Tanka ea Polokelo ea LNG ea HT(Q) – Tharollo ea Polokelo ea LNG ea Boleng bo Holimo
Molemo oa sehlahisoa
Khase ea tlhaho e metsi (LNG) e fetohile mohloli oa bohlokoa oa eneji, haholo-holo ka lebaka la melemo ea eona ea tikoloho le ho tenyetseha ha eona. Ho nolofatsa polokelo le lipalangoang, litanka tse khethehileng tsa polokelo tse bitsoang litanka tsa polokelo tsa HT(Q)LNG li ile tsa ntlafatsoa. Litanka tsena li na le litšobotsi tse ikhethang tse li etsang khetho ea pele bakeng sa polokelo e kholo ea LNG. Sehloohong sena, re tla hlahloba likarolo tsa mantlha tsa litanka tsa polokelo tsa HT(Q)LNG le melemo eo li e tlisang.
E 'ngoe ea likarolo tsa bohlokoa tsa litanka tsa polokelo ea HT(Q)LNG ke bokhoni ba tsona bo phahameng ba ho thibela mocheso. Litanka tsena li etselitsoe ho fokotsa tahlehelo ea LNG e bakoang ke mouoane ka ho fana ka tšireletso e sebetsang. Sena se finyelloa ka ho kenyelletsa mekhahlelo e mengata ea tšireletso, joalo ka perlite kapa polyurethane foam, e fokotsang phetiso ea mocheso ka katleho. Ka hona, litanka li boloka LNG mochesong o tlase haholo, li netefatsa botsitso ba eona le ho fokotsa tahlehelo ea matla.
Tšobotsi e 'ngoe ea litanka tsa polokelo tsa HT(Q)LNG ke bokhoni ba tsona ba ho mamella likhatello tse phahameng tsa ka hare. Litanka tsena li entsoe ka thepa e matla, joalo ka tšepe e sa ruseng ea boleng bo holimo kapa tšepe ea carbon, e khonang ho mamella likhatello tse phahameng tse hlahisoang ke LNG. Ho phaella moo, li na le litsamaiso tse tsoetseng pele tsa tlhokomelo le taolo ho netefatsa hore litanka li sebetsa ka har'a khatello e sireletsehileng. Sena se netefatsa polokeho le botšepehi ba tanka, ho thibela ho lutla kapa likotsi life kapa life tse ka bang teng.
Moralo oa litanka tsa polokelo tsa HT(Q)LNG o boetse o ela hloko litlamorao tsa mabaka a kantle, joalo ka liketsahalo tsa litšisinyeho tsa lefatše le maemo a leholimo a matla. Litanka tsena li etselitsoe ho mamella litšisinyeho tsa lefatše le likoluoa tse ling tsa tlhaho, ho netefatsa hore LNG e lula e sireletsehile esita le linakong tse mabifi. Ho phaella moo, litanka tsena li na le masela a sireletsang a li sireletsang linthong tse senyang tse kang metsi a letsoai kapa mocheso o feteletseng, ka hona li eketsa ho tšoarella ha tsona le ho phela nako e telele.
Ho phaella moo, litanka tsa polokelo tsa HT(Q)LNG di etseditswe ho fana ka tshebediso e sebetsang hantle ya sebaka. Ditanka tsena di tla ka boholo le dibopeho tse fapaneng mme di ka etswa hore di iketsetse ho latela ditlhoko tsa sebaka le polokelo tse fumanehang. Moralo o motjha wa ditanka tsena o di nolofalletsa ho boloka bongata bo boholo ba LNG sebakeng se senyenyane, e leng se etsang hore sebaka se fokolang se sebediswe hantle. Sena se molemo haholo bakeng sa diindasteri kapa dibaka tse nang le sebaka se fokolang empa di hloka boholo bo boholo ba bokgoni ba polokelo ya LNG.
Litanka tsa polokelo tsa HT(Q)LNG le tsona li na le litšobotsi tse ntle tsa polokeho. Li na le litsamaiso tse tsoetseng pele tsa ho tima mollo ho kenyeletsoa le li-sensor tsa ho lemoha mollo le litsamaiso tsa ho tima mollo oa foam. Mehato ena ea polokeho e netefatsa ho thibeloa le ho tima ka potlako haeba mollo o hlaha, e leng se fokotsang kotsi ea ho phatloha kapa tšenyo e kholo.
Ntle le litšobotsi tsena, litanka tsa polokelo tsa HT(Q)LNG li fana ka melemo e 'maloa ea motheo. Ea pele, litanka tsena li ka boloka LNG ka mokhoa o tšepahalang le ka mokhoa o sireletsehileng nako e telele. Sena se bohlokoa bakeng sa lifeme tsa matla, lits'ebeletso tsa indasteri kapa likepe, ho netefatsa phepelo e tsitsitseng ea LNG ntle le tšitiso. Ho feta moo, ho sebelisa litanka tsa polokelo tsa HT(Q)LNG ho fokotsa haholo khatello ea khabone kaha LNG ke mafura a hloekileng ha a bapisoa le mafura a mang a khale. Ka ho khothaletsa tšebeliso ea LNG, litanka tsena li kenya letsoho ho tšoarelleng tikolohong le ho thusa ho loantša phetoho ea maemo a leholimo.
Ka bokhutšoanyane, litanka tsa polokelo tsa HT(Q)LNG li na le litšobotsi tsa motheo tse li etsang khetho ea pele bakeng sa ho boloka LNG. Bokhoni ba tsona bo phahameng ba ho thibela mocheso, bokhoni ba ho mamella likhatello tse phahameng, ho ikamahanya le maemo a kantle, tšebeliso e sebetsang ea sebaka le likarolo tse ntlafalitsoeng tsa polokeho li li etsa tharollo e ntle bakeng sa liindasteri le libaka tse hlokang polokelo ea LNG e tšepahalang le e sireletsehileng. Ho phaella moo, tšebeliso ea litanka tsa polokelo tsa HT(Q)LNG e ka fokotsa mosi oa khabone le ho kenya letsoho ntlafatsong e tsitsitseng ea tikoloho. Ha tlhoko ea LNG e ntse e eketseha, litanka tsena li tla bapala karolo ea bohlokoa ho fihlela litlhoko tsa matla a lefats'e ha li ntse li netefatsa polokeho le boikarabello ba tikoloho.
Lisebelisoa tsa Sehlahisoa
Khase ea Tlhaho e Liquefied (LNG) e ntse e tuma haholo e le mokhoa o hloekileng le o sebetsang hantle ho feta mafura a setso. Ka matla a eona a mangata le melemo ea tikoloho, LNG e fetohile monehelo oa bohlokoa phetohong ea matla lefatšeng ka bophara. Karolo e 'ngoe ea bohlokoa ea ketane ea phepelo ea LNG ke litanka tsa polokelo tsa HT(QL)NG, tse bapalang karolo ea bohlokoa ho bolokeng le ho aba LNG.
Litanka tsa polokelo tsa HT(QL)NG li etselitsoe ka ho khetheha ho boloka LNG mochesong o tlase haholo, hangata ka tlase ho likhato tse 162 tsa Celsius. Litanka tsena li hahiloe ho sebelisoa thepa e khethehileng le mekhoa ea ho thibela mocheso e ka mamellang maemo a batang haholo. Polokelo ea LNG ka har'a litanka tsena e netefatsa hore thepa ea eona ea 'mele ea bolokoa, e leng se etsang hore e lokele ho tsamaisoa le tšebeliso e latelang.
Litšebeliso tsa litanka tsa polokelo tsa HT(QL)NG li fapane ebile li atile. Litanka tsena li sebelisoa haholo indastering ea LNG ho boloka le ho aba LNG ho basebelisi ba fapaneng. Li bohlokoa haholo ho ts'ehetsa lifeme tsa motlakase tse fehloang ke khase ea tlhaho, litsamaiso tsa ho futhumatsa tsa bolulo le tsa khoebo, lits'ebetso tsa indasteri le lefapha la lipalangoang.
Molemo o mong o moholo oa litanka tsa polokelo tsa HT(QL)NG ke bokhoni ba tsona ba ho boloka khase e ngata ea tlhaho e metsi sebakeng se senyenyane. Litanka tsena li hahiloe ka boholo bo fapaneng 'me li ka boloka LNG ho tloha ho li-cubic metres tse likete tse' maloa ho isa ho li-cubic metres tse likete tse makholo. Ho tenyetseha hona ho lumella tšebeliso e ntle ea mobu le ho netefatsa phepelo e tsitsitseng ea LNG ho fihlela tlhoko.
Molemo o mong oa litanka tsa polokelo tsa HT(QL)NG ke maemo a tsona a phahameng a polokeho. Litanka tsena li entsoe le ho hahuoa ho mamella ho feto-fetoha ho feteletseng ha mocheso, mesebetsi ea litšisinyeho tsa lefatše, le mabaka a mang a tikoloho. Li kenyelletsa likarolo tse tsoetseng pele tsa polokeho tse kang litsamaiso tse peli tsa ho thibela, li-valve tsa ho fokotsa khatello, le litsamaiso tse tsoetseng pele tsa ho lemoha ho lutla, ho netefatsa polokelo le ts'ebetso e sireletsehileng ea LNG.
Ho feta moo, litanka tsa polokelo tsa HT(QL)NG li etselitsoe ho tšoarella nako e telele. Thepa e sebelisoang kahong ea tsona e hanela mafome, e netefatsa botšepehi ba tanka le ho thibela ho lutla kapa ho robeha. Ho tšoarella hona ho tiisa ho fumaneha ha LNG e bolokiloeng nako e telele le ho tšepahala.
Tsoelo-pele theknolojing ea tanka ea polokelo ea HT(QL)NG le eona e lebisitse nts'etsopele ea litharollo tse ncha le tse theko e tlaase. Tsena li kenyelletsa nts'etsopele ea litsamaiso tsa ho beha leihlo litanka tse fanang ka data ea nako ea sebele mabapi le maemo a LNG, khatello le mocheso. Sena se lumella tsamaiso e sebetsang ea thepa le ntlafatso ea ketane eohle ea phepelo ea LNG.
Ho feta moo, litanka tsa polokelo tsa HT(QL)NG li kenya letsoho ho fokotseng mesi e ntshang khase e futhumatsang lefatše. Ka ho boloka LNG mochesong o tlase haholo, litanka tsena li thibela mouoane oa eona le ho lokolloa ha methane, khase e matla e futhumatsang lefatše. Sena se tiisa hore LNG e lula e le khetho ea mafura e hloekileng le e mosa tikolohong.
Qetellong, litanka tsa polokelo tsa HT(QL)NG ke likarolo tsa bohlokoa ketane ea phepelo ea LNG, e leng se nolofalletsang polokelo le kabo ea LNG lits'ebetsong tse fapaneng. Bokhoni ba tsona ba ho boloka bongata bo boholo ba LNG, maemo a phahameng a polokeho, ho tšoarella le ho boloka litšenyehelo li etsa hore e be karolo ea bohlokoa ea meralo ea motheo phetohong ea matla. Ka tlhoko e ntseng e hola ea lefats'e ea matla a hloekileng, bohlokoa ba litanka tsa polokelo tsa HT(QL)NG ho tšehetsa ho amoheloa ha LNG e le mohloli oa mafura bo ke ke ba feteletsoa.
Feme
Sebaka sa ho Tloha
Sebaka sa tlhahiso
| Tlhaloso | Molumo o sebetsang hantle | Khatello ea moralo | Khatello ea ho sebetsa | Khatello e phahameng ea ho sebetsa e lumelletsoeng | Mocheso o fokolang oa tšepe o entsoeng ka moralo | Mofuta oa sekepe | Boholo ba sekepe | Boima ba sekepe | Mofuta oa ho thibela mocheso | Sekhahla sa mouoane o sa fetoheng | Ho tiisa lephaka | Bophelo ba tšebeletso ea moralo | Letšoao la pente |
| m3 | MPa | MPa | MPa | ℃ | / | mm | Kg | / | %/d(O2) | Pa | Y | / | |
| HT(Q)10/10 | 10.0 | 1.000 | 1.0 | 1.087 | -196 | Ⅱ | φ2166*2450*6200 | (4640) | Ho kobeha ha mekhahlelo e mengata | 0.220 | 0.02 | 30 | Jotun |
| HT(Q)10/16 | 10.0 | 1.600 | 1.6 | 1.695 | -196 | Ⅱ | φ2166*2450*6200 | (5250) | Ho kobeha ha mekhahlelo e mengata | 0.220 | 0.02 | 30 | Jotun |
| HT(Q)15/10 | 15.0 | 1.000 | 1.0 | 1.095 | -196 | Ⅱ | φ2166*2450*7450 | (5925) | Ho kobeha ha mekhahlelo e mengata | 0.175 | 0.02 | 30 | Jotun |
| HT(Q)15/16 | 15.0 | 1.600 | 1.6 | 1.642 | -196 | Ⅱ | φ2166*2450*7450 | (6750) | Ho kobeha ha mekhahlelo e mengata | 0.175 | 0.02 | 30 | Jotun |
| HT(Q)20/10 | 20.0 | 1.000 | 1.0 | 1.047 | -196 | Ⅱ | φ2516*2800*7800 | (7125) | Ho kobeha ha mekhahlelo e mengata | 0.153 | 0.02 | 30 | Jotun |
| HT(Q)20/16 | 20.0 | 1.600 | 1.6 | 1.636 | -196 | Ⅱ | φ2516*2800*7800 | (8200) | Ho kobeha ha mekhahlelo e mengata | 0.153 | 0.02 | 30 | Jotun |
| HT(Q)30/10 | 30.0 | 1.000 | 1.0 | 1.097 | -196 | Ⅱ | φ2516*2800*10800 | (9630) | Ho kobeha ha mekhahlelo e mengata | 0.133 | 0.02 | 30 | Jotun |
| HT(Q)30/16 | 30.0 | 1.600 | 1.6 | 1.729 | -196 | Ⅲ | φ2516*2800*10800 | (10930) | Ho kobeha ha mekhahlelo e mengata | 0.133 | 0.02 | 30 | Jotun |
| HT(Q)40/10 | 40.0 | 1.000 | 1.0 | 1.099 | -196 | Ⅱ | φ3020*3300*10000 | (12100) | Ho kobeha ha mekhahlelo e mengata | 0.115 | 0.02 | 30 | Jotun |
| HT(Q)40/16 | 40.0 | 1.600 | 1.6 | 1.713 | -196 | Ⅲ | φ3020*3300*10000 | (13710) | Ho kobeha ha mekhahlelo e mengata | 0.115 | 0.02 | 30 | Jotun |
| HT(Q)50/10 | 50.0 | 1.000 | 1.0 | 1.019 | -196 | Ⅱ | φ3020*3300*12025 | (15730) | Ho kobeha ha mekhahlelo e mengata | 0.100 | 0.03 | 30 | Jotun |
| HT(Q)50/16 | 50.0 | 1.600 | 1.6 | 1.643 | -196 | Ⅲ | φ3020*3300*12025 | (17850) | Ho kobeha ha mekhahlelo e mengata | 0.100 | 0.03 | 30 | Jotun |
| HT(Q)60/10 | 60.0 | 1.000 | 1.0 | 1.017 | -196 | Ⅱ | φ3020*3300*14025 | (20260) | Ho kobeha ha mekhahlelo e mengata | 0.095 | 0.05 | 30 | Jotun |
| HT(Q)60/16 | 60.0 | 1.600 | 1.6 | 1.621 | -196 | Ⅲ | φ3020*3300*14025 | (31500) | Ho kobeha ha mekhahlelo e mengata | 0.095 | 0.05 | 30 | Jotun |
| HT(Q)100/10 | 100.0 | 1.000 | 1.0 | 1.120 | -196 | Ⅲ | φ3320*3600*19500 | (35300) | Ho kobeha ha mekhahlelo e mengata | 0.070 | 0.05 | 30 | Jotun |
| HT(Q)100/16 | 100.0 | 1.600 | 1.6 | 1.708 | -196 | Ⅲ | φ3320*3600*19500 | (40065) | Ho kobeha ha mekhahlelo e mengata | 0.070 | 0.05 | 30 | Jotun |
| HT(Q)150/10 | 150.0 | 1.000 | 1.0 | 1.044 | -196 | Ⅲ | Ho kobeha ha mekhahlelo e mengata | 0.055 | 0.05 | 30 | Jotun | ||
| HT(Q)150/16 | 150.0 | 1.600 | 1.6 | 1.629 | -196 | Ⅲ | Ho kobeha ha mekhahlelo e mengata | 0.055 | 0.05 | 30 | Jotun |
Hlokomela:
1. Diparamente tse ka hodimo di reretswe ho fihlela diparamente tsa oksijene, naetrojene le argon ka nako e le nngwe;
2. Sehatsetsi e ka ba khase efe kapa efe e metsi, 'me liparamente li ka' na tsa se lumellane le boleng ba tafole;
3. Bophahamo/bophara e ka ba boleng bofe kapa bofe mme e ka fetoloa;
4.Q e emetse ho matlafatsa khatello, C e bolela tanka ea polokelo ea khabone e metsi
5. Litekanyetso tsa moraorao li ka fumanoa k'hamphaning ea rona ka lebaka la lintlafatso tsa sehlahisoa.
