Title:
SEAWATER DESALINATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/135606
Kind Code:
A1
Abstract:
The present invention relates to a seawater desalination apparatus comprising: a body with a hollow portion formed of a cylindrical housing having an upper surface and a bottom surface, the hollow portion receiving seawater supplied from the outside to the inside at a predetermined height, wherein the upper surface has a condensation surface of which the cross section is recessed in an arc shape protruding downward; a partition plate disposed in a transverse direction inside the body to divide the hollow portion into an upper evaporation chamber and a lower heat exchange chamber and having an inlet hole communicating with the heat exchange chamber and the evaporation chamber formed thereinside; a heating means, disposed above the partition plate, for heating and evaporating the seawater raised through the inlet hole; a hopper-shaped collecting port installed upright through the partition plate in the evaporation chamber; a heat exchange part which is disposed in the heat exchange chamber and has a lower portion which is bent in a spiral shape; and a discharge pipe connected to the outside from the lower portion of the body at the lower end of the apparatus, wherein the seawater introduced into the evaporation chamber is evaporated by the heating means to generate steam; condensed water liquefied on the condensation surface alongside high-temperature steam are introduced into the discharge pipe and flows through the heat exchange part; and the heat of the steam is gradually transferred to the seawater so that the steam is liquefied, and as a result, low-temperature condensed water is discharged to the outside.
Inventors:
KIM MIN SU (KR)
Application Number:
PCT/KR2017/000754
Publication Date:
August 10, 2017
Filing Date:
January 23, 2017
Export Citation:
Assignee:
KIM MIN SU (KR)
International Classes:
C02F1/04; B01D1/26; C02F1/00; C02F1/16; C02F103/08
Foreign References:
| KR20120089736A | 2012-08-13 | |||
| KR20100038547A | 2010-04-15 | |||
| KR20120078287A | 2012-07-10 | |||
| KR20110003761A | 2011-01-13 | |||
| KR20110015307A | 2011-02-15 |
Attorney, Agent or Firm:
KOH, Man Ho (KR)
Download PDF: