Indoor air PM2.5 (fine particulate matter) control system and control method thereof

A fine particulate matter and indoor air technology, applied in heating and ventilation control systems, air conditioning systems, space heating and ventilation details, etc., can solve problems such as no effective method, and achieve the effect of reducing the concentration of fine particulate matter

Inactive Publication Date: 2014-04-16
SHANGHAI JIANKUN INFORMATION TECH
View PDF21 Cites 32 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the effective control of fine particles in indoor air is an important link related to the safety of human life and health. At present, there is no effective method for the control of fine particles in indoor air.

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
  • Indoor air PM2.5 (fine particulate matter) control system and control method thereof
  • Indoor air PM2.5 (fine particulate matter) control system and control method thereof
  • Indoor air PM2.5 (fine particulate matter) control system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention, and any similar structures and similar changes of the present invention should be included in the protection scope of the present invention.

[0034] Such as figure 1 As shown, an indoor air PM2.5 fine particle control system provided by an embodiment of the present invention relates to a central air conditioner and at least one indoor area, and the central air conditioner has an air supply port in each indoor area;

[0035] It is characterized in that: the system includes a control terminal 1, an air purification box 5, at least one monitoring gateway 2, and a plurality of dust sensors 3;

[0036] The control terminal 1 and each monitoring gateway 2 are connected to the same communication network, and each dust sensor 3 is respectively connected to each monitoring g...

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 provides an indoor air PM2.5 (fine particulate matter) control system and a control method thereof, relates to the technical field of air-conditioners, and solves the technical problem of reducing the concentration of indoor air fine particulate matters. The system comprises a control terminal, an air purifying box, at least one monitoring gateway and a plurality of dust sensors. Each dust sensor is connected to the control terminal through each monitoring gateway. The air purifying box is mounted at the fresh air inlet of a central air-conditioner, a cyclone and a water jetting rack are arranged in the air purifying box, and a water tank is mounted on the air purifying box. The water jetting rack is located between the air outlet end of the cyclone and the air outlet of the air purifying box, and a plurality of ultrasonic nozzles are fixed on the water jetting rack. The outlet of the water tank is connected to water inlets of the ultrasonic nozzles through a pressure pump. The control terminal is provided with a water jetting signal output end connected to the control end of the pressure pump. The system and the method have the advantages that the concentration of the indoor air fine particulate matters can be lowered.

Description

technical field [0001] The invention relates to air-conditioning technology, in particular to an indoor air PM2.5 fine particle control system and a control method thereof. Background technique [0002] At present, the smog problem is becoming more and more serious, and the prevention and control of urban atmospheric fine particulate matter (PM2.5) is becoming increasingly urgent. Atmospheric fine particulate matter (PM2.5) indicators are closely related to human health. Epidemiological studies have shown that aerosol particles with a particle size of less than 2.5 μm can enter the lungs and deposit in the alveoli, and the smaller the particles, the easier it is to adsorb some heavy metals and organic substances, bacteria and viruses that are harmful to humans. The human body is very harmful. The impact of air fine particulate matter on human health mainly includes: increasing morbidity and mortality; harming the respiratory system and cardiovascular system; changing lung ...

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): F24F3/16F24F11/02F24F13/28
Inventor 陈烈周慎李建
Owner SHANGHAI JIANKUN INFORMATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap