Abstract: An inversion chamber, including at least one magnetization element located at least partially inside a magnetic screen, referred to as the at least one internal magnetization element, and at least partially surrounding an inversion portion, wherein the at least one internal magnetization element is arranged to create an inversion magnetic field, the main component of which is along a Z direction and inverts as it travels through the inside of the inversion portion so as to transfer, within the inversion portion, the hyperpolarization from a first type of nuclear spins to a second type of nuclear spins, with scalar coupling between the nuclear spins, during a solution flow with non-zero velocity in the inversion portion from the chamber inlet to the chamber outlet. Also, a device including this chamber and a method implemented by such a device.

Abstract: An apparatus including an acoustic transducer configured to acoustically associate with at least a portion of a fluid cavity. The fluid cavity is configured as a resonator. The acoustic transducer is configured to create an acoustic wave in the at least a portion of the fluid cavity. The acoustic wave is selected to increase the concentration of at least one particulate in a location in the fluid cavity.

Abstract: A solar energy collecting panel includes a support substrate and one or more solar energy receiving surface disposed on the support substrate. The panel is mountable to extend in a mounting plane across an underlying structure. The support substrate is configured so that when the panel is mounted to the underlying structure at least a portion of the solar energy receiving surface is at an inclined angle to the mounting plane.

Abstract: A brine discharge assembly includes a discharge pipe having a body that defines an interior passage, a pipe inlet, and a pipe outlet spaced from the pipe inlet. The pipe inlet and pipe outlet are able to be in fluid communication with the interior passage, and the pipe is connectable to a source of brine and configured to convey the brine from the pipe inlet to the pipe outlet. The brine discharge assembly also includes a dilution assembly able to be connected to a source of liquid diluent. The dilution assembly includes one or more injectors and one or more ports, and is coupled to the pipe so that the one or more ports are able to be in fluid communication with the interior passage of the pipe intermediate the pipe inlet and pipe outlet. The one or more injectors are configured to inject the liquid diluent into the interior passage of the pipe through the one or more ports.

Abstract: A heat pump system including a water reservoir tank, positioned proximate to a building, having a remote heat source associated therewith and ducting for drawing the heat source to the tank. The tank has an evaporator and a fan positioned to draw heat from the heat source and transfer the heat to the evaporator and a compressor for transferring the heat to the tank. A smart controller designed to optimize the efficiency of the heat pump water heaters may be used. The controller uses various inputs including ambient conditions and water consumption data to make an intelligent decision on when to run the system, based on a set of user preferences.

Abstract: Solar energy collecting panels, mounting systems for solar energy collecting panels, and techniques for mounting the solar energy collecting panels are disclosed. A mounting system for solar energy collecting panels includes a base assembly having rails securable to an underlying structure. The rails include panel mountings configured to receive mounting assemblies of the panels for mounting the panels to the rails so that in use each rail has mounted to it multiple panels whilst each panel is mounted to two or more of the rails.

Abstract: A brine discharge assembly includes a discharge pipe having a body that defines an interior passage, a pipe inlet, and a pipe outlet spaced from the pipe inlet. The pipe inlet and pipe outlet are able to be in fluid communication with the interior passage, and the pipe is connectable to a source of brine and configured to convey the brine from the pipe inlet to the pipe outlet. The brine discharge assembly also includes a dilution assembly able to be connected to a source of liquid diluent. The dilution assembly includes one or more injectors and one or more ports, and is coupled to the pipe so that the one or more ports are able to be in fluid communication with the interior passage of the pipe intermediate the pipe inlet and pipe outlet.

Abstract: A solar energy collecting panel includes a support substrate and one or more solar energy receiving surface disposed on the support substrate. The panel is mountable to extend in a mounting plane across an underlying structure. The support substrate is configured so that when the panel is mounted to the underlying structure at least a portion of the solar energy receiving surface is at an inclined angle to the mounting plane.