The AlN has high decomposition temp

The AlN has high decomposition temperature (>2400°C) which is an important property as the
ceramic component in a cermet for high temperature solar selective coatings. Initial experimental results suggest that these SS–AlN cermet solar coatings should be stable at 330–400°C in vacuum. Currently Beijing TurboSun Co. has mass-produced these advanced solar collector tubes incorporating sputtered SS–AlN cermet solar selective coatings. These SS–AlN cermet tubes would have widespread application for solar hot water and steam heaters. They could be used for a smallscale demonstration test unit at high-temperature for solar thermal electricity applications. This technology for production of the SS–AlN cermet solar collector tubes is also suitable for several other metals and alloys which have low chemical reactivity with nitrogen. Our initial results show that the solar selective coatings incorporating dc sputtered tungsten and dc reactively sputtered aluminium nitride components in a cermet should be stable at 500°C in vacuum (Zhang, 1997). Using this commercialscale coater, it would be possible to produce solar collector tubes for solar thermal electricity applications. They would replace the Mo–Al2O3 cermet solar collector tubes giving superior solar performance at a much lower cost. They will also open up the possibility for the design of a high-temperature solar collector
system for solar thermal electricity generation with superior performance to that previously considered.

結果 (中文) 1:

氮化铝具有高的分解温度 （> 2400 ° C） 是作为一个重要的属性中高温太阳能选择性涂层的金属陶瓷的陶瓷组件。初步实验结果表明这些 SS — — 氮化铝金属陶瓷太阳能涂料应稳定在真空中的 330 — — 400 ° C。目前北京 TurboSun 有限公司已批量生产这些先进的太阳能集热器管纳入溅射的 SS — — 氮化铝金属陶瓷太阳能选择性涂层。这些 SS — — 氮化铝金属陶瓷管将有广泛的应用，为太阳能热水和蒸汽加热器。它们可以用于在高温太阳能热发电应用的普渡示范试验单位。这项技术为 SS — — 氮化铝金属陶瓷太阳能集热器管的生产也是适合于其他几个的金属和合金具有与氮素的化学活性较低的。我们初步结果表明，太阳能选择性涂层直流溅射沉积钨直流反应溅射金属陶瓷中的铝氮化组件应该稳定在 500 ° C 在真空 （张，1997年）。使用此 commercialscale 涂布机，它将有可能生产太阳能集热管太阳能热能发电应用程序。他们将取代莫 — — Al2O3 金属陶瓷太阳集热管在较低的成本给太阳能性能优越。他们还将开放可能性为耐高温太阳能集热器的设计以优越的性能，对此前认为太阳能热发电系统。

結果 (中文) 3:

氮化铝的分解温度高（＞2400°C）是一种重要的性能在高温太阳能选择性涂层金属陶瓷的
陶瓷元件。初步的实验结果表明，这些SS–陶瓷太阳能涂料应稳定在330–400°C真空。目前北京特鑫有限公司已批量生产的这些先进的太阳能集热管结合溅射SS–AlN陶瓷太阳能选择性涂层。这些学生–陶瓷管可以广泛的应用于太阳能热水和蒸汽加热器。他们可以在高温太阳能热发电应用的一个小规模的示范试验装置。该技术对SS–陶瓷太阳能集热管生产也适用于其他一些金属和合金具有较低的化学反应性氮。我们的初步结果表明，太阳能选择性涂层结合直流反应溅射直流溅射的钨和氮化铝陶瓷部件应稳定在500°C真空（张，1997）。使用这种工业镀膜机，它可能会产生对太阳能热发电的应用太阳能集热管。他们将取代Mo–Al2O3陶瓷太阳能集热器管在低得多的成本提供优越的性能的太阳能。他们也可能用于高温太阳能集热器
设计太阳能热发电用性能优于先前认为
系统。