home SMVR ProductsCore Technology and Components of SMVR Core technologies

Core Technology and Components of SMVR Core technologies

Core technologies

01

Turbo Steam Compressor

  • High efficiency compact turbo steam compressor can reduce the size of desalination system and produce a large amount of drinking water by boiling the water while being compact. This is the most essential device of SMVR and recovers steam, rotates a specially designed impeller at high speed to produce high temperature steam and sends it to a latent heat exchanger.
Impeller Components of Turbo Steam Compressor
02

Latent heat exchanger

  • This is a device that changes the high temperature water steam into liquid. At this time, a large amount of energy generated is used to heat the raw water and is a heat exchange device that vaporizes the raw water without using external energy. It requires high efficiency miniaturization technology.
03

Sensible heat exchanger

  • Due to the trend to miniaturize desalination system, existing industrial compact heat exchangers cannot play the role of heating raw water and cooling condensate and concentrated water. Therefore, this small heat exchanger, which has been designed by applying special methods and systems, heats up the raw water primarily with wasted heat energy and simultaneously cools condensate and concentrated water. This requires high efficiency miniaturization technology.
Design of desalination system flow
04

Automatic operation program design technology

  • This technology designs an automatic operation program that makes it easy for anyone to operate and manage the system without expert.
  • The LCD screen can be used to check the operating status of the desalination system. When a problem occurs, anyone can easily identify the point and cause of the problem.
LCD screen configuration
05

Technology to miniaturizing high efficiency SMVR desalination system

  • A technology to ensure SMVR system to produce lots of high quality water with excellent purification efficiency despite of small size.

MVR Core Components

MVR Core Components Technology - Engineering, Analysis, Design, Manufacturing
Application of MVR Core Components
MVR model (ton/day) Compressor Type Latent heat exchanger Type Sensible heat exchanger
(200) Turbo S&T, Plate S&T_Special
100 Turbo S&T, Plate S&T_Special
75 Turbo S&T, Plate S&T_Special
50 Turbo S&T, Plate S&T_Special
25 Turbo S&T, Plate S&T_Special
10 Screw S&T S&T_Special
(5) Screw S&T S&T_Special

Development of ultra compact SMVR-desalination system for offshore plants
(Doowon’s unique technology)

  • Joint development with Daewoo Shipbuilding & Marine Engineering [DSME] (Purposes: Ship, RIG, FPSO, Fix Type Offshore Plant)
  • Drinking water production capacity : 30 ~ 50 ton/day (standard: L 3,250 x W 2,150 x H 2,400)

Aerodynamic Design of Turbo Steam Compressor
(Doowon’s unique core technology)

Design speed = Max. 22,500[rpm]
aerodynamic analysis and design

SMVR System Automation Controller