Water level gauge is a meter installed on oil-fired hot water boiler

The schematic diagram of the oil-fired hot water boiler is a pressure vessel. In order to avoid generating excessive steam pressure during operation, even if the pressure range of the vessel is exceeded, or an operation error is caused due to severe water shortage in the oil-fired hot water boiler, the oil-fired hot water boiler may explode.

In order to ensure the safe operation of the oil-fired boiler schematic diagram, the monitoring of the oil-fired boiler has been strengthened. Therefore, oil-fired boilers should be equipped with pressure gauges, water level gauges (water level alarms), safety valves, gas leak detectors, thermometers, etc. Safety accessories.

The pressure gauge is mainly used to indicate the medium pressure state of the oil-fired hot water boiler schematic diagram, and is one of the important instruments.

The water level gauge is a meter installed on the oil-fired boiler to indicate the water level in the water tank. Furnace staff can monitor the water level changes at any time to determine the amount of water in the stove.

The main function of the safety valve is to prevent the pressurized low-nitrogen condensing boiler (or other pressurized container) from operating within a predetermined pressure range. Once the set pressure is exceeded, the safety valve will open immediately. Emergency steam (water) can quickly reduce the pressure in the furnace or system to ensure that the condensing hot water boiler operates at a safe pressure.

Safety reasons: Hot water boilers are special needs equipment and are mechatronic products. If the inspection and maintenance are not timely, the pipeline will deteriorate; the oil circuit, oil pump and oil nozzle are blocked and worn; the gas engine valve chamber is not well sealed and leaking. Leaving many security risks.

Second, the reasons for energy saving: often use this instrument for gas detection to make it fully and reasonably burn, which can achieve energy saving effects.

Thirty-three, environmental reasons: using instruments for testing, raising emission standards, and contributing to the prevention of environmental pollution.

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