Air conditioning system

An air conditioning system, air technology, applied in the air conditioning system, space heating and ventilation details, space heating and ventilation, etc., can solve the problems of uneven temperature distribution, warm discomfort, cold air retention, etc. Achieve the effect of cheap structure

Inactive Publication Date: 2008-06-04
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 t

Method used

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  • Air conditioning system
  • Air conditioning system

Examples

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Example Embodiment

[0060] Hereinafter, an embodiment of the air conditioner system to which the present invention is applied will be described with reference to FIGS. 1 to 3. In addition, in the following description, the same reference numerals are assigned to the same functional components, and repeated descriptions thereof are omitted.

[0061] Fig. 1 is a plan view of a house to which the air conditioning system of the present invention is applied, and Fig. 2 is a longitudinal sectional view taken along the line II-II in Fig. 1. This embodiment shows an example of applying an air conditioning system to a general house such as an apartment. As shown in FIGS. 1 and 2, the house space is composed of outer walls 1, windows 2a to 2d, ceiling 3, floor 4, and the like.

[0062] In addition, various interior walls 6 and various doors 7 are used to form living rooms 10a-10d, wall cabinets 11, bathroom 12, storage room 13, toilet 14, toilet 15, wardrobe 16, corridor 17, and machine room 18. , Hall 19, etc...

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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...

Claims

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Application Information

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IPC IPC(8): F24F3/044F24F13/00
Inventor 户草健治木村照夫森政文山家启克矢田修
Owner HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
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