Combustion Technology Portfolio

Regenerative burners

Regenerative burners use an extreme recycling technique of flue gases to preheat the combustion air.
Both in the case of heat exchangers or  autorecuperative burners, the heat exchange between incoming combustion air and outgoing combustion fumes takes place directly.
In the first case outside, in the second inside the burner.

REGE

In regenerative burners, a system that is based on pairs of burners is used. These burners exchange heat through a medium, receiving and transferring heat during alternating cycles of air suction and ejection of exhaust gases. The mediator, or “regenerative bed” is a tank that is normally filled with ceramic material of different shapes and types.

The regenerative burners allow air recuperation at the highest temperatures and this is why they are absolutely the most efficient combustion technology. The enormous savings that these types of burners allow can be even more appreciated when the process temperature increases.

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Our best wishes and company closing for Christmas holidays

Our best wishes and company closing for Christmas holidaysESA wishes you a Merry Christmas and a Happy New Year! We also remember that for the Christmas holidays we will be closed: ESA Italy from [more]

2021 PRICE INCREASES

2021 PRICE INCREASESDear Sirs We hereby inform you that the prices reserved for you will undergo variations. The increases in the costs of raw materials, now widespread worldwide, [more]

ESA will be exhibiting at ADIPEC 2021 trade fair

ESA will be exhibiting at ADIPEC 2021 trade fairFrom 15 to 18 November 2021 we will participate in the ADIPEC fair, come and visit us at stand [more]

Hydrogen test on regenerative burners

Hydrogen test on regenerative burnersOne pair of ESA REGE-6-NxT regenerative burners (the most efficient series of High Temperature air/fuel burners) was configured to use H2/NG mixture with a [more]