| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | FAN HOUSING FOR A FAN FOR SUPPLYING A FUEL/OXIDIZER MIXTURE TO A BURNER, INSERT AND SUPPLY DEVICE THEREFOR | US13516139 | 2010-12-15 | US20130092104A1 | 2013-04-18 | Peter Jan Cool |
| Fan housing for a fan for supplying a fuel/oxidizer mixture to a burner, comprising: a supply opening (22); a fluid supply space (26) debouching at the supply opening; a first supply means (28) for supplying a fluid-like fuel; a second supply means (52) for supplying an oxidizing fluid; wherein the fluid supply space comprises mixing means (50) for mixing the fluid-like fuel with the oxidizing fluid; and wherein the supply opening lies at an angle relative to the supply direction of the fluid in the fluid supply space. | ||||||
| 42 | Methods and apparatus for heating air with hot water | US11789219 | 2007-04-24 | US20080264490A1 | 2008-10-30 | James York; Hugh L. Allen |
| A method controls an air handler that generates heated air from hot water generated by a water heater. The method includes generating a signal in the presence or absence of an indicia of water flow associated with the water heater; initiating operation of a pump associated with the air handler when the signal indicates that water flow associated with the water heater is at least at a selected level to supply hot water to the air handler sufficient to generate heated air; and/or terminating operation of the pump and/or a blower/fan associated with the air handler when the presence or absence signal indicates that the water flow associated with the water heater is less than the selected level. | ||||||
| 43 | Combination gas-fired furnace and gas-powered electrical generator | US12069211 | 2008-02-08 | US20080236561A1 | 2008-10-02 | Stewart Ronald Kaiser |
| A combination gas-fired furnace and gas-powered electrical generator. The combination includes a furnace and an electrical generator. The furnace is gas-fired and has electrical components necessary to operate the furnace. The electrical generator is gas-powered, is electrically connected to the furnace, and activates automatically when normal electrical power to the furnace is interrupted so as to allow the electrical components of the furnace to operate when the normal electrical power to the furnace is interrupted thereby allowing the furnace to operate when the normal electrical power to the furnace is interrupted. | ||||||
| 44 | Heat fan assembly and method of controlling a fan | US10492806 | 2002-10-11 | US06935108B2 | 2005-08-30 | Wayne Kenneth Aldridge; David Anthony Clark; Heather Allderidge |
| A fan assembly comprising two fans (4, 10) for supplying combustible gases to two burners (5, 9) respectively. The flow parts from the first and second burners are combined in a common manifold. Temperature censor (6, 11) detect the temperature of the gases passing through each fan, and the speed of a particular fan is increased if the temperature sensor detects reverse flow of combustion gases. | ||||||
| 45 | Heating appliance | US10488459 | 2002-12-18 | US20050086935A1 | 2005-04-28 | David Clark; James Lowrie; Heather Allderidge |
| A domestic combined heat and power system comprising a Stirling engine (1) and water heater in the form of a supplementary burner (17). The exhaust gas from the Stirling engine is used to preheat combustible gas entering the Stirling engine and subsequently used to heat the water. The water heater (15) has a helical water duct (41) towards the periphery of a housing (39). Separate parts of this duct are heated, in series, by the exhaust gas from the Stirling engine and the supplementary burner (17) firing radially outwardly through the helical duct. | ||||||
| 46 | Heat fan assembly and method of controlling a fan | US10492806 | 2004-04-14 | US20040237520A1 | 2004-12-02 | Wayne Kenneth Aldridge; David Anthony Clark; Heather Allderidge |
| A fan assembly comprising two fans (4, 10) for supplying combustible gases to two burners (5, 9) respectively. The flow parts from the first and second burners are combined in a common manifold. Temperature censor (6, 11) detect the temperature of the gases passing through each fan, and the speed of a particular fan is increased if the temperature sensor detects reverse flow of combustion gases. | ||||||
| 47 | Convection baffles | US699778 | 1976-06-25 | US4117806A | 1978-10-03 | William P. Manning |
| A heat source and an element to be heated are immersed in a common liquid heat exchange medium. Baffles are arranged to guide the heated portion of the liquid upward and toward the heated element and guide the cooled portion of the liquid downward and toward the heat source in such a manner as to avoid conflict between the two flows to maximize the heat exchange between the source and element. | ||||||
| 48 | Heat generator of the combustion product condensation type and process for heating a heat-carrying fluid | US506711 | 1974-09-17 | US3994281A | 1976-11-30 | Joseph Raoul Godart |
| A heat generator of the type condensing the combustion products of a liquid or gaseous hydrogen fuel suitable for the heating of a heat-bearing fluid, including a tank containing at the top a zone of direct contact between the heat-bearing fluid and the combustion products, a collector for the heat-bearing fluid coming from the zone of direct contact, a convection heat exchanger arranged in the path of the combustion products, a combustion zone at a pressure close to atmospheric pressure, and a conduit which connects the collector of the heat-bearing fluid to the convection heat exchanger and is provided with a pump for replacing under pressure the portion of the heat-bearing fluid coming from the collector and intended to pass through the convection heat exchanger. | ||||||
| 49 | Gas water heater | US28637328 | 1928-06-18 | US1804123A | 1931-05-05 | SPONAR ALOYSIUS T |
| 50 | Heat exchanger having arcuately and linearly arranged heat exchange tubes | US14904471 | 2014-07-11 | US10094619B2 | 2018-10-09 | Christopher J. Holiday |
| Disclosed is a heat exchanger that has an internal air flow pattern such as a helical pattern. The heat exchanger includes a shell that encompasses an inner series of heat exchange tubes and an outer series of heat exchange tubes. A baffle sheet is juxtaposed next to the outer series of heat exchange tubes. And the baffle sheet is configured to direct air flow within the heat exchanger in a configuration, such as a helical configuration, from a center of the shell toward an outer region of the shell. | ||||||
| 51 | Forced Air Supply Type of Combustion Apparatus | US15888352 | 2018-02-05 | US20180245816A1 | 2018-08-30 | Toshimitsu Nagasaka; Masakazu Ando |
| A forced air supply combustion apparatus sucks combustion air from an air supply port. An air filter for collecting foreign matters in the air is mounted on an air-supply-port-formed plate in an insertable and drawable manner. A filter frame is arranged to be brought into close contact with a peripheral part of the air supply port in a state of having mounted the air filter in position. The air-supply-port side edge parts are provided with retaining pieces to clamp a filter side frame part in the Z-axis direction against the side edge parts. A distance in the Z-axis direction between the air-supply-port side edge parts, and the retaining pieces is set larger than a dimension, in the Z-axis direction, of the filter side frame part, and is set smaller than a sum of the dimensions to be obtained by adding to said dimensions the projection height of the projections provided in a projecting manner. | ||||||
| 52 | Snow melting and removal vehicle | US15607112 | 2017-05-26 | US10024012B1 | 2018-07-17 | Vyvyan G. Williams |
| A snow melting and removal vehicle includes a vehicle body that is drivable. A primary chamber is situated inside the vehicle and defines an open area. A collection assembly includes an auger configured to collect the snow from the ground surface and deposit the snow into the primary chamber. A heating assembly surrounds the primary chamber for imparting heat to the primary chamber when energized so as to melt the snow therein. The primary chamber and the vehicle body define outlet openings for releasing the melted snow away from the primary chamber and vehicle body. A filter assembly intermediate the collection assembly and primary chamber includes a filter grate rotatably coupled to the primary chamber and configured to rotate to block debris from entering the primary chamber. A collection chamber is downwardly adjacent the grate and is configured to collect solid debris blocked by the filter grate. | ||||||
| 53 | Methods and apparatus for heating air with hot water | US14194752 | 2014-03-02 | US09810449B2 | 2017-11-07 | James York; Hugh L. Allen-Magande |
| A method controls an air handler that generates heated air from hot water generated by a water heater. The method includes generating a signal in the presence or absence of an indicia of water flow associated with the water heater; initiating operation of a pump associated with the air handler when the signal indicates that water flow associated with the water heater is at least at a selected level to supply hot water to the air handler sufficient to generate heated air; and/or terminating operation of the pump and/or a blower/fan associated with the air handler when the presence or absence signal indicates that the water flow associated with the water heater is less than the selected level. | ||||||
| 54 | Systems and methods for heating water using biofuel | US14835563 | 2015-08-25 | US09568214B2 | 2017-02-14 | David S. Sharpe; Michael R. Kuehner; Douglas S. Denton; Bryan J. Louviere |
| The present invention may be embodied as a biofuel heating system comprising a controller for operating a fan based on a load operating parameter such that air flows along a flow path extending through a combustion chamber, through a burn-out port, through a burn-out chamber, through a heat exchange port, through a heat exchange chamber, and out of an exhaust port. A heat exchange system transfers heat energy from air flowing through the heat exchange chamber to a working fluid. The controller operates in a char mode based at least in part on the load operating parameter, and the biofuel remains within the combustion zone during the char mode. | ||||||
| 55 | Steam cooker | US14209357 | 2014-03-13 | US09423150B2 | 2016-08-23 | Lawrence E. Cooper |
| A coupling device for attaching an external heat source to a high-throughput steam cooker enables the steam cooker to be used with a wide variety of heat sources and fuels. The coupling device includes a heat flow chamber that provides efficient, effective heat transfer from the heat source to a heat sink in thermal communication with the steam cooker, thereby facilitating steam generation in a steam cooker assembly. The heat source may be a liquid-fueled heat source to facilitate transport and storage of fuel to remote locations. | ||||||
| 56 | Systems and methods for heating water using biofuel | US13205503 | 2011-08-08 | US09115900B2 | 2015-08-25 | David S. Sharpe; Michael R. Kuehner; Douglas S. Denton; Bryan J. Louviere |
| The present invention may be embodied as a biofuel heating system for converting biofuel to heat energy to be delivered to a load comprising a combustion chamber defining a combustion zone, an under-fire zone, and an over-fire zone. A controller operates at least one of a fan, an under-fire damper, and an over-fire damper based on at least one operating parameter such that air flows along a flow path extending from at least one of an under-fire port and an over-fire port, through the combustion chamber, through a burn-out port, through a burn-out chamber, through a heat exchange port, through a heat exchange chamber, and out of an exhaust port. The heat exchange system transfers heat energy from air flowing through the heat exchange chamber to the working fluid. | ||||||
| 57 | STEAM COOKER | US14209357 | 2014-03-13 | US20140261384A1 | 2014-09-18 | Lawrence E. Cooper |
| A coupling device for attaching an external heat source to a high-throughput steam cooker enables the steam cooker to be used with a wide variety of heat sources and fuels. The coupling device includes a heat flow chamber that provides efficient, effective heat transfer from the heat source to a heat sink in thermal communication with the steam cooker, thereby facilitating steam generation in a steam cooker assembly. The heat source may be a liquid-fueled heat source to facilitate transport and storage of fuel to remote locations. | ||||||
| 58 | Heat exchange module for cogeneration systems and related method of use | US12824857 | 2010-06-28 | US08590605B2 | 2013-11-26 | Stewart Kaiser |
| The invention is directed to a heat exchange module to help employ usable heat to pre-warm a water supply prior to entry into a tankless water heater. The module comprises an insulated housing having an inner shell having a top end, bottom end and cylindrical middle portion. A first intake attaches to the insulated housing which introduces cooling water from the cogeneration system, while a second intake feeds the water supply coils (positioned within the insulated housing) to effectuate heat exchange with the cooling water. After heat exchange, a first outlet removes cooling water for return to the cogeneration system, while a second outlet removes the water supply from the cooling coils. Upon removal, this water supply may be fed into a tankless water heater. A controller connected to both outlets and inlets optimizes efficient exchange of energy through timing introduction and removal of the water supply from the module. | ||||||
| 59 | METHODS AND APPARATUS FOR HEATING AIR WITH HOT WATER | US13733409 | 2013-01-03 | US20130186967A1 | 2013-07-25 | James York; Hugh L. Allen-Magande |
| A method controls an air handler that generates heated air from hot water generated by a water heater. The method includes generating a signal in the presence or absence of an indicia of water flow associated with the water heater; initiating operation of a pump associated with the air handler when the signal indicates that water flow associated with the water heater is at least at a selected level to supply hot water to the air handler sufficient to generate heated air; and/or terminating operation of the pump and/or a blower/fan associated with the air handler when the presence or absence signal indicates that the water flow associated with the water heater is less than the selected level. | ||||||
| 60 | Methods and apparatus for heating air with hot water | US11789219 | 2007-04-24 | US08353463B2 | 2013-01-15 | James York; Hugh L. Allen |
| A method controls an air handler that generates heated air from hot water generated by a water heater. The method includes generating a signal in the presence or absence of an indicia of water flow associated with the water heater; initiating operation of a pump associated with the air handler when the signal indicates that water flow associated with the water heater is at least at a selected level to supply hot water to the air handler sufficient to generate heated air; and/or terminating operation of the pump and/or a blower/fan associated with the air handler when the presence or absence signal indicates that the water flow associated with the water heater is less than the selected level. | ||||||
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