Electric fired Steam/ Hot Water Boilers
Introduction of electric steam boilers
Sitong electric heating boiler is a kind of safe and high efficiency (99%) heating equipment, it has the characteristics of long working life, small occupation, environmental protection, and operate automatically and quietly. The electric heating boiler are full automatic controlled, operate safely and conveniently. All the electrical components have the CE and CCC certification, the high quality cartridge heaters could works for about 20000 hours. Electric heating boiler is very popular in Ethiopia, India, etc., in each year, Sitong Boiler exports more than 30 sets electric boilers to these countries.
Features of industrial electric steam hot water boilers
1.Steam capacity of vertical type boiler: 100~1000kg/h, horizontal type boiler: 1~20t/h
2.All the electrical components have the CE and CCC certification
3.Cartridge Heaters can work for about 20000 hours
4.PLC full automatic intelligent control cabinet, operate conveniently.
5.Full automatic interlock protection program, operate safely.
6.Reliable boiler auxiliaries, i.e. pressure controller, pressure transmitter, water level alarm, safety valve, etc.
7.Large steam space, high steam quality.
9.Small occupation, save construction investment.
Technique Parameters of electric heating steam boilers
|Model||Rated Capacity (t/h)||Rated Pressure (Mpa)||Rated Steam Temperature (℃)||Thermal Efficiency
|Overall dimension (m)||Weight
|Note: 1.Parameter is for reference only, if any changes should follow actual drawings.
2. Here are parts of boiler products, please inquire for the specific details.
Packaging and Shipping of Industrial electric heating steam boilers
The 2 ton electric hot water boilers exporrted to Ethiopia use for University restaurant.
Installation Site of electric steam hot water boilers
The 2 ton electric hot water boilers installation site use for University restaurant in Ethiopia.
Business Exhibition of horizontal electric steam boilers
International Boiler Exhibition Attended by Sitong Boiler:
14th Shanghai International Exhibition on Boiler Technology
14th Indonesia International Textile and Garment Machinery & Accessories Exhibition
Kazakhstan Exhibition for China Home Life and China Machine
FAQ of industrial electric steam hot water boilers
1. Automatic operation device
Sitong electric heating boiler employs full automatic intelligent control technology, and adopts PLC control system to make the operation more simple and safe.
The boiler controller uses SIEMENS/ DELIXI electrical components. Operator can control water level, water temperature, fire situation and working pressure, etc. Moreover, the operation parameters could be set, and they are shown on the screen.
2. The lifetime of cartridge heaters/ electrical heated tube.
The electrical heated tube have the CE and CCC certification to guarantee the long working time, it can be used for about 20000 hours.
3. Thickness of insulation heat preservation materials
The thickness of insulation heat preservation materials is different based on the requirement of internal temperature, external temperature, or heat loss requirement. Generally, the thickness of the insulation heat preservation materials are between 100~200mm.
The common insulation heat preservation materials are includes rock wool, aluminium silicate products and cement perlite products.
The highest operate temperature of rock wool is 600℃, it has a rather lower thermal conductivity, the heat insulation performance is better. The highest operate temperature of aluminium silicate products is 800℃, it has an excellent and reliable physical insulating property.
4. Safety interlock system
Sitong electric heating boiler production device:
1. Monitoring of water level
2. Steam over-pressure protection
3. Electric leakage protection
4. Water shortage protection
5. Power abnormal protection
6. Integrated gas manifolds and protection system
7. Flue gas monitoring device