-
公开(公告)号：US11846431B2
公开(公告)日：2023-12-19
申请号：US17160542
申请日：2021-01-28
Applicant: LG ELECTRONICS INC.
Inventor： Hyohee Kim , Dongwoo Seo
CPC classification number: F24C3/085 , F24C3/008 , F24C3/067 , F24C3/124 , F24C3/126 , F24C11/00 , F24C15/006 , F24C15/08 , F24C15/108
Abstract: Provided is a cooking apparatus. The cooking apparatus has a structure in which cooking modules different from each other are selectively mounted with a free arrangement structure on a top surface of the cooking apparatus.
-
公开(公告)号：US11781755B2
公开(公告)日：2023-10-10
申请号：US16809646
申请日：2020-03-05
Applicant: HNI Technologies Inc.
Inventor： Richard D. Berg , Gary L. Butler
Abstract: A fireplace and method of manufacturing a fireplace. Embodiments of the fireplace comprise a combustion chamber, a front opening allowing viewing within the combustion chamber, and a back wall opposite the front opening. The back wall can be controllably switched between an opaque state and a transparent state. A combustion region between the front opening and the back wall is adapted to provide a flame. A controller coupled to the back wall enables a user to switch the back wall between the opaque and transparent states. In embodiments the back wall comprises a glass panel and switchable film on the glass panel. The controller is coupled to the switchable film.
-
公开(公告)号：US10024543B2
公开(公告)日：2018-07-17
申请号：US14607892
申请日：2015-01-28
Applicant: LG ELECTRONICS INC.
Inventor： Dongjae Lee , Yangho Kim , Youngsoo Kim
Abstract: A cooking appliance is provided. The cooking appliance may include a burner pot having a plurality of mixing spaces and a gas valve device to adjust a flow rate of a gas to be supplied into at least one mixing space of the plurality of mixing spaces.
-
公开(公告)号：US09416978B2
公开(公告)日：2016-08-16
申请号：US13056575
申请日：2009-05-14
Applicant: Jung-Ju Kwon , Sang-Min Lyu , Seong-Sig Cho , In-Sik Min
Inventor： Jung-Ju Kwon , Sang-Min Lyu , Seong-Sig Cho , In-Sik Min
CPC classification number: F24C3/067
Abstract: A burner assembly for a cooking appliance is provided. The burner assembly includes a first port to which a gas mixture of gas and air is supplied and a second port which is separate from the first port and to which a gas mixture of gas and air is supplied, a combustion mat at which the gas mixture supplied to the first port or the second port is burned, and a tube assembly that guides the gas and air to the first and second ports.
Abstract translation: 提供了一种用于烹饪器具的燃烧器组件。 燃烧器组件包括供应气体和空气的气体混合物的第一端口和与第一端口分离并且供应气体和空气的气体混合物的第二端口，燃烧垫，气体混合物 供应到第一端口或第二端口被燃烧;以及管组件，其将气体和空气引导到第一和第二端口。
-
公开(公告)号：US5524605A
公开(公告)日：1996-06-11
申请号：US394888
申请日：1995-02-27
Applicant: Osamu Niwa
Inventor： Osamu Niwa
CPC classification number: F24C3/067 , F24C15/101
Abstract: A non-open fire type cooking burner capable of exhibiting endurance, workability and safety. Heat combustion or exhaust gas produced by combustion in a burner body are guided to a heat exchanger made of metal and discharged through an exhaust pipe to an exterior of a room, respectively. The heat is then radiated to a ceramic plate arranged above the heat exchanger for cooking. An air shifter provided with an air-direction change-over damper is arranged so as to change over flowing of air, to thereby permit the cooking burner to be applied to space heating as well as cooking.
Abstract translation: 能够显示耐久性，可加工性和安全性的非开放型火焰烹饪燃烧器。 在燃烧器体内由燃烧产生的热燃烧或排气被引导到由金属制成的热交换器，并且分别通过排气管排出到室外。 然后将热辐射到布置在热交换器上方的陶瓷板进行烹饪。 设置有空气方向转换阻尼器的空气移动器被布置成改变空气的流动，从而允许烹饪燃烧器应用于空间加热以及烹饪。
-
Patent Agency Ranking
公开(公告)号：US5306140A
公开(公告)日：1994-04-26
申请号：US934574
申请日：1992-08-24
Applicant: Thomas M. Smith
Inventor： Thomas M. Smith
IPC: B23K1/00 , B23K1/005 , B31F1/28 , D21F5/00 , F23D14/16 , F24C3/04 , F24C3/06 , F26B3/30 , F28F9/18 , F23D14/12
CPC classification number: B31F1/285 , B23K1/0012 , B23K1/005 , D21F5/002 , F23D14/16 , F24C3/042 , F24C3/062 , F26B3/305 , F28F9/18 , F23D2203/1012 , F23D2900/14001
Abstract: Improved burner constructions for gas-fired infra-red generators having ceramic fiber matrix through the thickness of which gaseous combustion mixture is passed and as it emerges it is burned to heat emerging surface to incandescence. Burner matrix can be loaded with silicon carbide particles to improve its emissivity, can be made water repellent and its uniformity can be improved. Burner body can be casting, with sheet metal addition to form a baffle and air seal and to grip matrix edges. Combustion mixture plenum can have movable partition assembly separating it from air seals, to adjust portion of matrix at which incandescence is generated. Metal screen can be stretched in front of incandescent surface to assist with low-temperature operation. Large size matrix can have central support fitted and secured to back of burner body. Air seal can be provided by narrow curtain of air extending around internal faces of burner body. Annealing lehr is desirably provided with gas-fired infra-red irradiation, and can have heat losses reduced by diminishing amount of metal used as in a conveyor to move workpieces through.
Abstract translation: 改进了燃烧红外发生器的燃烧器结构，其具有通过气体燃烧混合物通过的厚度的陶瓷纤维基体，并且随着其出现，燃烧器被燃烧以将出现的表面加热至白炽。 燃烧器基质可以装载碳化硅颗粒以提高其发射率，可以使其具有防水性，并且可以提高其均匀性。 燃烧器体可以铸造，用金属板加成形成挡板和空气密封并夹紧矩阵边缘。 燃烧混合气室可以具有将其与空气密封分离的可移动分隔组件，以调节产生白炽的基体部分。 金属屏幕可以在白炽面前面拉伸，以辅助低温操作。 大尺寸矩阵可以具有安装并固定到燃烧器体后部的中心支撑。 可以通过在燃烧器体的内表面上延伸的狭窄的空气幕来提供空气密封。 理想地，退火炉具有燃气红外辐射，并且通过减少在输送机中使用的金属的量来减少热损失，以移动工件通过。
-
公开(公告)号：US5046944A
公开(公告)日：1991-09-10
申请号：US329551
申请日：1989-03-28
Applicant: Thomas M. Smith
Inventor： Thomas M. Smith
CPC classification number: B31F1/285 , D21F5/002 , F23D14/16 , F24C3/042 , F24C3/062 , F26B3/305 , F23D2203/1012
Abstract: Gas-fired burner having porous ceramic face through which gaseous combustion mixture emerges and on the emerging surface of which the mixture burns, can heat substrate with help of streams of air or recycled combusted gas sweeping across substrate to help remove moisture or other volatiles being driven from substrate. Burner body can have pilot ignition compartment. Ceramic face can be large ceramic fiber mat the back of which is supported to burner body back. Combustion mixture can be controlled to essentially stoichiometric.
Abstract translation: 气体燃烧器具有多孔陶瓷面，通过气体燃烧混合物出现并在混合物燃烧的出口表面上，多孔陶瓷面可借助于空气流或循环的燃烧气体在衬底上扫过以加热衬底，以帮助去除被驱动的水分或其它挥发物 从底物。 燃烧器主体可以有先导点火隔间。 陶瓷面可以是大型陶瓷纤维垫，其背面支撑到燃烧器体后部。 燃烧混合物可以控制为基本上化学计量。
-
公开(公告)号：US4830651A
公开(公告)日：1989-05-16
申请号：US125001
申请日：1988-01-04
Applicant: Thomas M. Smith
Inventor： Thomas M. Smith
IPC: B23K1/005 , B23K3/04 , B31F1/28 , D21F5/00 , F23D14/16 , F24C3/04 , F24C3/06 , F26B3/30 , F28F9/18
CPC classification number: D21F5/002 , B23K1/005 , B23K1/0053 , B23K3/04 , B31F1/285 , F23D14/16 , F24C3/042 , F24C3/062 , F26B3/305 , F28F9/18 , F23D2203/1012 , F23D2900/14001
Abstract: Improved burner constructions for gas-fired infra-red generators having ceramic fiber matrix through the thickness of which gaseous combustion mixture is passed and as it emerges it is burned to heat emerging surface to incandescene. Burner matrix can be loaded with silicon carbide particles to improve its emissivity, can be made water repellent and its uniformity can be improved. Burner body can be casting, with sheet metal addition to form a baffle and air seal and to grip matrix edges. Combustion mixture plenum can have movable partition assembly separating it from air seals, to adjust portion of matrix at which incandescene is generated. Metal screen can be stretched in front of incandescent surface to assist with low-temperature operation. Large size matrix can have central support fitted and secured to back of burner body. Air seal can be provided by narrow curtain of air extending around internal faces of burner body. Annealing lehr is desirably provided with gas-fired infra-red irradiation, and can have heat losses reduced by diminishing amount of metal used as in a conveyor to move workpieces through.
Abstract translation: 改进了燃烧红外发生器的燃烧器结构，其具有通过气体燃烧混合物通过的厚度的陶瓷纤维基质，并且随着其出现，其被燃烧以将出现的表面加热到白炽灯。 燃烧器基质可以装载碳化硅颗粒以提高其发射率，可以使其具有防水性，并且可以提高其均匀性。 燃烧器体可以铸造，用金属板加成形成挡板和空气密封并夹紧矩阵边缘。 燃烧混合气室可以具有将其与空气密封分离的可移动分隔组件，以调节产生白炽灯的基质部分。 金属屏幕可以在白炽面前面拉伸，以辅助低温操作。 大尺寸矩阵可以具有安装并固定到燃烧器体后部的中心支撑。 可以通过在燃烧器体的内表面上延伸的狭窄的空气幕来提供空气密封。 理想地，退火炉具有燃气红外辐射，并且通过减少在输送机中使用的金属的量来减少热损失，以移动工件通过。
-
9.发明授权
公开(公告)号：US4044751A
公开(公告)日：1977-08-30
申请号：US578764
申请日：1975-05-19
Applicant: Arthur C. W. Johnson
Inventor： Arthur C. W. Johnson
Abstract: A tube-fired radiant energy heating system comprising a burner of high rated capability and having a combustion chamber which is connected to an elongate radiant energy emitter tube typically carring a directing reflector, and connected at the output end to a power exhaust fan. Fixed primary and adjustable excess air inlet means are provided at the burner unit to permit excess air to be continuously drawn around the combustion chamber and into the radiant energy heater tube to be mixed with the ignited primary fuel/air mixture at the inlet to the heater tube. This method of firing permits the construction of the apparatus using lower cost materials which, if used in a burner system fired at Stoichiometric fuel/air ratios, would be thermally oxidized and weakened. The excess air flow results in the control of the emitted air temperature to safe levels, minimizing oxidation and maintaining the high tensile strength with high BTU inputs. The system also affords economic benefits in size and weight of materials, use of less costly alloys and finishes. The lower overhead temperatures also permit reduced tube mounting heights.
Abstract translation: 一种管式辐射能量加热系统，其包括具有高额定能力的燃烧器，并且具有燃烧室，所述燃烧室连接到通常携带引导反射器的细长辐射能发射管，并且在输出端连接到排风扇。 在燃烧器单元处设置固定的主要和可调节的多余空气入口装置，以允许多余的空气被连续地抽吸到燃烧室周围并进入辐射能量加热器管中，以便与加热器入口处的点燃的主燃料/空气混合物混合 管。 这种烧制方法允许使用较低成本的材料来构造设备，如果在以化学计量燃料/空气比燃烧的燃烧器系统中使用，将被热氧化和削弱。 过量的空气流量导致排放的空气温度的控制到安全水平，最小化氧化和保持高的拉伸强度与高BTU输入。 该系统还在材料尺寸和重量方面获得经济效益，使用成本较低的合金和表面处理剂。 较低的架空温度也允许减少管安装高度。
-
公开(公告)号：US20170067646A1
公开(公告)日：2017-03-09
申请号：US15254476
申请日：2016-09-01
Applicant: LG ELECTRONICS INC.
Inventor： Dongjae LEE , Junho SEOK , Jongryul KIM
Abstract: A gas cooker and a valve assembly for a gas cooker are provided. The gas cooker may include a case; a top plate that shields an upper surface of the case and on which items to be cooked are seated; a plurality of burners provided inside of the case; an electric valve assembly that controls a gas supply to the plurality of burners; a main pipe connected to the electric valve assembly and that supplies gas; and a plurality of branched pipes, respectively, connected to the electric valve assembly and the plurality of burners. The electric valve assembly may include a main valve connected to the main pipe; a plurality of sub-valves respectively connected to the plurality of branched pipes; and a manifold that connects the main valve and the plurality of sub-valves in parallel and enabling the main valve and the plurality of sub-valves to be consecutively provided and configured in a single assembly form.
Abstract translation: 提供燃气灶具和用于燃气灶的阀组件。 燃气灶具可以包括壳体; 屏蔽壳体的上表面并且待烹饪物品就座的顶板; 设置在所述壳体内部的多个燃烧器; 电动阀组件，其控制对所述多个燃烧器的气体供给; 连接到电动阀组件并供应气体的主管; 以及分别连接到电动阀组件和多个燃烧器的多个分支管。 电动阀组件可以包括连接到主管的主阀; 分别连接到多个分支管的多个子阀; 以及并联连接主阀和多个副阀并使主阀和多个副阀连续地设置和构造成单一组装形式的歧管。
-
-
-
-
-
-
-
-
-
Search Results
101
records
(took 0.021 seconds)
