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Water Micro Electrospray mechanism

01

Spraying w/o pump

02

HV applied
to water coming out
from the nozzle

03

<1 μm fine droplet
spraying and diffusion

01

Spraying w/ pump
(>30ml/h per nozzle)

02

HV applied
to water coming out
from the nozzle

03

~ 50 μm fine droplet
spraying and diffusion

Application of water electrospray

Versatile applicability to the fields of smart farm, air purification, humidification, sterilization, food preservation by freely adjusting the size of microdroplets and the spray flow rate

Research outcomes

technology feature
  • Multiple nozzles layout
    to control spray output and format
  • Tunable flow rate
    (0.2-100 ml/h)
    for each nozzle
  • The sprayed ultra-fine droplets
    share the same polarity,
    maximizing diffusion force without overlap

Water micro electrospray effects

  • technology
    Water use 40x reduced

    High humidification efficiency

    Humidification range expanded with the pressure forced among the ultra-fine droplets.

    Humidifying surface adhesion strengthened and water consumption reduced

  • technology
    Bacteria sterilization 99%

    Sterilization and deodorization

    The ultra-fine droplets contain natural sterilizer (OH radical), bringing antiviral, antibacterial and deodorizing effects

  • technology
    Collection rate 99%

    Fine dust removal

    Water droplets generated in the size of fine dust enhance the dust collecting effect

MEW water micro electrospray products

  • Water Micro Electrospray Nozzle(Module)

    Water purification spray module can be mounted on farming, livestock farming, and home appliances, elevating performance.

  • Water Micro Electrospray System

    Livestock enclosure, a restaurant, a public facility, etc. You can build a system according to the characteristics and purpose of the facility and environment.

Competitiveness
over
the International
technology

Technology for condensing moisture in the air by generating high voltages in metal tips developed by Japanese companies is limited to only a small amount of water generation. And depending on the environment, it is difficult to control the amount of spray, which also is with a fatal limitation of generating ozone, an environmental pollutant, around the metal tip, due to high voltage when condensing water.

Pure Water
(no additives)
Humidification Antiviral/
Antibacterial
Fine Dust Removal No Ozone
(no pollution)
Large-volume
and rapid spraying
hy e-mist™
Water Micro Electrospray
O O O O O O
Japanese metal tip applied
Water Micro Electrospray
O X O X X X
hy e-mist™
Water Micro Electrospray
Japanese metal tip applied
Water Micro Electrospray
Pure Water
(no additives)
O O
Humidification O X
Antiviral/
Antibacterial
O O
No Ozone
(no pollution)
O X
Large-volume
and rapid spraying
O X
A2US 로고

A2US

CEO Seung S. Lee
| Address 247, Yangji-ro, Bucheon-si, Gyeonggi-do, Republic of Korea
| Business Number 653-81-02500 | Tel. 032-710-6860