Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2004-10-04
2010-10-19
Wilkins, III, Harry D (Department: 1795)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C205S755000, C210S748200
Reexamination Certificate
active
07815780
ABSTRACT:
A device for removing mineral deposits from the electrode of a pool chlorinator cell, which has a housing with liquid inlet and outlet ports and in which the electrode is submerged, has: (a) a container having an opening, with this opening being affixed proximate an aperture that is placed in the housing, (b) an ultrasonic membrane which covers the aperture, (c) an ultrasonic transducer mounted in the container and coupled to the membrane in such a manner so as to cause specified, ultrasonic vibrations in the membrane and throughout the liquid contained in the housing, and (d) a frequency modulated power source that drives the transducer. In a preferred embodiment, this device is powered such that the energy projected to the electrodes is in range of 100 to 200 watts and the flux of energy supplied to the membrane is in the range of 4 to 25 watts per square inch of membrane surface area.
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patent: 2003-024943 (2003-01-01), None
patent: 2003-024943 (2003-01-01), None
Materials and Sensors Technologies, Inc.
Pepper Hamilton LLP
Wilkins, III Harry D
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