Patent classifications
C25B15/027
Electrochemical hydrogen compressor and method for operating electrochemical hydrogen compressor
An electrochemical hydrogen compressor includes: a cell including a proton conductive electrolyte membrane having a pair of principal surfaces, a cathode disposed on a first one of the principal surfaces of the electrolyte membrane, and an anode disposed on a second one of the principal surfaces of the electrolyte membrane; a voltage applicator that applies a voltage between the anode and the cathode; a dew point adjuster that adjusts a dew point of a hydrogen-containing gas to be supplied to the anode; and a controller that, when the temperature of the cell increases, controls the dew point adjuster to increase the dew point of the hydrogen-containing gas.
Structurally altered gas molecule produced from water and method of generation thereof
A structurally altered gas molecule. The structurally altered gas molecule is a combination of two parts of hydrogen and one part of oxygen and produced from water by placing an electrolyte solution in a chemical reaction chamber, adding purified water to the chemical reaction chamber, and applying a focused magnetic field generated by earth magnets and an electric field to a mixture of the purified water and the electrolyte solution to cause generation of the structurally altered gas molecule from the purified water. A temperature in the chemical reaction chamber is from 60 degrees to 120 degrees in Fahrenheit. A pressure in the chemical reaction chamber is from 1 atmosphere to 40 pounds per square inch gauge (psig). The structurally altered gas molecule has a hydrogen-oxygen-hydrogen bond angles between 94 degrees and 104 degrees and hydrogen-oxygen bond length between 0.95 Angstrom and 1.3 Angstrom.
Structurally altered gas molecule produced from water and method of generation thereof
A structurally altered gas molecule. The structurally altered gas molecule is a combination of two parts of hydrogen and one part of oxygen and produced from water by placing an electrolyte solution in a chemical reaction chamber, adding purified water to the chemical reaction chamber, and applying a focused magnetic field generated by earth magnets and an electric field to a mixture of the purified water and the electrolyte solution to cause generation of the structurally altered gas molecule from the purified water. A temperature in the chemical reaction chamber is from 60 degrees to 120 degrees in Fahrenheit. A pressure in the chemical reaction chamber is from 1 atmosphere to 40 pounds per square inch gauge (psig). The structurally altered gas molecule has a hydrogen-oxygen-hydrogen bond angles between 94 degrees and 104 degrees and hydrogen-oxygen bond length between 0.95 Angstrom and 1.3 Angstrom.
MULTI-CHANNEL ALKALINE HYDROGEN PRODUCTION SYSTEM
A multi-channel alkaline hydrogen production system is disclosed. Using liquid outlets of a hydrogen alkali treatment unit and an oxygen alkali treatment unit, a circulating alkaline liquid is outputted to an alkaline liquid circulating pump and a controllable channel, and then the circulating alkaline liquid is returned to the negative electrode of an electrolyzer; Thus, a controller can control the amount of produced hydrogen according to the measured current of the electrolyzer, then calculates a corresponding alkaline liquid circulation volume reference value according to the amount of produced hydrogen, and according to the alkaline liquid circulation volume reference value, adjusts the circulation amount of the alkaline liquid of the multi-channel alkaline hydrogen production system and changes the gas purity of the multi-channel alkaline hydrogen production system by controlling the working states of the controllable channels on the two ends of the alkaline liquid circulating pump.
MULTI-CHANNEL ALKALINE HYDROGEN PRODUCTION SYSTEM
A multi-channel alkaline hydrogen production system is disclosed. Using liquid outlets of a hydrogen alkali treatment unit and an oxygen alkali treatment unit, a circulating alkaline liquid is outputted to an alkaline liquid circulating pump and a controllable channel, and then the circulating alkaline liquid is returned to the negative electrode of an electrolyzer; Thus, a controller can control the amount of produced hydrogen according to the measured current of the electrolyzer, then calculates a corresponding alkaline liquid circulation volume reference value according to the amount of produced hydrogen, and according to the alkaline liquid circulation volume reference value, adjusts the circulation amount of the alkaline liquid of the multi-channel alkaline hydrogen production system and changes the gas purity of the multi-channel alkaline hydrogen production system by controlling the working states of the controllable channels on the two ends of the alkaline liquid circulating pump.
METHOD AND PLANT FOR THE ELECTROCHEMICAL PRODUCTION OF OXYGEN
The invention relates to a method for producing a gas product containing oxygen, wherein a feedstock containing water is subjected to electrolysis to obtain a raw anode gas, which is rich in oxygen and contains hydrogen, and a raw cathode gas, which is low in oxygen and rich in hydrogen. The raw anode gas is at least partially subjected to a catalytic conversion of hydrogen to water to obtain a first mixture with depleted hydrogen content. A first part of the first mixture is returned to the raw anode gas downstream of the electrolysis and upstream of the catalytic conversion, and the gas product containing oxygen is formed using at least a second part of the first mixture. The invention also relates to a plant for carrying out a method of this type.
METHOD AND PLANT FOR THE ELECTROCHEMICAL PRODUCTION OF OXYGEN
The invention relates to a method for producing a gas product containing oxygen, wherein a feedstock containing water is subjected to electrolysis to obtain a raw anode gas, which is rich in oxygen and contains hydrogen, and a raw cathode gas, which is low in oxygen and rich in hydrogen. The raw anode gas is at least partially subjected to a catalytic conversion of hydrogen to water to obtain a first mixture with depleted hydrogen content. A first part of the first mixture is returned to the raw anode gas downstream of the electrolysis and upstream of the catalytic conversion, and the gas product containing oxygen is formed using at least a second part of the first mixture. The invention also relates to a plant for carrying out a method of this type.
Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine
A system and method of managing an on-demand electrolytic reactor for supplying hydrogen and oxygen gas to an internal combustion engine. The system minimizes reactor's power consumption and parasitic energy loss generally associated with perpetual reactors. The system comprises a plurality of sensors coupled to the reactor measuring a plurality of reactor parameters, an electronic control unit coupled to the plurality of sensors and the engine, and a reactor control board coupled to the reactor and the electronic control unit. The electronic control unit: monitors the plurality of reactor parameters and the plurality of engine parameters; determines a reactor performance level; determines an engine performance level; determines a change in the engine performance level to forecast a future engine demand level; and determines an ideal reactor performance level corresponding to the engine performance level or the future engine demand level. The reactor control board regulates the reactor by modifying at least one of electrical current supplied to the reactor, electrical voltage supplied to the reactor, and temperature of the reactor.
Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine
A system and method of managing an on-demand electrolytic reactor for supplying hydrogen and oxygen gas to an internal combustion engine. The system minimizes reactor's power consumption and parasitic energy loss generally associated with perpetual reactors. The system comprises a plurality of sensors coupled to the reactor measuring a plurality of reactor parameters, an electronic control unit coupled to the plurality of sensors and the engine, and a reactor control board coupled to the reactor and the electronic control unit. The electronic control unit: monitors the plurality of reactor parameters and the plurality of engine parameters; determines a reactor performance level; determines an engine performance level; determines a change in the engine performance level to forecast a future engine demand level; and determines an ideal reactor performance level corresponding to the engine performance level or the future engine demand level. The reactor control board regulates the reactor by modifying at least one of electrical current supplied to the reactor, electrical voltage supplied to the reactor, and temperature of the reactor.
AC TO DC CONVERTER FOR ELECTROLYSIS
An alternating current AC to direct current DC converting circuit for a turbine generator is provided that comprises an active AC/DC converter having a controllable output voltage level having an input for receiving alternating current electrical power from a turbine generator and an output for providing direct current electrical power to an electrolysis system for electrolysis of water. The AC to DC converter further comprises an oscillator for generating an alternating current auxiliary signal and a summation circuit for adding the alternating current signal to the output of the active AC DC converter. By adding an AC component to the DC output of the active AC DC converter, electrolysis cells in the electrolysis module connected to the AC DC converting circuit have been proven to operate more efficiently. The amplitude of the alternating current auxiliary signal is preferably less than the output voltage of the active AC/DC converter.