CWNS series gas (oil) atmospheric hot water boiler

1、 Product Introduction
This product is an environmentally friendly fuel and gas product independently developed and manufactured by our company. It has significant characteristics such as scientific structure, compact design, beauty, energy saving, environmental protection, and safe and reliable operation. It is widely promoted and applied in areas with strict environmental governance in China.
2、 Product Features
1. This product uses internationally renowned brands such as Riyalu and Baide, as well as domestically leading technology and reliable quality burners. The boiler has a thermal efficiency of over 90% and is an environmentally friendly product with leading technology in China. The emission concentrations of smoke, sulfur dioxide, and nitrogen oxides are all higher than the requirements of GB13271-2014 "Boiler Air Pollutant Emission Standards".
2. Applicable fuel: This product can be selected from two types of furnaces, gas or oil, according to the user's fuel supply situation. Gas is paired with gas burners, and oil is paired with oil burners, which can also be paired with dual-purpose gas and oil burners.
3. The boiler burner is equipped with a microcomputer control system, gas and fuel leakage alarm, automatic shutdown of oil and gas, and other functions, making the burner safer and more reliable.
4. The boiler manufacturing pipes are all made of GB3087 steam boiler special pipes produced by Shenyang Special Seamless Steel Pipe Co., Ltd., which extends the service life of the boiler.
3、 Scope of application
This product is applied to heating and hot water demand places such as centralized heating enterprises and institutions, hotels, supermarkets, schools, bath centers, etc. in large and medium-sized cities with strict environmental protection governance.
4、 Installation of boiler
The installation of fuel gas atmospheric hot water boilers should be carried out in accordance with the "Safety Supervision Regulations for Small and Atmospheric Hot Water Boilers". It is not allowed to operate and use under pressure, and no valves shall be installed in the atmospheric connecting pipe. The outlet water temperature shall not exceed 85 ℃. The water pump is only allowed to pump water and shall not pump back water into the furnace. The atmospheric connecting pipe shall not exceed 4 meters, and the boiler water quality shall comply with the relevant provisions of GB1576 "Industrial Boiler Water Quality".

Technical Parameters Table of CWNS Series Gas (Oil) Atmospheric Hot Water Boiler

1. The calculation of heating building area is based on the climate of Dandong area in Liaoning Province, with the standard residential heat consumption area heat index as a reference. Corresponding adjustments are made for other areas and building types.