Pussell
Patrick Pussell, Pyrmont New South Wales AU
Patent application number | Description | Published |
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20110005245 | METHODS AND APPARATUSES FOR OPERATING HEAT PUMPS IN HOT WATER SYSTEMS - A method for operating a heat pump ( | 01-13-2011 |
Patrick Pussell, Pyrmont AU
Patent application number | Description | Published |
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20100224182 | Solar Hot Water System and Method of Operating a Solar Hot Water System - A solar hot water system is provided, comprising an ambient temperature sensor, a controller, a valve, a water storage tank, having an inlet and an outlet, and at least a first solar panel, having an inlet in fluid communication with the water storage tank outlet and an outlet in fluid communication with the water storage tank inlet. When the temperature sensor indicates to the controller that the ambient temperature is above a predetermined level, the controller controls the valve to direct flow from the water storage tank outlet to the solar panel inlet and from the solar panel outlet to the water storage tank inlet. When the temperature sensor indicates to the controller that the ambient temperature is below a predetermined level, the controller controls the valve to direct flow from the solar panel inlet to the valve and so to atmosphere. | 09-09-2010 |
20110239958 | HEAT EXCHANGER AND WATER HEATER INCORPORATING SAME - A heat exchanger ( | 10-06-2011 |
Patrick Pussell, New South Wales AU
Patent application number | Description | Published |
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20090025653 | Water heater and a method of operating same - A water heater ( | 01-29-2009 |
20090142720 | Water Heater and a Method of Operating Same - A water heater (10) including a tank (12), a burner (26) and a heated gas outlet duct (40). The tank (12) has a substantially central flue (14) having an outlet (24) substantially adjacent the top (20) of the tank (12). The tank (12) is adapted for mounting with the flue (14) substantially vertically. The burner (26) is located beneath the tank (12). The burner (26) has an air inlet (32) and a pilot flame and is adapted to a burn a fuel to discharge heated gases up through the flue (14). The heated gas outlet duct (40) is of substantially unrestricted cross-section and has an upper, first end (42) in gas communication with the flue outlet (24) and a second, lower end (46) in gas communication with atmosphere. When only the pilot flame is burning, the heated gas outlet duct (40) is adapted to restrict the air drawn into the flue (14) via the air inlet (32) to the minimum amount required to maintain the pilot flame alight. | 06-04-2009 |
20090266509 | Heat Exchanger Element and a Water Heater and Heat Pump Utilizing Same - A heat exchanger element ( | 10-29-2009 |
20110305444 | WATER HEATING SYSTEM AND A METHOD OF OPERATING SAME - A hot water system ( | 12-15-2011 |