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Zero energy consumption automatic vent device for washroom

An automatic exhaust, zero energy consumption technology, applied in water supply installations, sanitary equipment for toilets, buildings, etc., can solve problems such as power consumption, and achieve the effect of saving power, reasonable design and compact structure

Inactive Publication Date: 2011-05-11
DALIAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, when using an electric exhaust fan, it needs to consume a certain amount of electric energy

Method used

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  • Zero energy consumption automatic vent device for washroom
  • Zero energy consumption automatic vent device for washroom
  • Zero energy consumption automatic vent device for washroom

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] figure 1 , 2 Shown is a specific embodiment of the present invention, and it is the zero-energy automatic exhaust device of the toilet installed on the top wall 11 outer wall surface of the vertical shaft 10 of the residential building of 13 floors on floor; On the top wall 11 outer wall surface corresponding to the position of the shaft 10 of water vapor, a zero-energy automatic exhaust device for the toilet is installed, and the zero-energy automatic exhaust device for the toilet is mainly composed of a support 7, a sleeve 8, a bearing 6, The transmission shaft 3, the pneumatic impeller mechanism and the driven impeller 9 are composed of a sleeve hole in the top wall 11 corresponding to the shape and size of the lower section of the sleeve 8, and the sleeve outside the middle section of the cylinder is connected with the support 7 8 The lower section is vertically connected in the sleeve hole of the top wall 11, and two concentric bearings 6 are installed in the uppe...

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PUM

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Abstract

The invention belongs to a pneumatic energy-saving and environment-protecting device, and particularly relates to a zero energy consumption automatic vent device for a washroom. The zero energy consumption automatic vent device comprises a support saddle, a sleeve, a bearing, a transmission shaft, a pneumatic impeller mechanism and a driven impeller, and is characterized in that the zero energy consumption automatic vent device is mounted on the outer wall surface on a top wall of a vertical shaft used for exhausting peculiar smells or water vapor in a building; and the pneumatic impeller mechanism which comprises a pneumatic impeller, a wheel hub, an impeller rod and a fixing pin is arranged at the top end of the exposed upper shaft section of the transmission shaft. The zero energy consumption automatic vent device converts the wind energy into the mechanical energy, realizes the exhaust of the peculiar smells in the washroom by the transmission shaft which drives the driven impeller in the exhausting vertical shaft to rotate, so as to enable the air flow to ascend, save the electric energy consumed by using an electric exhaust fan, and realize the low-carbon and energy-saving life pattern; and the zero energy consumption automatic vent device has the characteristics of reasonable design, compact structure and the like, and is simple and practical to use, and convenient for installation, manufacture and use,. The zero energy consumption automatic vent device is widely applied to residential buildings, malls, hotels, public buildings, and the like.

Description

technical field [0001] The invention belongs to wind-driven energy-saving and environment-friendly equipment, in particular to a zero-energy automatic exhaust device for toilets driven by wind energy. Background technique [0002] Human activities to survive on the earth need to consume energy and release a large amount of carbon dioxide. Scientists have found that the carbon dioxide content in the air has increased by 30% in the past 200 years, and various extreme climates are related to this. People began to call for "low-carbon economy, low-carbon life", that is, without reducing the quality of life, using high-tech and clean energy, greatly improving energy efficiency, using renewable energy and low-carbon energy on a large scale, reducing Energy consumption, a less polluting lifestyle. [0003] At present, in order to improve and enhance the quality of the daily life environment, people have vertical shafts for exhaust and smoke in buildings, and electric exhaust syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D9/04
Inventor 陶学恒里红杰李宝营孙田同战晓林刘靖张鑫
Owner DALIAN POLYTECHNIC UNIVERSITY
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