Ɔsoro-Ahoɔden a ɛyɛ adwuma yiye ne nsu a wɔde sesa nneɛma (Evaporator & Condenser) .
High-efficiency shell and tube condenser for power generation.The shell ne tube condenser, ade titiriw a ɛwɔ anyinam ahoɔden mfiri mu, fa tubular heat exchanger nhyehyɛe a ɛwɔ tubes a wɔahyehyɛ no gyina hɔ ma condensation a ɛyɛ adwuma yiye. Wɔde Admiralty kɔbere nhama (70/30 kɔbere-nickel) ne carbon steel shell na ɛyɛe, na egyina nhyɛso a ɛkɔ soro kodu 2.5 MPa ne ɔhyew a ɛkɔ soro kodu digrii 150 ano . Tube bundle no wɔ 19mm OD tubes a ɛwɔ ntam wɔ 25.4mm mfinimfini, a ɛma ɔhyew a ɛkɔ soro 500–2000 m2. Wɔ steam tumi kyinhyia mu no, ɛyɛ condenses exhaust steam wɔ 50–200 kg/s, ɛtew turbine backpressure so na ɛma ahoɔden kɔ soro 3–5%. Ne nhyehyɛe a ɛda hɔ gyina hɔ no ma fam kwan no brɛ ase bere a ɛma ɔhyew sesa adwumayɛ kɛse ma ahoɔden a ɛkɔ so yɛ adwuma no.
Wɔayɛ yɛn shell ne tube heat exchangers no ho nhyehyɛe ama mfiridwuma mu nneɛma a ɛho hia, a ɛwɔ nsusuwii a ɛyɛ den ne nneɛma a ɛyɛ fɛ. Shell ne tube evaporator no di mu wɔ baabi a ɛba fam-temperature environments, a wɔde carbon steel shell ne titanium tubes ahyɛ mu, na ɛma ɛyɛ nea eye ma ammonia-based refrigeration systems. Shell ne tube condenser, ade titiriw a ɛwɔ anyinam ahoɔden mfiri mu, de Admiralty kɔbere nsukorade (70/30 kɔbere-nickel alloy) ne carbon dade akorade di dwuma de ma condensation a ɛyɛ adwuma yiye wɔ nsu a ɛyɛ hyew mu no yɛ yiye.
Aguade ho nsɛm .
Evaporator no mu nneɛma .
◆ Nneɛma a wɔde yɛ: Carbon dade a wɔde ayɛ akutu + titanium nsukorade .
◆ Application: a ɛba fam-Ɔhyew a wɔde yɛ frigye (ammonia-gyinabea nhyehyɛe) .
◆ Adwumayɛ: Nsu a ɛyɛ hyew a wotumi de ho to so ma mfiridwuma mu onwini ho nhyehyɛe .
Condenser mu nneɛma .
◆ Nneɛma: Carbon Steel Shell + Admiralty kɔbere nsukorade (70/30 Kɔbere-Nickel) .
◆ Nhyɛso dodow: ɛkɔ 2.5 MPa .
◆ ɔhyew a ɛkɔ soro: ɛkɔ 150℃.
◆ Tube bundle: 19mm OD tubes, 25.4mm mfinimfini ntam kwan .
◆ Ɔhyew a ɛkɔ soro wɔ soro: 500–2000 m2.
◆ Nsu a ɛyɛ hyew a ɛyɛ den: 50–200 kg/s .
◆ Efficiency Improvement: Ɛtew turbine backpressure so, ɛma ahoɔden a wɔde yɛ adwuma no yɛ adwuma yiye 3–5% .
◆ Nsiesiei: vertical design ma fam baabi a ɛba fam koraa ne ɔhyew a ɛsen biara a wɔde sesa adwumayɛ .
Nkyerɛkyerɛmu .
|
Parameter . |
Evaporator . |
Condenser . |
|
Shell material . |
Carbon dade . |
Carbon dade . |
|
Tube ade . |
Titanium . |
Admiralty kɔbere (70/30 Cu-NI) . |
|
Nsusuwii mu nhyɛso . |
N/A (egyina dwumadie so) . |
2.5 MPa . |
|
Nneɛma a wɔyɛ no yiye . |
N/A (ɛba fam-Ɔhyew a wɔde si so) . |
150℃. |
|
Tube akyi ntwemu . |
N/A |
19 mm . |
|
Tube ntam kwan . |
N/A |
25.4 mm . |
|
Ɔhyew a wɔde kɔ baabi foforo . |
N/A |
500–2000 m² |
|
Steam a wɔde di dwuma . |
N/A |
50–200 kg/s (nsu a ɛyɛ hyew) . |
Application scenarios .
◆ Evaporator: Fridge nhyehyɛe a ɛwɔ aduan a wɔyɛ, nnuru a wɔde yɛ nnuru, ne mmeae a wɔde nneɛma gu a ɛyɛ nwini, titiriw nea wɔde ammonia di dwuma sɛ afiri a wɔde yɛ frigye.
◆ Condenser: Afifide a ɛma anyinam ahoɔden (nsu a wɔde yɛ nsu), nnwuma a wɔde petro ayɛ, ne mfiridwuma mu nneɛma a ɛhwehwɛ sɛ wɔde nsu a ɛyɛ hyew a ɛyɛ hyew di dwuma yiye na ama ahoɔden a wɔde di dwuma no ayɛ yiye.
Mfaso titiriw a ɛwɔ so .
◆ Ɔdansi a ɛtra hɔ kyɛ:
Carbon steel shells hwɛ hu sɛ structure integrity wɔ nhyɛso kɛse/ɔhyew ase.
Titanium tubes (evaporator) ma corrosion resistance wɔ low-temperature, aggressive environments.
Kɔbere-nickel tubes (condenser) ma ɔhyew a ɛkɔ soro ne nea ɛko tia scaling.
◆ Efficiency Optimization:
Vertical tube nhyehyɛe ma ɔhyew a ɛkɔ mu no yɛ kɛse bere a ɛtew nan ase so.
Ɛtew ahoɔden a wɔde di dwuma so 3–5% wɔ tumi a wɔde yɛ adwuma no mu denam condensation a ɛkɔ anim so.
◆ Ahotoso:
Ɛfata sɛ ɛkɔ so yɛ adwuma wɔ heavy{}}Adwumayɛbea nhyehyɛe mu.
Wɔyɛɛ no sɛnea ɛbɛyɛ a ebetumi agyina tebea horow a emu yɛ den ano (sɛ nhwɛso no, nhyɛso a ɛkorɔn, nsɛm a ɛyɛ mmerɛw) a ɛyɛ hu.
Mfiridwuma ho mmara a wodi so .
◆ Nneɛma a wɔde yɛ adwuma no ne nnwuma gyinapɛn ahorow a ɛfa ɔhyew a wɔde sesa nneɛma ho no hyia wɔ frigye ne ahoɔden adwumayɛbea ahorow mu.
◆ Nsusuiɛ hwɛ sɛ ɛbɛyɛ adwuma yie sɛdeɛ ASME anaa Engineering mmara a ɛne no sɛ (wɔ abisadeɛ so).
Nneɛma a wɔde kyekyere nneɛma ho & nneɛma a wɔde kɔ .
◆ Standard packaging: PE bags + ahobammɔ padding + nnua carton ma po/mframa akwantu.
◆ Bere a wɔde bɛma: nnafua 10–20 (wɔatumi asusuw ho a egyina dodow a wɔkra so).
Tags a ɛyɛ hyew .: Shell ne Tube Condenser, China Shell ne Tube Condenser a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea .
