Ekitabo ekijjuvu eky'okuggala-Circuit evaporative cooler installation .

A closed-circuit evaporative cooler is a highly efficient and energy-Ekyuma ekikekkereza ekinyogoza ekikozesebwa ennyo mu nkola z’amakolero, ez’obusuubuzi, ne HVAC. Ekozesa okuwanyisiganya ebbugumu wakati w’amazzi n’empewo okunyogoza amazzi agakulukuta okutuuka ku bbugumu ly’oyagala ate nga gaziyiza okuyingira kw’ebintu ebigwira. Okuteeka obulungi kikulu nnyo okulaba ng’ekiseera ekiwanvu-Term, ekitebenkedde. Ekiwandiiko kino kiraga emitendera gy'okuteeka n'okwegendereza ku kiggala ekiggaddwa-Circit evaporative cooler.

 

 

I. pre-Okuteekateeka okuteekebwa .

Nga tonnaba kuziteeka, enteekateeka zino wammanga zeetaagisa:

Okulonda ekifo: Cooler erina okuteekebwa mu luzzi-ekitundu ekirimu empewo okuva ku biziyiza okukakasa nti empewo etambula bulungi. Kirungi okukkiriza okugogola okumala okuddaabiriza (mu ngeri entuufu okusinga oba okwenkana mita 1) n’okwewala omusana obutereevu oba okubeera okumpi n’ensibuko z’ebbugumu.

Okukebera omusingi: Okusinziira ku bikwata ku by’ekikugu ebiweebwa omukozi w’ebyuma, kakasa omugugu-obusobozi bw’okusitula omusingi gw’okussaako (mu ngeri entuufu omusingi gwa seminti ogulina obuwanvu obusukka oba obwenkana mm 150) era n’okakasa ensobi y’obugulumivu obutasukka oba obwenkana 3 mm/m.

Okukebera ebyuma: Mu kiseera ky’okusumulula n’okukkiriza, kakasa omusono omunyogovu, olukalala lw’ebikozesebwa, n’endabika. Kebera ebitundu nga fan, heat exchange tube bundle, ne water tank okulaba obulungi. Payipu Pre-Okuteekateeka: Pre-Okukola enkola y’okuyisa payipu z’amazzi agayingira n’okufuluma, payipu z’amazzi, ne payipu ezifulumya amazzi okwewala okusala-okuyingirira n’enkola endala.

 

II. Emitendera emikulu egy'okuteeka .
1. Okuteeka ebyuma mu kifo .
Kozesa ebyuma ebisitula (nga forklift oba crane) okusitula obulungi cooler okutuuka mu kifo ekiragiddwa, nga ofaayo okukuuma ebbugumu exchange tube bundle n’ebitundu by’amasannyalaze.
Teekateeka obuuma obusiba ennanga oba ebyuma ebinaabira okukakasa nti ebyuma biba biwanvu era nga byesimbye (vertical deviation less than or equal to 1/1000).
2. Ebiyungo bya payipu .

Payipu y’amazzi etambula: Gatta amazzi agayingira ku payipu ekomawo enkola, n’amazzi agafuluma mu payipu y’amazzi. Ay-ekika kya filter kirungi okuziyiza obucaafu okuyingira mu cooler. Payipu zirina okuba nga ziziyiza (singa ebbugumu ly’ekifo liba wansi), era ebiyungo ebigonvu birina okukozesebwa okukendeeza ku kutambuza okukankana.

Feed Water Pipeline: Yunga ku ttanka y’amazzi g’emmere oba ekyuma ky’amazzi g’emmere mu ngeri ya otomatiki, ekitera okubeera ne vvaalu ya float oba sensa ya puleesa okufuga amazzi.

Payipu y’okufulumya amazzi: Yunga ku nkola y’okufulumya amazzi oba okuzzaawo okulaba ng’ofulumya amazzi amalungi. 3. Okuteeka amasannyalaze .
Gatta waya z’amasannyalaze (ebiseera ebisinga 380V/ssatu-phase) okusinziira ku bifaananyi by’amasannyalaze. Waya y’oku ttaka erina okuyungibwa obulungi ku ggirita y’oku ttaka (obuziyiza bw’ettaka obutono oba obwenkana 4Ω).
Mmotoka ya ffaani ne waya za kabineti ezifuga zirina okukolebwa omusawo w’amasannyalaze ow’ekikugu okukakasa omutendera gwa phase omutuufu (emitendera egy’okuzzaawo giyinza okuvaako ffaani okukola obubi).
4. Enkola y’okutandika okukola amazzi .
Jjuza ttanka y’amazzi n’amazzi amayonjo agakulukuta ku ddaala eryalagirwa (ebiseera ebisinga 2/3 ku bunene bwonna) era okebere payipu oba tezivuddemu.
Tandika mu ngalo ppampu y’amazzi ne ffaani okwetegereza obulagirizi bw’okutambula kw’amazzi n’obunene bw’empewo, era mpolampola obitereeze ku bipimo ebikoleddwa.
 

iii. Ebikulu eby'okwegendereza .
Enkola y’obukuumi: Yambala ebyuma ebikuuma (nga ggalavu ne goolo) ng’ossaako, era yambala omusipi gw’obukuumi ng’okola ku buwanvu.
Anti-Ebipimo bya firiizi: Mu bitundu ebinyogovu, fulumya payipu ne ttanka z’amazzi oba ssaako antifreeze ng’enkola eggaddwa mu kiseera eky’obutiti. Okuddaabiriza buli kiseera: Oluvannyuma lw’okuteekebwako, kirungi okukola okulondoola okutambula obutasalako okumala essaawa 72 mu kiseera ky’okukola okusooka okukebera pH y’amazzi (recommended 7-8.5) n’obutambuzi. Ebipipa ebiwanyisiganya ebbugumu n’okupakinga birina okuyonjebwa buli kiseera.

Okufuga amaloboozi: Singa amaloboozi geeraliikiriza, muffler eyinza okuteekebwa ku mudumu gwa ffaani oba ku sipiidi ya ffaani eyinza okutereezebwa.

 

iv. Okukkiriza n'okutuusa .

Oluvannyuma lw’okussaako, ebigezo bino wammanga eby’okukkiriza byetaagibwa:

Okugezesa omulimu: Kakasa nti ebbugumu ly’amazzi agafuluma lituukana n’ebyetaago bya dizayini (mu ngeri entuufu 3- 5℃waggulu w’ebbugumu lya bbaalu ya wet-bulb).

Okugezesa obukuumi: Kebera okuziyiza amasannyalaze ( okusinga oba okwenkana 1mΩ) n’omulimu gw’okuggalawo mu bwangu okusobola okukola obulungi.

Okutuusa ebiwandiiko: Okuwa ekitabo ky’ebyuma, ebiragiro by’okukozesa, ne kaadi ya waranti, n’okuwa okutendekebwa kw’abakozesa.

Okuyita mu mitendera gino, ekiggaddwa-loop evaporative cooler kisobola okuteekebwa mu nkola ennungi, okuwa abakozesa amaanyi agatebenkedde, amasoboza{1}}okukekkereza okunyogoza. Okugoberera ennyo ebiragiro by’omukozi n’omutindo gw’amakolero mu kiseera ky’okuteekebwako bisobola bulungi okwongera ku bulamu bw’ebyuma n’okukendeeza ku miwendo gy’okulemererwa.