Air conditioning system

Abstract

The issue of the invention achieves an air-condition system which has a simple and cheapness structure providing a comfortable surrounding in the bedroom. The technical proposal of the invention is that: a compressor connected with a tubing circulating a refrigerating fluid, a four-way valve, a condenser, an expansion valve, an evaporator form a refrigeration cycle, a blowing machine blows air conducted a heat exchange by the condenser or the evaporator to lower space of a floor (25) formed by a floor-slab (23) and floor boards arranged apposite to the floor-slab (23), the air circulates from the lower space of the floor (25) to a bedroom (10),and a gap preformed between a side of a round face of the floor-slab (4) and metope of the bedroom (10),the gap is as a circulate opening which air conducted a heat exchange circulates from the lower space of the floor to the bedroom, therefore, a air rate circulating in the gap is 0.1 to 1.0 m / s.

Description

technical field [0001] The present invention relates to an air conditioning system, and more particularly, to an air conditioning system that circulates air-conditioned air from an underfloor space of a double floor formed by a floor and a floor into a living room. Background technique [0002] In the existing air-conditioning system, the most widely used method is to exchange heat with a condenser or an evaporator, blow out air-conditioned air from the ceiling into the living room, and heat or cool the living room. [0003] In this existing air conditioning method, in some cases, due to the excessive air volume blown out by the air conditioner, people living in the air conditioning target area will feel the air flow, or the air conditioning air flow will not reach the desired level. In some parts, the horizontal distribution of temperature in the air-conditioning target area will produce unevenness. In addition, in some cases, in the vertical distribution of the air-condit...

AI Technical Summary

Problems solved by technology

[0003] In this existing air conditioning method, in some cases, due to the excessive air volume blown out by the air conditioner, people living in the air conditioning target area will feel the air flow, or the air conditioning air flow will not reach the desired level. In some parts, the horizontal distribution of temperature in the air-conditioning target area will produce unevenness

In addition, in some cases, in the vertical distribution of the air-conditioning target area, cold air stays in the lower part, or when heating, hot air stays in the upper part, and people living in the air-conditioning target area to become a warm and uncomfortable environment

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