Water treatment outside the boiler
Before entering the boiler, raw water is treated with water treatment equipment to remove impurities such as hardness, salinity, dissolved oxygen, etc., so that the feed water can meet the water quality requirements specified by steam boiler. Common water treatment equipment includes sodium ion exchange water softening equipment, ion exchange desalination equipment, reverse osmosis water purification equipment and thermal oxygen removal equipment.
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The food processing needs the steam or hot water to assist the production and improve the efficiency. Usually, the food plant needs the small tonnage boiler, so the coal-fired boiler is not recommended.
As heating demands increase, 4.2MW boilers have become a focal point for many enterprises and organizations. However, prices for 4.2MW boilers on the market vary, with significant performance differences among different types of boilers. This article will discuss the factors influencing the price of 4.2MW boilers and recommend ZOZEN Boiler's WNS series gas-fired hot water boilers and SZL series biomass hot water boilers to help you choose more efficient and environmentally friendly boiler equipm...
As a manufacturer of SZS hot water boilers, ZOZEN Boiler's key technical advantages lie in:
High thermal efficiency: Advanced combustion technology, membrane water-cooled walls + large furnace chamber design enhance heat transfer efficiency, and the economizer reduces exhaust gas temperature, ensuring a thermal efficiency of over 96%.
Environmental emission: Equipped with low-nitrogen burners, it achieves NOx emissions below 30mg/Nm³, meeting strict environmental standards.
Intelligent c...
Boiler is a kind of thermal energy conversion equipment composed of drum and furnace. It uses fuel combustion to heat water into steam or hot water to provide power for production or help auxiliary production. With the continuous improvement of industrial manufacturing technology, boiler's control has also changed from the traditional full manual operation to the present automatic intelligent control.
Combustion Efficiency
Combustion efficiency is the effectiveness of the burner only and relates to its ability to completely burn the fuel. The boiler has little bearing on combustion efficiency. A well-designed burner will operate with as little as 15% to 20% excess air, while converting all combustibles in the fuel to thermal energy.
Thermal Efficiency
Thermal efficiency is the effectiveness of the heat transfer in a boiler. It does not take into account boiler radiation and convection losses - for example, from the boiler shell, water column piping, etc.
Fuel-to-Steam Efficiency
The coal-fired boiler has always been one of the important boiler types in the industrial production and its operating costs and capacity play an important role in the enterprise operation.
Testing a boiler's energy efficiency is essential for identifying how well it converts fuel into heat and for determining potential areas for improvement. As a professional industrial boiler manufacturer, ZOZEN Boiler emphasizes the importance of regular efficiency assessments to optimize performance, reduce fuel consumption, and minimize environmental impact. Here's a comprehensive approach to testing your boiler's energy efficiency:
1. Understand Key Efficiency RatingsAnnual Fuel Utilization ...
