Air is our element energy recovery our passion Energy recovery systems for every application Future made by experience

Energy recovery systems for ventilation and air-conditioning Save energy in the office, home, workshop and on the cruise ship These devices are truly great. Rotary heat exchangers and plate heat exchangers in cross-counter-current-flow and counter-current-flow are the most efficient systems for recovery of thermal energy from flats up to large offices. No other system can achieve such a high performance with large volumes of air between 50 and 500,000 m³/h. In the process, up to 90 percent levels of efficiency can be achieved, which has an enormous energy savings effect. For all types of buildings...

All common storage masses for rotors We provide rotary heat exchangers with storage masses for all possible applications. Condensation rotors made of high-quality alumin ium film. When you have to recover heat or cold from the ambient air. Enthalpy rotors have a hygroscopic surface that supports humidity transfer. Sorption rotors in HUgo models with the DekaTru® coating technology. A strongly hygroscopic zeolite coating, which maximises temperature transfer and humidity all year round. For example, in warm areas with high humidity, these rotors provide an enormous saving of expensive cooling...

Energy recovery on ships Klingenburg rotary heat exchangers allow you to significantly reduce your operating expenditures for heating and cooling energy. Irrespective of whether you fit out or operate cruise ships, container ships or ferries. The HUgo sorption rotor makes it possible to transfer heat and moisture content throughout the entire year, both in heating and cooling mode. The highly efficient zeolite sorption coating makes this possible. The HUgo sets new standards in terms of performance, hygiene, quality and reliability. Global Player The HUgo sorption coating humidifies and dehumidifies...

Coating Technology Millimetre accuracy design for cramped ship spaces Our rotary heat exchangers are a perfect fit for the “cramped world of ships”. The millimetre accuracy of the customised designs is so ingenious that individual components are accessible and can be replaced even in constricted air-conditioning units. Naturally all our electrical accessory equipment has the required building approvals. Service – wherever and whenever Klingenburg has its own service teams with international experience. If required, our trained technicians can come on board and work according to your time schedule...

Coating Technology HUgo sorption rotors – the global all-rounder Effective in warm, humid climate zones In warm, humid climates the HUgo extracts most of the moisture and heat from the inflowing external air, thus creating a pleasant indoor climate. At the same time, it recovers most of the cool and dry air from the room, thus reducing the otherwise high power consumption of the air-conditioning unit. Effective in temperate climates In temperate climates the HUgo recovers most of the energy from the air that is heated and humidified in the building. This significantly reduces the energy required...

Original size 1,9 mm wave heigh Surface electron microscope snapshot of a HUgo coating on aluminium foil. Good visibility of the spherical zeolite-Aparticles in the nanometer region Storage masses using DekaTru® coating can be cleaned with a high-pressure water jet without eroding the coating or causing the rotor conduction properties to decline. Comparison of sorption materials HUgo Zeolite Long term stability Costs performance / ratio Number of possible applications The storage mass with DekaTru® coating technology can clean with high pressure water cleaning. DekaTru® coating technology – unrivalled...

Hot models for drying and saving The “hot models” from Klingenburg. For all systems in which exhaust temperatures exceed 80°C: such as detergent and PVC production, the film and textile industry, thermal post-combustion, the coating and drying industry or in combined heat and power plants. Our high-temperature rotors can be operated at exhaust temperatures of up to 600°C. At temperatures up to 300°C, cross-flow plate heat exchangers can also be used. The payback periods are sensationally short, usually only a few months. Cut your costs It is prudent to plan in a Klingenburg high-temperature heat...

Three models for any eventuality We manufacture three high-temperature heat exchangers for all requirements: The rotary heat exchanger EM model up to 300°C and up to 3500 millimetre diameter. The rotary heat exchanger EH model up to 600°C and up to 2650 millimetre diameter. Plate heat exchanger PWT-VA model up to 300°C and edge dimensions of 800 and 1000 millimetres. Customised solutions We supply high-temperature rotors customised to your process and with millimetre accuracy. Our high-temperature plate heat exchangers are also customised with millimetre accuracy to the package widths of your...

Used throughout the automotive and vehicle manufacturing industry and the operator of surface engineering applications All major automotive and vehicle manufacturing industry brands rely on Klingenburg heat exchangers. Our products stand for exceptionally high operating efficiency, reliability and fast payback periods. They recover a large proportion of process energy and resupply it for the process. Due to the structure of their storage masses, rotors capture a large percentage of paint particles from the air and thus act like a filter. Their proven high-pressure cleaning system keeps them clean...

Customised solutions We supply you with customised solutions adapted to the technical requirements of your facility. We guarantee material resistance by making the right choice between stainless steel, aluminium or galvanised steel. High-efficiency cleaning system Lacquering rotors are subject to exceptionally high levels of contamination. The storage masses have to be cleaned of all tough paint particles and also from highly corrosive compounds. Double-sided Air-Water-Cleaning High-pressure water (warm or cold) up to 250 bar as well as compressed air can both be used as cleaning media. Which...