97results about How to "Increase or decrease the quantity" patented technology

The invention discloses traditional Chinese medicinal equipment with a good ventilation effect, and belongs to the technical field of traditional Chinese medicine saving. According to the equipment, the interiors of the left and right side faces of a box body are provided with a micro fan and a ventilation port, wherein the micro fan is electrically connected with a control panel, an instruction is sent by the control panel to switch on the micro fan when temperature reduction ventilation is needed by medicinal materials to ventilate the medicinal materials, drying agent filling layers are arranged on both upper and lower ends of the box body, drying devices or other additives preventing mosquitoes and insects can fill the filling layers to ensure the dryness and completeness of the medicinal materials, the medicinal materials in the box body can be conveniently taken out, a limiting device is not arranged, and therefore the scattering of the medicinal materials caused by the sliding out of frame bodies of medicine drawers in the box body is ensured to be prevented when medicinal materials are taken out.

The invention relates to an HV-battery, in particular a traction battery for a vehicle, having a plurality of cell modules which each comprise a plurality of cells, wherein each cell module is assigned a controller for cell monitoring and / or for cell balancing, wherein the controllers are connected to a battery management control device for communication or control and / or regulation purposes, wherein the HV-battery is of modular construction, in that the cell modules are constructed as plug-in modules that are or can be detachably fixed to a board.

A distributed electronic control system of rice color selector is prepared for using touch screen to set parameters, applying master controller to control common-external device and to transmit commands of touch screen, applying multiple detection control unit to identify out rice in unusual color and to control air injection valve, using each said detection control unit to control 12 channels of signal detection and air injection valve control, connecting master controller to multiple detection control unit through CAN bus for making convenience in increasing or decreasing channel numbers of color selector.

The invention discloses a portable foundation pit monitoring device. The device comprises a protection tube formed by connecting a plurality of protection sub-tubes by connectors, wherein at least twocentralizers are fixed on the outer wall of each protection sub-tube, guide rails are arranged on the inner walls of the protection sub-tubes, and a monitoring module is arranged in at least one of the protection sub-tubes and sleeves the guide rails in a sliding manner; limit structures are arranged between the inner walls of the protection sub-tubes and the corresponding monitoring modules; thenumber and the position of the monitoring modules arranged in the protection tube and the number and the position of the centralizers are defined by users; the monitoring modules transmit monitoringdata through a data transmitter. The monitoring modules are designed in a modular manner, the users can increase or decrease the number of the monitoring modules in the designated area, the number ofthe monitoring modules can be properly increased or decreased according to monitoring requirements, and thus, the cost is reduced, and measurement accuracy is improved.

The invention provides an air compressor group control energy-saving method and device, terminal equipment and a storage medium. The air compressor group control energy-saving method comprises the steps that real-time air consumption of each air compressor and the number of started air compressors are obtained; a preset air consumption of each air compressor is set, the real-time air consumption of each air compressor and the preset air consumption of each air compressor are compared, according to a comparison result, by means of an air compressor group total air consumption calculating formula, the number of air compressors needing to be added or needing to be reduced is obtained through inverse calculation, and then the number of the operating air compressors is adjusted; and meanwhile,people also can change the loading time of a single air compressor to lower the air production rate of the air compressor. By the adoption of the air compressor group control energy-saving method anddevice, the number of the air compressors needing to be added or needing to be reduced is obtained through inverse calculation by means of the air compressor group total air consumption calculating formula, the number of operating air compressors is adjusted in real time, so that energy consumption can be effectively reduced; and meanwhile, by changing the loading time of a single air compressor,the air production rate of the air compressor is lowered, and then the energy consumption can also be effectively lowered.

The invention belongs to the technical field of iron and steel metallurgy, and particularly relates to a pouring gate capable of adapting to the superheat degree of tundish molten steel. The pouring gate is composed of a pouring gate body and a pouring gate sleeve; the pouring gate sleeve can be assembled on the pouring gate body and can also be disassembled from the pouring gate body; the pouringgate body can achieve common pouring gate functions and the pouring gate heat dissipation accelerating effect; the pouring gate sleeve can achieve the pouring gate heat dissipation delaying effect; and pouring gate body and the pouring gate sleeve can cooperatively achieve the effect of adjusting the superheat degree of the tundish molten steel. By increasing or decreasing the number of the pouring gate sleeve fixed to the outer wall of the pouring gate, the heat dissipation speed of the pouring gate can be increased or decreased, the casting blank quality is improved, and the yield of a casting machine is increased.