Cooling Tower hpe lata na matu, Heat Exchange Area Sha Sha Madung Rai Kun?

 

 

Hpa majaw nga yang, n-gun n law ai, n-gun grai lang ai hte jak rung ni aten garai n du shi yang hten za mat ai hpe makawp maga na matu,hkum tsup ai jahpan hpe hpawng de nna bungli galaw aihka n-gun, hka lwi ai n-gun, grup yin masa, lapran na arung arai ni, jung da ai grup yin hte karum shingtau ai arung arai ni hpe hkan sa ra ai. Myit dik ai nbung galai shai ai shara langai sha bungli galaw ai masa yawng hta ngang grin ai bungli galaw lu na matu n mai byin ai.

 

 

 

 

 

Hka lwi ai lam hpe shingdaw ai lam gaw, nbung galai shai ai shara hta lahkawng ngu na kaga ahkyak ai lata la ai lam langai hku nna lawm nga ai. Fixed heat galai shai ai shara hte, shinggrup hkawm ai hka a n-gun hte volumetric flow gaw nbung galai shai ai atsam hpe hkrak uphkang nga ai.

 

Hka law law lwi ai gaw coil tubes (sh) fill packs kata na hka hpe shinggyin tawn da ai aten hpe kadun shangun nna, katsi ai shara hpe katsi ai hpe tup hkrak shapraw kau lu na aten n law hkra tawn da ya nna, katsi ai hpe kaja ai hku htawt sit lu ai atsam hpe shayawm kau ya ai.

 

 

 

N law htum hka lwi ai majaw, hka lwi ai n-gun grai yawm mat nna, kata na coil bunghku ni hta limescale hte sludge ni hpawng de wa nna, kalang lang .nbung laru htawt sit ai shara ni hpe pat shingdang nna, tatut akyu rawng ai nbung laru galai shai ai shara hpe shaning shagu shayawm kau ya ai.

 

 

100-ton hpaw da ai katsi ai nta hpe ga shadawn hku nna, masat da ai rated flow hte la yang, 20% jan ai tengman ai on-site circulating flow gaw, n-gun rawng ai nominal heat exchange area nga tim, tengman ai katsi ai atsam hpe 15%~25% shayawm kau ya na re.

 

 

Project law law gaw, nbung galai shai ai shara hpe sha jep yu nna, nga taw ai on-site hka pump ni hpe flow matching hku nna, ra sharawng ai hku configure galaw ai, aten galu-bungli galaw ai aten hta, n-gun grai ja ai hku htum mat ai.

 

 

 

 

saturated vapor gaw nbung n-gun shayawm ai lam hpe grai hkra machyi shangun nna, n-gun shayawm ai shara hpe n-gun shayawm ai shara hpe n lu galaw shangun ai. Dai hte nhtan shai ai hku nna, katsi katsang re ai Dingdung Dingda Miwa mungdan na nbung katsi ai gaw, nbung n-gun hpe hkrak hkra galaw ya nna, -sized heat transfer surfaces ni a matu, n-gun law law hpe tawn da ya ai.

 

Sizing galaw ai gaw, ginra nbung laru hpe n sawn ai sha, nbung laru galai shai ai shara hpe sha madung tawn nna, nbung laru kaba ai aten hta dingdung maga na bungli masing ni a matu nbung laru grai law ai majaw n myit mada ai sha pat kau hkrum chye ai.

 

 

Cooling medium hte service masa ni mung, kaja ai nbung galai shai ai shara hpe galai shai ya ai. San seng ai hka san shingjawng ai ladat ni gaw, hka htung ni hte coil pipe ni hta scaling hpe shayawm ya nna, nominal heat exchange area hpe galu kaba ai aten hta ngang grin ai hku galaw lu hkra galaw ya lu ai. Dai hte nhtan shai ai hku nna, bungli galaw ai hka n san seng ai,sau-n ​​san seng ai katsi ai hkahte lapran tsang frequency wan wut ni a matu emulsified coolant hta n san seng ai arung arai law law lawm ai majaw, shata law law laman tube scaling hpe shabyin ya nna, n san seng ai hpe jahpring ya nna, nga ai nbung galai shai ai shara hpe matut manoi jahten kau ya ai. Nnan jung da ai nbung galai shai ai shara nga ai nta npawt ni pyi, nbung galai shai ai shara ni hpe ka-up da ai nhprang arai ni a majaw, bungli galaw hpang ai hpang shaning mi jan na ai hpang, nbung galai shai ai lam hpe grai hkra machyi shangun ai. Hpaw da ai katsi ai nta ni a matu coil tubes ni hpe lata la ai lam hte hpaw da ai katsi ai nta ni a matu fill materials ni hpe lata ai gaw, tatut galaw mai ai katsi ai atsam hpe grau nna hkra machyi shangun ai; inferior thin-wall coils ni gaw n-gun n law ai n-gun hpe madun dan ai, dai gaw masat da ai npu lamu ga madang ni hpe hkan sa tim, theoretical n-gun hpe n-gun n jaw lu ai.

 

 

 

Lahta na lam ni hta n-ga, fan a n-gun, nbung a n-gun, hka garan ai n-gun, installation ventilation hte altitude ni gaw, masat da ai nbung galai shai ai shara a tengman ai nbung htawt sit ai lam hta dan dawng ai atsam ni hpe shabyin ya nga ai. Nbung n-gun n law ai shara kaw nbung n-gun n law ai majaw nbung a n-gun hte fan nbung dat ai n-gun hpe shayawm ya nna, nbung a katsi ai hpe htaw lu ai atsam hpe shayawm kau ya nna, katsi ai hpe htawt sit ai margin hpe grau nna shinggyin tawn da ra ai. Equipment rooms (sh) n-gun n rawng ai interlayers ni kata kaw shinggrup da ai cooling tower ni gaw shingra tara nbung n kaja ai hte nbung katsi ai hpe bai shinggrup ai lam ni hpe hkrum sha nga ai; n-gun ja ai nbung hpe bai shat sha ai gaw, grup yin na katsi ai-bulb a katsi ai hpe sharawt ya nna, rated cooling effect de du lu na matu, katsi ai galai shai ai shara hpe akyu n rawng hkra galaw ya ai. Undersized fan lata ai hte n bung ai hka garan ai lam gaw daw mi hpring hkra tawn da ai (sh)coil daw ni hkyet nna n bungli galaw ai,n-gun ja ai hku jai lang mai ai akyu rawng ai nbung galai shai ai shara hpe shayawm kau nna, hkan sa ai nominal parameters ni nga tim, n-gun n rawng ai lam byin shangun ai.

 

 

 

 

Ngut nna, nbung galai shai ai shara gaw 2019 a matu kaji dik htum threshold hpe masat da ai.katsi ai nta lata aitara jeyang ai madang langai sha n re ai sha. Practical model sizing gaw, n-gun galai shai ai shara hpe npawt nhpang hku nna la nna, shang wa ai-pru ai n-gun shai hkat ai lam, shinggrup hkawm ai hka lwi ai lam, project extreme local wet-bulb n-gun, katsi ai hka a hkamja lam, jung da ai shara hte tsaw ai shara hpe hkrak tup jep joi ai lam ni hte hpawn, shim lum ai shara hpe n-gun jaw ra ai. Ndai zawn re ai hkum tsup ai ladat ni gaw shaning tup ngang grin ai rated cooling performance hpe madi shadaw ya nna, nbung galai shai ai shara hku sha maga mi de sizing galaw ai kaw na byin pru wa ai bungli galaw ai tsin-yam ni hpe yeng seng kau ya lu ai.