Spiral Plate Heat Exchanger bakeng sa Tlhahiso ea Biodiesel
Spiral plate heat exchanger ke papali{0}}ho fetola tšebetsong ea lik'hemik'hale, e fanang ka matla a holimo a ho fetisa mocheso. Moetso oa eona o ikhethang o na le likanale tse peli tse bilikang tse entsoeng ka ho tjheseletsa lipoleiti tse peli tsa tšepe hammoho, ho theha tsela e telele, e tsoelang pele ea ho phalla. Sena se eketsa nako ea ho kopana lipakeng tsa maro, se matlafatsa phapanyetsano ea mocheso ka 40% ha e bapisoa le meralo ea setso. Nakong ea tlhahiso, welding e nepahetseng e etsa bonnete ba hore -manonyello a sa lutleng a lutla, 'me khetho ea lisebelisoa tse kang tšepe e sa hloekang kapa titanium e fana ka matla a ho thibela kutu. Ka tekanyo e phahameng{{7}ea khatello ea ho fihla ho 4 MPa le mocheso ho tloha ho -50 degrees ho isa ho 300 degrees , e khona ho sebetsana le lik'hemik'hale tse matla le maemo a feteletseng. E loketse ts'ebetso ea distillation, absorption, le condensation, e boloka ts'ebetso e tsitsitseng mme e fokotsa tšebeliso ea matla.
Lintlha tsa Sehlahisoa
Lintho tsa Motheo tsa Sehlahisoa
◆ Lebitso: HYLITA
◆ Sebaka sa Tlhahiso: Chaena
◆ Litifikeiti: ASME B31.3
◆ Mohlala: SPHE - BD2025
Tlhahisoleseding ea Transaction & Procurement
◆ Melao ea Tefo: T/T (30% tefello esale pele, 70% pele e romelloa), Letter of Credit (L/C)
◆ Minimum Order Quantity (MOQ): yuniti e le 1 (Tlhahlobo e nyane - ea batch e tšehetsoa; 8% theolelo bakeng sa liodara tse kholo ho feta kapa tse lekanang le li-unit tse 5)
Packaging & Logistics
◆ Sephutheloana:
Inner Layer: VCI (Volatile Corrosion Inhibitor) e phuthela lipoleiti tsa tšepe ho thibela mafome nakong ea lipalangoang.
Outer Layer: Romella kantle ho naha ea - likhese tsa lehong tse tlositsoeng ka mosi (Ho Lumellana le maemo a ISPM 15) bakeng sa ts'ireletso ea ho sisinyeha ho lipalangoang tsa leoatle/naheng.
◆ Lipalangoang:
Lehae: Deppon/Aneng Industrial Logistics (Ho fihla ho - ho ea - ka mamati ka tšebeletso ea ho laolla).
Machabeng: DHL/MAERSK, joalo-joalo. Mantsoe a FOB le CIF a tšehetsoa. Ho fihla Europe le Amerika ho nka matsatsi a 10 - 20.
◆ Nako ea Ketapele:
Mefuta e tlwaelehileng (304 stainless steel, 4 MPa pressure): 7 - 12 matsatsi a tshebetso.
Mefuta e ikhethileng (titanium material/khatello e khethehileng): 18 - 25 matsatsi a ho sebetsa (A fetotsoe ho latela sekhechana sa setifikeiti sa thepa).
Li-Parameters tsa Sehlahisoa sa Core
|
Sehlopha |
Paramethara |
Tlhaloso |
|
Likhetho tsa Boitsebiso |
Main Channel |
304 tšepe e sa hloekang (e tloaelehileng), titanium (bakeng sa maemo a senyang haholo) |
|
Khatello Rating |
Khatello e Phahameng ea Mosebetsi |
4 MPa (6 MPa hodimo - mofuta wa kgatello o tlwaelehileng o teng) |
|
Mocheso Range |
Mahareng - Thempereichara e Tšoanang |
- 50 dikirii ho isa ho 300℃(E akaretsa tšebetso eohle ea tlhahiso ea biodiesel) |
|
Katleho ea Phapanyetsano ea Mocheso |
Ntlafatso khahlano le Meetso ea Setso |
Ho fihla ho 40% (Liteishene tsa Spiral li eketsa nako ea ho kopana le mokelikeli) |
|
Mecha e Loketseng |
Mafura a Phahameng a - a Viscosity |
Lioli tsa lihlahisoa tsa biodiesel, biodiesel e felile, joalo-joalo. |
Maemo a Konokono a Kopo
◆ Tlhahiso ea Biodiesel:
Raw Material Pretreatment (Ho futhumatsa/Ho Pholisa ha Mafura a Holimo - a Viscosity): Likanale tsa spiral li aba maro ka ho lekana, ho qoba mocheso o fetelletseng oa sebaka. E loketse litaba tse phahameng - tsa viscosity joalo ka methanol le glycerol methating ea tlhahiso ea biodiesel.
Likarolo tsa Distillation / Condensation: Ka khatello ea 4 MPa le ho hanyetsa mocheso oa tekanyo ea 300, e ts'ehetsa ka mokhoa o tsitsitseng ts'ebetso ea ho hloekisa biodiesel le ho netefatsa katleho ea karohano ea methyl ester.
◆ Mekhoa e Atolositsoeng ea Lik'hemik'hale:
Tikoloho e Senyang (mohlala, sulfur - e nang le asiti - base media): Mofuta oa titanium ha o bolae ke kutu e matla 'me o ka sebelisoa likarolong tsa liindasteri tsa petrochemical le tsa meriana.
Mesebetsi ea Bohlokoa
◆ Phetisetso ea Mocheso e Sebetsang: Moetso o habeli oa - oa spiral channel (o thehiloeng ka ho tjheseletsa lipoleiti tse peli tsa tšepe) o eketsa makhetlo a mararo nako ea ho kopana le mokelikeli. Ts'ebetso ea phapanyetsano ea mocheso e phahame ka 40% ho feta ea mekhoa e tloaelehileng ea mocheso, e fokotsa tšebeliso ea matla ea melapo ea tlhahiso ea biodiesel ka 15% - 20%.
◆ Leak - Bopaki le Nako e Tšoarellang: Theknoloji ea ho cheseletsa ka mokhoa o nepahetseng (laser + TIG hybrid welding) e netefatsa hore ha ho na channel leakage. 304 lisebelisoa tsa tšepe e sa hloekang/titanium ha li senyehe -, 'me li sebetsa lilemo tse 12 - 15 ka lilemo ({5}} lilemo bakeng sa titanium e senyang haholo. maemo a lik'hemik'hale).
◆ Bophara ba Boemo ba Ts'ebetso: Ts'ebetso e tsitsitseng ho tloha ho - 50℃(tlase - mocheso oa methanol cooling) ho isa ho 300℃(high - distillation ea mocheso). Khatello ea 4 MPa e akaretsa litlhoko tse ngata tsa khatello ea melapo ea tlhahiso ea biodiesel.
Melemo ea Sehlahisoa
◆ Biodiesel Production Line Compatibility: The spiral channel e etselitsoe ka ho khetheha - oli ea viscosity e phahameng, ho rarolla mathata a "kabo ea mokelikeli o sa lekaneng le ho bokella oli ea sebakeng seo" ea lihlahisoa tsa mocheso oa setso, le ho eketsa sekhahla sa phetoho ea methyl ester ka 5% - 8%.
◆ Ntlafatso ea Tšebeliso ea Matla: Ka keketseho ea 40% ea katleho ea phapanyetsano ea mocheso, yuniti e le 'ngoe setsing sa biodiesel se ka boloka $3,{2}} $5,000 ka litšenyehelo tsa motlakase selemo le selemo (e fapana ka nako ea ts'ebetso le theko ea motlakase).
◆ Kakaretso ea - Ts'ebetso ea Ts'ebetso: Ho tloha ho lihlahisoa tse tala ho ea ho sehlahisoa se felileng sa condensation, mefuta e mengata ea mocheso oa - 50 ho isa ho 300℃e lumellana le lihokelo tsohle tsa tlhahiso ea biodiesel, ho fokotsa palo ea lisebelisoa tsa mohala oa tlhahiso.
◆ Litšenyehelo tse Tlase tsa Tlhokomelo: Litšenyehelo tse nepahetseng tsa welding + corrosion - thepa e hanyetsanang e fella ka litšenyehelo tsa selemo le selemo tsa tlhokomelo ea 1% feela - 2% ea boleng ba thepa (3% - 5% bakeng sa lihlahisoa tse tloaelehileng tsa mocheso).
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