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公开(公告)号：US20240302045A1
公开(公告)日：2024-09-12
申请号：US18260774
申请日：2021-03-25
Applicant: JINHUA XINAN ELECTRIC CO., LTD.
Inventor： Binglu SONG
CPC classification number: F24B1/195 , F24B1/1915
Abstract: Disclosed is a novel wood pellet furnace firebox. The firebox comprises a firebox wall and a firebox bottom plate, wherein the firebox wall is provided with a hollow interlayer air duct, the outer wall of the firebox is provided with an air outlet which communicates with the interlayer air duct, and the bottom and top parts of the inner wall of the firebox are respectively provided with a bottom air intake hole and a top air intake hole which communicate with the interlayer air duct. By means of the arrangement of the firebox wall as a hollow interlayer structure, the present application allows a portion of air entering the interlayer air duct to enter from the bottom air intake hole and mix with ignited wood pellets for primary combustion, and another portion of air to be preheated by means of the interlayer air duct, then blow out from the top air intake hole and mix with red-hot flue gas and dust from the primary combustion for secondary combustion. The secondary combustion can increase the roasting temperature in a furnace chamber to above 800 degrees Fahrenheit, and on the other hand, can also burn up flue gas and dust as much as possible to greatly improve cleanliness in a furnace hearth, and increase the combustion efficiency and fuel utilization rate, which highlights the advantages of wood pellet furnaces with regards to saving energy and protecting the environment.
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公开(公告)号：US11841143B2
公开(公告)日：2023-12-12
申请号：US17198795
申请日：2021-03-11
Applicant: Kutzner + Weber GmbH
Inventor： Rolf Wagenfeld , Andreas Wesel , Tim Baranowski , Mathias Lindenmüller
CPC classification number: F24B1/192 , F23J15/022 , F24B1/1915
Abstract: The present invention relates to a device for cleaning exhaust gases from a fireplace, comprising a housing which accommodates functional components of the device, an inlet portion provided to receive exhaust gases from the fireplace, an outlet portion provided to discharge exhaust gases from the device, a bypass portion which is configured to establish a direct connection between the inlet portion and the outlet portion and which can be closed by means of a first mechanical flap arrangement, and a cleaning portion which extends between the inlet portion and the outlet portion for guiding an exhaust gas flow and is provided with a plurality of functional components, wherein the functional components at least comprise an electrostatic filter unit for separating fine dust particles, a centrifugal separator unit for removing particles from the exhaust gas, and a fan unit for driving a flow of the exhaust gas through the cleaning portion.
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公开(公告)号：US11828470B2
公开(公告)日：2023-11-28
申请号：US17150805
申请日：2021-01-15
Applicant: Frontline Advance LLC
Inventor： Jeffrey R. Weilert , Alexander K. Maghsadi
Abstract: A handle for lifting a firepit having an opening to a cavity defined between a first surface and a second surface with the first surface having a securement feature comprises a frame configured to span a cavity of the firepit, the frame having a grasp region shaped to be substantially horizontal when the handle is used to lift the firepit, a first support brace on the frame having a projection tab configured to selectively engage the securement feature of the first surface of the firepit, the first support brace being spaced a first distance from the grasp region, and a second support brace on the frame configured to selectively abut against the second surface of the firepit, the second support brace being devoid of a projection tab, the second support brace being spaced a second distance from the grasp region, the second distance being greater than the first distance.
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公开(公告)号：US11098902B2
公开(公告)日：2021-08-24
申请号：US16022315
申请日：2018-06-28
Applicant: OLDCASTLE APG SOUTH, INC.
Inventor： Joseph P. Raboine
Abstract: A modular brick or block outdoor structure includes an outdoor structure that is constructed in modular sections. Each modular section is fabricated from a plurality of paving bricks or retaining wall blocks that match the brick or block used to construct the patio. The bricks or blocks are preferably assembled to each other with adhesive. Each modular section includes means for transporting thereof with some type of equipment, if necessary. It is preferable that each modular section include channels to receive lifting forks of an end loader or other suitable transport device, if necessary. However, other methods of transporting the modular section may also be used.
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公开(公告)号：US11054141B2
公开(公告)日：2021-07-06
申请号：US16549159
申请日：2019-08-23
Applicant: Modern Flames, LLC
Inventor： Jason Swanson , David Daniel , Jeff Doss , Josh Wedge
Abstract: A steam-based faux fireplace comprising a boiler configured to receive a fluid and generate steam, and a manifold configured to receive the steam from the boiler and emit the steam to generate a steam plume at an output. The manifold has a conduit configured to route the fluid about the manifold to heat the fluid before being routed to the boiler. The manifold is already heated due to the emitted steam. This configuration pre-heats the fluid before being presented to the boiler, allowing a smaller low power boiler to be used because the manifold acts as a fluid pre-heater. A very realistic faux flame with a significant length is generated from the low power boiler. In addition, the manifold includes a deflector configured to receive the impinging steam from the output, causing the steam to lose some energy and billow about the deflector and then illuminated to create a realistically looking flame.
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Patent Agency Ranking
公开(公告)号：US20190277506A1
公开(公告)日：2019-09-12
申请号：US16296945
申请日：2019-03-08
Applicant: BBQ Guy's Manufacturing, LLC
Inventor： Michael Hackley
Abstract: An entertainment device is disclosed herein which integrates a fire feature, a water feature, a music system, and a controlled lighting feature into a single piece of furniture.
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公开(公告)号：US10125994B1
公开(公告)日：2018-11-13
申请号：US14866906
申请日：2015-09-26
Applicant: Phillip J. Westrude , Anthony T. Westrude
Inventor： Phillip J. Westrude , Anthony T. Westrude
Abstract: An apparatus and method for aesthetic enhancement of indoor and outdoor living spaces combines fire, bubbling water and light reflection to foster enjoyment and relaxation. Wall assemblies having glass panes are spaced apart from each other to provide a chamber to hold water separate from a burner assembly. Air pumped into the water forms air bubbles in the water. A LED light strip illuminates the water, bubbles and glass panes in changing colors.
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公开(公告)号：US20180156466A1
公开(公告)日：2018-06-07
申请号：US15366121
申请日：2016-12-01
Applicant: Robert Spalding , Diane Spalding
Inventor： Robert Spalding , Diane Spalding
IPC: F24B1/191
CPC classification number: F24B1/1957
Abstract: A heat deflecting assembly for open flame heat sources such as fire pits and camp fires includes a first pipe that has a first end. The first end is configured to couple to a substantially horizontal surface. A deflector is coupled to and extends from a second end of the first pipe. The first pipe and the deflector comprise metal. The deflector is configured to horizontally redirect heat that radiates upwardly from proximate to the first end of the first pipe.
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公开(公告)号：US20170051920A1
公开(公告)日：2017-02-23
申请号：US15065343
申请日：2016-03-09
Applicant: Steven Harris Lenz
Inventor： Steven Harris Lenz
Abstract: A system for providing a combined fireplace and waterfall is disclosed. The system includes a housing configured for storing water. The housing has a front side, wherein a portion of the front side is open. A platform within the housing is configured for receiving a fireplace module on top the platform, the fireplace module being configured for producing a flame that is visible from the front. A horizontally aligned tube is coupled proximate to the front side of the housing, wherein the horizontally aligned tube includes at least one opening for dispersing water. A vertically aligned transparent pane is coupled proximate to the front side of the housing, wherein said transparent pane is configured such that water dispensed from the horizontally aligned tube flows down a front side of the pane. A pump configured to move water through tubing from a lower end of housing to the horizontally aligned tube.
Abstract translation: 公开了一种用于提供组合式壁炉和瀑布的系统。 该系统包括构造成用于储存水的壳体。 壳体具有前侧，其中前侧的一部分是敞开的。 壳体内的平台被配置为在平台的顶部上接收壁炉模块，壁炉模块被配置为产生从前方可见的火焰。 水平对准的管子靠近壳体的前侧连接，其中水平排列的管子包括用于分散水的至少一个开口。 垂直对准的透明窗格靠近壳体的前侧而联接，其中所述透明窗格被配置为使得从水平对准的管分配的水沿着窗格的前侧向下流动。 泵被配置成将水通过管道从壳体的下端移动到水平对准的管。
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公开(公告)号：US09383109B2
公开(公告)日：2016-07-05
申请号：US14682867
申请日：2015-04-09
Applicant: Oldcastle Building Products, Inc.
Inventor： Joseph P. Raboine
CPC classification number: F24B1/181 , A47J37/0704 , A47J37/0759 , E04B1/34331 , E04B1/34336 , E04H1/1205 , F24B1/1806 , F24B1/182 , F24B1/191 , F24B1/195
Abstract: A modular brick or block outdoor structure includes an outdoor structure that is constructed in modular sections. Each modular section is fabricated from a plurality of paving bricks or retaining wall blocks that match the brick or block used to construct the patio. The bricks or blocks are preferably assembled to each other with adhesive. Each modular section includes means for transporting thereof with some type of equipment, if necessary. It is preferable that each modular section include channels to receive lifting forks of an end loader or other suitable transport device, if necessary. However, other methods of transporting the modular section may also be used.
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