Patents by Inventor Billy W. Norrell
Billy W. Norrell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9689585Abstract: A zoned HVAC system comprises an HVAC unit including a climate control system and an air mover. In addition, the system comprises a supply air duct in fluid communication with the outlet of the HVAC unit. Further, the system comprises a return air duct in fluid communication with the inlet of the HVAC unit. Still further, the system comprises a plurality of zones positioned between the supply air duct and the return air duct. Moreover, the system comprises a bypass duct extending between the supply air duct and the return air duct. The bypass duct includes an active bypass damper having an open position, a closed position, and a plurality of partially opened positions. The system also comprises a control device configured to control the position of the bypass duct.Type: GrantFiled: November 7, 2014Date of Patent: June 27, 2017Assignee: Trane International Inc.Inventors: Billy W. Norrell, Gregory S. Brown, John Tanner Taylor, Jonathan David Douglas
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Patent number: 9638433Abstract: A heating, ventilation, and/or air conditioning (HVAC) system includes a bypass duct configured to selectively receive a bypass airflow therethrough in response to a supply air pressure of the HVAC system and a supply air temperature of the HVAC system.Type: GrantFiled: September 28, 2012Date of Patent: May 2, 2017Assignee: Trane International Inc.Inventors: Billy W. Norrell, Gregory S. Brown, John Tanner Taylor
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Publication number: 20150060037Abstract: A zoned HVAC system comprises an HVAC unit including a climate control system and an air mover. In addition, the system comprises a supply air duct in fluid communication with the outlet of the HVAC unit. Further, the system comprises a return air duct in fluid communication with the inlet of the HVAC unit. Still further, the system comprises a plurality of zones positioned between the supply air duct and the return air duct. Moreover, the system comprises a bypass duct extending between the supply air duct and the return air duct. The bypass duct includes an active bypass damper having an open position, a closed position, and a plurality of partially opened positions. The system also comprises a control device configured to control the position of the bypass duct.Type: ApplicationFiled: November 7, 2014Publication date: March 5, 2015Inventors: Billy W. Norrell, Gregory S. Brown, John Tanner Taylor, Jonathan David Douglas
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Patent number: 8915295Abstract: A zoned HVAC system comprises an HVAC unit including a climate control system and an air mover. In addition, the system comprises a supply air duct in fluid communication with the outlet of the HVAC unit. Further, the system comprises a return air duct in fluid communication with the inlet of the HVAC unit. Still further, the system comprises a plurality of zones positioned between the supply air duct and the return air duct. Moreover, the system comprises a bypass duct extending between the supply air duct and the return air duct. The bypass duct includes an active bypass damper having an open position, a closed position, and a plurality of partially opened positions. The system also comprises a control device configured to control the position of the bypass duct.Type: GrantFiled: March 31, 2011Date of Patent: December 23, 2014Assignee: Trane International Inc.Inventors: Billy W. Norrell, Gregory S. Brown, John Tanner Taylor, Jonathan David Douglas
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Publication number: 20140090408Abstract: A heating, ventilation, and/or air conditioning (HVAC) system includes a bypass duct configured to selectively receive a bypass airflow therethrough in response to a supply air pressure of the HVAC system and a supply air temperature of the HVAC system.Type: ApplicationFiled: September 28, 2012Publication date: April 3, 2014Applicant: TRANE INTERNATIONAL INC.Inventors: Billy W. Norrell, Gregory S. Brown, John Tanner Taylor
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Publication number: 20120253524Abstract: A zoned HVAC system comprises an HVAC unit including a climate control system and an air mover. In addition, the system comprises a supply air duct in fluid communication with the outlet of the HVAC unit. Further, the system comprises a return air duct in fluid communication with the inlet of the HVAC unit. Still further, the system comprises a plurality of zones positioned between the supply air duct and the return air duct. Moreover, the system comprises a bypass duct extending between the supply air duct and the return air duct. The bypass duct includes an active bypass damper having an open position, a closed position, and a plurality of partially opened positions. The system also comprises a control device configured to control the position of the bypass duct.Type: ApplicationFiled: March 31, 2011Publication date: October 4, 2012Applicant: TRANE INTERNATIONAL INC.Inventors: Billy W. Norrell, Gregory S. Brown, John Tanner Taylor, Jonathan David Douglas
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Patent number: 7266956Abstract: An air conditioner includes an outdoor section comprising an outdoor coil, a fan, and a refrigerant compressor housed within a cabinet. The cabinet includes an outer wrapper supported by a plastic base. The base and wrapper include features that facilitate the cabinet's assembly and shipping, enhance its appearance, and ensure its functional and structural integrity. For example, the base includes breakaway shipping tabs, lead-ins that help guide the wrapper and coil into position during assembly, and snaps that help hold the wrapper in place with a minimal number of screws. The wrapper includes watertight screw-receiving dimples for mounting electrical hardware, side panels that interconnect by way of a novel vertically sliding fit, and a spacer for protecting the coil from being crushed by the wrapper. A frame that supports the fan also supports the cabinet's top cover.Type: GrantFiled: May 19, 2005Date of Patent: September 11, 2007Assignee: American Standard International Inc.Inventors: Billy W. Norrell, Danny D. Beaver
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Patent number: 6912766Abstract: An air conditioner includes an outdoor section comprising an outdoor coil, a fan, and a refrigerant compressor housed within a cabinet. The cabinet includes an outer wrapper supported by a plastic base. The base and wrapper include features that facilitate the cabinet's assembly and shipping, enhance its appearance, and ensure its functional and structural integrity. For example, the base includes breakaway shipping tabs, lead-ins that help guide the wrapper and coil into position during assembly, and snaps that help hold the wrapper in place with a minimal number of screws. The wrapper includes watertight screw-receiving dimples for mounting electrical hardware, side panels that interconnect by way of a novel vertically sliding fit, and a spacer for protecting the coil from being crushed by the wrapper. A frame that supports the fan also supports the cabinet's top cover.Type: GrantFiled: November 21, 2003Date of Patent: July 5, 2005Assignee: American Standard International Inc.Inventors: Michael E. Wendt, Benjamin F. Hudgens, Hans J. Jung, Douglas S. Burleson, Billy W. Norrell, Jeffrey L. Stewart, Richard S. Kilgo, Jose L. Balderrama, Jay E. Field, Danny D. Beaver
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Publication number: 20040099001Abstract: An air conditioner includes an outdoor section comprising an outdoor coil, a fan, and a refrigerant compressor housed within a cabinet. The cabinet includes an outer wrapper supported by a plastic base. The base and wrapper include features that facilitate the cabinet's assembly and shipping, enhance its appearance, and ensure its functional and structural integrity. For example, the base includes breakaway shipping tabs, lead-ins that help guide the wrapper and coil into position during assembly, and snaps that help hold the wrapper in place with a minimal number of screws. The wrapper includes watertight screw-receiving dimples for mounting electrical hardware, side panels that interconnect by way of a novel vertically sliding fit, and a spacer for protecting the coil from being crushed by the wrapper. A frame that supports the fan also supports the cabinet's top cover.Type: ApplicationFiled: November 21, 2003Publication date: May 27, 2004Inventors: Michael E. Wendt, Benjamin F. Hudgens, Hans J. Jung, Douglas S. Burleson, Billy W. Norrell, Jeffrey L. Stewart, Richard S. Kilgo, Jose L. Balderrama, Jay E. Field, Danny D. Beaver
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Patent number: 6705105Abstract: An air conditioner includes an outdoor section comprising an outdoor coil, a fan, and a refrigerant compressor housed within a cabinet. The cabinet includes an outer wrapper supported by a plastic base. The base and wrapper include features that facilitate the cabinet's assembly and shipping, enhance its appearance, and ensure its functional and structural integrity. For example, the base includes breakaway shipping tabs, lead-ins that help guide the wrapper and coil into position during assembly, and snaps that help hold the wrapper in place with a minimal number of screws. The wrapper includes watertight screw-receiving dimples for mounting electrical hardware, side panels that interconnect by way of a novel vertically sliding fit, and a spacer for protecting the coil from being crushed by the wrapper. A frame that supports the fan also supports the cabinet's top cover.Type: GrantFiled: May 24, 2002Date of Patent: March 16, 2004Assignee: American Standard International Inc.Inventors: Michael E. Wendt, Benjamin F. Hudgens, Hans J. Jung, Douglas S. Burleson, Billy W. Norrell, Jeffrey L. Stewart, Richard S. Kilgo, Jose L. Balderrama, Jay E. Field, Danny D. Beaver
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Publication number: 20030217563Abstract: An air conditioner includes an outdoor section comprising an outdoor coil, a fan, and a refrigerant compressor housed within a cabinet. The cabinet includes an outer wrapper supported by a plastic base. The base and wrapper include features that facilitate the cabinet's assembly and shipping, enhance its appearance, and ensure its functional and structural integrity. For example, the base includes breakaway shipping tabs, lead-ins that help guide the wrapper and coil into position during assembly, and snaps that help hold the wrapper in place with a minimal number of screws. The wrapper includes watertight screw-receiving dimples for mounting electrical hardware, side panels that interconnect by way of a novel vertically sliding fit, and a spacer for protecting the coil from being crushed by the wrapper. A frame that supports the fan also supports the cabinet's top cover.Type: ApplicationFiled: May 24, 2002Publication date: November 27, 2003Inventors: Michael E. Wendt, Benjamin F. Hudgens, Hans J. Jung, Douglas S. Burleson, Billy W. Norrell, Jeffrey L. Stewart, Richard S. Kilgo, Jose L. Balderrama, Jay E. Field, Danny D. Beaver