Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Air pumping system applied to building

A ventilation system and building technology, applied in the field of ventilation systems, can solve the problems of unsmooth ventilation, fast airflow speed, and poor ventilation of internal housing units, and achieve the effects of environmental protection, good economic benefits, and ideal effects

Inactive Publication Date: 2018-05-29
南宁晟景工程咨询有限公司
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the current urban areas, due to the shortage of land resources, there are usually many tall buildings, and the high buildings often block each other, which often leads to poor ventilation.
In addition, the airflow on the roof of the huge building is fast and the wind is strong, but the ventilation of the internal housing units is extremely poor.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Air pumping system applied to building
  • Air pumping system applied to building
  • Air pumping system applied to building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order for those skilled in the art to better understand the present invention, the present invention will be further described in detail below according to a preferable feasible embodiment of the present invention. It is worth noting that this embodiment is not intended to limit the protection scope of the patent application of the present invention, and all equivalent changes or modifications completed under the technical spirit suggested by the present invention shall belong to the protection scope of the patent covered by the present invention .

[0031] see figure 1 -6. An exhaust system for building construction, including a ventilation pipe 1 , an injection device 2 , a hollow shaft 3 , a bearing 4 and a guide structure 5 .

[0032] Such as figure 1 , the ventilation pipe 1 extends from the top of the building 6 to the base layer, and the building units on each floor are provided with a ventilation branch pipe 11 communicating with the ventilation pipe 1, and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an air pumping system applied to a building and belongs to the technical field of building ventilation. The air pumping system comprises a ventilation pipe, a spraying device,a hollow rotating shaft, a bearing, a guiding structure, filter structures and a protecting branch pipe. The ventilation pipe stretches from the top of the building into a base layer, ventilation branch pipes communicating with the ventilation pipe are arranged inside the building, and end ports of the ventilation branch pipes are connected with the filter structures; the ventilation pipe communicates with the protecting branch pipe; the spraying device is provided with a vacuum cavity with the vacuum condition; one side face of the vacuum cavity communicates with an outlet pipe, and the outlet pipe corresponds to a thin end port of a contracting pipe; the hollow rotating shaft is fixed through the bearing fixed to the building, and the inner wall of the lower portion of the hollow rotating shaft is connected with the outer wall of the ventilation pipe in a clearance fit mode; and the upper portion of the hollow rotating shaft communicates with the vacuum cavity, and the top of the spraying device is fixedly connected with the guiding structure. According to the air pumping system, air in a unit space inside the building is pumped out to the top of the building through an air powersource on the top of the building, and the air exchange speed of the unit space and the exterior of the building is increased.

Description

【Technical field】 [0001] The invention relates to the technical field of building ventilation, in particular to an exhaust system applied to buildings. 【Background technique】 [0002] In the field of architecture, the ventilation effect of buildings is a matter of great concern to residents, and it is also an issue that designers need to focus on. And for present urban area, because land resource is in short supply, therefore, usually be the situation of high-rise buildings everywhere, and between each high-rise building, often cause poor ventilation due to mutual shielding. In addition, the airflow on the roof of the huge building is fast and the wind is strong, but the ventilation of the internal housing units is extremely poor. 【Content of invention】 [0003] In view of the above existing problems, the present invention provides an exhaust system applied to building construction. [0004] The technical scheme that the present invention takes is: [0005] A ventilatio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/06F24F13/00F24F13/02F24F13/10B01D47/02B01D53/18
Inventor 江夏
Owner 南宁晟景工程咨询有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products