THE DEVICE AND METHOD OF EVAPORATING WATER

The modular apparatus using solar heat and difference of the atmospheric humidity, has a water-absorbing fabric for increasing evaporation speed and widening the evaporation area. Wastewater (1) especially containing radioactive material, is lifted from lower reservoir (2) to upper tank (3) by pump...

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Bibliographic Details
Main Authors CHUNG KI-JUNG, KIM JUN-HYUNG, PARK HUN-HWI
Format Patent
LanguageEnglish
Published 05.06.1991
Edition5
Subjects
DECONTAMINATION ARRANGEMENTS THEREFOR
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT
TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Summary:The modular apparatus using solar heat and difference of the atmospheric humidity, has a water-absorbing fabric for increasing evaporation speed and widening the evaporation area. Wastewater (1) especially containing radioactive material, is lifted from lower reservoir (2) to upper tank (3) by pump (4), is spilt over vertical water-absorbing fabric (6), and is evaporated by blowing air which is filtered and preheated by solar heat. After air being saturated with wastewater- containing moisture, is passed through moisture separating device (13), the moisture is expelled to the outdoor by ventilating fan (15).
Bibliography:Application Number: KR19890001202