3results about How to "Reduce thermal power" patented technology

This utility model discloses a low-temperature high-frequency surgical scalpel, comprising: a handheld part; and a scalpel head body mounted on the handheld part. The handheld part is used to connect a power source, enabling the scalpel head body to perform high-frequency cutting. The scalpel head body includes a blade surface and a cutting edge, with the cutting edge surrounding the blade surface and having a beveled structure. The surface of the blade surface is coated with an insulating coating. This allows for low-temperature, high-efficiency cutting, reducing thermal damage to tissues.

This utility model provides an auxiliary material feeding device and a coating equipment, relating to the field of coating technology. The auxiliary material feeding device includes a heating chamber, a source bottle, and a conveying pipeline; the heating chamber has a heating cavity; the source bottle is used to store auxiliary materials, and multiple source bottles are arranged on the outer wall of the heating chamber; the conveying pipeline passes through the heating chamber, and one end of the conveying pipeline is used to connect to the reaction chamber. Multiple first three-way valves are arranged on the conveying pipeline, each having a first inlet end, a second inlet end, and a first outlet end. The first inlet end and the first outlet end are respectively connected to the conveying pipeline, and the second inlet end is connected to the corresponding source bottle. The axis of the first inlet end coincides with the axis of the first outlet end. The section of the conveying pipeline containing the first three-way valve can be designed as a straight pipe, which simplifies the layout of the conveying pipeline, reduces the space occupied, and thus helps to reduce the size of the heating chamber and the heat power of the heating chamber.

This invention provides a power reversing and high / low gear integration module, a gearbox, and agricultural machinery. One of the two power shafts is a power input shaft, and the other is a power output shaft. One power shaft has a forward clutch and a reverse clutch sequentially arranged along its axial direction, while the other power shaft has a low-gear clutch and a high-gear clutch sequentially arranged along its axial direction. An intermediate shaft is connected to a first gear set and a second gear set with different speed ratios. The intermediate shaft transmits power from the power input shaft to the power output shaft. The axis of the intermediate shaft is not coplanar with the axes of the two power shafts. At least one of the two power shafts is located on the top of the gearbox housing. This invention integrates power reversing and high / low gear functions through the cooperation of one intermediate shaft and two power shafts, meeting various usage scenarios while fully utilizing the circumferential and axial space of the power reversing and high / low gear integration module.