Hka lum ai nta ni a garan ginhka ai lam, gram lajang ai lam, hte jasan jaseng ai lam ni

Refrigeration hte air- conditioning system ni hta, katsi ai nta ni gaw n mai garan ginhka ai ahkyak ai arung arai ni rai nna, madung hku nna hka lum ai hka hpe system a condenser hpe jaw ya lu ai. Refrigerants ni gaw nbung- conditioning system hta refrigeration galaw ai lam hpe ngut kre ai shaloi, shanhte gaw katsi ai law law hpe hkap la nna, tsaw ai- n-gun kaba ai, tsaw ai{4}}}pressure gaseous state de galai shai wa ma ai. Refrigerant ni hpe bai jai lang lu na matu, shanhte hpe condenser hku nna liquid state de bai katsi shangun ra ai. Ndai lam hpe galaw ai shaloi, condenser gaw katsi ai hpe hkam la lu na matu hka n-gun law law ra ai, ndai katsi ai hka hpe katsi hkra katsi shangun ai nta de sa dat ai, dai hku nna condenser de bai lang na matu bai nhtang wa lu ai.

I. Cooling nta ni hpe garan ginhka ai lam

Cooling tower ni hpe nbung n-gun ladat, hka hte nbung lapran na matut mahkai ladat, hka hte nbung a lwi ai lam ni hpe madung tawn nna garan mai ai.

1.Shadu ai ladat hku nna n-gun jaw ai lam

Shingra tara hku ka da ai katsi ai nta ni: N kaba ai wa{0}} n-gun rawng ai shara ni (sh) grup yin masa ni hpe hkrak hkra galaw mai ai.

Mechanical draft cooling cooling tower ni: Nbung hpe n-gun jaw na matu, n-gun ja ai raitim, n-gun grau jai lang ai hpe ra sharawng ai ni hpe jai lang u.

Hybrid draft cooling tower ni: N kaja ai nbung laru masa ni a npu hta pyi, shingra tara hte jak hte nbung n-gun ni hpe lu la nna, katsi ai lam hpe n-gun rawng hkra galaw ya lu ai.

2.Hat hte matut mahkai ai ladat hku nna n-gun jaw ai lam

Open cooling tower ni: Hka gaw nbung hpe hkrak sha matut mahkai ya nna, hka lim ai hku nna katsi ai hpe htawt sit ya ai.

Hka lum ai shara ni: Hka gaw pat da ai hka htung kata de shinggrup nna, hka n san seng ai hpe koi lu ai.

3.Flow Direction hku nna n-gun jaw ai lam

Counterflow cooling tower ni: Hka gaw lawu de lwi nga ai shaloi nbung gaw ntsa de lwi wa ai majaw, nbung galai shai ai atsam hpe grau kaja hkra galaw ya ai.

Crossflow katsi ai nta ni: Nbung gaw, n-gup magap hpe n-gup magap hku lai wa nna, hka gaw n-gup magap hpe npu de yu nna, n-gun rawng ai hkrang hte loi ai hku gram lajang ai lam ni hpe madun da ai.

Composite flow cooling tower ni: Counterflow hte crossflow a arawn alai ni hpe bang nna, katsi ai madang langai ngai hpe n-gun jaw ai.

II. Cooling hpun palawng ni hpe ayan gram lajang ai hte gram lajang ai

1.Hka jaw ai ladat hpe jep joi ai lam: Hkap la ai ni hte hka ntsa e hka lim ai lam ni a masa hpe jep yu u. Hten za mat ai daw ni hpe lawan ladan galai kau u; shanhte a shara n jaw ai rai yang gram lajang u.

2.Fan Blades ni hpe jep joi ai lam hte gram lajang ai lam: Angle rap ra ai lam, fan blades ni a ntsa na quality, fan wheel nta ni hpe n-gun n rawng ai kun, shing nrai, n-gun n rawng ai kun ngu ai hpe myit maju jung na. Ndai daw ni a masa gaw, katsi ai lam hte shim lum lam hpe hkrak hkra hkra machyi shangun ai.

3.Mungka kata hte shinggan na san seng ai lam: Hka lum ai nta ni gaw hka lim ai shara hta law law lang nga ai majaw, shanhte gaw algae, bacteria hte kaga awu asin re ai lam ni hpe hkam sha chye ai. Dai nta hpe san seng ai hka hte kayau nna lang nna, n-gun rawng ai kata hte shinggan nsam ni hpe ayan san seng hkra galaw u.

. Filter ni hpe ayan jep joi nna jasan jaseng na matu ahkyak ai.

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6.Electrical Equipment hpe jep joi ai lam: jak rung arung arai ni hta n-ga, wan jak arung arai ni hpe ayan jep joi ra na matu, wire ni hpe n hkra hkra, hkrak hkra galaw ra ai. Ndai lam gaw wan n-gun hpe koi lu na matu hte masha ni a shimlum lam hpe makawp maga na matu ahkyak ai.

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III.Coling nta ni hpe pat kau ai lam

1.Hkum hkrang hte seng ai san seng ai ladat ni

Hpa majaw nga yang, n-gun ja ai wa a hka hpe kashin ai: N-gun kaba ai{1}} hpe hka n-gun kaba ai hka hpe lang u 冲洗填料, filler a ntsa hte n-gun n-gun ni kaw na nhprang arai ni, n-gun ni, hka htung ni hpe hkrak hkrak shapraw kau u. Dai n-gun hpe filler material hte blockage n-gun hpe madung tawn nna gram lajang mai ai, 10-20MPa lapran hta masat da ai.

Manual Cleaning: Blockages ni hpe shaw kau na matu loi ai shaloi, filler structure hpe ahkang jaw ai shaloi, tower hpe jep joi ai shara hku shang nna, brush hte shovel zawn re ai arung arai ni hpe lang nna, filler hpe jasan jaseng na matu galaw u. Ndai ladat gaw bungli-} hpe galaw ai rai tim, san seng ai shaloi filler hpe n hkra hkra sadi ra ai.

2.Chemical san seng ai lam

Dai tsi hpe jasan jaseng ai lam hta: hka hpe hka lim ai hte hka ja ai lam ni hpe jasan jaseng ai lam → san seng ai lam ni hte hka ja ai lam → post{0}}}}} san seng ai lam hpe hka ja ai lam → pre{1}}}fiming → hpang jahtum san seng ai lam. Ndai lam hpe pat kau ra ai hte 7 ya daram aten la ra ai, descaling rate 95% jan ra ai.

Hka Flushing: Yaw shada ai lam gaw, hka law law lwi ai hpe jai lang nna, system kaw na nhprang arai, nhprang wan, garan pru ai hka htung, hka lim ai arung arai ni zawn re ai n-gun n rawng ai awu asin ni hpe yeng seng kau na matu re, hka lim ai hpe jep yu nga ai. Hka lum ai hka n-gun gaw 0.15m/s hta jan ra ai.合格 hka lim ngut ai hpang, hka yawng hpe system kaw na shapraw kau u.

Bactericidal hte Algaecidal hpe jasan jaseng ai lam: Ndai lahkam gaw, n-gun n rawng ai n-gun n rawng ai ni hpe sat kau nna, jak rung ntsa hta n-gun rawng ai hkum hkrang n-gun hpe yeng seng kau ya ai. Hka hpe hka lim kau ngut ai hpang, hka shin na matu bacteria hte algaecides ni hpe system de bang nna, turbidity n shamu n shamawt ai sha hkring mat ai.

Cleaning Agents ni hte htum mat ai: Dai hpang hka hte hka lim mat ai system kata na scale hte oxides ni hpe hka ja na matu san seng ai tsi ni hpe lang u. Dai hka shin ai tsi hpe ginjaw nbung- con system de bang nna, shinggrup hkawm ai pump hpe lang nna, nbung hpe grau tsaw ai shara kaw nbung shapraw nna, npu na shara kaw hka prut pru wa hkra, nbung lock ni hte pat shingdang ai lam ni hpe koi lu na matu, hka hpe hka ja kau na.

Post{0}} Cleaning Rinsing: Ndai hka shin ai gaw ngam nga ai jasan jaseng ai arung arai ni hte n san seng ai lam ni hpe yeng seng kau ya ai. N san seng ai arai ni hte ngam nga ai n-gun ni hpe n-gun n rawng ai pipe ni hta matut manoi hpaw da ai. Hka shin ai aten hta, matut manoi pH hte turbidity hpe shanhte n shamu n shamawt ai aten du hkra chyam yu u.

Pre{0}}Filing: Yaw shada ai lam gaw, n-gun rawng ai, n-gun n-gun n-rawng ai makawp maga ai sumla hkrung hpe, n-gun rawng ai magri ntsa (sh) jasan jaseng ngut ai hpang, hkra machyi mat ai makawp maga ai sumla ni hpe hpaw na matu re.

Hpang jahtum na Tower Cleaning: Katsi ai nta ni gaw nbung hta pru wa ai majaw, hka lim ai shara law law, hka hkin gau ni, etc., gaw, bungli galaw ai shaloi, filler ntsa hpe hkan nang ai. Ndai ni hpe atsawm sha n jasan ai gaw, hpang na bungli galaw ai aten hta, katsi ai shara de lwi shang wa na, heat exchange copper tubes ni hpe pat da na hte, katsi ai galai shai ai atsam hpe shayawm kau na re. Dai majaw, katsi ai nta hpe atsawm sha jasan jaseng ra ai.