A safe and high-efficient thermal oil heater is very important to an enterprise, which directly affects the product quality and the economic benefits. With good market reputation and strong company strength, ZOZEN got the trust of Huachen Spice. ZOZEN YQW series gas-fired thermal-oil heater has excellent safety performance. The functions of over-temperature alarm, low oil level alarm and over-pressure alarm can ensure the stable operation of the heater. Huachen Spice were satisfied with the heater performance.
In recent years, with the continuous development of "the Belt and Road", China's manufacturing industry has gradually occupied the economic market of Sri Lanka. Sri Lanka Kaka's delegation had conducted a conprehensive investigation of industrial boiler manufacturers in China to choose a good supplier. Through the collection and analysis of the boiler market data in China, ZOZEN stood out with prominent quality in industrial boilers. After preliminary communication, the delegation was attracted by ZOZEN's professionalism and decided to conduct a fied inspection.
The body and the middle partition wall of ZOZEN DHL series corner tube hot water boiler adopt membrane water wall complete sealing structure, which greatly reduces the boiler heat loss and improves the boiler thermal efficiency. Meanwhile, the flag heating surface of this series of boilers is designed with patented technology of the same smoke velocity in variable cross-section, so that the flow velocity of the smoke in heated surface between the high temperature zone and the low temperature zone is uniform, reducing the ash accumulation and increasing the heat transfer co-efficiency. In addition, the water circulation structure of DHL series coal-fired boilers is identified the first domestic product in China due to its reliability and advancement. It is widely used because its comprehensive performance has exceeded similar products on the market.
ZOZEN engineer viewed the internal operation of the boiler from the observation hole;
Observed the running condition of the boiler from the outside;
Checked the external equipment of the boiler.
