Heat Transfer Technology

An efficiency boost

Steam is an essential element in the energy supply system. As a primary energy source, it fulfills many important functions, whether it’s used to operate a turbine, as process steam for use in industry, or for district heating. Therefore, heat recovery steam generators (HRSG) are important components of many power plants: They substantially increase a plant’s overall efficiency, and help to minimize the costs of fuel. You also benefit from greater flexibility when operating at part load during load changes or by simply utilizing one of our diverter bypass stack systems.  

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Heat Recovery Steam Generators (HRSGs)

Innovative and flexible HRSG solutions

Siemens Heat Transfer Technology (hereafter Siemens) is a reputable OEM HRSG supplier, previously operating under the NEM brand name. We have provided the boilers behind many gas turbines, varying in size from 10 MW up to the largest machines, and for all kinds of fuels and applications. We offer a wide variety of boiler designs in order to be able to meet your specific requirements, focusing on the lowest total installed and/or operational costs. Since we can supply both horizontal and vertical boilers, we can optimize the boiler configuration to the smallest possible plot space available.

The benefit of design: fitting your purpose

Delivery concepts and site construction
We can supply our HRSGs in all kind of prefabricated concepts, which enable you to optimize the total installed costs. They can be delivered in the form of small parts due to transport limitations, or even complete pre-erected units (‘plug & play’ design) in order to minimize construction site costs/risks, whether for onshore or offshore applications.

Fast Start & Cycling Operations
Siemens is a worldwide provider of two types of Fast Start HRSG technologies: Benson® and DrumPlus™. Siemens’ HRSG fast start solutions offer a quick response to power demand, while maintaining the lifetime of any HRSG. This ability is of special importance in so-called spot markets and locations where the daily fluctuation in power is aggravated by power fluctuations of renewables. Siemens’ fast start solutions allow unrestricted gas turbine ramp-up which results in remarkable flexibility, reduced start-up costs, quick delivery to the grid and significantly lower CO and NOx emissions during start-up.

Free webinar, Feb 14 - Mar 5

Our highly efficient power plants are now available on floating devices!

Floating power plants’ unique characteristic is the ability to deliver them in one piece; almost completely pre-installed following a smart plug & play philosophy. Our new SeaFloat floating power plant concepts can be utilized for mobile and/or permanent installation to alleviate energy shortages for national grid or industrial application. Mobility, flexibility, decentralized power generation, shorter construction time, reliable technology, robust design, optimization for easy maintenance bring benefits and increase your added value. Join our first webinar:

Waste Heat Recovery Units (WHRU)

Harnessing energy to the maximum

The WHRU offers an efficient method of recovering thermal energy from the waste heat of gas turbine exhaust gases. This method allows a significant increase in the efficiency of the turbine train, and a decrease in both fuel demand and pollution. We are able to supply the entire scope for your gas turbine train, bringing the total number of parties required for project realization back to only one. The standardized design fits every type of gas turbine, ranging from 10 to 70 MW. It is therefore in perfect harmony with, but not limited to, the existing Siemens gas turbine portfolio.
Exhaust and diverter solutions

Broad product spectrum for every need

Siemens is recognized globally for quality and innovation in the area of exhaust stacks and diverter systems. Wherever a tight shut-off or good control is required, we’re there with a variety of dampers for the power, oil and gas and environmental industry. Exhaust stacks and bypass systems, incorporating diverters and silencing equipment for gas turbine plants are the main focus in our extensive product portfolio. Choose from a variety of high quality products that best meet your individual needs.
Service and warranty

The Siemens’ guarantee

Our high-standard of engineering and maintenance services; our in-depth know-how about the power generation process and its components: This is what operators of power plants around the globe benefit from. With more than eighty years of experience, Siemens is an OEM with the reputation for solving steam generator challenges. With us at your side, you can maximize your performance, while simultaneously lowering both costs and risks. Our engineering staff, tools, and work processes are second to none giving you the competitive edge.
Downloads, support, and services

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This is where you can find material to download, contact details, and links to the services we offer.

 

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Germany

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References

A selection of our projects around the world

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Give your power plant a boost

Does your power plant need to provide flexible dispatch? Or do you want to be able to extract heat? In both these cases, a steam generator is essential: and we’ll find the right technology for your needs.

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