Product introduction

WNS fuel (gas) boiler: horizontal company independent research and development of three return wet back type fuel (gas) boiler system, the corrugated furnace and the thread smoke tube structure, the system has the following advantages:

• (1) overcomes the short circuit phenomenon of combustion flue gas, large space, can absorb heat expansion, improve flexibility, reduce the heat stress, prolong the service life of the boiler;
• (2) increase the heating area, produce the spoiler effect on high temperature flue gas, heat radiation and convection heat transfer enhancement effect, improve the efficiency of the boiler;
• (3) the set pressure controller, water level alarm, over temperature alarm, safety valve in multilevel security interlock protection;
• (4) using a new type thermal insulation materials and quality steel packaging, insulation performance is good, beautiful and generous, not easy to rust.

QXS series fuel (gas) boiler: Boiler QXS series is a new angle of my company and Xi'an Jiao Tong University jointly developed tube type water tube hot water boiler, the boiler has the following advantages:

• (1) adhering to the "design philosophy, no drum without convection tube bundle, no heating surface downward flow, no wall tube";
• (2) the forced circulation way all rise in circulating water heating surface of circulating water flow rate, ensure appropriate, avoid tube explosion phenomenon;
• (3) the membrane water wall structure, good sealing, small heat loss, small heat inertia, is conducive to the boiler start-up;
• (4) the over temperature alarm, security valve, furnace explosion door multiple protection, ensure the safe and reliable operation of the system;
• (5) compact and reasonable layout, boiler room area is small, the construction site is small, short installation period.

SZS series fuel (gas) boiler: SZS series fuel my company independent research and development (gas) boiler adopts a double cylinder vertically type "D" structure, in the current domestic and international fuel (gas) is in the advanced position of the technical field of boiler. The boiler has the following advantages:

• (1) the drum is not affected by the high temperature flame radiation and erosion, ensuring free compression element expansion, small thermal stress, prolong the service life of the boiler;
• (2) forced circulation and natural circulation to ensure the reasonable combination of water circulation safety, avoid tube explosion phenomenon;
• (3) the film water wall structure, good sealing, small heat loss, small heat inertia, is conducive to the boiler start-up;
• (4) the body design is convenient for transportation and installation;