Semiconductor refrigeration refrigerator

• Main Authors: ZHANG LIANG, LANG HONGJUN, SHEN WANHUI, LIANG SHAOTONG
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

The utility model discloses a semiconductor refrigeration refrigerator, which utilizes a heat dissipation assembly to provide strong convection heat dissipation for a hot end device of a semiconductorrefrigeration sheet, and accelerates the heat dissipation of the hot end device of the semiconductor refrigeration sheet. Meanwhile, due to the fact that the number of the air outlets of the heat dissipation air duct is multiple, the flow of air driven by the heat dissipation assembly to enter the heat dissipation air duct is certain, and the flow of air exhausted from the multiple air outlets isalso certain. Compared with the prior art, all air flows in the heat dissipation air duct are exhausted from a single air outlet; according to the semiconductor hot-end device, the multiple air outlets are used for exhausting air, the situation that the air pressure near a single air outlet is too large can be avoided, the situation that a large amount of hot air flows to the air inlet from the air outlets due to the too