Automatic gas-fired hot water boiler is widely used in enterprises, hotels, hospitals, office buildings, civil buildings, bridges, railway concrete maintenance and other facilities for industrial heat and life and heating. Automatic hot water boiler adopts scientific furnace design with corrugated furnace and full wet back center back combustion technology. This series of boiler adopts spiral smoke tube, three return design, large furnace space, optimum utilization of heating area, simple structure, high thermal efficiency.
CWNS type hot water boiler is designed with explosion-proof door at the part connecting the access door and the rear smoke box behind the combustion chamber to prevent possible deflation and make it more safe and reliable. The low-carbon burner used in this series of hot water boilers is equipped with an electronic control panel to display the operating status of the burner in a clear and intuitive way. Smoke box door adopts double-layer sealing belt in smoke box, sealing tight and reliable, the rear of the furnace is designed with access door, observation hole, maintenance is very convenient, simple operation.
Automatic hot water boiler is equipped with movable front and rear smoke box cover, so that the boiler maintenance is convenient. Before the ignition of CWNS type hot water boiler, in addition to checking whether there is damage to the outside of the boiler body, it should also check whether the heating surface and thermal insulation layer in the furnace are intact. Check furnace for residual dirt. At the same time should be inspected drum, furnace, fire tube and tube plate, head and braced pressure is normal, any serious corrosion or deformation, crack, the pot without scale, impurities, the interior of the pot for legacy tools sundry etc, especially inside the drum, the confirmation is clean, the pot plant qualified, and no man after the furnace, airtight manhole, hand hole.
Gas hot water boiler, after turning on the power supply control system to detect the water level of boiler and the shell temperature, detection is normal, the boiler to start the burner, heating was carried out on the water, when the water temperature reaches set temperature, the burner to stop heating, at the same time, the boiler water temperature has reached the open pump temperature (open pump temperature can be set freely), boiler start-up hot water circulating pump, The hot water circulates through the heating ducted system and is dissipated by radiators (such as radiators, fan coil units for water heating and air conditioning, central air conditioning units, etc.) for heating purposes.
Automatic hot water boiler one key start, automatic timing, constant temperature operation. Users can set the start, stop furnace time, set after completion, do not need special personnel on duty, save trouble, save effort. Equipped with imported brand burner, high degree of automation, according to the controller instructions automatic blowing, electronic automatic ignition, automatic combustion, air oil (gas) automatic proportion adjustment, safe and stable performance, good combustion effect. And flameout protection device to ensure safe operation. The large font displays the water temperature of the gas-fired hot water boiler, which is convenient to master the operation status of the boiler and the system. The water temperature can be set at will from 10℃ to 90℃. The boiler automatically provides heating to the system or provides users with hot water for life and bath.