1. Rated thermal power: The thermal energy that the boiler can provide in a unit of time under rated conditions, generally expressed in megawatts (MW) or large calories (Kcal/H).
For boilers with thermal efficiency ≤1.4 MW, the exhaust gas temperature shall not be higher than the inlet medium temperature of 50 °C.
For boilers with a thermal efficiency >1.4 MW, the exhaust gas temperature must not exceed 170 °C.
2. Circulating water volume: The amount of water recycled in the boiler circulating water system.
Boiler circulating water quantity G=Q*0.86*10^6/Δt.3. Standard atmospheric pressure: The pressure of sea level at standard atmospheric conditions is 101.325 KPa.
Pressure: The air pressure is higher than the standard atmospheric pressure.
Vacuum: The pressure is below the standard atmospheric pressure.
4. Heating surface: The surface that absorbs heat from the heat release medium and transfers it to the surface of the heat medium, such as the furnace of the boiler, the cylinder, the tube, and the like.
Radiation heating surface: The heating surface that mainly absorbs heat from the heat release medium by radiation heat exchange, such as water wall, furnace gall, and lower abdominal wall of the drum.
Convective heating surface: The heating surface that mainly absorbs heat from high-temperature flue gas by convective heat transfer method, generally the heating surface of flue gas flushing, such as smoke pipe and convection pipe bundle.
5. Boiler thermal efficiency: The percentage of heat that is effectively used by the boiler and the amount of heat consumed by the fuel per unit time. The higher the thermal efficiency, the better the heat transfer performance.
6. steam quality: steam cleanliness, generally saturated steam with more or less traces of saturated water, with a quality of steam exceeding the standard amount of water.
7. Fuel consumption: The amount of fuel consumed by the boiler per unit time.
8. Discharge amount: The amount of sewage discharged when the boiler is discharged.
9. Natural circulation: the boiler boiler that actively pushes the water circulation by the difference of the working medium density between the down pipe outside the furnace and the rising pipe in the furnace. The circulation circuit consists of the drum, the down pipe, the header, the riser pipe, the soda water introduction pipe and the like. composition.
Forced circulation: Water or steam in the boiler should not only be driven by the difference in density of water vapor in the water, but also need to provide some pump power to circulate in the heating pipe.
10. Small boiler: steam boiler with water volume ≤ 50L and rated steam pressure ≤ 0.7MPa; hot water boiler with rated outlet pressure not exceeding 0.1MPa and hot water boiler with tap water pressure.
September 24–27, 2026 | Booth 4A27 | Cairo International Conference Center (CICC), Egypt
Dabonn Energy is excited to announce its participation in EGYPT STITCH & TEX EXPO 2026, one of the leading textile machinery and technology exhibitions in North Africa and the Middle East. The exhibition will take place from September 24 to 27, 2026, at the Cairo International Conference Center (CICC) in Nasr City, Cairo, Egypt.
Visitors are warmly invited to Booth 4A27, where Dabonn Energy will present its latest industrial boiler technologies and energy-efficient steam solutions designed specifically for the textile industry.
Steam plays a critical role throughout textile manufacturing, including dyeing, printing, bleaching, washing, drying, and finishing. A reliable boiler system directly affects production efficiency, energy consumption, and operating costs.
At EGYPT STITCH & TEX EXPO 2026, Dabonn Energy will showcase a range of industrial boiler solutions engineered to meet the demanding requirements of textile factories, including:
Our engineering team will provide professional consultation to help visitors select the most suitable boiler system based on production capacity, fuel availability, steam demand, and energy-saving goals.
As textile manufacturers continue to pursue higher efficiency and lower operating costs, energy-saving boiler systems have become increasingly important.
Dabonn Energy integrates advanced combustion technology, intelligent control systems, and optimized heat transfer designs into every boiler solution. These technologies help customers achieve:
Whether powered by natural gas or biomass fuels, our industrial boilers are designed to deliver dependable performance while supporting sustainable manufacturing.
During the exhibition, visitors will have the opportunity to meet directly with Dabonn Energy's technical and sales specialists to discuss a wide range of industrial heating solutions.
Topics include:
Our team will also share successful application cases from textile manufacturers across different countries and explain how efficient boiler systems can improve productivity while reducing energy costs.
Egypt continues to strengthen its position as an important textile manufacturing hub in Africa and the Middle East. With increasing investment in textile production, the demand for reliable and energy-efficient steam generation equipment is also growing.
By participating in EGYPT STITCH & TEX EXPO 2026, Dabonn Energy looks forward to establishing new partnerships with textile manufacturers, engineering companies, distributors, and industrial investors throughout Egypt, North Africa, and neighboring regions.
We remain committed to delivering high-quality industrial boiler equipment backed by professional engineering support and comprehensive after-sales service.
We sincerely invite all visitors attending EGYPT STITCH & TEX EXPO 2026 to stop by Booth 4A27 and explore how Dabonn Energy can help improve the efficiency and sustainability of your textile production.
Exhibition: EGYPT STITCH & TEX EXPO 2026
Venue: Cairo International Conference Center (CICC), Nasr City, Cairo, Egypt
Date: September 24–27, 2026
Booth Number: 4A27
We look forward to meeting customers and partners from around the world and discussing innovative industrial boiler solutions for the future of the textile industry.
Recently, Zhengzhou Fangkuai Boiler Sales Co., Ltd. traveled to Dhaka, the capital of Bangladesh, to attend the Bangladesh International Textile, Knitwear & Garment Industry Exhibition (BTKG 2026). It showcased industrial thermal equipment and system solutions adapted to the whole process of textile printing and dyeing, actively expanding the South Asian market.
Bangladesh is an important global producer and exporter of textiles and garments. As a pillar local industry, the textile sector has long-term and strong demand for high-efficiency, stable and energy-saving industrial boilers and thermal equipment, with broad market potential. This exhibition participation is an important measure for Zhengzhou Fangkuai Boiler Sales Co., Ltd. to advance its internationalization strategy and further explore overseas markets.
Relying on its technological accumulation and manufacturing advantages in the field of thermal energy equipment, the company provides targeted thermal energy solutions for local textile, printing and dyeing, garment manufacturing and other industries, helping enterprises improve production efficiency and reduce operating costs. In the future, Zhengzhou Fangkuai Boiler Sales Co., Ltd. will continue to focus on overseas market demands, continuously optimize its product and service system, facilitate the high-quality development of the global textile industry with professional and reliable products, and steadily enhance the brand’s competitiveness and influence in overseas markets.
Trust stems from quality
At the beginning of the new year, Fangkuai Boiler and a leading domestic new energy company have reached another important cooperation, successfully signing an order for a total of 500 steam tons.
