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A platform for research: civil engineering, architecture and urbanism
Liquid hydrogen-liquid ammonia comprehensive energy facility system for port storage and transportation
The invention discloses a port storage and transportation oriented liquid hydrogen-liquid ammonia comprehensive energy facility system which comprises a) a liquid hydrogen-liquid ammonia combined energy storage center system which comprises a liquid hydrogen storage tank, a liquid ammonia storage tank and a cold energy recovery and cold insulation device; the liquid hydrogen and liquid ammonia amphibious two-way transfer loading and unloading system (b) comprises a water path liquid hydrogen and liquid ammonia loading and unloading facility and a land path liquid hydrogen and liquid ammonia loading and unloading facility which are respectively connected with a liquid hydrogen storage tank and a liquid ammonia storage tank; the hydrogen recycling, storing and reusing system comprises a hydrogen buffer tank, a vaporizer, a high-pressure hydrogen cylinder set, a hydrogen compressor and a hydrogen adding machine, and the hydrogen buffer tank is connected with a double-way hydrogen supply pipeline. The liquid hydrogen and liquid ammonia transfer storage and land and water two-way transfer functions can be achieved, the problem of liquid ammonia heat absorption evaporation is effectively solved, the liquid ammonia cold insulation cost is reduced, meanwhile, liquid hydrogen evaporated gas in the storage and transportation process is recycled on site, the hydrogen emission safety problem is solved, and green low-carbon operation of a port is promoted.
本发明公开了一种面向港口储运的液氢‑液氨综合能源设施系统，包括：a)液氢‑液氨联合储能中心系统，其包括液氢储罐、液氨储罐和冷能回收保冷装置；b)液氢液氨水陆双向转运装卸系统，其包括分别和液氢储罐、液氨储罐连接的水路液氢液氨装卸设施和陆路液氢液氨装卸设施；c)氢气回收储存再利用系统，其包括氢气缓存罐、汽化器、高压氢气瓶组、氢气压缩机和加氢机，所述氢气缓存罐连接双路氢气供应管路。本发明不仅能实现液氢和液氨的中转储存和水陆双向转运功能，而且有效解决液氨吸热蒸发问题，降低了液氨保冷成本，同时就地回收利用储运过程中的液氢蒸发气，解决氢气排放安全问题，促进港口的绿色低碳运营。
Liquid hydrogen-liquid ammonia comprehensive energy facility system for port storage and transportation
The invention discloses a port storage and transportation oriented liquid hydrogen-liquid ammonia comprehensive energy facility system which comprises a) a liquid hydrogen-liquid ammonia combined energy storage center system which comprises a liquid hydrogen storage tank, a liquid ammonia storage tank and a cold energy recovery and cold insulation device; the liquid hydrogen and liquid ammonia amphibious two-way transfer loading and unloading system (b) comprises a water path liquid hydrogen and liquid ammonia loading and unloading facility and a land path liquid hydrogen and liquid ammonia loading and unloading facility which are respectively connected with a liquid hydrogen storage tank and a liquid ammonia storage tank; the hydrogen recycling, storing and reusing system comprises a hydrogen buffer tank, a vaporizer, a high-pressure hydrogen cylinder set, a hydrogen compressor and a hydrogen adding machine, and the hydrogen buffer tank is connected with a double-way hydrogen supply pipeline. The liquid hydrogen and liquid ammonia transfer storage and land and water two-way transfer functions can be achieved, the problem of liquid ammonia heat absorption evaporation is effectively solved, the liquid ammonia cold insulation cost is reduced, meanwhile, liquid hydrogen evaporated gas in the storage and transportation process is recycled on site, the hydrogen emission safety problem is solved, and green low-carbon operation of a port is promoted.
本发明公开了一种面向港口储运的液氢‑液氨综合能源设施系统，包括：a)液氢‑液氨联合储能中心系统，其包括液氢储罐、液氨储罐和冷能回收保冷装置；b)液氢液氨水陆双向转运装卸系统，其包括分别和液氢储罐、液氨储罐连接的水路液氢液氨装卸设施和陆路液氢液氨装卸设施；c)氢气回收储存再利用系统，其包括氢气缓存罐、汽化器、高压氢气瓶组、氢气压缩机和加氢机，所述氢气缓存罐连接双路氢气供应管路。本发明不仅能实现液氢和液氨的中转储存和水陆双向转运功能，而且有效解决液氨吸热蒸发问题，降低了液氨保冷成本，同时就地回收利用储运过程中的液氢蒸发气，解决氢气排放安全问题，促进港口的绿色低碳运营。
Liquid hydrogen-liquid ammonia comprehensive energy facility system for port storage and transportation
面向港口储运的液氢-液氨综合能源设施系统
LI ZHIYONG (author) / LI JIASHENG (author)
2023-06-06
Patent
Electronic Resource
Chinese
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