Tunnel foro dɔ ka baarakɛcogo ye mun ye? Tunnel forow bɛ dɔn u ka doni bonya hakɛ la ani u ka baara nɔgɔman na. U ka doni-ta-sekoba b’a jira ko u ka baarakɛcogo sariyaw ka kan ka kɛ danfara ye walasa ka se ka baara kɛcogo ɲuman sɔrɔ.
Bi, n bɛna tunɛri jalen foro baarakɛcogo ɲɛfɔ: a doni kɔfɛ sanubɔlanw kan, a kɔnɔfɛnw, ka fara sanubɔlanw ni wotoroninw kan, ka don tunɛri jalen foro da la. Transmission mechanism bɛ na n’u ye tunnel kɔnɔ, wa wotoro teliya bɛ se ka ladilan.
Fiɲɛ nɛnɛma bɛ don ventilateur centrifugal kɔnɔ ka bɔ fiɲɛbɔyɔrɔ la. A kɛlen kɔ ka sumaya funteni-falen-falen-minɛn dɔ fɛ, o kɔfɛ, a bɛ ci ka don tunɛri-yɔrɔ la, a bɛ fɛn ɲiginnenw sɔrɔ yen kosɛbɛ, ka funteni ɲɔgɔn falen-falen. Ji min bɛ sɔrɔ fɛnw na, o bɛ wuli ka don ji la, o kɔfɛ, a bɛ don fiɲɛbɔlan kɛrɛw la ka fara fiɲɛ sumalen kan. Fiɲɛ ɲiginnen dɔw bɛ sɛgɛn dehumidification outlet fɛ, ka sɔrɔ tɔw bɛ sama ka don ventilateur centrifugal fɛ ani ka u lasegin u cogo kɔrɔ la.
K’a sababu kɛ fɛn minnu bɛ ja yɔrɔ kelen-kelen bɛɛ la, olu ji hakɛ tɛ kelen ye, dehumidification hakɛ ni fiɲɛ hakɛ min bɛ yaala-yaala, o hakɛ bɛ bɔ yɔrɔ kelen na ka taa yɔrɔ kelen na. Fiɲɛ sumalen funteni fana bɛ danfara ka bɔ jalen na. Jali daminɛ na, ni fɛnw ji hakɛ bɛ caya, fiɲɛ sumalen funteni ka bon; Jali kɔfɛtaw la, ni ji hakɛ dɔgɔyara, fiɲɛ sumalen funteni bɛ se ka dɔgɔya.