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Fluids heating innovation by induction technology
FIH is the new system based on induction heating to heat up and regulate your hydraulic fluid
In the quest for energy efficiency and environmentally friendly solutions, industries are continuously seeking innovative
technologies to improve their processes. In the field of hydraulic fluids heating, Atos Induction proposes a groundbreaking system based on induction heating called FIH.
INDEX
The fluids heating working principle
A patented induction heating system for all industries
The future of the industrial heating solutions
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The fluids heating working principle
This cutting-edge system comprises a cabinet that regulates power to the inductor, equipped with ferromagnetic spheres for fluids heating. Leveraging the benefits of induction technology, this system offers remarkable advantages, including energy efficiency, fast heating, no thermal inertia, and a longer service life due to reduced thermomechanical stresses. Furthermore, the integration of intelligent sensors ensures the prevention of hydraulic oil burning, while facilitating the management of external heat sources for cooler control.
Fig. 1 Installation scheme
with induction heating & cooling
with induction heating & cooling
Atos Induction fluids heating is a patented system that utilizes electromagnetic induction to heat fluids, such as hydraulic oil. The core component of the revolutionary fluids heating system is the inductor, which houses ferromagnetic spheres. When an alternating current passes through the inductor, it generates an alternating magnetic field. The ferromagnetic spheres inside the inductor respond to this magnetic field by rapidly heating up, thereby transferring the heat to the hydraulic oil inside the inductor (fig. 2). The process is highly efficient, as it directly heats the oil, minimizing energy waste.
Fig. 2 (left): Cross section of fluid inductive heating: the ferromagnetic spheres heat up the fluid the flow inside the inductor
Fig. 3 (right): Details of inductor and safety sensors
Fig. 3 (right): Details of inductor and safety sensors
The FIH system can exploit several advantages:
The system is designed to incredibly reduce the oil degradation due to overheating. To prevent hydraulic oil from reaching dangerous temperatures, the system incorporates protections that assure the ideal working conditions (Fig. 3).
- Induction technology provides fast and precise fluids heating, significantly reducing the time required to reach the desired operating temperature. This ensures faster system startup and improved overall productivity thanks to a maximum of 15kW heating power discharged.
- Conventional fluids heating methods often suffer from thermal inertia, leading to temperatwure fluctuations. Induction heating, however, offers instantaneous and accurate temperature control, contributing to a more stable and consistent process.
- By minimizing thermomechanical stresses on the equipment, the induction-based system boasts a longer service life. This reduces maintenance costs and enhances the reliability of the entire heating setup.
- The system excels in energy efficiency due to the direct heat transfer mechanism. Fluid induction heating discharges power only to the inner ferromagnetic spheres, resulting in minimal energy loss.
A patented induction heating system for all industries
In scenarios where additional heat input is summed, such as valve lamination or specific industrial processes, the system can regulate the cooler control. As shown in fig. 4, the cooling command is alternated to the heating one.
The command works by setting a threshold value in which heating or cooling should be activated. In this way the fluid thermoregulation will be ensured.
In scenarios involving large oil volumes, the limitations of resistive heating methods become evident. Traditional methods lack the precision required to avoid oil degradation, often leading to inefficiencies and quality issues, because the power distribution is fixed and not distributed all over the tank.
Atos Induction fluids heating system excels in these scenarios by delivering precise power to heat specific oil quantities, ensuring controlled heating without the risk of burning the oil.
This patented system is indispensable in industries where hydraulic systems play a fundamental role to ensure best performance and repeatability.
The command works by setting a threshold value in which heating or cooling should be activated. In this way the fluid thermoregulation will be ensured.
In scenarios involving large oil volumes, the limitations of resistive heating methods become evident. Traditional methods lack the precision required to avoid oil degradation, often leading to inefficiencies and quality issues, because the power distribution is fixed and not distributed all over the tank.
Atos Induction fluids heating system excels in these scenarios by delivering precise power to heat specific oil quantities, ensuring controlled heating without the risk of burning the oil.
This patented system is indispensable in industries where hydraulic systems play a fundamental role to ensure best performance and repeatability.
Fig. 4 Working cycle with heating and cooling commands
for fluid inductive heating control
for fluid inductive heating control
The future of the industrial heating solutions
Summarizing, the revolutionary fluids heating FIH system based on induction technology represents a significant advancement in industrial heating solutions. Its inherent energy efficiency, fast heating capabilities, and prolonged service life make it an ideal choice for a wide range of industrial applications. The integration of intelligent sensors ensures the safety and integrity of the hydraulic oil, while its ability to manage external cooling sources further adds to its versatility. As industries continue to prioritize sustainable and efficient processes, the fluid induction heating system for hydraulic oil emerges as a beacon of progress and innovation in the field of thermal engineering.
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