Door and window with air supply device

A technology for air supply devices, doors and windows, applied in ventilation layout, windows/doors, ventilation systems, etc., can solve the problems of inconvenient use, affecting indoor ventilation effect, inconvenient opening of windows, etc., to ensure ventilation effect, improve ventilation effect, Improve the effect of the use scene

Active Publication Date: 2021-04-13
湖南亘晟门窗幕墙有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing doors and windows need to be ventilated, most of the windows are opened directly. When the living floor is high

Method used

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  • Door and window with air supply device
  • Door and window with air supply device
  • Door and window with air supply device

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention, that is, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0030] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the...

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PUM

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Abstract

The invention discloses a door and window with an air supply device. The door and window comprises a window frame and a glass surface, a ventilation plate is arranged at the top end of the window frame, a ventilation hole is formed in the middle of the ventilation plate, a pressurizing chamber is further formed in the ventilation plate, a pressurizing fan is arranged in the pressurizing chamber, a plurality of air inlets are formed in the side wall of the pressurizing chamber, a first pressurizing air duct is arranged in the ventilation plate around the ventilation hole, a ventilation annular groove is further formed in the inner wall of the ventilation hole, and the first pressurizing air duct communicates with the pressurizing chamber. According to the scheme of the door and window with the air supply device, by arranging the pressurizing chamber, air can be pumped into the room from the air inlet through the pressurizing fan and then blown into the room from the ventilation annular groove, and a gap between the ventilation annular groove and the first pressurizing air duct is set to be a small gap, so that the air outlet speed is increased; and through high-air-speed airflow, outside airflow of the ventilation opening can be driven to enter the room, meanwhile, indoor air circulation is improved, the ventilation efficiency is greatly improved, and the ventilation effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of door and window structures, in particular to a door and window with an air supply device. Background technique [0002] Doors and windows are divided into enclosure components or partition components according to their positions, and have different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproof, and fire prevention. The new requirement is energy saving. The lost heat accounts for about 25% of the total heating heat consumption. Now many people install double-glazed doors and windows. In addition to enhancing the effect of heat preservation, a very important role is sound insulation. The prosperity of the city, the density of living, and the status quo of developed traffic make the effect of sound insulation more and more popular. [0003] When the existing doors and windows need to be ventilated, the windows are mostly opened directly. When ...

Claims

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Application Information

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IPC IPC(8): E06B7/02E06B3/66E06B3/663E06B3/677F24F7/007
CPCE06B7/02E06B3/66E06B3/66309E06B3/677F24F7/007E06B2007/023
Inventor 黎恒志杨德南袁旭何海英雷雨荷
Owner 湖南亘晟门窗幕墙有限公司
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