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HENAN HENGAN BOILER GROUP CO., LTD.
— Product —

Electric heating horizontal hot water boiler

  • 0.1——4吨 Specifications: 0.1——4 tons
  • 98% Thermal efficiency: 98%
  • 电加热 Applicable fuel: electric heating
  • 医药、化工、轻工、纺织、建材、养殖、食品饮料、塑料泡沫、印刷洗涤、橡胶 Scope of application: medicine, chemical industry, light industry, textile, building materials, breeding, food and beverage, plastic foam, printing and washing, rubber

该产品属卧式全自动热水锅炉,采用炉体电控制柜分离方式,避免了电器元件受热老化而影响使用寿命。 Product introduction: This product is a horizontal automatic hot water boiler. It adopts the separation method of the electric control cabinet of the furnace body to avoid the thermal aging of the electrical components and affect the service life. The electric heating pipe selects excellent products, with a normal service life of about 20,000 hours, a thermal efficiency of nearly 99%, quiet operation, cleanliness, and environmental protection requirements, and will not emit NOx (nitrogen oxides) to the atmosphere. The operation adopts PLC control system, free operation button, free indicator, touch screen panel, Chinese and English display, man-machine dialogue, operation authorization, real-time information, automatic page turning. All electrical components have CE and CCC certification marks to ensure product safety and service life. Each group of electric heating elements is connected by a concentrated beam flange, which is independently set. It has the characteristics of simple structure, high mechanical strength, safety, easy replacement, and long service life. Electromechanical split installation, electric control components are far away from heat source, which is good for heat dissipation. Single or multiple can be used in parallel. PLC microcomputer programmable control and display; temperature setting through the man-machine interface to automatically control the outlet temperature. The display can show equipment status operating parameters and fault alarms.

24-hour service hotline: 15896709659 (Manager Dong)

Product introduction Working principle Performance advantage Technical parameters

product description

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working principle

Electric heating boiler is mainly composed of boiler body, electric control box and 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.

Performance advantage

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.

Technical Parameters

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
Thermal efficiency(%) 98%
Overall dimensions (mm) 11600 * 1000 * 1400 1800 * 1200 * 1500 2100 * 1200 * 1600 2720 * 1560 * 1830 3100 * 1520 * 1830 3640 * 1700 * 2000 4200 * 1800 * 2000
Weight (t) 1.1 1.5 1.82 2.65 3.2 4.3 5.1