4results about How to "Fully charged" patented technology

This invention discloses an indoor multi-functional energy storage power supply with emergency lighting function, including a control box. An energy storage power supply is detachably connected to the control box. The control box has two line interfaces connected by connecting lines and connected to electrical wires. The control box also has two connection interfaces connected to the energy storage power supply interface and connected to the connecting lines via branch lines. The control box contains a switching component and a lighting component. The switching component works in conjunction with the lighting component. When an electrical wire is connected to a line interface in the control box, the connecting line is connected to the household electrical circuit while simultaneously connecting to the energy storage power supply box via a branch line. This connects the energy storage power supply in parallel with the main circuit, allowing the main circuit to automatically replenish the energy storage power supply while it is running, ensuring the energy storage power supply remains fully charged.

The present application relates to the technical field of dust collector, in particular to a gas distribution device for removing ultrafine particulate matters based on wet-type electric dust collector. The device comprises a support, a dust collector shell and a purifier communicated with the top of the dust collector shell. The bottom of the support is provided with a dust collecting hopper. The dust collecting hopper is communicated with a dust gas inlet and a discharging pipe. The support is provided with a plurality of dust collecting plates and discharge electrode plates arranged alternately along the horizontal direction. A circulating liquid supply device is arranged on the top of the support. The circulating liquid supply device is used to form a continuous water film from top to bottom on the surface of the support to flush the captured particulate matters. The cam is periodically rotated to make the flow limiting plate reciprocate, so as to change the size of the water film passage section, thereby forming pulse flushing to the dust attached to the dust collecting plate, reducing the adhesion of particulate matters on the dust collecting plate and improving the purification effect of the particulate matters.

The invention relates to the technical field of energy storage control, in particular to a fire-fighting energy storage control system capable of being started for multiple times, which comprises an energy storage direct current system, and a direct current circuit breaker and a DCDC module are sequentially arranged at the output end of the energy storage direct current system; an energy storage AC system; according to the fire-fighting energy storage control system capable of being started for multiple times, when the main power supply line is powered off, the energy storage system controller can control to start the standby battery system, so that the fire-fighting host can continuously work; a first inter-element connecting wire harness is arranged to perform voltage acquisition on the standby battery system, and data operation analysis of an energy storage system controller is matched to effectively control a normally open contact, so that the standby battery system is always full, and the reliability of fire-fighting power supply is improved; and when the normally closed contact and the normally open contact both break down, manual operation can be carried out through the manual self-holding button, so that the reliability of the fire extinguishing system during operation is improved.

The application relates to the technical field of dust removal devices, in particular to a reinforced dust removal electric dust collector and electric dust removal system. A plurality of dust removal areas are arranged in the electric dust collector and are spaced apart along the airflow direction to process dust-containing gas in stages, so that the dust can be fully charged and captured when passing through each electric field. Even if part of the dust cannot be completely captured in the front-stage electric field, the dust can be efficiently separated through re-charging in the subsequent electric field. The overall performance of the electric dust removal device is significantly improved through the step-by-step optimization mode. At least one dust removal area is connected with a reinforced dust removal assembly. The assembly can further enhance the electric field strength or improve the particle charging effect according to the actual working condition requirements (such as dust properties, airflow speed, etc.). In this way, the shortcomings of the traditional electric dust removal device in processing high-concentration dust or difficult-to-capture particles can be compensated for, and the dust removal requirements in different scenes can be flexibly adapted to, so that the applicability and performance of the equipment are significantly improved.