Recover the heat
from your process.
Multiply your efficiency.
Custom-built heat exchangers, with high reliability and robustness, even in demanding conditions.
Take a step forward and harness the heat from your processes, improving efficiency and sustainability.
we can handle
served
families
Specialists in heat recovery
BOIXAC is an industrial company specialised in the design and supply of high-performance heat exchangers for demanding thermal processes.
Our thermal transfer solutions are focused on maximising energy efficiency in applications such as:
- Industrial cooling of production processes
- Waste heat recovery and economisers
- Treatment of industrial gases and airstreams
- Thermal exchange in liquids and bulk solids
BOIXAC systems are implemented in industries such as food, chemicals, energy production, metallurgy, pharmaceuticals and industrial drying systems.
Your BOIXAC heat exchanger
An industrial heat exchanger is a system that transfers thermal energy between two fluids at different temperatures without mixing them. Heat can be transferred between gas and gas, gas and liquid, liquid and liquid, gas and solids, and liquid and solids.
Heat exchangers are widely used to recover waste heat, cool industrial processes and improve the overall energy efficiency of production systems.
By reusing thermal energy that would otherwise be lost, heat exchangers help reduce fuel consumption, stabilise process temperatures, minimise operating costs and improve industrial sustainability.
Maximum thermal efficiency in minimum space, also with viscous, sticky and sediment-laden fluids. We work with concentric tubes, multitube, plates and shell and tube.
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Recovery of waste heat from combustion gases, process gases or industrial fumes, reducing fuel consumption, lowering CO₂ emissions and improving efficiency.
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Advanced thermal engineering solution offering mechanical robustness, industrial hygiene and operational versatility. Excellent for thermal treatment of bulk solids.
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Compact solution for condensation and evaporation in environments with limited space or irregular geometry.
DiscoverTailored solutions
BOIXAC designs a wide range of heat exchangers for demanding industrial environments. These thermal systems are designed to maximise energy recovery, improve process stability and reduce operating costs.
Each solution is born from a detailed analysis of the process: inlet and outlet temperatures, flow rates, fluid composition, cleaning requirements and applicable regulations.
Through close collaboration with plant engineers, EPC contractors and OEM equipment manufacturers, BOIXAC provides customised systems that meet the unique technical requirements of each industrial process.
- Water (river, sea, wells)
- Water-glycol mixtures
- Superheated water and steam
- Condensates and refrigerants
- Industrial thermal oils
- Exhaust gases and extraction fumes
- Therminol
- Dowtherm
- Syltherm
- Duratherm
- Paratherm
- Marlotherm
What is your process challenge?
Identify your fluid type or application and we will guide you towards the most suitable thermal solution, without obligation.
Describe your process
We will get in touch to guide you towards the most suitable thermal solution.
+18 sectors we serve
Industrial heat exchangers are essential in sectors where temperature control and energy recovery are critical.
Real processes, proven results
BOIXAC has implemented high-performance thermal systems in demanding industrial environments across Europe.
Regenerative thermal oxidation at a European bioplastics factory
Heat recovery units for regenerative thermal oxidisers (RTO) for gases at temperatures above 800°C.
- VOC destruction efficiency above 99%
- Heat recovery integrated into the regenerative cycle
Combustion air preheating at a mineral processing plant
Heat recovery units for combustion air preheating with reduced natural gas consumption in continuous operation.
- Natural gas consumption reduction above 20%
- 24/7 operation without unplanned shutdowns
Waste drying at large-scale biogas plants
Waste drying systems at biogas plants that optimise the overall energy balance of the anaerobic digestion process.
- Improvement of the overall energy balance of the process
- Integration with heat recovery from the cogeneration engine
VOC and NOx emission reduction in heavy metallurgical industry
VOC and NOx emission reduction systems and process cooling solutions in metallurgical operations.
- Compliance with European industrial emission regulations
- Reduction of exhaust gas temperature
Thermal engineering applied to your process
We accompany every project from the initial analysis to installation. In-house technical team, controlled manufacturing and consolidated experience in the most demanding industrial sectors in Europe.