Device for automatically refilling the cells of an accumulator with distilled water

摘要

In a device for automatically refilling cells of an accumulator with distilled water, which accumulator has sealing plugs for the cells to which water is supplied via a first hose system and from which water is sucked out via a second hose system and which carry out metered refilling with the supplied distilled water (2), corresponding to the electrolyte level (11) in the cell, a high level of reliability is achieved by avoiding mechanically moving parts, and a relatively high filling rate is achieved in that a container (3) for the water (2) flowing in is located in the plug, the level (10) of which water can be kept constant by the suction system (5) which acts above the level, in that the container (3) opens into an intermediate vessel (7) whose upper edge (8) lies underneath the level (10) of the container (2), and in that the container (3) is connected via the intermediate vessel (7) to a pipe (9) which is open at the bottom and projects into the interior of the cell. <IMAGE>