I. Hakilina jɔnjɔnw ani dilan cogo filozofi .
Spiral-tube ka funteni yɛlɛmalan ye funteni yɛlɛmalan nɔgɔman ye min dilanna ni funteni-yɛlɛmalanw nɔrɔli ye ka kɛ spiral konfiguration ye min ka yɛlɛmayɔrɔ n’a ka yɛlɛmayɔrɔ kɛrɛnkɛrɛnnin lo; jii gwansanw ni jii nɛnɛmanw be bɔ nɛgɛw kɔnɔ ani nɛgɛw fan fɛ, ka funteni falen nɛgɛw kogow fɛ.
·A ka filozofi jɔnjɔn ye ka ɲɔgɔndɛmɛ kɛ ka funteni yɛlɛmani baara bɛɛ labɛn ka ɲɛ yɔrɔ dantigɛnin dɔ kɔnɔ, ka jikuruw siraw janya ɲɔgɔn fɛ, ka dɔ fara jii yɛlɛmani kan, ani ka funteni yɛlɛmani yɔrɔw caya.
Ni an y’a suma ni laada tilenninw-tube dilancogo ye, spirali labɛnnin be funteni yɛlɛmani se hakɛ caya kosɔbɛ yɔrɔ kelen kelen bɛɛ la k’a sɔrɔ a ma dɔ fara minɛnw bɛɛ bonya kan kosɔbɛ, o b’a to a nafa ka bon kosɔbɛ-baarakɛcogo ɲuman, fanga-maracogow la.
II. Funteni yɛlɛmacogo sariyakolow
Funteni yɛlɛmani cogoya min be kɛ spirali-tube ka funteni yɛlɛmalanw na, o bele be tugu funteni yɛlɛmani ani funteni yɛlɛmani cogoya kɔrɔw kɔ-yɔrɔ min na funteni be tɛmɛ tubo kogo fɛ ani ka taga n’a ye jii kalamanw ni nɛnɛmanw yɛlɛmani fɛ-o bɛɛ n’a ta, a ka yɛlɛmani nafa ka bon.
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·Ni jii be bɔra spirali kɔnɔ, o kurukuru be fanga dɔw lawuli minw be teliya cogoya yɛlɛma, ka jigi filananw lawuli (Dean vortices); o ji bɔyɔrɔ be to ka boon kogo sɔgɔ, ka funteni dancɛ yɔrɔ tiɲɛ.
O la, a be se ka kɛ ko funteni dancɛ be yɔrɔ ka funteni yɛlɛmani hakɛ caya kosɔbɛ, k’a sɔrɔ spirali labɛnnin be jii boli sira janya, o be se ka kɛ sababu ye ka funteni-danfara min be mɔgɔw lawuli, o be se ka baara kɛ n’a ye ka ɲɛ ani o be se ka funteni yɛlɛmani bɛɛ labɛn ka ɲɛ .
III. Jii bonyali fɛɛrɛ
Helikɔpu labɛnnin be yɛlɛma don yɔrɔ kelen ka ji bɔcogo la min be sɔrɔ laada ka tiyo tilenninw na, ka yɛlɛmani yɛlɛma yɛlɛma yɛlɛma yɛlɛma yɔrɔ dɔ kan ani o cogo la, a be yɔrɔ gɛlɛman dɔ dilan, min be ni yɔrɔ saba- ye.
·O ji filanan be ji ɲagaminin sabati, ka funteni yɛlɛmani kɛ ji kalamanw ni ji nɛnɛmanw cɛ, ani ka funteni yɛlɛmayɔrɔ ɲuman baaracogo fisaya.
·Hali Reynolds hakɛ dɔgɔmanw na, geometri be turbulence-i n’a fɔ fanga yɛlɛmani kɔlɔlɔw lawuli, o b’a to a ka ɲi kɛrɛnkɛrɛnnin na ka ɲɛsin jii ma min ka gɛrɛntɛ ka bon walima ka yɛlɛma yɛlɛma.
·Ka fara o kan, ji min be yɛlɛmayɛlɛma kosɔbɛ, o be dɔ bɔ yɔrɔw ka nɔgɔw n’u ka nɔgɔw la, o la, baarakɛcogo basigili be sabati wagatijan kɔnɔ.
IV. Paramɛtiri jɔnjɔnw ka ɲɛsin boon lɔcogo ma
·Bobine diamɛtiri ye paramɛtiri jɔnjɔn ye min be nɔɔ to funteni yɛlɛmani baara kan; diamɛtiri fitinin be na ni kurukuruba ye ani jii filanan barikaman ye nka a be dɔ fara fanga dɔgɔyali kan fana kosɔbɛ, o min b’a to a ka ɲi ka labɛn ɲuman kɛ min be baarakɛcogo ɲuman ni kuran minɛcogo bɛn ɲɔgɔn ma.
Bobine yɔrɔ min be jii boli sira nɔgɔya, o lo b’o yira; yɔrɔ fitinin dɔ be tubo-kɛrɛfɛla jii bonya sira janya kelen kelen bɛɛ la ani a be dɔ fara funteni yɛlɛmayɔrɔ ka caya kan, hali n’a be dilanni gɛlɛya n’a jii bolisiraw fana lawuli..
Yala illo curabitur incidi dignissim mollis, yala nesroder be yen tuma bɛɛ wa? Maxime, a ka mɔgɔw gwɛn, a ka nɛgɛrifɛnw.
Shell-kɛrɛfɛla labɛncogo fana kɔrɔtanin lo o cogo kelen na; ka ji tilannin kɛ cogo kelen na, o nafa ka bon kosɛbɛ walisa ka yɔrɔ surunw, yɔrɔ salenw, walima yɔrɔ minw ka teliya ka dɔgɔ, bari o koo nunu tun bena dɔ bɔ funteni yɛlɛmani bɛɛ la.
V. Sariya min be ɲɔgɔn dɛmɛ ka funteni ni fiɲɛw dilan
·Helical-coil heat exchangers dilanni na, jɛɲɔgɔnya min be funteni baara ni ji bɔli cɛ, o ka kan ka jateminɛ, bari funteni yɛlɛmani yiriwali be to ka taga ni fanga jiginin ye.
·O labɛncogo b’a laɲini ka funteni yɛlɛmani hakɛ bɛɛ lajɛ (U-sɔngɔ) k’a sɔrɔ a be dan sigi fanga jiginin hakɛ la min daganin lo walisa ka se ka fanga sɔrɔ cogo ɲuman na.
·Ni an ye paramɛtiriw yɛlɛma i n’a fɔ bobine radius, pitch, tube diamètre, ani flow velocité distribution, an be se ka konfiguration ɲumanw sɔrɔ baarakɛcogo sifa caaman na; i n’a fɔ, -temperatureba-danfara cogoyaw be dizayinw kanu minw ka yɛlɛmayɛlɛma ka ca, k’a sɔrɔ -barika -minni fɛɛrɛw be dizayinw ma minw ka degun ka dɔgɔ.
·Ɛnsɛniyɛri dilancogo be to ka baara kɛ ni jatebɔ yɔrɔw ye wala jatebɔ ladegiliw ye walisa ka yɔrɔw sɛgɛsɛgɛ jii bolisiraw la, o la, dilancogo ka tiɲɛntigiya be sabati.
VI. Baara kɛcogo minw be se ka kɛ ani ɛnzeniyɛri nafaw
Spiral-tube heat exchangers be bɛn kɛrɛnkɛrɛnnin na -ji minw ka gɛrɛntɛ ka bon (i n’a fɔ tuluw, rɛzɛnw, ani sirop) ani fɛn minw be ni fɛn barikamanw ye wala minw ka teli ka nɔgɔ, bari o jii be yɛlɛmayɛlɛma kosɔbɛ minkɛ, o be dɔ bɔ fɛnw yɛlɛmani farati la.
Spiral-tube heat exchangers be bɛn kɛrɛnkɛrɛnnin na -ji minw ka gɛrɛntɛ ka bon (i n’a fɔ tuluw, rɛzɛnw, ani sirop) ani fɛn minw be ni fɛn barikamanw ye wala minw ka teli ka nɔgɔ, bari o jii be yɛlɛmayɛlɛma kosɔbɛ minkɛ, o be dɔ bɔ fɛnw yɛlɛmani farati la.
U be baara kɛ kosɔbɛ kemikalifɛnw, petɔrɔli, dumunifɛnw, furaw ani kuran sɔrɔcogo la, o kama u ka ɲi kɛrɛnkɛrɛnnin na ka baara kɛ ni baarakɛyɔrɔw ye minw be to ka baara kɛ.
Ka fara o kan, u ka yɔrɔ min ka surun ani u ka fanga be se ka yɛlɛma funteni ma, o b’a to u be se ka la a la kosɔbɛ cogoyaw la minw be ni funteni danfarabaw ye wala funteni yɛlɛmani be kɛ.
N’i b’a fɛ ka kunnafoni wɛrɛw sɔrɔ funteni yɛlɛmalanw koo la wala n’i b’a fɛ k’u san, i ka e-mail ci .9988siyaoshuai@jimɛyili.com kan, an bena i jaabi wagati bɛnnin na n’an ye cikan ye!
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