So evaporative condensers betumi ayɛ adwuma a nsu nni mu?
Dec 15, 2025
Gyae nkrasɛm bi .
Adwumayɛ Nnyinasosɛm Titiriw a Ɛfa Evaporative Condensers Ho
Evaporative condensers yɛ nnwinnade titiriw wɔ refrigeration/ɔhyew nsakrae nhyehyɛe mu, a wɔn mfaso titiriw da synergistic effect a "evaporative cooling + convective heat transfer": Nsu a ɛkyinkyini no kata ɔhyew exchange coils no ani so pɛpɛɛpɛ denam mfiri a wɔde petepete so, na ɛyɛ nsu film a ɛyɛ tratraa. Sɛ high-temperature process media sen kɔ coils no mu a, wɔne nsuo film no fa tube fasuo no mu wɔ nsa baako so yɛ ɔhyew sesa a nteaseɛ wom; ɔkwan foforo so no, nsu a wɔde sini no yɛ nwini wɔ wim nhyɛso mu ma ɛtwetwe ɔhyew a ahintaw pii, na afei wɔde mframa a wɔhyɛ ma de kɔ na ama onwini a etu mpɔn.
Sɛ yɛhwɛ thermodynamic adwene a, ɔhyew a ahintaw a ɛba nsu a ɛyɛ hyew mu (bɛyɛ 2260kJ/kg) ne ade titiriw a ɛma ɛyɛ hyew a ɛde kɔ baabi foforo yiye, a ɛkorɔn koraa sen nea mframa a ɛma onwini nkutoo na ɛyɛ (ɔhyew pɔtee a mframa tumi tumi yɛ no yɛ 1.005kJ/(kg·℃) pɛ), a ɛno nso ne ade titiriw nti a evaporative condensers no sua koraa sen mframa-nwini a wɔde yɛ condensers
Abirabɔ a Ɛho Hia a Ɛfa Nsu a Wɔde Di Dwuma Ho: Nnyinasosɛm mu Anohyeto Ahorow
Wonya fii nnyinasosɛm a ɛyɛ adwuma no mu tẽẽ: Evaporative condensers ntumi nnya adwumayɛ a wɔayɛ anaasɛ ɛnyɛ adwuma sɛnea ɛsɛ mpo a nsu nni mu, a abirabɔ atitiriw no da adi wɔ afã abiɛsa mu:
Ɔhyew a wɔde fa nneɛma so yiye a ɛrekɔ fam
Design adaptability nsɛm a ɛfa nnwinnade nhyehyɛe ho
Asiane ahorow a ebetumi aba wɔ adwumayɛ mu ahobammɔ mu
Ɔhyew a wɔde kɔ baabi foforo a ɛkɔ fam yiye:
Sɛ nsu nni hɔ a, mfiri no kura ɔhyew a wɔde fa kwan a ntease wom no nkutoo mu"mframa - tube fasu - adeyɛ kwan"., a enni abusuabɔ titiriw a ɛne ɔhyew a ahintaw a wɔde kɔ baabi foforo no. Sɔhwɛ ho nsɛm kyerɛ sɛ wɔ adwumayɛ tebea koro no ara mu (inlet medium temperature 80℃, ambient temperature 35℃), ɔhyew a wɔde kɔ baabi foforo a ɛyɛ adwuma yiye a nsu nnim yɛ adwuma no yɛ 15%-20% pɛ wɔ nea ɛwɔ nsu mu no mu, na ɛde process medium no ntumi nnya onwini a wɔayɛ ho nhyehyɛe no, nhyehyɛe no nhyɛso kɔ soro, na awiei koraa no ɛkanyan ahobammɔ ahobammɔ a wɔato mu
Design adaptability nsɛm a ɛfa nnwinnade nhyehyɛe ho:
Coils a ɛwɔ evaporative condensers mu dodow no ara fa elliptical tubes anaasɛ threaded tubes, a ne soro nhyehyɛe botae ne sɛ ɛbɛma nsu film adhesion ne evaporation ayɛ kɛse sen sɛ ɛbɛma mframa-afã ɔhyew a ɛkɔ baabiara no ayɛ papa; afei nso, nsuo a ɛsen fa nsuo a ɛsen fa fan ne mframa cylinders ho no gyina "gas-nsuo mmienu-fase flow" so. Sɛ nsu nni hɔ a, mframa a ɛko tia no sesa, na ɛnyɛ den sɛ ɛbɛma fan no ayɛ kɛse na ayɛ dede a ɛboro so. Bio nso, nsuo a ɛho yɛ na bere tenten-wɔ nsuo a wɔde petepete nsuo mu, nsuo a wɔboaboa ano ne nneɛma foforɔ mu no bɛma mfuturo aboaboa ano na asɛe, na ɛbɛka nnwinnadeɛ no nkwa nna
Asiane ahorow a ebetumi aba wɔ adwumayɛ mu ahobammɔ mu:
Nsuo a wɔhyɛ de yɛ adwuma no bɛma coils no ani hyew akɔ soro kɛse esiane ɔhyew a ɛnnɔɔso nti, a ebetumi ama ade a ɛwɔ nsukorade no mu no asɛe na ayɛ carbonization (te sɛ frigye, nsu a wɔde yɛ adwuma) anaasɛ nsɔano no abɔ akwakoraa na ayɛ nsu bere koro no ara mu no, mframa-fã ɔhyew a ɛnnɔɔso no bɛma nhyehyɛe no mu nsu a ɛyɛ nwini nhyɛso aboro gyinapɛn no so, aboro nhyɛso-a anohyeto a ɛwɔ compressor ne nsu afiri mu no so, na ɛde ahobammɔ ho asiane te sɛ ɔtopae ne nsu a ɛtwetwe aba
Nteaseɛ a ɛnteɛ a ɛfa "Quasi-Nsuo a Enni" Dwumadie ho wɔ Nsɛm Titiriw Mu
Ebia wɔn a wɔde di dwuma no bi bɛfrafra "nsuo nnim dwumadie" ne "nsuo dwumadie a ɛba fam-" ne "nsuo a wɔto mu":
Wɔ mmeae bi a ɛhɔ yɛ kusuu no, wɔfa "intermittent spray" mode no de tew nsu a wɔde petepete so dodow so denam frequency conversion control so, nanso ne titiriw no ɛda so ara gyina nsu film evaporation so na ɛnyɛ nea nsu nnim ankasa; nsu fibea no a wobetwa koraa na wɔde wɔn ho ato mframa a ɛma onwini nkutoo so no yɛ adesoa a ɛboro so a wɔde yɛ adwuma, na nnwinnade no bɛkanyan ahobammɔ afiri no wɔ bere tiaa bi mu
Bere tiaa mu a wɔbɛto mu bere a wɔresiesie anaasɛ nsu a wɔde ma nhyehyɛe no adi huammɔ no nyɛ tebea a "ɛyɛ adwuma"; saa bere yi de, mfiri no gyina hɔ nkutoo na entumi nhu ɔhyew a wɔde sesa adwuma no
Nsɛm a Wɔde Ba Awiei ne Mfiridwuma Ho Nyansahyɛ ahorow
Ade titiriw a wɔde yɛ evaporative condensers ne sɛ wɔde ɔhyew a ahintaw a ɛyɛ nsu a ɛyɛ hyew no bedi dwuma de ama ɔhyew a ɛkɔ baabi foforo no ayɛ kɛse. Sɛ nsu nni hɔ a, wɔn ɔhyew a wɔde fa mu titiriw no di nkogu, na ɛnyɛ sɛ entumi nnya onwini a wɔayɛ no nko, na mmom ɛde nnwinnade no sɛe na ɛde ahobammɔ ho asiane ba nso. Ɛsɛ sɛ wɔde adwene si so wɔ mfiridwuma ho akwammisa nkrataa mu:
Ɛsɛ sɛ wɔhwɛ ma nsuo a ɛkɔ so na ɛyɛ den na wɔakwati sɛ nnwinnadeɛ no bɛto mu ɛnam nsuo fibea a ɛtwa mu nti;
Wɔ mmeae a ɛhɔ yɛ kusuu no, wobetumi de nsu a wɔasan de adi dwuma a wɔboa ne mfiri a wɔde petepete nsu{0}}kora so adi dwuma sen sɛ wɔbɛbɔ mmɔden sɛ wɔbɛyɛ adwuma a nsu nnim;
Sɛ ɛho hia sɛ nsuo a ɛyɛ nwini wɔ beaeɛ a nsuo nni mu a, ɛsɛ sɛ wɔpaw condensers a mframa{0}}a ɛyɛ nwini, a wɔayɛ ne nhyehyɛeɛ no yie titire ama ɔhyew a mframa te mu de kɔ baabi foforɔ mmom sen sɛ wɔbɛsesa condensers a ɛma nsuo yɛ nwini
Sɛ yɛbɛbɔ no mua a, evaporative condensers ntumi nyɛ adwuma a nsu nni mu, na ɛno gyina wɔn adwumayɛ nnyinasosɛm ne sɛnea wɔayɛ no so. Nsuo a wɔhyɛ de di dwuma no bɛka nnwinnadeɛ nkwa nna ne nhyehyɛeɛ no ahobanbɔ kɛseɛ
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