
principle
According to Henry's law - diffusion law, when deoxygenated water is strongly mixed with deoxygenated gas, a large amount of oxygen dissolved in water diffuses into the gas, thereby achieving the purpose of deoxygenation.
Overview
CJY's new analytical deoxygenation overcomes the shortcomings of commonly used thermal deoxygenation, vacuum deoxygenation, oxidation-reduction resin deoxygenation, and sodium sulfite dosing deoxygenation methods, and is suitable for industrial boiler rooms and hot water boiler rooms. This reflects its small footprint, low layout, and integrated equipment and instrument control. The characteristics of low investment, convenient design, installation, and operation management, low operating costs, high reliability, continuous and intermittent operation, and the ability to meet standards without being affected by changes in heat load are the deoxygenation methods suitable for industrial boilers and hot water boilers.
Performance specifications of deoxygenation device
model |
Rated water output (th) |
Dissolved oxygen in deoxygenated water (mg/L) |
Water supply temperature (℃) |
Water pressure entering the deaerator (MPa) |
Deaerator power (KW) |
Power supply voltage (V) |
Deoxygenation softening combination water tank (m3) |
CJY-2 |
2 |
≤0.1 |
8-70 |
0.4-0.5 |
2 |
220 |
1.5 |
CJY-4 |
4 |
≤0.1 |
8-70 |
0.4-0.5 |
2.4 |
220 |
3 |
CJY-6 |
6 |
≤0.1 |
8-70 |
0.4-0.5 |
3.2 |
220 |
5 |
CJY-10 |
10 |
≤0.1 |
8-70 |
0.4-0.5 |
4 |
380 |
8 |
CJY-14 |
14 |
≤0.1 |
8-70 |
0.4-0.5 |
6 |
380 |
10 |
CJY-20 |
20 |
≤0.1 |
8-70 |
0.4-0.5 |
8 |
380 |
10-15 |
CJY-30 |
30 |
≤0.1 |
8-70 |
0.4-0.5 |
10 |
380 |
15-20 |
CJY-42 |
42 |
≤0.1 |
8-70 |
0.4-0.5 |
12 |
380 |
20-30 |
CJY-65 |
65 |
≤0.1 |
8-70 |
0.4-0.5 |
16 |
380 |
30-40 |
|
|
Main dimension table for design and installation layout of deoxygenation device
model data name |
CJY-2 |
CJY-4 |
CJY-6 |
CJY-10 |
CJY-14 |
CJY-20 |
CJY-30 |
CJY-42 |
CJY-65 |
take over |
Inlet pipe A |
DN40 |
DN40 |
DN40 |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
Outlet pipe B |
DN50 |
DN65 |
DN65 |
DN80 |
DN100 |
DN100 |
DN125 |
DN150 |
DN200 |
deoxygenation device |
C |
2200 |
2250 |
2300 |
2350 |
2400 |
2500 |
2600 |
2800 |
3000 |
D |
600 |
650 |
700 |
750 |
750 |
800 |
800 |
850 |
900 |
E |
1400 |
1400 |
1600 |
1800 |
1800 |
2000 |
2200 |
2400 |
2400 |
φ |
185 |
185 |
207 |
259 |
311 |
350 |
400 |
450 |
550 |
control cabinet |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
800 |
800 |
850 |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
600 |
600 |
650 |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1400 |
1400 |
1500 |
Deoxygenation softening combination water tank |
F |
1600 |
2000 |
2400 |
2800 |
3000 |
3000 |
3600 |
3600 |
4000 |
G |
1200 |
1200 |
1800 |
2000 |
2000 |
2000 |
2500 |
2800 |
3200 |
H |
1000 |
1500 |
1500 |
1800 |
2000 |
2000 |
2000 |
2400 |
2400 |
|