53results about How to "Improve oil separation effect" patented technology

The invention discloses a closed integrated oil separator, which comprises a box body, and the box body is composed of a slag removal area located at the upper part of one end of the box body, an oil isolation area located at the middle of the box body, and a liquid level control area located at the other end of the box body. The composition of the control lifting area; the oil separation area is provided with a multi-directional oil control device, and the multi-directional oil control device includes an inclined plate and at least three side plates; wherein the bottom end of the first side plate is connected to the bottom of the box body The bottom is connected, and there is a certain space between the upper end and the inclined plate to form a free end. The upper end of the second side plate adjacent to the first side plate is connected to the inclined plate, and a certain space is left between the lower end and the bottom of the box. , forming a free end, the bottom end of the third side plate adjacent to the second side plate is connected to the bottom of the box, and there is a certain space between the upper end and the inclined plate to form a free end, so that the side The plates are arranged in a staggered manner between the side plates and the bottom of the box. The invention adopts the slanting plate technology and the dislocation grid technology, and the oil separation effect is better.

To improve the oil separation performance in an oil separation device for an internal combustion engine. The oil separation device (10) comprises a gas liquid separation passage (56) internally defined by a lower wall, an upper wall and a pair of side walls, and extending in a horizontal direction, a gas inlet (54) and a gas outlet (63) provided on either end of the gas liquid separation passage, a plurality of lower partition walls (56H) projecting upward from the lower wall, and a plurality of upper partition walls (56J) projecting downward from the upper wall. The lower partition walls and the upper partition wall are tilted with respective the length wise direction in plan view so as to define a spiral passage. The lower wall is inclined with respect to a horizontal plane such that an upstream part of the lower wall is lower than a downstream part of the lower wall with respect to a direction of the swirl flow.

A scroll compressor includes a casing, and an internal sealed space in the casing; a drive motor configured with a stator and a rotor which rotates within the stator, and that has an internal flow passage and an external flow passage; a rotation shaft connected to the rotor; a compression unit that includes a first scroll, and a second scroll which is engaged with the first scroll to form a compression chamber, with which the rotation shaft is eccentrically combined; a discharge pipe that communicates with an upper space of the internal space; an oil separation member disposed in the upper space; and a guidance member that is provided between an upper end of the drive motor and a lower end of the discharge pipe and guides the refrigerant with which the oil is mixed, to the oil separation member.

The invention discloses an adjustable filtering type oil-water mixture separation oil trap device, which comprises an oil-water separation box shell, a backflow baffle, an oil-water separation membrane, an oil-water separation membrane support net, a funnel-type tank bottom shell, a baffle plate, an oil-water separation The area where the separation membrane is located is the filter area, the upper part of the filter area is the oil slick area, the lower part of the filter area is the buffer settlement area, the oil outlet is equipped with a backflow baffle, and there is an oil-water separator that can be adjusted up and down and placed at a distance from the oil-water separation membrane support net. The separation membrane group, the two sides of the baffle plate are the feed port and the discharge port of the oil-water mixture, and the bottom of the funnel bottom shell is the sewage discharge port. The area where the baffle is located is the oil-water-solid particle buffer settlement area. There is a main valve at the water inlet, and the sewage outlet set under the sediment buffer settlement area has a mud discharge valve, and the mud discharge pipe is connected to the sewage outlet in turn. By adjusting the position of the oil-water separation membrane, the invention is suitable for the separation of oil and sewage with different concentrations, can realize efficient separation of oil, water and sediment, and is convenient for waste water treatment and resource recycling.

The invention discloses an oil-gas separator and an air conditioning system with the oil-gas separator. The oil-gas separator comprises a shell, wherein an oil collection opening is formed in the bottom wall of the shell, an air baffle plate is arranged on the inner wall of the shell, an air exhaust pipe is arranged on the shell; an air inlet pipe, one end of the air inlet pipe extending into the shell towards the air baffle plate, and an oil-gas mixture entering the shell from the air inlet pipe colliding the air baffle plate; an air homogenization plate which is arranged in the shell, a plurality of ventilating holes are formed in the air homogenization plate, and an oil filter assembly which is arranged in the shell, wherein the air baffle plate is located at the upstream of the air homogenization plate in the flowing direction of the oil-gas mixture; the air homogenization plate is located at the upstream of the oil filter assembly, and the air homogenization plate and the oil filter assembly are arranged in a spacing manner; the air exhaust pipe is located at the downstream of the oil filter assembly. The oil-gas separator disclosed by the invention can enhance the oil separation effect, and is simple in structure; the oil separation principle is simple and reliable.