Vacuum hot water boiler is the main product promoted by many boiler manufacturers in recent years. Compared with conventional boilers, there are many differences in structural design and operation.
Many users in the purchase of boiler, for the "vacuum boiler" this type of boiler is always confused, do not know what is the concept of the boiler, can be used in their own enterprises.Fang fast boiler manufacturers to introduce to you, this vacuum hot water boiler is what.
Different from the traditional industrial boilers, the internal pressure of the vacuum boiler is less than the external pressure (you can think of vacuum food), and it is mainly used for the output of hot water.This is because as the pressure drops, the boiling point of the water also drops, which allows rapid boiling at low temperatures.
At the same time, vacuum hot water boiler also has many advantages. As a well-known vacuum hot water boiler manufacturer in China, Fangkuai Boiler has been in a leading position in the industry in its production and research and development capacity.The vacuum hot water boiler produced by Fangkuai Boiler Factory adopts high-quality Q235 plate and 20# steel pipe for combustion heating. The combustion chamber is large enough, the heating area is large, and the heat load in the furnace is small.Boiler is small in size, compact in structure, small in water capacity and fast in heating. It has the following advantages:
1, high efficiency
Because it is steam - water heat transfer, the whole heat transfer coil is surrounded by negative pressure saturated steam, in the working state of wet coil, heat transfer efficiency is much higher than water - water heat transfer.Therefore, the volume of vacuum boiler is small, the efficiency is high, and it can reflect the superiority for the place of small machine room.And because the soda heat exchange also makes its preheating time is shorter, saving the operation cost.
2. Safe and reliable
Vacuum boilers always run under negative pressure, without the risk of expansion and explosion, so that it has the incomparable safety and reliability performance of atmospheric pressure boilers and pressure boilers.
3, long service life
There is no scaling inside the boiler, which increases the service life of the boiler, which is 1.5 ~ 2 times that of the general boiler.Part of the heat exchanger is made of stainless steel tube, corrosion resistant, design service life in more than 20 years.
In addition, the vacuum hot water boiler of Fangkuai boiler manufacturer also has high quality and intimate after-sales service, providing pre-sale selection of vacuum hot water boiler equipment, preparation planning, site layout, and matching equipment selection.In the sale of equipment installation, commissioning, operation, production process for a comprehensive training and guidance.After sale, there is a remote monitoring system to monitor the running state of the boiler in real time. Once there is any abnormal situation, the user will be informed immediately and the boiler warning device will be started.