Three pass condensing commercial gas boiler and gas fired boilers for dehydrating fruits and vegetables

The WNS series commercial gas boiler adopts a wet-back three-return structure, and the smoke pipes are symmetrically arranged and evenly distributed. This structure can improve the stress distribution of the tube sheets. The combustion chamber of the boiler is completely immersed in water, and the cooling performance of the equipment is excellent. At the same time, the tube plate at the rear of the commercial gas boiler is not washed by high temperature flue gas and has a long service life.

Features
1. The WNS commercial gas boiler is made of high-quality aluminum silicate fiber, and then refractory mud is used to keep the temperature of the furnace below 45°C, which effectively controls heat loss.

2. The corrugated furnace on the boiler not only increases the heating area, but also alleviates the damage to the combustion chamber caused by thermal expansion and contraction, and improves the strength of the equipment.

3. The front and rear of the boiler are hinged, which is very convenient for equipment maintenance.

4. The gas fired boilers is designed with sufficient steam space, which reduces the speed at which steam escapes from the surface. An internally installed soda separator ensures a stable output of high quality steam.

5. The stainless steel threaded pipe is used to enhance the heat exchange effect of the boiler and improve the thermal efficiency.

6, The application of advanced digital control technology remote monitoring of the combustion process. The degree of automation is high, various protections are perfect, and automatic monitoring of water level pressure and pressure is realized.

7. The condensing heat ex-changer is added to the tail of the boiler to reduce the exhaust gas temperature and absorb the waste heat in the flue gas to improve the efficiency of the boiler (up to 95%).

8.The gas fired boilers is designed with a fire hole and an inspection passage. The combustion flame can be easily observed during the operation of the equipment, and the furnace is easy to repair and maintain.

Gas fired boilers data sheet

Packing List of Gas fired boilers

Natural Gas Steam Boiler Reference

Yongxing Boiler Group Co., Ltd. is a group company specializing in research, development, manufacturing, sales and installation services for various boilers and various thermal energy machinery and equipment.

Yongxing Boiler occupies an area of 60,000m2, with fixed assets of 15 million dollars, and is used for more than 100 sets of large and medium-sized equipment for production. More than 60 sets of advanced equipment for product quality inspection, with 37 series. The boiler and pressure vessel contains 167 specifications and models.

With A-class boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine

A1 and A2 pressure vessel manufacturing licenses

The first-class boiler installation and transformation license

The ISO9001 international quality system certification and so on.

Annual production capacity is over 2000 tons.

YONGXING boiler main product:

Coal fired steam boilers, oil/gas steam boiler,hot water boilers, Thermal oil heaters, hot air furnace, oil/gas burners,chain grate accessories, and other environmentally friendly boilers and pressure vessels .

All the equipment are strictly enforced by the state and Industry standard, reasonable product design, advanced production technology, technical content in the country's similar products in a leading position, with compact structure, low noise, high thermal efficiency, safe and reliable operation, high degree of automation, etc.

All environmental indicators are in line with the national class I regional environmental protection standards require excellent products recommended by the environmental protection department.

Our company holds A-class boiler manufacturing qualification, A1, A2 pressure vessel manufacturing qualification and mechanical and electrical equipment installation engineering professional contracting qualification, and passed the international ISO9001 2000 quality management system certification.

Our company strictly follows the ISO9001 international quality management system guarantee model, carries out quality management and quality inspection and control activities, and the product quality is stable. It was rated as “Contract-honoring and Promise-keeping Enterprise” by the Henan Provincial Administration of Industry and Commerce, “National Honest and Law-abiding Enterprise” by the Ministry of Agriculture, and was included in the member unit by the China Quality and Technical Supervision Association, and has obtained a number of patented technologies.

Company honor: