Electrical current breaker for fluid stream

Claim 2

Apparatus for interrupting the passage of electrical current along a mixed stream of gas and liquid, which comprises: (a) an outer enclosure; (b) an inner receiver of smaller cross-section supported totally within the outer enclosure for receiving a flow of mixed gas and liquid, having an open top and a closed bottom with an orifice therein; (c) means for introducing a flow of gas and liquid into the inner receiver, whereby the gas and liquid introduced into the inner receiver are allowed to separate, the gas flowing out the open top of the receiver into the outer enclosure and the liquid flowing out through the orifice where it falls vertically and separates into individual drops; (d) means connected to the outer enclosure for collecting and removing the separated gas and liquid.

Claim 3

The apparatus of claim 1 wherein the orifice is formed from a tube of corrosion-resistant metal inserted through the bottom of the inner receiver.

Claim 4

In a chlor-alkali electrolyzer having multiple bipolar cell units, each unit including an anolyte compartment separated from a catholyte compartment by a membrane, with inlet and outlet means for feeding and withdrawing continuous fluid streams to and from the individual compartments, the combination with said outlet means of a device to maintain electrical separation of the cell units, which comprises an outer enclosure with an inner receiver of smaller cross-section supported totally therein for receiving the fluid stream, said inner receiver having an open top and a closed bottom with an orifice therein, means for introducing the fluid stream into the inner receiver where gases and liquid in the stream are disengaged with the gases flowing out the open top of the receiver and the liquid flowing through the orifice to fall vertically and separate into discrete drops, and including means connected to the outer enclosure for collecting and removing gases and liquid.

Claim 5

In a chlor-alkali electrolyzer having multiple bipolar cell units, each unit including an anolyte compartment separated from a catholyte compartment by a membrane, with inlet and outlet means for feeding and withdrawing continuous fluid streams to and from the individual compartments, the combination with said outlet means of a device to maintain electrical separation of the cell units, which comprises an outer enclosure with an inner receiver of smaller cross-section supported totally therein for receiving the fluid stream, said inner receiver having an open top and a closed bottom with an orifice therein, means for introducing the fluid stream into the inner receiver where gases and liquid in the stream are disengaged with the gases flowing out the open top of the receiver and the liquid flowing through the orifice to fall vertically and separate into discrete drops, and including means connected to the outer enclosure for collecting and removing gases and liquid.

Claim 6

The device of claim 3 wherein the orifice is formed from a tube of metal selected from titanium, nickel and steel.