1.Arung arai hte hkrang masa lam ni
N kaja ai arung arai ni hpe lata ai lam: Plate heat exchanger arung arai hpe atsawm n lata ai rai yang, n-gun n law ai n-gun htawt sit ai coefficient lawm ai arung arai hpe lang ai zawn re ai ni gaw, heat exchanger a yawng hkra katsi ai hpe htawt sit ai lam hpe hkra machyi shangun na re. Dai arung arai a thermal resistance gaw kaba ai majaw, katsi ai hpe htawt sit ai atsam hpe shayawm ya ai majaw, katsi ai hpe htawt sit ai atsam hpe hkra machyi shangun ai.
N-hkap la lu ai hkrang: Plate hta design n kaja ai lam ni nga yangwan wut galai shai ai wastructure, katsi ai hte katsi ai shara ni gaw nbung galai shai ai shara hpe tup hkrak n lu matut mahkai lu ai zawn re ai, buga ginra na nbung katsi ai lam kaba ni hpe byin shangun na re, katsi ai galai shai ai shara hpe mung tup hkrak n mai lang ai. Heat transfer gaw n bung ai majaw, nbung laru galai shai ai atsam yawng yawm mat ai.
2.Fluid lam ni
N law ai hka lwi ai lam (sh) pat shingdang ai lam: Maga mi de lwi ai n-gun n law ai gaw bunghku ntsa hta n-gun kaba ai layer byin shangun nna, dai gaw katsi ai hpe htawt sit ai lam hpe hkra machyi shangun chye ai. Dai hta n-ga, hka kata na particle ni gaw plate channel ni hpe pat kau ya lu ai majaw, hka lwi ai lam hpe shayawm ya lu ai. Ndai lam gaw katsi ai hpe htawt sit ai n-gun hpe shayawm ya nna, katsi ai hpe galai shai ai atsam hpe shayawm ya ai.
Scaling: Hka kata na n kaja ai lam ni gaw, plate ntsa kaw n-gun rawng nna, scale layer byin wa chye ai. Scale layer gaw n kaja ai thermal conductivity nga ai, dai gaw katsi ai hpe htawt sit ai lam hpe pat shingdang nna, katsi ai galai shai ai atsam hpe mung shayawm ya lu na re.
3.Sealing hte leakage
Gasket asak kaba wa ai (sh) hkra machyi ai lam ni: Aten galu- aten ladaw bungli galaw ngut ai hpang, asak kaba wa ai, hkra machyi ai, shing nrai, htum mat ai majaw, gasket gaw n kaja mat chye ai. Fluid leakage gaw katsi ai hpe htawt sit ai atsam hpe shayawm ya nna, media hpe kayau kaya galaw ai majaw, system a shingra tara hku galaw ai lam hpe hkra machyi shangun chye ai.
Plate deformation (sh) dislocation: Plates ni hpe n myit mada ai sha hkra machyi ai (sh) n tara ai hku galaw ai majaw, n-gun n rawng ai (sh) n-gun n rawng ai majaw, n-gun n rawng ai majaw, hka n-gun hpe hkra machyi shangun ai, hka n-gun galai shai ai lam hpe hkra machyi shangun chye ai.
4.Magam bungli galaw ai masa hta galai shai ai
Katsi ai lam hpe shayawm kau ai: Hka lum ai shara hte katsi ai shara lapran na nbung laru shai hkat ai lam yawm mat nna, nbung hpe htawt sit ai lam hpe shadut ya ai n-gun gaw yawm mat wa ai.
Flow rate galai shai ai lam: Hka lwi ai lam hta galai shai ai lam ni, hka lwi ai lam yawm wa ai zawn re ai galai shai ai lam ni gaw, unit aten langai hta nbung galai shai ai plate hku lai wa ai nbung laru yawm wa na re.
5.N tara ai hku gram lajang ai lam
Aten hta n san seng ai: Aten galu- aten hta bungli galaw ngut ai hpang, plate heat galai ai jak a plate ntsa gaw, n san seng ai ni hpe scale galaw ai (sh) n san seng ai hpe hkan nang chye ai. Aten hta n san seng ai rai yang, scale hte n san seng ai lam ni gaw katsi ai hpe htawt sit ya nna, katsi ai hpe htawt sit ai atsam hpe shayawm ya na re.
N-gun n rawng ai gram lajang ai lam: gasket ni hpe aten n jaw ai sha galai shai ai, n-gun n rawng ai plate gram lajang ai lam ni zawn re ai ni gaw, arung arai ni a bungli galaw ai lam yawm mat nna, katsi ai hpe galai shai ai atsam yawm mat ai.
Tsun ga nga yang, plate hta katsi ai hpe htawt sit ai lam hpe shayawm kau ai lam a lachyum niwan wut galai shai ai ni arung arai hte hkrang masa, hka lim ai lam, hka lim ai lam, bungli galaw ai masa, gram lajang ai lam ni lawm ai lam law law lawm chye ai. Hka lum ai lam hpe grau kaja hkra galaw na matu, hkrang shapraw ai, lata la ai, bungli galaw ai, gram lajang ai lam ni lawm ai, lam amyu myu hku nna, hkum tsup ai shadawn shadang ni ra nga ai. Ga shadawn, htap htuk ai arung arai ni hte hkrang masa ni hpe lata ra ai, fluid velocity hte flow rate hpe grau kaja hkra galaw ra ai, seals hte leak hpe hparan ai lam ni hpe n-gun shaja ra ai, arung arai ni hpe mung ayan jasan jaseng nna gram lajang ra ai.
Nang gaw heat exchanger unit ni a lam hpe grau chye mayu ai rai yang (sh) mari na matu myit lawm ai rai yang,9988xiaoshuai@gmail.com de email sa dat u, shiga hpe mu ngut ai hpang aten dep nang hpe bai htang na re!