Kessels Engineering Works Pvt. Ltd Rajendra Place, Delhi

Kessels Single Stage Steam Turbines are economical and reliable mechanical drives for Pumps, Fans, Knives, Compressors and Generators. For last 2 decades our engineering staff has worked hard reviewing the customers Consultant requirements and their queries to meet the strict standards of API 611 and 612. Our Single Stage Steam Turbines are available in more than 15 frame sizes and design options to meet steam conditions and application requirements up to 4,000 HP in single stage configurations.

Micro steam turbine are economical and reliable mechanical drives for Pumps, Fans, Knives, Compressors and Generators. For last 2 decades our engineering staff has worked hard reviewing the customers Consultant requirements and their queries to meet the strict standards of API 611 and 612.

The extraction condensing turbines are used when a constant pressure steam flow has to be extracted for process purposes. The constructional characteristics of these 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 type 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.

Condensing steam turbine It is principally used when power must be generated with minimum steam consumption. The condensing turbine may also have bleed points (uncontrolled extractions) to satisfy steam demands at medium intermediate pressures.

Back pressure turbines are available in single stage or multi-stage options. Primarily, this kind of turbine is used as a reducing station between boiler unit and the process steam header. Back pressure turbines are commonly employed in industrial plants where a large quantity of steam is required. Their straight-back pressure nature makes them useful in applications where exhaust steam is fully utilized to meet process demands. The electrical power generated in the process is consumed as per the process steam demand.   Two main applications of a Back Pressure turbine. For drive application- Popularly used in (Sugar mills, Sugar fibrizor, Shredder drive, Pump drives and so on) For power generation application- Used as to generate electricity by powering the generator. Bleed cum Back-Pressure Steam TurbinesBleed Points or uncontrolled extraction vents in steam turbines enable steam extraction within a medium pressure range. i.e Bleeding Steam is practically possible at low volume steam demands and when there is a high tolerance for pressure variations. Kessels turbines are built on both bleed and back pressure mechanism.   Extraction cum Back-Pressure Steam TurbinesIf there is a need for steam extraction when the process steam demand volume is high and tolerance for pressure variations is minimal, steam turbines with one controlled extraction vent can be very effective. These work under intermediate pressure levels.

Back pressure turbines are available in single stage or multi-stage options. Primarily, this kind of turbine is used as a reducing station between boiler unit and the process steam header. Back pressure turbines are commonly employed in industrial plants where a large quantity of steam is required.