4results about How to "Decrease phenomenon" patented technology

The utility model relates to a charging device field especially relates to a terminal subassembly, charging seat and vehicle charging device, including terminal and guide piece, the terminal is cylindrical, the guide piece is connected with terminal, the outer circumferential surface of guide piece is provided with the convex, the convex is used for with the guide groove of charging seat guide cooperation, the anti -rotation gap that is formed by the outer circumferential inside recess of terminal is provided on the terminal, the housing is provided with anti -rotation boss, the anti -rotation gap is used for with the anti -rotation boss on the charging seat and inserts the joint cooperation, in the assembly, through the guide piece insertion guide groove, along the first direction and promote guide piece along guide groove sliding, until the terminal subassembly whole enters the installation cavity, makes the anti -rotation gap and anti -rotation boss as far as possible alignment, the phenomenon of the assembly personnel big angle rotation terminal is reduced obviously.

This utility model discloses a material tray structure. The material tray body includes: a rotary support device, which includes a rotating disk and a rotary support motor. The rotary support motor drives the rotating disk to rotate and smooth the semi-dry material; and a fixing sleeve, which is coaxially installed with the rotating disk, and the rotary support motor is fixed to the fixing sleeve. The advantage of this utility model is that the material tray effectively reduces overflow and ensures the smoothness of the coating.

The application discloses a system for purifying synthetic gas and regenerating rapeseed oil methyl ester, which regenerates the rapeseed oil methyl ester by removing impurities and tar by means of the steam method of a stripping unit, and adds the regenerated rapeseed oil methyl ester into a washing unit, so that the rapeseed oil methyl ester in the washing unit can better absorb the tar under the condition that a small amount of fresh rapeseed oil methyl ester is added into the washing unit, and the phenomenon of supersaturation is reduced as much as possible; the application also uses the regenerated rapeseed oil methyl ester and the mixed emulsion after cooling to make the moisture in the synthetic gas into condensed liquid through condensation, and capture the water-soluble pollutants of the synthetic gas through the condensed liquid; in conclusion, the application can remove the tar and the water-soluble pollutants at the same time under mild conditions, and can efficiently utilize the rapeseed oil methyl ester.

The invention provides a membrane electrode assembly and a preparation method and application thereof, and belongs to the technical field of electrolytic tanks. The membrane electrode assembly comprises a diaphragm, an electron conduction layer and a catalyst layer, the electron conduction layer is located on the surface of the diaphragm, the electron conduction layer is of a porous structure containing a plurality of through pore channels, and a direct contact interface is formed between the electron conduction layer and the diaphragm; the catalytic layer is located on at least part of the surface of the diaphragm and / or the electron conducting layer except the contact interface.