新闻|2020年9月24日星期四
Air Liquide已获得法国公司的80%的Cryoconcept首都,专门从事稀释制冷 - 一种允许达到极低温度的技术。该交易使液化空气能够加强其在极端领域的专业知识,或靠近绝对零,低温,提出更广泛的优惠并加速低温控制的活动的发展。
在2000年成立,并从CEA(法国替代能源和原子能委员会),冷冻电机采用14名员工,专门从事稀释制冷的非常深的制冷领域1基于使用氦-3和氦-4。This unique technology, which makes it possible to reach temperatures below 10 milliKelvin (close to absolute zero, i.e. -273.14 °C), is essential for fundamental physical research in fields as varied as the detection of dark matter or microscopes to explore the infinitely small. It also appears particularly promising to support ongoing research projects on quantum computers.
通过这种投资,Air Liquider现在可以为客户提供整个冷链的全系列产品和服务,从300个开尔文(环境温度)到现在少于10毫克(-273.14°C)。60年来极端冷冻机的专家,空气液化空气设计,并为其客户提供冷轧系统,用于冷冻液的系统,用于科学研究领域的应用,如迭代项目,以及航空航天和空间诸如Herschel和Planck卫星的领域,或者乘坐国际空间站的Melfi Space探索计划。
Emilie Mouren-Renouard,Air Liquide执行委员会成员,负责创新,数字及IT,知识产权和全球市场世界业务部门:betway旗舰版下载
“我们很高兴欢迎低温鼓励员工到液化空气。他们的技能与空气液化的专业知识相结合,在非常低的温度下,将使我们能够为客户提供更全面的产品和服务。这种方法还通过突破性的创新来推动科学和技术前沿的承诺,以满足明天世界的需求。“
1The principle of the dilution refrigerator is based on a mixture of helium 4 (He4) and helium 3 (He3), two isotopes of helium, i.e. they have in their nuclei the same number of protons but a different number of neutrons, which gives them identical chemical properties but different physical properties. Pure helium-3 is the liquid with the lowest boiling point that exists. Helium 4 is what is commonly referred to as "helium".