3.5 MW hot water boiler, ZOZEN boiler has higher cost-efficiency than other boiler manufacturers

The 3.5 MW hot water boiler is always full of water, so there is no water level gauge, but a pressure gauge, safety valve and thermometer must be installed. The circulating water pump of the heating system of the pressure-bearing hot water boiler generally adopts the fresh water pump, which not only needs to overcome the circulating resistance of the system, but also needs to maintain a certain pressure of the boiler to ensure that the hot water does not vaporize at high temperature. The pressurized hot water boiler can supply both low-temperature water and high-temperature hot water.

Pressurized water boiler is the closed boiler that we usually see. The steam-water system in the boiler is composed of closed containers and pipes, which bear fluid pressure during work and belong to pressure vessels.

The pressurized 3.5 MW hot water boiler produced by Wuxi ZOZEN Boiler has reliable quality, energy saving and environmental protection, and is widely used for heating, bathing and domestic hot water in hotels, schools, hotels, residential quarters and other enterprises and institutions. It is the unanimous choice of China Renmin University, Tianjin Thermal Power, Beiran Heating, Railway Bureau and other enterprises and units for heating.ZOZEN Boiler can recommend a suitable pressurized hot water boiler system for users according to the actual working conditions.

Nowadays, with the strong support of government policies, the elimination of hot water boilers with high energy consumption and high pollution is accelerated, which further promotes the rapid development of the energy-saving pressure 3.5 MW hot water boiler market. At present, the energy-saving pressure-bearing hot water boilers on the market are mainly low-nitrogen gas boilers, biomass boilers and circulating fluidized bed boilers.

ZOZEN boiler firmly grasps the pulse of the times, and according to the market demand, it has launched a number of models of energy-saving pressure-bearing hot water boilers, including WNS series fuel-gas energy-saving 3.5 MW hot water boiler, SZS series fuel-gas energy-saving hot water boilers, DHL series biomass-burning energy-saving hot water boilers and SHX series circulating fluidized bed energy-saving hot water boilers.

The heat generated by a ton of pressurized hot water boiler is 600,000 kcal, which is 100 kcal per square meter of building (residence, office, hotel, etc.) according to the current national standard. Therefore, the theoretical value of the heating area of a ton of pressurized hot water boiler is 600,000 ÷ 100 = 6,000 square meters.

As the heating area of pressurized hot water boiler is also affected by factors such as building structure, height, thermal insulation, etc., the above data are only for reference. The heating area of 3.5 MW hot water boiler is also affected by the difference between the north and the south. In addition, it is crucial whether the efficiency of the boiler you purchased can reach the marked heat. In addition, it is suggested to choose a pressurized hot water boiler with a tonnage slightly larger than the theoretical tonnage.

Comparative Analysis of Pressure Hot Water Boiler and Atmospheric Hot Water Boiler

1. 3.5 MW hot water boiler has longer service life and more safety protection measures than normal pressure boiler.

2. Under normal circumstances, the investment cost of the two systems should have little difference.

3. The atmospheric boiler has poor energy-saving effect and high operating cost.

4. Pressure-bearing 3.5 MW hot water boiler has a larger capacity range and a wide temperature of hot water.