Abstract: One example provides a power quality improvement system for an electrical power distribution system including a parameter measurement module to measure a power factor of the electrical power distribution system, a number of capacitor steps selectively connectable to the electrical power distribution system, and a number of harmonic filters connected to the electrical power distribution system, wherein a number and size of each capacitor step and a type of the harmonic filters are based on a load profile of the electrical power distribution system. A controller monitors a status of the harmonic filters and automatically connects or disconnects selected capacitor steps from the electrical power distribution to maintain the measured power factor at a set-point power factor, where a delay before connecting or disconnecting each selected capacitor step is based on a load stability factor of the electrical power distribution system, the load stability factor based on the load profile.

Abstract: A system and method of determining levels of contaminants in a base gas. A gas chromatography column is used as part of a cold trap. A sample of a base gas is fed through the gas chromatography column. Due to the temperature of the gas chromatography column, some of the contaminants concentrate. A purified carrier gas is directed through the reinforced tube assembly after contaminants have collected. The gas chromatography column is heated to a second temperature that releases at least some of the concentrated contaminants. The contaminants mix with the purified carrier gas to create a contaminated carrier gas. The contaminated carrier gas is directed to one or more testing units that analyze the contaminated carrier gas to quantify the contaminants.

Abstract: The present invention is a system and method of heating a reaction cell that produces hydrogen from a mixture of hydrocarbon fuel and steam. The reaction cell contains a first tube of hydrogen permeable material and a second tube of hydrogen impermeable material. The first tube and the second tube are concentrically positioned so that a gap space exists between the two tubes. A heat pipe structure is utilized to heat the gap space. The heat pipe structure defines an enclosed vapor chamber. A volume of a multi-phase material is disposed within the vapor chamber. The multi-phase material changes phase between a liquid and gas within an operating temperature range. A heating element is used to heat the vapor chamber to the operating temperature range. The vapor chamber transfers heat along its length in the same manner as a heat pipe.

Abstract: A hydrogen separator having a first end plate, a second end plate, and a cylindrical support extending from the second end plate. A permeable tube support plate is suspended by the cylindrical support, wherein the second end plate, cylindrical support and permeable tube support plate define a collection chamber. A hydrogen permeable tube is coupled to the permeable tube support plate. A housing surrounds the cylindrical support. An exhaust tube support plate is within the housing and external of the collection chamber, wherein an exhaust chamber is defined between the exhaust tube support plate and the first end plate.

Abstract: A system and method for efficient wind power generation is provided. The system includes a shaft that rotates around a vertical axis, a plurality of blades, and a plurality of arms that couple the blades to the shaft. The blades are configured to have a rounded, symmetrical design which minimizes the effects of lift. The blades are also configured to include a notched portion for capturing wind and using it to propel the blades. The blades may also be configured to include winglets, which reduce vortex shedding, drag, and noise, and could also reduce friction on the bearings caused by gravity.

Abstract: A system and method for taking a sample of hydrogen gas and conditioning that sample so that extremely low levels of contamination can be more accurately detected. Initially a sample of hydrogen gas is captured and isolated in a collection chamber. A hydrogen permeable membrane is provided having a first side and a second side. The first side of the hydrogen permeable membrane is exposed to the gas sample held within the collection chamber. The hydrogen gas contained within the gas sample begins to permeate through the hydrogen permeable membrane and exit the collection chamber. This causes the pressure of the gas sample within the collection chamber to decrease. Since contaminants remain in the collection chamber, the concentration of contaminants within the remaining sample increases exponentially. The residual pressure within the collection chamber is measured and converted into a contaminant level reading.

Abstract: An automobile assembly and a method of producing hydrogen gas within an automobile assembly. An automobile is provided that contains a fuel cell. The fuel cell produces electricity from purified hydrogen gas. The vehicle also has a standard fuel tank that holds liquid fuel and a water tank that holds water. A fuel reformation system is carried by the vehicle. The fuel reformation system reacts water with liquid fuel to produce hydrogen gas and exhaust gases. The hydrogen gas is separated and is supplied to the fuel cell as needed by the fuel cell. The fuel cell produces electricity that drives electric motors to power the wheel of the vehicle. The vehicle, therefore, uses traditional liquid fuel to produce the hydrogen needed to operate the fuel cell and power an otherwise electric vehicle.

Abstract: A hydrogen diffusion cell that is used to purify contaminated hydrogen gas. The hydrogen diffusion cell has at least one hydrogen diffusion structure that separates a first area from a second area. Normally, the pressure in the first area is kept higher than the pressure in the second area. This causes a pressure differential that causes hydrogen gas to permeate from the first area to the second area. However, an extreme pressure differential can occur when the second area is at its maximum pressure and the first area is inadvertently vented to ambient pressure. Under this extreme pressure differential hydrogen gas permeates from the second area back into the first area at a maximum reverse flow rate. A flow restrictor is provided that limits the flow of gas exiting the first area to a flow rate no greater than the maximum reverse flow rate.