Abstract: A liquid to air switching flow system includes a switching flow apparatus within a housing and a source loop and a production loop that are in fluid communication with the switching flow apparatus. The production loop includes a heating/cooling coil that includes a coil input that receives fluid the switching flow apparatus and a coil output that returns fluid to the switching flow apparatus. In a heating mode a first heat exchanger, acting as a condenser, is fluidly connected to the production loop to provide heated liquid to the heating/cooling coil. In a cooling mode, a second heat exchanger, acting as an evaporator, is fluidly connected to the production loop to provide cooled liquid to the heating/cooling coil. A fan is positioned within the housing to push air across the heating/cooling coil to heat the air in the heating mode or cool the air in the cooling mode.

Abstract: A hydro turbulator system includes a volute that has a top duct and a bottom duct that allow fluid to enter and exit the volute. An impeller system including a first impeller and a second impeller is positioned within the volute. The first impeller and the second impeller are axially aligned. A motor is operationally connected to the impeller system so that the first impeller and the second impeller rotate upon operation of the motor. Rotation of the first impeller and the second impeller creates successive zones of high pressure and low pressure to agitate and condition fluid within the volute.

Abstract: A hydro turbulator system includes a volute that has a top duct and a bottom duct that allow fluid to enter and exit the volute. An impeller system including a first impeller and a second impeller is positioned within the volute. The first impeller and the second impeller are axially aligned. A motor is operationally connected to the impeller system so that the first impeller and the second impeller rotate upon operation of the motor. Rotation of the first impeller and the second impeller creates successive zones of high pressure and low pressure to agitate and condition fluid within the volute.

Abstract: A method of conditioning wastewater includes flowing wastewater into and through a first fluid tube and flowing a heat transfer fluid into and through a second fluid tube. The heat transfer fluid entering the second fluid tube has a different temperature than the wastewater entering the first fluid tube. The first fluid tube and said second fluid tube are positioned within a first casing that is surrounded by insulation. The first casing and the insulation are positioned within a second casing. The wastewater in said first fluid tube and said heat transfer fluid in said second fluid tube are arranged to allow heat transfer between the wastewater in said first fluid tube and the heat transfer fluid in said second fluid tube.

Abstract: A switching flow source system includes a switching flow apparatus and a source loop and a production loop that are in fluid communication with the switching flow apparatus. In a cooling mode a first heat exchanger, acting as a condenser, is fluidly connected to the source loop and a second heat exchanger, acting as an evaporator, is fluidly connected to the production loop. The switching flow source system can be switched to a heating mode by operating valves within the switching flow apparatus. In the heating mode the first heat exchanger is switched to being fluidly connected to the production loop while the second heat exchanger is switched to being fluidly connected to the source loop.

Abstract: A method of conditioning wastewater includes flowing wastewater into and through a first fluid tube and flowing a heat transfer fluid into and through a second fluid tube. The heat transfer fluid entering the second fluid tube has a different temperature than the wastewater entering the first fluid tube. The first fluid tube and said second fluid tube are positioned within a first casing that is surrounded by insulation. The first casing and the insulation are positioned within a second casing. The wastewater in said first fluid tube and said heat transfer fluid in said second fluid tube are arranged to allow heat transfer between the wastewater in said first fluid tube and the heat transfer fluid in said second fluid tube.

Abstract: A modular refrigeration system includes refrigeration modules that contain a high side cassette including a compressor and a condenser that is slidable into and out of a framework. A low side cassette including an evaporator is positioned in an area to be refrigerated in proximity to the framework and the high side cassette. A suction refrigerant pipe extends between the high side and low side cassettes and supplies refrigerant to the condenser from the evaporator. A liquid refrigerant pipe returns refrigerant from the condenser to the evaporator. The suction refrigerant pipe and/or liquid refrigerant pipes may include threaded connections and/or quick connects/disconnects to be easily disconnected and allow removal of the high side cassette from the framework. Heat is transferred from the refrigerant to the coolant in the condenser in the high side cassette.

Abstract: A switching flow source system includes a switching flow apparatus and a source loop and a production loop that are in fluid communication with the switching flow apparatus. In a cooling mode a first heat exchanger, acting as a condenser, is fluidly connected to the source loop and a second heat exchanger, acting as an evaporator, is fluidly connected to the production loop. The switching flow source system can be switched to a heating mode by operating valves within the switching flow apparatus. In the heating mode the first heat exchanger is switched to being fluidly connected to the production loop while the second heat exchanger is switched to being fluidly connected to the source loop.

Abstract: A racked modular system for heating and/or cooling requirements includes a first plurality of equipment modules, a second plurality of equipment modules, a first storage rack and a second storage rack. The first storage rack is constructed and arranged to receive the first plurality of equipment modules. The second storage rack is constructed and arranged to receive the second plurality of equipment modules. The disclosed system also includes a plurality of water manifolds which are constructed and arranged for interconnecting the first plurality of equipment modules with the second plurality of equipment modules. In one exemplary embodiment the equipment modules are chillers.

Abstract: A modular refrigeration system includes refrigeration modules that contain a high side cassette including a compressor and a condenser that is slidable into and out of a framework. A low side cassette including an evaporator is positioned in an area to be refrigerated in proximity to the framework and the high side cassette. A suction refrigerant pipe extends between the high side and low side cassettes and supplies refrigerant to the condenser from the evaporator. A liquid refrigerant pipe returns refrigerant from the condenser to the evaporator. The suction refrigerant pipe and/or liquid refrigerant pipes may include threaded connections and/or quick connects/disconnects to be easily disconnected and allow removal of the high side cassette from the framework. Heat is transferred from the refrigerant to the coolant in the condenser in the high side cassette.

Abstract: The present invention provides improvements for heating and cooling of structures. In the exemplary embodiments reference is made to residential structures though light commercial buildings would be another option. The heat transfer systems of the exemplary embodiments are constructed and arranged as a way to provide supplemental heat transfer for geothermal systems. One improvement provided by the exemplary embodiments relative to current geothermal systems is the utilization of residential wastewater discharge as the heat sink. Another improvement provided by the exemplary embodiments relative to current geothermal systems is the installation method which can be performed at the same time when the geothermal system is being installed. By linking together these two system installations, cost savings should be realized.

Abstract: The present invention provides improvements for heating and cooling of structures. In the exemplary embodiments reference is made to residential structures though light commercial buildings would be another option. The heat transfer systems of the exemplary embodiments are constructed and arranged as a way to provide supplemental heat transfer for geothermal systems. One improvement provided by the exemplary embodiments relative to current geothermal systems is the utilization of residential wastewater discharge as the heat sink. Another improvement provided by the exemplary embodiments relative to current geothermal systems is the installation method which can be performed at the same time when the geothermal system is being installed. By linking together these two system installations, cost savings should be realized.

Abstract: A racked modular system for heating and/or cooling requirements includes a first plurality of equipment modules, a second plurality of equipment modules, a first storage rack and a second storage rack. The first storage rack is constructed and arranged to receive the first plurality of equipment modules. The second storage rack is constructed and arranged to receive the second plurality of equipment modules. The disclosed system also includes a plurality of water manifolds which are constructed and arranged for interconnecting the first plurality of equipment modules with the second plurality of equipment modules. In one exemplary embodiment the equipment modules are chillers.

Abstract: The present invention provides improvements for heating and cooling of structures. In the exemplary embodiments reference is made to residential structures though light commercial buildings would be another option. The heat transfer systems of the exemplary embodiments are constructed and arranged as a way to provide supplemental heat transfer for geothermal systems. One improvement provided by the exemplary embodiments relative to current geothermal systems is the utilization of residential wastewater discharge as the heat sink. Another improvement provided by the exemplary embodiments relative to current geothermal systems is the installation method which can be performed at the same time when the geothermal system is being installed. By linking together these two system installations, cost savings should be realized.

Abstract: A racked modular system for heating and/or cooling requirements includes a first plurality of equipment modules, a second plurality of equipment modules, a first storage rack and a second storage rack. The first storage rack is constructed and arranged to receive the first plurality of equipment modules. The second storage rack is constructed and arranged to receive the second plurality of equipment modules. The disclosed system also includes a plurality of water manifolds which are constructed and arranged for interconnecting the first plurality of equipment modules with the second plurality of equipment modules. In one exemplary embodiment the equipment modules are chillers.

Abstract: Disclosed is a demand shifting thermal storage system employing a heat transfer/thermal energy storage vessel to produce and hold a phase change fluid using an air cooled/water cooled/ground coupled or evaporative condensing unit to generate the cold fluid with a separate and dependent circuit coupled to the indoor cooling load to remove heat from the HVAC or process cooling load using one or multiple indoor coils to absorb heat returning the heat to the thermal energy storage vessel to reject the space heat, cool the space and continue the cycle.

Abstract: Disclosed is a demand shifting thermal storage system employing a heat transfer/thermal energy storage vessel to produce and hold a phase change fluid using an air cooled/water cooled/ground coupled or evaporative condensing unit to generate the cold fluid with a separate and dependent circuit coupled to the indoor cooling load to remove heat from the HVAC or process cooling load using one or multiple indoor coils to absorb heat returning the heat to the thermal energy storage vessel to reject the space heat, cool the space and continue the cycle.

Abstract: Disclosed is a demand shifting thermal storage system employing a heat transfer/thermal energy storage vessel to produce and hold a phase change fluid using an air cooled/water cooled/ground coupled or evaporative condensing unit to generate the cold fluid with a separate and dependent circuit coupled to the indoor cooling load to remove heat from the HVAC or process cooling load using one or multiple indoor coils to absorb heat returning the heat to the thermal energy storage vessel to reject the space heat, cool the space and continue the cycle.

Abstract: Disclosed is a demand shifting thermal storage system employing a heat transfer/thermal energy storage vessel to produce and hold a phase change fluid using an air cooled/water cooled/ground coupled or evaporative condensing unit to generate the cold fluid with a separate and dependent circuit coupled to the indoor cooling load to remove heat from the HVAC or process cooling load using one or multiple indoor coils to absorb heat returning the heat to the thermal energy storage vessel to reject the space heat, cool the space and continue the cycle.