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Combined fresh air system

A fresh air system and combined technology, which is applied in the field of combined fresh air systems and fresh air systems, can solve the problems of large equipment volume and inconvenient installation in ordinary houses

Inactive Publication Date: 2010-09-29
汪祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing heat recovery type fresh air system integrates functional components such as fans and heat exchangers into an adiabatic housing to facilitate overall manufacturing and installation, but it is easy to cause the equipment to be too large and not easy to install in ordinary houses (such as in Ordinary apartment-style houses), especially models with high air flow

Method used

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Embodiment Construction

[0027] An embodiment of the present invention will be described below in conjunction with the accompanying drawings. Figure 1-14 All illustrate the principle of the same embodiment.

[0028] Such as Figure 1-9 As shown, the present embodiment is mainly composed of a thermal insulation shell, a thermal insulation pipe, a fan, and a heat exchanger 15; wherein: the number of thermal insulation shells is 3, that is, thermal insulation shell one 1, thermal insulation shell two 2 and thermal insulation shell three 3. The number of insulation pipes is 6, that is, insulation pipe one 4, insulation pipe two 5, insulation pipe three 6, insulation pipe four 7, insulation pipe five 8 and insulation pipe six 9; the number of fans is 2, one of which is Blower fan 14, another blower fan is arranged in thermal insulation housing three 3 (this blower fan is not shown in the accompanying drawings); Fan 14 is arranged in thermal insulation casing two 2, and heat exchanger 15 is arranged in th...

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Abstract

The invention relates to a fresh air system, in particular to a highly-efficient, energy-saving and environmentally-friendly combined fresh air system, which belongs to the field of ventilation equipment. The combined fresh air system mainly comprises blowers, a heat exchanger, heat-preservation shells and pipelines, wherein the number of the blowers is at least two, and the number of the heat-preservation shells is also at least two; the heat exchanger is arranged in one heat-preservation shell, and openings are reserved on the same heat-preservation shell; the blowers are connected with the heat exchanger through the pipelines; the blowers suck outdoor air in and discharge indoor air through the pipelines, and the outdoor air and the indoor air simultaneously flow through the heat exchanger and perform heat exchange to realize heat recovery; and the blowers and the heat exchanger are arranged in different heat-preservation shells and are connected through the pipelines so as to realize the distribution of the volume of the system into a relatively larger space and make the fresh air system adapted to the mounting conditions of different buildings or residential structures.

Description

technical field [0001] The invention relates to a fresh air system, in particular to a high-efficiency, energy-saving and environment-friendly combined fresh air system, which belongs to the field of ventilation equipment. Background technique [0002] In the design of buildings in modern society, especially buildings with high air quality requirements, they are generally equipped with fresh air systems for air exchange between the interior of the building and the outside to ensure the freshness of the air inside the building. In terms of function, the fresh air system is divided into various types, mainly including: the type that only has the simple function of indoor and outdoor air exchange, the type with heat recovery function, the type with air filtration function, and the type with the function of killing or inhibiting microorganisms , the type that has the function of releasing certain additives into the air, and the type that combines the above types; the heat recove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08F24F13/30F24F12/00F24F13/28F24F13/24
CPCY02B30/563Y02B30/16Y02B30/56
Inventor 汪祥
Owner 汪祥
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