Horizontal High Efficiency Natural Gas Boiler Low Pressure Steam Boiler

Horizontal Oil/ gas pressure hot water boiler for hotel electric water kettle boiler price

CWNS direct heating

1. The CWNS series is a horizontal internal combustion wet-back shell boiler. It consists of a shell, a furnace, a back-burning chamber, a front and rear smoke box, and a fire tube.

2. Small-sized straight furnace, large-sized corrugated furnace, enhanced heat transfer and high thermal efficiency.

3. The back-fired chamber adopts the butt welding process and the wet-back structure, which avoids the disadvantages of the back tube sheet being washed by the high-flux gas flushing weld to ensure the safe operation of the boiler.

4. The boiler is shipped from the factory, and various control systems such as touch screen, PLC program control, and ordinary computer are available.

5. The exterior is packaged in milky white color steel plate, which is beautiful and elegant.

6. Central hot water unit (indirect heating type) modular design: modular central hot water unit, which combines boiler, circulating water pump, valve, instrument, control system and other accessories and software into one module, installed in the factory Complete sets, in the form of units directly used in the heating system linkage system where needed. The function is extensible and meets the multi-faceted selective needs of users.

Features:
1. Adopting the normal pressure mode, the boiler is not under pressure, and the safety factor is high, and there is no danger of explosion.
2. Designed as a burner-type pyrotechnic tube boiler, the fuel is burned by the burner in a micro-positive pressure in the furnace, the high-temperature flue gas is radiated and heat-exchanged in the furnace, and then enters the convective heat exchange of the pyrotechnic tube, and finally passes through the upper cigarette case. discharge.
3. The boiler body design of the boiler body adopts computer optimized simulation design, which fully optimizes the size of the boiler and makes the shape harmonious and beautiful.
4. The flue pipe is inserted with a baffle to slow down the flue gas discharge speed, strengthen the heat exchange, ensure the heat generated by the fuel combustion to heat the boiler water to the greatest extent, and greatly improve the thermal efficiency of the boiler.
5, equipped with imported brand burners, fully automatic program control, high degree of automation, the fuel system provides the fuel needed for combustion, the air supply system sends the appropriate wind speed, air volume, the ignition system ignites the mixture of air and fuel, the detection system Ensure stable and safe combustion of the burner
6. The gap between the large diameter pipe and the large hole bridge makes the scale coating thin and easy to clean in the same time. Product map
7, the shell shell furnace large interlayer water jacket, the boiler water capacity is large, can provide sufficient boiling water.
8, with multiple safety protection: leakage protection means that leakage automatically cuts off the power supply; overheat protection means that when the boiler water temperature reaches the alarm temperature, the burner is automatically stopped and an alarm is issued; when the secondary overheat protection means that the temperature of the boiler casing exceeds 105 °C, it is automatically cut off. The secondary circuit, the boiler stops working; the water level detection protection uses the sophisticated water level electrode rod to monitor the water level in real time, and the water level is lower than the upper limit water level solenoid valve until the upper limit water level is reached.
9, mechatronics design, small size, easy to install and transport.
10. The furnace is specially treated to ensure the water quality is clean and hygienic.
11, the outer lining aluminum foil glass wool for insulation, better insulation effect.
12, white color plate packaging, beautiful, clean and rust resistant.
13. The water supply port is at the lower part, the solenoid valve automatically replenishes water, and the boiling water in the boiling water area takes water to eliminate the phenomenon of “hot and cold water” and “thousand boiling water” to ensure that 100% of the drinking water is pure boiling water. 14. The boiler can be used in two machines, which can supply boiling water and provide hot water.

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