Detailed Cooling Process Of Oasis Bingfeng Counterflow Atoto-Akwansin Onwini Abantenten

Nsɛm a ɛkɔ akyiri a ɛma onwini yɛ Oasis Bingfeng CounterflowWɔato-Circuit Onwini Abantenten

Adeyɛ a ɛma onwini no yɛcounterflow a ɛkɔ so closed-circuit onwini toweryɛ ɔhyew ne mass transfer adeyɛ a ɛyɛ pɛpɛɛpɛ, a ne nnyinasosɛm titiriw ne maximization ofɔhyew a wɔsesaadwumayɛ a etu mpɔn denam mframa ne nsu a ɛsen a ɛne ne ho bɔ abira so. Nea edidi so yi yɛ nhwehwɛmu a ɛkɔ akyiri wɔ ɔkwan a wɔfa so yɛ onwini no ho:

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Ɔfã 1: Ɔhyew a Wɔde Kɔ (Mfinimfini Nkyinkyin) .

High-temperature process nsuo hyɛn sealed no muɔhyew a wɔsesacoil nhyehyɛe a ɛnam pɔmpɛ a ɛkyinkyini so

Wɔde ɔhyew fa tube fasu no mu kɔ akyi

Coils de nneɛma a ɛma ɔhyew a ɛkɔ soro kɛse di dwuma (kɔbere nsukorade anaa dade a ɛnyɛ den nsukorade 304), a ɔhyew a ɛma ɔhyew no yɛ 401 W/m·K ne 16 W/m·K

Ɔfa 2: Pre-onwini Ɔfa (Dry Condition Operation) .

Axial fans twe mframa a atwa yɛn ho ahyia no fi ase

Mframa sen kɔ soro tẽẽ fa abɔnten soɔhyew a wɔsesacoils a wɔde yɛ nneɛma

Sɛ mframa hyew sua sen nsu a ɛkɔ mu no hyew a, wodi kan nya onwini denam ntease soɔhyew a wɔsesa

Saa fã yi betumi atew nsu hyew so digrii 3-8 , a egyina:

Ambient dry-bulb hyew

Mframa ahoɔhare a ɛkɔ

Ɔhyew a wɔsesabeaeɛ

Ɔfã 3: Nwini a Wɔde Yɛ Nwini ( .Wet Tebea Dwumadi)

Sɛ baabi a ɛhɔ yɛ hyew kɔ soro anaasɛ ɛho hia sɛ wɔma ɛyɛ nwini bio a, nhyehyɛe no ma afiri a wɔde petepete nneɛma so no yɛ adwuma:

Nsuo Film a Wɔyɛ

Spray pumps kyekyɛ nsu pɛpɛɛpɛ wɔ coil no akyi

Ɛyɛ nsuo a ɛkɔ so film a ne kɛseɛ yɛ 0.5-1mm

Wɔhwɛ sɛnea aduru a wɔde petepete so no dodow so wɔ 0.05-0.12 m3/(m·h) .

Ɔhyew a Ɛtwetwe Nneɛma a Ɛyɛ Nwini

Mframa a ɛsen fa nsu sini no ani no ma nsu no yɛ hyew

Nsu a ɛyɛ hyew no twetwe ɔhyew a ahintaw a ɛyɛ hyew (bɛyɛ 2450 kJ/kg) .

Saa kwan yi tumi yi ɔhyew a ɛwɔ mu nyinaa mu 70-80%

Mfaso a Ɛwɔ Counterflow So

Mframa a ɛyɛ nwini sen biara no di nkitaho wɔ beae a nsu fi mu ba a ɛhɔ yɛ hyew a ɛba fam sen biara no

Mframa a ɛyɛ hyew sen biara no di nkitaho wɔ beae a nsu a ɛkɔ mu a ɛhɔ yɛ hyew sen biara no

Kɔ so kura ɔhyew mu nsonsonoe a ɛsen biara mu wɔ ne nyinaa mu

Ɔfã 4: Onwini a Ɛkɔ Mu

Drift eliminators no san nya nsu nketenkete a apete no yiye

Wɔde mframa a ɛyɛ nwini a ɛyɛ ma fi soro ba

Nsu a wɔde petepete so no fã bi a ɛyɛ hyew, na nsu a aka no san kɔ baabi a wɔboaboa nneɛma ano no

Automatic nsu replenishment nhyehyɛe ma nsu dodow kari pɛ

Ɔhyew a wɔhwɛ so pɛpɛɛpɛ a wonya denam nsu a wɔde petepete so dodow ne mframa a ɛsen a wɔhwɛ so no so

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Intelligent Control System a Wɔde Di Dwuma

Ankasa-bere sohwɛ parameters:

Nsuo a ɛkɔ mu/ɛfiri mu no hyeɛ (ɛyɛ pɛpɛɛpɛ ±0.1 digrii ) .

Ɔhyew a atwa yɛn ho ahyia ne ɔhyew a ɛwɔ hɔ

Spray nsuo a ɛma nsuo fa mu

Adwinnade adwumayɛ tebea

Automatic mode nsakrae: .

Dry mode: ɔhyew a ɛwɔ baabiara<25°C

Wet mode: ambient temperature >25℃anaa ɔhyew nsonsonoe < set value

Mixed mode: nsakrae a ɛba ankasa a egyina adesoa so

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Ɔhyew Adwumayɛ Su ahorow

Ɔhyew a wɔsesaefficiency nyaa nkɔsoɔ 30-40% sɛ wɔde toto crossflow design ho a

Nsuo a ɛfiri mu ba no hyeɛ tumi du ambient wet-bulb temperature +3-5 degree

Anamɔn so tew bɛboro 25% .

Ahoɔden a wɔde di dwuma no so tew 20-30% .

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Nsɛm a Wɔde Di Dwuma Ankasa

Wɔ nnuruyɛ adwumayɛbea adwuma bi mu no, nnwinnade no yɛɛ adwuma wɔ tebea horow a ɛyɛ digrii 32 a ɛwɔ baabi a ɛhɔ yɛ hyew ne 65% a ɛyɛ hyew mu:

Nsu a ɛkɔ mu no hyew: digrii 65

Nsu a wɔde fi mu no hyew: digrii 33

Ɔhyew a ɛkɔ fam: digrii 32

Nsuo a wɔde di dwuma: nsuo dodoɔ a ɛkyinkyini no 0.5-1% pɛ

Tumi a wɔde di dwuma: 28% sua sen atetesɛm mu onwini nhyehyɛe ahorow

Saa onwini nhyehyɛe a ɛyɛ pɛpɛɛpɛ yi hwɛ hu sɛ nnwinnade no yɛ adwuma yiye wɔ adwumayɛ tebea ahorow mu bere a wonya ahoɔden ne nsu a wɔde di dwuma yiye no.