-
公开(公告)号：US20240280325A1
公开(公告)日：2024-08-22
申请号：US18571217
申请日：2022-05-30
发明人： Zhongbo FENG
CPC分类号： F28D7/1684 , F28F1/04
摘要： A heat exchanger is provided, including a plurality of fins and a plurality of flat pipes. The plurality of fins are spaced apart and arranged in parallel, a plurality of flat pipe grooves are provided in at least one side of the fins along a width direction of the fins, the plurality of flat pipe grooves are arranged at intervals along a length direction of the fins, and the plurality of flat pipes are correspondingly inserted into the flat pipe grooves. Each of the plurality of fins is provided with a plurality of protruding portions, the plurality of protruding portions are sequentially arranged along the width direction of the current fin to form a corrugated structure, and both ends of the corrugated structure extend towards both sides of the current fin along the length direction of the current fin respectively and pass through both ends of the current fin.
-
公开(公告)号：US20240093801A1
公开(公告)日：2024-03-21
申请号：US18512044
申请日：2023-11-17
发明人： Zhongbo FENG , Yunjun XIONG , Zhou YU
IPC分类号： F16K31/363
CPC分类号： F16K31/363 , F16K3/24
摘要： A reversible electromagnetic valve and an air conditioning unit are provided. The reversible electromagnetic valve includes a valve body and a valve core assembly, the valve body is provided with a valve cavity, and the valve core assembly is arranged in the valve cavity. The valve core assembly includes a piston and a connecting rod, wherein the piston is provided with a connecting hole, one end of the connecting rod penetrates through the connecting hole and is connected with the piston, and the connecting rod includes a tapered section, an outer diameter of which gradually changes along an axial direction of the connecting rod component. The tapered section extends into the connecting hole and abuts against an inner wall of the connecting hole, so that the connecting rod component is sealed and connected with the piston.
-
公开(公告)号：US20240026978A1
公开(公告)日：2024-01-25
申请号：US18375273
申请日：2023-09-29
发明人： Zhongbo FENG , Ju JIN , Fugang WANG , Wenrong ZHANG , Zhiguo SONG
摘要： A valve device is provided. The valve device includes a valve body unit, a mounting seat and a valve seat. The valve device further includes a fastening member. The mounting seat is provided with a limiting step, and a side surface of the valve seat is provided with a connecting hole in communication with the mounting hole along a direction perpendicular to an axis of the mounting hole. And an end of the fastening member extends into the mounting hole from the connecting hole and abuts against the limiting step.
-
公开(公告)号：US20240328546A1
公开(公告)日：2024-10-03
申请号：US18568856
申请日：2022-05-19
发明人： Zhongbo FENG , Diyong CHEN , Feng LOU , Feng ZHOU
IPC分类号： F16L19/028
CPC分类号： F16L19/0283 , F16L2201/20
摘要： An anti-disassembly connector, including: a connecting portion, wherein a threaded connecting segment is disposed on the connecting portion; and bosses, wherein the bosses protrude from an end portion or a peripheral wall of the connecting portion, the bosses extend along a circumferential edge of the connecting portion or the peripheral wall of the connecting portion, each of the bosses has a force-bearing surface and a force-releasing surface, which are disposed opposite to each other, at least two bosses are provided, the two bosses are disposed at intervals along the circumferential edge of the connecting portion or the peripheral wall of the connecting portion, and a gap between the two adjacent bosses forms a clamping interval; a junction of the force-bearing surface and the connecting portion is a circular arc transition; and/or, the junction of the force-releasing surface and the connecting portion is a circular arc transition.
-
公开(公告)号：US20240229986A9
公开(公告)日：2024-07-11
申请号：US18568858
申请日：2022-05-19
发明人： Zhongbo FENG , Feng LOU , Meiling PENG , Diyong CHEN , Feng ZHOU
CPC分类号： F16L19/07 , F16B41/002
摘要： An anti-disassembly connector, including: a connecting portion; and at least two bosses, where the bosses protrude from an end or a peripheral wall of the connecting portion, the bosses extend along a circumferential edge of the connecting portion, each of the bosses has a force-bearing surface and a force-releasing surface that are disposed opposite to each other, and two bosses are disposed at intervals along the circumferential edge of the connecting portion or the peripheral wall of the connecting portion; and a force-bearing sideline is formed on a side of the force-bearing surface away from the connecting portion, a distance between force-bearing sidelines of the two bosses is clamping distance L, an outer diameter of each of the at least two bosses has D, and L
-
公开(公告)号：US20240102707A1
公开(公告)日：2024-03-28
申请号：US18534569
申请日：2023-12-09
发明人： Zhongbo FENG , Feibing WANG
CPC分类号： F25B43/003 , F25B9/004 , F25B2400/23 , F25B2500/18
摘要： A gas-liquid separator and an air conditioning device are provided. The gas-liquid separator includes a shell, an air outlet pipe, a filter member, and a fixed frame. The shell is provided with a liquid storage chamber. The air outlet pipe is at least partially disposed in the liquid storage chamber, and a portion of the air outlet pipe located in the liquid storage chamber is provided with a filter port. The filter member is fixedly connected to the filter port of the air outlet pipe to filter medium entering the air outlet pipe from the filter port. The fixed frame is fixedly connected to the shell and the filter member.
-
公开(公告)号：US20240093788A1
公开(公告)日：2024-03-21
申请号：US18512062
申请日：2023-11-17
发明人： Zhongbo FENG , Yunjun XIONG
IPC分类号： F16K3/314 , F16K3/02 , F16K31/122
CPC分类号： F16K3/314 , F16K3/0254 , F16K31/122
摘要： A reversible electromagnetic valve is provided, which includes a valve seat having a valve port, a slider slidably connected to the valve seat, and a driving member. The driving member can drive the slider to move in contact with the valve seat to use a sealing surface of the slider to selectively block the valve port. The sealing surface of the slider has a sealing point; the sealing point is provided corresponding to a limit position of an edge of the valve port of the valve seat, such that when the slider drives the sealing point to cross the valve port, the sealing surface of the slider can block the valve port; and under action of a pressure difference, a position where the sealing point of the slider is located is not lower than a plane where the edge of the valve port is located.
-
公开(公告)号：US20240003459A1
公开(公告)日：2024-01-04
申请号：US18369178
申请日：2023-09-17
发明人： Zhongbo FENG , Wenrong ZHANG , Fugang WANG , Zhepeng LI
CPC分类号： F16K31/047 , F16K1/36
摘要： An electromagnetic valve and an electromagnetic valve assembly are provided. The electromagnetic valve includes a first elastic member. An end of the first mounting cavity proximal to the valve port is provided with a limiting portion integrated with the valve body, the first elastic member is sleeved on the plugging assembly. One end of the first elastic member abuts against the plugging assembly, the other end of the first elastic member abuts against the valve body, and an outer surface of the other end of the first elastic member abuts against the limiting portion.
-
公开(公告)号：US20240301964A1
公开(公告)日：2024-09-12
申请号：US18574738
申请日：2022-05-26
发明人： Zhongbo FENG , Zhiguo SONG , Fugang WANG , Ju JIN
CPC分类号： F16K31/0675 , F16K31/082 , F16K37/0033
摘要： Disclosed is a stator assembly, including: a housing, wherein the housing has an accommodating cavity, and a bottom surface of the housing is provided with an accommodating groove; a stator, disposed at a bottom of the housing, wherein a middle of the stator is of a hollow structure, and the hollow structure is disposed corresponding to the accommodating groove; a circuit board, disposed in the accommodating cavity, wherein the circuit board is electrically connected with the stator by a contact pin; and a sensor, disposed in the accommodating cavity, wherein the sensor is electrically connected with the stator, and the sensor is located on a side of the circuit board that is away from the stator. Further disclosed is an electronic expansion valve including the stator assembly.
-
公开(公告)号：US20240183454A1
公开(公告)日：2024-06-06
申请号：US18279400
申请日：2022-02-25
发明人： Zhongbo FENG , Fei ZHANG , Feilong DU
摘要： A reversing valve, and an assembly method of the reversing valve. The reversing valve includes: a main valve including a first valve body and an adapter tube, the first valve body having a first valve cavity, and one end of the adapter tube being in communication with the first valve cavity; a pilot valve including a second valve body and a capillary tube, the second valve body having a second valve cavity, a first end of the capillary tube being in communication with the adapter tube or the first valve cavity, and a second end of the capillary tube being in communication with the second valve cavity; and a sleeve, wherein a side wall of the adapter tube is provided with a first mounting hole in communication with an inner hole of the adapter tube; the first valve body is provided with a second mounting hole in communication with the first valve cavity; the sleeve passes through the first mounting hole or the second mounting hole; and the first end of the capillary tube passes through the sleeve.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.017 秒)
