专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11445857B2 Air circulation system and method 有权
公开(公告)号：US11445857B2
公开(公告)日：2022-09-20
申请号：US16710504
申请日：2019-12-11
申请人： Dansons US, LLC
发明人： Chris James , Andrew Koster
IPC分类号： A47J37/07 , F24B1/189 , F24B1/199
摘要： A cooking appliance is disclosed including a burner assembly that effectively and efficiently combusts fuel and directs the resulting smoke from a burn pot of the burner assembly to a cook chamber of a cooking appliance. The burner assembly may include a series of openings and curved faces that provide airflow to push smoke from the burn pot to the cook chamber and provide more turbulence and better heat and smoke circulation in the smoker. The burn pot may define one or more vents and include a one or more curved or shrouded surfaces. The burner assembly may include one or more deflector plates configured to direct the flow of smoke from the burn pot to the cook chamber.

2. 发明申请

US20200080724A1 COMBINATION OUTDOOR FIREPLACE AND PIZZA OVEN 审中-公开
公开(公告)号：US20200080724A1
公开(公告)日：2020-03-12
申请号：US16684042
申请日：2019-11-14
申请人： ROUND GROVE PRODUCTS, LLC
发明人： Scott Widmer
IPC分类号： F24B1/182 , F24B1/189
摘要： A combination outdoor fireplace and pizza oven system includes a main body with a framework assembly. The framework assembly has a fireplace firebox, an oven firebox, a smokebox, and a chimney flue disposed therein. Each of the fireplace firebox and the oven firebox is in communication with the smokebox. The smokebox is in communication with the chimney flue. The framework assembly is covered by a refractory heat resistant mortar. The oven firebox is suspended above the fireplace firebox and is configured for baking pizza. The smokebox and the chimney flue are disposed in the framework assembly above both the fireplace firebox and the oven firebox.

3. 发明申请

US20180252414A1 Fire Pit with Heat Exchanger 审中-公开
公开(公告)号：US20180252414A1
公开(公告)日：2018-09-06
申请号：US15912378
申请日：2018-03-05
申请人： Jeffrey Scott Greiwe
发明人： Jeffrey Scott Greiwe
IPC分类号： F24B1/188 , F24B1/189 , F24B3/00
CPC分类号： F24B1/1888 , F24B1/189 , F24B3/00
摘要： An outdoor fire pit comprised of a concave fire chamber, a heat chamber that is positioned below the fire chamber and is comprised of partially enclosed area surrounding the bottom portion of the fire chamber. The fire pit includes a conduit or multiple conduits with the proximal end connected to the heat chamber and the other end extending distally from the fire pit. A fan connected to the conduit such that the fan is operable to blow or pull air through the conduit to the area surrounding the fire pit.

4. 发明申请

US20180017261A1 FIREPLACE ENHANCER 审中-公开
公开(公告)号：US20180017261A1
公开(公告)日：2018-01-18
申请号：US15649635
申请日：2017-07-13
申请人： Richard Bolton
发明人： Richard Bolton
IPC分类号： F24B1/188 , F24B1/189
CPC分类号： F24B1/1885 , F24B1/189 , F24B1/19
摘要： A fire place enhancer is provided for combusting fuel and for placement into a fireplace within a wall of a room, wherein the fireplace has a chimney. The fire place enhancer includes: a main air shield having a main exhaust port, a main access port an air ingestion port and an air supply port; an inner surface disposed with the main air shield so as to provide a combustion area for combusting the fuel, the inner surface having a rear surface and two side surfaces; and a heat manifold disposed above the combustion area, the heat manifold having a first end and a second end, the heat manifold being operable to pass gasses from the combustion area to the chimney.

5. 发明申请

US20170205072A1 FIREPLACE SYSTEM, HEAT EXCHANGER AND METHOD 审中-公开
公开(公告)号：US20170205072A1
公开(公告)日：2017-07-20
申请号：US15411426
申请日：2017-01-20
申请人： FPI FIREPLACE PRODUCTS INTERNATIONAL LTD.
发明人： Robert Little , Julian Mills
IPC分类号： F24B1/189
CPC分类号： F24B1/189 , F24B1/1885
摘要： A fireplace system can comprise a firebox and a heat exchanger. The heat exchanger may be in fluid communication with ambient air and may comprise an inlet configured to draw air into the front of the heat exchanger. Operation of a fireplace system comprising a heat exchanger may produce airflow through the heat exchanger by natural convection. The airflow through the heat exchanger may reduce heat transmission from the firebox and the fireplace system.

6. 发明授权

US09488375B2 Adjustable circulating chamber for fire inserts 有权
公开(公告)号：US09488375B2
公开(公告)日：2016-11-08
申请号：US14225676
申请日：2014-03-26
申请人： Emmanuel Marcakis
发明人： Emmanuel Marcakis
IPC分类号： F24B1/189 , F24B13/02
CPC分类号： F24B1/189 , F24B13/02
摘要： An adjustable circulating chamber for a fireplace insert having a rear wall including two linear sets of perforations forming two bendable side walls, and adapted such that the chamber can be adjusted to fit within fireplace inserts of differing dimensions and a top member including a linear set of perforations forming a flange portion thereon. The flange portion is adapted to be adjustably attached to the rear wall to thereby provide means to vary the height of the top member with respect to the rear wall. The top member further includes an oval-shaped opening therethrough and an adjustable flange member slidably mounted thereto and over the oval-shaped opening and having a circular opening therethrough, such that the oval-shaped opening and the adjustable flange member working together are adapted to receive, adjust, and fit fireplace flue pipes of differing dimensions to the fireplace insert.

7. 发明授权

US09441840B2 Heating apparatus with fan 有权
标题翻译：带风扇的加热装置
公开(公告)号：US09441840B2
公开(公告)日：2016-09-13
申请号：US13678346
申请日：2012-11-15
申请人： David Deng
发明人： David Deng
IPC分类号： F24B1/192 , F24B1/189 , F23L13/00 , F23L13/02 , F23C7/00 , F23D14/64 , F24B5/02 , F24C3/00 , F24C15/00 , F24C15/02
CPC分类号： F24B1/1902 , F23C7/008 , F23D14/64 , F23L13/00 , F23L13/02 , F24B1/189 , F24B5/026 , F24C3/006 , F24C15/006 , F24C15/028
摘要： A heating apparatus can have a sealed combustion chamber and a burner. The heating apparatus can have an air shutter that controls the amount of air that mixes with fuel directed toward the burner. The air shutter can be controlled by rotating a shaft that connects to the air shutter. The heating apparatus can also have a system of channels along its front face which direct air along the front face.
摘要翻译：加热装置可以具有密封的燃烧室和燃烧器。加热装置可以具有一个空气挡板，其控制与指向燃烧器的燃料混合的空气量。可以通过旋转连接到空气挡板的轴来控制空气挡板。加热装置还可以具有沿着其前表面的通道系统，其沿着前表面引导空气。

8. 发明申请

US20130269679A1 Fireplace 审中-公开
标题翻译：壁炉
公开(公告)号：US20130269679A1
公开(公告)日：2013-10-17
申请号：US13976519
申请日：2010-12-28
申请人： Hongfeng Zhu , Zhuhong Wang
发明人： Hongfeng Zhu , Zhuhong Wang
IPC分类号： F24B1/189
CPC分类号： F24B1/189 , F24B1/19 , F24B5/023
摘要： A fireplace has a hearth having an upper and a lower air supply openings, an upper and a lower deflectors, a first air supply channel being defined by the upper deflector and a door of the fireplace, the first air supply channel being in communication with the upper air supply opening and has an outlet facing a bottom of the hearth, the lower deflector having a concave surface facing a back wall of the hearth, a second air supply channel being defined in the back wall of the hearth, the second air supply channel being in communication with the lower air supply opening, and a plurality of air supply holes.
摘要翻译：一个壁炉具有一个上部和下部空气供应开口的炉底，一个上部和下部偏转器，一个第一供气通道由上部偏转器和壁炉门组成，第一个供气通道与上部空气供给开口，并且具有面向炉床底部的出口，下部偏转器具有面向炉床的后壁的凹面，第二供气通道限定在炉床的后壁中，第二空气供应通道与下部供气口连通，以及多个供气孔。

9. 发明申请

US20120192854A1 UNVENTED GAS FIREPLACE 有权
标题翻译：未燃气体
公开(公告)号：US20120192854A1
公开(公告)日：2012-08-02
申请号：US13018720
申请日：2011-02-01
申请人： Dan Binzer
发明人： Dan Binzer
IPC分类号： F24B1/189
CPC分类号： F23L1/00 , F23L5/02 , F24C3/006 , F24C15/002
摘要： An unvented gas fireplace in which air flow through a closed combustion chamber is controlled by means of a restriction in the air flow path through an outer plenum chamber surrounding the combustion chamber. The restriction in the air flow path through the plenum causes a pressure differential between the plenum and combustion chamber, forcing air from the plenum into the combustion chamber, where it is combusted and mixed with the cool air that has passed the restriction in the plenum, before the air mixture is exhausted into the surrounding room, thereby heating the room.
摘要翻译：通过封闭的燃烧室中的空气流动通过围绕燃烧室的外部增压室的空气流动路径的限制来控制的未通风的燃气壁炉。通过气室的空气流动通道中的限制导致气室和燃烧室之间的压差，迫使来自气室的空气进入燃烧室，在那里燃烧并与已经通过气室中的限制的冷空气混合，在空气混合物排出到周围的房间之前，从而加热房间。

10. 发明申请

US20110005509A1 Fire Grate for Enhanced Combustion with Vertical and Horizontal Expansion Sleeves 审中-公开
公开(公告)号：US20110005509A1
公开(公告)日：2011-01-13
申请号：US12620453
申请日：2009-11-17
申请人： Steve Marple
发明人： Steve Marple
IPC分类号： F24B1/187 , F24B1/193 , F24B1/189
CPC分类号： F24C3/002 , F24B1/1808
摘要： An improved fire grate may provide fresh oxygen rich air to a secondary combustion zone, created by the improved fire grate, of a combustion chamber where a combustion gas stream is typically oxygen starved assisting in the burning process of incompletely burned particulates and reducing other harmful emissions. A baffle plate may be introduced in the secondary combustion zone to increase a combustion chamber temperature, encourage mixing of oxygen starved air with oxygen rich air and increase a residence time of the combustion gas within the combustion chamber. These aspects of the baffle plate promote more efficient burning of the biomass/fuel. Additionally, log lighter(s) may be disposed in the secondary combustion zone to increase a temperature of the combustion chamber for the purposes of reducing harmful emissions. The improved fire grate may be horizontally and vertically adjusted to fit within different sized fireplace combustion chambers.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式