Product Type

organic heat carrier boiler carbon steel any color High Thermal Efficiency Sufficient Output

Product Range

Rated thermal power: 0.7MW - 29MW (60xl04Cal/hr - 2500xl04Cal/hr)
Design pressure: 0.6MPa - 1.6MPa
Specific parameters are shown in Table

Structural features of this series of products

• There are two types of structure: vertical(YYL) and horizontal(YYW).
• The boiler surface adopts the tightening-tube-arrangement with spiral structure. The chimney adopts the three-pass arrangement.
• An air preheater or a water/steam transformer is arranged behind the boiler, reducing the temperature, improving the thermal efficiency of the boiler.
• The quick opening door or the observation door is equipped for the convenience of checking the internal inspection and maintenance.

1. High Thermal Efficiency
1.1 The boiler is circulation heating in liquid phase, there is no heat loss leaded by condensing, thermal efficiency is high, and the boiler is very safe when operating.
1.2 The boiler shell use aluminum silicate board for heat preservation, low heat loss.
3.2 Equip with economizer, make full use of flue gas heat, decrease the exhaust smoke temperature.

2. Large Combustion Chamber
The boiler combustion chamber is composed with large diameter coil, enough fuel combustion space, sufficient combustion, high thermal efficiency. Moreover, the boiler adopt positive pressure combustion, improve the combustion efficiency.

3. Excellent Coil Design
The spiral pipes are made of small diameter multi-head steel tubes, good thermal expansibility, low stress, safe and reliable.

4. Sufficient Output
The boiler adopt horizontal type three pass structure, improve the heat utilization efficiency. Large heating area, good heat transfer, achieve high thermal efficiency and sufficient output.

5. Multi-function Safety Explosion-proof Equipment
Equip with explosion proof equipment at the back of boiler, prevent deflagration in furnace, discharge high energy, to ensure the boiler operate safely and efficiently.

6. Perfect Automatic Control
The boiler adopt PLC full automatic intelligent control cabinet and interlock protect system, has the protect function on oil temperature, medium temperature, pressure, etc, adjust conveniently.

7. Convenient installation
The boiler is package boiler, compact structure, covers small area, convenient for installation and maintenance.

Parameters Table

Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.

The company is the subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd, which is the most leading boiler and boiler parts manufacturer in China with a history of 35 years and annual turnover of 110 million U.S.A. dollars. Our products have been exported to over 30 countries like United States, Australia, Vietnam, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Saudi Arab, Germany, Russia, Chile, Syria, Thailand, Bangladesh, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and so on.

Location:

Our company locates in Zhangjiagang city which is a port city, and is only 120km far away from Shanghai, 60km far away from Suzhou and 60km far away from Wuxi.

The traffic is very convenient.

Staff:

About 600 employees, including 150 technicians.

Strategy:

We strive to provide the top grade quality products and best services to the customers. Keep developing the new products which are energy saving, environment protective and keep investing for the new equipments and new technologies.

Supplying ability:

10000MT per month for the tubes and pipes

5000MT per month for the steel plates

Global cooperation partners:

Covanta, Foster Wheeler, RCR Energy, ALSTOM, POSCO, Dongfang Electric, Shanghai Electric, China Huaneng, China Guodian, China Datang Corporation, Huaguang Boiler, Haerbin Boiler, Dongfang Boiler, Hangzhou Boiler, Bao Steel, Tisco, Shagang Steel......

Our products' quality is ensured by advanced, excellent facilities and manufacturing equipment. We have introduced many advanced processing and inspection equipments, including plasma cutting machine, NC drilling equipment, automatic welding system, welding equipment and real-time online imaging detection system, etc., which successfully ensure excellent quality of our products.