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公开(公告)号：US10174967B2
公开(公告)日：2019-01-08
申请号：US14976354
申请日：2015-12-21
Applicant: Lennox Industries Inc.
Inventor： Steven Schneider , Eric Perez , Bryan Smith , John Tran
Abstract: A modulating heating system includes a tube heat exchanger having a plurality of burners, a combustion air blower (CAB) having an exhaust vent connected with the plurality of burners, the CAB operable at a first speed and a second speed, a first valve connecting a fuel source to a first subset of the plurality of burners, and a second valve connecting a fuel source to a second subset of the plurality of burners, wherein the first and second valves each have a low fire rate and a high fire rate. The heat exchanger is operable through multiple heat stages at a constant fuel-air mixture.
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公开(公告)号：US20160298869A1
公开(公告)日：2016-10-13
申请号：US15187073
申请日：2016-06-20
Applicant: Lennox Industries Inc.
Inventor： Justin McKie , Eric Perez , Bryan Smith , Steve Schneider
CPC classification number: F24F12/001 , B23P15/26 , F24F13/20 , F24F13/30 , F24F2013/205 , F24F2203/104 , Y02B30/563 , Y10T29/4935
Abstract: An energy recovery ventilator unit. The unit comprises a cabinet housing a primary intake zone, a supply zone, a return zone, an exhaust zone and an enthalpy-exchange zone. The primary intake zone and the exhaust zone are both on one side of the enthalpy exchange zone. The supply zone and the return zone are both on an opposite side of the enthalpy exchange zone. The unit also comprises first and second blowers. The first blower is located in the primary intake zone and configured to push outside air into the primary intake zone and straight through the enthalpy exchange zone into the supply zone. The second blower is located in the return zone and configured to push return air into the return zone and straight through the enthalpy exchange zone into the exhaust zone.
Abstract translation: 能量回收呼吸机组。 该单元包括容纳主进气区，供应区，返回区，排气区和焓交换区的箱体。 主进气区和排气区都在焓交换区的一侧。 供应区和返回区都在焓交换区的相对侧。 该装置还包括第一和第二鼓风机。 第一鼓风机位于主入口区域中并且构造成将外部空气推入主入口区域并且直接通过焓交换区进入供应区域。 第二鼓风机位于返回区域中并且构造成将返回空气推回到返回区域并且直接通过焓交换区进入排气区域。
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Patent Agency Ranking
公开(公告)号：US20150139795A1
公开(公告)日：2015-05-21
申请号：US14086263
申请日：2013-11-21
Applicant: LENNOX INDUSTRIES INC.
Inventor： H. Gene Havard, Jr. , Bryan Smith , Miguel Montemayor
CPC classification number: F04D29/582 , F04D29/4226
Abstract: In various implementations, a plug fan assembly may include a plug fan housing and a blower wheel. The plug fan housing may include angled corner(s) and/or a flared portion. The plug fan may be utilized in an air conditioning system.
Abstract translation: 在各种实施方案中，插头式风扇组件可包括插头风扇外壳和鼓风机轮。 插头风扇壳体可以包括成角度的角和/或扩张部分。 插头风扇可以用在空调系统中。
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公开(公告)号：US10712047B2
公开(公告)日：2020-07-14
申请号：US14976485
申请日：2015-12-21
Applicant: Lennox Industries Inc.
Inventor： Eric Perez , Steven Schneider , Bryan Smith , John Tran
IPC: F24H9/20
Abstract: A heating system retrofitted to be operable through multiple heat stages at a constant fuel-air mixture includes a tube heat exchanger having a plurality of burners, a combustion air blower (CAB) having an exhaust vent connected with the plurality of burners, the CAB operable at a first speed and a second speed, a first valve connecting a fuel source to a first subset of the plurality of burners, and a second valve connecting a fuel source to a second subset of the plurality of burners.
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公开(公告)号：US10337759B2
公开(公告)日：2019-07-02
申请号：US15260636
申请日：2016-09-09
Applicant: Lennox Industries Inc.
Inventor： Justin McKie , Eric Perez , Geoffrey Curtis , Bryan Smith
Abstract: A transition module for an energy recovery ventilator unit. The module comprises a frame having two opposing major surfaces with two separate through-hole openings therein. The module also comprises a self-sealing surface on one of the major surfaces and surrounding the two through-hole openings. One of the through-hole openings is configured to separately overlap with return air openings or supply air openings located in a first target side of one an energy recovery ventilator unit or an air handling unit and in a second target side of the other one of the energy recovery ventilator unit or the air handling unit. The other of the through-hole openings is configured to separately overlap with the other of the return air openings or the supply air openings located in the first and second sides.
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公开(公告)号：US10254003B2
公开(公告)日：2019-04-09
申请号：US15187073
申请日：2016-06-20
Applicant: Lennox Industries Inc.
Inventor： Justin McKie , Eric Perez , Bryan Smith , Steve Schneider
Abstract: A method of manufacturing an energy recovery ventilator unit includes providing a cabinet having exterior walls and interior floors and walls that define an intake zone, a supply zone, a return zone, an exhaust zone and an enthalpy-exchange zone. The intake zone and the exhaust zone are both on one side of the enthalpy exchange zone. The supply zone and the return zone are both on an opposite side of the enthalpy exchange zone. The method further includes installing a first blower in the intake zone. The first blower pushes outside air into the intake zone and straight through the enthalpy exchange zone into the supply zone. The method also includes installing a second blower in the return zone. The second blower pushes return air into the return zone and straight through the enthalpy exchange zone into the exhaust zone.
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公开(公告)号：US20160377315A1
公开(公告)日：2016-12-29
申请号：US15260636
申请日：2016-09-09
Applicant: Lennox Industries Inc.
Inventor： Justin McKie , Eric Perez , Geoffrey Curtis , Bryan Smith
CPC classification number: F24F13/0272 , F24F3/044 , F24F12/001 , F24F12/006 , F24F13/02 , F24F13/0245 , Y02B30/563 , Y10T29/4935
Abstract: A transition module for an energy recovery ventilator unit. The module comprises a frame having two opposing major surfaces with two separate through-hole openings therein. The module also comprises a self-sealing surface on one of the major surfaces and surrounding the two through-hole openings. One of the through-hole openings is configured to separately overlap with return air openings or supply air openings located in a first target side of one an energy recovery ventilator unit or an air handling unit and in a second target side of the other one of the energy recovery ventilator unit or the air handling unit. The other of the through-hole openings is configured to separately overlap with the other of the return air openings or the supply air openings located in the first and second sides.
Abstract translation: 能量回收呼吸机单元的过渡模块。 模块包括具有两个相对的主表面的框架，其中具有两个分开的通孔开口。 模块还包括在主要表面之一上的自密封表面并且围绕两个通孔开口。 一个通孔开口构造成与回流空气开口或供应空气开口分开重叠，位于一个能量回收通风机单元或空气处理单元的第一目标侧，并且在另一个 能量回收呼吸机单元或空气处理单元。 另一个通孔开口构造成与位于第一侧和第二侧的另一个返回空气开口或供气口分开重叠。
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