So Ɔhyew Sesa Beae Ne Ade Koro a Wɔde Paw Abantenten a Ɛma Nwini?
Jun 04, 2026
Gyae nkrasɛm bi .
Adwene a ɛnteɛ taa ba bere a wɔretɔ nnwinnade ne mfiridwuma a wɔpaw no. Adetɔfo pii di mfomso susuw sɛ abantenten a ɛma onwini betumi ne adwumayɛ tebea ahyia wɔ ɔkwan a wotumi de ho to so bere tenten a wɔn ɔhyew sesa beae a wɔahyɛ sɛ wɔmfa nni dwuma no hyia nea wɔayɛ no. Nokwarem no, beae a ɔhyew sesa no yɛ ade titiriw biako pɛ a wɔde paw nhwɛsode.
Sɛnea ɛbɛyɛ a wɔbɛma unit no adwumayɛ a etu mpɔn bere tenten-bɔ ho ban na wɔasiw onwini a ɛnnɔɔso, ahoɔden a wɔde di dwuma dodo ne nnwinnade a ɛsɛe ntɛm ano no, .akontaabu a ɛkɔ akyiri a ɛka adwumayɛ bomnsuo hyeɛ, nsuo a ɛkyinkyini, tebea a atwa yɛn ho ahyia, nneɛma a ɛwɔ ntam, mmeaeɛ a atwa ho ahyia a wɔde besisi hɔ ne nnwinnadeɛ a ɛboa no yɛ ahyɛdeɛ. Ɔhyew sesa beae a ɛma abotɔyam nkutoo ntumi nhyɛ bɔ sɛ ɛbɛyɛ adwuma a ɛyɛ den wɔ adwumayɛ tebea horow nyinaa mu.
Ɔhyew sesa beae no kyerɛkyerɛ nsusuwii mu ɔhyew a ɛsen biara a wɔsɛe no tumi na ɛsom sɛ nhwɛso titiriw ma paw, nanso ne bo a wɔahyɛ ho akontaa no bu akontaa wɔ sɔhwɛ tebea horow a wɔahyɛ da ayɛ mu.
Wɔn a wɔyɛ nneɛma dodow no ara kyerɛ beae a wɔde ɔhyew sesa no din a egyina benchmark parameters so: nsu a ɛkɔ mu no hyew digrii 37, nsu a ɛkɔ mu no hyew digrii 32 ne digrii 28 a ɛyɛ nsu-bulb hyew.
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Pɛnkoro wɔ-site adwumatebea horow no twe ne ho fi hoefi gyinapɛn ahorow a ɛtete saa mu no, abantenten a ɛwɔ beae a wɔde ɔhyew sesa a wɔahyɛ no sɛ ɛyɛ nwini no so bɛtew kɛse.
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Wɔ abantenten a wɔato mu a wɔde yɛ onwini a wɔde di dwuma wɔ nnuruyɛ mu, fononoo a ɛwɔ mfinimfini frequency ne ahoɔden ahoɔden a wɔkora so adwuma foforo mu no, nsu a ɛkɔ mu no hyew taa boro digrii 45 na mpo ɛforo boro digrii 55 wɔ ɔhyew adesoa a emu yɛ den ase.
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Poppy a ɛne nominal ɔhyew nsakrae beae, ɔhyew a wɔde fa so a wɔahyɛ da ayɛ no ntumi nnyina ɔhyew adesoa a ɛboro so a ɛboro ɔhyew nsonsonoe a wɔayɛ no ano, na ɛde boro-anohyeto outlet nsu hyew ne nhyɛso adesoa so tew downstream mframa compressors, ɔhyew nsakrae units ne reaction kettles.
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Atɔfoɔ binom di ɔhyew sesa beaeɛ no ho adanseɛ nko ara de tew ɛka a wɔbɔ ansa na wɔadi kan no so berɛ a wɔbu wɔn ani gu nsonsonoeɛ a ɛsakrasakra a ɛwɔ inlet ne outlet temperature mu, a ɛma wɔtaa yɛ post{0}}commissioning renovation ma onwini adwumayɛ a ɛnni abotɔyam ne retrofitting ho ka foforɔ.
Nsuo a ɛkyinkyini a ɛne ne ho hyia no di kan sɛ ade foforo a ɛho hia a wɔpaw a ɛto so abien wɔ beae a ɔhyew sesa no akyi. Sɛ wɔde ɔhyew sesa beae a ɛyɛ pintinn a, nsu a ɛkyinkyini no ahoɔhare ne volumetric flow na ɛkyerɛ ɔhyew a wɔde kɔ baabi foforo no yiye tẽẽ.
Nsuo a ɛsen boro so no ma bere a nsuo sie wɔ coil tubes anaa fill packs mu no yɛ tiaa, na ɛma cooling medium no nnya bere a ɛfata a ɛbɛma ɔhyew no akɔ fam koraa na ɛtew ɔhyew a wɔde kɔ baabi foforo a etu mpɔn no so.
Nsu a ɛsen a ɛnnɔɔso no ma nsuo a ɛsen no ahoɔhare a ɛba fam dodo, na ɛkanyan limescale ne sludge a ɛboaboa ano wɔ coil afasu a ɛwɔ mu no so a nkakrankakra
block heat transfer surfaces na shrink practical effective ɔhyew exchange beae afe biara.
Sɛ yɛfa 100-ton a wɔato mu onwini abantenten sɛ nhwɛso a ɛwɔ fixed rated flow, 20% a ɛboro so ankasa on-site circulating flow bɛtew ankasa on-site efficiency so 15%~25% ɛmfa ho sɛ ɛfata nominal ɔhyew nsakrae beae.
Nnwuma pii hwɛ ɔhyew sesa beae nkutoo na wɔhyehyɛ nsu a ɛsen a ɛne ne ho hyia a ɛwɔ hɔ dedaw wɔ-beae nsu pɔmpɛ ahorow, na ɛba awiei sɛ ɔhyew a ɛboro so a ɛkɔ so daa wɔ bere tenten-dwumayɛ mu.
Mpɔtam hɔ wim tebea sesa ɔhyew a wɔde sesa beae a wɔde di dwuma yiye no tẽẽ, a wet-bulb hyew yɛ adwuma sɛ nneɛma a atwa yɛn ho ahyia ho nkyerɛkyerɛmu titiriw a wɔde kyerɛ abantenten a ɛma onwini no kɛse.
Nkyerɛkyerɛmu 28℃standard wet-bulb temperature yɛ ɔman no nyinaa mu nkyɛmu benchmark.
Nsuo ho anafoɔ fam mmeaeɛ di ahuhuro mu nsuo a ɛyɛ nwini-bulb hyeɛ a ɛboro digrii 30 , berɛ a atifi fam mmeaeɛ a ɛso yɛ kusuu wɔ asase mu no da nsuo-bulb akenkan a ɛba fam koraa adi; enti abantenten a ɔhyew sesa beae yɛ pɛ no ma onwini adwumayɛ a ɛsono emu biara koraa wɔ wim tebea mmeae abien yi.
China Kesee Fam mpoano hu amane wɔ ahohuru bere a ɛyɛ hyew na ɛyɛ nwini a mframa a ɛyɛ nwini pii wom;
saturated vapor ma evaporative heat dissipation yɛ mmerɛw kɛse, na ɛma beae a ɛfata a wɔakyerɛ sɛ ɔhyew sesa no ntumi nnya ɔhyew a wɔayɛ sɛ ɛbɛkɔ fam. Nea ɛne eyi bɔ abira no, mframa a ɛyɛ kusuu wɔ China Atifi fam Atɔe a ɛhɔ yɛ kusuu no ma ɛyɛ mmerɛw sɛ onwini a ɛyɛ hyew a ɛyɛ adwuma yiye na ɛma onwini a ɛho hia pii ma ɔhyew a ɛkɔ baabi foforo a ne kɛse yɛ pɛ.
Nneɛma kɛse a egyina beae a ɔhyew sesa so ara kwa a wonsusuw ɔmantam no mu wim tebea ho no taa ma wɔto mu a wɔnhwɛ kwan esiane ɔhyew a ɛboro so nti ma anafo fam nnwuma wɔ awɔw bere mfinimfini a ɛyɛ hyew.
Cooling medium ne service tebea nso sesa ɔhyew sesa beae a etu mpɔn. Nsu pa a ɛho tew a ɛkyinkyini nhyehyɛe ahorow no brɛ scaling wɔ fill packs ne coil pipes so, na ɛma beae a wɔfrɛ no ɔhyew sesa no tumi kɔ so yɛ adwuma a ɛyɛ den wɔ bere tenten mu. Nea ɛne eyi bɔ abira no, mfiridwuma mu nsu fĩ, .nsu a ɛma onwini a ngo-fĩ womne emulsified coolant a wɔde yɛ intermediate frequency furnaces no wɔ efĩ pii a ɛma tube scaling na ɛhyɛ efĩ ma wɔ asram pii mu na ɛkɔ so sɛe ɔhyew sesa beae a ɛwɔ hɔ no. Abantenten a wɔde asi hɔ foforo a ɛwɔ beae a ɛfata a wɔde sesa ɔhyew mpo hwere ɔhyew a wɔsɛe no kɛse afe fã bere a wɔde ahyɛ adwuma akyi esiane efĩ a ɛkata ɔhyew a wɔde fa nneɛma so nti. Nneɛma a wɔpaw wɔ coil tubes a wɔde yɛ onwini abantenten a wɔato mu ne nneɛma a wɔde hyɛ mu ma ma onwini abantenten a wɔabue mu no nya onwini a ɛyɛ adwuma yiye so nkɛntɛnso bio; inferior thin-fasuo coils kyerɛ ɔhyew conductivity a ɛba fam, a entumi mfa nsusuwii mu ɔhyew a wɔsɛe no mma ɛmfa ho sɛ edu surface area gyinapɛn ahorow a wɔakyerɛ ho.
Sɛ yɛde nneɛma a ɛwɔ atifi hɔ no to nkyɛn a, fan ahoɔden, mframa nhyɛso, nsu a wɔde petepete so dodow, mframa a wɔde si hɔ ne beae a ɛkorɔn nya nkɛntɛnso a ɛda nsow wɔ ɔhyew a wɔde kɔ baabi foforo adwumayɛ ankasa a ɛwɔ beae a wɔakyerɛ sɛ wɔde sesa ɔhyew no so. Mframa a ɛyɛ tratraa a ɛwɔ mmeae a ɛkorɔn no brɛ mframa a ɛyɛ den ne fan mframa a wɔde ma no so tew, na ɛma mframa a ɛde ɔhyew kɔ no yɛ mmerɛw na ɛhwehwɛ sɛ wɔde ɔhyew a wɔde kɔ baabi foforo a wɔakora so. Abantenten a wɔde onwini a wɔato mu wɔ nnwinnade dan mu anaasɛ ntama a ɛyɛ teateaa no hyia abɔde mu mframa a enye ne mframa a ɛyɛ hyew a ɛsan kɔ baabiara; re-ingestion of exhausted hot humid air ma ambient wet-bulb temperature kɔ soro pɛpɛɛpɛ na ɛma ɔhyew sesa beae a ɛdɔɔso a mfaso nni so sɛ wobedu rated cooling effect. Fan a ɛnyɛ kɛse a wɔpaw ne nsu a wɔkyekyɛ a ɛnteɛ gyaw fã bi ahyɛ mu ma anaasɛcoil afã horow a ɛyɛ nwunu na ɛnyɛ adwuma, .kɛse a ɛtew ɔhyew sesa beae a etu mpɔn a wotumi de di dwuma so na ɛde adwumayɛ a ɛnteɛ ba ɛmfa ho sɛ ɛne nominal parameters hyia no.
Sɛ yɛde rewie a, ɔhyew sesa beae no de ahwehwɛde a ɛba fam koraa maonwini abantenten a wɔpawmmom sen sɛ ɛbɛyɛ atemmu gyinapɛn koro pɛ. Nhwɛsoɔ kɛseɛ a ɛyɛ adwuma no bɛfa ɔhyew sesa beaeɛ sɛ nnyinasoɔ, a wɔaka abom ne nkyerɛkyerɛmu a ɛkɔ akyiri a ɛfa inlet-outlet temperature nsonsonoeɛ, circulating flow, project extreme local wet-bulb temperature, cooling water quality, installation space ne ortitude a wɔaka abom ne safety margin a nteaseɛ wom. Nneɛma a ɛte saa a ɛkɔ akyiri no hwɛ hu sɛ afe-afe nyinaa yɛ onwini a wɔahyɛ da ayɛ no pintinn na eyi adwumayɛ mu asiane ahorow a efi ɔfã biako-fã kɛseyɛ denam ɔhyew sesa beae nkutoo so no fi hɔ.
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