3results about How to "Reliable export" patented technology

The utility model discloses a glass fiber reinforced plastic anti-static pipeline which comprises a pipe wall and conductive connecting pieces, the pipe wall is composed of a glass fiber reinforced resin matrix and comprises a corrosion-resistant lining layer, an anti-static function layer and a structural strength layer from inside to outside, and the conductive connecting pieces are arranged at the two ends of the pipe wall. And the anti-static functional layer is reliably and electrically connected with the conductive connecting pieces at the two ends of the pipe wall. According to the glass fiber reinforced plastic anti-static pipeline, the anti-static functional layer serves as an independent and key structural layer of the pipe wall instead of a surface coating, the anti-static functional layer is not prone to losing efficacy due to abrasion and corrosion, the service life is long, the anti-static capacity is high, meanwhile, the anti-static functional layer is reliably and electrically connected with the end flanges, it is ensured that static electricity is effectively guided out, and the service life is prolonged. Therefore, the anti-static performance of the glass fiber reinforced plastic pipeline is stable and reliable.

The invention relates to a cooler for cooling a power electronic component, comprising a housing part having a flow channel for a cooling fluid; the invention relates to a heat exchanger comprising a flow channel, and a turbulator having a periodic alternating structure, the turbulator being arranged in the flow channel, the flow channel extending in a flow direction, and the inflow direction into the turbulator and the outflow direction out of the turbulator being oriented parallel to each other.

The application relates to the technical field of diaphragm compressors, in particular to a diaphragm compressor oil cavity structure and a diaphragm compressor. The diaphragm compressor oil cavity structure comprises the following: an oil side membrane head is provided with an oil distribution disc and an oil cylinder sleeve; a piston is arranged in the oil cylinder sleeve; a diaphragm is arranged between the oil distribution disc and the gas distribution disc; a space between the diaphragm and the piston constitutes an oil cavity; a flow inducer is arranged in the oil cavity between the oil distribution disc and the oil cylinder sleeve, and the flow inducer is suitable for guiding hydraulic oil to flow from the periphery of the flow inducer so as to block the hydraulic oil from directly impacting the central area of the diaphragm. According to the application, the flow inducer is arranged in the oil cavity, the hydraulic oil driven by the piston first passes through the flow inducer to change the flow field characteristics, the flow of the hydraulic oil after the flow induction is more uniform, and then the diaphragm is driven to deform through the oil distribution disc; the hydraulic oil after the flow induction no longer impacts the central area of the diaphragm, the deformation environment of the diaphragm is improved; the impact force of the hydraulic oil on the central area of the diaphragm is eliminated, the service life of the diaphragm is prolonged, and the efficiency of the diaphragm compressor is improved.