Enjawulo n'ensimbi ezisaasaanyizibwa wakati wa Open ne Closed Cooling Towers .

I. Enjawulo wakati w’eminaala egy’okunyogoza enzigale n’eminaala egy’okunyogoza emiggule .

1. Emisingi egy’enjawulo .

Enkola y’okunyogoza omunaala ogw’okunyogoza oguggule gulimu okufuuyira amazzi agakulukuta ku fiberglass fillers. Okuwanyisiganya ebbugumu kutuukirizibwa okuyita mu kukwatagana wakati w’amazzi n’empewo, olwo ffaani n’evuga empewo etambula munda mu munaala okukola empewo eyokya oluvannyuma lw’okuwanyisiganya ebbugumu n’amazzi, bwe kityo ne kituuka ku kunyogoga.

Omunaala ogw’okunyogoza enzigale tegulina bijjuza, era ekitundu kyagwo ekikulu kinyogoza ku ngulu w’ekikomo. Mu ngeri ennyangu, erina enkola bbiri ez’okutambula: okutambula okw’omunda kuyungibwa ku byuma ebigendererwa, okukola enkola y’okutambula okuggaddwa okunyogoza ebyuma ebigendererwa n’okutwala ebbugumu okuva mu byuma ebigendererwa okutuuka mu kifo ekinyogoza; Entambula y’ebweru eri munda mu munaala ogunyogoza okunyogoza omunaala gwennyini.

2. Emizannyo egy’enjawulo .

Ekintu ekinyogozeddwa eky’omunaala ogw’okunyogoza enzigule kitambula mu nkola enzigule, egenda okusengejebwa olw’okufuumuuka, eyeetaaga omwaka-okuzingiza eddagala ery’okugatta n’okujjuza amazzi. Era etera okufuula obucaafu era yeetaaga okuggalwa buli kiseera okusobola okuddaabiriza. Amazzi bwe gaba nga galimu obutwa, nga ga butwa oba nga ganyiiza, waliwo obulabe obumu obw’obukuumi.

Omutindo gw’omunaala ogw’okunyogoza oguggaddwa gukulukuta mu payipu eziggaddwa, kale tegujja kufuuka bucaafu oba okusengekebwa olw’okufuumuuka. Tekyetaagisa kuggala nnyo okuddaabiriza, ekola bulungi era mu ngeri ey’obukuumi, era esaanira enkola ezeetaaga okukola obutasalako. Newankubadde nga obulungi bw’okuwanyisiganya ebbugumu obw’omunaala ogw’okunyogoza okuggaddwa buba wansi katono, ekitundu ky’okuwanyisiganya ebbugumu kiba kinene, ekigifuula amaanyi amangi-efficient.

3. Amazzi ag’enjawulo agakozesebwa .

Open cooling towers zikwatagana butereevu n’empewo, kale okufuumuuka kw’amazzi kuba kunene nnyo. Amazzi aganyogoza gatambula obutasalako olunaku lwonna, era ebbugumu ly’ekifo bwe liba waggulu, okufuumuuka kw’amazzi kuba kusinga n’okwo mu mbeera y’obutonde.

Closed cooling towers tezikwatagana na mpewo, kale amazzi agakozesebwa gasobola okufugibwa obulungi ku 0.01%, nga kino kibeera kitono emirundi nga 100 okusinga ku open cooling towers.

4. Amaanyi ag’enjawulo agakozesebwa .

Omutwe gw’omunaala ogw’okunyogoza enzigule guli wansi okusinga ogw’omunaala ogw’okunyogoza enzigale, era omunaala ogw’okunyogoza oguggaddwa nagwo gwetaaga ebyuma ebiyambako ng’enkola y’okufuuyira. N’olwekyo, okutuuka ku ddaala eritali limu, amaanyi gaayo agakozesebwa gali waggulu. Wabula enkola y’okufuuyira n’ebikozesebwa ebiyambako eby’omunaala oguggaddwa si bulijjo mu kukola okusobola okunyogoza; Zikoleezebwa okuyamba mu kunyogoza nga ebbugumu liri waggulu nnyo era nga likoma mu ngeri ey’otoma ng’ebbugumu likka. N’olwekyo, amasannyalaze ag’enjawulo agakozesebwa mu munaala gw’okunyogoza enzigale tegwawukana nnyo ku gw’omunaala ogw’okunyogoza enzigule.

II. Ebirungi n'ebibi ebiri mu kuzingulula n'okuggalwa okunyogoza .

1. Ebirungi n'ebibi ebiri mu Closed Cooling Towers .

Ebirungi:

- Omutindo gw’amazzi amayonjo: Eminaala egy’okunyogoza enzigale gitwala enkola y’okunyogoza eggaddwa mu bujjuvu, ekiziyiza ebifunfugu okuyingira mu nkola ya payipu y’okunyogoza, yeewala okuzibikira payipu, ekakasa obuyonjo bw’amazzi aganyogoza, n’okukendeeza ku bucaafu bw’amazzi n’okusasula ssente z’okuddaabiriza.

- Okukekkereza amazzi n’amaanyi: Okuva bwe kiri nti eminaala egy’okunyogoza enzigale tekyetaagisa kusima kidiba ne kyettanira enkola ennungamu ey’okuwanyisiganya ebbugumu, zisobola okukekkereza amazzi n’okukendeeza ku maanyi agakozesebwa. Omuwendo gwabwe ogw’okujjuza amazzi mutono nnyo, 0.1%-0.2% zokka ku bungi bw’amazzi agakulukuta, nga gano matono nnyo okusinga ebitundu 1.24%-2% eby’eminaala egy’okunyogoza enzigule.

- Obulung’amu bw’okunyogoza obw’amaanyi: Closed Cooling Towers zikozesa enkola z’okunyogoza emirundi ebiri ez’okunyogoza empewo n’okunyiga ebbugumu ery’okufuumuuka, ekivaamu obulungi bw’okunyogoza obw’amaanyi n’okutuukiriza obulungi ebyetaago by’okukola amakolero.

- Okukozesebwa okugazi ku mikutu gy’amawulire: Eminaala egy’okunyogoza enzigale giyinza okunyogoza butereevu emikutu egy’enjawulo ng’amazzi, amafuta, n’omwenge, era emikutu tegirina kufiirwa mu kiseera ky’okunyogoza, n’ebitundu ebitebenkedde.

- Ebisale by’okuddaabiriza ebitono: Okuva entambula y’omunda bw’etakwatagana na bbanga, enkola yonna tetera kuba na bizibu bya kukendeeza n’okuzibikira, erina omuwendo omutono ogw’okulemererwa, era ekendeeza ku ssente z’okuddaabiriza n’obudde bw’okuyimirira.

Ebizibu:

- Okuteeka ssente nnyingi mu kusooka: Closed Cooling Towers zikozesa waggulu-Performance ebbugumu exchange coils n’ebitundu ebirala, ekivaamu ssente nnyingi ez’okukola, era ebbeeyi yazo etera okuba emirundi egiwerako egy’eminaala egy’okunyogoza enzigule.

- high anti-Ebyetaagisa mu kutonnya: Mu bitundu by’obukiikakkono ebirina ebbugumu eri wansi mu kiseera eky’obutiti, singa anti-ebipimo ebizikiririzaamu tebikolebwa, okutonnya kw’ekitundu n’okukutuka kw’ekinyogovu kuyinza okubaawo, okukosa enkola eya bulijjo ey’ebyuma.

2. Ebirungi n'ebibi ebiri mu Open Cooling Towers .

Ebirungi:

- Okuteeka ssente entono mu kusooka: Open cooling towers zirina ensengekera ennyangu ennyo, ebiseera ebisinga nga zirimu ebitundu ebikulu nga nozzles, fillers, sump, ne fan, ekivaamu ssente entono ez’okukola n’okugula n’okussaako ssente ku bbeeyi ensaamusaamu.

- Obulung’amu bw’okunyogoza obw’amaanyi: Okuva amazzi agatambula bwe gakwatagana obutereevu n’empewo, ebbugumu eddene litwalibwa okuyita mu kufuumuuka kw’amazzi, kale obulungi bw’okunyogoza buba bungi, nga buno busaanira nnyo okukola mu makolero nga kyetaagisa omuwendo gw’okunyogoza ogw’amaanyi.

Ebizibu:

- Obulabe obw’amaanyi obw’obucaafu bw’amazzi: Amazzi agakulukuta gakwatibwa butereevu empewo, nga gangu okufukirira enfuufu, obucaafu, obuwuka obutonotono n’ebirala, nga kyetaagisa okulongoosebwa amazzi ennyo, ekyongera ku nsaasaanya y’emirimu n’okukosa obutonde bw’ensi.

- Waste water waste: Open cooling towers zirina obusobozi obunene obw’okufuumuuka n’okufiirwa amazzi amangi, nga kino kye kizibu ekyeyoleka, naddala mu mazzi-ebitundu ebiri wansi.

- Amaanyi amangi agakozesebwa: Olw’okubaawo kw’okufiirwa omutwe gw’amazzi n’okufiirwa omutwe okuggule, eminaala egy’okunyogoza emiggule gikozesa amasannyalaze mangi era gyetaaga seti bbiri ez’ebyuma ebikuba amazzi okusobola okutuukiriza obwetaavu.

iii. Ebikozesebwa Okugula Ebisale by'Eminaala egy'Okuyonja egy'Open ne Closed .

Closed Cooling Towers: Olw’okukozesa ebyuma ebikyusa ebbugumu eby’omutindo ogwa waggulu-Ebikozesebwa eby’omutindo ogwa waggulu-eby’omutindo nga copper coils, ssente z’okugula zitera kuba nnyingi. Bbeeyi entongole ekyukakyuka okusinziira ku kika, model, n’ebiragiro, naye okutwalira awamu, ssente z’okugula ebyuma by’awaka ziri wakati wa 100,000 ne 300,000 yuan, era ebyuma ebiyingizibwa mu ggwanga bisingako awo.

Open cooling towers: Bw’ogeraageranya n’eminaala egy’okunyogoza enzigale, ssente z’ogula eziggule zitera okuba wansi. Kino kiri bwe kityo kubanga ensengekera yazo n’ebikozesebwa byangu nnyo, awatali nkola ya kuwaanyisiganya bbugumu nzibu n’ebyetaago by’okusiba eby’eminaala egy’okunyogoza enzigale.

iv. Ebisale by'okukola eby'okutonnya n'okuggalwa eby'okunyogoza .

1. Enkozesa y’amasannyalaze .

Closed Cooling Towers: Amasannyalaze agakozesebwa okusinga gava mu kukola ebyuma nga okunyogoza amazzi n’ebiwujjo. Wadde ng’eminaala egy’okunyogoza enzigale gikoleddwa okusobola okukola obulungi ennyo, amasannyalaze gazo gakyasinziira ku muwendo gw’amazzi agakulukuta n’obulungi bw’emirimu gy’ebyuma. Data y’amasannyalaze eyenjawulo ekyukakyuka okusinziira ku nkola y’ebyuma n’embeera y’okukola, naye okutwalira awamu eri wansi okusinga amasannyalaze agakozesebwa mu minaala egy’okunyogoza enzigule okusobola okufulumya amazzi amakyafu ennyo n’okujjuza amazzi.

Open Cooling Towers: Olw’obwetaavu bw’okufulumya amazzi amakyafu buli kiseera, okujjuza amazzi, n’okukwata ebyuma ebigenda okukendeera olw’obucaafu bw’amazzi, eminaala egy’okunyogoza emiggule giyinza okukozesa amasannyalaze amangi nga gakola.

2. Enkozesa y’ebintu by’amazzi .

Closed Cooling Towers: Nga bwe kyayogeddwako emabegako, Closed Cooling Towers zitwala enkola y’okutambula okuggaddwa mu bujjuvu, era amazzi agakulukuta munda gaawuddwamu ddala mu mpewo, nga tewali kufuumuuka oba kunywa. N’olwekyo, enkozesa y’ebintu by’amazzi kumpi zero.

Open cooling towers: Okufiirwa amazzi kuli waggulu nnyo, nga bwe kiragibwa mu data, okutuuka ku bitundu 2%. Okutwala omunaala ogw’okunyogoza ttani 100 ng’ekyokulabirako, omuwendo gw’amazzi agayokebwa buli ssaawa guyinza okutuuka ku ttani 1.9, ekijja okukuŋŋaanyizibwa mu nsaasaanya ennene mu bbanga eddene.

V. Ebisale by’okuddaabiriza eby’okunyogoza ebiggule n’ebiggaddwa .

Closed Cooling Towers: Ssente z’okuddaabiriza ntono nnyo. Okuva amazzi agatambula munda bwe gatakwatagana na bbanga, ebizibu by’okugerageranya n’okuzibikira byewalibwa, ekikendeeza ku mirundi gy’okuyonja n’okukyusa ebikyusa ebbugumu. Mu kiseera kye kimu, enkola eno ekola bulungi, n’ekendeeza ku kwambala ebyuma n’okukulukuta n’okugaziya obulamu bw’ebyuma.

Open Cooling Towers: Ssente z’okuddaabiriza ziri waggulu nnyo. Olw’okukwatagana obutereevu wakati w’amazzi n’empewo, obucaafu bw’amazzi n’obuzibu bw’okulinnyisa (scaling problems) byolekedde okubaawo, nga kyetaagisa okuyonja n’okukyusa ebijjuza buli kiseera n’ebitundu ebirala. Okugatta ku ekyo, olw’ebyuma ebiyinza okukendeera olw’ensonga z’omutindo gw’amazzi, kyetaagisa okukola emirimu mingi egy’okuddaabiriza.

vi. Long-Emiganyulo gya term y'eminaala egy'okunyogoza egy'olubeerera n'okuggalwa .

Closed Cooling Towers: Mu bbanga eggwanvu, omuwendo omujjuvu ogw’eminaala egy’okunyogoza enzigale guli wansi. Newankubadde nga ssente ze bagula ziyinza okuba waggulu, okusinziira ku birungi byabwe ng’okukekkereza amazzi, okukekkereza amaanyi, ssente entono ez’okuddaabiriza, awamu n’obulamu bw’okuweereza ebyuma ebigaziyiziddwa n’okukendeeza ku budde bw’okuyimirira, emigaso gyazo egy’ekiseera ekiwanvu-egy’ekiseera giba gya maanyi.

Open cooling towers: Long-Emigaso gya term giri wansi nnyo. Olw’okukozesa amazzi amangi, okukozesa amasannyalaze amangi, ssente nnyingi okuddaabiriza, n’okukendeera kw’omutindo gw’ebyuma ebiyinza okubaawo, ssente zaabwe enzijuvu nnyingi.

VII. Okukendeeza ku muwendo n’okusazaamu okusuula eminaala egy’okunyogoza emiggule n’egyaggaddwawo

Closed Cooling Towers: Closed Cooling Towers okusinga zikolebwa mu bintu eby’ebyuma, kale zikyayinza okuvaamu emigaso egimu mu kiseera ky’okukendeeza ku muwendo oba n’okusazaamu okusuula.

Open cooling towers: Open cooling towers kumpi zikoleddwa mu fiberglass ne PVC ebintu, ate ebiva mu fiberglass biba bikalu. Mu kiseera kino, okusuula kwabwe kyetaagisa ssente ezimu.

Ebirungi n'ebibi eby'eminaala egy'okunyogoza emiggalo n'okugguka .

Nga ebika bibiri eby’enjawulo eby’eminaala egy’okunyogoza, ki ekisinga obulungi? Okutwalira awamu, eminaala egy’okunyogoza emiggali era egy’olubeerera buli emu erina ebirungi byayo. Closed Cooling Towers zirina omulimu omulungi, zisinga okubeera ennyangu okukozesa, era amaanyi mangi-efficient. Wadde ng’okusooka okuteeka ssente mu minaala egy’okunyogoza emiggule (open cooling towers) kutono nnyo, eminaala egy’okunyogoza enzigale girina emirimu mingi. Okugeza, amazzi bwe gaba nga gawunya, nga ga butwa oba nga ganyiiza, eminaala egy’okunyogoza emiggule tegisobola kukozesebwa, naye eminaala egy’okunyogoza enzigale gikyayinza okukozesebwa.