Steam Turbine (Back Pressure Turbine with Steam Extraction System)

Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
Steam Turbine <small>(Back Pressure Turbine with Steam Extraction System)</small>
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As a kind of extraction steam turbine, the back pressure turbine can extract part of the steam from the intermediate stage for particular industrial applications. Due to this, it is also called extraction back pressure steam turbine. This kind of steam turbine can be used as a piece of power generation equipment and heat supply equipment at the same time, and is used in many industries like private power station, waste heat recycling, sugar production, papermaking, petrochemical engineering, and so on.

This selection of extraction steam turbine can be freely adjusted in terms of steam extraction, heat load, and power load. It can operate in a 100% back pressure mode and all the steam will be used for electricity generation. You can use this kind of back pressure turbine on various steam inlet and extraction conditions.

Technical Parameters of the Steam Turbine

NO.ModelPower
(MW)
InletExtraction Pressure
(MPa)
Exhaust Pressure
(MPa)
Pressure
(MPa)
Temperature
(℃)
1CB1.5-2.35/0.981/0.491.52.353900.9810.49
2CB1.5-3.43/0.981/0.2941.53.434350.9810.294
3CB1.5-3.43/0.981/0.491.53.434350.9810.49
4CB3-3.43/0.981/0.1233.434350.9810.12
5CB3-3.43/0.981/0.29433.434350.9810.294
6CB3-3.43/0.981/0.4933.434350.9810.49
7CB3-3.43/1.57/0.4933.434351.570.49
8CB3-3.43/1.86/0.78533.434351.860.785
9 CB3-3.43/2.35/0.29433.434352.350.294
10CB5-3.43/1.47/0.3953.434351.470.39
11CB6-3.43/0.981/0.29463.434350.9810.294
12CB6-3.43/0.981/0.4963.434350.9810.49
13CB6-3.43/1.27/0.29463.434351.270.294
14CB6-3.43/1.27/0.39263.434351.270.392
15CB6-3.43/1.27/0.4963.434351.270.49
16CB6-3.43/1.57/0.68663.434351.570.686
17CB6-3.43/1.96/0.98163.434351.960.981
18CB6-4.9/0.981/0.29464.94350.9810.294
19CB6-4.9/0.981/0.4964.94350.9810.49
20CB6-4.9/1.57/0.68664.94351.570.686
21CB7-3.43/0.98/0.2973.434350.980.29
22CB7-3.43/1.27/0.78573.434351.270.785
23CB7-3.43/1.27/0.4973.434351.270.49
24CB7.5-4.9/1.86/0.9817.54.94701.860.981
25CB8-6.5/1.08/0.5486.54801.080.54
26CB12-3.43/0.49/0.17123.434350.490.17
27CB12-3.43/0.981/0.49123.434350.9810.49
28CB12-3.43/0.981/0.294123.434350.9810.294
29CB12-3.43/1.5/0.8123.434351.50.8
30CB12-3.43/1.57/0.785123.434351.570.785
31CB12-4.9/0.981/0.294124.94350.9810.294
32CB12-4.9/2.5//0.981124.94702.50.981
33CB12-3.43/1.57/0.49123.434351.570.49
34CB12-4.9/0.981/0.49124.94350.9810.49
35CB15-4.9/0.98/0.294154.94350.980.294
36CB15-4.9/1.57/0.981154.94701.570.981
37CB18-9.81/2.45/0.981189.814352.450.981
38CB21-10.4/3.9/0.62110.44903.90.6
39CB25-3.43/1.27/0.49253.434351.270.49
40CB25-8.83/3.82/0.981258.835353.820.981
41CB25-8.83/3.681/1.18258.835353.681.18
42CB25-8.83/0.981/0.118258.835350.980.118
43CB25-9/1.4/0.82595351.40.8
44CB30-8.83/4.2/1.2308.835354.21.2

Parameters of High-speed High-performance Extraction Back Pressure Steam Turbine

NO.ModelPower
(MW)
InletExtraction Pressure
(MPa)
Exhaust Pressure
(MPa)
Speed
(r/min)
Pressure
(MPa)
Temperature
(℃)
1CB1.5/3.43/0.98/0.491.53.4324350.9810.4912080
2CB2-3.43/0.98/0.2023.4324350.9810.212080
3CB2.6-3.43/0.78/0.252.63.4324350.7850.2459570
4CB3-3.43/0.98/0.4933.4324350.9810.499570
5CB3-3.43/1.08/0.3933.4324351.0790.3929570
6CB3-3.43/0.9/0.433.4324350.90.49570
7CB3.9-3.43/1.57/0.4943.4324351.570.499570
8CB3-4.9/2.695/1.034.9034702.69519570
9CB6-4.9/0.78/2.4564.9034350.7850.2457650
10CB6-4.9/1.47/0.9864.9034351.470.987650
11CB7-4.9/1.27/0.5974.9034701.270.5889570
12CB7.5-4.9/1.96/1.2747.54.9034351.961.2747650
13CB13-8.83/3.72/0.882138.835353.720.8828000
14CB15-8.83/3.72/0.98158.835353.720.988000
15CB18-8.83/2.6/1.1188.835352.61.17000

Note: These models are only for reference. Custom extraction back pressure steam turbines are also available according to your requirements.

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