Electric pressure hot water boiler

lt is widely used in heating,sanitary hot water,heating and air conditioning industries. lts characteristics are stable operation,convenient installation and use,stable operation.low operating cost and long life.

Technical advantages

Structural features

The electric pressure-bearing hot water boiler has a shell structure.A stainless steel heating tube is instalied on the shell wall. The electric heating tube converts electric energy into heat energy. The boiler has a compact structure, small volume, flexible layout and easy installation.

Security

The electric pressure-bearing hot water boiler is equipped with a dedicated electric control cabinet with over-temperature，over-pressure and water shortage interlocking protection，and is also equipped with a safety valve to further ensure safety.

Environmental protection

Since the electric heating tube is used to heat the feed water,electric energy is directly converted into heat energy,and there is no need to use combustion to convert chemical energy into heat energy, no harmful gas and fly ash are emitted, and no ashis generated,which fully meets the requirements of environmental protection.

Convenient

This series of boilers are compact in structure and easy to install and transport.The boiler is installed on a solid base and can be hoisted and placed as a whole.

Long service life

Since the inside of the vacuum boiler is an airtight whole,and during operation,the oxygen in the intermediate water is separated out and discharged out of the furnace. There will be no oxygen corrosion in the furnace for a long time. A small amount of heat medium water and a limited amount of calcium are added at one time. Magnesium ion does not increase or decrease during operation,so no scaling occurs inside the boiler, which increases the service life of the boiler, which is 1.5 to 2 times the service life of the general boiler. The heat exchanger part is made of stainless steel tube, which is corrosion resistant and has a designed service life of morethan 20 years.

High efficient

The electric heating tube of the electric pressure hot water boiler is completely surrounded by the heating medium water，which can better absorb the heat emitted by the heating tube. At the same time, the outer side of the boiler is insulated with aluminum silicate needle-punched blanket to reduce the heat loss , ln order to improve the thermal efficiency,the overall thermal efficiency can reach more than 98%.

Accurate control

This series of hot water boilers use PLC programmable controller.The controller can automatically adjust and operate according to external load changes.The hot water temperature can be set freely. After setting,the unit can automatically adjust according to the load to ensure a constant temperature. At the same time, the controller can also automatically detect the malfunction of the equipment and send out sound and light alarms.

Technical parameter table of electric pressure hot water boiler