Triveni Turbines industrial steam turbines and generator sets

Triveni Turbines: backpressure and condensing steam turbine generators up to 100 MWe, API drives, forged alloy rotors, and emergency stop valves.

Triveni Turbines: global manufacturer of industrial steam turbines up to 100 MWe

Industrial engineering corporation Triveni Turbine Limited manufactures steam turbine generator sets up to 100 MWe for industrial power generation and thermal facilities. The company builds backpressure and condensing turbines with dynamic high-speed rotor balancing.

Two major engineering manufacturing complexes located in Peenya and Sompura India
Fabrication of industrial steam turbines under engineering license from Britain
Dynamic high-speed rotor balancing carried out within vacuum Schenck chambers
Qualified alloy steel forgings and heat-resistant blading aerodynamic profiles

Triveni backpressure steam turbines for cogeneration and process steam demands

Triveni backpressure steam turbine generators operate across sugar, pulp and paper, metallurgical, and chemical plants for combined heat and power production. The units handle fresh steam inlet pressures up to 140 bar and elevated temperatures up to 545 degrees Celsius.

Inlet live steam design envelope reaching up to 140 bar and 545 degrees Celsius
Straight configurations alongside controlled and uncontrolled extraction ports
Horizontally split turbine housing enabling straightforward internal overhaul
Integrated quick-action emergency trip valves featuring stainless steam screens

Triveni condensing steam turbine generators for power utilities and heat recovery

Triveni condensing turbo-generators maximize enthalpy extraction down to vacuum condenser conditions, attaining top thermal efficiency in thermal power stations, waste heat recovery, and biomass plants. Models feature radial or axial exhaust geometries toward condensers.

Deep steam enthalpy expansion down to vacuum condenser operating parameters
Axial and radial exhaust discharge nozzles matching modular condenser designs
Integral lubricating oil reservoir built within base skid for swift installation
Low-pressure secondary steam injection ports optimized for heat recovery loops

Triveni API 611 and API 612 mechanical drive steam turbines for refineries

For critical equipment drives across petrochemical and refinery plants, Triveni manufactures mechanical drive steam turbines operating pumps, compressors, and blowers. Units are engineered in full compliance with API 611 and API 612 standards for uninterrupted operation.

Standardized alignment with petrochemical design criteria API 611 and API 612
Single-stage and multi-stage aerodynamic flow paths across broad power ranges
Flexible metallic element couplings conforming to API 671 with guarded shells
Rugged mechanical construction built for continuous unspared multi-year duties

Triveni integral forged alloy rotors and precision profiled turbine blading

The steam expansion path in Triveni turbines incorporates single-piece forged shafts machined from heat-resistant alloy steels and precision-milled impulse or reaction blades. Blading assemblies feature integral shrouds and damping wires to suppress operational resonance.

Solid forged alloy steel rotor shafts eliminating shrunk-on wheel disc joints
Precision milled aerofoils shaped from stainless chromium heat-resistant steel
Integral tip shroud interlocks and dampening lacing wires avoiding resonance
Dynamic precision balancing executed at operational rotating speed in vacuum

Triveni quick-acting emergency stop valves and electro-hydraulic governors

Operational integrity of Triveni steam turbines is maintained through hydraulically operated emergency stop valves achieving shutoff in under 0.2 seconds. Electro-hydraulic governing systems compliant with NEMA standards deliver fine control over speed and plant load.

Hydraulic fast-acting emergency stop valve completing trip in under 0.2 seconds
Integral stainless steel steam strainer protecting nozzles against boiler scale
Tilting-pad journal and thrust bearings featuring hydrodynamic wedge lubrication
Electro-hydraulic speed and extraction pressure control governor integration

Engineering traditions and development milestones of Triveni Turbines

Engineering corporation Triveni Turbine Limited traces its manufacturing origins to industrial steam turbine fabrication under technology licensing from British firm Peter Brotherhood.

Setting up initial manufacturing operations within Peenya Industrial Area near Bengaluru, the enterprise systematically elevated its core competencies in turbomachinery.

In 2011 the steam turbine division demerged into an independent public company Triveni Turbine Limited dedicated to the power generation sector.

Near Bengaluru at Sompura Industrial Area, a modern manufacturing plant was commissioned, incorporating heavy-duty machine tools and high-speed Schenck balancing tunnels testing rotors at full rotational speeds.

Backpressure steam turbine generators for industrial cogeneration

Triveni backpressure steam turbines serve as fuel-efficient turbomachines engineered for simultaneous power generation and process steam supply across industrial facilities.

The machinery operates throughout sugar mills, pulp and paper complexes, steel mills, and chemical plants, replacing simple pressure reduction stations while generating electricity.

Inlet steam conditions accommodate live steam pressures reaching 140 bar and superheat temperatures up to 545 degrees Celsius. A horizontally split turbine housing design simplifies periodic inspection of internal stages.

To match fluctuating factory steam demands, the turbines feature controlled extraction ports maintaining stable manifold headers.

Condensing turbo-generators for power plants and thermal recovery

Triveni condensing steam turbine generators are designed for deep enthalpy expansion down to vacuum condenser conditions.

These power units deliver high thermodynamic efficiency across independent power plants, biomass combustion plants, waste-to-energy facilities, and industrial heat recovery installations on kiln exhausts.

The turbines accommodate either axial or radial exhaust configurations, facilitating compact power house civil designs. A modular package featuring an integral lubricating oil tank built into the base frame speeds up on-site assembly.

Secondary steam injection ports allow introducing low-pressure waste steam flows directly into expansion stages.

API compliant mechanical drive steam turbines for petrochemical duties

To drive critical pumps, compressors, and process blowers across refineries and petrochemical plants, Triveni manufactures mechanical drive steam turbines conforming to API 611 and API 612 standards.

The machines are engineered for demanding unspared operational cycles with minimal downtime across continuous production campaigns.

The steam path encompasses single-stage and multi-stage configurations featuring impulse or reaction blading.

The equipment integrates flexible metallic couplings per API 671 with spark-resistant covers, rugged bearing housings, and redundant vibration and axial displacement instrumentation protecting against unexpected transients.

Integral forged alloy rotor architecture and precision aerodynamic blading

The steam expansion path in Triveni turbines is built around single-piece solid forged alloy steel shafts, eliminating separate shrunk-on wheels and mechanical loosening risks.

Turbine blades are CNC-milled from stainless chromium steels, ensuring strict adherence to computed aerodynamic aerofoil geometry across every expansion stage.

Blade tips integrate shroud covers and vibration-damping lacing wires that suppress resonance excited by steam flow pulsations.

Prior to final machine installation, every manufactured rotor undergoes precision high-speed balancing inside a vacuum Schenck test tunnel at full operational rotational speeds to confirm balance parameters.

Electro-hydraulic control governors and fast emergency shutoff valves

Dependable plant safety is maintained by hydraulically operated quick-closing emergency stop valves that isolate steam flow in less than 0.2 seconds upon trip initiation.

The valve body incorporates an integral stainless steel strainer basket that intercepts pipeline debris and boiler scale upstream of first-stage nozzles.

A digital electro-hydraulic governing system compliant with NEMA regulations maintains precise rotational speed, synchronizes generators, and regulates extraction steam pressures.

Tilting-pad hydrodynamic journal and thrust bearings withstand heavy dynamic forces with continuous forced oil lubrication, preventing oil-film instability.

Triveni Turbines and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Triveni Turbines and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.