Features and characteristics
– Khả năng sinh hơi nhanh
– Chế độ vận hành, kiểm soát tự động: Đốt, cấp nước, bảo vệ cạn, giới hạn áp suất hơi, kiểm soát lửa cháy trong buồng đốt.
Guarantee
| CHI TIẾT | THỜI GIAN |
| Hệ thông điện điều khiển | 01 năm |
| Động cơ | 02 năm |
| Thân vỏ máy | 05 năm |
Features and characteristics
– Khả năng sinh hơi nhanh
– Chế độ vận hành, kiểm soát tự động: Đốt, cấp nước, bảo vệ cạn, giới hạn áp suất hơi, kiểm soát lửa cháy trong buồng đốt.
Guarantee
| CHI TIẾT | THỜI GIAN |
| Hệ thông điện điều khiển | 01 năm |
| Động cơ | 02 năm |
| Thân vỏ máy | 05 năm |
Introduce
D-shaped boiler model KS – W type haibalong 3 pass. Fuel combines with air and burns inside the D-shaped combustion chamber to create combustion products (smoke) with high temperature, after moving out of the furnace pipe is pass 1. The smoke continues to move outside the water pipe through the wall. pla passes through pass 2 and pass 3 to transfer heat to water to generate steam, the smoke reduces the temperature and then enters the chimney and discharges combustion products to the environment. The KS-W boiler has an operating pressure of up to 10-30 bar and the steam output in industrial plants can reach about 50 tons/h. The boiler has two horizontal balls, the two ends of the ball have toilet doors, convenient for cleaning and maintenance. The ability to generate steam quickly, automatic operation mode, ensure safety, save costs, and have a longer life than other fuel-powered furnaces: coal, biomas and biomass fuels, so many factories have Selection.
Structure
Furnace body
Boiler body, floor use heat resistant steel A515 – Gr.70, A516 – Gr.70 according to American standards.
Boiler water pipes use cast steel pipes according to ASTM A106 Gr.B according to European standards. Arranged in groups to increase heat exchange efficiency.
The furnace floor is drilled, laser cut with high precision, the fire tubes are connected to the screen by welding method.
The boiler body is covered with Rockwool insulation with a density of 120kg/m3, and the outside is covered with 304 stainless steel.
The oven body is optimally designed, with a cleaning hole along the body of the oven for easy cleaning during use.
Main equipment included
Electrical control cabinet: PLC, HMI and SCADA control devices (on request) have the function of receiving errors of boiler control devices. In addition, it also warns the boiler operator that it is time for routine maintenance. The electrical equipment in the electrical cabinet uses Europe and Japan.
Water pump cluster: Including two pumps from G7 countries, the pump is run alternately to avoid over-capacity or damage. Large capacity furnaces are equipped with an inverter to control the pump to avoid power consumption and reduce pump life.
Water treatment system: The boiler system is equipped with a water softening system, which improves steam quality, reduces blowdown time and deposits inside the boiler, and increases boiler life. In addition, the company’s large capacity furnaces are equipped with a degassing tank, to remove oxygen insoluble in water before supplying it to the boiler.
Burners: In KS-W boilers, burners of Oil/Gas are used from: Weishaut, Riello, Olympia from Germany, Italy and Japan. The noise of the boiler is less than 85dB, 2m from the furnace house. This type of furnace has a horizontal burner to increase equipment life.
Exhaust smoke treatment system: The KS-W furnace system is installed with an exhaust smoke treatment system to achieve exhaust gas quality according to the QCVN 19:2009/BTNMT standard of the Ministry of Natural Resources and Environment.
Included accessories: Including valves and manometers, control switches from G7
Application & Quality
Application
Horizontal industrial boiler is widely used for different industries: textile factory, food and beverage factory, chemical factory, paper factory, plastic factory, garment factory, crystal oil processing, shoe making factory, printing factory, school, hotel, swimming pool, laundry, pharmaceutical, medical, greenhouse, farm, etc….
Quality
Calculation & design: According to ASME, EC, AS standards.
Manufacturing process: According to TCVN (TCVN 7704 – 2007; TCVN 6413 – 1998; TCVN 8366 – 2010)
Input materials with full CO and CQ certificates are tested before use. Welds are welded by automatic welding machine, non-destructive testing, ultrasonic and magnetic testing, penetration testing. Fully pressure tested, test pressure is equal to 1.5 times design pressure.
Hydrostatic test will be carried out for strength test and boiler body sealing test. The test pressure is 1.5 times the design pressure. The testing process is under the direction of experts of the pressure equipment testing center. Test results serve as the basis for issuing inspection dossiers for boilers.
Specifications
| MÃ HIỆU/MODEL | KS-W150 | KS-W200 | KS-W300 | KS-W400 | KS-W500 | KS-W600 | KS-W700 | KS-W800 | KS-W900 | KS-W1000 |
|---|---|---|---|---|---|---|---|---|---|---|
| Nhiên liệu | Dầu DO, FO, LPG, CNG, Light oil, Heavy oil. | |||||||||
| Công suất nhiệt | 1,5MW | 2MW | 3MW | 4MW | 5MW | 6MW | 7MW | 8MW | 9MW | 10MW |
| Năng suất hơi (kg/h) | 2300 | 3000 | 4600 | 6000 | 7500 | 9000 | 10500 | 12000 | 14000 | 16000 |
| Diện tích tiếp nhiệt (m2) | 58 | 68 | 104 | 140 | 166 | 196 | 232 | 265 | 295 | 325 |
| Áp suất thiết kế (kgf/cm2) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Thể tích tổng cộng (m3) | 2.7 | 2.9 | 3.2 | 4 | 4.7 | 5.5 | 6.5 | 5.98 | 8.84 | 8.8 |
| Tiêu hao nhiên liệu dầu DO (kg/h) | 154 | 201 | 70 | 402 | 502 | 603 | 703 | 804 | 938 | 1070 |
| Tiêu hao nhiên liệu dầu FO (kg/h) | 154 | 201 | 308 | 402 | 502 | 603 | 703 | 804 | 938 | 1070 |
| Tiêu hao nhiên liệu gas LPG (kg/h) | 126 | 165 | 253 | 330 | 412 | 495 | 577 | 660 | 770 | 880 |
| Tiêu hao nhiên liệu gas CNG (kg/h) | 154 | 201 | 308 | 402 | 502 | 603 | 703 | 804 | 938 | 1070 |
| Hiệu suất (%) | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 |
| Van hơi chính | DN65 | DN100 | DN100 | DN125 | DN150 | DN150 | DN200 | DN200 | DN250 | DN250 |
| Van cấp nước | DN32 | DN32 | DN40 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN65 |
| Van một chiều | DN32 | DN32 | DN40 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN65 |
| Van an toàn | 2xDN32 | 2xDN32 | 2xDN40 | 2xDN40 | 2xDN40 | 2xDN50 | 2xDN50 | 2xDN65 | 2xDN65 | 2xDN80 |
| Van xả đáy | DN32 | DN32 | DN40 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN65 |
| Đường kính ống khói | 350 | 400 | 500 | 550 | 630 | 690 | 750 | 800 | 860 | 920 |
| L | 5000 | 5200 | 5400 | 5600 | 6100 | 6800 | 7000 | 7200 | 7800 | 8400 |
| W | 3500 | 3500 | 3500 | 3600 | 3600 | 3600 | 3900 | 4000 | 4500 | 4900 |
| H | 3600 | 3700 | 3900 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
