zozen boiler
Home Service FAQs FAQ of gas-fired(oil-fired) boilers What is the working principle of fully premixed low nitrogen condensing boiler?

What is the working principle of fully premixed low nitrogen condensing boiler?

05 Nov 2021

Fully premixed low nitrogen condensing boiler refers to a boiler using fully premixed combustion technology. Fully premixed combustion refers to a combustion mode in which natural gas is fully mixed with air according to a certain proportion before combustion and air is no longer needed to be supplied during combustion.

 

The difference between ordinary gas-fired boiler and fully premixed low-nitrogen condensing boiler lies in whether air and natural gas are mixed before or after entering the burner.

Related news View More
  • ZOZEN Boiler to Attend AHR Expo Mexico 2026 at Booth 1847
    From September 29 to October 1, 2026, AHR Expo Mexico 2026 will take place at Expo Guadalajara in Guadalajara, Mexico. ZOZEN Boiler will present its industrial boiler products and solutions developed for overseas projects at Booth 1847. During the exhibition, the ZOZEN Boiler team will introduce its oil- and gas-fired boilers, biomass-fired boilers, thermal oil heaters and related products to customers across Latin America. The team will also discuss fuel adaptability, thermal system configurati...
    22 Sep 2026
  • ZOZEN Boiler Invites You to the 23rd China-ASEAN Expo
    From September 17 to 21, 2026, the 23rd China-ASEAN Expo will be held at the Nanning International Convention and Exhibition Center in Guangxi, China. Enterprises from China and the 11 ASEAN member states will gather in Nanning to present products and exchange views on trade and economic cooperation, artificial intelligence applications, smart equipment, green energy and other fields. With the theme “Share 3.0 Opportunities, Create a Better Life,” this year’s China-ASEAN Expo ...
    15 Sep 2026
  • Finding the "Precise Temperature" on the Production Line: Three Industrial Practices of ZOZEN Biomass Boilers
    Behind industrial manufacturing often lies an invisible thermal energy lifeline. Whether boiling syrup, synthesizing chemical materials, or pressing new energy security materials, every physical and chemical change on the production line has strict requirements for the temperature, pressure, and continuity of thermal energy. When green biomass energy enters these vastly different manufacturing workshops, how can various forms of pellets, wood blocks, or straw be converted into the "precise temp...
    08 Sep 2026

Find the Right Boiler For You

Name *

Email *

WhatsApp/WeChat

Products

Power/Capacity