种用于氢内燃机的液态储氢材料的供氢系统

• Format: Patent
• Language: Chinese
• Published: 25.09.2018
• Subjects: 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

本发明公开了种用于氢内燃机的液态氢源材料的供氢系统，包括：用于储存液态氢源材料和液态储氢载体的储氢罐；用于将液态氢源材料脱氢的反应釜；用于储存氢气的缓冲罐；用于储存氧气的储氧罐；用于将氢内燃机产生的热量传送给反应釜的换热装置；储氢设备通过泵将液态氢源材料输入反应釜，在反应釜内进行液态氢源材料的脱氢反应，反应产生的氢气被输送到缓冲罐，同时将脱氢后产生的液态储氢载体输送回储氢罐，缓冲罐内的氢气和储氧罐内的氧气按比例进入氢内燃机。本申请提供的用于氢内燃机汽车的常温常压液态氢源材料的脱氢系统，首次提出了将常温常压下的液态氢源材料脱氢释放的氢气直接进入氢内燃机系统的储氢与氢内燃机体化技术，使之仅用80升有机载体产生的氢气可供普通轿车跑500公里，从而大幅降低未来氢能规模利用的成本。 The invention discloses a hydrogen supply system for a liquid hydrogen source material for a hydrogen internal combustion engine. The hydrogen supply system comprises a hydrogen storage tank used for storing the liquid hydrogen source material and a liquid hydrogen storage carrier, a reaction kettle used for dehydrogenating the liquid hydrogen source material, a buffering tank used for storing hydrogen, an oxygen storage tank used for storing oxygen, a heat exchange device used for transmitting heat generated by the hydrogen internal combustion engine to the reaction kettle, and a hydrogen storage device which is used for conveying the liquid hydrogen source material into th