Equipment designed to raise the temperature of the steam produced, bringing it to a superheated steam state. This device receives saturated steam from the boiler and heats it by passing through tubes exposed to the combustion gases at high temperature.
Superheated steam has a higher energy and thermal capacity, making it more efficient for use in industrial applications and power generation by avoiding condensation in steam turbines and improving overall system efficiency.
The superheater is a device designed to increase the temperature of the steam generated in the boiler, transforming it into superheated steam. This device receives saturated steam from the boiler and heats it by passing it through tubes exposed to the heat of the combustion gases, which are used after leaving the boiler.
By utilizing this waste heat, the superheater raises the steam temperature to the level required by the process, without the need for significant additional energy input. This not only improves the thermal efficiency of the system, but also reduces fuel consumption. In addition, superheated steam, having higher energy and thermal capacity, is more efficient for industrial applications and power generation, as it avoids condensation in turbines and increases overall system efficiency.
It consists of:
Superheater ready for shipment to steel plant in Mexico
Superheater in manufacture for a chemical plant in Galicia, Spain
Depending on the type of process, duty, space and customer requirements, a type of superheater is designed.
Aitesa designs the following types of superheaters:
The equipment is responsible for transferring the heat from the hot gases to the saturated steam coming from the generator, raising its temperature to a superheat level suitable for various applications. These range from use in steam turbines for power generation, to processes where dry steam, without condensate, is required at the point of use.
In this type of superheater, the incoming steam comes from a partial expansion that occurred in previous stages of the turbine. The equipment is responsible for restoring the level of superheating necessary for the steam to continue to the next stages of the turbine without reaching saturation conditions.
Not sure which one you need? Our team of experts can analyze your process and recommend the best solution.
The use of superheaters makes it possible to take advantage of the heat contained in the exhaust gases to increase the temperature of the steam generated. This reduces the need for additional fuel to reach the required thermal conditions, which translates into higher system efficiency.
Thanks to the superheated steam, it opens up the possibility of generating energy by turbining the steam. It not only helps to save energy by using the waste heat, but also generates energy for the customer’s use.
By increasing energy efficiency, superheaters help to significantly reduce operating costs. The lower fuel demand generates direct savings in energy costs, and by implementing proper preventive maintenance, wear and tear on major equipment can be reduced, extending its useful life and lowering the costs associated with maintenance.
The improved energy efficiency provided by superheaters also benefits the environment. By reducing the use of fossil fuels, emissions of greenhouse gases and other pollutants are reduced. This helps to reduce the company’s carbon footprint and improve its environmental image, an aspect that is increasingly valued in the market and facilitates compliance with environmental regulations.
We customize the superheaters to suit various environments and demands. Thanks to their modular design, they can be installed either horizontally or vertically, depending on available space. They are also configured to meet the particular specifications of each process, including pressure, temperature and steam volume required. In addition, their compatibility with existing equipment allows for easy integration without the need for significant modifications to the existing system.
At AITESA we are experts in the design of oil-water superheaters.
Superheaters provide key benefits in complex industrial processes such as catalytic cracking, distillation and hydrogen generation, where it is essential to take advantage of waste heat. This equipment can be made from materials that withstand highly corrosive gases, making them particularly suitable for demanding environments such as those in the petrochemical industry. By recovering thermal energy that would normally be wasted, they contribute to a significant decrease in energy consumption in refining operations and fuel production, thus increasing overall plant efficiency.
In sectors such as cement and glass, superheaters make it possible to reuse the waste heat produced in clinker and glass kilns, using it to superheat or reheat steam to the desired temperature. This thermal recovery increases the efficiency of fuel use, since less energy is needed to reach the required temperatures. As a result, the amount of emissions generated in energy-intensive processes is considerably reduced, which helps both to save resources and to comply with environmental regulations.
Do you need a customized solution for your industry? Contact us and we will design the ideal equipment for your process.
At AITESA we study your case to offer you the best superheater.
Sizing and capacity
Process conditions
Modular design and adaptability to existing installations
Compliance with international regulations
Compliance with customer specifications
At AITESA we are experts in the design of steam superheaters.
More than 5000 projects in strategic sectors
Maximum efficiency and minimum emissions
Comprehensive technical support and maintenance
We not only design superheaters, we create energy solutions that optimize your production, reduce costs and ensure regulatory compliance.
The composition of the gas to be heated, inlet temperatures, available heat, flow rates, operating pressure, type of installation, space limitations, and possible material restrictions due to corrosion or regulations must be indicated.
It requires regular inspections for scale, corrosion or fouling of the pipes. In some cases, automatic cleaning systems or manual access can be used for maintenance.
It depends on the type of gases and process conditions. In corrosive or high temperature environments, stainless steels or special alloys are used to extend the life of the equipment.
It requires regular inspections for scale, corrosion or fouling of the pipes. In some cases, automatic cleaning systems or manual access can be used for maintenance.
Talk to an expert
Aitesa has more than 40 years of experience designing and supplying heat recovery boilers.
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