Thermal oil heater provides heat energy for the hot pressing and drying in the manufacturing processes of wood products. The end user of this project is a local wood product manufacturer in Krasnoyarsk Krai. During hot pressing section, the temperature needs to reach 220°C-250°C. Furthermore, hot pressing section consumes 90% of the total heat source amount. In this case thermal oil heater is really suitable for this manufacturer, which can reach 350°C with a low pressure. The Kovrovskie Kotly Ltd in Russia, which forms alliance with ZOZEN, recommends ZOZEN’s thermal oil heaters for this wood product manufacturer. Taking all the facts into consideration, ZOZEN provides YLW series biomass-fired thermal oil heater for the manufacturer. This kind of thermal oil heater can be also used for wooden furniture and artificial board plants where need high temperature for hot pressing.
Thermal oil heater is an important equipment in the production of mineral wool board of construction industry, providing heat energy in the process of molding, drying and embossing. Hebei Ameisizhuang Mineral Wool Board Co., Ltd is a professional manufacturer of decoration materials in China, dealing in mineral fiber ceiling board, gypsum board and T-Grids. The products have been exported to many countries, including Russia, Australia, India, Korea and Singapore. In order to meet the growing customer demand, the company decides to expand the production capacity. Ameisizhuang Mineral Wool Board Company is impressed by ZOZEN’s unique technology for production of thermal oil heater and really appreciates ZOZEN’s strict quality control system. Therefore, one set of 8.2MW gas-fired thermal oil heater is ordered by them. This thermal oil heater adopts multi-return coil tube design, which features safer operation, sufficient heating surface and 95% thermal efficiency. Furthermore, in
Thermal oil heater is used to provide heat energy for hot-melt solidification, high temperature evaporation, drying and sizing process in textile industry. Zhejiang Baofang Printing and Dyeing Co., Ltd. is one of the largest full-cotton real wax printed fabric manufacturers in the world, whose products are exported to West Africa and the other countries. One set of YLW series coal-fired thermal oil heater was purchased by Baofang before. As an environment-friendly textile enterprise, Baofang Company decides to purchase a gas-fired thermal oil heater. Based on the first cooperation experience with ZOZEN, the company is satisfied with ZOZEN’s thermal oil heaters. Therefore, they order ZOZEN’s one set of 3.5 MW YQW series gas-fired thermal oil heater. The heat supply of this thermal oil heater is in a sealed loop, which makes the heat conveying have less heat loss. It is also equipped with low nitrogen burner for energy saving and environmental protection.
Thermal oil heater is used to provide heat energy for the reaction and fractionation process of residual oil hydrogenation in chemical industry. Shandong Guangyue Chemical Co., Ltd. is a new comprehensive chemical enterprise, which is engaged in petroleum processing, warehousing logistics and international trade services. The construction of its second project starts in 2018, planning to build 1.6 million tons residual oil hydrogenation each year. ZOZEN has rich experience in chemical industry. ZOZEN’s manufacturing technology of thermal oil heater is unique and inimitable, ensuring the high quality of boilers. After professional explanation by ZOZEN’s engineer, this project leader ordered one set of 21 MW YQL series gas-fired thermal oil heater. This thermal oil heater adopts multi-return coil tube design, which features safer operation, sufficient heating surface and 95% thermal efficiency. It is also equipped with low nitrogen burner for energy saving and environmental prote
ZOZEN is so professional that the boiler they recommended is based on our actual need. The gas-fired steam boiler will increase the fuel costs because of the expensive gas. But the boiler provided by ZOZEN is designed to have high thermal efficiency, helping us saving the fuel costs. The fully automatic safe operation design also helps us save the running costs. We are really appreciated for ZOZEN’s products.
The National People's Congress is the first newly established formal university founded by the Communist Party of China. It is a comprehensive research-oriented national key university with a humanities and social science as the mainstay. As of September 2017, the school has 3,315 full-time teachers and 22,749 full-time students. Facing such a large group, domestic water and heating in winter are very serious and ignorable projects. Through the bidding activities, three 14MW WNS condensing gas-fired hot water boilers and two 6-ton WNS condensing gas-fired steam boilers of Zozen Boiler were successfully awarded. In this series of boilers, Zozen boilers have added a condenser at the tail of the flue, which can recycle the flue gas and increase the thermal efficiency of the boiler to more than 98%, thus saving operating costs.
Harbin Pharmaceutical Group Pharmaceutical Factory is a key antibiotic production base in China and a national large-scale pharmaceutical company. Pharmaceutical production companies cannot do without steam boilers. Nowadays, haze weather is serious and the country has strict standards for boiler emissions. When selecting the boiler, Harbin Pharmaceutical Group chose the SZW series of coal-fired steam boiler with compact structure and reasonable layout. This type of boiler has large water capacity and strong load adaptability. It is burned in a mechanized grate and burns in layers. It has good fuel combustion effect and high thermal efficiency. The product technology, performance, environmental protection indicators of ZOZEN boiler have reached the international advanced level. The person in charge of the company stated that the products of ZOZEN boiler provide practical and effective solutions for the environmental protection issues in the pharmaceutical industry.
Zhejiang Huadi Textile Printing & Dyeing Co., Ltd. is a professional home textile dyeing and printing company. It covers an area of 140,000 square meters, a total construction area of 160,000 square meters, under the chemical fiber dyeing, printing, cotton dyeing, printing, knitting dyeing, printing three plants, owns first-class dyeing printing equipment in the world introduced from Italy, Germany, Austria, Switzerland, South Korea and other countries, aims to create a first-class home textile fabric processing base. The high energy consumption processes such as water washing, dyeing, printing, and post-finishing required for the production of Zhejiang Huadi textile printing and dyeing enterprises need to be carried out at high temperatures. The thermal oil heater is an indispensable heat source device in the process. As the company's previous related equipment has not reached the ever-growing production demand, the YY (Q) W-4600Y (Q) horizontal gas-fired thermal oil heater produc
