Turbine Control - HEINZMANN GmbH & Co. KG

Gas Turbine Air Control

Fuel Control

Fuel Systems

Ignition System

Gas Turbine Air Controls

Air control is becoming more and more necessary to meet the emission requirements for operational GTs. It improves the starting reliability and load flexibility of gas turbines. The tighter demands of necessary emission control call for highly accurate and responsive air control VGV or VIGV control is vital, with OEMs adding multiple independent drives. Air bleed for compressor control and anti icing is vital.

In the last ten years HEINZMANN has supplied hundreds of electric guide vane servo systems to a gas turbine OEM in Europe for machines from 4 through 20 MW shaft power. HEINZMANN now offers electric bleed air control valves for the same range of turbines based on its high-performance electric actuation technology.

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Gas Turbine Fuel Controls

HEINZMANN UK has supplied many hundred fuel control products to gas turbine OEM's and operators since 1993. Machines ranging from the smallest to over 100 MW. These may be supplied as component parts or as complete fuel systems. Gas or liquid systems for Legacy and younger engines, dual-fuel, DLE fuel systems may be supplied.

HEINZMANN fuel controls are based on electric motor, digital electronic and safety technologies and experience developed in the HEINZMANN Group since the 1980's and products feature many innovations not found in competitor products. These features deliver ease and flexibility of application, quality of control and reliability for customers.

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Gas Fuel Systems

HEINZMANN UK can build fuel systems to suit any size or make of gas turbine; single or multi-stream as required for low NOx combustion systems, liquid fuel metering. All systems can be combined on one skid with purge if required.

Upgrading the original fuel controls with replacement systems built into the space occupied by the original system
Replacement of original hydraulically actuated fuel assemblies with electrically actuated systems designed one replacement of the original system
No limits on size we build fuel system frames for all types of turbines.

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Ignition

PROMETHEUS is an igniter power system for gas turbines. Used in conjunction with standard surface effect spark plugs it produces an intense spark twice a second while energised from a nominal 24 VDC battery power supply.
Energy conversion and utilisation in the spark plug is very high and compared with alternative systems. The spark projects further out from the tip of the plug providing more successful ignition considering air fuel ratio and pressure. This is especially true on liquid fuelled turbines with pressure atomised burner nozzles.

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Si-TEC BDG

ADG-T / ADG-TT

Hydraulic Amplifiers

Components

Steam Turbine Control Si-TEC BDG

The Si-TEC BDG (Basic Digital Governor) is a steam turbine control specially designed for mechanical drive applications (i.e. pumps, fans, shredders, mills, etc.). The BDG design is based on the very successful Si-TEC Xtend ADG steam turbine controller. The compact design, user friendly interface, onboard data logging and wide range of PIDs makes the BDG a standard choice for steam turbine control solutions.

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Engine Types & Applications

Petrochemical

Sugar Mills

Oil & Gas

Power Plants

Pumps

Fans

Mills

Shredders

Mills

Compressors

Steam Turbine Control ADG-T / ADG-TT

The ADG (Advanced Digital Governor) for drive applications with steam turbines is part of the Si-TEC range, which is developed and produced by HEINZMANN Australia. The ADG is the ideal solution for controlling steam turbines. It offers additional functions and features as well as communication options, ensuring it is easy to use.

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Engine Types & Applications

Petrochemical

Sugar Mills

Oil & Gas

Power Plants

Pumps

Fans

Shredders

Mills

Compressors

Hydraulic amplifiers

The HA series Hydraulic Amplifiers from HEINZMANN Australia provide the force to operate heavy control valves of steam turbines or fuel control linkages of large reciprocating engines. This may be done via a mechanical input (i.e. HEINZMANN all electric actuator) or via a 0 – 200 mA input signal to the built in internal actuator. Our amplifiers are characterised by minimal overshoot, iron casing cast and billet power piston & output shaft. The output shaft supports bush (oil fed). Anti-wear coating is designed for longer service life.

HEINZMANN Australia offers a cost effective direct “bolt-on” replacement for Woodward 5¼” and 7¼” hydraulic amplifiers.

Key Features

Product accepted by SNM, Allen (WEIR) & NG steam turbine OEMs
Main housing made from high spec 500-7 Nodular Graphite Iron (Ductile Iron)
Power piston & output shaft made from EN36, for extra durability and reliability
Output shaft has oil fed support bush, for improved side loading
High efficiency oil motor, excellent performance even in harsh oil conditions
Internal actuator oil accumulator, for improved stability (“E” only)
Optional oil filter, for improved service life and reliability (“E” only)

Minimal overshoot

Shock resistant cast iron casing

Wear preventative coating for extended service life

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Components for Steam Turbines

In addition to governors and actuators, HEINZMANN Australia completes our wide range of products for steam turbines by providing displays, control cabinets, pressure converters and accessories.

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Turbine Generator Control

Si-TEC Xtend CGC

ONYX Display

Generator Control for Turbines

HEINZMANN Australia specialises in governors, displays, plant control systems and monitoring and control systems for generator management in the turbine sector.

Its main product is the Si-TEC series of generator governors for reciprocating applications. The Si-TEC range of governors integrates seamlessly into the majority of generator drive applications.

Si-TEC Xtend CGC

The versatile CGC steam turbine governor with generator control is part of the Si-TEC range, which is developed and produced by HEINZMANN Australia. The CGC is the ideal solution for a wide range of steam turbine generators, including counter-pressure turbines, condensation turbines, regulated extraction turbines and turbines with a split shaft. The applications include power plants, sugar & paper mills, the preparation and processing of oil & gas, refineries, the petrochemical industry, the geothermal industry and systems involving multiple generators.

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The Si-TEC Xtend CGC turbine governor is available in these variants:

CGC-D for diesel genset
CGC-G for gas genset
CGC-T for steam turbines
CGC-ET for extraction steam turbines

ONYX Turbine Generator Display

ONYX is a remote display of Si-TEC Xtend turbine controller CGC and is used for steam turbine generators like back pressure turbines, condensing turbines and extraction turbines.

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