Hka lum ai arai

Cooling Tower a bungli galaw ai npawt tara

Cooling Tower ngu ai lachyum hpe tsun dan ai

Hka lum ai hka htung hku nna hka hpe katsi ai hku lang ai jak langai re. Dai gaw system kaw na katsi ai hpe hkap la nna, hka n-gun hpe shayawm na matu nbung de shapraw kau ai. Shi a katsi ai lam gaw hka n-gun hpe kam hpa nna, hka katsi ai hka hpe bai jai lang lu shangun nna, sut masa lam hku nna manu jahpu n-gun hpe shayawm ya lu ai.

Cooling Principle

Dai katsi ai nta gaw hka lum ai hka hpe katsi ai hpe shapraw kau ai arung arai ni a ntsa de lwi shangun nna, lai wa ai nbung hte matut mahkai lu ai. Hka lum ai hte katsi ai nbung lapran hta hkam sha lu ai nbung laru galai shai ai lam byin wa nna, hka lum ai shara a daw mi gaw hka lim mat nna, nbung de hka lim ai katsi ai hpe shapraw kau ya ai. Hka lim ai hka gaw hka tank kata de hkrat nna, katsi ai hpe bai hkap la na matu, heat exchanger de pump galaw ai.

Cooling tower hpe lata la na matu ahkyak ai lam ni

Cooling tower hpe lata ai shaloi, lawu na hkrak tup chye mayu ai:

Hka lwi ai lam hpe shinggrup ai;

Hka lum ai nta a hka katsi ai lam;

Hka lum ai nta a prut prut (katsi katsi ai);

Nbung katsi ai nbung katsi ai;

Motor voltage hte frequency;

Hka a hkam kaja lam hpe shinggrup ai;

Hkringmang daju a grup yin masa hte nga ai shara kaw na lu la mai ai;

Ra ai tower amyu.

Cooling tower a arawn alai

Counterflow katsi ai nta hpe shingran yu ai

Hka gaw shingra tara hku nna shingra tara hku nna npu de lwi pru wa nna, nbung hpe n-gun shayawm ai arung arai ni hku nna gravity hku nna npu de lwi shangun ai, nbung gaw katsi ai hpe shapraw kau ai arung arai ni hku nna n-gun n rawng ai sha lai wa ai, hka lwi ai hpe hkra maga de hka lwi ai hpe hkap la ai. Cross{1}}flow design gaw nbung hpe ninghkap lu ai hpe shayawm ya nna, counterflow amyu hte shingdaw yang nbung n-gun grau kaba ai hpe jaw ya ai.

Lai kyang hte seng ai

Cross-flow hkrang gaw nbung hpe ninghkap lu ai hpe shayawm ya nna, n-gun hpe hkye la lu ai;

Aesthetic structure a matu nta ni a rectangular design hte shingdaw mai ai;

Hkap la ai wa-noise hkrang shapraw ai, mungdan madang ni hpe hkan sa ai;

Hka lum ai arung arai ni gaw vacuum forming design hpe lang ai, n-gun kaba hte n-gun hpe shapraw kau ai atsam hpe madun dan ai;

Fan blades ni gaw, n-gun kaba ai streamline design hpe hkap la ai, n-gun n law ai, nbung n-gun kaba ai hte nsen n-gun n law ai;

Nbung n-gun hpe makawp maga na matu, nbung n-gun hpe jat ya ai hte nbung n-gun hpe shayawm ya lu na matu, fan blade disk npu hta silencing nbung n-gun hpe bang da ai;

Loi ai hku jep joi ai lam hte gram lajang na matu jep joi ai chyinghka ni hte hpaw da ai;

Parallel hku nna bang mai ai, n-gun n rawng ai hku jai lang ai hte n-gun hpe hkoi ya lu ai.

Katsi ai Tower hpe lata ai

Cooling Tower lata ai lahkam ni hpe

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1.3 Hka lum ai shara (sh) hka lim ai jak a hka lwi ai lam hte maren, katsi ai tower lwi ai lam hpe lata la u. Madung hku nna, cooling tower flow rate gaw refrigeration jak hta grau kaba ra ai (galaw majaw 1.2–1.25 lang).

1.4 Parallel hte nta npawt law law hpe jung da ai shaloi, katsi ai nta a model langai sha hpe lata na matu shakut u.

Cooling tower hpe lata ai lam a matu laika ni

2.1 Katsi ai nta a tower structure gaw ngang grin ai, ngang grin ai, n-gun n rawng ai- hpe ninghkap lu ai hte hkrak hkrak shinggyin la lu ra ai.

2.2 Hka garan ai lam, n law htum bunghku lwi ai lam, n-gun n rawng ai spray device ni hpe hkrak lata la na.

2.3 Hka lum ai shara hta hka n-gun hte hka n-gun hpe ra sharawng ai lam ni hpe hkan sa ra ai.

2.4 Fan hpe atsawm sha shingdaw nna, n-gun n rawng ai (sh) n kaja ai nsen n lawm ai sha, galu kaba ai- aten hpe hkrak hkra galaw ra ai. Dai nhtu ni gaw hka n-gun kaja ai hte n-gun law law nga ra ai. Fan blade ni a installation angle hpe gram lajang mai ai, raitim angle ni gaw n bung ai hku rai ra ai, motor current gaw rated current hta jan n mai byin ai.

2.5 power n law ai hte manu n law ai. Kaji ai hte galu kaba ai n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-nga ai shara ni mung n-gun n-rawng ai shara ni rai ra ai.

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2.7 Hka lum ai nta ni (sh) nta npawt ni hte kaga nta ni a lapran na tsan gang ai lam gaw, nta npawt ni a nbung n-gun hte nta npawt ni a lapran na nbung n-gun hpe sha n-ga, wan hte bawm kapaw ai lam hpe mung, nta ni a wan hte bawm kapaw ai lam hpe mung myit yu ra ai.

2.8 Katsi ai shara a shang wa ai pipe a lam hpe 90 degree, 180℃(sh) 270℃hte shinggrup mai ai.

2.9 Katsi ai shara a arung arai gaw-00℃n law ai hpe hkam sharang lu ai, raitim, katsi dik ai shata hta nbung katsi dik ai shara ni a matu -10℃hta n law ai shara ni a matu , anti-icing ladat ni hpe hkan sa na matu order bang ai shaloi, masat da ra ai. Katsi ai nta a manu gaw 3% daram jat wa na re.

. Dai hta sau nsam (sh) jak rung n san seng ai lam ni n lawm ging ai. Ra ai rai yang, algae hpe yeng seng kau na hte hka n-gun hpe n-gun jaw na matu ladat ni hpe hkan sa ra ai.

2.11 Hka garan ai ladat hpe nominal hka n-gun hte maren galaw da ai. Hka htung majing gaw nominal hka n-gun hte ±15% jan shai ai rai yang, dai hpe gram lajang na matu order bang ai shaloi tsun dan ra ai.

. Wan hkru ai hpe mung sadi ra ai. Hka lum ai nta hpe jung ai, htawt sit ai hte gram lajang ai aten hta, wan jak hte gas welding zawn re ai hpaw da ai wan n-gun ni hpe n lang ging ai, wan wut ai jak ni hte wan wut ai lam ni hpe makau kaw n mai jahkrat kau ai.

2.13 Lap nta law law hpe hkrang shapraw na matu, nta npawt ni a lapran na net tsan ai shara gaw, nta npawt diameter hta n yawm htum 0.5 lang rai ra ai. Cross- lwi ai nta npawt ni hte counterflow square tower ni hpe parallel hku nna lajang mai ai.

2.14 Laksan lata la ai hka htung hpe hka lim ai lam hte lift zawn re ai process ra ai lam ni hpe galaw na matu cooling tower hte maren sha galaw ra ai.

2.15 cooling tower law law hpe lata ai shaloi, mai byin ai daram model langai hpe lata la u.

Yu reng ai

Hka lum ai hka law malawng hta calcium ions, magnesium ions hte bicarbonates ni lawm ai. Hka lum ai hka gaw magri ntsa hku nna lwi pru wa ai shaloi, carbonate scale byin wa ai. Dai hta n-ga, katsi ai hka hta hka lim mat ai oxygen gaw, magri mang n-gun hpe mung byin shangun nna, n-gun n-gun hpe mung shabyin ya lu ai. Rust hte scale byin pru wa ai majaw, katsi ai nta a nbung laru galai shai ai atsam yawm mat ai. Grai sawng ai masa hta, hka lum ai hka hpe n-gup magap shinggan de chya ra ai. Severe scaling gaw pipe ni hpe pat kau ya nna, heat galai shai ai a akyu hpe n kaja hkra galaw ya lu ai. Hpaji sawk sagawn ai lam ni hta, scale deposit ni gaw, nbung laru htawt sit ai lam hpe grai hkra machyi shangun ai hpe mu lu ai. Deposit law jat wa ai gaw n-gun grau law hkra lu la na re. Scale n-gun n law ai sha, dai jak a scaled daw a bungli galaw ai manu hpe 40% jan jat ya lu ai. Hka lum ai lam ni hpe n-gun n rawng ai sha tawn da ai gaw, n-gun atsam hpe hkrak hkra galaw ya lu ai, n-gun hpe hkye la lu ai, arung arai ni a daw jau ai prat hpe jat ya lu ai, galaw shapraw ai aten hte manu jahpu ni hpe mung hkye la lu ai. Aten na na, htunghking hku san seng ai ladat ni rai nga ai jak rung ladat ni (scraping, brushing), n-gun kaba ai hka, hte chemical jasan jaseng ai lam (pickling) zawn re ai ladat ni gaw, san seng ai arung arai ni hpe tsep kawp n mai yeng seng kau ai hte kaga gumhpraw ni hpe tsep kawp n mai yeng seng kau ai, acid hparan ladat gaw hka htung ni hpe hpaw na matu arung arai ni hpe shinggrup da ai, dai hta n-ga, n-gun n rawng ai lam ni gaw, dai arung arai a lahkawng ngu na n-gun yawm mat ai (sh) npu hta n-gun n rawng ai lam ni hpe byin shangun nna, hpang jahtum e, jak rung galai shai ai lam de woi sa wa ai. Dai hta n-ga, san seng ai n-gun gaw n kaja ai hte hka hpe jasan jaseng na matu gumhpraw law law ra ai.