Cold and warm temperature-controlled wall-hanged air conditioner

Abstract

The invention aims to provide a wall-hanged air conditioner capable of saving space, reducing energy consumption, improving the energy conversion efficiency and controlling the temperature. The wall-hanged air conditioner can realize the temperature control on the wall body. The temperature difference indoor and outdoor can be solved by using the wall-hanged air conditioner without depending on a compressor air conditioner. The wall-hanged air conditioner can save the building space, has no noise pollution and high energy conversion rate and can be applied on the building which can be really called as green building. The theory base is Peltier effect and Seebeck effect structure. The invention has the following characteristics that: firstly, an inner wall surface and an outer wall surface are heat transfer bodies generally called as heat radiators and made of a material with better heat transfer performance; secondly, an intermediate interlayer is a heat insulator made of an insulated heat-preservation material without heat transfer; thirdly, a key energy source conversion element is a temperature difference refrigerating element and can work after connecting to a direct current power source according to the requirement; and fourthly, the invention can work in a cascade way and is modularly combined.

Description

technical field [0001] The invention relates to a temperature-controllable wall air conditioner. Background technique [0002] The theoretical basis of the wall air conditioner: Peltier effect, Seebeck effect. Its principle: two semiconductor materials are combined together, under the action of an electric field, one end surface can cool down, and the other end surface can generate heat, forming a heat pump. Its advantages are no sliding parts, high reliability requirements, and no refrigerant pollution. Working conditions: The working current is DC current. The working process is to change the polarity of the DC current on the component to determine whether to realize the cooling or heating function on the same refrigerator. This effect can be produced by following the principles of Peltier effect and Seebeck effect. Detailed description: When a piece of N-type semiconductor material and a piece of P-type semiconductor material are connected into a galvanic pair, this c...

AI Technical Summary

Problems solved by technology

Ordinary walls have no heating or cooling effect. At present, cooling or heating rely solely on the conversion of mechanical energy to achieve cooling and warming effects. This consumes energy and the energy conversion rate is not high, so the effect is not ideal.

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