Compression combustion oxygen engine with zero nitrogen oxide compounds exhaust

A compressed oxygen ignition engine without NOx exhaust is composed of engine, the by-pass valve, cooler and pressure regulating valve of waste gas, oxygen source, oxygen pressure regulating valve, gas, mixer, oxygen pressure sensor, waste gas pressure sensor, and electronic control system. Its adva...

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Bibliographische Detailangaben
Hauptverfasser:	WUGAO ZHANG, XIAOLING CHEN, SHUZE LI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A compressed oxygen ignition engine without NOx exhaust is composed of engine, the by-pass valve, cooler and pressure regulating valve of waste gas, oxygen source, oxygen pressure regulating valve, gas, mixer, oxygen pressure sensor, waste gas pressure sensor, and electronic control system. Its advantages are no NOx exhaust, and high performance. 零氮氧化合物排放的压燃氧气发动机，主要包括发动机，废气旁通阀，废气冷却器，废气压力调节阀，氧气源，氧气压力调节阀，气体混合器，氧气压力传感器，废气压力传感器，发动机电子控制系统等。发动机进气中不包含氮气，从源头上消除了产生氮氧化合物排放的环境；同时将主要成分为二氧化碳及水蒸汽的废气中的一部分再循环进入发动机，以降低进气中的氧气浓度，增大可燃混合气的比热容，从而控制发动机中可燃混合气的燃烧速度，实现压燃发动机的高效、清洁燃烧。该发明保证了压燃发动机的燃烧放热率不至于太快、对压燃发动机整机机械强度与热强度的要求不至于过高，从而从整体上提高了压燃发动机的各项性能。