Spiral tube kuru ɔhyew nsakrae
Spiral tube heat exchangers yɛ ɔhyew sesa mfiri a ɛyɛ adwuma yiye-a ɛyɛ adwuma yiye na ɛyɛ shell-ne-tube heat exchangers a ɛyɛ nhyehyɛe soronko bi dea.Ne titiriw nhyehyɛe no yɛ ɔhyew sesa nsukorade ahorow pii a ɛyɛ spirally wound, a wɔabɔ no wɔ ɔkwan pɔtee bi so wɔ mfinimfini cylinder anaa support so de ayɛ spiral tube bundle. Wɔde tube bundle no nyinaa gu cylindrical shell mu.Nsu a ɛyɛ hyew ne nea ɛyɛ nwini no sen wɔ ɔhyew sesa tubes ne shell fã no mu, na wɔde ɔhyew no sesa na wɔde fa ɔhyew a ɛkɔ tube no afasu mu no so. Ɛyɛ adwinnade titiriw a wɔde san nya ɔhyew ne ɔhyew a wɔhwɛ so wɔ mfiridwuma mu nneɛma a wɔyɛ mu.
Nneɛma a Wɔde Yɛ Adwuma
Ɔhyew nsakrae adwumayɛ a etu mpɔn kɛseTube no nhyehyɛɛ a ɛyɛ spiral no ma nsuo a ɛyɛ basabasa a ɛyɛ den ba shell ne tube afã nyinaa, na ɛtew ɔhyeɛ layer thickness a ɛda nsuo ne tube fasuo ntam no so kɛseɛ na ɛma ɔhyew a ɛkɔ so no tu mpɔn.Sɛ wɔde toto atetesɛm straight-tube heat exchangers ho a, ne heat transfer efficiency betumi atu mpɔn 30%-50%, na ama ɔhyew a ɛsesa no yiye wɔ baabi ketewaa bi.
Nneɛma a wɔayɛ no pɛpɛɛpɛSpiral tube heat exchangers de spiral winding layout di dwuma, na ɛde ɔhyew sesa beae a ɛkorɔn ba.Afiri no kɛse te sɛ shell-ne-tube heat exchanger a wɔtaa de di dwuma no 1/3 kosi 1/2 pɛ, na ɛgye beae ketewaa bi, na ɛma ɛyɛ nea eye ma mfiridwuma nhyehyɛe a ɛwɔ baabi a wɔde bɛhyɛ mu kakraa bi.Bere koro no ara mu no, mfiri no mu yɛ hare, na ɛma ɛyɛ mmerɛw sɛ wɔde bɛkɔ na wɔde ahyɛ mu
Anti-fouling tumi a eye kyɛn so;.Centrifugal tumi a nsuo a ɛsen basabasa wɔ spiral channel no mu no siw efĩ ano yie sɛ ɛbɛkɔto na ayɛ scaling wɔ pipe fasuo no ani.Eyi brɛ nkɛntɛnsoɔ a efĩ thermal resistance nya wɔ heat exchange efficiency.Even bere a di nsuo a efĩ kakraa bi na ɛwɔ mu anaasɛ ɛwɔ viscosity kɛseɛ ho dwuma no, ɛkura stable heat exchange adwumayɛ, ɛtew frequency of equipment ahotew ne nsiesie ho ka.
Ɔhyew ne nhyɛso a ɛko tia yiyeWɔde dade nneɛma a ɛkorɔn-yɛ ɔhyew sesa nsukorade no (te sɛ dade a ɛnyɛ den, titanium a wɔde afra, nickel-a wɔde afra, ne nea ɛkeka ho).Wobetumi nso de carbon dade, dade a ɛnyɛ den, anaa nneɛma afoforo ayɛ dan no a egyina adwumayɛ tebea so, na ebetumi agyina ɔhyew a ɛkɔ soro -200℃kosi 600℃ne nhyɛso a ɛkɔ soro akodu ano 40MPa.It betumi adi mfiridwuma mu ɔhyew nsakrae tebea ahorow a ɛyɛ den ho dwuma.
Nsuo a ɛko tia a ɛba fam a ɛyeraSpiral flow channel nhyehyeɛ no ma nsuo a ɛsen no yɛ mmerɛw na ɛkwati awoɔ ntoatoasoɔ a ɛbɛba mpɔtam hɔ eddies ne dead zones.Nsuo a ɛko tia a ɛyera wɔ mfiri no mu no sua koraa sene deɛ ɛwɔ plate heat exchangers a ɛyɛ mpapahwekwa mu, a ɛtew ahoɔden a wɔde di dwuma wɔ nsuo a wɔde fa mu no so na ɛmma adwumayɛ ho ka so tew.
Nneɛma a Wɔde Yɛ Adwuma
Ɔhyew a wɔsesa ne sɛnea wɔsan nya ahoɔden
Eyi ne adwuma titiriw a spiral tube heat exchanger yɛ: ɛma ɔhyew a ɛkɔ nsu a ɛyɛ hyew ne nea ɛyɛ nwini ntam.Ɛdenam ɔhyew a wɔde fi nsu a ɛyɛ hyew a ɛkɔ soro-mu kɔ nsu a ɛyɛ hyew a ɛba fam mu so no, wobetumi asan anya ɔhyew a wɔsɛe no wɔ mfiridwuma mu na wɔde adi dwuma, na ɛnam so ama ɔhyew a wɔsɛe no atu mpɔn.Sɛ nhwɛso no, ɔhyew a wɔsɛe no a wɔsan nya fi nnuru a wɔde yɛ adwuma mu na wɔsan nya ahoɔden a wɔsɛe no fi mu mframa a wɔde yɛ adwuma wɔ dade adwumayɛ mu.
Ɔhyew ho nhyehyɛe ne ne sohwɛ
Ebetumi asiesie nsuo no hyew pɛpɛɛpɛ ma adi ɔhyew a wɔhwehwɛ wɔ adeyɛ no mu ho dwuma.Sɛ nhwɛso no, sɛ wɔsakra frigye no hyew wɔ frigye nhyehyɛe mu, anaasɛ wɔhwɛ ɔhyew a ɛwɔ nneɛma a ɛyɛ adwuma wɔ nnuruyɛ mu so a, ebetumi ahwɛ ahu sɛ adeyɛ no agyina pintinn na ade no ayɛ papa.
Nsu a ɛyɛ nwini ne nsu a ɛyɛ hyew
Ɛma nsu a ɛyɛ hyew no yɛ nwini na nsu a ɛyɛ hyew no tumi yɛ nwini. Wɔ petrochemical adwumayɛ mu no, wɔde yɛ hydrocarbon vapors a ɛyɛ nwini na ɛsan nya bio.Wɔ tumi mfiridwuma mu no, wɔde yɛ vaporization preheating of boiler feedwater na ama boiler no thermal efficiency atu mpɔn
Ɔhyew ne onwini a wɔde ma
Etumi ma nsuo a ne hyew sua ne nsuo a ne hyew sua.S nhwso no, nnema a wde y hyehye w aduane a wde y sterilization, ne nsuo a wde twa nsuo a wde ma onwini w mfiri mu de hw s mfiri no y p p.
Nneɛma a Wɔde Di Dwuma
nnwuma a wɔyɛ wɔ pɛtro ho
Wɔde yɛ hyew ngo a wɔmfa nhyehyɛ mu, ngo a wɔde yɛ nwini, ne nnuru a wɔde yɛ nneɛma a wɔde yɛ hyew na wɔde hyɛ mu
Fango mu nnuruyɛ adwuma
Wɔ fango a wɔde yɛ mframa ne fango a wɔde yɛ nsuo mu no, wɔde yɛ fango mu mframa a ɛyɛ nwini, wɔsan nya ɔhyew a wɔsɛe no, na wɔhwɛ sɛnea nneɛma a wɔde yɛ adwuma no hyew te. Etumi di fango mframa a ɛyɛ den a mfutuma ne sulfur wom ho dwuma.
Nnwuma a wɔyɛ dade ho adwuma
Wɔde di dwuma de nya ɔhyew a wɔsɛe no fi fononoo a ɛyɛ hyew mu mframa mu, ma nsu a ɛyɛ nwini a wɔde yɛ dade yɛ nwini, ne ɔhyew a wɔsesa wɔ dade a ɛnyɛ{0}}dade a wɔde yɛ nneɛma mu, a wotumi sesa ma ɛyɛ hyew kɛse-ɔhyew ne mfutuma kɛse-mfutuma adwumayɛbea.
anyinam ahoɔden adwumayɛbea
Wɔde di dwuma de di kan ma nsu a wɔde ma no hyew wɔ anyinam ahoɔden mfiri a wɔde yɛ nsu mu, ɔhyew a wɔsesa wɔ steam turbine condensers mu, ne ɔhyew a wɔsan nya wɔ mfiridwuma mu ɔhyew ahoɔden a wɔde yɛ nneɛma a wɔsɛe no mu, na wɔnam saayɛ so ma anyinam ahoɔden a wɔde yɛ adwuma no tu mpɔn.
Nsonsonoe a ɛwɔ prɛte a ɛyɛ mpapahwekwa hoɔhyew a wɔde sesa nneɛma
1.Nsonsonoe a ɛwɔ nhyehyɛe mu
Spiral tube kuru ɔhyew nsakraeƐfa shell-ne-tube nhyehyɛe, a corely spirally wound heat exchange tubes a wɔde ahyɛ cylindrical shell mu.Wɔ saa ɔhyew sesa yi mu no, nsu a ɛyɛ hyew ne nea ɛyɛ nwini sen wɔ tube no fã ne shell fã no mu, na ɛma ɛyɛ ɔhyew nsakrae a ɛnteɛ.
mprɛte so ɔhyew a wɔde sesa nneɛma a ɛyɛ mpapahwekwaƐyɛ dade mprɛte a ɛyɛ tratraa a wɔaboaboa ano a ɛtoatoa so, a nsu a ɛsen a wɔatoto mu a wɔayɛ wɔ mprɛte no ntam.Nsu a ɛyɛ hyew ne nea ɛyɛ nwini sen sesa wɔ akwan a ɛbɛn ho mu na ɛsesa ɔhyew fa mprɛte mu. Nhyehyɛe no yɛ mprɛte-stacking kwan.
2.Nsonsonoe a ɛwɔ nhyehyɛe mu
Spiral tube kuru ɔhyew nsakraeEsiane sɛ ɛde dade tubing ne thick-fasu shell nhyehyɛe di dwuma nti, ɛwɔ ɔhyew ne nhyɛso a ɛko tia a emu yɛ den yiye.Ebetumi ayɛ nsakrae wɔ adwumayɛ tebea horow a emu yɛ den te sɛ ɔhyew a ɛkɔ soro ne nhyɛso a ɛkɔ soro, ne ultra-ɔhyew a ɛba fam mu, na ɛyɛ adwuma yiye wɔ ɔhyew nsakrae nhyehyɛe mu ma nhyɛso kɛse-nhyɛso hydrogenation nneyɛe.
mprɛte so ɔhyew a wɔde sesa nneɛma a ɛyɛ mpapahwekwaWɔde gaskets na ɛka mprɛte no bom, na nneɛma a ɛwɔ gaskets no mu no to wɔn ɔhyew ne nhyɛso a ɛko tia no ano hye.Mpɛn pii no etumi gyina ɔhyew a ɛkɔ soro bɛyɛ digrii 180 ne nhyɛso a ɛkɔ soro bɛyɛ 2.5MPa ano, na ɛma ɛnyɛ nea ɛfata mma ɔhyew a ɛkorɔn-ɔhyew ne nhyɛso kɛse-nhyɛso
3.Nsonsonoe a ɛwɔ nsɛm ho amanneɛbɔ mu nsakrae mu
Spiral tube kuru ɔhyew nsakraeƐwɔ tumi a ɛtrɛw ma nsɛm ho amanneɛbɔ ahorow na etumi di nsu a ɛwɔ nneɛma nketenkete a ɛyɛ den, ɛyɛ den kɛse, ne nea ɛyɛ den a ɛyɛ mmerɛw ho dwuma.Ɛwɔ ahoɔden a ɛko tia efĩ ne nsɛe, na ɛma ɛfata sɛ wodi nsɛm a ɛyɛ den ho dwuma wɔ nnuru ne dade nnwuma mu.
mprɛte so ɔhyew a wɔde sesa nneɛma a ɛyɛ mpapahwekwaƐnyɛ den sɛ nneɛma a ɛyɛ den besiw mprɛte no mu nsu a ɛsen teateaa no ano, na mprɛte no ani yɛ mmerɛw sɛ nneɛma a ɛporɔw betumi asɛe.Ɛfata kɛse sɛ wɔde di nsu a ɛho tew a ɛnyɛ den pii, te sɛ tap nsu ne ngo a wɔde srade gu mu ho dwuma.
4.Heat exchange efficiency ne nsonsonoe a ɛko tia
Spiral tube kuru ɔhyew nsakraeƐdenam nsu a ɛsen a basabasayɛ wom a wɔma ɛkɔ soro so no, ɔhyew a wɔde fa nneɛma mu no tu mpɔn, na ɛma ɔhyew a wɔde fa nneɛma mu no kɔ soro, nsu a ɛko tia a wɔhwere no so tew, na ahoɔden a wɔde di dwuma wɔ adwumayɛ mu no so tew.
mprɛte so ɔhyew a wɔde sesa nneɛma a ɛyɛ mpapahwekwaCorrugated design a ɛwɔ mprɛte no ani nso ma ɔhyew a ɛkɔ soro no yɛ kɛse, na ɛma ɔhyew a ɛkɔ soro no kɔ soro bere a wodi nsu a ɛho tew, a ɛnyɛ den -di ho dwuma no.Nanso, ɔkwan teateaa a ɛsen no ma nsu a ɛko tia kɛse ne ahoɔden a wɔde di dwuma kɛse.
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Adwumayɛfo kuw
Yɛn adwumakuw no wɔ adetɔn akyi dwumadie kuw a ɛkorɔn-a ɛyɛ papa a mfiridwuma adwumayɛfoɔ yɛ wɔn titire, na wɔde nsɛm a ɛyɛ ne berɛ mu ma berɛ a wɔanya ɔsom ho nsɛm ho amanneɛbɔ afiri wɔn a wɔde di dwuma no hɔ.
7x24 nnɔnhwerew a wɔde ma
Yɛn adwumakuw no de mfiridwuma ho mmoa a wontua hwee ma wɔ nneɛma a yɛtɔn no ho na ɛyɛ mfiridwuma ho ntetee ho nhyehyɛe ma adwumayɛfo a ɛfa ho.
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