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7171111 |
Method of heating water with rod shaped electrodes in a two-dimensional matrix
An improved scheme for dissociating water into hydrogen and oxygen is provided in which a two dimensional matrix of electrodes is provided in a reaction vessel. The electrodes are connected to a...
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5636317 |
Electroheating apparatus and methods
Electroheating apparatus and methods utilize a dielectric structure defining a conduit course of relatively small cross-sectional area and electrode surfaces of relatively large area so that the...
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5586213 |
Ionic contact media for electrodes and soil in conduction heating
Ionic contact is established and maintained between electrodes and soil in ohmic heating of a subsurface formation for recovery of volatile and semi-volatile materials, such as hazardous waste,...
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5440667 |
OHMIC heater including electrodes arranged along a flow axis to reduce leakage current
An ohmic heater comprises at least two electrodes contained within a vessel such that the electrodes lie along the length of the vessel. The vessel has inlet and outlet ports in the top and bottom...
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4902446 |
Method for reducing the volume of radioactively loaded liquids, and finned body for use in the process
Reducing the volume of radioactively loaded liquids, particularly evaporator concentrates, by heating in a storage container up to solidification, wherein liquids are replenished for filling up the...
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4692591 |
Humidifier controller having multiple-phase electrode current sensor
A controller for controlling an electrode boiler steam humidifier, of the type operable from a source of polyphase alternating current, is provided. A plurality of current loop transformers,...
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4430555 |
Electrode steam boiler and method of operation thereof
An electrode boiler includes a boiler shell having at least two spaced electrodes arranged about a vertical axis and positioned to be at least partially immersed in a water zone in the shell; the...
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4369351 |
Method and apparatus for heating liquids and agglomerating slurries
A method and apparatus for heating fluids, such as an agglomerating slurry of coal and water, to supercritical conditions, wherein an electrical current is passed directly through the fluid. The...
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4347430 |
Vapor generator with cycling monitoring of conductivity
A water vapor generator having electrodes in a vaporization vessel is disclosed. Current passed through the water between electrodes causes water in the vessel to heat and boil off as steam,...
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4343987 |
Electric boiler
An electric boiler includes a conductivity control having a controller responsive to both steam pressure and electrode current. The controller is operative to open a boiler feed water discharge...
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4251715 |
Method for directly heating concentrated sulfuric acid by electric current flow between surface-passivated electrodes
A method is provided for directly heating a concentrated sulphuric-acid solution by passing alternating electric current between surface-passivated electrodes immersed in the solution and by using...
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3925638 |
Electrode cleaning means in an electric water heater
A flow through electric water heater of the type having carbon containing electrodes is disclosed herein. The heater has means for reducing the deposition of scale on the electrode surfaces. Water...
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3469074 |
METHOD OF ELECTRICALLY HEATING AN AQUEOUS ELECTROLYTE
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