TFZ gas vacuum hot water machine features

The TFZ gas vacuum hot water unit is equivalent to a hot water boiler with a built-in heat exchanger. The furnace body is divided into upper and lower parts; the upper part is a vacuum chamber (negative pressure steam chamber), and a space-type steam-water heat exchanger is installed in the space for heating the circulating water flowing through the heat exchanger. According to the requirements of users, different heat exchange areas can be allocated to meet the requirements of simultaneous heating to heat equipment under different parameter conditions. The lower part is the flue gas downstream structure of the three-return large combustion chamber. The combustion chamber is arranged at a low position. The front flue gas return combustion chamber is a full water seal structure, and the convection heat transfer of the combustion chamber, the return combustion chamber and the built-in spoiler. The pipes are located in the hot medium water space.

Characteristics

1. Energy saving and environmental protection

The wet back three-pass high-efficiency combustion method is adopted, and the high-performance burner is selected, the combustion is sufficient, the heat loss is less, the thermal efficiency is up to 92%, and the energy saving and environmental protection are adopted.

2, durable

High-purity heat medium water is used in the boiler. Phase change occurs in the fully enclosed state, no corrosion, no scaling, normal use, and the boiler life can reach more than 20 years.

3, safe and reliable

Negative pressure operation, absolutely safe, national inspection-free, no operational qualification review. It is equipped with double-channel over-pressure protection device, double-channel temperature protection, and large-diameter mechanical explosion-proof device.

4, the operation is simple

PLC programmable control, high degree of automation, easy to understand operation. The boiler is equipped with double pressure protection double temperature protection, and the ultimate large diameter mechanical explosion-proof device is absolutely safe!

5, pressure use

It is made of corrosion-resistant stainless steel with built-in heat exchanger, which is used under pressure and the system is clean and hygienic.

6, a multi-purpose machine

A boiler can meet multiple needs such as heating, sanitary hot water, and baths according to user requirements.