High{0}} Hpaji lam hta Shell hte Tube hpe katsi shangun ai (Evaporator & Condenser)
Power Generation a matu High{0}} Hpaji rawng ai Shell hte Tube Condenser. Admiralty brass tubes kaw na galaw da ai (70/30 magri-nickel hte carbon steel shell langai mi kaw na gawgap da ai, dai gaw 2.5 MPa du hkra n-gun ni hpe hkam sharang lu nna, nbung katsi ai lam gaw 150℃du hkra rai nga ai. Ndai tube bundle hta 25.4mm lapran kaw 19mm OD tubes ni hpe tawn da nna, 500–2000 m2 daram katsi ai shara hpe jaw ya ai. steam power cycles hta, 50–200 kg/s hta exhaust steam hpe condens galaw ya ai, turbine backpressure hpe shayawm ya ai hte 3–5% n-gun hpe jat ya ai. Shi a vertical layout gaw npu na shara hpe shayawm ya ai sha n-ga, matut manoi n-gun shapraw lu na matu heat galai shai ai lam hpe grau law hkra galaw ya ai.
Anhte a shell hte tube heat exchanger ni hpe ahkyak ai hpaga lam hta jai lang na matu engineering galaw da ai, ngang kang ai hkrang shapraw ai lam ni hte manu jahpu ni hpe madun da ai. Dai shell hte tube evaporator gaw, n-gun n law ai- aten kadun laman hta grai kungkyang ai, carbon n-gang n-gang hte titanium tubes ni hpe bang da ai majaw, ammonia- hpe madung tawn ai hka n-gun shayawm ai ladat ni a matu grai kaja ai. Dai shell hte tube condenser, wan jak ni hta ahkyak ai daw langai mi gaw, n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun ni hpe 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 hpe grau kaja hkra galaw na matu, n-gun n-gun n-gun n-gun n-gun hpe grau kaja hkra galaw na matu, admiralty brass tubes (70/30 copper-nickel alloy) hpe jai lang ai.
Product hpe hkrak tup tsun dan ai
Evaporator ni a hkrang bung sumla ni
◆ Arung arai: Carbon n-gang n-gang + titanium hka htung ni
◆ Application: Low- aten kadun hpe gram lajang ai lam (ammonian- hta lawm ai setups)
◆ Bungli galaw ai lam: Industrial katsi ai lam ni a matu kam mai ai hka lim ai lam
Condenser Features ni
◆ Arung
◆ Laika hpe makawp maga na: 2.5 MPa du hkra
◆ Ma n-gun n-gun: 150℃du hkra
◆ Tube Bundle: 19mm OD hka htung ni, 25.4mm lapran na shara ni
◆ Hka hpe htawt sit ai shara: 500–2000 m2
◆ Steam condensation atsam: 50–200 kg/s
◆ Akyu rawng ai lam: Turbine backpressure hpe shayawm ya ai, n-gun shapraw ai atsam hpe 3–5% jat ya ai.
◆ Layout: Npu n-gun n law ai shara a matu hkrang shapraw ai lam hte nbung laru galai shai ai lam hpe grau law hkra galaw lu na matu
hkrang shapraw ai lam
|
Parameter |
Evaporator |
Condenser |
|
Shell arung arai |
Carbon n-gang |
Carbon n-gang |
|
Tube arung arai ni |
Titan laika |
Admiralty magri (70/30 Cu-Ni) |
|
Design Pressure |
N/A ( application hta hkan nna) |
2.5 MPa |
|
Design Temperature |
N/A (low- aten ladaw hpe madung tawn ai) |
150 degree |
|
Tube Outer Diameter |
N/A |
19 deng |
|
Tube hkawm ai |
N/A |
25.4 mm |
|
Hka lum ai shara |
N/A |
500–2000 m² |
|
Steam lata ladaw |
N/A |
50–200 kg/s (hkum hkrang n-gun rawng ai hka) |
Hpaji lam hta jai lang ai lam
◆ Evaporator: Lusha galaw ai lam, tsi mawan ni, hte katsi ai shara ni hpe gram lajang ai ladat ni, grau nna ammonia hpe hka ja ai shara hku jai lang ai ni hpe gram lajang ai ladat ni.
◆ Condenser: N-gun dat jai lang ai lam hpe grau kaja hkra galaw na matu, n-gun dat ni hpe jai lang ai lam hpe grau kaja hkra galaw ra ai, n-gun dat shapraw ai jak ni (steam cycles), hte bungli galaw ai shara ni hpe galaw ra ai.
Madung akyu ni
◆ Dum sha ai lam:
Carbon steel shells ni gaw, n-gun kaba/n hkru n kaja ai lam npu hta, npawt nhpang n-gun hpe madi shadaw ya ai.
Titanium tubes (evaporator) gaw n-gun n law ai, n-gun ja ai makau grup yin ni hta n-gun n-gun hpe ninghkap lu ai.
Copper-nickel tubes (condenser) gaw, n-gun hpe grai kaja hkra htawt sit ya nna, scaling hpe ninghkap lu ai atsam jaw ya ai.
◆ Kaja ai lam hpe grau kaja hkra galaw ai:
Vertical tube lajang ai gaw lagaw n-gun hpe shayawm kau ai shaloi, katsi ai hpe grau law hkra galaw ya ai.
N-gun dat jai lang ai lam hpe n-gun dat shapraw ai lam hta 3–5% shayawm ya ai gaw, n-gun dat hpe grau kaja hkra galaw ya ai.
◆ Kam hpa mai ai lam:
N-gun ja ai{0}}duty ni hta matut manoi bungli galaw na matu htuk manu ai.
Grai sawng ai masa ni hpe hkam jan lu na matu hpaji rawng ai (ga shadawn, n-gun kaba, n-gun ja ai media).
Hpaji hparat hte htap htuk ai lam
◆ Material ni gaw, hka n-gun hte n-gun atsam daw ni hta, katsi ai galai shai ai ni a matu, hpaga lam madang ni hpe hkan sa ai.
◆ Design gaw ASME (sh) dai hte maren sha re ai engineering code ni hku nna kaja dik ai bungli hpe galaw ya ai (hpyi ai hku nna).
Packging & Logistics
◆ Standard packaging: PE bags + makawp maga ai padding + hpun carton hpe panglai/nbung hku htaw sa na matu.
◆ Dut kau ai aten: 10–20 ya (tara masa hpe madung tawn nna bawngban mai ai).
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