Dr Philipp Rollmann new Head of Technology at Walter Roller

Dr Rollmann studied aerospace engineering at the University of Stuttgart and researched as a doctoral student at the Institute for Thermodynamics and Thermal Engineering. In 2015, he concluded his doctorate with honours from the DKV Young Scientist Award and was responsible for technology and pre-development at Güntner in recent years.

At Roller, Dr Rollmann will work with the engineering department and product management to further develop the units produced by Walter Roller. He will optimise the tube systems of the air coolers, heat exchangers and fan coil units in terms of energetics while maintaining the traditional values. He will also further develop the selection software to enable customers to design units intuitively, quickly and precisely, thus actively shaping the company's growth.

"I am looking forward to this new challenge and am happy to be able to use my theoretical know-how from my doctorate as well as my practical experience at Roller. Together we will continue to design and implement optimal solutions for our customers," says Dr Philipp Rollmann.

"We are very pleased that we have been able to gain such an experienced and motivated expert for the further development of our technologies in Dr Rollmann," says Wolfgang Krenn, Managing Director of Walter Roller GmbH & Co.

Walter Roller is a supplier of high-quality, customised heat exchanger products for commercial and industrial refrigeration, air conditioning and process cooling for 75 years.

About Walter Roller:

Walter Roller GmbH & Co. is an internationally operating family owned company in the refrigeration and air conditioning industry. At the head office in Gerlingen near Stuttgart Walter Roller stands for 75 years for the development, production and the selling of high-quality heat exchanger products in the premium segment. Examples of the highly efficient solutions for heating, cooling and ventilation are applications in commercial and industrial refrigeration, air conditioning and process cooling where customized products are of high importance.