2results about How to "With cooling function" patented technology

This invention belongs to the field of ceramic wall and floor tile production, specifically relating to a digital ceramic slurry spraying device with a liquid cooling system. It mainly includes: a ceramic slurry spraying head, a slurry connecting pipe, a solenoid valve suitable for ceramic slurry, a solenoid valve heat dissipation and temperature control device, an integrated circuit board and control panel, and a fixing bracket. The solenoid valve heat dissipation and temperature control device mainly includes: a cooling tank, a cooling tank sealing cover, a coolant inlet, a coolant outlet, a solenoid valve fixing device, a refrigeration unit, a temperature controller, etc. This invention enables glazing and slurry spraying equipment using a solenoid valve to operate continuously at high frequency for extended periods.

This utility model relates to the field of permanent magnet synchronous motor technology, and in particular to a heat dissipation base for a permanent magnet synchronous motor. The base includes a permanent magnet synchronous motor body and a first heat sink. The first heat sink is located on the outer side of the permanent magnet synchronous motor body. In this utility model, by setting a heat-conducting plate, a second heat sink, a flow equalizing plate, a support frame, a cooling fan, an air inlet slot, and a filter plate, when the permanent magnet synchronous motor body is powered on, the support frame supports the cooling fan. The cooling fan is started by an external controller, causing it to rotate and allowing air to quickly enter the base body through the air inlet slot, accelerating air circulation. The flow equalizing plate ensures uniform air distribution, the heat-conducting plate conducts heat to the bottom of the permanent magnet synchronous motor body, and the second heat sink increases the heat dissipation area, allowing heat to dissipate quickly and flow out from the heat dissipation slot. This device enables the base body to have a heat dissipation function and improves the overall heat dissipation efficiency.