Fɔɲɔ-minɛnw bɛ Tla kɛrɛnkɛrɛnnenya la ka Kɛ kulu fla ye: fiɲɛ nɛnɛ ani ji nɛnɛ. Fiɲɛ nɛnɛbɔlan bɛ motɛri yɔrɔw nɛnɛ-Motɛri yɔrɔw la minnu bɛ funteni bɔ ka ɲɛ ka don fiɲɛ na; K’a sɔrɔ ji nɛnɛma bɛ funteni bila fɔlɔ nɛnɛmadalan na, o kɔfɛ, nɛnɛmadalan bɛ funteni jɛnsɛn fiɲɛ na. Ji nɛnɛbɔlan bɛ kɛ ka caya mobili motɛriw la k’a sababu kɛ a nafa ye i n’a fɔ nɛnɛ kelen, nɔ ɲuman ani motɛri boli mankan dɔgɔyali. Ji nɛnɛbɔlan na, nɛnɛmadalan ka funteni ka kan ka mara degere 80~90 cɛ walasa ka motɛri ka baara kɛcogo ɲuman sabati.
Fiɲɛ nɛnɛbɔlan bɛ da fiɲɛ kan kosɛbɛ i n’a fɔ nɛnɛbɔlan, wa funtenibɔlan funteni bɛ jɛnsɛn fiɲɛ fɛ fiɲɛ fɛ. O sitɛmu in bɛ Kɛ kosɛbɛ ni fɛnw ye i n’a fɔ fiɲɛbɔlanw, fiɲɛbɔlanw, funteni-minɛnw, silinda fiɲɛ-minɛnw ani splitɛriw, minnu faralen ɲɔgɔn kan, olu bɛ funteni-bɔ-yɔrɔ ɲuman Kɛ.
Silindri bloki ni silinda kunkolo fiɲɛ-nɛnɛma motɛri fila bɛɛ bɛ ni funtenibɔlanw ye, wa a ka c’a la, o yɔrɔ fila bɛ fili u dan na ka u lajɛ ɲɔgɔn fɛ. Silindri kunkolo dilannen don ni aluminiyɔmu ye ani a bɛ ni funteni-minɛnw ye minnu ka jan k’a sababu kɛ a funteni ka bon kosɛbɛ. Walasa ka nɛnɛ nɔ bonya ani ka a lajɛ ko nɛnɛ bɛ kɛ cogo kelen na, fiɲɛ nɛnɛbɔlan fana bɛ ni fiɲɛ ɲɛminɛbaga ni tilayɔrɔba ye. Fan jɔyɔrɔ bɛ danfara ka kɛɲɛ ni motɛri dilanni ye. A bɛ se ka kɛ motɛri ɲɛfɛ cɛmancɛ la walima a bɛ sigi silindaw kininfɛ ni numanfɛw ɲɛfɛ.
Fiɲɛ nɛnɛcogo nafa ye a jɔcogo nɔgɔman ye, a ka baara ye min bɛ se ka da a kan, a girinya ka nɔgɔn, a sumaya teliya ani a sɔrɔko. O b’a to a bɛnnen don kɛrɛnkɛrɛnnenya la ka baara kɛ ni funteni caman ye i n’a fɔ kungodaw ani nɛnɛ sigidaw i n’a fɔ polari maraw. Nka, nafa dɔw fana b’a la, i n’a fɔ gɛlɛya min bɛ nɛnɛ nɔ na, fanga caman sɔrɔli ani mankan baara waati. O la, nin nɛnɛ fɛɛrɛ in bɛ kɛ kɛrɛnkɛrɛnnenya la-displacement mobili ni sɔrɔdasi mobili motɛriw la.
Faan wɛrɛ fɛ, ji nɛnɛcogo bɛ nɛnɛfɛn (walima ji) kɛ nɛnɛbɔlan ye. Motɛri baara senfɛ, nɛnɛmadalan bɛna yaala ka taa a fɛ, ka funteni tɛmɛnen minɛ ka bɔ motɛri ka jijalan na, ka sɔrɔ k’a jɛnsɛn fiɲɛ na. Ka Kɛɲɛ ni nɛnɛmadalan ka sɛrɛkili-fɛɛrɛ ye, ji-nɛnɛ-cogo bɛ Se ka Tla suguya sàba ye: Evaporatif, Natural circulation ani Forced circulation. Sisan, ji nɛnɛcogo min bɛ kɛ ni fanga ye, o bɛ kɛ ka caya mobili kɔnɔ, o min bɛ tali kɛ ji pɔnpe bolicogo la walasa ka nɛnɛmadalan waajibiya a ka yaala-yaala motɛri kɔnɔ.