Hkrak ai- ]

Hpa majaw nga yang, n-gun rawng ai n-gun hpe n-gun jaw ai. Dai gaw hka hpe n-gun kaba ai- n-gun rawng ai wan gas kata de hkrak hkra hka lim shangun nna, hka lim ai hka lim ai hpe katsi ai hpe hkam la lu shangun ai.

Ndai lam gaw, wan n-gun n-gun hpe shayawm ya lu ai. Evaporative cooler ni gaw asan sha rai nna, gumhpraw n law ai, hka hte n-gun n law ai, flue gas a resistivity hpe grau kaja hkra galaw ya lu ai. Raitim, shanhte gaw flue n-gun, hka n-gun, n-gun n-gun n-rawng ai, gas cohesion ni hpe jat ya lu ai.

Spray cooling tower langai hta, hka lim ai hka n-gun gaw hka htung ni hpe n-gun kaba ai-} a ntsa de hkrak sha lwi shangun ai. Dai hka gaw, n-gun ja wa ai nbung laru hte hka lim ai katsi ai nbung hpe hkam sha lu ai hka lim ai kaw na katsi ai hpe hkam la lu ai, dai hku nna hka lim ai gas hpe katsi shangun ai. Hka hpe n-gun n rawng hkra galaw ai a latent heat hpe jai lang ai gaw, katsi ai hpe grai kaja hkra galaw ya lu ai, hka n law ai sha ra ai, hka n-gun n law ai majaw hka n-gun hpe loi mi sha jat ya lu ai. Raitim, direct cooling gaw 150℃npu na flue shawng nnan na nbung katsi na matu n htap htuk ai. Dai hta n-ga, katsi ai shara gaw, hka lim ai lam hpe makawp maga na matu, flue gas a saturation temperature (dew point) npu de n mai hkrat ai majaw, jak rung ni hpe n-gun n rawng hkra galaw ya lu ai. Dai majaw, evaporative cooler hku nna katsi mat ai hpang na flue gas nbung katsi ai lam hpe 150℃hta jan nna tawn da ra ai, ndai hta 20-30℃grau tsaw ai, dai gaw 170℃daram katsi ai hka n-gun pru wa ai.

Hka lim ai hka lum ai shara kata na hka lim ai hka lim ai hka lim ai lam gaw 1.5-2.0 m/s hta grau ai n mai byin ai. Ndai gaw madung hku nna hka n-gun ni a matu ra ai evaporation aten gaw hka lim ai hka lum ai shara kata na flue gas nga ai aten hta kadun ai hpe kam na matu rai nna, dai gaw n-gun rawng ai katsi ai lam hpe hkam la lu na matu re. Dai majaw, evaporative cooler hta tsaw ai shara langai ngai nga ra ai, dai hpe hka n-gun ni gaw katsi ai shara kata de tsep kawp n-gun n rawng mat na matu aten la ra ai hku nna dawdan da ai. Ndai hka lim ai aten gaw, hka htung kaba ai hte hka lim ai shara hte prut prut ai nbung katsi ai lam ni hte matut mahkai nga ai. Dai majaw, ra ai hka n-gun gaw grai law ai majaw, 4-6 MPa de du wa ai. Dai majaw, hka n-gun hpe n-gun n-gun hte hka n-gun n-gun lapran na shadawn shadang matut mahkai lam hpe chye na lu na matu, hka n-gun n-gun n-gun hpe maram masam na matu, heat balance hpe sawn la ai lam ra ai, n-gun n-gun jat ai lam hpe sawn la ai mahtai ni hpe jai lang nna, hpang jahtum e, dai jak a structural dimensions ni hpe chye na lu na matu jai lang ai.