141results about How to "Reduced Compression Power Consumption" patented technology

The invention discloses an auxiliary heat dissipation device applied to a refrigerator compressor. The auxiliary heat dissipation device comprises heat dissipation fins and heat tubes or a loop heat tube, wherein the plurality of heat tubes are annular and surrounded on the side surface of the compressor; the loop heat tube is spiral and surrounded on the side surface of the compressor; the inner ring surfaces of the heat tubes or the inner ring surface of the loop heat tube clings to an upper shell of the compressor; the heat dissipation fins are embedded on the heat tubes or the loop heat tube, uniformly and vertically arranged, and vertical to the side surface of the upper shell of the compressor; a combined heat dissipation structure of the heat tubes or the loop heat tube, and the heat dissipation fins is located at a lower end of a condenser; in the plurality of heat tubes, a distance between each two heat tubes at a lower end is greater than a distance between each two heat tubes at an upper end; or in the loop heat tube, a spiral lead distance of an upper ring is greater than a spiral lead distance of a lower ring. According to the invention, the auxiliary heat dissipation device for the compressor, which is not provided with an additional power device, noiseless, and efficient in performance, is designed on the compressor; and the auxiliary heat dissipation device for the compressor is simple in structure, easy to install and maintain, remarkable in heat dissipation effect, beneficial to prolong the service life of the compressor, and energy-saving.