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1. 发明专利

JPS59183193A Water-level maintaining apparatus for wet-type gas holder sealing groove 失效
标题翻译：用于湿式气体保持器密封槽的水位维护装置
公开(公告)号：JPS59183193A
公开(公告)日：1984-10-18
申请号：JP5843483
申请日：1983-04-01
申请人： Sumitomo Metal Ind Ltd
发明人： HATA HARUYOSHI
IPC分类号： F17B1/20 , F17B1/06
CPC分类号： F17B1/06
摘要： PURPOSE:To prevent gas leak from a wet-type gas holder by installing, in the sealing groove,two high-resistance electrodes which are electrically connected so that the current value is varied by the variation of the water-level and detecting the water level in the sealing groove and driving and stopping a water supply pump, thus keeping the water-level always at the safe level. CONSTITUTION:A wet-type gas holder is equipped with gas tanks 2-1, 2-2, and 2-3 in a number of layers which are inverted in a water tank 1, and the connection part set between the upper and the lower layers is shut-off from the outside air by a sealing groove 3 and an in-water immersed plate 4. A water- level detector 5 constituted of two high-resistance electrodes 5-1 whose top edges are electrically connected so that the current value is varied by the variation of the water level is inserted into each sealing groove 3. Said detection signal is taken-out by a water-level setting apparatus 7, and the operation of a water supply pump 9 is automatically controlled in accordance with the elevation of the water level in the sealing groove 3.
摘要翻译：目的：为了防止湿式气体保持器中的气体泄漏，在密封槽中安装两个电气连接的高电阻电极，使电流值随着水位的变化而变化，并检测水位在密封槽中，驱动和停止供水泵，从而保持水位始终处于安全水平。构成：湿式气体保持器配备有在水箱1中倒置的多个层中的气罐2-1,2-2和2-3，并且连接部分设置在上下两者之间层通过密封槽3和水中浸没的板4与外部空气隔绝。一个水位检测器5由两个高电阻电极5-1构成，其高边缘电连接，使得电流值由于水位的变化被插入到每个密封槽3中而变化。所述检测信号由水位调节装置7取出，并且供水泵9的操作根据高度自动控制的密封槽3中的水位。

2. 发明专利

JPS5926694A Leakage preventing method for sealing oil for gas holder 失效
标题翻译：用于气体保持器密封油的泄漏预防方法
公开(公告)号：JPS5926694A
公开(公告)日：1984-02-10
申请号：JP13761682
申请日：1982-08-06
申请人： Osaka Gas Co Ltd , Suriibondo:Kk
发明人： YANO TOSHIO , ICHINOMIYA TETSUO , MASUDA SUSUMU , ENDOU HACHIROU
IPC分类号： F17B1/06
CPC分类号： F17B1/06
摘要： PURPOSE:To absorb strains and enable to maintain a sealing condition for a long period of time, by incorporating chops of glass fibers into a hard sealing material to thereby enhance a cushioning property and stretchability of the sealing material. CONSTITUTION:After an elastic sealing material 16 is solidified, a hard sealing material 17 comprising of an epoxy resin and a polyamide containing 30-50% (based on the total weight) of chops of glass fibers is applied onto the sealing material 16, for example in a thickness of 7-15mm.. The hard sealing material 17 has a cushioning property and stretchability in addition to a sufficient strength, and even if a side wall 3 of the holder is strained by wind pressures, vibrations or the like, the material 17 can absorb the strains and can maintain the sealing condition for a long period of time.
摘要翻译：目的：为了吸收菌种并能够长期保持密封状态，通过将玻璃纤维的碎屑并入硬密封材料中，从而增强密封材料的缓冲性能和拉伸性。构成：在弹性密封材料16固化之后，将由环氧树脂和含有30-50％（总重量）玻璃纤维的聚酰胺构成的硬密封材料17施加到密封材料16上，用于例如厚度为7-15mm。除了足够的强度之外，硬密封材料17还具有缓冲性和拉伸性，并且即使保持器的侧壁3受到风压，振动等的紧张，材料17可以吸收应变，并可长期保持密封状态。

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