Title:
NOVEL INTERNET OF THINGS-BASED COMPRESSED AIR PURIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/147901
Kind Code:
A1
Abstract:
A novel Internet of Things-based compressed air purification system comprises a central control device and a purification mechanism which are wireless connected. The purification mechanism comprises an air compression mechanism (1), a cooling and separation mechanism, a storage mechanism (4), and a filtering and purification mechanism which are sequentially connected. In the novel Internet of Things-based compressed air purification system, a resonant circuit consisting of a second inductor (L2), a third inductor (L3), an adjustable capacitor (Cp1), and a third capacitor (C3) in a wireless transmitter circuit ensures transmission of a signal within a specific frequency, thereby increasing interference resistance against an external signal. The adjustable capacitor (Cp1) is used to fine tune a frequency so as to increase practicability of the wireless transmitter circuit. Moreover, a drier-filter unit (5) and a dryer (6) are used to perform drying and filtering on compressed air, and a fine filter (7) is used to fully filter the compressed air, thereby ensuring quality of the compressed air. Furthermore, a heat absorption channel (2-6) is used to absorb heat in an aftercooler (2), thereby increasing an energy utilization rate of the system.
Inventors:
MA YI (CN)
Application Number:
PCT/CN2016/075623
Publication Date:
September 08, 2017
Filing Date:
March 04, 2016
Export Citation:
Assignee:
MA YI (CN)
International Classes:
B01D53/00; B01D53/26
Foreign References:
| CN105642070A | 2016-06-08 | |||
| CN201454374U | 2010-05-12 | |||
| CN103100285A | 2013-05-15 | |||
| CN102402841A | 2012-04-04 | |||
| CN1084255A | 1994-03-23 | |||
| US4541250A | 1985-09-17 |
Other References:
ZHANG, HONGYAN: "Optimization of compressed air purification system in compressed air station", CONTAMINATION CONTROL & AIR-CONDITIONING TECHNOLOGY, no. 2, 17 June 2003 (2003-06-17), ISSN: 1005-329
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