Industrial Hot Water Boiler

Vacuum hot water boiler, which pre-evacuates to form a closed vacuum environment inside, and then fills the boiler with hot media water. The heating medium water generates negative pressure steam by heating, and the heat generated by the condensation of the negative pressure steam heats the cold water in the heat exchange tube, and then continuously provides hot water for users. During the operation of the boiler, the heat medium water is only enclosed in the vacuum chamber, there is no water feeding, no water discharge, the water volume do not change, heating water transfers heat between the heat transfer tube and the heat exchanger. Boilers are popular in the market due to their features such as convenient installation, maintenance, environmental protection and energy saving.

The vacuum hot water boiler is composed of a combustion chamber and a heat transfer tube. The only difference is that the upper part of the vacuum hot water boiler has a vacuum steam chamber where a U-tube or a straight tube is inserted for heat exchange. Vacuum hot water boiler is working under negative pressure and is absolutely safe. At the same time, it can also be used for multiple purposes and provide customers with hot water of different temperatures and different uses at the same time to meet customers’ various needs and reduce the cost of boilers for customers.