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Ventilation system for civil buildings

A technology for civil buildings and ventilation systems, applied in ventilation systems, space heating and ventilation, space heating and ventilation details, etc., to improve and improve air quality, with remarkable effects, and to prevent carbon monoxide poisoning

Inactive Publication Date: 2011-01-26
陈妙生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you don’t open the windows, you need to maintain indoor ventilation at all times, low carbon and energy saving, and reduce the impact of indoor and outdoor air pollutants on a healthy house. This kind of ventilation system and technology has not yet appeared.

Method used

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  • Ventilation system for civil buildings
  • Ventilation system for civil buildings
  • Ventilation system for civil buildings

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Embodiment Construction

[0027] Such as figure 1 , figure 2 As shown, a ventilation system for civil buildings, when the windows of the high and low-rise civil buildings 1 are closed and in a well-sealed state, the master bedroom 2, secondary bedroom a3, secondary bedroom b4, dining room, Each ventilation volume of living room and living room 5 (m 3 The size of / h) can also be multiplied by the required number of air changes by the volume of the main bedroom 2, secondary bedroom a3, secondary bedroom b4, dining room, living room, living room 5, and balcony in a house, or based on According to the national standard (GB / T18883-2002) indoor air quality standard, the fresh air volume required by the number of people living in a house is 30(m 3 / h·person) multiplied by the number of occupants to obtain the ventilation rate, and select the natural ventilation filter equipment suitable for the above-mentioned ventilation rate; Set up a non-powered air intake filter device 10a, 10b, 10c (utility model pat...

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Abstract

The invention discloses a ventilation system for civil buildings, which is characterized in that a ventilation port and a natural ventilating and filtering device used for a wall or a glass curtain wall are arranged on the wall or the glass curtain wall of a civil building. When a room is in a sealing state, natural wind force and wind speed are utilized to arouse an indoor / outdoor atmospheric pressure difference to be used as a driving force to carry out fresh air introduction on outdoor air containing moisture, dust and noise after dedusting, dehumidifying, sound absorbing and noise reducing, and thus, indoor polluted air is diluted and reduced, and a carbon monoxide poisoning phenomenon is prevented. In the systemic technology, the ventilation path is that after flowing through door gaps and door ventilation ports, air flows through a mechanical exhaust fan arranged in a toilet and is forcibly exhausted to the outdoor through the mechanism exhaust fan, and thus, a negative pressure area is formed indoor, and purposes of continuously circulating fresh air for 24 hours in a room, improving indoor air quality and protecting human health can be achieved. The invention has the advantages of simple and reasonable structure, low carbon, energy saving, convenient maintenance and the like.

Description

technical field [0001] The invention relates to a ventilation system for civil buildings, which involves the use of a natural ventilation filter device and a mechanical exhaust fan to systematically ventilate and filter outdoor polluted air containing moisture, dust, and noise, thereby achieving After dust removal and dehumidification, sound absorption and noise reduction, the fresh air is continuously introduced into the room for 24 hours, which is an environmental protection field that protects human health. Background technique [0002] The indoor air quality of civil buildings is closely related to human health. Due to the wide application of building decoration materials and chemical adhesives, the sealing performance of buildings has been improved, and it has also caused insufficient indoor ventilation and air exchange, making it difficult for indoor turbid air to be discharged. Indoor air pollution, including: formaldehyde, benzene , radon, ammonia and TVOC (volatile...

Claims

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Application Information

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IPC IPC(8): F24F7/06F24F13/28
Inventor 陈妙生
Owner 陈妙生
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