自增压液氮罐有哪些性能指标?

自增压液氮罐有哪些性能指标?
2025-03-28 12:02:56
推荐回答(2个)
回答(1):

您好,班德液氮罐(www.yedanguan365.com)为您答疑解惑:
液氮因其超低温的-196度广泛用于医疗辅助,美容,细胞冷藏,食品加工等行业,连笔记本等也有涉及。液氮罐的种类有很多,主要分为:吸附式液氮罐;运输式液氮罐;储存式液氮罐;自增压液氮罐。自增压液氮容器主要用于运输和贮存液体介质(液氮、液氧、液氩),可作为其它制冷装置的冷源,容器由内胆、外壳和仪表阀门组成,上部有压力表,液位计,方便地观测内胆压力,液位等,为提高容器使用安全性,配有两个安全阀。
自增压液氮罐的性能指标:
1、真空度:真空度如达不到规定,保温性能下降,影响使用寿命;且浪费液氮;
2、夹层材料:夹层材料应选用放气率小的专用反射绝热材料,才能达到理想效果
3、阀门:阀门选用专用的低温截止阀(耐-196度);
4、容器材料:容器材料选用奥斯体不锈钢材质;
5、真空检测:要用专用的真空检测设备;才能确保每台液氮罐的真空度;

回答(2):

自增压液氮罐属于压力容器。
简介:
自增压液氮罐由优质不锈钢制造,容器配有升压系统,能自身产生压力连续排液。由控制系统和罐体组成,控制系统主要由:进/排液阀;增压阀;放空阀,双安全阀;液位计;压力表;4只独立刹车的脚轮组成。
自增压液氮罐可用于液氮、液氧、液氩生物容器的液体补充和周转运输,也常用于和实验仪器、电子仪器等装置的配套使用。
配有双安全自动控制阀,具有双重安全保护措施,使用更安全。 具有连续增压,连续排液的不间断性,使供液更加高效安装有高承载能力的移动脚轮,移动快捷方便专用超低温截止阀操作更容易,经久耐用,美观大方。

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