液氢应用正从航天向更广泛的能源领域扩展，但计量一直是制约液氢走向规模化应用的难题之一。
厚普股份旗下安迪生自主研发的液氢质量流量计，在-253℃超低温环境下实现了高精度、高稳定性的质量流量测量，解决了温区窄、易气化的痛点，填补了国内液氢贸易结算计量仪表的技术空白，为液氢储运、加注和贸易结算提供了自主可控的计量方案。
Liquid hydrogen applications are expanding from aerospace into broader energy sectors, yet metering remains one of the key challenges limiting its path to scale.
The liquid hydrogen mass flowmeter independently developed by Andisoon, a subsidiary of Houpu Group, achieves high-precision and high-stability mass flow measurement in an ultra-low temperature environment of -253°C, solving the pain points of a narrow temperature range and easy vaporization. It fills the technical gap in domestic liquid hydrogen trade settlement metering instruments, providing an independently controllable metering solution for liquid hydrogen storage, transportation, refueling, and trade settlement.
主要指标参数
Technical Parameters
1、流量范围：(1～16) kg/min
Flow Range
2、准确度等级：0.5级
Accuracy class
3、公称通径：DN25
Nominal Diameter
4、最大工作压力：4MPa
Maximum Working Pressure
5、介质温度：-252.78 ℃
Medium Temperature
性能特点Features
打破超低温深冷计量技术垄断，实现液氢流量计国产化
Break the monopoly of ultra-low temperature cryogenic measurement technology,realize domestic production of liquid hydrogen flowmeters.
适配高端航天航空液氢储运加注计量，支撑国家重大工程，战略价值突出
Tailored for liquid hydrogen metering in aerospace storage, transport and refueling, support national major projects with remarkable strategic value.
突破液氢-253℃超低温介质工况下的计量需求和行业痛点，实现液氢质量流量的高精度、高稳定性测量，填补国内液氢贸易结算计量仪表的技术空白
It breaks through the metering requirements and industry pain points under the ultra-low temperature medium condition of liquid hydrogen at -253°C, achieving high-precision and high-stability measurement of liquid hydrogen mass flow, and filling the technical gap in domestic liquid hydrogen trade settlement metering instruments.
解决温区窄，容易气化问题
Improve temperature range & vaporization.
实现航天 101 所液氢实流工况使用
Field-tested at Aerospace Research Institute 101.
