ZOZEN has always been committed to continuously improving the thermal efficiency of gas-fired boilers. WNS three-pass condensing gas-fired steam boiler is an environmentally friendly boiler product of ZOZEN. With advanced low NOx burner, the boiler thermal efficiency can be as high as 98% while achieving ultra-low emission of NOx≤30mg/Nm³. After the fuel is fully combusted in the large-diameter corrugated furnace, the high-temperature flue gas flows backwards to the second pass along the furnace through the reversal chamber , that is, the threaded smoke tube bundle area; After convective heat transfer, the boiler flue gas temperature gradually decreases and goes to front smoke box and turns to 3rd pass, that is, the smooth tube bundle area; Finally, the flue gas enters the economizer and condenser through the rear smoke box, and flows into the chimney and is exhausted into the atmosphere.
A steam boiler is an important equipment in rubber industry, proving adequate steam support for multiple production processes including drying, profiling and vulcanizing. Jiangsu General Science Technology Co., Ltd. is a modern high-tech enterprise specializing in R&D, production and sales of tires, which is a subsidiary of Hongdou Group. It is one of the leading companies in China's all-steel heavy-duty tire market.
As the important energy equipment in chemical production, boilers provide heat energy for chemical production processes such as polymerization, drying and dehydration. Navoiyazot is affiliated to the national stock company Uzkimyosanoat (Chemical Industry Holding Company). It mainly produces more than 170 kinds of mineral fertilizers and chemical reagents. Its production capacity covers more than 30% of Uzbekistan's total chemical production, being a leading company in the Uzbekistan chemical industry.
As the core equipment of the production project, the steam boiler provides heat energy for the production process such as thermal analysis and drying. Tianqi Lithium is the world's leading lithium-based new energy materials company, its business covers key stages of the lithium industry chain. The production base in Shehong, Sichuan is the starting point of Tianqi Lithium's business, with an annual production capacity of over 172,000 tons.
The textile industry is a big energy consumer, steam consumption, power consumption and water consumption are the main energy consumption of textile industry, while steam consumption accounts for 75 percent, therefore, a steam boiler to the textile industry is what a heat to a person, providing steam support for the production processes of dyeing hot, bleaching, drying, etc. Hira Terry Mills Limited incorporated in 2005, is a well-known terry towel supplier in Pakistan. It is known that this towel mill the energy consumption of the previous steam boiler was 7% - 8% of the cost of production. To increase enterprise profits as a whole, the towel mill had reconstructed the existing steam boiler for energy conservation, but the reconstruction didn't go smoothly, the operating mode and control mode still adopted the traditional way, the effects were not significant. In view of this, Hira Terry Mills Limited decided to purchase a nee set of energy-saving coal-fired steam boiler. ZOZEN suc
There are many manufacturing processes need steam in food industry, including stewing food, drying and moisturizing, sterilizing mold, vacuum packaging, etc, hence, a steam boiler plays a key role in food industry. Universal Robina Corporation (URC) is one of the largest branded consumer food and beverage product companies in the Philippines and has a significant and growing presence in the ASEAN markets. With the growing demands of market, URC planned to build a new plant. As the core equipment...
Thermal oil heaters provide heat energy for the production process of dyeing, drying and printing. Noor Fatima Group is one of the major players in manufacturing and exporting woven fabrics, garments and home textile's products in Pakistan, catering to customers all over the world. The the long-time use of the company’s previous boilers results in performance degradation and potential risks of operation. Considering the higher running and maintenance costs, the company decided to elimina...
Jimei Printing and Dyeing is a national large-scale enterprise integrating textile, printing and dyeing, non-woven fabrics, staple fiber and trade. It is also a Zhejiang-level management model enterprise. It is rated as a AAA-grade credit and keep contracts-and-promises enterprise by various levels of financial systems. The company now owns Japanese air-jet looms, Italian rapier air-jet looms and corresponding supporting facilities, including 100 circular knitting machines, two non-woven staple fiber production lines, 70 dyeing and J-type cylinders and several dyeing and finishing machines. In order to effectively improve the company's production efficiency and reduce the operating costs of boilers, ZOZEN boiler recommend the YY(Q)L-8200Y(Q) gas--fired thermal oil heater to meet the demand of Jimei Printing and Dyeing. YY (Q) L-8200Y (Q) gas-fired thermal oil heater adopts closed loop heating, and can adopt closed or open circulation system to transport thermal energy according to
