• 1. Kofidah nano-photon air purification-ultraviolet sterilization technology
  • 2. Kofidah nano-photon air purification-activated carbon adsorption technology
  • 3. Kofidah nano-photon air purification-high-voltage electric shock ozone technology
  • 4. Kofidah Nano-photon Air Purification-Efficient Electrostatic Dust Removal Technology

Principle and function of nano-photon purifier


Technical principles

  Nano Photon PurifierThe technical principle is to produce a large number of hydroxyl radicals, a certain amount of negative oxygen ions and a trace amount of ozone and other hydrolyzed ions through hydrolysis of multiple catalysts to kill bacteria and microorganisms, and decompose into harmful organic gases. The installation must be announced separately UVC and UVD two different wavelengths of ultraviolet photon lamp tube; the nano photon purifier used with the air conditioning box facility can use the number of UVD or UVC photon tubes according to the actual processing air volume requirements.

Functional characteristics

The material of the photon tube must be a cold cathode quartz tube to ensure the service life, and to be satisfied within 20,000 hours of continuous operation. According to the inspection method of MB/T18801-2002 "Air Purifier Standard", the removal rate of the total number of colonies in one hour reaches or reaches 50 % Request. The ban on the use of hot cathode lamps. The material of the airflow passing part needs fireproof and anti-oxidation metal material. The envelope structure of the lamp tube: the two sides of the lateral air flow are nano metal orifice plates, and the side panels are stainless steel or steel plates with ultraviolet protection paint. The side panel of the nano-photon purifier for the plug-in air-conditioning box has openings, and the inner panel of the side panel of the nano-photon purifier for the flange-type air-conditioning box is stainless steel or hydrolyzed polished aluminum alloy mirror. The nickel foam mesh material with photocatalyst coating must be arranged at a distance between the photon tubes in the direction of parallel airflow.

1. Effectively kill harmful microorganisms: such as mold, legionella, hepatitis virus, atypical pneumonia virus, coronavirus, influenza virus, etc.

2. Effectively remove gases and odors: Indoor gases such as benzene, formaldehyde, ether, hydrogen sulfide, etc. released from furniture, storage rooms, carpets, chemical cleaning agents, copiers, insulating materials, insecticides, hair sprays and other objects Ammonia etc.

3. The negative ions generated can also clean and suppress dust.

4. It can be conveniently installed in the air return of the central air conditioner or in the air duct. The installation is simple and requires maintenance.

5. No resistance loss, especially suitable for air-conditioning systems where the residual pressure of airflow is very limited.

6. The product itself has a self-cleaning function and needs to be cleaned.

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Shanghai Yimeng Purification Technology Co., Ltd. is a professional company engaged in the development, production, sales and service of air purification series products, bringing together a group of professional technicians who have been engaged in air purification applications for many years.