氧燃料燃烧（oxy-fuel combustion）是一种新型的燃烧技术，其基本原理是将空气中的氧气分离出来作为氧化剂与循环烟气一同送入炉中燃烧，循环烟气的主要成分为CO2,因此炉中气体主要为O2和CO2气体，这与传统空气燃烧过程中炉内以N2为主的燃烧气氛不同。

Oxy-combustion is the combustion of fuels with nearly pure oxygen and recycled flue gas (instead of air). The resultant flue gas byproduct is primarily carbon dioxide (CO2) which facilitates the capture of high-purity CO2 without the need for a post-combustion scrubber.

Oxy-fuel combustion is the process of burning a fuel using pure oxygen, or a mixture of oxygen and recirculated flue gas, instead of air. Since the nitrogen component of air is not heated, fuel consumption is reduced, and higher flame temperatures are possible.

Our oxy-combustion technology began with the introduction of oxy-fuel burner from the United States in 1970, and its purpose has changed significantly with the changing times. Initially, the purpose was to

Oxyfuel combustion can make a valuable contribution to improving the carbon balance of fossil fuel combustion. With this process, coal is combusted in an atmosphere consisting of pure oxygen and carbon dioxide (CO 2). This purer mixture burns at a higher temperature than natural air, thus increasing the efficiency of the combustion process.

2017年2月8日 · The novel application of oxycombustion technology in OTRs is analyzed in some details. The analyses of OTRs include oxygen permeation technique, fabrication of oxygen transport membranes (OTMs), calculation of oxygen permeation flux, and coupling between oxygen separation and oxycombustion of fuel within the same unit called OTR.

Customized Oxy fuel Burners. Burners with particular flame profiles for specific applications (e.g. cleaning ingots). Lances and systems for oxygen enrichment of traditional air burners.

2024年12月1日 · This paper explores the potential of oxy-fuel direct-fired supercritical carbon dioxide (sCO 2) power cycles, proposing them as a promising strategy towards achieving near-total carbon capture while utilizing

Oxy-fuel combustion is a promising strategy for reducing greenhouse gas emissions and improving carbon capture efficiency by burning fuels in an atmosphere of pure oxygen and recycled gas (CO 2) instead of air. Understanding soot formation in oxy-combustion systems is crucial for minimizing pollutant emissions and enhancing overall efficiency.

Oxy-Fuel combustion technology from Airgas can help you: > Improve productivity by up to 50% > Reduce fuel consumption by up to 60% > Reduce flue gas volume and emissions by up to 85% > Provide operating and process flexibility > Improve product yields Engineering the …