PURPOSE: To supply equal amounts of electrolute to the back space sub-chambers of a zinc halogen battery of the bipolar type by installing distribution chambers between a supply-side manifold and the back space sub-chambers respectively.
CONSTITUTION: A zinc-chlorine battery of the bipolar type is constituted by installing a zinc plate 2 and a chlorine plate 3 facing each other through ribs 4a and 4b in a frame body 1 to form an interelectrode part 5 consisting of sub- chambers 5a∼5c and dividing a back space 7 formed adjacent to the back surface of the interelectrode part 5 into three sub-chambers 7a∼7c by current collectors 6a∼6d. And, electrolyte 8 is supplied into the back space sub-chambers 7a∼7c through distribution chambers 15a∼15c which are located above a supply- side manifold 10 and have an increased cross sectional area. Consequently, equal amounts of electrolyte can be supplied to the back space sub-chambers 7a∼7c by preventing any turbulent flow, thereby achieving improved battery efficiency.
WATAKABE YUUICHI
FUJII KOUJI
YOSHIZAWA MITSUO
| JPS5722171B2 | 1982-05-12 | |||
| JPS5927461A | 1984-02-13 | |||
| JPS4861932A | 1973-08-30 |