Method and device for preparing synthesized fuel gas by taking high temperature achieved through combustion in internal combustion engine as energy

• Main Authors: Tang Feifei, Zhu Jingjing, Zhong Xiaoming, Zhong Xiaohua
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2016
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; BLASTING; CARBURETTING AIR OR OTHER GASES; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; COMPOUNDS THEREOF; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; 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 POSITIVE-DISPLACEMENT ENGINEPLANTS; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INORGANIC CHEMISTRY; LIGHTING; LIQUEFIED PETROLEUM GAS; LUBRICANTS; MECHANICAL ENGINEERING; METALLURGY; NATURAL GAS; NON-METALLIC ELEMENTS; NOT OTHERWISE PROVIDED FOR; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; USE OF WASTE HEAT OF COMBUSTION ENGINES; WEAPONS

The invention provides a method and device for preparing synthesized fuel gas by taking high temperature achieved through combustion in an internal combustion engine as energy. The method and device for preparing the synthesized fuel gas by taking the high temperature achieved through combustion in the internal combustion engine as the energy are characterized in that a high-temperature reaction chamber is utilized, in the reaction chamber, the high temperature achieved through combustion in the internal combustion engine is taken as an energy source to produce high temperature, an oxidation reduction reaction is conducted on CO2 in exhaust gas of the internal combustion engine and reactants, and CO is generated. For example, CO2 reacts with C in carbonaceous matter, CO2+C (high temperature)=2CO, and the synthesized gas taking CO as a main combustible component is generated. 本发明提供种利用内燃机燃烧后高温为能量制作合成气燃气的方法和装置，本发明提供种利用内燃机燃烧后高温为能量制作合成气燃气的方法和装置，其特征是使用高温反应腔，在反应腔内，以内燃机燃烧后的高温作为能量源，产生高温，将内燃机废气中的CO2与反应物产生氧化还原反应生成CO，例如与