基于重型商用车应用的燃料电池空压机产业技术发展趋势分析
Analysis of the Development Trend of Air Compressor Industry Technology for Fuel Cells Based on the Applications of Heavy Duty Commercial Vehicles
张雪 1金建交 1张晨韵 2袁彰1
作者信息
- 1. 沙洲职业工学院,江苏 张家港 215600
- 2. 无锡工艺职业技术学院,江苏 宜兴 214200
- 折叠
摘要
空压机对燃料电池系统的性能和成本均影响重大.本文对燃料电池空压机的技术路线发展、离心式空压机行业竞争趋势进行了分析,剖析了基于重型商用车应用的燃料电池空压机产业技术发展趋势.结果表明,大流量、低转动惯量、大驱动电机功率及带膨胀机的离心式空压机是未来的发展方向;其市场集中度将呈现"分散→集中→分散→集中"的发展规律.
Abstract
The air compressor is a crucial component of the fuel cell air system,which significantly impacts the performance and cost of the fuel cell system.This paper analyzes the technological development of fuel cell air compressors and the competitive trends in the centrifugal air compressor industry.It anatomizes the technological development trends of fuel cell air compressors for the applications of heavy-duty commercial vehicle.The results indicate that the future direction of centrifugal air compressors will focus on achieving the high flow rates,low rotational inertia,large driving motor power,and incorporating the expansion machines.The market concentration of fuel cell air compressors will follow a pattern of"dispersion→concentration→dispersion→concentration".
关键词
燃料电池/空压机/技术路线/行业趋势Key words
fuel cell/air compressor/technologies route/industry trend引用本文复制引用
出版年
2024
NETL
NSTL
万方数据