Katsi majan aten hta pat da ai katsi ai nta ni hpe gram lajang ai lam

 

 

 

 

Coil pipe ni gaw pat da ai cooling tower ni hta manu dan dik ai arung arai ni rai nna, shanhte a katsi mat ai hte kapaw mat ai hpe pat shingdang ra ai. Coil pipe ni hpe hka shapraw ai gaw anti-katsi ai ladat langai raitim, shadawn sharam ai lam ni nga ai. Galvanized steel pipe ni hpe hka lim kau na matu gaw hkrit tsang hpa masa hta sha ahkang jaw ai rai nna, coil pipe ni a kata lam ni gaw ungalvanized n re ai majaw, lawan ai hku n-gun yawm mat chye ai majaw, madang dep ai bungli galaw ai ladat ni hta n mai lawm ai. Ra ai rai yang, stainless steel hte copper coil pipe ni hpe hka lim kau mai ai raitim, dai hpe galaw na matu n loi ai hte, htap htuk ai system hpe galai shai ra ai.

 

 

 

 

 

 

 

Draining coil pipe ni hpe galaw na matu yak hkak ai lam hpe koi lu na matu, grau nna galaw ai ladat gaw, pat da ai cooling tower hpe shinggrup tawn nna, coil pipe kata na medium a matu anti-freezing ladat ni hpe hkan sa ra ai. Coil pipe ni a matu n law htum pru wa ai nbung katsi ai lam 7℃-10℃rai nna, n law htum hka lwi ai lam zawn re ai ra kadawn ai lam ni hpe n lu galaw yang, coil pipe ni hta na hka lim ai shara hpe shayawm na matu ethylene glycol hpe bang ra ai. Hkap pat da ai katsi ai nta ni hpe galaw ai ni gaw, coil pipe ni a matu katsi ai hpe ninghkap ai ladat ni hpe gyin shalat na matu karum ya lu na matu, n-gun n law ai-katsi ai masa hta coil pipe pru ai nbung katsi ai lam ni hpe jaw ya lu ai.

 

 

 

Ya aten hta glycol amyu lahkawng hpe lang nga ai: malu masha-grade propylene glycol gaw n-gun n law ai, n-gun n law ai n-gun n law ai hte n-gun n law ai n hkru n kaja ai ethylene glycol. Shi a n hkru n kaja ai majaw, ethylene glycol hpe gaw, bungli galaw ai shara ni hta sha jai lang ai rai nna, propylene glycol gaw HVAC (Hka lum ai, nbung n-gun hte nbung n-gun shayawm ai) bungli law malawng hta grau ra sharawng ai.

 

 

 

 

 

 

Glycol ra ai n-gun hpe chye na matu, shawng nnan e glycol galaw ai ni jaw ai data sheet ni hpe yu u, dai kaw n-gun n law dik htum grup yin nbung katsi ai aten hta anti-freezing galaw na matu ra ai glycol a volume percentage hpe mu lu na re. Glycol data sheets hta -katsi ai hpe ninghkap ai hte -hpyen ai hpe ninghkap ai - a matu ra ai tsi mawan ni hpe ka da ai.anti-katsi ai tsi hpe anti-katsi ai tsi a malai lang ra ai.Ra ai tsi mawan hpe dawdan ngut ai hpang, pat da ai katsi ai nta hte shinggrup ai pump hpe lata ai lam hpe fine-tun galaw mai ai.

 

 

Ndai kaw glycol hka hpe hparan na matu hpaji jaw ga nkau mi nga ai: System hpe medium hte hpring hkra galaw ai shaloi, glycol hpe katsi ai aten hta anti-freezing a matu system hpe hka lim mat nna, n mai lang mat ai aten du hkra lang ra ai.24/7 bungli galaw na matu pyi, n myit mada ai sha pat kau ai hte gram lajang ai majaw byin wa ai hka lim ai lam hpe koi gam na matu glycol hpe makawp maga na matu hpaji jaw da ai.

 

 

Dai hka htung a daw mi hpe sha hka ja kau nna, dai hte maren glycol hpe hkum bang u, dai gaw system ting a daw yawng hpe atsawm sha makawp maga ya lu na n re. Glycol hpe medium hte tup hkrak kayau nna, system ting hta maren mara garan gachyan ra ai. Hka lim ai hpe pat shingdang ai tsi ni lawm ai hpaga lam hta galaw ai ethylene glycol hpe sha lang na; mawdaw (sh) kaga grade antifreeze ni hpe pat hkum da ai. Dai hta n-ga, mai byin yang, n bung ai galaw shapraw ai ni kaw na glycol ni hpe kayau nna, chemical n htap htuk ai lam n byin hkra koi gam ra ai.

 

 

 

 

 

 

 

Glycol gaw coil pipe kata na medium hpe katsi mat hkra pat shingdang ya nna coil pipe ni hpe makawp maga ya ai raitim, shinggan de shinggrup hkawm ai hka pan gaw anti-katsi mat ai hpe makawp maga ya ai lam n nga ai. Shinggan de lwi ai hka htung hpe katsi majan aten hta n hka ja ai rai yang, pat da ai hka n-gun n rawng ai sha shinggan de lwi ai hka n-gun n rawng hkra, resistance (sh) steam heater ni ra na re. Hka pan a matu ra ai heat input hpe dawdan da ai .grup yin masa hku nna mu lu ailata la ai hpaw da ai hka lum ai nta a data sheet hta ka da ai. Shing nrai, shinggan de shinggrup hkawm ai hka hpe sump (sh) katsi ai nta de hka lim kau nna, hka n htum hkra hka lim mai ai.

 

 

 

 

 

 

 

 

Design hte galaw shapraw ai shaloi, fan blade ni a matu, masat da ai tilt angle lajang da ai lam hpe masat da ai. Fan blades ni hpe bungli galaw ai shaloi angle hta deviation nga yang, fan hpe hkrak hkra galaw lu na matu hte design galaw da ai standard ventilation volume hpe lu la na matu, jak hpe pat kau ai shaloi angle correction galaw ra ai.

 

 

 

 

 

 

 

 

 

 

 

2019 ning na yak hkak lam ni hte dai hte seng ai hkrit tsang hpa ni hpe myit yu yang.Hka pru ai pat da ai katsi ai nta coil pipe ni, HVAC hka-source heat pump zawn re ai nkau mi a matu, n-gun rawng ai lailen gaw, pat da ai hka n-gun rawng ai nta kata na boiler ntsin hpe shinggrup hkawm ai lam rai nga ai. Ndai zawn re ai masa hta, shinggan de shinggrup hkawm ai hka hpe hka ja kau lu ai (sh) coil pipe ni hpe katsi shangun ra na n rai sai majaw, atsawm sha katsi shangun lu ai.

 

Dai hta n-ga, boiler a katsi ai lam gaw coil pipe ni hku nna sum mat na re majaw, coil pipe grup yin nbung n hkawm hkra air dampers ni hpe bang na matu hpaji jaw ai. Nbung damper ni gaw katsi ai lam law malawng hpe pat shingdang lu tim, thermal insulation arung arai ni gaw grau nna shayawm ya lu ai. Ndai hpaji masa lahkawng gaw coil pipe ni a katsi ai hpe shayawm kau ya lu nna, boiler ni hpe grai kaba hkra galaw ya ai hte n-gun jai lang ai manu hpe grau law hkra galaw ya lu ai.