Parameter

• Thermal capacity : 0.35-4.2 Mw
• Rated thermal efficiency : ≥98%
• Pressure : ≤1.0MPa
• Available industries : Central heating, hospitals, hotels, hotels, apartments, villas, schools, etc.

Introduction

The WDR electric pressure hot water boiler has a shell-type structure. A stainless steel heating tube is installed on the wall of the shell. Electric energy is converted into heat energy through the electric heating tube. The boiler has a compact structure, small size, flexible layout, and easy installation.

Advantages

• The electric pressure hot water boiler is equipped with a special electric control cabinet with over-temperature, over-pressure and water shortage interlock protection. It is also equipped with a safety valve to further ensure safety.
• Since the electric heating tube is used to heat the water supply, the electric energy is directly converted into thermal energy. There is no need to use combustion to convert chemical energy into thermal energy. No harmful gases and fly ash will be emitted, and no ash will be produced, which fully meets the requirements of environmental protection.
• The electric heating tube of the electric pressure hot water boiler is completely surrounded by heat medium water, which can better absorb the heat emitted by the heating tube. At the same time, an aluminum silicate needle-punched blanket is used on the outside of the boiler to insulate the furnace body, which greatly reduces the heat loss of the boiler. , to improve thermal efficiency, the overall thermal efficiency can reach more than 98%.
• This series of hot water boilers uses a PLC programmable controller. The controller can fully automatically adjust the operation 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 equipment operation faults and issue audible and visual alarms.