| 摘要 |
The invented device (3) is intended for automatic exchange of electrolyte charge and for exhaustion of vapors produced inside electrical accumulators and it comprises a body that can be connected to the electrical accumulator cover, a tubular insert placed inside the body, a tubular rod (30) being connected to the tubular insert and complemented by a float body (31) that communicates with electrolyte contained inside the accumulator, an elastic membrane (40) and a closing means for passage of liquid charge. The elastic membrane (40) increases pressure force acting on the tubular rod (30) and being generated through the mediation of the float body (31) acting on said closing means. The cover is provided with holes for location of the device (3). Each hole is connected with first channels for exhaustion of vapors from each accumulator cell through first holes (12) that are part of the device (3) for automatic exchange of liquid charge and with second channels for supply of the liquid charge through second holes (13). |
