Classification of gas boilers
Gas boilers can be divided into natural gas boilers , city gas boilers, coke oven gas boilers, liquefied petroleum gas boilers, and biogas boilers according to their fuels; they can be divided into KS-Q gas boiling water boilers, CLHS / CWNS gas hot water boilers (including gas Heating boiler and gas bath boiler), LHS / WNS gas steam boiler, etc .; according to the structure, it can be divided into vertical gas boiler and horizontal gas boiler; according to the flue gas process, it can be divided into single return gas boiler and three return gas boiler.
1. The large font shows the water temperature, which is convenient for grasping the operating status of the boiler and the system. The water temperature can be set freely from 10 ° C to 90 ° C. The boiler automatically heats the system or provides users with hot water for living and bathing.
2. The control system controls the start and stop of the circulating pump according to the temperature of the boiler water. The hot water circulation pump starts when the boiler water reaches the set upper limit water temperature, and stops when the water temperature is lower than the set lower limit water temperature.
3. The horizontal gas bath boiler has a three-pass full wet back structure, and adopts a large furnace and thick smoke tube design to increase the radiation heat absorption of the furnace and effectively save energy and reduce consumption. The use of a threaded flue pipe and a corrugated furnace bladder greatly enhances the heat transfer effect and greatly saves fuel consumption.
4. The whole machine is also equipped with overheating protection (when the water temperature in the furnace is too high, the burner automatically stops working and buzzes an alarm, secondary overheating protection (automatically cuts off the secondary circuit when the boiler shell temperature exceeds 105 ° C), and prevents dry burning. Water protection (when the boiler water is lower than the extremely low water level, the boiler stops working and a buzzer alarm is issued), and boiler leakage protection (the control system will automatically cut off the power after detecting electrical leakage and short circuit).
5. The boiler is designed according to the atmospheric structure. The boiler is in a state of no pressure and there is no safety danger. Adopt advanced centrifugal glass wool multi-layer insulation, famous white color steel plate as outer packaging, less heat loss, beautiful and anti-rust.