Title:
海水淡水化プラント用蒸発管
Document Type and Number:
Japanese Patent JP2005521557
Kind Code:
A
Abstract:
The invention relates to an evaporator tube for a sea water desalination system, whereby drinking water or water for domestic or industrial purposes, respectively, is extracted from the sea in particular in areas having scarce fresh-water resources. The evaporator tube of the invention is characterized by being formed of a steel that is sea water resistant and at the same time acid resistant, and by having a wall thickness between 0.1 mm and 0.5 mm. The evaporator tube of the invention may be furnished and utilized economically, and is characterized in particular by a high corrosion resistance at good heat transition owing to the thin wall, and by good resistance against low pH values. In addition, scaling on the evaporator tubes may reliably be prevented. It is therefore also suited for economical operation in intermittently operated sea water desalination systems such as, e.g., wind energy-powered sea water desalination systems.
Inventors:
Ulrich Plantiko
Application Number:
JP2003582319A
Publication Date:
July 21, 2005
Filing Date:
April 04, 2003
Export Citation:
Assignee:
VME Gesellschafts Fure Windcraft Betlieben Meer Vasselent Salzung Mbeher
International Classes:
B01D1/00; B01D1/06; B01D1/30; C02F1/04; F28F21/08; (IPC1-7): C02F1/04; B01D1/00
Domestic Patent References:
| JPS59501958A | 1984-11-22 | |||
| JPS5147898U | 1976-04-09 | |||
| JPS5662101U | 1981-05-26 |
Foreign References:
| WO2002005920A1 | 2002-01-24 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Masakazu Aoyama
Yasuhiko Murayama
Shinya Mitsuhiro