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1989年，Davy－CLECIM公司在法国敦克尔刻GTS厂和韩国浦项（pohong）POSCO2#厚板厂各装了一套气雾式在线加速冷却装置。该装置采用了法国BERTIN公司开发研制的水一空气混合的专利喷嘴。在六年多的工业生产中收到了良好的效果。迄今为止已生产经加速冷却的厚板100多万t，主要用于管线、造船或其它工业用板。运用这套装置，不仅可实现优于常规正火处理钢板的加速冷却“ACC”工艺，而且可实现在线直接淬火（DQ）工艺，作者就二厂的实地考察情况，对气雾式加速冷却装置的应用效果给予介绍。
In 1989, Davy-CLECIM installed an aerosol online accelerated cooling unit at each of the GTS plants in Dunkirk, France, and POSCO2 #, a plate mill in Pohong, South Korea. The device uses a French company BERTIN developed a water-air hybrid patented nozzle. In more than six years of industrial production has received good results. To date, more than 1 million tons of rapidly cooled slabs have been produced, mainly for use in pipelines, shipbuilding or other industrial panels. The use of this device, not only to achieve better than conventional normalized steel cooling process “ACC” process, but also can be achieved by direct on line quenching (DQ) process, the author of the field investigation of the second plant, the aerosol accelerated cooling device The application of the effect given to introduce.