How to ensure the safe operation of Hengan gas hot water boilers and what basic maintenance is needed
The oil-fired gas hot water boiler adopts the international classic structural form, and the combustion chamber uses a corrugated furnace tube, which is arranged at a low position, which effectively increases the heat exchange area and enhances the turbulent heat transfer of high-temperature flue gas. At the same time, alleviate the thermal expansion and contraction may shorten the equipment life. The three-way structure of the smoke pipes is symmetrically arranged left and right. The heating and heating hot water boiler guarantees the heat exchange area and the state of heat transfer efficiency. The full wet back layout ensures the safe operation of the boiler equipment and reduces the losses caused by maintenance.
The gas hot water boiler
has the remarkable characteristics of environmental protection, energy saving, safe operation, and automatic operation. It ensures that the boiler is easy to set up and use. In addition, due to the economic operation and government policy encouragement, the gas hot water boiler is increasingly popular. Favor.
1. Equipped with imported brand burners, high degree of automation, automatic purging in accordance with the instructions of the controller, electronic automatic ignition, automatic combustion, automatic proportional adjustment of wind oil (gas), safe and stable performance, and good combustion effect. And there are flameout protection devices to ensure safe operation.
2. Computerized hot water boiler controller. All functions are magically stored on a smart chip. The boiler can be turned on at the touch of a button, fully automatic timing and constant temperature operation. The user can set the start and stop time. After the setting is completed, No need to be on duty, save effort and effort.
3. Fire retardant spoiler is inserted in the fire pipe to slow down the speed of exhausting smoke and strengthen heat exchange. The temperature of the flue gas discharged from the smoke chamber is low, reducing heat loss and saving fuel.
4. The large font shows the water temperature, which is convenient for grasping the operating status of the boiler and the system. The boiler automatically heats the system or provides users with hot water for living and bathing.
5. The control system controls the start and stop of the circulation 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 lower limit water temperature is set.
6. The horizontal oil-fired gas-fired hot water boiler has a three-return full wet back structure, and adopts a large hearth and thick smoke pipe design to increase the radiation heat absorption of the hearth 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.
7. 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).
9, using high-grade centrifugal glass wool multilayer insulation, famous white color steel plate for outer packaging, less heat loss, beautiful and rust resistant.