Abstract: A hybrid wind and solar energy generating system includes one or more solar arrays of solar panels arranged at an angle relative to a horizontal plane of reference, defining leading and trailing boundaries on such panels. A wind turbine is mounted proximate to the trailing boundary on a horizontal axis with blades extending longitudinally and in operative proximity to the trailing boundaries. A source of wind is amplified passing over the windward side of the solar panels to form a resultant wind vector extending outwardly off the trailing boundary.

Abstract: A power panel assembly according to the present disclosure includes a photovoltaic (PV) panel and an enclosure. The PV panel includes a plurality of PV cells and a PV cell tray having a top surface on which the plurality of PV cells are placed and a bottom surface opposite of the top surface. The enclosure includes an inner plate supporting the PV panel and an outer shell having a plurality of sidewalls surrounding the inner plate. The inner plate and the PV panel define a fluid flow path therebetween that allows fluid to flow between the PV panel and the enclosure and absorb heat from the PV panel. The inner plate and the outer shell define a channel therebetween that extends around an outer perimeter of the inner plate and separates the inner plate and the outer shell from one another.

Abstract: An arrangement for passing an electrical signal between first and second areas includes a body disposable between the first and second areas and having an aperture. A first sleeve is at least partially disposed in the aperture and defines a first opening. A second sleeve is also at least partially disposed in the aperture and defines a second opening. The arrangement further includes an electrically conductive element having a first portion disposed in the first opening, and a second portion disposed in the second opening.

Abstract: A filter arrangement for use with a vessel containing pressurized fluid includes a body engageable with the vessel. The arrangement further includes a coalescing filter assembly supported by the body such that the filter assembly is disposable inside the vessel when the body is engaged with the vessel. In one embodiment of the filter arrangement, the coalescing filter assembly includes a housing having a cavity, a coalescing filter disposed in the cavity for removing entrained liquid from the fluid, and a drain device in fluid communication with the cavity for draining the liquid removed by the coalescing filter from the cavity into the vessel.

Abstract: A filter arrangement for use with a vessel that receives fluid includes a body engageable with the vessel. The body has an inlet port, an outlet port, a body cavity, a first fluid path disposed between the inlet port and body cavity, and a second fluid path disposed between the body cavity and the outlet port. A filter is disposed at least partially in the body cavity, and includes a filter cavity and filter media for filtering the fluid. A valve is associated with the body for allowing the fluid to flow into and out of the vessel. When the fluid flows into the vessel, the fluid flows through the filter cavity and along the first fluid path without flowing through the filter media. When the fluid flows out of the vessel, the fluid flows along the first fluid path, through the filter media and along the second fluid path.

Abstract: An arrangement is provided for passing an electrical signal between a first area having a first pressure, and a second area having a second pressure, wherein the first pressure is normally greater than the second pressure. The arrangement includes a body disposable between the first and second areas. The body has a first surface disposable adjacent the first area, and an aperture extending from the first surface. A sleeve is non-threadingly engaged with the body and defines a passage. The sleeve further has a first portion disposed adjacent the first surface, and a second portion disposed in the aperture. The arrangement further includes an electrically conductive element disposed at least partially in the passage. When the sleeve is exposed to the first pressure, the first portion is urged toward the first surface of the body.

Abstract: An arrangement for passing an electrical signal between first and second areas includes a body disposable between the first and second areas and having an aperture. A first sleeve is at least partially disposed in the aperture and defines a first opening. A second sleeve is also at least partially disposed in the aperture and defines a second opening. The arrangement further includes an electrically conductive element having a first portion disposed in the first opening, and a second portion disposed in the second opening.

Abstract: A filter arrangement for use with a vessel containing pressurized fluid includes a body engageable with the vessel. The arrangement further includes a coalescing filter assembly supported by the body such that the filter assembly is disposable inside the vessel when the body is engaged with the vessel. In one embodiment of the filter arrangement, the coalescing filter assembly includes a housing having a cavity, a coalescing filter disposed in the cavity for removing entrained liquid from the fluid, and a drain device in fluid communication with the cavity for draining the liquid removed by the coalescing filter from the cavity into the vessel.

Abstract: An arrangement is provided for passing an electrical signal between a first area having a first pressure, and a second area having a second pressure, wherein the first pressure is normally greater than the second pressure. The arrangement includes a body disposable between the first and second areas. The body has a first surface disposable adjacent the first area, and an aperture extending from the first surface. A sleeve is non-threadingly engaged with the body and defines a passage. The sleeve further has a first portion disposed adjacent the first surface, and a second portion disposed in the aperture. The arrangement further includes an electrically conductive element disposed at least partially in the passage. When the sleeve is exposed to the first pressure, the first portion is urged toward the first surface of the body.

Abstract: A filter arrangement for use with a vessel that receives fluid includes a body engageable with the vessel. The body has an inlet port, an outlet port, a body cavity, a first fluid path disposed between the inlet port and body cavity, and a second fluid path disposed between the body cavity and the outlet port. A filter is disposed at least partially in the body cavity, and includes a filter cavity and filter media for filtering the fluid. A valve is associated with the body for allowing the fluid to flow into and out of the vessel. When the fluid flows into the vessel, the fluid flows through the filter cavity and along the first fluid path without flowing through the filter media. When the fluid flows out of the vessel, the fluid flows along the first fluid path, through the filter media and along the second fluid path.