The RadiMix HS 122 is setting new stan­dards for commer­cial condensing tech­nology appli­ca­tions up to 150 kilo­watts. Damian Gieron, Product Manager at ebm-papst in Land­shut, explains how the gas/air composite system achieves this.»

In the middle of the pandemic, Chinese company Hause had prob­lems obtaining impor­tant compo­nents for its boilers. German-Chinese collab­o­ra­tion helped in this emer­gency.»

Hydrogen is seen as a key element in the energy tran­si­tion and could replace natural gas as a heat supplier in the not too distant future. To prepare its equip­ment for this, the heating industry needs solu­tions quickly – and the condensing tech­nology experts at ebm-papst are supplying them. »

In condensing boilers, the gas valve is a key compo­nent for combus­tion control. It ensures safe, reli­able oper­a­tion and is crucial for providing the optimum combus­tion mixture. The gas valve range from ebm-papst offers the ideal solu­tion for both pneu­matic and elec­tronic networks.»

Heating tech­nology manu­fac­turer KD Navien wanted to develop a condensing boiler that could work reli­ably even under the most adverse condi­tions. With tech­nology from ebm-papst, they have reached their goal.»

Modern and effi­cient heating tech­nology plays a crucial role in the energy revo­lu­tion succeeding. With CleanEco and Clean­Vario, ebm-papst has two complete systems for combus­tion control in its port­folio which make an impor­tant contri­bu­tion to a clean future. This not only bene­fits the envi­ron­ment, but also manu­fac­turers, installers – and of course end users.»

Dustin C. Wiggins and Jennifer Russell of water heating tech­nology  manu­fac­turer Lochinvar needed to make three product lines more effi­cient in record time. However, the gas blower required to do so didn’t yet exist. Well, unless you have strong part­ners!»

The quality of gas for heating varies more and more frequently, meaning that the classic pneu­matic mixture control in condensing units reaches its limits. The Vail­lant Group there­fore relies on an elec­tronic solu­tion in the form of its combus­tion system IoniDe­tect.»

As a clean energy supply, hydrogen could revo­lu­tionize the heating tech­nology sector. The first exper­i­ments are already under way and ebm-papst is also preparing the gas-air composite systems of its gas condensing units for this climate-neutral fuel.»

The air/fuel ratio λ is the key to effi­cient combus­tion in gas condensing units. But when gas quality fluc­tu­ates, the widely used pneu­matic mixture control shows its limits. The solu­tion: an elec­tronic gas/air ratio control.»