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公开(公告)号：US20220221147A1
公开(公告)日：2022-07-14
申请号：US17691916
申请日：2022-03-10
Applicant: GRAND MATE CO., LTD.
Inventor： CHUNG-CHIN HUANG , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Wei-Long Chen , Kuan-Chou Lin , Tang-Yuan Luo
IPC: F23D14/06
Abstract: A burner of a gas stove includes a burner body, a partition member, and at least one flame cover. The burner body includes a gas conduit and a base. The gas conduit has at least one gas input passage for injecting gas and air, and the base has at least one mixture passage for mixing the gas and the air. The at least one mixture passage communicates with the at least one gas input passage. The partition member has a plurality of through holes and covers the at least one mixture passage. The at least one flame cover provided with a plurality of flame holes covers the partition member. Whereby, the size of the burner of the gas stove is reduced significantly, and the gas can mix with the air effectively and uniformly.
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公开(公告)号：US10151492B2
公开(公告)日：2018-12-11
申请号：US14521014
申请日：2014-10-22
Applicant: GRAND MATE CO., LTD.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Kuan-Chou Lin , Pen-Liang Liao
Abstract: An ignition controlling device of a gas appliance includes a high-voltage provider, a controller, and a flame sensor. The gas appliance includes an ignition electrode and a burner, and the ignition electrode is beside burner. The high-voltage provider has an output terminal, and the output terminal is electrically connected to the ignition electrode to provide high-voltage pulses to the ignition electrode. The controller controls the high-voltage provider to provide the high-voltage pulses. The flame sensor is electrically connected to the output terminal of the high-voltage provider to detect a flame around the ignition electrode and the burner. After a flame is detected by the flame sensor, the controller controls the high-voltage provider to stop the high-voltage pulses.
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公开(公告)号：US10036573B2
公开(公告)日：2018-07-31
申请号：US14260482
申请日：2014-04-24
Applicant: GRAND MATE CO., LTD.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Kuan-Chou Lin
CPC classification number: F24H9/2035 , F24D17/0026 , F24D19/1051 , F24D2200/043 , F24H1/124 , F24H1/145
Abstract: A hot water supply system provided on a water pipeline, which includes a water inflow side and a water outlet side. The hot water supply system includes a plurality of water heaters; each includes a conduit, a heating device, a calculating unit, and a control unit. The conduit includes an inlet section, an outlet section, and a heating section in sequence, wherein the inlet section and the outlet section are connected with the water inflow side and the water outflow side respectively; the heating device heats the heating section; the calculating unit estimates a heating workload needed. If the heating workload of any water heater exceeds a predetermined upper limit workload thereof, the control unit of one water heater controls the other idle heating device to heat water, which ensures that water temperature of water provided to the water outflow side would reach a demanded water temperature.
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公开(公告)号：US09004019B2
公开(公告)日：2015-04-14
申请号：US13776976
申请日：2013-02-26
Applicant: Grand Mate Co., Ltd.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yeh
CPC classification number: F24H1/145 , F28D1/00 , F28D1/0477 , F28F2215/12
Abstract: A water heater includes a water pipe form by bending a pipe. The entire water pipe leans related to a vertical plane to expose all the section to a burner thereunder. All the sections of the water pipe lean downwards related to a horizontal plane. It will make the water in the water in the water pipe flows backwards when no water is supplied to the water heater. Therefore, there will never be water remaining in the water pipe to get rid of the jam problem.
Abstract translation: 热水器通过弯曲管道包括水管形式。 整个水管倾斜与垂直平面相关，将所有部分暴露于其下的燃烧器。 水管的所有部分向下倾斜与水平面相关。 当没有水供应给热水器时，会使水管中的水中的水向后流动。 因此，水管中永远不会有水排出堵塞问题。
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公开(公告)号：US11054133B2
公开(公告)日：2021-07-06
申请号：US16201631
申请日：2018-11-27
Applicant: GRAND MATE CO., LTD.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Kuan-Chou Lin
Abstract: A combustion device includes a first cover, a second cover, an infrared generating mesh, and a gas burner assembly, wherein the first cover has a plurality of through holes. A first half portion of the second cover has at least one hollow portion. A second half portion of the second cover is closed. The infrared generating mesh is disposed between the first cover and the second cover. A flame outlet of the gas burner assembly is located within a projection area of the second half portion. In this way, the intensity of the infrared rays generated by the combustion device could be increased and could be uniform.
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Patent Agency Ranking
公开(公告)号：US20210015139A1
公开(公告)日：2021-01-21
申请号：US16516024
申请日：2019-07-18
Applicant: GRAND MATE CO., LTD.
Inventor： CHUNG-CHIN HUANG , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Kuan-Chou Lin , Shao-Feng Huang
IPC: A23N12/10
Abstract: A roasting drum of a coffee bean roaster including a drum body, an end plate and a plurality of guide vanes. The end plate is coupled to an end of the drum body and has a plurality of through holes communicating with an inside and an outside of the drum body, each of the through holes is elongated and extends along a radial direction of the end plate. The guide vanes are connected to the end plate and disposed respectively at one side of the through holes. With the flow guiding of the guide vanes, the airflow inside the roasting drum of the coffee bean roaster is efficiently accelerated.
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公开(公告)号：USD887767S1
公开(公告)日：2020-06-23
申请号：US29682416
申请日：2019-03-05
Applicant: GRAND MATE CO., LTD.
Designer： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Kuan-Chou Lin , Tang-Yuan Luo
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8.发明授权公开(公告)号：US09345362B2
公开(公告)日：2016-05-24
申请号：US13777322
申请日：2013-02-26
Applicant: GRAND MATE CO., LTD.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yeh
CPC classification number: A47J37/06 , A47J27/62 , A47J37/0647
Abstract: A temperature-controllable gas grill includes a base, a cover, a gas valve, several burners, and a temperature controlling device. The cover is provided on the base to form a grilling chamber between the base and the cover. The gas valve is connected to the gas pipe. The burners are provided in the base and are connected to the gas valve. The temperature controlling device includes a gas controller, a temperature sensor, and a main controller. The temperature sensor senses a temperature in the grilling chamber and provides a temperature signal accordingly. The main controller is electrically connected to the temperature sensor to receive the temperature signal. The main controller changes a gas flow supplied to the burners according to the temperature signal to control the temperature in the grilling chamber to control the temperature in the grilling chamber.
Abstract translation: 温度可控的气体格栅包括基座，盖，气阀，多个燃烧器和温度控制装置。 盖子设置在基座上，以在基座和盖子之间形成一个烧烤室。 气阀连接到气管。 燃烧器设置在基座中并连接到气阀。 温度控制装置包括气体控制器，温度传感器和主控制器。 温度传感器感测烧烤室中的温度，并相应地提供温度信号。 主控制器电连接到温度传感器以接收温度信号。 主控制器根据温度信号改变供应给燃烧器的气流，以控制烧烤室内的温度，以控制烧烤室内的温度。
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9.发明授权Security device for gas appliance operating in an environment with insufficient oxygen 有权燃气用具在氧气不足环境下运行的安全装置公开(公告)号：US08956153B2
公开(公告)日：2015-02-17
申请号：US13777395
申请日：2013-02-26
Applicant: Grand Mate Co., Ltd.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yeh
CPC classification number: F23N5/245 , F23N1/002 , F23N5/102 , F23N5/242 , F23N2031/00 , F23N2035/12
Abstract: A gas appliance has a security device and a combustor. The security device has a gas valve, a thermocouple, and a controller. The thermocouple receives a heat of the combustor and generates thermoelectric potential accordingly. The controller controls the gas valve according to the thermoelectric potential. While the thermoelectric potential is lower than a high level, the controller controls the gas valve to reduce the gas supplied to the combustor, and while the thermoelectric potential is lower than a low level the controller controls the gas valve to stop the gas supplied to the combustor to avoid the incomplete burning because of insufficient oxygen.
Abstract translation: 燃气器具具有安全装置和燃烧器。 安全装置具有气阀，热电偶和控制器。 热电偶接收燃烧器的热量并相应地产生热电势。 控制器根据热电势控制气阀。 当热电势低于高电平时，控制器控制燃气阀以减少供给燃烧器的气体，而当热电势低于低电平时，控制器控制燃气阀来停止供应给燃烧器的气体 燃烧器以避免由于氧气不足导致的不完全燃烧。
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公开(公告)号：US11346550B2
公开(公告)日：2022-05-31
申请号：US16662355
申请日：2019-10-24
Applicant: GRAND MATE CO., LTD.
Inventor： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh , Wei-Long Chen , Kuan-Chou Lin , Tang-Yuan Luo
Abstract: A burner of a gas stove includes a burner body, a partition member, and at least one flame cover. The burner body includes an inlet portion and a base. The inlet portion has at least one inlet passage for injecting gas and air, and the base has at least one mixture passage for mixing the gas and the air. The at least one mixture passage communicates with the at least one inlet passage. The partition member has a plurality of through holes and covers the at least one mixture passage. The at least one flame cover has a plurality of flame holes and covers the partition member. Whereby, the size of the burner of the gas stove could be reduced significantly, and the gas could mix with the air effectively and uniformly.
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