What are the differences between fire-tube boilers and water-tube boilers? These are two common types of boilers with distinct differences in their structure and working principles. Generally, what is termed a "smoke tube boiler" is essentially a "fire-tube boiler."So, what are the differences? A fire-tube boiler is one where high-temperature flue gases flow inside the tubes, and the boiler water surrounds the tubes externally. Heat is transferred from the flue gases through the tube walls to t...

What is the tonnage equivalent of a 3.6 million kcal boiler? In industrial thermal engineering, there are approximate conversion relationships between several commonly used power (or heat output) units: 1 ton/hour (t/h) ≈ 60×10^4 kilocalories per hour (kcal/h,) ≈ 0.7 Megawatts (MW) ≈ 720 Kilowatts (kW). Accordingly, 3.6 million kcal/h ÷ 60×10^4 ≈ 6 t/h. Therefore, what is the tonnage equivalent of a 3.6 million kcal boiler? The answer is approximately a...

First, let's address the key question: "How much natural gas does a 1.2 million kcal gas boiler consume per hour?" Fuel Consumption = Boiler Capacity / Fuel Calorific Value Assuming the calorific value of the natural gas is 8500 kcal/m³, substituting into the formula: Under normal operating conditions, a 1.2 million kcal gas boiler consumes approximately 141.18 cubic meters of natural gas per hour. (Please note that the actual gas consumption of a 1.2 million kcal boiler per hour can be i...

The industrial heating sector's premier gathering is approaching as manufacturers and technology providers prepare for HEAT&POWER EXPO 2026, the international exhibition dedicated to industrial boiler equipment, heat exchange systems, and power generation technologies. Among the exhibitors converging on Moscow's Crocus Expo Exhibition Center, ZOZEN Boiler stands out as a Top Water Tube Boiler Manufacturer, bringing decades of engineering innovation to an audience seeking advanced thermal sol...

For modern food processing plants, selecting the right boiler partner can determine whether production runs smoothly or constantly suffers from interruptions. Behind every sterilization line, blancher, dryer or CIP system is a need for clean, reliable and energy-efficient steam. In this context, ZOZEN has grown into a Top Firetube Boiler Manufacturer for food processing plants, combining mature firetube boiler technology with deep food industry experience and a broad range of thermal energy...

Chemical manufacturing operates under extraordinary constraints where process precision, safety protocols, and regulatory compliance converge. Steam boilers provide the temperature control essential for polymerization, condensation, drying, melting, and molding processes that define chemical production. When leading chemical enterprises select thermal equipment suppliers, they prioritize manufacturers demonstrating proven international standards through rigorous certification. ZOZEN Boiler has e...