Akwankyerɛ a edi mũ a ɛfa closed-circuit evaporative cooler instɔlehyɛn ho .

A closed-Circuit evaporative cooler yɛ afiri a ɛyɛ adwuma yiye na ɛyɛ adwuma yiye-afiri a ɛma onwini a wɔde di dwuma kɛse wɔ mfiridwuma, aguadi, ne HVAC nhyehyɛe mu. Ɛde ɔhyew a ɛkɔ so wɔ nsu ne mframa ntam di dwuma de ma nsu a ɛkyinkyini no yɛ nwini ma ɛyɛ hyew bere a esiw ahɔho nneɛma a ɛkɔ mu no ano no. Instɔlehyɛn a ɛfata ho hia na ama wɔahwɛ ahu sɛ bere tenten-bere a ɛyɛ den. Saa asɛm yi kyerɛkyerɛ instɔlehyɛn anammɔn ne ahwɛyiye a ɛwɔ hɔ ma closed-Circuit evaporative cooler no mu kɔ akyiri.

 

 

2. Pre-Nhyehyɛe ahosiesie .

Ansa na wɔde bɛhyɛ mu no, ɛho hia sɛ wɔyɛ ahosiesie a edidi so yi:

Site Selection: Ɛsɛ sɛ wɔde cooler no si abura bi mu-beae a mframa bɔne fa mu fi akwanside ahorow ho na ama mframa no akɔ so ayɛ mmerɛw. Wɔkamfo kyerɛ sɛ wɔbɛma kwan ma wɔasiesie nneɛma pii (a mpɛn pii no ɛyɛ kɛse sen mita 1 anaasɛ ɛne no yɛ pɛ) na wɔkwati owia hann tẽẽ anaasɛ ɛbɛn ɔhyew fibea ahorow.

Fapem Nhwehwɛmu: Sɛ wogyina mfiridwuma ho nsɛm a mfiri ayɛfo no de ama so a, si adesoa a ɛwɔ so no so dua{0}}Bearing capacity of the installation foundation (mpɛn pii no ɛyɛ kɔnkrit fapem a ne kɛse boro 150 mm) na hwɛ hu sɛ mfomso a ɛwɔ levelness a ennu anaasɛ ɛne 3 mm/m yɛ pɛ.

Equipment Inspection: Bere a wɔrebue mu na wɔregye atom no, hwɛ sɛ cooler model, accessory list, ne sɛnea ɛte no yɛ nokware. Hwɛ nneɛma te sɛ fan, heat exchange tube bundle, ne nsu a wɔde gu mu no mu hwɛ sɛ ɛyɛ nokware anaa. Pipeline pre-Nhyehyɛe: Pre-Design the routing of circulating water inlet and outlet pipes, feed water pipes, and drain pipes to neve cross-interference with other systems.

 

ii. Nneɛma titiriw a wɔde hyɛ mu .
1. Nnwinnade a wɔde si hɔ .
Fa mfiri a wɔde ma nneɛma so (te sɛ forklift anaa krane) di dwuma na ama onwini no so akɔ beae a wɔakyerɛ no yiye, na hwɛ yiye de bɔ ɔhyew nsakrae tube bundle ne anyinam ahoɔden afã horow no ho ban.
Siesie anchor bolts anaa washers no ma hwɛ sɛ nnwinnade no yɛ level na vertical (vertical deviation no nnu anaasɛ ɛne 1/1000 yɛ pɛ).
2. Pipeline nkitahodi ahorow .

Nsuo afiri a ɛkyinkyini: Fa nsuo a ɛkɔ mu no kɔ nhyehyɛeɛ no sankɔhwɛ afiri no mu, na fa nsuo a ɛfiri nsuo mu no kɔ nsuo a wɔde ma no mu. AY-Type filter no yɛ nea wɔkamfo kyerɛ na amma efĩ ankɔ cooler no mu. Ɛsɛ sɛ wɔde nsu afiri a wɔde fa nsu mu no hyɛ nsu mu (sɛ ɔhyew a ɛwɔ baabiara no sua a), na ɛsɛ sɛ wɔde nkwaa a ɛyɛ mmerɛw di dwuma de tew wosow a ɛde kɔ nipadua no mu no so.

Feed Water Pipeline: Fa nsuo a wɔde ma no anaa nsuo a wɔde ma no afiri a ɛyɛ adwuma, a mpɛn pii no wɔde float valve anaa pressure sensor ahyɛ mu na ama nsuo no akɔ soro.

Drainage pipeline: Fa kɔ drain anaa recovery system so na ama woahwɛ ahu sɛ nsuo a ɛkɔ mu no yɛ mmerɛw. 3. anyinam ahoɔden a wɔde si hɔ .
Fa anyinam ahoɔden nhama (mpɛn pii no 380V/abiɛsa-Phase) bata ho sɛnea anyinam ahoɔden mfonini ahorow no kyerɛ no. Ɛsɛ sɛ wɔde fam waya no bata asase so afiri no ho yiye (asase so ahoɔden a ɛtia anaasɛ ɛne 4Ω yɛ pɛ).
Ɛsɛ sɛ anyinam ahoɔden ho nimdefo bi yɛ fan motor ne control cabinet wiring no na ama wahwɛ ahu sɛ phase sequence a ɛfata (reversed phases betumi ama fan no ayɛ adwuma yiye).
4. Nsuo a wɔde yɛ adwuma .
Fa nsuo a ɛho tew a ɛkyinkyini no hyɛ nsuo a ɛwɔ nsuo no mu no ma kɔ baabi a wɔakyerɛ (mpɛn pii no 2/3 wɔ ne nyinaa mu) na hwɛ nsuo afiri no mu sɛ nsuo no retu anaa.
Fa nsa fi ase nsu pɔmpɛ ne fan no so hwɛ sɛnea nsu no sen ne mframa dodow, na nkakrankakra yɛ nsakrae wɔ nsusuwii ahorow a wɔayɛ no mu.
 

iii. Ahwɛyiye atitiriw .
Ahobanbɔ Adwumayɛ: Hyɛ nneɛma a ɛbɔ wo ho ban (te sɛ nsateaa ne ahwehwɛ) bere a wode rehyɛ mu no, na hyɛ ahobammɔ abɔso bere a woreyɛ adwuma wɔ soro no.
Anti-Nhwehwɛmu: Wɔ mmeae a ɛhɔ yɛ nwini no, fa nsuo afiri ne nsuo a ɛwɔ nsuo mu no gu nsuo mu anaa fa antifreeze ka ho berɛ a wɔagyae nhyehyɛeɛ no mu wɔ awɔberɛ mu. Nsiesiei a wɔyɛ no daa: Sɛ wɔde si hɔ wie a, wɔkamfo kyerɛ sɛ wɔnyɛ nhwehwɛmu a ɛkɔ so nnɔnhwerew 72 wɔ bere a wɔreyɛ adwuma mfiase no mu na wɔahwɛ nsu no pH (wɔkamfo 7-8.5) ne nsu a ɛkɔ mu no. Ɛsɛ sɛ wɔhohoro ɔhyew a wɔde sesa ne nneɛma a wɔde gu mu no ho daa.

Dede sohwɛ: Sɛ dede yɛ ade a ɛhaw adwene a, wobetumi de muffler ahyɛ fan outlet no mu anaasɛ wobetumi asiesie fan speed no.

 

iv. Gye a wogye tom ne nea wɔde ma .

Sɛ wɔde instɔlehyɛn no si hɔ wie a, wɔhwehwɛ sɛ wɔyɛ sɔhwɛ ahorow a edidi so yi:

Adwumayɛ Sɔhwɛ: Hwɛ sɛ nsuo a ɛfiri mu no hyeɛ no di nhyehyɛɛ ahwehwɛdeɛ no so (mpɛn pii no 3-5℃a ɛboro wet-bulb temperature so).

Ahobanbɔ sɔhwɛ: Hwɛ anyinam ahoɔden a ɛbɔ ho ban ( a ɛboro anaa ɛne 1mΩ yɛ pɛ) ne ntɛmpɛ a wɔde bɛto mu adwuma no mu na ama woatumi ayɛ adwuma yiye.

Nwoma a Wɔde Kɔma: Fa nnwinnadeɛ nwoma, akwankyerɛ a ɛfa dwumadie ho, ne warranty card ma, na fa nteteeɛ a wɔde ma wɔn a wɔde di dwuma no ma.

Ɛnam saa anammɔn yi so no, wobetumi de-loop evaporative cooler a wɔatoto mu no ayɛ adwuma yiye, na ama wɔn a wɔde di dwuma no anya ahoɔden a ɛyɛ den-akora onwini ano aduru. Sɛ wodi nea ɔyɛe no akwankyerɛ ne nnwuma gyinapɛn ahorow akyi pɛpɛɛpɛ bere a wɔde rehyɛ mu no betumi atrɛw nnwinnade no nkwa nna mu yiye na atew huammɔdi dodow so.