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2. 发明授权

US4659318A Method to introduce a fill gas mixture into an electric light bulb, particularly halogen incandescent lamp 失效
标题翻译：将填充气体混合物引入电灯泡，特别是卤素白炽灯的方法
公开(公告)号：US4659318A
公开(公告)日：1987-04-21
申请号：US801553
申请日：1985-11-25
申请人： Axel Bunk , Gottfried Eichelbronner , Rainer Haake , Karl Stadler , Manfred Gaugel
发明人： Axel Bunk , Gottfried Eichelbronner , Rainer Haake , Karl Stadler , Manfred Gaugel
IPC分类号： H01J9/395 , H01K3/22
CPC分类号： H01K3/22 , H01J9/395
摘要： To eliminate the necessity for supervising the composition of a fill beingntroduced to a halogen incandescent lamp bulb, so that the proportion of halogen containing additive and inert gas will be at a predetermined ratio, by spectroscropic and other similar means, the halogen containing additive (8) is placed, in solid or liquid phase, in a mixing vessel at a temperature (T.sub.1) which is in excess of a temperature (T.sub.2) which is necessary to result in the vapor pressure to enrich the inert gas at the predetermined quantity. The inert gas is conducted into the vessel and thereby excessively enriched. The excessively enriched inert gas is passed through a condenser, the temperature of which is accurately controlled to the temperature (T.sub.2) to thereby condense out the excess halogen additive, so that the mixture then will have the desired relationship of halogen containing additive and inert gas; this mixture is then being filled into the lamp. If the halogen is present in form of a carbon containing compound, or a hydrocarbon compound, it is conducted first over a cracking unit (15), for example quartz granules heated to 900.degree. C., to remove any carbon. Composite fill mixtures of, preferably, the same inert gas such as argon, with different halogen additives, such as bromine or iodine, can be mixed in a blender (17) of constant flow throughput.
摘要翻译：为了消除对引入到卤素白炽灯泡的填充物的组成进行监督的必要性，使得含卤素添加剂和惰性气体的比例将通过光谱和其它类似方式处于预定比例，含卤素添加剂 8）以固体或液相的形式在混合容器中以超过温度（T2）的温度（T1）放置，这是为了使蒸气压富集预定量的惰性气体所必需的。将惰性气体导入容器中，由此过度富集。过浓缩的惰性气体通过冷凝器，其温度被精确地控制到温度（T2），从而冷凝过量的卤素添加剂，使得混合物将具有期望的含卤素添加剂和惰性气体的关系 ; 然后将该混合物装入灯中。如果卤素以含碳化合物或烃化合物的形式存在，则首先在加热至900℃的裂化装置（15），例如石英颗粒上进行，以除去任何碳。优选地，相同的惰性气体如氩气与不同的卤素添加剂如溴或碘的复合填充混合物可以在恒定流量的混合器（17）中混合。

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