2results about How to "Reduce internal energy" patented technology

The utility model discloses a novel ozone generator and belongs to the field of ozone generators. A novel ozone generator comprises a shell and an ozone discharge tube fixedly installed in the shell, the shell is fixedly communicated with an air outlet pipe, the novel ozone generator further comprises a fan installed on the shell, the air inlet end of the fan faces an inner cavity of the shell, and an adjusting part used for driving the fan to ascend and descend in a reciprocating mode is arranged on the shell; the fan is driven by the adjusting part to vertically move along the filter screen and the conical air guide shell, air can be supplied to the interior of the shell, the ozone generation efficiency can be improved, the temperature of external air can be reduced, and the ozone discharge tube can be blown and cooled, and the angle of the shell can be adjusted by driving the linkage part to rotate through the adjusting part. The ozone is uniformly distributed in the disinfection space, so that the air disinfection quality is improved.

The application discloses a conjugated crosslinking monomer, a solid-phase-free drilling fluid thickening agent, and a preparation method and application thereof. The conjugated crosslinking monomer has a stereoscopic alkyl structure and a conjugated diene structure, and is shown in the following formula. The conjugated crosslinking monomer is prepared by synthesizing an alkenyl compound with an adamantane compound in the presence of a catalyst. The conjugated crosslinking monomer is reacted with an alkenyl amide and an alkenyl sulfonic acid to obtain the solid-phase-free drilling fluid thickening agent. The thickening agent has good temperature resistance and salt resistance, and can improve the suspension and rock carrying performance of a clay-free drilling fluid system in a medium-deep well.