Combustion Technology Portfolio

Self Recuperative Burners

The self-recuperative burners integrate an heat exchanger that uses the enthalpy of the flue gases to preheat the combustion air, reducing consumption and emissions of Co2 and NOx even by 30% compared to the use of cold air. To increase efficiency, the heat exchanger is built in highly conductive materials, such as silicon carbide (Sic), is equipped with grooves and fins and is interposed between opposite flows of cold air and hot exhausts. Self-recuperative burners, being standardized and pre-assembled products are much cheaper than a single external exchanger that requires a specific realization. Furthermore, during maintenance or in case of problems, only the single burner can be stopped and not the whole oven.

Flat Flame Self Recuperative Burners ESA

Flat Flame Self Recuperative Burners ESA REKO SW NxT

Radiant Tube Self recuperative burner ESA REKO RT NxT

Radiant Tube Self recuperative burner ESA REKO RT NxT

Self Recuperative burners free flame ESA REKO FF NxT

Self Recuperative burners free flame ESA REKO FF NxT

News & Events

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]