公开(公告)号：EP0966400B1

公开(公告)日：2002-05-08

申请号：EP98904440.9

申请日：1998-02-04

Applicant: Pure Water Tech Ltd. AS

Inventor： ANDERSEN, Peter, Oscar

IPC: C02F1/14

CPC classification number: C02F1/14 ,  C02F1/008 ,  C02F2103/08 ,  C02F2209/42 ,  Y02A20/128 ,  Y02A20/129 ,  Y02A20/142 ,  Y02A20/211 ,  Y02A20/212 ,  Y10S159/21 ,  Y10S159/903 ,  Y10S203/01 ,  Y10S203/11 ,  Y10S203/18

Abstract: A water purification and/or desalination plant for producing drinking water from a polluted water source or sea water with the aid of sunlight, which plant includes an evaporator (1) having a roof part (2) made of a light-penetrable material, and an underlying basin part (3) containing the water that is to be purified, which basin part (3) includes channels (17) for collecting water vapor that has been condensed on the inside of the roof part (2), and a reservoir (10) for purified water. The plant also includes a device for removing moist air or vapor from the evaporator and a device for condensation of the moist air or vapor outside the evaporator.

公开(公告)号：EP0966400A1

公开(公告)日：1999-12-29

申请号：EP98904440.0

申请日：1998-02-04

Applicant: Pure Water Tech Ltd. AS

Inventor： ANDERSEN, Peter, Oscar

IPC: C02F1

CPC classification number: C02F1/14 ,  C02F1/008 ,  C02F2103/08 ,  C02F2209/42 ,  Y02A20/128 ,  Y02A20/129 ,  Y02A20/142 ,  Y02A20/211 ,  Y02A20/212 ,  Y10S159/21 ,  Y10S159/903 ,  Y10S203/01 ,  Y10S203/11 ,  Y10S203/18

Abstract: A water purification and/or desalination plant for producing drinking water from a polluted water source or sea water with the aid of sunlight, which plant includes an evaporator (1) having a roof part (2) made of a light-penetrable material, and an underlying basin part (3) containing the water that is to be purified, which basin part (3) includes channels (17) for collecting water vapor that has been condensed on the inside of the roof part (2), and a reservoir (10) for purified water. The plant also includes a device for removing moist air or vapor from the evaporator and a device for condensation of the moist air or vapor outside the evaporator.