公开(公告)号：US20240102658A1

公开(公告)日：2024-03-28

申请号：US18534953

申请日：2023-12-11

申请人： Warming Trends, LLC

发明人： Timothy Flaherty ,  Kevin O'Connor ,  Timothy Allons, JR. ,  Cory Nauman

IPC分类号： F24B1/18 ,  F23D14/48

CPC分类号： F24B1/1808 ,  F23D14/48 ,  F23D2900/14003 ,  F23D2900/14641

摘要： A decorative-flame burner includes a manifold elongated along an axis and a plurality of nipples supported by the manifold. A jet is supported by and protrudes outwardly from each nipple. Each nipple is elongated transverse to the axis from a first end of the nipple to a second end of the nipple. Each nipple has threads at the first end of the nipple and the manifold includes threaded holes spaced from each other along the axis and threadedly engaged with the threads on the first ends of the nipples.

公开(公告)号：US11732897B2

公开(公告)日：2023-08-22

申请号：US16804825

申请日：2020-02-28

申请人： NINGBO RICHEN ELECTRICAL APPLIANCE CO., LTD

发明人： Yin Zhou

IPC分类号： F24C7/00 ,  F21S10/04 ,  F24C7/08 ,  F24C15/00 ,  F24C15/06 ,  F24C15/08 ,  F24C3/00 ,  F24B1/18

CPC分类号： F24C7/004 ,  F21S10/046 ,  F24C7/081 ,  F24C15/004 ,  F24C15/06 ,  F24C15/08 ,  F24B1/1808 ,  F24C3/006

摘要： A streamer type flame simulation device includes a casing, some cross-flow fans disposed inside the casing, a first streamer, a second streamer, a supplementary air-supplying device and a light source. The supplementary air-supplying device is arranged in the split joint area between the two cross-flow fans. Since a supplementary air-supplying device is provided between two cross-flow fans for supplying air, the deficiency where air was unable to deliver at the space occupied by the drive motor of the cross-flow fans can be avoided. Various parts of the first streamer and the second streamer can be blown, thus preventing the flame from being cut off and enhancing the overall coordination, which greatly improves the viewing effect of the flame area.

公开(公告)号：US20170328575A1

公开(公告)日：2017-11-16

申请号：US15155316

申请日：2016-05-16

申请人： Twin-Star International, Inc.

发明人： Matthew Crowe

IPC分类号： F24C7/00 ,  F24B1/18 ,  F21S10/04

CPC分类号： F24C7/004 ,  F21S10/046 ,  F21Y2115/10 ,  F24B1/1808

摘要： A lighting system for an electric fireplace, and a fireplace assembly including such system, may include a plurality of logs arranged in different orientations and in different rows. Some of the logs may include a substantially planar surface facing forwards. A front projector may project a lighting effect onto the logs, including the substantially planar surfaces, and a rear projector may project a lighting effect onto a non-transparent screen positioned behind the plurality of logs. The lighting system desirably provides a realistic three-dimensional flame effect in conjunction with a log set having a natural, split-log appearance. Other features may be included to enhance the lighting system, including internal lights in the logs and in an ember bed, as well as coloration of the logs to enhance the lighting effects and the natural appearance of the logs.

公开(公告)号：US20170146245A1

公开(公告)日：2017-05-25

申请号：US15423253

申请日：2017-02-02

申请人： Earth's Flame, Inc.

发明人： STEVE MARPLE

IPC分类号： F24B1/193 ,  F23B80/04 ,  F23B90/00 ,  F23B90/04 ,  F24B1/199 ,  F23H1/02 ,  F23H3/00 ,  F23L9/02 ,  F24B1/18 ,  F23B60/02 ,  F23D14/10

CPC分类号： F24B1/193 ,  F23B60/02 ,  F23B80/04 ,  F23B90/00 ,  F23B90/04 ,  F23D14/105 ,  F23H1/02 ,  F23H3/00 ,  F23H3/02 ,  F23L1/02 ,  F23L9/02 ,  F24B1/1808 ,  F24B1/191 ,  F24B1/199 ,  F24C3/002 ,  Y02E20/344

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.

公开(公告)号：US09441839B2

公开(公告)日：2016-09-13

申请号：US13193454

申请日：2011-07-28

申请人： David Deng

发明人： David Deng

IPC分类号： F24B1/198 ,  F24B1/188 ,  F24B1/192 ,  F24B1/18 ,  F23L13/06 ,  F23L13/02 ,  F24H3/10 ,  F23B80/04 ,  F23C7/06 ,  F23D14/60 ,  F23D14/64 ,  F24H9/00 ,  F24H9/20

CPC分类号： F24B1/1808 ,  F23B80/04 ,  F23C7/06 ,  F23D14/60 ,  F23D14/64 ,  F23D2203/102 ,  F23J2211/101 ,  F23J2213/203 ,  F23L13/02 ,  F23L13/06 ,  F23N2035/06 ,  F24C3/004 ,  F24C3/006 ,  F24D2200/10 ,  F24H3/105 ,  F24H9/0063 ,  F24H9/2085

摘要： A heating apparatus can have a sealed combustion chamber, a burner, and various air channels to direct air into the sealed combustion chamber and to provide heated air to the desired area or environment such as an interior room. A channel can direct a flow of air along a face of the sealed combustion chamber to cool the face. The channel can be within or outside of the sealed combustion chamber. Alternatively, or in addition, the heating apparatus can be capable of operating as a direct vent device or as a vent free device.

摘要翻译： 加热装置可以具有密封的燃烧室，燃烧器和各种空气通道，以将空气引导到密封的燃烧室中并将加热的空气提供到期望的区域或环境，例如室内空间。 通道可以沿着密封的燃烧室的表面引导空气流以冷却表面。 通道可以在密封的燃烧室的内部或外部。 或者或另外，加热装置能够作为直接通风装置或无通风装置操作。

公开(公告)号：US20150184861A1

公开(公告)日：2015-07-02

申请号：US14390777

申请日：2012-04-05

申请人： Hongfeng Zhu ,  Qianxi Chen

发明人： Hongfeng Zhu ,  Qianxi Chen

IPC分类号： F24B1/19 ,  F24B1/199 ,  F24B7/00

CPC分类号： F24B1/19 ,  F24B1/024 ,  F24B1/1808 ,  F24B1/1885 ,  F24B1/199 ,  F24B7/00 ,  F24B7/045

摘要： A biomass fuel simulation fireplace having a body which is able to be placed on the ground. The body has a front simulation fireplace and an oven. The oven has a combustion cabinet and an auxiliary equipment cabinet. The combustion cabinet has a burner received therein. A heat exchange cabinet is above the burner. At least two rows of heat dissipation tubes are in the heat exchange cabinet, each row having at least two heat dissipation tubes. An upright cross wall is between each two the neighboring rows of heat dissipation tubes. The auxiliary equipment cabinet has a fuel supply mechanism and an electrical equipment received therein. The fuel supply mechanism has a hopper, a fuel tube and a rotary vane feeder. The electrical equipment has a heat dissipation air blower, a feeding motor, an air blower, a draft fan, a light source and a motor for the simulation fireplace, a power supply, and a switch.

摘要翻译： 具有能够放置在地面上的主体的生物质燃料模拟壁炉。 身体有一个前面的模拟壁炉和烤箱。 烤箱有一个燃烧柜和一个辅助设备柜。 燃烧柜具有容纳在其中的燃烧器。 燃烧器上方有一个热交换柜。 至少两排散热管位于热交换柜中，每列具有至少两个散热管。 两排相邻排散热管之间有一个直立的横壁。 辅助设备柜具有接收在其中的燃料供给机构和电气设备。 燃料供给机构具有料斗，燃料管和旋转叶片进料器。 电气设备具有散热风机，馈电电机，鼓风机，通风机，用于模拟壁炉的光源和电动机，电源和开关。

公开(公告)号：US09004060B2

公开(公告)日：2015-04-14

申请号：US13405120

申请日：2012-02-24

申请人： Joseph A. Benedetti ,  Amy Grella

发明人： Joseph A. Benedetti ,  Amy Grella

IPC分类号： F24B1/192 ,  F24C3/08 ,  F24B1/18 ,  F24C3/00 ,  F23D14/10 ,  F23D14/46 ,  F23D14/70 ,  F24B1/181 ,  F24B1/195

CPC分类号： F24B1/192 ,  F23D14/10 ,  F23D14/46 ,  F23D14/70 ,  F23D2213/00 ,  F24B1/18 ,  F24B1/1808 ,  F24B1/181 ,  F24B1/195 ,  F24B1/1957 ,  F24B1/198 ,  F24C3/006 ,  F24C3/08 ,  Y10T29/49 ,  Y10T29/49348 ,  Y10T29/4935 ,  Y10T29/49826

摘要： A flush-mounted fireplace assembly comprising a surround structure configured to encompass a perimeter of an opening in a mounting wall and a bezel structure configured to fit within the outer surround structure. An inner edge of the surround structure and an outer edge of the bezel structure oppose each other and define a gap between inner edge and outer edge such that air can flow through the gap. An outside major surface of the surround structure and an outside major surface of the bezel structure are substantially co-planar with each other and with an exterior surface of the mounting wall.

摘要翻译： 一种嵌入式安装的壁炉组件，其包括构造成包围安装壁中的开口的周边的环绕结构以及配置成装配在外部环绕结构内的边框结构。 环绕结构的内边缘和边框结构的外边缘彼此相对，并且在内边缘和外边缘之间限定间隙，使得空气可以流过间隙。 环绕结构的外部主表面和边框结构的外部主表面彼此大致共面并且与安装壁的外表面大致共面。

公开(公告)号：US20140130386A1

公开(公告)日：2014-05-15

申请号：US14160715

申请日：2014-01-22

申请人： WEI LIN LU

发明人： WEI LIN LU

IPC分类号： F24B1/18

CPC分类号： F24B1/1808 ,  F21S10/046 ,  F21W2131/409

摘要： Disclosed herein are electric fireplaces comprising (a) a shade comprising a plurality of openings; (b) a reflector comprising a shaft and a plurality of flame-shaped reflecting elements; (c) a simulated fuel bed; (d) a light source; and (e) a flame display screen, wherein the flame display screen is located between the reflector and simulated fuel bed, and wherein the shade is located between the light source and the reflector so that light from the light source passes through the plurality of openings of the shade.

摘要翻译： 本文公开了电壁炉，其包括（a）包括多个开口的阴影; （b）反射器，包括轴和多个火焰形反射元件; （c）模拟燃料床; （d）光源; 和（e）火焰显示屏，其中所述火焰显示屏位于所述反射器和模拟燃料床之间，并且其中所述阴影位于所述光源和所述反射器之间，使得来自所述光源的光穿过所述多个开口 的阴影。

公开(公告)号：US20130258640A1

公开(公告)日：2013-10-03

申请号：US13434269

申请日：2012-03-29

申请人： LIN WEI LU

发明人： LIN WEI LU

IPC分类号： F21V33/00 ,  F21V13/00 ,  F21L4/00

CPC分类号： F24B1/1808 ,  F21S10/046 ,  F21W2131/409

摘要： Disclosed herein are electric fireplaces comprising (a) a shade comprising a plurality of openings; (b) a reflector comprising a shaft and a plurality of flame-shaped reflecting elements; (c) a simulated fuel bed; (d) a light source; and (e) a flame display screen, wherein the flame display screen is located between the reflector and simulated fuel bed, and wherein the shade is located between the light source and the reflector so that light from the light source passes through the plurality of openings of the shade.

摘要翻译： 本文公开了电壁炉，其包括（a）包括多个开口的阴影; （b）反射器，包括轴和多个火焰形反射元件; （c）模拟燃料床; （d）光源; 和（e）火焰显示屏，其中所述火焰显示屏位于所述反射器和模拟燃料床之间，并且其中所述阴影位于所述光源和所述反射器之间，使得来自所述光源的光穿过所述多个开口 的阴影。

公开(公告)号：US08480937B2

公开(公告)日：2013-07-09

申请号：US13732878

申请日：2013-01-02

申请人： Dimplex North America Limited

发明人： Kristoffer Hess ,  Martyn Champ ,  Michael Jach ,  Kelly Stinson

IPC分类号： B29C33/38 ,  B29C41/04

CPC分类号： G09F19/12 ,  B05D5/00 ,  F24B1/1808 ,  F24C7/004

摘要： A method of forming a simulated combustible fuel element including covering at least a part of a surface of a master with a material selected to produce a mold, and then removing the master from the mold. A predetermined amount of a liquefied body material that is less than a volume of the mold is introduced into the mold. A body including the body material is produced with one or more cavities therein and an exterior surface simulating at least the part of the surface of the master. The body material is allowed to solidify, at least to the extent that the body material is self-supporting, and the mold and the body are separated. One or more fuel light sources are positioned to direct light therefrom in the cavity. At least a portion of the exterior surface is coated so that the portion simulates a combustible fuel element.

摘要翻译： 一种形成模拟的可燃燃料元件的方法，包括用选定的模具覆盖主机的表面的至少一部分，然后从模具中取出主机。 将预定量的小于模具体积的液化体材料引入模具中。 制造包括主体材料的主体，其中具有一个或多个空腔，并且至少模拟主体表面的一部分的外表面。 允许主体材料至少固化到主体材料自支撑的程度，并且模具和主体被分离。 定位一个或多个燃料光源以将光从其引导到空腔中。 外表面的至少一部分被涂覆，使得该部分模拟可燃燃料元件。