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Level monitoring system

A liquid level monitoring and liquid level technology, applied in primary battery use/maintenance, battery pack components, electrochemical generators, etc., can solve the problem that the signal device is difficult to see

Active Publication Date: 2010-11-24
荷贝克电源系统(武汉)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the battery is located in a place that is difficult for maintenance personnel to see, this self-luminous signaling device is correspondingly difficult to see

Method used

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Embodiment Construction

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Abstract

In order to provide an improved level monitoring system for monitoring the electrolyte fill level of a rechargeable battery, the present invention proposes a level monitoring system having a level monitor and a signal output device (10), which is arranged in a separate housing, receives signals representing the fill level of the electrolyte from the level monitor and outputs at least one corresponding fill level signal.

Description

Liquid level monitoring system technical field The invention relates to a liquid level monitoring system for monitoring the filling liquid level of a battery or accumulator. Background technique In the state of the art, batteries are widely used as electrical energy stores. Over time, due to repeated charge and discharge cycles, the battery's electrolyte gradually breaks down, so water and oxygen escape from the electrolyte in the form of gases. In order to ensure the correct function of the battery and to avoid damage to the battery, these escaping gases must be refilled with clean water. In order to know the correct refill time, the fill level of the electrolyte can be monitored. If the fill level falls below a predetermined threshold, clean water must be filled again to avoid damage to the battery. Various methods and devices are known for monitoring the filling level. For example, so-called floats can be used, which, depending on the fill level of the electrolyte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/48
CPCH01M6/505H01M10/484H01M2/36Y02E60/10
Inventor 海因里希·克斯佩尔
Owner 荷贝克电源系统(武汉)有限公司
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