Moralo o ikhethileng Lichelete tsa Pipeline tsa Motlakase bakeng sa ho futhumatsa khase ea litšila tsa indasteri

Moralo o ikemiseditseng Diheaters tsa Pipeline tsa Motlakase bakeng sa ho futhumatsa kgase ya dikgwerekgwere ya diindasteri Featured Image

Tlhaloso e Khutšoanyane:

Motlakase oa liphaephe tsa motlakase ke sesebelisoa sa ho futhumatsa sa motlakase se kentsoeng ka ho toba pompong ho futhumatsa ka mokhoa o nepahetseng le ka mokhoa o nepahetseng mocheso (haholo-holo khase) o phallang ka har'a phaephe. E sebelisoa haholo lefapheng la indasteri ka lebaka la sebopeho sa eona se kopaneng, ts'ebetso e phahameng ea mocheso, le taolo e nepahetseng.

Ikopanye le Rona > KOPO KHOPO

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Li-heaters tsa Pipeline tsa Motlakase bakeng sa ho futhumatsa khase ea litšila tsa indasteri ke sesebelisoa se sebetsang hantle le se kopaneng sa ho futhumatsa motlakase se kentsoeng ka kotloloho liphaepheng. Mosebetsi oa mantlha oa eona ke ho futhumatsa ka nepo le ka potlako khase ea litšila ea liindasteri e phallang pompong ho fihlela maemo a mocheso a hlokahalang bakeng sa liphekolo tse latelang (tse kang phokotso, desulfurization le denitrification), kapa ho etsa bonnete ba hore likhase tse litšila li kopana le maemo a tikoloho (ho thibela ho thehoa ha mosi o mosoeu le moholi oa asiti).

Molao-motheo oa ho sebetsa

Pipeline heater electric heater ke sesebelisoa se sebelisang matla a motlakase ho a fetola matla a mocheso bakeng sa thepa ea ho futhumatsa e lokelang ho ba. Nakong ea ts'ebetso, mokelikeli oa mocheso o tlase o kena ka tlas'a khatello, o phalla ka har'a mechine e fapaneng ea mocheso ka har'a sekepe sa ho futhumatsa motlakase, 'me o latela tsela e entsoeng ho latela melao-motheo ea metsi a thermodynamics, e tlosa mocheso o phahameng oa mocheso o hlahisoang ke lisebelisoa tsa ho futhumatsa tsa motlakase, kahoo o eketsa mocheso oa mocheso oa mocheso. Mokhoa oa ho laola ka hare oa mocheso oa motlakase o laola ka ho toba matla a hlahisoang ke mocheso ho ea ka pontšo ea mocheso oa mocheso sebakeng sa ho tsoa, ho boloka mocheso o ts'oanang oa seaplane ho tsoa; ha sesebelisoa sa ho futhumatsa se chesa haholo, sesebelisoa se ikemetseng sa ts'ireletso ea sesebelisoa se futhumatsang hang-hang se khaola phepelo ea matla a futhumatsang, ho thibela thepa e futhumatsang hore e se ke ea chesa haholo, e bakang coke, ho senyeha, le carbonization, le linyeoe tse matla, tse etsang hore karolo ea ho futhumatsa e chese, ka katleho e lelefatsa bophelo ba tšebeletso ea heater ea motlakase.

Molemo oa Sehlahisoa

1.Ho laola mocheso o nepahetseng: PID e bohlale ea ho laola e amoheloa, ka ho nepahala ha taolo ea mocheso (ho fihlela ho ± 1 ℃) le lebelo la ho arabela ka potlako.

2.Tlhahiso e phahameng ea mocheso: Ho futhumatsa ka ho toba mocheso, matla a mocheso a lebisitsoe ka har'a liphaephe, 'me ka ho kenya letsoho hantle, katleho ea mocheso hangata e ka fihla ho feta 95%.

3.Sebopeho sa Compact, ho kenya habonolo: e ka kopanngoa ka ho toba ka flange kapa e kenngoa ka liphaephe, ntle le tlhokahalo ea mekhoa e rarahaneng ea ho chesa mollo le liphaephe.

4.Boemo bo phahameng ba ho iketsetsa: ho bonolo ho kopanya le mekhoa ea ho laola bohareng e kang PLC, ho finyella ts'ebetso e ikemetseng ka ho feletseng, ho shebella hole, le tšireletso e thibelang.

5.Pollution mahala: Mofuthu o hloekileng oa motlakase, ha ho lihlahisoa tse tukang, tse hloekileng le tse nang le tikoloho.

6.Ho qala ka potlako: Ha ho bapisoa le mocheso oa mouoane kapa oli e chesang, li-heaters tsa motlakase li ka qala le ho emisa kapele.

Pontšo ea lintlha tsa sehlahisoa

Theair circulation pipeline heater e entsoe ka likarolo tse peli: 'mele le tsamaiso ea taolo.Motlakase o futhumatsang motsoako o hlahisa mocheso: Ntho ea motlakase ea ho futhumatsa ka har'a heater ke karolo ea mantlha ea ho hlahisa mocheso. Ha motlakase o feta likarolong tsena, o hlahisa mocheso o mongata.

Ho futhumatsa ka matla: Ha naetrojene kapa ntho e 'ngoe e feta ka har'a hitara, sebulule se sebelisoa ho qobella convection, e le hore sehare se phalle le ho feta har'a ntho e futhumatsang. Ka tsela ena, seaplane, e le sesebelisoa sa mocheso, se ka monya mocheso ka katleho 'me sa o fetisetsa tsamaisong e hlokang ho futhumala.

Taolo ea mocheso: Heater e na le sistimi ea taolo e kenyelletsang sensor ea mocheso le PID controller. Likarolo tsena li sebetsa hammoho ho fetola matla a tlhahiso ea mocheso ho ea ka mocheso oa mocheso, ho etsa bonnete ba hore mocheso o bohareng o tsitsitse ka boleng bo behiloeng.

Tšireletso ea mocheso o feteletseng: E le ho thibela tšenyo e feteletseng ea mocheso oa mocheso, mocheso o boetse o na le lisebelisoa tse sireletsang mocheso. Hang ha mocheso o feteletseng o fumanoa, sesebelisoa hang-hang se khaola motlakase, se sireletsa karolo ea ho futhumatsa le tsamaiso.

Sehlahisoa tšobotsi

Li-heaters tsa liphaephe li sebetsa joang

1.E sebetsang hantle le e bolokang matla: Matla a motlakase a fetoloa ka ho toba matla a mocheso ka katleho e phahameng ea ho fetola (hangata> 95%). Moralo o motle oa insulation o fokotsa tahlehelo ea mocheso hape.

2.Ho laola mocheso o nepahetseng: Taolo ea PID e ka finyella ho nepahala ha taolo ea mocheso oa ± 1 ° C, ho finyella litlhoko tse thata tsa ts'ebetso.

3.Karabelo e potlakileng: Ho futhumala ha motlakase ho qala ka potlako 'me mocheso oa phahama le oa ho theoha o batla o potlakile.

4.E hloekile ebile e na le botsoalle ho tikoloho: Ha ho ts'ebetso ea ho tuka, ha ho khase ea mosi, mosi kapa malakabe a hlahisoang, 'me tikoloho ea ts'ebetso e hloekile.

5.Ho bonolo ho iketsetsa: Ho bonolo ho kenyelletsa lits'ebetsong tsa PLC/DCS bakeng sa ho lekola hole le taolo ea othomathike.

6.Ho bonolo ho e kenya: hangata e hokahanngoa ke flange mme e hokahane le phaepheka kotloloho.

7.Moralo o feto-fetohang: Matla, boholo le sebopeho (joalo ka mofuta oa bopaki ba ho phatloha) li ka etsoa ho latela sekhahla sa phallo ea khase, litlhoko tsa ho phahama ha mocheso, boholo ba lipeipi, khatello, sebopeho sa khase, jj.

Sesebelisoa sa sehlahisoa

Pipeline inline air heaters e sebelisoa haholo ho tse ngata maemo a kopo, joalo ka:

Lik'hemik'hale le Petrochemical: Likhase tsa ho futhumatsa (tse kang naetrojene, hydrogen, argon, carbon dioxide, khase e phunyehang, khase e arabelang), ho thibela ho qhibiliha ha khase, ho futhumatsa pele ho desulfurization ea khase le denitrification, joalo-joalo.

Oli le khase ea tlhaho: ho futhumatsa khase ea tlhaho (antifreeze, depressurization le anti icing), khase e amanang le eona, khase ea mollo, ho futhumatsa lipeipi ka mor'a ho kenngoa ha gase ea liquefied petroleum gasation (LPG), dehydration ea khase ea tlhaho / pre metering heat, joalo-joalo.

Motlakase: Moea oa boiler o futhumatsang (moea oa mantlha, moea oa bobeli), ho futhumatsa khase ea flue ea sistimi ea desulfurization, jj.

Tšireletso ea tikoloho: Ho futhumala ha khase ea ho qeta khase ho VOC ho phekola khase ea litšila (catalytic combustion, RTO/RCO).

Laboratori: Taolo e nepahetseng ea mocheso oa khase ea liteko.

Le joalo-joalo....