1.CWNS series atmospheric pressure horizontal fuel (gas) hot water boiler is a horizontal internal combustion wet back shell boiler. Its main structure consists of a shell, a furnace, a rotating chamber, and a pipe. Applicable to natural gas, city gas, light oil, heavy oil and other gas and liquid fuels.

2 Boiler design, production, supervision and inspection are strictly in accordance with the "Hot Water Boiler Safety Supervision Regulations" and related standards to ensure long-term safe and stable operation of the boiler.

3 The main body is a three-way pyrotechnic tube structure with a full-humidity back and down flow. The flame is burnt in a large positive combustion chamber with low combustion heat load and low NOx emissions of harmful substances. Through the advanced testing and verification of the whole machine test bench, the boiler can obtain good thermal performance and qualified smoke emission index under various loads, and it is a low-carbon environmental protection product.

4 The inner tank is corrugated bile (or straight furnace), the fire box is asymmetric eccentric structure, and the convection section is inserted with a turbulent passage to increase the heating area.

5 front and rear smoke boxes use special insulation materials, high temperature resistance, low thermal conductivity, anti-quick heat and heat capacity, greatly extending the service life of the smoke box. The lower part of the cigarette case is provided with a condensate discharge port to reduce the corrosion of the pressurized parts by the condensed water.

6 The venting port can be equipped with a condensing heat exchanger (optional), and the water vapor in the condensing flue gas absorbs the latent heat of condensation, thereby improving the thermal efficiency of the boiler.

7 The boiler body is connected to the atmosphere, and the expansion water tank is arranged to operate under normal pressure without any hidden dangers.

8 Adopt advanced touch controller, digital prosecution system, with timing control, work record, leak detection alarm function, and add factory time lock.

9 The boiler operation realizes automatic control, the outlet water temperature is automatically adjusted, the boiler automatic ignition program is started, and a variety of alarm interlock protection devices are provided to ensure efficient, safe and reliable operation of the boiler.

10 perfect shape design, color steel plate shell packaging, compact structure, beautiful appearance, the overall fast loading factory, convenient transportation and installation.

It can provide heating and domestic water for hotels, schools, bathrooms and other enterprises and institutions.