwekemikari, iyo inopedza huwandu hukuru hwesimba rekupisa kwehutsi uye inogadzira zvinhu zvinokuvadza zvinosvibisa mhepo nemvura. Kana iwe uchida kuvandudza kushandiswa kweutsi uye kuderedza kusvibiswa panguva yekudhaya uye kupedzisa maitiro, iwe unofanirwa kutenga zvinopisa zvinopisa nenzira yeutsi. Zvisinei, dambudziko rinomuka. Midziyo iyi haigone kushandisa zvakananga hutsi hwepamusoro-soro ichangopinda mufekitori. Iyo steam inotengwa nemutengo wakakwirira inoda kutonhodzwa pasi kuti ishandiswe, izvo zvinotungamirira kune kusakwana kwehutsi mumushini. Izvi zvakakonzera mamiriro ezvinhu anopesana apo kutonhora kwepamusoro uye kuputika kwemhepo hakugoni kushandiswa zvakananga uye kupinza kwemhepo mumudziyo hakuna kukwana, zvichiita kuti iparadze tsvina. Nekudaro, kana jenareta rehutsi richishandiswa kugadzira chiutsi, dhizaini inodzora inogona kugadzirisa kudzvanywa kwemhepo zvinoenderana nemamiriro chaiwo ekugadzira. Panguva imwecheteyo, jenareta remhepo rinoshanda otomatiki nekudzvanya kumwe chete, kuderedza mutengo wevashandi.

Kutsigira reactor
Sechishandiso chakajairwa mukugadzirwa kwemazuva ano maindasitiri, mareactor anoshandiswa zvakanyanya mukugadzira chikafu, kugadzirwa kwemishonga, kugadzira dhayi, petrochemical indasitiri, kugadzira rabha, kugadzira mishonga yekuuraya zvipembenene uye mamwe maindasitiri. Reactors anowanzo shandiswa mune chaiwo maitiro ekugadzira kupedzisa maitiro senge vulcanization, hydrogenation, verticalization, polymerization, uye condensation yezvakagadzirwa. Iyo reactor inoda chinosimudzira chishandiso chekuchinja kwemuviri maitiro sekudziya, kutonhora, kuburitsa mvura, uye kunyudza gasi kuti uwane mhedzisiro yakanaka.

Uye zvakare, ingave iyo reactor ichidziya kana kutonhora panguva yekushandiswa, inofanirwa kuitwa mukati meinonzwisisika tembiricha mutsauko. Kazhinji, tembiricha yekushandisa chiutsi inofanira kunge iri pasi pe180°C, musiyano wetembiricha wekupisa kupisa kunofanirwa kunge uri pasi pe120°C, uye kutonhora kunofanira kunge kuri pasi pe90°C. Izvi zvinoda kuti isu tishandise yakagadzikana inopisa nyeredzi sosi panguva yekudziya kweiyo reactor. Munguva yakapfuura, marasha anopisa, gasi, uye mafuta anopisa mvura inopisa aiwanzoshandiswa senzvimbo yekupisa yemagetsi. Nekudaro, nekuvandudzwa zvishoma nezvishoma kwenyika yedu kuchengetedza nharaunda kudzivirira tsaona dzekugadzira, zviri nani kushandisa jenareta rinopisa kupisa reactor. Magetsi ekudziisa steam jenareta inokurudzirwa kudziya reactor. Kana ichienzaniswa nemafuta uye gasi chipfunga jenareta, ine hushamwari kwezvakatipoteredza, inochengetedza simba, ine mari, inotengeka, uye yakagadzikana.

Indasitiri yemakemikari ndiyo nguva yakajairika yemabhizinesi uye mayuniti anoita mukugadzira nekusimudzira indasitiri yemakemikari. Iyo indasitiri yemakemikari inopinda mumativi ese uye chinhu chakakosha uye chakakosha chikamu chehupfumi hwenyika. Kubudirira kwaro ndekwekutevera nzira yekusimudzira, iyo ine kukosha kwakakosha kunoshanda kune hupfumi hwevanhu uye hupfumi hwevanhu.