Patents by Inventor Shiblee S. M. Noman
Shiblee S. M. Noman 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).
-
Patent number: 11149942Abstract: One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.Type: GrantFiled: August 19, 2019Date of Patent: October 19, 2021Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Patent number: 10935279Abstract: One aspect of this disclosure provides a heating chamber for a gas furnace that comprises opposing halves joined together. The joined opposing halves form a clamshell panel having at least one truncated corner located adjacent a curve located at a back end of a chamber path of the one or more clamshell heating chambers.Type: GrantFiled: October 23, 2018Date of Patent: March 2, 2021Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Patent number: 10584897Abstract: A gravity-style furnace subunit for a gas-induced draft furnace. A heat conduction tube configured to be located inside of a gas-induced draft furnace cabinet, the heat conduction tube being separated from a row of draft-induced heat conduction tubes inside the cabinet. A burner assembly having a burner tube located within the heat conduction tube through an inlet opening of the heat conduction tube. The burner assembly permits air flow through the inlet opening into the heat conduction tube. A pilot assembly located within the heat conduction tube and adjacent to the burner tube. A thermopile module having located adjacent to a flame outlet of the pilot assembly within the heat conduction tube. A gas valve configured to control gas flow to the burner assembly, the gas valve electrically coupled to the thermopile module and to actuate gas flow there-through when the thermopile module generates a predefined voltage difference.Type: GrantFiled: April 20, 2017Date of Patent: March 10, 2020Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, Jesse Sanchez
-
Publication number: 20190368727Abstract: One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.Type: ApplicationFiled: August 19, 2019Publication date: December 5, 2019Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Patent number: 10386063Abstract: One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.Type: GrantFiled: February 2, 2017Date of Patent: August 20, 2019Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Patent number: 10344975Abstract: A control module for preventing acoustic resonance noise generation from a heat exchanger of a heating furnace, comprising a control signal generated by the control module. The control signal is configured to operate an induction fan of the heating furnace at more than one speed for a given heat demand mode of the heating furnace.Type: GrantFiled: April 19, 2018Date of Patent: July 9, 2019Assignee: Lennox Industries Inc.Inventor: Shiblee S. M. Noman
-
Publication number: 20190056144Abstract: One aspect of this disclosure provides a heating chamber for a gas furnace that comprises opposing halves joined together. The joined opposing halves form a clamshell panel having at least one truncated corner located adjacent a curve located at a back end of a chamber path of the one or more clamshell heating chambers.Type: ApplicationFiled: October 23, 2018Publication date: February 21, 2019Applicant: Lennox Industries Inc.Inventors: Shiblee S. M. NOMAN, John W. WHITESITT
-
Patent number: 10126017Abstract: One aspect of this disclosure provides a heating chamber for a gas furnace that comprises opposing halves joined together. The joined opposing halves form a clamshell panel having at least one truncated corner located adjacent a curve located at a back end of a chamber path of the one or more clamshell heating chambers.Type: GrantFiled: December 14, 2012Date of Patent: November 13, 2018Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Publication number: 20180238544Abstract: A control module for preventing acoustic resonance noise generation from a heat exchanger of a heating furnace, comprising a control signal generated by the control module. The control signal is configured to operate an induction fan of the heating furnace at more than one speed for a given heat demand mode of the heating furnace.Type: ApplicationFiled: April 19, 2018Publication date: August 23, 2018Applicant: Lennox Industries Inc.Inventor: Shiblee S. M. NOMAN
-
Patent number: 9970679Abstract: A burner assembly for a fuel-fired heating furnace. The assembly comprises a burner body having an inlet opening to receive fuel delivered by a fuel control module, and, to receive an ambient source of primary air there-through. The furnace also comprises one or more burner heads connected to a common outlet opening of the burner body to receive a mixture of the fuel and the primary air.Type: GrantFiled: December 18, 2012Date of Patent: May 15, 2018Assignee: LENNOX INDUSTRIES INC.Inventors: Shiblee S. M. Noman, John W. Whitesitt, Shailesh Manohar
-
Patent number: 9964304Abstract: A control module for preventing acoustic resonance noise generation from a heat exchanger of a heating furnace, comprising a control signal generated by the control module. The control signal is configured to operate an induction fan of the heating furnace at more than one speed for a given heat demand mode of the heating furnace.Type: GrantFiled: July 24, 2012Date of Patent: May 8, 2018Assignee: Lennox Industries Inc.Inventor: Shiblee S. M. Noman
-
Publication number: 20170219248Abstract: A gravity-style furnace subunit for a gas-induced draft furnace. A heat conduction tube configured to be located inside of a gas-induced draft furnace cabinet, the heat conduction tube being separated from a row of draft-induced heat conduction tubes inside the cabinet. A burner assembly having a burner tube located within the heat conduction tube through an inlet opening of the heat conduction tube. The burner assembly permits air flow through the inlet opening into the heat conduction tube. A pilot assembly located within the heat conduction tube and adjacent to the burner tube. A thermopile module having located adjacent to a flame outlet of the pilot assembly within the heat conduction tube. A gas valve configured to control gas flow to the burner assembly, the gas valve electrically coupled to the thermopile module and to actuate gas flow there-through when the thermopile module generates a predefined voltage difference.Type: ApplicationFiled: April 20, 2017Publication date: August 3, 2017Applicant: Lennox Industries Inc.Inventors: Shiblee S.M. Noman, Jesse Sanchez
-
Publication number: 20170146236Abstract: One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.Type: ApplicationFiled: February 2, 2017Publication date: May 25, 2017Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Patent number: 9651256Abstract: A gravity-style furnace subunit for a gas-induced draft furnace. A heat conduction tube configured to be located inside of a gas-induced draft furnace cabinet, the heat conduction tube being separated from a row of draft-induced heat conduction tubes inside the cabinet. A burner assembly having a burner tube located within the heat conduction tube through an inlet opening of the heat conduction tube. The burner assembly permits air flow through the inlet opening into the heat conduction tube. A pilot assembly located within the heat conduction tube and adjacent to the burner tube. A thermopile module having located adjacent to a flame outlet of the pilot assembly within the heat conduction tube. A gas valve configured to control gas flow to the burner assembly, the gas valve electrically coupled to the thermopile module and to actuate gas flow there-through when the thermopile module generates a predefined voltage difference.Type: GrantFiled: December 5, 2011Date of Patent: May 16, 2017Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, Jesse Sanchez
-
Patent number: 9593865Abstract: One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.Type: GrantFiled: December 5, 2012Date of Patent: March 14, 2017Assignee: LENNOX INDUSTRIES INC.Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Patent number: 9297552Abstract: One aspect of this disclosure provides a zoning baffle for a gas furnace. This embodiment comprises a housing, a primary heating zone located in the housing and comprising one or more heating chambers. A blower having an exhaust opening is located adjacent the primary heating zone and is positioned to force air through the primary heating zone. A zoning baffle is located between the blower and the primary heating zone. The zoning baffle comprises spaced apart baffles oriented substantially parallel with the one or more heating chambers. A method of manufacturing a gas furnace is also provided.Type: GrantFiled: December 11, 2012Date of Patent: March 29, 2016Assignee: Lennox Industries Inc.Inventors: Shiblee S. M. Noman, Ian Burmania
-
Publication number: 20140165990Abstract: One aspect of this disclosure provides a heating chamber for a gas furnace that comprises opposing halves joined together. The joined opposing halves form a clamshell panel having at least one truncated corner located adjacent a curve located at a back end of a chamber path of the one or more clamshell heating chambers.Type: ApplicationFiled: December 14, 2012Publication date: June 19, 2014Applicant: LENNOX INDUSTRIES INC.Inventors: Shiblee S. M. Noman, John W. Whitesitt
-
Publication number: 20140165991Abstract: A burner assembly for a fuel-fired heating furnace. The assembly comprises a burner body having an inlet opening to receive fuel delivered by a fuel control module, and, to receive an ambient source of primary air there-through. The furnace also comprises one or more burner heads connected to a common outlet opening of the burner body to receive a mixture of the fuel and the primary air.Type: ApplicationFiled: December 18, 2012Publication date: June 19, 2014Applicant: LENNOX INDUSTRIES INC.Inventors: Shiblee S. M. Noman, John W. Whitesitt, Shailesh Manohar
-
Publication number: 20140158115Abstract: One aspect of this disclosure provides a zoning baffle for a gas furnace. This embodiment comprises a housing, a primary heating zone located in the housing and comprising one or more heating chambers. A blower having an exhaust opening is located adjacent the primary heating zone and is positioned to force air through the primary heating zone. A zoning baffle is located between the blower and the primary heating zone. The zoning baffle comprises spaced apart baffles oriented substantially parallel with the one or more heating chambers. A method of manufacturing a gas furnace is also provided.Type: ApplicationFiled: December 11, 2012Publication date: June 12, 2014Applicant: LENNOX INDUSTRIES INC.Inventors: Shiblee S.M. Noman, Ian Burmania
-
Publication number: 20140150775Abstract: One aspect of this disclosure provides a finger baffle for a heating furnace. This embodiment includes an elongated support plate having a length, and at least one finger baffle extending outwardly and in a vertically oriented direction from the elongated support plate. The at least one finger baffle has a width that extends along the length of the elongated support plate. The finger baffle may be employed in a high-efficiency gas furnace.Type: ApplicationFiled: December 5, 2012Publication date: June 5, 2014Applicant: LENNOX INDUSTRIES INC.Inventors: Shiblee S. M. Noman, John W. Whitesitt