Small room refrigerating and fresh air generating method

A small room, fresh air technology, applied in the field of purifiers, can solve the problems of poor air outlet performance and maintenance, no cooling and heating functions, efficient and comprehensive air circulation, etc., to achieve the effect of convenient control, exquisite conception, flexible and convenient process

Inactive Publication Date: 2017-12-15
TAICANG SANYI HEATING & CHILLING PROJECT CO LTD
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AI Technical Summary

Problems solved by technology

However, the installation of the existing fresh air device will destroy part of the indoor wall or ceiling structure. In addition, the performance and maintenance of the air outlet after assembly are not good, and there is no cooling and heating function, etc.
Although the air conditioner has the effect of air exchange, it is not as efficient and comprehensive as the special air circulation of the fresh air device after all; while the simple refrigeration method that does not actively exchange materials has not seen large-scale utilization

Method used

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  • Small room refrigerating and fresh air generating method

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Embodiment Construction

[0019] In order to illustrate the embodiments of the present application or the technical solutions in the prior art more clearly, the embodiments will be briefly introduced below.

[0020] Such as figure 1 , a method for cooling and generating fresh air in a small room, comprising the following steps:

[0021] (1) A refrigeration module and a fresh air system are installed separately on the inside of the wall. The refrigeration module is an array composed of several parallel semiconductor refrigeration chips. The cold ends are all facing the inside of the wall and connected to the heat dissipation module, and the hot ends are all facing the wall. The outside is connected to the cooling module. The fresh air outdoor unit of the fresh air system is set on the outside of the wall, and a heat shield is installed between the heat dissipation module and the fresh air outdoor unit. The refrigeration module, heat dissipation module, cooling module, and fresh air system are respective...

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Abstract

The invention discloses a small room refrigerating and fresh air generating method. The method comprises the following steps that a refrigerating module and a fresh air system are arranged on the inner side of a wall body in a spaced mode, and a radiating module and a cold guiding module are provided; the indoor size of a small room is calculated, the indoor temperature of the small room is measured, and parameters are calculated according to a thermodynamic equation; and a controller controls the switch sequence and opening and closing time of the refrigerating module, the radiating module, the cold guiding module and the fresh air system, and refrigerating and fresh air feeding are achieved, and finally thermal is balanced or the system is closed. The method is delicate in conception, automatic and flexible in process and suitable for small room rapid and balanced refrigerating and fresh air feeding and is a good choice for cooling and air change in summer.

Description

technical field [0001] The invention relates to the field of purifiers, in particular to a method for cooling and generating fresh air in a small room. Background technique [0002] With the development of material civilization, environmental and resource issues have become more and more anxious subjects in people's lives. At present, the country has put forward higher requirements for environmental protection, and people pay more attention to their quality of life. In order to improve the indoor air quality, the indoor microcirculation method is often used to construct the fresh air device. However, some of the indoor wall or ceiling structure will be damaged during the installation of the existing fresh air device. In addition, the performance and maintenance of the air outlet after assembly are not good, and there is no cooling and heating function. Although the air conditioner has the effect of air exchange, it is not as efficient and comprehensive as the special air c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F5/00F24F11/00F24F13/00
CPCF24F5/0042F24F7/007F24F13/00
Inventor 王李剑蒋三一
Owner TAICANG SANYI HEATING & CHILLING PROJECT CO LTD
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