Nitrogen, segasi rinokosha remaindasitiri, rinoshandiswa zvakanyanya mumaindasitiri akawanda akadai sechikafu, mishonga, indasitiri yemakemikari, zvemagetsi, uye kugadzira simbi.
Pane nzira mbiri dzekuwana nitrogen: Kugadzirwa kwegasi panzvimbo yacho nejenareta yenitrogen: nitrogen inoparadzaniswa nemhepo kuburikidza nekupatsanurwa kwepressure swing adsorption (PSA) kana tekinoroji ye cryogenic. Kutenga nitrogen yemvura: liquid nitrogen inotengwa kubva kumutengesi wezvigadzirwa zvegasi, inochengetwa mutangi re cryogenic liquid, uye yozopiswa kana yashandiswa.
Chirimwa chePSA Nitrogen:https://www.hznuzhuo.com/nuzhuo-nitrogen-gas-making-generator-cheap-price-nitrogen-generating-machine-small-nitrogen-plant-product/
Chirimwa che nitrogen chinogadzirwa ne cryogenic:https://www.hznuzhuo.com/nuzhuo-cryogenic-liquid-oxigen-plant-air-separation-unit-plant-for-producing-liquid-oxygen-nitrogen-argon-product/
Pano tichaita kuenzanisa kwakadzama kwemitengo pakati pekuisa majenareta enitrogen nekutenga liquid nitrogen kubva muzvikamu zvakasiyana-siyana zvakaita sekudyara mumidziyo, mari yekushandisa, kugadzikana kwezviwanikwa, kuchinjika, uye kuchengetedzeka, uye kubatanidza zviitiko chaizvo kuti tipe referensi kumabhizinesi ekusarudza mhinduro yakakodzera.
Mari yekudyara michina
Jenareta yeNitrogen: Mari yekutanga yekudyara yejenareta yenitrogen inoenderana nezvinhu zvinotevera:
1) Zvinodiwa pakugadzira nitrogen: Kuwanda kwekugadzirwa, ndiko kukura kwemidziyo uye mutengo wakakwira. Jenareta diki re PSA nitrogen (5-50 Nm³/h): Mutengo wekudyara unenge RMB 100,000-300,000; Jenareta nitrogen ye PSA yepakati nepakati (50-200 Nm³/h): Mutengo wekudyara unenge RMB 300,000-1,000,000; Jenareta nitrogen ye PSA hombe (>200 Nm³/h): Mutengo wekudyara unodarika RMB 1,000,000;
2) Zvinodiwa pakuchena kwenitrogen: Kuchena kwakanyanya, mutengo wemidziyo wakakwira. Semuenzaniso, jenareta yenitrogen ine kuchena kwe99.999% inodhura kupfuura jenareta yenitrogen ine kuchena kwe99.9%.
Sisitimu yekuchengetera nitrogen yemvura: Mari yekudyara yesisitimu yekuchengetera nitrogen yemvura inoenderana zvakanyanya nekugona kwayo kuchengetwa. Kukura kwesimba, ndiko kunowedzera mutengo. Tangi diki rekuchengetera (1-5 matani): Mari yekudyara inosvika RMB 50,000-150,000; Tangi rekuchengetera repakati (5-20 matani): Mari yekudyara inosvika RMB 150,000-500,000; Tangi guru rekuchengetera (>20 matani): Mari yekudyara inodarika RMB 500,000; Zvimwe zvishandiso: zvakaita se vaporizer, booster pump, nezvimwewo, mutengo unoenderana nekudiwa.
Kuongorora kwekuenzanisa: Kune zvinodiwa zvishoma zvenitrogen (<50 Nm³/h), mutengo wekutanga wekudyara wekugadzira nitrogen uye sisitimu yekuchengetedza nitrogen yemvura ungasave wakasiyana zvakanyanya, uye sisitimu yekuchengetedza nitrogen yemvura ingatove yakachipa. Kune zvinodiwa zvenitrogen yepakati nepakati nehombe, mutengo wekutanga wekudyara wekugadzira nitrogen unowanzo kuve wakakwira kupfuura wesisitimu yekuchengetedza nitrogen yemvura.
Mari yekushandisa
Jenareta yenitrogen: Mari yekushandisa jenareta yenitrogen inosanganisira:
1) Magetsi - Ndiwo musimboti wesimba rinoshandiswa pakugadzira nitrogen. Simba rinoshandiswa nekugadzira nitrogen yePSA rinosvika 0.2-0.4 kWh/Nm³
2) Mari yekugadzirisa: Kusanganisira kutsiva zvinhu zvefirita nguva dzose, mavharuvhu, mafuta ekuzora ecompressor, nezvimwewo, mutengo wacho unenge 3-5% pagore yekudyara kwemidziyo.
3) Mari yevashandi: Vashandi vane hunyanzvi vanofanirwa kushandisa nekugadzirisa michina.
Nitrogen yemvura: Mari yekushandisa nitrogen yemvura inosanganisira:
1) Mari yekutenga nitrogen yemvura: Zvichienderana nekuchinja kwemitengo yemusika, mutengo wenitrogen yemvura inenge iri pakati pe1000-2000 yuan/tani (yakaenzana ne1.4-2.8 yuan/Nm³).
2) Mari yekufambisa: Mari yacho inosiyana zvichienderana nedaro rekufambisa uye kuwanda kwaro.
3) Mari yekuputira: Kana muchina wekuputira wekunze ukashandiswa, mutengo unofanirwa kuverengerwa zvakasiyana. Kurasikirwa nekuchengetwa: Matangi ekuchengetera nitrogen yemvura ane kurasikirwa kwekupwira kwemvura kweinenge 0.1-0.5% pazuva, zvichienderana nekushanda kwekudzivirira kwetangi uye tembiricha yekunze.
Kuongorora kwekuenzanisa: Mukufamba kwenguva, mutengo wekushandisa wejenareta yenitrogen unowanzova wakaderera pane mutengo wekutenga wenitrogen yemvura. Tichifunga kuti kushandiswa kwesimba kwejenareta yenitrogen iri 0.3 kWh/Nm³ uye mutengo wemagetsi uri 0.7 yuan/kWh, mutengo wekugadzira nitrogen ungangove 0.21 yuan/Nm³. Mutengo wekutenga wenitrogen yemvura unoverengerwa pa1.5 yuan/Nm³, pamwe nekurasikirwa kwekutakura nekuchengetedza, mutengo chaiwo wenitrogen yemvura ungangove 1.7-2.0 yuan/Nm³. Zvisinei, zvinofanira kucherechedzwa kuti mutengo wekugadzirisa wejenareta yenitrogen uchawedzera nekuwedzera kwehupenyu hwebasa remidziyo, uye mutengo wenitrogen yemvura ungangochinjawo.
Kugadzikana Kwekupa
Jenareta yenitrogen:
1) Zvakanakira: Inogona kuzvigutsa nenitrogen uye haikanganisirwi nezvinhu zvekunze. Midziyo yacho yakavimbika zvikuru uye inogona kushanda nguva dzose.
2) Zvakashata: Kukundikana kwemidziyo kunogona kukonzera kukanganiswa kwenitrogen, zvichida mimwe michina kana zvirongwa zvekukurumidzira. Zvinonyanya kutsamira pakuwanikwa kwemagetsi, uye kudzimwa kwemagetsi kuchakanganisa kugadzirwa kwenitrogen.
Nitrojeni yemvura:
1) Zvakanakira: Vatengesi vanowanzopa vimbiso yekuchengetedza zvinhu zvakagadzikana. Matangi ekuchengetera nitrogen yemvura anogona kushandiswa semabuffers ekuchengetedza huwandu hwakati hwenitrogen yemvura yekugadzirisa njodzi.
2) Zvakashata: Pane kusava nechokwadi mukufambisa, zvakaita sekuzara kwemotokari uye mamiriro ekunze asina kunaka, izvo zvinogona kukanganisa kuwanikwa kwemidziyo. Mamiriro ekushanda kwemutengesi, shanduko yesimba rekugadzira, nezvimwewo zvichakanganisawo kugadzikana kwekugadzirwa kwemidziyo.
Kuongorora kwekuenzanisa: Panyaya yekugadzikana kwesimba remagetsi, nitrogen yemvura iri nani zvishoma pane majenareta enitrogen, asi majenareta enitrogen anogona kuvandudza kuvimbika kwesimba remagetsi nekuwapa michina yekuchengetedza uye hurongwa hwakakwana hwekugadzirisa dambudziko.
Jenareta yenitrogen:
1) Zvakanakira: Kugadzirwa kwenitrogen uye kuchena kwayo zvinogona kugadziriswa zvichienderana nezvinodiwa chaizvo, nekuchinjika kwakanyanya. Yakakodzera zviitiko zvine kuchinja kukuru kwekudiwa kwenitrogen.
2) Zvakashata: Kutanga nekudzima michina zvinotora nguva yakati, uye kumhanya kwekupindura kunononoka.
Nitrojeni yemvura:
1) Zvakanakira: Nitrogen yemvura inogona kutengwa chero nguva, uye nitrogen inogona kudzorerwa nekukurumidza, nekuchinjika kwakanaka.
2) Zvakashata: Kuchena kwenitrogen kwakasimba uye kwakaoma kugadzirisa zvichienderana nekudiwa. Kugona kuchengetedza kwakaderera, uye zvakaoma kugadzirisa kuchinja kukuru kwekudiwa munguva pfupi.
Kuongorora kuenzanisa: Nitrogen yemvura ine zvakanakira zvakawanda pakupindura zvinodiwa zvekukurumidzira uye kuchinja-chinja kwezvinodiwa kwenguva pfupi, nepo vagadziri venitrojeni vachiita zviri nani mukushanda kwenguva refu uye kusangana nezvinodiwa zvakasiyana-siyana.
Kuchengetedzwa
Jenareta yenitrogen:
1) Zvakanakira: Njodzi yekuchengetedzwa kwemidziyo yakaderera. Hapana chikonzero chekuchengeta huwandu hwakawanda hwemagasi ane njodzi.
2) Zvakashata: Kusagadzirisa michina zvakanaka kunogona kukonzera njodzi. Sisitimu yemhepo yakamanikidzwa inofanira kuongororwa nguva nenguva kudzivirira kuburitswa kwemhepo.
Nitrogen yemvura: Zvakanakira: Vatengesi vanowanzopa nhungamiro yehunyanzvi uye mabasa ekuchengetedza. Zvakashata: Nitrogen yemvura imvura inokuvadza uye inokonzera njodzi dzekuchengetedza dzakadai sechando uye kudzipwa. Matangi ekuchengetera nitrogen yemvura anofanirwa kuongororwa nguva nenguva kudzivirira kubuda kwemvura uye kuputika.
Kuongorora kwekuenzanisa: Kazhinji, majenareta enitrogen akachengeteka pane nitrogen yemvura, asi njodzi dzekuchengetedza nitrogen yemvura dzinogona kuderedzwa kuburikidza nekusimbiswa kwekutarisira nekudzidziswa.
Kuongorora Muenzaniso
Tichifunga kuti kudiwa kwenitrogen yekambani kuri 100 Nm³/h, kuchena kunodiwa 99.9%, uye nguva yekushanda pagore i8,000 maawa.
Mhinduro yejenareta yenitrogen: Mari yekudyara mumidziyo: inosvika RMB 500,000; Mari yekushandisa pagore (magetsi + kugadzirisa): inosvika RMB 200,000; Mari yose mumakore gumi: inosvika RMB 2.5 miriyoni;
Mhinduro yenitrogen yemvura: Mari yekudyara mutangi rekuchengetera: inenge RMB 300,000; Mutengo wegore negore wekutenga nitrogen yemvura: inenge RMB 1 miriyoni (inoverengerwa pa1.5 yuan/Nm³); Mutengo wegore negore wekutakurwa nekurasikirwa nekuchengetedza: inenge RMB 50,000; Mutengo wose mumakore gumi: inenge RMB 10.5 miriyoni
Mhedziso: Nekufamba kwenguva, mhinduro yemuchina wekugadzira nitrogen inodhura zvishoma.
Kuti tipe muchidimbu zviri pamusoro apa, kusarudza kuisa jenareta yenitrogen kana kutenga nitrogen yemvura, zvinhu zvinotevera zvinofanirwa kutariswa zvizere:
1) Kudiwa kwenitrogen: Kana kudiwa kwacho kwakanyanya, zvinobatsira zvejenareta yenitrogen zvinova pachena. Kushandiswa kakawanda uye zvinodiwa pakugadzikana: Kuti ishandiswe kwenguva refu, jenareta yenitrogen ndiyo yakakodzera; kuti ishandiswe kwenguva pfupi kana kuti nguva nenguva, nitrogen yemvura inogona kuchinjika zviri nyore.
2) Zvipingamupinyi zvebhajeti: Bhajeti yekutanga yekudyara mari ishoma, saka nitrogen yemvura inogona kufungwa nezvayo; kana mutengo wekushanda kwenguva refu wakanyanya kukosha, jenareta yenitrogen inoshanda zvishoma.
3) Kufunga nezvekuchengetedza: Kune zvinodiwa zvakanyanya zvekuchengetedza, muchina unogadzira nitrogen ungave wakakodzera. Pakupedzisira, makambani anofanira kuita ongororo yakazara zvichienderana nemamiriro avo chaiwo uye kusarudza mhinduro yakakodzera yenitrogen.
Kana muchida kuziva rumwe ruzivo, ndapota taurai nesu pachena:
Bata: Lyan.Ji
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Mail: Lyan.ji@hznuzhuo.com
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