Kutarisa kumanikidzwa panguva chaiyo kwakakosha pakuchengetedza mashandiro ekugadzira peturu zvakachengeteka uye zvinobudirira. Kuyera kumanikidzwa kwakabatana kunoita kutimbiru dzekunyungudutsa, zvese zviri mumhepo uye zvevacuum, zvinoshanda mukati mezviyero zvakagadzirwa, zvichikanganisa zvakananga kunaka kwekuparadzaniswa kwechigadzirwa uye kugona kwese kwekuita.
Ruzivo rwekumanikidzwa kwemukati memhepo rwakarurama uye rwunoenderera mberi rwakakosha panguva yekudirwa kwepeturu. Kuchinja-chinja kwedzvinyiriro mukati memhepo inodirwa kunogona kukanganisa mapoinzi ekufashaira uye kuenzana kwechikamu, zvichikonzera kupatsanurwa kusina kukwana kana kuti zvikamu zvepeturu zvisina kutsanangurwa. Izvi zvinotungamira mukurasikirwa kwemhando yezvigadzirwa, kuderera kwegoho, kana kuwedzerwa kwesimba sezvo vashandisi vachiedza kugadzirisa kutsauka. Matransmita emhepo anopindura nekukurumidza kupfuura masisitimu ekare ari kure, achipa mhinduro yakavimbika kune zvinodzora mashandiro uye kuderedza kunonoka kunokonzerwa nemitsara yekufema uye magiraidi ekupisa. Kunyatsojeka uku kunobvumira vashandisi kuchengetedza zviyero zvakanaka zvevapor-liquid uye kudzivirira kusagadzikana mukupatsanurwa, izvo zvakakosha mukushanda kwemhepo inodirwa column uye kutonga kwevacuum distillation column.
Makoramu eDistillation Anoshandiswa muKuchenesa Oiri Isina Kugadzirwa
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Zvinhu Zvinokosha Pakugayiwa Kwepeturu: Makoromori Ekudzikisa Mvura Nekutsvaira Mumhepo
Kunyungudutsa mafuta kunotsigira mashandiro anoita nzvimbo yekutsvaira mafuta, ichiparadzanisa mafuta akaomarara kuita zvigadzirwa zvinokosha nekushandisa musiyano uripo munzvimbo dzinofashaira. Chinyorwa chekunyungudutsa mafuta mumhepo ndicho danho rekutanga mukuita kwekunyungudutsa mafuta. Pano, mafuta asina kuchena anopiswa uye anopiswa nekumanikidzwa kuri pedyo nemhepo. Sezvo utsi huchikwira kuburikidza nekoramu, matireyi kana kurongedza zvinowedzera kusangana nenzvimbo dzinotonhorera, zvichikonzera kuunganidzwa kwezvikamu zvinorema pamazinga akaderera, nepo mahydrocarbon akareruka—akadai se naphtha (inotangira peturu), parafini, uye dhiziri—achienderera mberi achikwira kusvika kunzvimbo dzawo dzekuunganidzira. Kushanda kwekoramu kunokanganisa zvakananga kufambira mberi kwenzvimbo yekutsvaira mafuta, nekuwedzera kwenzvimbo huru dzekutsvaira mafuta muna 2024 kuchiwedzera kugona uye kuwedzera kubuda kwepeturu nezvimwe zvinhu zvakakosha zvinonyungudutsa mafuta.
Kana kudirwa kwemhepo kwapera, masara akaremara, asina kupiswa nemhepo anotamisirwa ku column ye distillation ye vacuum. Ichishanda pasi pekumanikidzwa kwakaderera, column ye distillation ye vacuum inodzivirira kupwanyika kwekupisa nekudzikisa mapoinzi ekufashaira, zvichibvumira kupatsanurwa kwezvikamu zvakaita semafuta e base anozora, waxes, uye mafuta ane gasi rinorema. Inopfuura 80% yefekitori dzemazuva ano dzinoshandisa vacuum distillation pakushandura masara e residue uku kwakakosha, zvichiratidza kukosha kwayo mukushanda zvakanaka.nzvimbo yekunatsa peturumatanho ekuita.
Kumanikidzwa kwakakosha mukushanda kwekoramu yekudiridza mumhepo uye mukuita kwekoramu yekudiridza muvacuum. Kuchengetedza kumanikidzwa kwakakodzera kunoita kuti pave nekuenzana kwemvura-mvura inofambiswa zvakanaka (VLE), zvichibvumira kupatsanurwa kwakarurama kwemahydrocarbons nekushanduka-shanduka kwawo. Kumanikidzwa kusina kunaka kunogona kuchinja nzvimbo dzekufashaira uye kukanganisa kupatsanurwa, zvichikonzera njodzi yemhedzisiro isingadiwe kana kutadza kuparadzanisa zvigadzirwa zvinodiwa. Semuenzaniso, kumanikidzwa kwakanyanya kwekoramu kunowedzera nzvimbo yekufashaira, izvo zvinogona kutungamira mukuora kwekupisa kwezvikamu zvinonzwa. Kusiyana neizvi, mamiriro evacuum anoderedza nzvimbo dzekufashaira, zvichigonesa kupatsanurwa pasina kuchinja kwezvikamu zvinorema.
Kuyera kumanikidzwa kwakarurama uye panguva chaiyo kwakakosha pakugadzirisa kunyungudika kwemafuta epeturu. Ma "industrial pressure transmitters", akadai se "differential pressure transmitters", akaiswa panzvimbo dzakakosha kuti arambe achitarisa kusiyanisa kwe "pressure" uye "column perfectness". Midziyo iyi, kusanganisira mamodheru anotaurwa muRosemount 3051 transmitter installation guide uye2088 chinotapurirana kumanikidzwaZvishandiso izvi zvinopa data rakavimbika repamhepo rekuyera gasi nemvura, zvichiita kuti pave nekuchengetedzwa kwakachengeteka uye kunoshanda kwekoramu yekucheneserwa kwemafuta. Zvinhu zvepamusoro zvemukati zvekoramu—senge matireyi akavandudzwa uye kurongedza kwakarongeka—uye masisitimu ekudzora maitiro akabatanidzwa zvino anowedzera kugadzikana kwekumanikidzwa mumayuniti evacuum, zvichishandisa matekinoroji emazuva ano ekuyera kuti pave nemhando yepamusoro uye kugadzirisa goho.
Kufambira mberi munguva pfupi yapfuura mukugadzira tekinoroji yekubvisa mafuta kubva muvacuum distillation kunotarisa pakuvandudza mashandiro emukati, kugadzirisa kudzora kumanikidzwa, uye kubatanidza kutarisa kwedhijitari. Kuvandudzwa kwe otomatiki uye physical modeling zvinotsigira kutonga kwekuchinja kwemaitiro, zvichideredza zvakanyanya kushandiswa kwesimba uye kuvandudza kuenderana kwegoho. Kugamuchirwa kuri kukura kweVacuum distillation, ikozvino kwakajairika mukushandurwa kwemarara, kunoratidza basa rayo rakakosha sechikamu chematanho ekugadzirisa peturu ekugadzira zvikamu zvakakosha kubva mukudya kwakaomeswa kuri kuwedzera kuoma uye kunorema.
Muchidimbu, kubatana kwemakoramu emhepo neasina kunyungudika, zvichitungamirirwa nekutonga kwekumanikidzwa kwakanyatsogadzirwa uye michina yakasimba yekuyera kumanikidzwa kweindasitiri, ndiyo hwaro hwemaitiro ekugadzira peturu. Makoramu aya pamwe chete anotsigira kuchinjika kwefekitori, anowedzera kuchena kwechigadzirwa, uye anotungamira kubuda kwemafuta mukupindura kune kuchinja kwemhando dzemafuta asina kuchena uye maitiro ekudiwa.
Matambudziko muKuyera Kumanikidzwa kwePeturu Distillation
Maitiro ekunyungudutsa peturu anoitika munzvimbo dzinoda simba rakawanda. Kushanda kwekoramu yekunyungudutsa mumhepo kunoita kuti michina yekuyera isvike pakupisa kwakanyanya, kazhinji kunodarika 400°C, kunyanya muzvikamu zvepasi zvekoramu. Pakupisa uku, zvikamu zvemagetsi nezvisimbiso mumaindasitiri ekufambisa kumanikidzwa kwegasi nemvura zvinosangana nekuora kwepolymer nekudonha, izvo zvinogona kukanganisa kururama uye hupenyu hwese.
Mhepo inoparadza inowedzera kuomarara. Zvikafu zvemafuta mukugadzira peturu zvine macompounds esulfur nemachloride. Izvi zvikamu, pamwe chete nemhepo inopisa, zvinoumba maacids anoparadza anogona kurwisa masisitimu ekuyera esimbi kana elastomer. Semuenzaniso, diaphragms dzesimbi isina ngura dzinogona kukanganiswa nengura kana crevice, kunyanya munzvimbo dzevacuum distillation column process. Kusarudza zvinhu zvakakodzera zvakaita se high-nickel alloys kana ceramic diaphragms kunova kwakakosha kuchengetedza kusimba kwetransmitter.
Matanho ekugadzirisa peturu anounzawo ma "pressure profiles" anochinja-chinja uye anowanzova nenyonganyonga nekuda kwekuchinja kwehuwandu hwemafuta anodyiwa, kugadziriswa kwekudhonzwa, kana kugadziriswa kwereflux ratio. Munguva yekudirwa kwepeturu, kufamba-famba nekukurumidza uye kuyerera kwemhepo kunogona kuisa ruzha muzviratidzo zvekuyera. Izvi zvinoomesa kudzora kwakasimba, zvichida kuti ma "pressure transmitters" ane mhinduro inokurumidza, inochinja uye kugona kusefa kwedhijitari kuti ataure nezvekumanikidzwa kwechokwadi kwemaitiro ipapo ipapo.
Kuvimba nekupindira nemaoko kunowedzera njodzi yekukanganisa kwevanhu, kunyanya panzvimbo dzakakosha dzekudzora dzakadai sekumanikidzwa kwemhepo pamusoro pemusoro uye kumanikidzwa kwechigadzirwa pasi. Kunyora pasi kusingaenderane kana kuverengerwa nemaoko kunonoka kunounza kusava nechokwadi, zvichikanganisa kudzora mhando panguva chaiyo. Zvishandiso zvinogara kwenguva refu, zvepamhepo zvinotumira simba zvinoderedza njodzi iyi nekupa data risingaperi, renguva chaiyo pakukwirira kwekoramu, zvichitsigira kugadzirisa kugadzirwa kwechigadzirwa uye kuronga kugadziriswa kwekoramu yekuchenesa.
Nekuti kuverenga kwekumanikidzwa kwakakosha kunokanganisa zvakananga nzvimbo dzekucheka kwechigadzirwa uye goho, kuvimbika kwechishandiso hakugone kutaurirana. Kukundikana kwematransmitter ekudzvanya akasiyana-siyana ebasa rekuchenesa kunogona kukonzera zvikamu zve naphtha kana peturu zvisingatsanangurike, zvichimanikidza kugadzirisazve kana kuraswa. Kudiwa kwekuderedza kukanganisa kwekupindira nekuyera kwakanyanya pazvikamu zvekugadzirisa nekubvisa uko kunyangwe kutsauka kudiki kwesimba kunochinja kuenzana kwemukati memvura nemafuta. Kusarudza midziyo yakasimba yemidziyo yekuyera kumanikidzwa kwemaindasitiri online, uye kutevedzera nhungamiro chaiyo yekuisa, kwakakosha kuchengetedza kuenderana kwemaitiro.
Muchidimbu, matambudziko akasiyana-siyana ekugadzirwa kwepeturu—kupisa, makemikari, uye kushanduka-shanduka—anoda tekinoroji yakasarudzika yekuyera kumanikidzwa. Matransmitter akasimba, anopindura nekukurumidza, uye anodzivirira ngura chete, akatarwa kuti ashande nguva dzose uye online pasina kugadziriswa kwevanhu, anogona kuvimbisa kushanda kwenguva refu, kushoma kwekukanganisa munzvimbo idzi dzekuchenesa.
MaInline Pressure Transmitters: Mhinduro dzeDistillation Process Optimization
Matransmitter eLonnmeter inline pressure akagadzirwa kuti akwanise kuyera zvakanaka, zvakasimba, uye zvinoenderera mberi, achitsigira nhanho yega yega yekugadzirwa kwepeturu. Matransmitter aya akagadzirwa kuti agone kutsungirira kumanikidzwa kwakasiyana-siyana kunowanikwa mukushanda kwekoramu yekudiridza mumhepo uye kumanikidzwa kwakaderera kwekuita kwekoramu yekudiridza muvacuum. Tekinoroji yavo yepamusoro ye sensor inoita kuti matransmitter epressure eindasitiri avimbike ekuyera gasi nemvura, zvichipa kururama kwakafanana kunyangwe paine tembiricha dzinochinja-chinja, kudedera kwemuviri, uye kusvibiswa kwemakemikari.
Kugona kutarisisa nguva dzose kwema "pressure transmitters" eLonnmeter kunopa ruzivo rwekukurumidza pamusoro pekuchinja kwe "pressure" kwakajairika uye kusingawanzoitiki. Izvi zvinogonesa vashandisi kugadzirisa nekukasika kuyerera kwemvura, "condenser loads", kana "reboiler functions" mukati mekudiridza peturu. Kuverengwa kwe "pressure" kwakarurama kwakakosha zvikuru panguva yematanho e "refilling peturu" apo mafashamo, kuchema, kana kukuvara kwe "packing" zvinogona kutungamira mukudzikira kwekushanda kana njodzi dzekushanda.
Zvinhu zvakakosha zvekugadzira zvinovandudza mashandiro azvo uye kuvimbika. MaLonnmeter transmitters anoshandisa zvinhu zvisingapindi mishonga kuti ave nechokwadi chekuti zvinoenderana nemahydrocarbon ane simba uye zvinhu zvinochenesa zvinosangana nazvo panguva yekugadzirisa makoramu ekutsvaira emuchina wekuchenesa. Kugadzirwa kwawo kwakasimba kunobvumira kuiswa muzvikamu zvese zvemakoramu ekutsvaira—ingave yakaiswa pedyo nematireyi anoparadza, mumitsetse yepamusoro, kana padhirowa repadivi revacuum. Kubatanidzwa kwemagetsi kwepamusoro mukati mematransmitters kunorerutsa kubatanidzwa kwedata panguva chaiyo, kunorerutsa kuongororwa uye kutsigira kudzora kwakaringana kwemaitiro. Iyi real-time feedback loop inopa simba kune vanoshanda kuti varambe vachidzora zvakasimba mukushandiswa kwekolamu yemhepo neyevacuum.
Kuchinja kusina musono pakati pematanho ekunyungudutsa mvura kunoenderana zvakanyanya nemaprofiles ekudzvanya akagadzikana. Midziyo yekuyera kudzvanya kweindasitiri chaiyo, iri online inogona kubatsira vanoisa michina kutarisira shanduko mukuenzana kwemvura neutsi, vachidzivirira zviitiko zvisiri zvechigadzirwa uye kuvharwa kusina kurongwa. Midziyo yeLonnmeter inotsigira izvi nekuchengetedza kuteverwa kwepamusoro-soro kwekuchinja kwekudzvanya kuburikidza nematanho ekupisa, kupwanya, kupatsanura, uye kunyungudutsa mvura. Izvi zvakakosha pakuwedzera kushanda zvakanaka kwemuchina uye kuona kuti zvigadzirwa zvinochekwa zvakanaka pakushandisa nguva yekushanda kwekoramu yekunyungudutsa mvura.
Kuchengetedzeka kwekushanda kunovandudzwa zvakanyanya kuburikidza nedata rakavimbika rekumanikidzwa kwemukati memotokari. Zvinokonzera alarm uye mashandiro ekufamba otomatiki zvinoenderana nekutarisa panguva chaiyo, izvo zvinoderedza njodzi dzakadai sekumanikidzwa kwakanyanya, kudonha kwevacuum, uye kuburitswa kwemahydrocarbon. Muchidimbu, maLonnmeter inline pressure transmitters anopa kuvaka kwakasimba, maficha ehunyanzvi epamusoro, uye kubatana kwakasimba kunodiwa kuti pave nekushanda kwakachengeteka, kwakachengeteka, uye kwakanaka kwemakoramu emafuta anonhuwirira—zvichipa zvishandiso zvakakosha zvekunzwisisa mashandiro anoita nzvimbo yekuchenesera mafuta kubva pakutanga kusvika pakupera.
Rosemount 3051vs2088 Pressure Transmitter
IyoRosemount 3051 transmitter yekumanikidza yakasiyana-siyanachinhu chikuru pakuyera kumanikidzwa kwakarurama mumabasa ekuchenesa peturu. Dhizaini yayo inosimbisa kushanda kwepamusoro, ichitsigira mabasa akakosha akadai sekutarisa kudonha kwedzvinyiriro pamatireyi kana mibhedha yakazara mukushanda kwekoramu yemhepo inonyungudutsa uye matanho ekugadzira koramu ye vacuum. Kururama kwakanyanya—kazhinji mukati me ±0.04% yehurefu—kunoita kuti kunyangwe shanduko diki dzekumanikidza dzinoratidza huwandu hwemvura, mwero wekuyerera, kana huwandu hwevanhu dzinoonekwa, izvo zvakakosha kuti koramu ishande zvakanaka uye mhinduro chaiyo panguva yekunyungudutsa kwemafuta.
Chinhu chikuru chinobatsira cheRosemount 3051 transmitter ndechekuti ine jira rakasimba, rinoita kuti ikwanise kuiswa munzvimbo dzakamanikana pamakoramu erefinery uku ichiramba yakavimbika kwenguva refu. Mitemo yekutaurirana yedhijitari yakaita seHART neFoundation Fieldbus inobatsira pakugadzirisa, kuongorora, uye kubatanidzwa muhurongwa hwekudzora hwakapararira. Izvi zvinotsigira kugadziriswa kwemakoramu erefinery distillation uye zvinobvumira kugadziriswa kwemasensa nekukurumidza panguva yematanho ekugadzirisa peturu. Kuisa kunogona kureva gwara rekuisa reRosemount 3051 transmitter kuti ikwanise kurongeka zvakanaka uye kubatana kwemutsara weimpulse, zvichiita kuti data rishande zvakanaka uye rive rakarurama.
Panguva imwe cheteyo, Rosemount 2088 pressure transmitter inoshandiswa pakuyera zvakananga kana kuyera kumanikidzwa kwenzizi dzema process streams dzinopinda kana kubuda mu distillation columns. Kuvakwa kwayo kwakasimba kunoramba mamiriro akaoma akajairika munzvimbo dze refinery peturu, kusanganisira kudedera, corrosive atmospheres, uye kuchinja-chinja kwetembiricha kunowanzoitika panguva yekushanda kwe industrial pressure transmitters yekuyera gasi nemvura. Zvinhu zvinoona kunyatsojeka, zvine huwandu hunogona kuchinjika kudzvinyirirwa kwakawanda kwe refinery, zvinoita kuti 2088 pressure transmitter ive ne outputs dzakagadzikana uye dzinodzokororwa dzekushandiswa mu atmospheric ne vacuum columns.
Matransmitter ese ari maviri e3051 ne2088 anobatanidzwa zvakanaka ne process automation, achitsigira mhinduro dzinoenderera mberi uye kuongororwa kwezvikanganiso nekukurumidza. Sarudzo dzavo dzekuisa dzakasiyana-siyana uye masaini akajairwa anoita kuti akwanise mapurojekiti ekuvandudza kana sekutsiva panguva yekudzima kwe refinery. Aya matransmitter ekusiyanisa pressure ekushandisa refinery anobatsira kuona kuti peturu yakagadzika kudzora maitiro, kuderedza nguva isina kurongwa yekushanda, uye kutsigira kutevedzera mitemo yekuchengetedza mashandiro. Kuisa zvishandiso zvekuyera kumanikidzwa kwemaindasitiri zvakabvumidzwa mumunda online kunowedzera kuvimbika kwe stepwise process control mumatanho akakosha ekugadzirisa peturu, kubva pakupisa kwemafuta kusvika pakudhonza kwechigadzirwa.
Kutsanangura maindasitiri akakodzerazvishandiso zvekuyera kumanikidzwa onlineZvakakosha pakugadzirisa peturu, kunyanya apo kururama uye kuvimbika kwekuverenga kunokanganisa kuchengetedzeka kwebasa uye kunaka kwechigadzirwa. Lonnmeter inotarisa pakuita kuti kusarudzwa kwezvinotumira zvinomanikidza mukati memota kuve nyore kune vanoshanda mukugadzira peturu vanotarisira maitiro akaomarara ekunyungudutsa peturu.
Kusarudza ma transmitter ekushanda kwe atmospheric distillation column uye vacuum distillation column process control kunoda ruzivo rwakadzama rwekushandisa. Magadzirirwo emaitiro efekitori yega yega anoda maficha akasiyana emudziyo, ayo anokanganisa nzvimbo dzekuisa, kuenderana kwezvikamu, uye maitiro ekugadzirisa. Lonnmeter inopa rutsigiro rwakatsaurirwa kuburikidza nemapoka einjiniya ane ruzivo anobatsira kutsanangura zvinodiwa zvefekitori—kubva pamatanho ekuparadzanisa muatmospheric ne vacuum towers kusvika panzira dzemapaipi ekuyerera kwegasi nemvura.
Matanho ekugadzirisa peturu anowanzo sanganisira nzvimbo dzakawanda dzekumanikidza, imwe neimwe iine zvinodiwa zvakasiyana zvetransmitter. Semuenzaniso, kunyatsoongorora musiyano uripo pakati pekumanikidzwa kwekoramu nekumanikidzwa kwecondenser kwakakosha muzvikamu zvemhepo uye zvevacuum kuti zvirambe zvakaparadzana zvakanaka. Kunyange zvazvo mamodheru etransmitter akajairwa se3051 series achiwanzo tsanangurwa, nzvimbo dzakawanda dzekuchenesa dzinoda kugadziriswa kana kugadziriswa kwezvinhu kupfuura tsananguro dzedatasheet. Nyanzvi dzeLonnmeter dzinobatsira mukufamba neruzivo urwu, dzichiona kuti kusarudzwa hakungosviki chete pazvimiro zvetransmitter zvakajairwa asi kunogadziriswa zvichienderana nezvinodiwa zvemakemikari nemechanical zvechikamu chega chega chekunyungudutsa.
Kukumbira mutengo kubva kuLonnmeter kunobatanidza zvakananga vashandisi nehunyanzvi uhwu hwakatarisana nekushandisa. Maitiro aya anovimbisa kuti kurudziro yega yega yemidziyo—ingava yemidziyo inopinza simba ine hungwaru hwepamusoro yemitsetse yepamusoro yefekitori kana zvishandiso zvakasimba zvenzvimbo dzekudonhedza marara—inoratidza zvinodiwa chaizvo pakushanda. Mugumisiro wacho unoenderana nezvinhu zvekare uye masisitimu emhando yepamusoro emhando dzemakoramu muzvikamu zvese zvekunatswa kwepeturu nekudirwa.
Kushanda zvakananga kuburikidza nemutengo hakugumiri pakuwanikwa kwemuchina. Rutsigiro rwunoenderera mberi rweLonnmeter runosvika pakutsanangurwa, kuiswa, uye kugadziriswa kwemakoramu ekuchenesa midziyo, kugadzirisa zvinonetsa zvakajairika pamusoro pekuti fekitari yekuchenesa peturu inoshanda sei uye kuramba ichivandudza kuchengetedzeka nekushanda zvakanaka. Gwaro iri rakagadzirwa, pamwe chete neruzivo rwakanangana nechigadzirwa, rinochengetedza kuvimbika kwenguva refu mumaindasitiri ekufambisa simba remagetsi ekuyera gasi nemvura—zvichipa simba kune vanoshanda kuti vatarisire maitiro akaoma ekuchenesa midziyo nechivimbo.
Mibvunzo Inowanzo bvunzwa (Mibvunzo Inowanzo bvunzwa)
Ndeipi basa rekuyera kumanikidzwa mukuita kwe distillation yepeturu?
Kuyera kumanikidzwa kwakakosha mukuita kwemafuta anonhuwirira. Kuverenga kumanikidzwa kwakarurama uye kwenguva chaiyo kunochengetedza mamiriro ekushanda akakodzera mukati memakoramu emhepo neevacuum distillation. Kumanikidzwa kwakasimba kunokanganisa zvakananga kushanda zvakanaka kwekupatsanurwa pakati pezvikamu zvakasiyana-siyana zvehydrocarbon. Kana kumanikidzwa kukadonha kunze kwezvinangwa, vashandisi vanogona kuona zvigadzirwa zvisiri pamutemo kana kushanduka kwemaitiro. Mukushanda kwemakoramu emhepo, kudzora kumanikidzwa kwakanyatsojeka kunodzivirira mafashamo kana kuchema, zvichiwedzera kunaka kwechigadzirwa. Mukuita kwemakoramu evacuum distillation, kuchengetedza kumanikidzwa kwakaderera kunodzivirira kuputika kwekupisa, zvichidzivirira goho rinokosha. Kuyera kumanikidzwa kwakanyatsoshanda kunodzivirira kuchengetedzeka uye kushanda zvakanaka mukuita kwemafuta anonhuwirira.
Madhiraivha eRosemount 3051 ne2088 anovandudza sei mashandiro ekuchenesa?
Iyo Rosemount 3051 differential pressure transmitter inopa kunyatsoongorora, inline monitoring yekuongorora gasi nemvura. Inotsigira kukurumidza kuona shanduko diki dzepressure dzinoratidza kudonha kwekoramu kana kubuda kwemvura. Iyo Rosemount 2088 pressure transmitter inozivikanwa nekuvimbika uye kudzikira kwezvinodiwa zvekugadzirisa. Ma transmitter ese ari maviri anosanganisira sealing yakasimba uye electronics yakakodzera nzvimbo dzakaoma dze refinery. Aya maficha anobatsira vanoshanda kutevedzera hurongwa hwekugadzirisa column ye refinery distillation nekuderedza nguva yekushanda. Nekuisa nekukurumidza (sezvakatsanangurwa mugwaro reRosemount 3051 transmitter installation) uye kugara kwenguva refu kwakaratidzwa, vanopa data rinogara richikosha kuchengetedza matanho ekugadzirisa peturu akachengeteka uye ane purofiti.
Sei kudiridza vacuum kuchikosha mukugadzirisa peturu?
Kunyudza muchina wevacuum kwakakosha pakuvandudza zvikamu zvinorema zvinosara mushure mekunyudza muchina wevacuum. Nekuderedza kumanikidzwa kwemuchina wevacuum, nzvimbo dzekufashaira dzemahydrocarbon anorema dzinoderera, zvichibvumira kupatsanurwa patembiricha yakaderera. Izvi zvinoderedza kupwanyika kwekupisa, izvo zvinogona kutungamira mukuumbwa kwecoke uye kusvibiswa kwemidziyo. Maitiro ekugadzira muchina wevacuum distillation anowedzera huwandu hwezvigadzirwa - kusanganisira zvikamu zvakareruka zvepeturu - zvichivandudza kuchinjika kwemuchina wevacuum. Danho iri rinokosha pakuwedzera goho uye hunhu mukuita kwese kwemuchina wevacuum refinery, zvichigonesa kudzoreredza mamwe ma distillates aizoraswa kana kuora pasi pekumanikidzwa kwemhepo.
Ko Lonnmeter pressure transmitters inogona kushandiswa mumhepo uye mu vacuum distillation columns here?
MaLonnmeter inline pressure transmitters akagadzirwa kuti agone kushandiswa mukugadzirisa zvese zvinoshandiswa mu refinery. Anoshanda zvakavimbika mu airspace ne vacuum distillation columns, achigamuchira kushanduka kwemaitiro uye makemikari akaomarara. Magadzirirwo awo anoshandisa zvinhu zvinodzivirira ngura uye modular signal integration, achipa data rakarurama uye rinoenderana. Ingave iri kutarisa mamiriro ezvinhu anonetsa ekushanda kwe atmospheric distillation column kana zvinodiwa chaizvo zve vacuum distillation column process, Lonnmeter's engineering inovimbisa kugadzikana kwechiratidzo, kururama, uye kushanda kwenguva refu.
Ndingawana kupi michina yekuyera kumanikidzwa yakavimbika online yekushandisa muchina wekuchenesa?
Lonnmeter ine ma "inline industrial pressure transmitters" ekuyera gasi nemvura, akagadzirirwa kushandiswa mu "refinery" yepeturu. Kutenga michina yekuyera pressure yepeturu online kubva kuLonnmeter kunobvumira mukana wekuwana rutsigiro rwehunyanzvi hweinjiniya uye ruzivo rwakadzama rwechigadzirwa. Mazano akadzama anotarisa zvese kuiswa kutsva uye kuvandudzwa kwemayuniti aripo. Kunyangwe kudikanwa kwema "differential pressure transmitters" ema "refinery distillation columns" kana maturusi ekuronga kugadzirisa, kusangana zvakananga neLonnmeter kunochengetedza mhinduro dzakagadzirirwa nhanho yega yega ye "refinery".
Nguva yekutumira: Ndira-05-2026
