Nhwehwɛmu a wɔyɛe wɔ closed-circuit evaporative cooler adansi gyinapɛn ahorow ho .

Wiase nyinaa ahwehwɛde a ɛrenya nkɔanim wɔ onwini ano aduru a etu mpɔn wɔ mfiridwuma mu no, wɔato mu-Circuit evaporative coolers abɛyɛ nnwinnade a wɔpɛ wɔ nnwuma pii mu esiane wɔn ahoɔden-akora so, nneɛma a atwa yɛn ho ahyia ho asɛm, ne adwumayɛ a ɛyɛ den nti. Nanso, adansi gyinapɛn a emu yɛ den ho hia kɛse na ama wɔahwɛ ahu sɛ bere tenten-bere a wotumi de ho to so no yɛ adwuma. Saa asɛm yi bɛhwehwɛ nsɛntitiriw a wɔato mu-Circuit evaporative cooler construction no mu de aboa wɔn a wɔde di dwuma ne wɔn a wɔne wɔn yɛ adwuma no ma wɔate wɔn instɔlehyɛn ho nsɛm ase yiye.

Nea edi kan koraa no, pre-Adansi ahosiesie ho hia kɛse ma adwuma no nkonimdi. Ɛsɛ sɛ adansi kuw no yɛ beae no tebea ho nhwehwɛmu a edi mũ, a nea ɛka ho ne ahunmu nhyehyɛe, mframa a wɔde ma, nsu a wɔde ma, ne ahoɔden a wɔde yɛ adwuma. Closed-Circuit evaporative coolers hwehwɛ abura-beae a mframa fa mu, te sɛ beae a wɔabɔ ho ban afi owia hann tẽẽ ne mframa a ano yɛ den ho, na ama onwini no ayɛ yiye kɛse. Bio nso, ɛsɛ sɛ adansifoɔ no nim mfiri no mfiridwuma ho nsɛm yie na wɔhwɛ sɛ nsuo afiri, nkahyemdeɛ, ne anyinam ahoɔden nhyehyɛeɛ no ne nnwinnadeɛ no ho nsɛm hyia.

Bere a wɔde rehyɛ mu no, fapem no a ɛyɛ den no nya nnwinnade no adwumayɛ a ahobammɔ wom no so nkɛntɛnso tẽẽ. Closed-Circuit evaporative coolers taa hwehwɛ kɔnkrit fapem anaa dadeɛ mmoa nhyehyɛeɛ a ɛbɛtumi agyina mu duru ne wosow ano wɔ dwumadie mu. Ɛsɛ sɛ fapem no yɛ petee na ɛyɛ pɛpɛɛpɛ no du gyinapɛn ahorow ho; Sɛ wɔanyɛ saa a, ebetumi ama wɔayɛ adwuma a entumi nnyina anaasɛ dede a ɛboro so. Bio nso, ɛsɛ sɛ piping system instɔlehyɛn no di mfonini ahorow a wɔayɛ ho nhyehyɛe so koraa, na ɛhwɛ hu sɛ nsu a ɛma onwini a ɛkyinkyini a wontua hwee ne nneɛma a ɛko tia nsu a ɛyɛ hyew a wɔde di dwuma de trɛw ne som nkwa mu.

Electrical connections yɛ anammɔn foforo a ɛho hia. Closed-Loop evaporative coolers taa yɛ nea wɔde variable frequency anaa automated control systems ahyɛ mu, enti ɛsɛ sɛ anyinam ahoɔden a wɔde si hɔ no di amanaman ntam ahobammɔ gyinapɛn ahorow so, a nea ɛka ho ne grounding protection, cable specifications, ne anyinam ahoɔden ho nhyehyɛe. Ɛsɛ sɛ adansi akuw no hwɛ hu sɛ ahoɔden a wɔde ma no ahoɔden a ɛyɛ den na wɔde mfiri a ɛho hia a ɛbɔ ho ban sisi hɔ na amma nnwinnade no asɛe afi voltage nsakrae anaa akwan tiawa so.

Bio nso, adwuma a wɔde bɛhyɛ obi nsa na yɛasɔ ahwɛ no yɛ anammɔn a etwa to wɔ adansi mu na ɛho hia kɛse a ɛbɛma nnwinnade no ayɛ adwuma yiye. Sɛ wɔde si hɔ wie a, ɛsɛ sɛ wɔde nsu a ɛkɔ nipadua no mu sɔhwɛ, fan adwumayɛ ho sɔhwɛ, ne control system commissioning na ama wɔahwɛ ahu sɛ nneɛma no nyinaa reyɛ adwuma yiye. Wɔ saa sɔhwɛ ahorow yi mu no, ɛsɛ sɛ wɔhwɛ nsɛnkyerɛnne atitiriw te sɛ nsu a ɛsen, mframa dodow, ne ɔhyew sohwɛ mu hwɛ sɛ nnwinnade no di ne nhyehyɛe no so.

Sɛ yɛbɔ no mua a, wɔato mu-loop evaporative cooler construction standards no kata akwan pii so, a nea ɛka ho ne ahosiesie a edi kan, fapem a wɔde besisi hɔ, piping connections, anyinam ahoɔden nhyehyɛe, ne commissioning. Ɛnyɛ sɛ gyinapɛn ahorow yi a wodi so denneennen no ma nnwinnade a wɔde di dwuma yiye no tu mpɔn nko, na mmom ɛtrɛw ne dwumadi mu, na ɛma wɔn a wɔde di dwuma no nya onwini ano aduru a wotumi de ho to so. Wɔ wiase nyinaa adetɔfoɔ fam no, saa adansiɛ ho nsɛm yi a wɔbɛte aseɛ no boa wɔn ma wɔne wɔn a wɔde nneɛma ma no yɛ adwuma yie na ɛhwɛ ma wɔde adwuma no di dwuma yie.