5results about How to "Solve capacity constraints" patented technology

The present application provides a control method, device, electronic device and storage medium for an automatic guided vehicle. By receiving a traffic scheduling request for a shared map section, and then determining a road right allocation instruction based on the traffic scheduling request and the current road right information of the shared map section, the road right allocation instruction is used to indicate the priority of the automatic guided vehicle, and finally the road right allocation instruction is sent. The method realizes setting different independently operated AGV lines into partially shared shared map section routes, and through the coordinated command of the dispatching end, the dispatching task issuance and the general management of shared map sections are solved, which solves the problem of the existing technology that the AGV operation occupies a large area, the interference of the operation line causes congestion, and the low AGV operation efficiency, which in turn causes the limited production capacity of the production line, and achieves the technical effect of enabling different equipment manufacturers and different forms of AGVs to be intelligently scheduled in the same operating site, reducing and avoiding driving interference, and improving the overall handling efficiency of the production line side warehouse area.

The zinc-based flow battery structure comprises a current collector, a positive electrode, a diaphragm, a negative electrode and a current collector which are sequentially arranged, more than two through holes are formed in the negative electrode, a non-conductive adhesive layer is coated on the surface of one side, close to the negative electrode, of a current collector plate at the position corresponding to the through holes, and the projection of the through holes on the current collector plate is located on the non-conductive adhesive layer. The problem that the surface capacity of the zinc-based flow battery is limited is solved, and the energy density of the battery is further improved. The method is simple to operate and easy to implement.

The present invention discloses an operation strategy of a zinc-based liquid flow battery, wherein the charging process adopts the following method: (1) after assembling the zinc-based liquid flow battery, first charge the battery at 0.1-50 mAh cm ‑2 The method is as follows: (1) the battery is charged at a constant capacity at a charging capacity of 10000, and the operation is repeated for 3-10 cycles; (2) the current density is kept constant, and the charging time is increased by 1-20 min based on the previous step, and the operation is repeated for 3-10 cycles; (3) step (2) is repeated until the battery reaches the highest achievable charging capacity, and then enters normal operation; the discharge process adopts the cut-off voltage mode. This strategy first charges the zinc-based flow battery at a constant capacity at a low charging capacity, and then gradually increases the capacity to a higher capacity, so that the zinc-based flow battery can operate efficiently and stably at a high charging capacity. This method is simple and effective, and can improve the performance and stability of zinc-based flow batteries under high charging capacity conditions, solving the problem of limited capacity of traditional zinc-based flow batteries.

The invention discloses an energy-saving and efficiency-improving urea production system. The system comprises a synthesis unit, a hydrolysis analysis unit, an evaporation granulation unit and a circulating absorption unit, the method has the advantages that through full-tower operation transformation of the synthetic tower and additional arrangement of the tower plates, idle space in the tower is fully utilized, the material reaction time is prolonged, the urea synthesis conversion rate is remarkably improved, the unreacted material amount is reduced, and the circulating load is reduced, so that the raw material feeding amount can be increased, the capacity of the device is greatly improved, and the problem that the capacity of a traditional process is limited is solved; and sufficient fertilizer guarantee is provided for grain production. The waste heat of 98 DEG C hydrolysis water purification of the hydrolysis system is used for preheating liquid ammonia, energy waste caused by the fact that waste heat is cooled through circulating water in a traditional process is avoided, consumption of extra energy for liquid ammonia preheating is reduced, gradient utilization of heat is achieved, steam consumption and circulating water consumption of the device are remarkably reduced, and the energy-saving effect is outstanding.

The utility model provides a kind of modularization fixed bed desulfurization and denitrification treatment device, including inlet flue gas pipeline, flue gas discharge pipeline, feeding and discharging assembly and processing module, wherein, feeding and discharging assembly includes feeding pipeline and discharging pipeline, feeding pipeline includes desulfurizer feeding pipe and denitrification agent feeding pipe, and discharging pipeline includes desulfurizer discharging pipe and denitrification agent discharging pipe;Processing module includes shell and be located in the desulfurization mechanism and denitrification mechanism of shell, shell is equipped with flue gas inlet and flue gas outlet, flue gas inlet is communicated with inlet flue gas pipeline, flue gas outlet is communicated with flue gas discharge pipeline, desulfurization mechanism includes desulfurizer layer and first fixed shell, and denitrification mechanism includes denitrification agent layer and second fixed shell, desulfurizer layer and denitrification agent layer are located in shell, and the thickness direction of desulfurizer layer and the thickness direction of denitrification agent layer are all perpendicular to the flow direction of flue gas.Compared with prior art, the utility model solves the technical problem that existing desulfurization and denitrification equipment is not convenient to expand and standardized mass production.