Heat exchanger and semi-conductor wine cabinet

Abstract

The invention provides a heat exchanger and a semi-conductor wine cabinet. The heat exchanger comprises a heat exchanging block exchanging heat with cold source or heat source, and a plurality of independent heat pipes, each with two sealed ends. A first end of each heat pipe has a heat contact with the heat exchanging block; the plurality of independent heat pipes at least comprise a first heat pipe, a second heat pipe and a fourth heat pipe; the first heat pipe extends out of the heat exchanging block and to a first plane; the first heat pipe extends in the first plane along a straight line and is then bent to a second plane perpendicular to the first plane; the first heat pipe extends in the second plane along a straight line to form a second end of the first heat pipe; the second heat pipe extends out of the heat exchanging block till the first plane, then extends in the first plane along a straight line, bends to a third plane both perpendicular to the first plane and the second plane; the second heat pipe extends in the third plane along a straight line till a second end of a third heat pipe; the third heat pipe extends out of the heat exchanging block till the first plane, extends in the first plane along a straight line and bends to a fourth plane parallel to the second plane; and the third heat pipe extends in the fourth plane along a straight line till a second end of a fourth heat pipe.

Description

technical field [0001] The invention relates to refrigeration equipment, in particular to a heat exchanger and a semiconductor wine cabinet using the heat exchanger. Background technique [0002] Heat exchangers used in refrigeration equipment in the prior art generally only use a single heat pipe, and the two ends of the heat pipe are connected to aluminum blocks. This solution has low heat exchange efficiency, and the connection between the heat pipe and the aluminum block is easy to loosen only by screws or welding, so that there are fewer contact points between the two, resulting in low heat exchange efficiency. And, in the prior art, there is no heat exchanger suitable for semiconductor wine cabinets. [0003] In addition, the compressor and other mechanical moving parts (such as fan) of the compressor wine cabinet in the prior art will generate mechanical vibration and make noise exceeding 40 decibels during operation. In relatively quiet places such as the living roo...

AI Technical Summary

Problems solved by technology

[0005] Although the vibration and noise of semiconductor wine cabinets are small, because they usually use fans to dissipate heat from the hot end of semiconductor refrigeration chips, because the fans will generate large noise and mechanical vibration during operation, semiconductor wine cabinets in the prior art still cannot achieve Low noise, low vibration and even zero noise, zero vibration effect

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