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, a plurality of independent heat pipes, two ends of each which are sealed, wherein cold media is sealed in each heat pipe; a first end of each heat pipe is embedded into the heat exchanging block in a pres fit embedding way; and the at least part embedded into the heat exchanging block is a flat pipe. With the heat exchanging block embedded into the heat exchanger in a press fit way, so stable connection can be achieved; the embedded part is the flat pipe, so heat exchanging efficiency can be further improved; and besides, the invention further discloses a semi-conductor wine cabinet utilizing the heat exchanger.

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] In the prior art, the heat pipes and heat transfer blocks of heat exchangers used in refrigeration equipment are generally only connected by screws or welding. This results in lower heat transfer 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 room, this mechanical vibration and Noise is more obvious, which is likely to cause discomfort to consumers and affect user experience. In addition, because the temperature of the evaporator of the compressor wine cabinet...

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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