3results about How to "Reduce parking" patented technology

This invention relates to a method and system for treating interface contaminants in a mixing and clarification tank, belonging to the field of nuclear fuel reprocessing. The method involves conveying interface contaminants to the final stage mixing and clarification tank via top-tank operation, separating the organic phase, and then returning the liquid containing interface contaminants from the final stage mixing and clarification tank to the organic phase inlet of the first stage mixing and clarification tank. The interface contaminants are dispersed by the agitation of the pump impeller within the mixing and clarification tank, thereby redissolving radioactive materials in the liquid. This invention utilizes in-situ treatment of interface contaminants and recovery of radioactive elements in a mixing and clarification tank, significantly reducing the accumulation of radioactivity in interface contaminants, mitigating radiation damage from organic solvents, and is simple to operate without requiring additional treatment equipment.

The application provides a signal timing and networked automatic driving vehicle speed hierarchical collaborative control method based on reinforcement learning, and relates to the technical field of intelligent traffic control and vehicle-road collaborative control, and comprises the following steps: obtaining the stop-and-drive vehicle state information on the import lane served by each phase at each signal cycle boundary, and generating a reference timing scheme of the next cycle by a cycle timing intelligent agent based on the stop-and-drive vehicle state information; obtaining a refined discharge window; and outputting a continuous longitudinal acceleration control instruction to a target networked automatic driving vehicle by a networked automatic driving vehicle speed intelligent agent according to the refined discharge window, so that the arrival time of the target networked automatic driving vehicle matches the discharge window, and the collaborative control of traffic signal timing and vehicle speed is realized.

The application provides a gasification crude coal gas safety relief system, relates to the technical field of gasification crude coal gas, and comprises a crude coal gas pipeline, a first gas guide valve and a second gas guide valve are arranged in parallel on the crude coal gas pipeline, two sides of the second gas guide valve are connected with relief branch pipes, the two relief branch pipes are connected with a relief main pipe, the relief main pipe is connected with a fire cabinet pipeline, and a valve assembly is arranged on the relief branch pipe, the crude coal gas can be organizedly discharged to the fire cabinet through the relief branch pipe, the relief main pipe and the valve assembly, compared with the in-situ discharge mode of the prior art, the crude coal gas can be safely guided to the fire cabinet for combustion, the leakage and gathering of toxic and harmful gas and the injection of high-temperature gas under pressure are avoided, the life safety of workers is effectively protected, the operation risk is reduced, the safe and stable operation of the gasification device is maintained, the number of shutdown and maintenance of the gasification device due to safety problems is reduced, and the operation efficiency and reliability of the gasification device are improved.