Title:
機械式蒸気圧縮法を用いた熱蒸留のための方法および設備
Document Type and Number:
Japanese Patent JP6379195
Kind Code:
B2
Abstract:
The invention provides several innovations relative to MVC thermal distillation methods and facilities in order to decrease their specific electricity consumption to values of only 2 to 4 kWh/m3 of distillate produced, as well as their manufacturing costs. The vapour transport system is reduced to its simplest expression and has a practically null total dynamic pressure loss. The compression system including the compressor motor) is completely integrated into the evaporator-condenser, installed in the inlet of the condensation zones, preferably provided with a system preventing overheating of the vapour, and driven at a high speed of rotation. Preferably, the auxiliary equipment is installed in the enclosure in a partial vacuum (hermetic chamber). According to one particular embodiment, the condensation zones have a section that decreases with the path of the vapour. The exchangers on the incoming and outgoing flows are supplied with continuously balanced heat loads. Heat losses are offset by auxiliary heating. Preferably, the facility can be made using a modular concept.
Inventors:
Francois-Mathieu Winandi
Application Number:
JP2016530496A
Publication Date:
August 22, 2018
Filing Date:
July 29, 2014
Export Citation:
Assignee:
INDUSTRIAL ADVANCED SERVICES FZ-LLC
International Classes:
B01D3/32; C02F1/04
Domestic Patent References:
| JP62144501U | ||||
| JP2008188514A | ||||
| JP5049802A | ||||
| JP2010509057A |
Foreign References:
| GB2040710A | ||||
| US20090026061 | ||||
| US3461041 |
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Tanaka
Kenichiro Kataoka
Tatsuya Tanaka
Kenichiro Kataoka