Harness waste steam and transform it into valuable energy with Mazda’s precision-engineered thermo compressors.
Designed for efficiency, reliability, and compliance with international performance standards.
Mazda thermo compressors recycle low-pressure steam by boosting it to usable pressure levels.
Optimized for energy savings, process stability, and long-term operational cost reduction.
Product Overview
With over 40 years of expertise, Mazda Limited designs and manufactures steam thermo compressors that significantly cut operational costs — often saving plants Rs. 1.5 to 2 million annually. Unlike locally produced systems that waste steam, Mazda’s thermo compressors deliver precise energy recovery and optimal steam utilization. As the only Indian manufacturer to steam test under ASME PTC-24 standards for site-specific conditions, Mazda ensures dependable, performance-guaranteed solutions. Our technology is trusted worldwide, making Mazda the fourth-largest thermo compressor manufacturer globally.
Product Overview
With over 40 years of expertise, Mazda Limited designs and manufactures steam thermo compressors that significantly cut operational costs — often saving plants Rs. 1.5 to 2 million annually. Unlike locally produced systems that waste steam, Mazda’s thermo compressors deliver precise energy recovery and optimal steam utilization. As the only Indian manufacturer to steam test under ASME PTC-24 standards for site-specific conditions, Mazda ensures dependable, performance-guaranteed solutions. Our technology is trusted worldwide, making Mazda the fourth-largest thermo compressor manufacturer globally.
A high-pressure motive steam enters through a converging-diverging nozzle, accelerating and creating a vacuum to draw in lower-pressure steam from the process. The two streams mix in the mixing chamber and are recompressed in the diffuser to the desired pressure. Mazda offers single-nozzle thermocompressors for stable process conditions and multiple-nozzle designs for improved efficiency. Spindle-operated ejectors enable precise control in processes with fluctuating suction or discharge pressures.
In multi-effect evaporators, capturing and reusing waste steam after the final effect
Steam recovery in drying and processing stages
Energy recycling in evaporation and concentration processes
Reusing steam in heating and distillation systems
Optimizing steam cycle efficiency in auxiliary systems
A thermo compressor is a steam-driven device that boosts low-pressure steam to a usable pressure level. It uses high-pressure motive steam to entrain lower-pressure process steam and recompress the combined steam stream.
High-pressure motive steam enters through a converging-diverging nozzle, where it accelerates and creates a vacuum that draws in lower-pressure steam. The two streams mix in the mixing chamber and are then recompressed in the diffuser to the required pressure.
Motive steam provides the pressure and energy required to entrain lower-pressure process steam and recompress the combined stream to a higher usable pressure.
A thermo compressor recycles lower-pressure steam by boosting it to a usable pressure instead of allowing that steam to go unused. This improves steam utilization and can help reduce overall steam and operating costs.
Single-nozzle thermo compressors are suited to stable process conditions, while multiple-nozzle designs are intended to improve efficiency. Mazda Limited's multiple-nozzle designs can provide 10–20% savings compared with single-nozzle units under the applicable conditions.
Spindle-operated ejectors are useful in processes where suction or discharge pressure fluctuates. They provide control to accommodate changing operating conditions.
Yes. Mazda offers designs for both fixed and variable pressure operations. Spindle-operated configurations can also provide control where suction or discharge pressures fluctuate.
Mazda Limited's thermo compressors are steam-tested for actual site-specific conditions and tested under ASME PTC-24 standards to support performance accuracy and reliability.
Thermo compressors can be customized for applications including desalination and process heating, as well as other processes where lower-pressure steam needs to be recovered and boosted to a usable pressure.
By recovering and recompressing lower-pressure steam, a thermo compressor improves steam utilization and can reduce steam consumption and associated operating costs. Mazda Limited's thermo compressors can provide significant operational savings depending on the application and operating conditions.
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