64results about "Engine flow" patented technology

A lubrication system is disclosed for a bearing assembly, the bearing assembly having at least one bearing. The lubrication system may comprise a pump circuit, an injection circuit, an extraction circuit and at least one three-way valve. The pump circuit may comprise at least a pump. The injection circuit may provide lubricant to the bearing during an injection mode of operation. The extraction circuit may extract lubricant from the bearing during an extraction mode of operation. A flow combination topology of the first three-way valve may allow operation of the lubrication system in the injection mode or in the extraction mode or in both modes simultaneously.

A method of executing a lubrication plan for lubricating a plurality of machines with grease is provided. Each machine includes one or more lubrication points where grease is delivered. The method defines a set of instructions for the lubrication plan, including at least a series of prescribed grease volumes to be delivered at a corresponding series of lubrication points; generating an image of each lubrication point in the series, including a visual indication of the location of that lubrication point on the machine; storing the set of instructions and each generated image in a system including a grease meter and a display device; displaying a generated image of a lubrication point on the display device, including the prescribed grease volume be delivered there; delivering grease at that lubrication point via the grease meter, displaying a generated image of a further lubrication point, including the prescribed grease volume be delivered there.

An intelligent lubricating system for a heavy-duty bearing of a wind power generating set belongs to the technical field of wind turbines. Installed on the base of the engine room, it includes a trigger device and an oil suction and injection pipeline connected to the main bearing. The trigger device includes an action connecting rod and a trigger block. The trigger block is arranged on the outer periphery of the main shaft. One end of the action link is a free end for It is triggered by contact with the trigger block, and the other end is connected to the oil injector. The oil suction and oil injection pipeline includes an oil suction pump, an oil suction filter, a grease storage tank, an oil injector and an oil injection filter connected in sequence. The oil suction pump is connected to the main bearing on the main shaft Oil outlet, the oil outlet pipe of the oil injection filter is connected to the oil injection port of the main bearing to form a lubricating oil circulation; through the rotation of the main shaft, the action connecting rod contacts the trigger block, driving the action connecting rod to reciprocate, and the oil suction pump sucks the lubricating oil flowing out of the main bearing , After being filtered by the oil suction filter, it is stored in the grease storage tank, and then filtered by the oil injector and the oil injection filter, and then returned to the oil injection port of the main bearing for supplementary lubrication. The invention can realize the circulation lubrication of the bearing and improve the service life of the main bearing.