The boiler is mainly composed of a boiler body, an electric control box and a control system. Its characteristics are environmental protection, clean, pollution-free, noise-free, fully automatic. With the reduction of limited energy sources and a substantial increase in prices, electric heating boilers are more and more recognized by everyone. The electric heating tube is the core component of the electric heating boiler, which directly determines the service life of the boiler. As far as possible, choose a metal tubular electric heater to heat the water, so that the electrical energy is directly converted into thermal energy (producing hot water or steam). No combustion method is required. Converting chemical energy into heat energy does not require the supply of air and fuel for combustion, does not emit harmful gases and ash, and fully meets environmental protection requirements. The electric heating boiler uses electric power as the energy source, and converts the electric energy into heat energy. The heat medium water or the organic carrier (heat transfer oil) is heated to a certain parameter (stability, pressure) through the heat exchange part of the boiler and the output is rated working medium. Thermal mechanical equipment. Electric boilers can be divided into: KS-D electric boiling water boiler, CLDR (CWDR) electric hot water boiler (including electric heating boiler and electric bath boiler), LDR (WDR) electric steam boiler, etc.
1. It has large steam space and good steam quality.
2. Fully-automatic intelligent control technology, no need to be on duty. The working mode is flexible and can be set to manual or automatic.
3. The automatic operation time period of the boiler can be set according to the needs, and multiple different working periods can be set in a day, so that the boiler automatically starts each heating group at different times, and the heating group is cycled and switched to make the contactor use time and frequency the same. Equipment life.
4. The controller automatically controls, calculates, and tracks the pressure, and can automatically start and stop the feed pump and electric heating tube when the load changes, or it can be controlled manually.
5, with a full range of protection functions, such as leakage protection, water shortage protection, grounding protection, steam overpressure protection, overcurrent protection, power supply protection, etc.
6. The boiler body adopts boiler steel plate. The longitudinal and circumferential welds of the furnace body are automatically welded, and X-ray flaw detection is performed. The small boiler body and electromechanical integration are easy to install and match. The design of the large boiler furnace body and the electric control split eliminates the electrical control part from the high temperature of the furnace body and ensures the stable operation of the electric control device.
7, compact structure, scientific and reasonable design and manufacturing process, so that the boiler occupies a small space, convenient transportation and save space.
8, no noise, no pollution, high thermal efficiency, the boiler body uses high-quality and efficient thermal insulation materials, small heat loss, energy saving.
9. The outer packaging of the boiler is packaged with famous color plates, which has a beautiful appearance and is not easy to rust.
10. All electrical components have CE and CCC certification marks to ensure the service life of the product.
11, circuit design, well-made, neat and reasonable wiring, easy to operate.
12. The electric heating tube and the furnace body are connected by flanges, which is convenient for disassembly and maintenance.
13, with automatic water supply, water shortage, over temperature, over pressure, automatic power off and alarm and leakage protection and other safety protection systems.
14. PLC microcomputer programmable control and display screen; realize temperature setting and automatic control of water temperature through human-machine interface. The display screen can display equipment status operation parameters and fault alarm.
|Item / Model||WDR0.3-0.7-D||WDR0.5-0.7-D||WDR0.7-0.7-D||WDR1-0.7-D||WDR1.5-1.25-D||WDR2-1.25-D||WDR3-1.25-D|
|Rated evaporation (t / h)||0.3||0.5||0.7||1||1.5||2||3|
|Rated steam pressure (MPa)||0.7 / 1.0||0.7 / 1.0||0.7 / 1.0||1.0 / 1.25||1.0 / 1.25||1.0 / 1.25||1.0 / 1.25|
|Rated steam temperature (℃)||170/184||170/184||170/184||184/194||184/194||184/194||184/194|
|Overall dimensions (mm)||11600 * 1000 * 1400||1800 * 1200 * 1500||2100 * 1200 * 1600||2720 * 1560 * 1830||3100 * 1520 * 1830||3640 * 1700 * 2000||4200 * 1800 * 2000|