Sezvo mitengo yemafuta pasi rose ichikwira uye kuchinja kuri kuita simba rinogara kwenguva refu kuri kuwedzera, kugadzirwa nekushandiswa kwemafuta akasiyana-siyana akadai seethanol, biodiesel, uye butanol kwasvika padanho risati ramboonekwa. Mafuta aya ebiofuels haasi kungochinja musanganiswa wesimba chete asiwo ari kugadzira kudiwa kukuru kwehunyanzvi hwepamusoro hwekuona kuti mafuta asanganiswa zvakanaka, kudzora mhando, uye kushanda zvakanaka.
Tichitora vagadziri veethanol nevatengesi semuenzaniso, dambudziko guru riri mukuchengetedza mafuta akafanana, kugadzirisa mari yekugadzira, uye kusangana nemitemo yakasimba.
Pinda Lonnmeter, nyanzvi inotungamira mukugadzira tekinoroji yekuona maitiro, ine mhinduro yemazuva ano yakagadzirirwa kugadzirisa matambudziko aya zvakananga: iyo ine patentmita yekuwanda kwemukatiYakavakirwa pakuchinja kuri kuita zvinodiwa nemakambani emafuta epetrochemical nemafuta emhando yepamusoro, tekinoroji iyi yekuvandudza inopa nzira yakasimba uye isingadhuri yekutarisa mhando yemafuta panguva chaiyo.
Matambudziko muKugadzira Ethanol Yechinyakare
Vagadziri vemafuta ebiofuel vanogadzira mafuta eethanol kubva muchibage vanoshandisa nzira yekudiridza yechinyakare, vachishandisa tembiricha yekudzora zvidimbu zveethanol. Zvisinei, tsvina iri muzvinhu zvakaita semethanol nemaesters inowanzo kukonzera kupfumbuka kwetsvina panguva yekudiridza. Semuenzaniso, methanol inopfumbuka panguva yekufashaira 64.7°C ethanol isati yasvika uye inosanganiswa nechikamu cheethanol.
Masisitimu ekudzora tembiricha haakwanise kusiyanisa ethanol ne methanol nezvimwe zvinhu zvisina kuchena, zvichikonzera kuchinja kukuru kwekuchena kwe ethanol kwapera uye kugadziriswazve nguva nenguva.
Kusachena Kunotungamira Kuzvikanganiso Zvekuchena
Kana huwandu hwemethanol mudoro rekubikisa risina kubikwa hwakakwira kupfuura 1.5%), musanganiswa we ethanol-methanol-water unopwanyika usati wagadzirwa ne ethanol yakachena ukuwo tembiricha iri pamusoro pe distillation column inosvika 78.3 °C. Saka, huwandu hwemusanganiswa we ternary huri pasi zvakanyanya pane chinangwa che 0.80 g/cm³. Masisitimu ekudzora tembiricha haakwanise kuona musiyano uyu uye kuramba achiburitsa zvakajairika, zvichikonzera zvigadzirwa zvakapedzwa zvine huwandu hwakawanda hwemethanol.
Kupindira Nemaoko Kwakamiswa
Kutora sampuli nemaoko uye kuyedzwa kunotora nguva yemaminitsi makumi maviri mushure mekutora sampuli. Munguva iyi, matani mashanu kusvika masere eethanol isingaenderane nezvinodiwa nemuviri anogona kunge atove atorwa, uye kugadzirisa reflux ratio panguva chaiyo hakugoneki, zvichikonzera kusagadzikana kwemaitiro.
Mhinduro dzeLonnmeter dzeKutarisa Hunhu hweBiofuel
Kutarisa Kwakanyatsonaka Panguva Yechokwadi
Kuyerwa kwehuwandu hwezvinhu panguva chaiyo nehunyanzvi hweLonnmeter hwakapihwa patent kunoita kuti pave nekuongorora kwakanyatsojeka kwezvikamu zvemafuta. Iyo Coriolis mass density meter inoyera huwandu hwezvinhu kuburikidza ne fluid vibration frequency, zvichiita kuti ive chaiyo ye ±0.001 g/cm³. Inogona kusiyanisa musiyano wehuwandu hwezvinhu pakati pe ethanol, mvura, methanol, nezvimwe zvikamu nenguva, ichidzivirira kusaruramisira kunokonzerwa nekupiswa kwemethanol mukutonga tembiricha kwetsika.
Chiyero che "tuning fork density meter", chine ±0.001 g/cm³ chaiyo, chinochinjika kune viscous liquor iri pasi pe2000 CP mumamiriro ezvinhu ekupisa kwakanyanya uye kumanikidzwa kwakanyanya. Panguva imwecheteyo, "built-in tembiricha compensation" inogadzirisa mhedzisiro inokonzerwa nekuchinja-chinja kwehuwandu hwemafuta netembiricha, uye inonyevera pachine nguva nekutarisa density fluctuation standard deviation (σ), ichipa rutsigiro rwedata rwakavimbika rwekutonga maitiro.
Kudzora Kuvhara-Kutenderera Kunochinja-chinja
Mhinduro dzaLonnmeter dzinoita kuti pave nekuvandudzwa kwemaitiro ekugadzirisa zvinhu kuburikidza ne automated control logic. Preset density thresholds dzinotanga linkage mechanisms. Semuenzaniso, wedzera reflux ratio otomatiki kana ethanol distillation density yakakwira zvakanyanya kana kugadzirisa extraction volume kana density yakakwira zvakanyanya.
Dhizaini yeKurwisa Kupindira uye Kuvimbika
Kugadzirisa matambudziko emaindasitiri, michina yeLonnmeter ine zvinhu zvinodzivirira ngura uye magadzirirwo anodzivirira kuputika. Zvinhu zvakaita seHastelloy ne titanium alloy zvinotsungirira ngura dzakasimba dzakadai semethanol neacetic acid, zvichiita kuti hupenyu hwemidziyo huve makore 8-10—nguva yakareba ka2-3 kupfuura simbi isingatsvedzi yechinyakare.
Magadzirirwo enzira dzekuyerera dzinodzivirira kuvharika kwemvura anoderedza njodzi dzemvura dzine viscosity yakawanda. Zvitupa zvisingaputike zvinoenderana nenzvimbo dzinobvira moto nekuputika, nepo tembiricha yakakura (-40 °C ~ 150 °C) ichivhara mamiriro akaipisisa kubva kuArctic cold kusvika kutropical heat, zvichiita kuti ishande zvakanaka.
Kushandiswa Kwakawanda
Mita dzemafuta dziri mukati dzinoshanda pakugadzirwa kwemafuta ese, kuchengetwa, kutakurwa, uye kushandiswa kweketani. Mukugadzirwa kwemafuta ebioethanol, kutarisa nguva chaiyo kwehuwandu hwepamusoro pekoramu kunogonesa kuchekwa kwakanyatsojeka kwe95% purity ethanol. Mukugadzirwa kwemafuta epetrochemical vacuum, dynamic fraction cutting by density inoderedza kupindirana kubva pa15% kusvika pasi pe5%, zvichiwedzera goho ne8%. Mukuchengetedzwa kwemafuta nekutakurwa, data rehuwandu rinoshandura kuyerera kwevolumetric kuita mass flow, kudzivirira zvikanganiso zvekuyera zvinokonzerwa netembiricha uye kuona kuti kutengeserana kwakanaka. Mukuongorora mafuta endege, yambiro yekusvibiswa panguva chaiyo inovimbisa kutevedzera mitemo yehuwandu.
Kubatanidzwa Kwakangwara uye Kutarisira Data:
Midziyo yeLonnmeter inotsigira kubatanidzwa kweIIoT (Industrial Internet of Things), zvichiita kuti kutariswa kuri kure, kuteverwa kwedata, uye kugadziriswa kwekufanotaura kuburikidza nemapuratifomu egore. Kudzora hunhu hwemafuta nemazvo kwakakosha mukusimudzira kushanda zvakanaka kwekugadzira uye kukwikwidzana kwemusika.
Bata nesu nhasi kuti unakirwe nemhinduro dzakagadzirirwa iwe mahara, uko timu yehunyanzvi ichagadzira hurongwa hwekutarisa huwandu hwevanhu zvichienderana nemamiriro ako ezvinhu uye mhando dzemafuta; vanyori vekutanga zana vanogonawo kugamuchira sampuro dzemahara shoma kuti vaone kururama kwemidziyo uye mashandiro ayo mumiedzo chaiyo.
Nguva yekutumira: Chikumi-06-2025
