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

Microwave enhanced photocatalytic oxidation air conditioning system adopting in-situ synchronous regulation and control activated carbon fibers as carrier

An air conditioning system and activated carbon fiber technology, applied in the field of air conditioning systems, can solve the problems of low air purification quality and efficiency, easy to produce intermediate harmful by-products, and low effective reaction rate, so as to improve adsorption efficiency and reduce organic pollutants , the effect of prolonging the use time

Active Publication Date: 2019-04-09
HARBIN UNIV OF COMMERCE
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the intensification of air pollution and smog, the types of particulate pollutants and organic pollutants in the air have become more complex. When the existing photocatalytic oxidation system is dealing with the increasingly complex air pollution conditions, there are often problems. The effective reaction rate is not high (at present, the indoor air is only 80% to 90% clean), the material used as the photocatalytic oxidation carrier has limited enrichment of organic pollutants, the catalyst is easily deactivated, and intermediate harmful by-products are easily produced The quality and efficiency of air purification are low; at the same time, the killing and inhibiting performance of conventional air purification units on the microbial flora in the air needs to be further improved, so as to further slow down the biological pollution on the surface of copper tubes and fins of subsequent air conditioners. Film thickness, to achieve the purpose of improving the cooling efficiency of air conditioners

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
  • Microwave enhanced photocatalytic oxidation air conditioning system adopting in-situ synchronous regulation and control activated carbon fibers as carrier
  • Microwave enhanced photocatalytic oxidation air conditioning system adopting in-situ synchronous regulation and control activated carbon fibers as carrier
  • Microwave enhanced photocatalytic oxidation air conditioning system adopting in-situ synchronous regulation and control activated carbon fibers as carrier

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0026] Specific implementation mode one: combine Figures 1 to 5 Describe this embodiment in detail. In this embodiment, a microwave-enhanced photocatalytic oxidation air-conditioning system with in-situ synchronous regulation of activated carbon fibers as a carrier includes an air intake section 13, a micro-electric field adsorption purification device 1, and a microwave-enhanced photocatalytic air purification system. Device 2, micro-ozone generating device 3, deep air purification device 4, preheating device 5, air cooler device 6, steam spray humidifying device 7, reheating device 8, blower device 9 and housing 10;

[0027] Along the wind flow direction, the housing 10 is sequentially provided with an air intake section 13, a micro-electric field adsorption purification device 1, a microwave-enhanced photocatalytic air purification device 2, a preheating device 5, an air cooler device 6, a steam spray humidification device 7, and then Heater 8, blower device 9, micro-ozone g...

specific Embodiment approach 2

[0062] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the described honeycomb adsorption material 1-5 obtains after filter material pretreatment; Described filter material is activated carbon, zeolite and bamboo charcoal particle One or a mixture of several of them; the particle size of the filter material is 4 mesh to 10 mesh. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0063] Specific embodiment three: the difference between this embodiment and one of the specific embodiments one or two is that: the filter material pretreatment is carried out according to the following steps: the filter material is soaked in 2% to 5% of the mass percentage Soak in hydrochloric acid, rinse after soaking for 2h-3h, then soak the filter material soaked in hydrochloric acid in water, boil for 20min-30min, and finally dry it. Others are the same as in the first or second embodiment.

[0064] In this specific embodiment, the pretreatment of the filter material can remove the impurities of the filter material itself, and it is easier to absorb 10 μm-100 μm large particles of dust and organic matter in the air.

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

PropertyMeasurementUnit
Specific surface areaaaaaaaaaaa
Apertureaaaaaaaaaa
Mesopore volumeaaaaaaaaaa
Login to View More

Abstract

The invention relates to a microwave enhanced photocatalytic oxidation air conditioning system adopting in-situ synchronous regulation and control activated carbon fibers as a carrier, and relates toan air conditioning system. According to the system, the problems that the reaction rate of an existing photocatalytic oxidation technology is not high, the air purification quality and efficiency arelow, and the refrigeration efficiency of an air conditioner is hindered are solved; and the microwave enhanced photocatalytic oxidation air conditioning system adopting the in-situ synchronous regulation and control of the activated carbon fibers as the carrier comprises an air inlet section, a micro-electric field adsorption purification device, a microwave enhanced photocatalytic air purification device, a micro-ozone generation device, a deep air purification device, a pre-heating device, an air cooler device, a steam spraying humidifying device, a reheating device, an air blower device and a shell. The microwave enhanced photocatalytic oxidation air conditioning system adopts the in-situ synchronous regulation and control activated carbon fibers as the carrier.

Description

technical field [0001] The invention relates to an air conditioning system. Background technique [0002] With the substantial improvement of people's living standards, people have carried out a large number of interior decorations on living and office spaces. However, due to the release of formaldehyde, benzene, suspended particles, new and persistent Harmful gases such as organic pollutants, dust and increasingly serious smog pollution have aggravated the indoor air pollution and seriously damaged people's health. Therefore, improving the indoor air quality of buildings has gradually become the focus of attention. At present, centralized and decentralized air-conditioning equipment equipped with air purification units is a feasible method to control indoor pollutants and improve air cleanliness. Among many air purification technologies, the air purification technology based on photocatalytic oxidation technology has strong oxidative properties, can oxidize and decompose ...

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
IPC IPC(8): F24F3/16F24F13/28F24F110/10F24F110/20
CPCF24F3/16F24F13/28F24F2110/10F24F2110/20F24F8/10F24F8/108F24F8/158F24F8/167F24F8/192F24F8/22F24F8/40
Inventor 公绪金董玉奇
Owner HARBIN UNIV OF COMMERCE
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com