Active Member
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[China]
Address: 69 gongxin qiao road, xinba, yangzhong city, zhenjiang city, jiangsu province, China
Contact name:Chen Yumin
Jiangsu Gaoyi Electric Technology Co.,Ltd |
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Fire Tube Industrial Steam Generator Natural Circulation Low Pressure
I. The unique features of central heating boiler
1. It adopts wet back & 3-pass structure which ensures boiler safe operation and extend service life.
2. Boiler equips European Burner, fuel combustion can achieve automatic adjustment to save energy,
also decrease the dust emission & SO2 emission & NOx emission.
3. Boiler equips Energy Saver which can improve boiler thermal efficiency more than 2-3% &
decrease the temperature of exhaust smoke.
4. It’s suitable for Natural gas & LPG, diesel & light oil & heavy oil ...
II. Why are you choice our central heating boiler?
1. Lower dust emission & SO2 emission & NOx emission,
dust emission concentration < 50mg/m³
SO2 & NOx emission concentration < 100mg/m³
2. Boiler equips European Burner, fuel combustion can achieve automatic adjustment.
3. We supply 2 units Water Pump (one duty one standby) which from the famous pump manufacturer.
4. Boiler can achieve automatic temperature control & pressure control & feed water control & feed fuel control & safety indication ...
We also freely supply you a set of inner parts of Electric controller for standby.
5. Boiler with stainless cladding, anti-corrosion & anti-rust & beautiful appearance.
6. Comprehensive after-sales service.
We can design layout drawings of boiler system according to your actual requirement.
Also can dispatch engineer to guide installation & commissioning.
| Item | Fire Tube Industrial Steam Generator Natural Circulation Low Pressure | ||||||||||
| Rated capacity MW | 0.7 | 1.05 | 1.4 | 2.1 | 2.8 | 4.2 | 5.6 | 7.0 | 10.5 | 14.0 | |
| Rated working pressure Mpa | 0.7 | 1.0 | 1.25 | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Supply/return water temperature ℃ | 95/70 | 115/70 | 115/70 | 115/70 | 115/70 | 115/70 | 115/70 | 115/70 | 115/70 | 115/70 | |
| Boiler thermal efficiency % | without economizer | 92.4 | 91.78 | 92.3 | 93.2 | 92.0 | 92.6 | 92.7 | 93.4 | 93.5 | 93.5 |
| with economizer | 95 | 94.8 | 95.1 | 96.2 | 95.6 | 95.5 | 95.6 | 95.9 | 96 | 96.3 | |
| Body heating area m2 | 23.13 | 30.99 | 40.81 | 64.7 | 79.4 | 128.6 | 176.3 | 234.2 | 360.2 | 409.5 | |
| Boiler water volume m3 | 2.23 | 3.9 | 3.5 | 5.28 | 6.05 | 7.97 | 10.382 | 15.47 | 21.5 | 28.5 | |
| Flue diameter mm | 320x200 | 490x260 | 462x262 | 580x320 | 650x320 | 800x400 | 800x400 | 850x500 | 1100x500 | 1300x500 | |
| Return water diameter DN | 80 | 100 | 100 | 125 | 150 | 200 | 200 | 200 | 200 | 250 | |
| Supply water diameter DN | 80 | 100 | 100 | 125 | 150 | 200 | 200 | 200 | 200 | 250 | |
| Safety valve diameter DN | 40 | 40 | 50 | 50 | 50*2 | 50*2 | 65*2 | 80*2 | 2x100 | 2x125 | |
| Blowdown diameter DN | 40 | 40 | 40 | 40 | 40 | 50 | 50 | 50 | 3x50 | 3x50 | |
| Fuel consum-ption without economizer | Diesel kg/h | 59.31 | 89.57 | 118.76 | 176.42 | 238.29 | 355.12 | 472.98 | 586.79 | 879.25 | 1172.33 |
| Natural gas Nm³/h | 72.53 | 109.54 | 145.22 | 215.73 | 291.40 | 434.26 | 578.39 | 717.57 | 1075.21 | 1433.61 | |
| Fuel consum-ption with economizer | Diesel kg/h | 57.69 | 86.72 | 115.26 | 170.91 | 229.32 | 344.33 | 458.63 | 571.50 | 856.35 | 1138.24 |
| Natural gas Nm³/h | 70.55 | 106.05 | 140.95 | 209.01 | 280.42 | 421.08 | 560.85 | 698.87 | 1047.21 | 1391.93 | |
| Largest transportation weight ton | 3.25 | 4.2 | 4.8 | 8.1 | 9 | 12 | 15.2 | 22 | 36.6 | 45.7 | |
| Largest transportation size | Length mm | 3150 | 3400 | 3600 | 4460 | 4600 | 5600 | 5600 | 6800 | 7200 | 7900 |
| Width mm | 1560 | 1660 | 1600 | 1900 | 2100 | 2250 | 2250 | 2800 | 3250 | 3650 | |
| Height mm | 1900 | 2200 | 2200 | 2300 | 2400 | 2700 | 2650 | 3100 | 3350 | 3750 | |
