| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 204260000 | Concentrically arranged electrodes | 9 |
| 20090266709 | CYLINDRICAL MEMBRANOUS ELECTROLYTIC CELL AND ASSEMBLED ANODE AND DIAPHRAGM - The disclosure is directed to the area of electrochemical processing of liquids and production of gases, and is used for anolyte and catholyte synthesis. The electrolytic cell comprises an assembled anode and a diaphragm. Elements of the anode and the diaphragm are assembled in axial alignment with help of sleeves, and free ends of the anode and the diaphragm are fixed in a coaxial manner with solid of electrolyte input and output covers. The cathode is made solid from a single pipe with current terminals on each side. The cathode is the internal electrode of the electrolytic cell, while the anode is the external one. The anode is may be provided with a visual indicator as a positive electrode. | 10-29-2009 |
| 20090277785 | Coaxial symmetrical completely open electrolytic bath - An electrolytic bath includes a shell, an upper cover joined on an upper end of the shell, an outer supporting member held in the shell, a hollow cylindrical positive electrode plate held in the outer supporting member, a hollow cylindrical negative electrode plate held in the positive electrode plate, an inner supporting member held in the negative electrode plate, a lower cover joined on a lower end of the shell, and a base member on a bottom of the lower cover; a space exists between the positive and the negative electrode plates; the electrolytic bath has a waste water outlet and a water outlet hole for acid waste water and alkaline water to flow out therethrough respectively; because the electrode plates are hollow cylindrical and completely open, they can't change shape easily, and there is no need for a separating plate, and scale can't form on the electrode plates easily. | 11-12-2009 |
| 20100140080 | METHOD AND APPARATUS FOR MAKING ELECTROLYZED WATER - An insulating end cap for a cylindrical electrolysis cell the type comprising at least two tubular electrodes with a cylindrical membrane arranged co-axially between them, comprises a first annular section with first and second axial ends, having at its first axial end a circular seating or one end of an outer cylindrical electrode and at its second end a circular aperture, of smaller diameter than the circular seating and co-axial therewith, to accommodate one end of the membrane. A second annular section of the end cap is detachably secured to the first and has a central circular aperture of smaller diameter than the central aperture of the first section and co-axial therewith, to accommodate one end of the inner cylindrical electrode. The two part construction of the end cap facilitates the assembly of the cell, and reduces the likelihood of breakage of the fragile ceramic membrane. | 06-10-2010 |
| 20120292181 | ELECTROCHEMICAL PROCESSOR - An electrochemical processor may include a head having a rotor configured to hold a workpiece, with the head moveable to position the rotor in a vessel. Inner and outer anodes are in inner and outer anolyte chambers within the vessel. An upper cup in the vessel, has a curved upper surface and inner and outer catholyte chambers. A current thief is located adjacent to the curved upper surface. Annular slots in the curved upper curved surface connect into passageways, such as tubes, leading into the outer catholyte chamber. Membranes may separate the inner and outer anolyte chambers from the inner and outer catholyte chambers, respectively. | 11-22-2012 |
| 20140246307 | ELECTROCHEMICAL CELL USED IN PRODUCTION OF HYDROGEN USING CU-CL THERMOCHEMICAL CYCLE - The electrochemical cell consists of hollow tube and centralized copper rod. The tubes have first and second ends. The first end cap is used to close the first open end. The anolyte inlet is extended through the first end cap in anolyte compartment and catholyte inlet is extended through the first end cap in catholyte compartment. The anolyte and catholyte compartments are separated by ion exchange membrane fixed over inner hollow tube having holes on the surface. A first Teflon gasket has provision for inlet of anolyte and catholyte tube is secured between first tubes end and first end cap. The copper rod is placed at the centre of the tubes acts as cathode. The circular ring works as scrapper to take out deposited copper is provided. A second end cap is used to close the second open. A second Teflon gasket is secured between second tubes end and second end cap. The second end cap has provision for anolyte outlet and comprises a conical dome to collect the deposited copper and transport it along with catholyte. The anolyte trappers and catholyte trappers are connected through the tubes to anolyte and catholyte half cells. The anolyte and catholyte are re-circulated through peristaltic pumps, one on each side. | 09-04-2014 |
| 20140360867 | Electrolytic Cell for Heating Electrolyte by a Glow Plasma Field in the Electrolyte - An electrolytic cell for the generation of a plasma field in an electrolyte that heats the electrolyte forms part of a closed-loop heat transfer device, the electrolytic cell fluidly connected to a heat exchanger. A plasma electrode and a second electrode form part of the flow path of electrolyte from the tank to the heat exchanger. The electrolyte must flow through or along the electrodes when flowing from the tank to the heat exchanger. | 12-11-2014 |
| 20150027879 | SYSTEM AND METHOD FOR TREATING AQUEOUS SOLUTIONS AND CONTAMINANTS THEREIN - The present disclosure is generally directed to point of service devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants. The present disclosure relates to a system including an apparatus including a substantially self-contained housing or container which is adapted to receive components including at least one counterelectrode (e.g. cathode) and at least one photoelectrode (e.g. anode) provided or arranged around at least one UV light source, and/or receive, contain and/or circulate fluid or aqueous solution. | 01-29-2015 |
| 20160032465 | PRESSURE INDUCED CYLINDRICAL GAS GENERATOR SYSTEM FOR THE ELECTROLYSIS OF AMMONIUM HYDROXIDE - A combination air pressure system and a gas generator system adapted for mounting next to an intake manifold of a tubocharged diesel engine. The system includes a solution reservoir tank for supplying a fluid mixture to a gas generator. The gas generator includes a housing with a plurality concentric tubular electrodes consisting of both anode and cathode tubular electrodes with a series of interposed bipolar electrodes. | 02-04-2016 |
| 20160251764 | Energy-efficient diaphragm-electrolyser | 09-01-2016 |
