Chola Turbo

EXTRACTION CONDENSING STEAM TURBINES

The extraction condensing turbines are used when a constant pressure steam flow has to be extracted for process purposes. The constructional characteristics of these steam turbines are very similar to condensing turbines From the second admission valve chest it is possible to inject low-pressure steam, available in the plant to supply the power required by the plant.

These turbines are typically used for co-generation where the turbine meets both the power and steam demand of the process plant. In these types of turbines, the power generated can be maintained more or less at a steady level despite variation in process steam demands. In some cases, it may be necessary to have both bleed and controlled extraction steams from the condensing turbine. These turbines are of bleed cum extraction condensing type.

Extraction condensing turbines

MULTI STAGE TURBINES

Model Power kW Inlet Pressure MAX Inlet Temparature MAX Exhaust Pressure Speed
MS 42 EC 500-1750 67 500 VACC ~ 8750
MS 52 EC 1200-2500 67 500 VACC ~ 7500
MSK 42 EC 1500-2500 84 525 VACC ~ 6500
MSK 52 EC 2500-6500 84 525 VACC ~ 6500
MS 102 EC 6000-13500 105 540 VACC ~ 5500
MS 152 EC 13500-20000 105 540 VACC ~ 5500
MS 201 EC 20000-30000 105 540 VACC ~ 3000-5500
MS 251 EC 30000-45000 105 540 VACC ~ 5500
MS 301 EC 45000-60000 105 540 VACC ~ 5500