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5 ton fuel fired hot water boiler

6 tph WNS series efficient gas-fired boiler for automobile painting industry

In the manufacturing process of automobiles, the painting process has the effect of rust prevention, corrosion protection and decoration. The metal surface treatment before painting and the painting process require the heat source provided by the steam boiler. ZOZEN WNS series gas-fired steam boiler obtains advanced manufacturing technology. The fully automated production line ensures the uniform size of the boiler components, realizes the assembly between the components, which effectively extends the service life of the boiler. In addition, in order to improve the overall thermal efficiency of this type of boiler, ZOZEN technicians have improved the boiler design. Large-diameter corrugated furnace and high-efficiency heat-conducting threaded tubes, combined with the energy-saving device at the tail of the flue, ensure that the exhaust gas temperature below 60℃, and the thermal efficiency is as high as 98%, which reduces fuel costs for enterprises.

Boiler Association party leaders to come soon Group: innovation and development has won high praise, Secretary General of China Association for boiler water treatment boiler and arrogance Ling Wang, Assistant Secretary Guo Hua, chief engineer Tongyou Wu and his party three people come fast Boiler Group inspections visits, Luhai Gang president accompanied by full enthusiasm.

10 tph WNS gas-fired boiler project for SinopharmSinopharm is a professional and fast-growth pharmaceutical company that integrates R&D, production and marketing. It specializes in pharmaceutical chemistry, pharmaceutics, drug synthesis, drug analysis, pharmacology and biomedicine, and clinical fields. In the pharmaceutical industry, it is well-known that steam is one of the most important energy sources that pharmaceutical companies need for production. Steam is used for heating, concentration, drying and heat exchange in production. Because of production needs, Sinopharm Co., Ltd. has purchased two sets of 10 tph WNS series condensing gas-fired steam boilers from ZOZEN boiler and put them into production after installation and commissioning. This set of condensing gas-fired steam boiler can not only generate high-temperature saturated steam in the pharmaceutical process, but also can adjust the multi-range according to the demand for steam to meet the needs of different steam volumes in the pharmaceutical process.

Boiler flue gas at a dew point of about 55 ℃ (excess air coefficient 1.15), only the medium is heated to a temperature below 55 ℃ recovering heat of condensation in the flue gas heat recovery in order to achieve better results at 30 deg.] C or even less . In the field of the central heating, hot net return water temperature above 50 ℃, flue gas can not sufficiently recover the heat of condensation. This method of addition of the condensing heat exchanger directly in the tail gas boiler is often only partially recovering the latent heat of the flue gas, the heat of condensation can not be achieved depth recovery.