Product news

The thermal oil heater is also known as an organic heat carrier boiler. It uses thermal oil as a heat medium and uses hot oil circulation pump to force the medium to circulate in the liquid phase. After transferring the thermal energy to the heating equipment, the thermal oil returns to the furnace to be reheated. With the feature of low-pressure and high-temperature heating, the thermal oil heater has wide applications. ZOZEN has provided thermal oil heaters to many building material companies, such as Huayuan Mineral Wool Board, Ameisizhuang Mineral Wool Board, Shanghai High-New Science & Technology and etc.

In the face of the severe environmental protection situation, a lot of strict national and regional emission standards have been made. A few days ago, Hebei Province compiled the Boiler Air Pollutant Emission Standards, which provided a strong support for scientific and precise pollution control. The new emission standard had been implemented on May 1. As an environment-friendly industrial boiler manufacturer, ZOZEN not only provides equipment support for the green development of enterprises, but also provides motivation for the improvement of atmospheric environment.

In recent years, cleaner production has become a common development goal of more and more enterprises. As a leading industrial boiler manufacturer, ZOZEN is committed to developing environment-friendly and high-efficient boilers, which can help enterprises to realize the goal of cleaner production.This time, ZOZEN got the favor of Inner Mongolia Jinshan Mining. The two sides reached an agreement on the SZL series biomass-fired boiler.

Sichuan Kailiwei Technology Co., Ltd. is mainly engaged in the production and sales of tires. Steam as a main heat source plays an important role in the production process of tires. ZOZEN SZS series gas-fired boiler has sufficient and stable output of steam, which can meet the energy requirement of Kailiwei. In addition, the combustion chamber adopts a membrane water wall structure. The flame is burning in slight positive vacuum condition, which insures a clean operating environment. Meanwhile, the spiral finned tube economizer and condenser are equipped to improve the thermal efficiency to more than 98%.

ZOZEN WNS series gas-fired boiler has a compact structure. The boiler is stable and reliable. It adopts a large-diameter corrugated furnace to ensure sufficient steam storage space and heating area. The heat transfer coefficient of threaded flue tubes is 1.2 times higher than that of ordinary flue tubes. Besides, energy-saving devices were equipped at the tail of the flue to improve the inlet water temperature, reduce the exhaust gas temperature and increase the thermal efficiency to more than 98%, which realized the goal of energy saving and emission reduction for many locomotive depots.

In response to the question, senior engineers who have engaged in industrial boiler technology analyzed the essence of energy-saving and environment-friendly boilers from four aspects, including the condition of fuel combustion, boiler heat dissipation, exhaust temperature and emission indicators.

ZOZEN fully considered the effects of altitude and atmospheric pressure on gas-fired steam boilers when designing the boiler system solution. On the one hand, owing to the decrease of atmospheric pressure, the combustion speed of fuel slowed down. The designers of ZOZEN properly increased the furnace volume and the convective heating surface area to ensure the heat transfer effect. On the other hand, the air volume and pressure should be modified when selecting a burner, which can ensure the boiler output and the thermal efficiency of the entire boiler system.

Many enterprises in modern industry need heating equipment in production processes. Steam(water) is generally used as heat medium because the acquisition cost of water is low and water seldom causes environmental problems. Now, many enterprises choose thermal oil heaters. As heat medium, heated hot oil is transferred to pipelines, then to heat consuming equipment. After that, the heat medium oil cycles back to realize cyclic utilization. This is the rising thermal fluid oil heat supply method.

Nowadays, science and technology are developing rapidly. With the purpose of reducing costs by using convenient and efficient boilers, clients set higher requirements for the convenience of industrial boilers. ZOZEN launched gas-fired (oil-fired) skid mounted steam boilers for the requirements of overseas market, which has solved the installation problems of client’s concern.