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Zhoukou Yuanda Taikang Boiler Co., Ltd
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Zhoukou Yuanda Taikang Boiler Co., Ltd

  • E-mail

    2385329973@qq.com

  • Phone

    18736072742

  • Address

    South Industrial Zone, Taikang County, Henan Province

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Horizontal electric heating hot water boiler

NegotiableUpdate on 01/23
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Overview

The CWDR fully automatic horizontal electric heating hot water boiler adopts a furnace body electric control cabinet separation method, which avoids the aging of electrical components caused by heat and affects their service life. The electric heating tube is made of high-quality products with a normal service life of about 20000 hours, a thermal efficiency of nearly 99%, and operates quietly and cleanly,

Product Details

This product belongs to a horizontal fully automatic hot water boiler, which adopts a separation method of furnace body electric control cabinet, avoiding the aging of electrical components caused by heat and affecting their service life. The electric heating tube is made of high-quality products, with a normal service life of about 20000 hours and a thermal efficiency of nearly 99%. It operates quietly and cleanly, meets environmental requirements, and does not emit NOx (nitrogen oxides) into the atmosphere. The operation adopts a PLC control system, with fully free operation buttons, fully free indicator lights, touch screen panel, Chinese and English display, human-machine dialogue, operation, real-time information, and automatic page flipping.

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 centralized beam flange, independently set up, and has the characteristics of simple structure, high mechanical strength, safety and reliability, easy replacement, and long service life.

Mechanical and electrical split installation, with electronic control components kept away from heat sources, facilitating heat dissipation. Can be used in parallel with a single or multiple units.

PLC microcomputer programmable control and display screen; Realize automatic control of water outlet temperature through human-machine interface for temperature setting. The display screen can show the device status, operating parameters, and fault alarms.

performance advantage

1. Fully automatic intelligent control technology, no need for dedicated personnel to be on duty. Flexible working mode, can be set as manual or automatic

2. The automatic operation time period of the boiler can be set as needed, and multiple different working periods can be set in a day to automatically start each heating group in a timed manner. The heating groups are cycled and switched, so that the use time and frequency of each contactor are the same, improving the service life of the equipment.

3. The controller automatically controls, calculates, and tracks pressure, and can automatically start and stop the feedwater pump and electric heating pipe when the load changes, or manually control them.

4. Equipped with comprehensive multiple protection functions, including leakage protection, water shortage protection, grounding protection, steam overpressure protection, overcurrent protection, power protection, etc., the boiler automatically protects and ensures safe home delivery.

5. The boiler body is made of boiler steel plate, and the longitudinal and circumferential welds of the boiler body are automatically welded and subjected to X-ray inspection. The small boiler body and electromechanical integration are easy to install and connect; The large boiler body and electrical control are designed separately to eliminate the influence of high temperature on the electrical control part of the furnace body and ensure the stable operation of the electrical control components.

6. The compact structure, scientific and reasonable design and manufacturing process make the boiler occupy less space, facilitate transportation, and save usage space.

7. No noise, no pollution, high thermal efficiency. The boiler body adopts high-quality and efficient insulation materials for insulation, with low heat dissipation loss and energy saving and consumption reduction.

8. The outer packaging of the boiler is designed with premium colored plates, which have a beautiful and elegant appearance and are not easily corroded.

9. All electrical components have CE and * markings to ensure product safety and service life.

10. The circuit design is reasonable, the production is excellent, the wiring is neat and reasonable, and the operation is extremely convenient.

11. The electric heating tube and furnace body are connected by flanges, which are easy to disassemble and maintain.

12. Equipped with safety protection systems such as automatic water replenishment, water shortage, overheating, overpressure, automatic power-off and alarm, and leakage protection.

13. PLC microcomputer programmable control and display screen; The temperature setting is automatically controlled through the human-machine interface, and the display screen can show the equipment status, operating parameters, and fault alarms.

Technical Specifications

name CWDR0.21-85-60-D CWDR0.35-85-60-D CWDR0.49-85-60-D CWDR0.7-85-60-D CWDR1.05-85-60-D CWDR1.4-85-60-D CWDR2.1-85-60-D CWDR2.8-85-60-D
Rated thermal power (MW) 0.21 0.35 0.49 0.7 1.05 1.4 2.1 2.8
Outlet temperature (℃) 85
Return water temperature (℃) 60
Thermal efficiency (%) 98%
Heating area (㎡) 1800 3000 4200 6000 9000 12000 18000 24000
Weight (T) 0.9 1.1 1.4 2.1 2.5 3.1 3.8 5.7
Dimensions (length x width x height) 1600×1000×1400 1800×1200×1500 1800×1200×1600 2100×1200×1600 2700×1300×1700 3200×1500×1900 3800×1600×2000 4300×1800×2200

working principle

Electric heating boilers are mainly composed of the boiler body, electric control box, and control system. Its characteristics are environmental protection, cleanliness, no pollution, no noise, and fully automatic. With the reduction and significant reduction of limited energy, electric heating boilers are increasingly 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. It is recommended to choose a metal tubular electric heater for water heating, so that electrical energy can be directly converted into heat energy (producing hot water or steam), without the need to convert chemical energy into heat energy through combustion, and without the need to supply the air and fuel required for combustion. It will not emit harmful gases and ash, which meets environmental protection requirements. Electric heating boiler is a mechanical equipment that uses electricity as its energy source, converts electrical energy into thermal energy, heats the heat medium water or organic carrier (heat transfer oil) to certain parameters (stability, pressure) through the heat exchange part of the boiler, and outputs thermal energy with rated working fluid to the outside. Electric boilers can be divided into KS-D electric hot water boilers, CLDR (CWDR) electric hot water boilers (including electric heating boilers and electric bath boilers), LDR (WDR) electric steam boilers, etc. according to their uses.