64results about How to "Separation helps" patented technology

This invention provides a liquor-air separator (50), which comprises a separating chamber (12) whose one end is connected with the reseparating chamber (27), and a baffle (19) between the separating chamber (12) and the reseparating chamber (27); one end of the raising air tube (24) is inside the separating chamber (12), while the other end (25) is in the reseparating chamber (27) corresponding to the end (31) of the discharging pipe(32); the other end of the separating chamber (12) has a liquor collecting chamber (23). The circulation pipe (52) is inside the separating chamber (12), and the longitudinal axis of the circulation pipe (52) is along the same way with the longitudinal axis of the separating chamber (12); one part of the circulation pipe (52) is extended to the inside of the raise air pipe (24), between the outer wall of the circulation pipe and the inner wall of the raise air pipe it has a circular gap; one end (62) of the circulation pipe (52) is connected with the horizontal pipe (56), and the horizontal pipe (56) is connected with the reseparating chamber (27).

This application discloses a method of forming a flexible substrate using a detachment apparatus. The flexible substrate includes a debonding region, and one or more edge regions located in proximityto one or more edges of the flexible substrate. The detachment apparatus detaches the one or more edge regions of the flexible substrate from a rigid carrier that is configured to support the flexiblesubstrate device, and detach the debonding region of the flexible substrate from the rigid carrier to which a bottom surface of the debonding region is configured to adhere. Specifically, the detachment apparatus detaches the debonding region by contacting the top surface of the flexible substrate at a plurality of suction locations located on the debonding region of the flexible substrate, and applying detachment force at the plurality of suction locations to peel the flexible substrate off the rigid carrier.

The invention discloses a fuel vapor liquefaction recovery device and a fuel vapor discharge system thereof. The fuel vapor liquefaction recovery device comprises an upper end cover, a casing and a lower end cover which are sequentially connected from top to bottom to form a sealed cavity. The upper end cover, the shell The body and the lower end cover are respectively provided with a first pipe joint, a second pipe joint, and a third pipe joint; the housing is provided with an annular self-rotating separation chamber corresponding to the second pipe joint, and the self-rotating separation The inner edge of the chamber surrounds and forms a hollow part that penetrates up and down. The upper end of the hollow part communicates with the first pipe joint. The casing is provided with an impeller assembly and a separation guide cover under the self-rotating separation chamber; inside the lower end cover A one-way valve assembly is provided which only flows in the direction of the third pipe joint. The invention utilizes the kinetic energy formed by the high-speed fuel vapor generated during refueling, through the airflow self-rotation and the centrifugal force separation of the blades, gathers the tiny droplets to liquefy them, and returns them to the fuel tank assembly.

The invention provides a fin-type self-rotating anti-eccentric sucker rod capable of preventing abrasion to a rod and a pipe and pump clamping and prolonging the maintenance-free period of an oil and gas well. A three body and one rod structure is adopted for the first time, an oval spherical face is adopted for a rectifying body, and well liquid on the rod body can be rectified; a thrust body and the lower end step face of a turbine body form four oil wedges, and the oil wedges make friction with the well liquid to generate dynamic pressure thrust so that a fin type impeller gear can be driven to perform autorotation; converging type oil wedges are formed between the shaft body of a base rod and an oil pipe column, between the oval spherical face of the rectifying body and the oil pipe column, between the thrust body and the oil pipe column, between the conical surface of the turbine body and the oil pipe column and between a conical gear sleeve and the oil pipe column, dynamic pressure liquid films are generated, and it is guaranteed that the rod and the pipe are totally separated; the dynamic pressure liquid films on the inner layer and the outer layer of the conical gear sleeve of the turbine body form two layers of liquid films, separation between the rod and the pipe is facilitated further, and abrasion is avoided; a rod slips and a slips have the self-lubricating function, meanwhile, the liquid films generated between a slips liner and the oil wedges of the base rod can separate the turbine body and the base rod, and thus abrasion is avoided; the thrust body is rotated to stir well liquid, the flowing speed of the well liquid is increased in combination with the supercharging turbine body, and pump burying and pump blocking caused by sedimentation of sand particles can be prevented.