-
公开(公告)号：US20220404015A1
公开(公告)日：2022-12-22
申请号：US17892758
申请日：2022-08-22
发明人： Richard W. Cowan , Daniel J. Trice
摘要： A system for controlling digital gas valves of an appliance utilizing a configurable duty cycle that includes a configurable ON time, a configurable cycle period and one or more configurable burner power level variables. In some instances, the configurable duty cycle may be configured at least in part by operation of a control knob, and in some instances, multiple burner power levels may be specified such that cycling may be performed between multiple burner power levels.
-
公开(公告)号：US20220397272A1
公开(公告)日：2022-12-15
申请号：US17772515
申请日：2020-10-30
发明人： Chaoxiong XUE , Jian GOU , Guorong LIANG , Guoping XU
IPC分类号： F23M9/04 , F24H9/1836 , F23D14/70 , F23M9/00
摘要： Some embodiments provide a gas device, the gas device includes a frame and a baffle; the baffle is arranged in the frame, the baffle includes an air guide portion and a heat insulation portion, the air guide portion and the frame are enclosed to form a first air guide channel, and the air guide portion is provided with a first air outlet, the first air outlet communicates with the first air guide channel, and faces the heat insulation portion. In the gas device provided by the present disclosure, a baffle is arranged on the inner side of the gas device, and the baffle can reduce the heat transferred from the inside of the gas device to the gas device, reducing the temperature of the gas device, and reduce the impact of the high temperature generated by the burner on the sheet metal components such as the gas device.
-
公开(公告)号：US11512869B2
公开(公告)日：2022-11-29
申请号：US16499570
申请日：2019-03-28
发明人： Liangrui Chen , Daijie Peng , Zhiqiang Yang , Wuzhong Wang , Hanjie Hu , Jianxiong Bai , Zeping Li , Shouliang Song
IPC分类号： F24F13/08 , E05F15/635 , F24F13/20
摘要： A door assembly for an air conditioner indoor unit includes a door mounting plate, including a receiving chamber having a fitting opening on one side and a bottom wall on another side, a door arranged adjacent to the bottom wall of the receiving chamber and configured to be movable toward and away from the door mounting plate, and a plurality of driving assemblies arranged in the receiving chamber. An end of each driving assembly passes through the bottom wall of the receiving chamber to be connected to the door. Locations of the ends of the plurality of driving assemblies connected to the door are uniformly distributed on the door. The plurality of driving assemblies are configured to drive the door to move.
-
公开(公告)号：US20220373178A1
公开(公告)日：2022-11-24
申请号：US17772501
申请日：2020-10-23
发明人： Chaoxiong XUE , Jian GOU , Guoping XU , Zhong YIN , Guorong LIANG
摘要： The present disclosure discloses a combustion chamber and a combustion apparatus. The combustion chamber includes: a first surrounding plate located on an outer side and a second surrounding plate located on an inner side. A combustion cavity is defined by the second surrounding plate. The first surrounding plate and the second surrounding plate are spaced apart from each other to define at least one air duct in communication with the combustion cavity. Each of the at least one air duct has an air inlet hole formed in the first surrounding plate, and an air outlet hole formed in the second surrounding plate.
-
公开(公告)号：US11506211B2
公开(公告)日：2022-11-22
申请号：US17283534
申请日：2018-12-21
申请人： GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Shuqi Li , Hui Zhang , Jizhe Zhang
摘要： A counter-rotating fan, comprising an impeller assembly and an air guide structure. The impeller assembly comprises a first stage impeller and a second stage impeller, of which the rotation directions are opposite. The pressure surfaces of first blades of the first stage impeller are configured to be opposite the suction surfaces of second blades of the second stage impeller, and from the blade root to the blade tip, each of the first blades and the second blades bends toward its own rotation direction. The air guide structure comprises a flow guide cover. The flow guide cover is provided at the center position of the air intake side of the first stage impeller, and the air intake side surface of the flow guide cover at least partially forms a flow guide surface, the flow guide surface extending along the axis of the first stage impeller in the direction away from the counter-rotating fan.
-
公开(公告)号：US20220356886A1
公开(公告)日：2022-11-10
申请号：US17624075
申请日：2019-09-27
发明人： Qing WANG , Zhenbin HE , Wenbo DU , Xin YANG , Hanfei CHEN , Zhiping SUN , Mingbi LI
摘要： An impeller apparatus includes a housing, an impeller, and a heat generation member. The housing includes an air duct formed in the housing. The air duct includes a first air duct and a second air duct successively connected to each other. The second air duct has a non-blocking area. The impeller is arranged in the first air duct. The heat generation member is rotatably arranged in the second air duct and has a blocking state and a non-blocking state. In the blocking state, the heat generation member blocks the second air duct, in the non-blocking state, the heat generation member is accommodated in the non-blocking area and does not block the second air duct.
-
公开(公告)号：US20220354334A2
公开(公告)日：2022-11-10
申请号：US17022786
申请日：2020-09-16
发明人： Joel Boyer , Robert M. Digman
摘要： A tubular spray element for a dishwasher is formed in part from a molded elongated tube including one or more elongated slots formed in a sidewall thereof along one or more lengthwise portions of the elongated tube and one or more additional lengthwise portions in which the sidewall extends fully around a circumference of the elongated tube. In addition, one or more elongated caps are secured to the elongated tube and are sized and configured to cover the elongated slot(s).
-
公开(公告)号：US11480345B2
公开(公告)日：2022-10-25
申请号：US16497942
申请日：2019-08-30
发明人： Zhicai Cai , Wenjun Luo , Kuifang Zou
IPC分类号： F24F1/0057 , F24F13/20
摘要： An air conditioner indoor unit includes a housing and a chassis connected to the housing. The chassis and the housing form a receiving chamber with an access opening. At least a portion of an inner side surface of a bottom wall of the chassis forms a guiding surface extending to the access opening. The chassis includes an avoidance hole and a resilient member. At least a portion of the resilient member is arranged in the avoidance hole and protrudes from the guiding surface.
-
公开(公告)号：US11479897B1
公开(公告)日：2022-10-25
申请号：US17470301
申请日：2021-09-09
发明人： John Kenneth Hooker , Alexi Poth
摘要： A laundry washing machine includes a weight sensing system including a weight sensor positioned to sense at least a portion of a weight associated with a wash tub and configured to output an associated pulse width modulated (PWM) force signal having a duty cycle that varies with applied force on the weight sensor. A controller of the laundry washing machine includes a state change sensing logic circuit coupled to receive the PWM force signal from the weight sensor and execute an interrupt service routine triggered by each state transition to capture a timestamp associated with each state transition such that the duty cycle of the PWM force signal may be determined using the captured timestamps.
-
-
-
-
-
-
-
-
-
搜索结果
1436 条记录 (耗时 0.031 秒)
