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公开(公告)号：US20150345802A1
公开(公告)日：2015-12-03
申请号：US14291894
申请日：2014-05-30
IPC分类号： F24D3/10
CPC分类号： F24D3/1008 , F15B1/10 , F15B2201/50 , F16J3/02 , F16L55/053 , F16L2201/30 , F24D3/1016 , G01M3/00 , G01M3/042
摘要： Disclosed is an expansion tank having an internal cavity separated by a flexible diaphragm to form an upper pressurized gas portion and a lower pressurized fluid portion, and an indicator positioned at an upper part of the expansion tank in communication with the contents of the upper pressurized gas portion. The indicator is configured so as to display a first color if the operating conditions are normal in the pressurized gas portion, and a second color if the amount of moisture detected in the pressurized gas portion greater than or equal to a predetermined amount. Further disclosed is a method for detecting whether there is an excessive amount of moisture in a pressurized gas portion of an expansion tank by allowing pressurized gas from the pressurized gas portion to come into contact with the indicator, and viewing the color displayed by the indicator. As such, the tank can be simply visually inspected to determine whether there is a potential failure in the tank.
摘要翻译： 公开了一种膨胀箱，其具有由柔性隔膜分隔开的内部空腔，以形成上部加压气体部分和下部加压流体部分，以及位于膨胀箱上部的与上部加压气体的内容物连通的指示器 一部分。 如果加压气体部分中的操作条件正常，则指示器被配置为显示第一颜色，并且如果在加压气体部分中检测到的水分量大于或等于预定量，则指示器被配置为显示第一颜色。 进一步公开了一种通过允许来自加压气体部分的加压气体与指示器接触并观察由指示器显示的颜色来检测膨胀箱的加压气体部分中是否存在过多水分的方法。 因此，可以简单地目视检查罐以确定罐中是否存在潜在的故障。
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公开(公告)号：US11156369B2
公开(公告)日：2021-10-26
申请号：US16269064
申请日：2019-02-06
摘要： Disclosed is an expansion tank having an internal cavity separated by a flexible diaphragm to form an upper pressurized gas portion and a lower pressurized fluid portion, and an indicator positioned at an upper part of the expansion tank in communication with the contents of the upper pressurized gas portion. The indicator is configured so as to display a first color if the operating conditions are normal in the pressurized gas portion, and a second color if the amount of moisture detected in the pressurized gas portion greater than or equal to a predetermined amount. Further disclosed is a method for detecting whether there is an excessive amount of moisture in a pressurized gas portion of an expansion tank by allowing pressurized gas from the pressurized gas portion to come into contact with the indicator, and viewing the color displayed by the indicator. As such, the tank can be simply visually inspected to determine whether there is a potential failure in the tank.
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公开(公告)号：US10323848B2
公开(公告)日：2019-06-18
申请号：US15911787
申请日：2018-03-05
摘要： Disclosed is an expansion tank having an internal cavity separated by a flexible diaphragm to form an upper pressurized gas portion and a lower pressurized fluid portion, and an indicator positioned at an upper part of the expansion tank in communication with the contents of the upper pressurized gas portion. The indicator is configured so as to display a first color if the operating conditions are normal in the pressurized gas portion, and a second color if the amount of moisture detected in the pressurized gas portion greater than or equal to a predetermined amount. Further disclosed is a method for detecting whether there is an excessive amount of moisture in a pressurized gas portion of an expansion tank by allowing pressurized gas from the pressurized gas portion to come into contact with the indicator, and viewing the color displayed by the indicator. As such, the tank can be simply visually inspected to determine whether there is a potential failure in the tank.
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公开(公告)号：US20190170370A1
公开(公告)日：2019-06-06
申请号：US16269064
申请日：2019-02-06
摘要： Disclosed is an expansion tank having an internal cavity separated by a flexible diaphragm to form an upper pressurized gas portion and a lower pressurized fluid portion, and an indicator positioned at an upper part of the expansion tank in communication with the contents of the upper pressurized gas portion. The indicator is configured so as to display a first color if the operating conditions arc normal in the pressurized gas portion, and a second color if the amount of moisture detected in the pressurized gas portion greater than or equal to a predetermined amount. Further disclosed is a method for detecting whether there is an excessive amount of moisture in a pressurized gas portion of an expansion tank by allowing pressurized gas from the pressurized gas portion to come into contact with the indicator, and viewing the color displayed by the indicator. As such, the tank can be simply visually inspected to determine whether there is a potential failure in the tank.
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公开(公告)号：US20180195740A1
公开(公告)日：2018-07-12
申请号：US15911787
申请日：2018-03-05
IPC分类号： F24D3/10 , G01M3/00 , F15B1/10 , F16L55/053 , F16J3/02
CPC分类号： F24D3/1008 , F15B1/10 , F15B2201/50 , F16J3/02 , F16L55/053 , F16L2201/30 , F24D3/1016 , G01M3/00 , G01M3/042
摘要： Disclosed is an expansion tank having an internal cavity separated by a flexible diaphragm to form an upper pressurized gas portion and a lower pressurized fluid portion, and an indicator positioned at an upper part of the expansion tank in communication with the contents of the upper pressurized gas portion. The indicator is configured so as to display a first color if the operating conditions arc normal in the pressurized gas portion, and a second color if the amount of moisture detected in the pressurized gas portion greater than or equal to a predetermined amount. Further disclosed is a method for detecting whether there is an excessive amount of moisture in a pressurized gas portion of an expansion tank by allowing pressurized gas from the pressurized gas portion to come into contact with the indicator, and viewing the color displayed by the indicator. As such, the tank can be simply visually inspected to determine whether there is a potential failure in the tank.
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公开(公告)号：US09915433B2
公开(公告)日：2018-03-13
申请号：US14291894
申请日：2014-05-30
CPC分类号： F24D3/1008 , F15B1/10 , F15B2201/50 , F16J3/02 , F16L55/053 , F16L2201/30 , F24D3/1016 , G01M3/00 , G01M3/042
摘要： Disclosed is an expansion tank having an internal cavity separated by a flexible diaphragm to form an upper pressurized gas portion and a lower pressurized fluid portion, and an indicator positioned at an upper part of the expansion tank in communication with the contents of the upper pressurized gas portion. The indicator is configured so as to display a first color if the operating conditions are normal in the pressurized gas portion, and a second color if the amount of moisture detected in the pressurized gas portion greater than or equal to a predetermined amount. Further disclosed is a method for detecting whether there is an excessive amount of moisture in a pressurized gas portion of an expansion tank by allowing pressurized gas from the pressurized gas portion to come into contact with the indicator, and viewing the color displayed by the indicator. As such, the tank can be simply visually inspected to determine whether there is a potential failure in the tank.
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