Refrigerating and heating carpet

Abstract

The invention discloses a refrigerating and heating carpet, which is applied to household rooms and various halls. The refrigerating and heating carpet consists of fuzzy fiber, a copper pipe, an expansion valve, a compressor and an external unit, wherein the entire carpet is braided to a required size by using organic fuzzy fibers; a layer of copper pipe loop is inserted into the middle of the carpet, and is distributed by folding in a reciprocating way in the carpet plane as shown in the attached drawing of the specifications; the two ports of the copper pipe are connected with the expansion valve and the compressor outside the carpet; the expansion valve and the compressor are connected with the external unit; the external unit is arranged outside a room, and is a heat exchanger with a fan; during working, the power supply of the carpet is switched on, so that the copper pipe, the expansion valve, the compressor and the external unit constitute a heat pump working unit; during heating, the compressor is used for driving working mediums (R134a and the like) to circulate physically in a system, be evaporated for absorbing heat in the external unit and be liquefied for releasing heat in the copper pipe of the carpet; the refrigerating process is reverse to the heating process; and the carpet distribution area is relatively wide and is equivalent to the floor area of the room, so that the room temperature convection effect is not remarkable, and the refrigerating or heating effect is extremely mild. Compared with an ordinary carpet, the refrigerating and heating carpet has the advantages of comfortable and attractive effects, refrigerating or heating function, mild acting effect and high comfort.

Description

Technical field [0001] The invention relates to a heating and cooling carpet, in particular to a heating and cooling carpet with the effect of warming in winter and cooling in summer. Background technique [0002] At present, the use of carpets in places such as family rooms, conference halls, and banquet halls is very common. However, the current carpets have no other functions except for comfort and beauty. People use air conditioners to keep warm and cool, but the cooling or heating of air conditioners generally starts from the bottom of the body, and the convection of the entire room temperature is relatively abrupt, which is easy to cause discomfort. Contents of the invention [0003] In order to overcome the disadvantages of single use of the current carpet and the abrupt temperature convection of the current heating and cooling air-conditioning, which is easy to cause discomfort, the invention provides a heating and cooling carpet, which can not only provide comfort...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of single use of the current carpet and the abrupt temperature convection of the current heating and cooling air-conditioning, which is easy to cause discomfort, the invention provides a heating and cooling carpet, which can not only provide comfortable and beautiful effects, but also has the function of cooling or heating effect, and the effect is mild, making people feel more comfortable

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