98ton h gas boilers, high-quality gas-fired boiler manufacturer- ZOZEN boiler answers your questions detaily

98ton h gas boilers, The year 2020 is a significant year for ZOZEN Boiler that we together overcame the difficulties brought by COVID-19, implemented the lean factory project, carried out performance appraisal in the whole company, etc. This year, as ZOZEN Boiler is undergoing a huge change from top to bottom, the performance appraisal and promotion system of front-line staff also has important changes.

98ton h gas boilers, China Academy of Space Technology is China's main space technology and product development base. Recently, the overall boiler system solution customized for the base by ZOZEN was highly efficient and environmentally friendly, which was more than 5% higher than the average measured thermal efficiency of conventional boiler systems in the industry. Therefore, ZOZEN won unanimous praise from the review experts, and finally realized the first cooperation with the China Academy of Space Technology.

ZOZEN’s circulating fluidized bed combustion (CFBC) technology is a new and mature coal cleaning technology with high efficiency and low pollution. The circulating fluidized bed belongs to low-temperature combustion, so it effectively reduces the generation of nitrogen oxides (NOx, only about 100mg/Nm3) and realizes direct desulfurization during the combustion process with high desulfurization efficiency. This kind of boiler has the characteristics of high thermal efficiency (89%), large load adjustment range, fast load adjustment speed, low failure rate and long operation cycle.

98ton h gas boilers, Recently, ZOZEN successfully became the boiler supplier of the textile giant in Pakistan Kay & Emms (Pvt) Ltd and provided 5 million cal YLW series coal fired chain grate thermal oil heater for the company. The oil heater can provide high-temperature heat source at various temperatures below 350℃, achieving low-pressure and high-temperature heating for the processes of dyeing, drying, slashing, printing and dyeing, etc.

The grate bracket of ZOZEN’s chain grate boilers adopts double-layer structure. The lower layer uses channel steel and the upper layer uses light rail. The upper layer is heated and the lower layer is stressed. It changes the traditional grate bracket using angle steel and friction strips without  deformation. The active grate runs on the light rail with a 72-hour cold test run carried out before leaving the factory to ensure the smooth operation of grate without deviation or jamming.

98ton h gas boilers, During the production process, the CNC cutting rate of ZOZEN has reached more than 80%, which provides a strong guarantee for the welding and assembly quality of the boiler. Compared with flame cutting, the underwater plasma cutting used by ZOZEN has no deformation and splashing, which further improves the assembly accuracy between the components of the boiler, thereby achieving accurate assembly of the entire boiler.

The two sides cooperated well for the steam boiler project in Bangladesh. ZOZEN will continue to provide high quality products for the global industrial boiler market in the future.