Körting Hannover AG applications

Based on long-time experience and permanent development of the jet pump technology Körting is a world-wide leader with their products for heat recovery. As thermocompressors in evaporation plants or as compressors to adjust pressure levels in steam networks Körting jet pumps guarantee high energy efficiency.

For the generation of chilled water (down to 0°C) as well as for diverse crystallisation processes Körting steam jet chilling plants are used. This special chilling technique uses waste heat at a temperature level down to 80°C as motive energy. The first plants with combination of power/heat/chilling coupling are already in operation.

The manufacture of paper requires an extremely careful and sensitive process control. Körting steam jet thermocompressors are a major factor for high product quality.

For vacuum generation during the polycondensation process specially developed glycol steam jet vacuum systems are used.

In shipbuilding Körting water jet ejectors do all critical pumping jobs on board a ship: bilging inaccessible tank and ballast spaces. conveying solids on long dredger suction heads. essential component in fresh water production plants on sea.

In practically all important process stages for the production of edible oils, Körting steam jet vacuum pumps and vacuum systems are traditionally a guarantee for an energy - efficient and reliable vacuum creation. To meet today`s increasing demands for energy savings and environmental protection Körting now supplies different specially developed systems with closed water circuits, cold-water systems as well as ice (dry)-condensation vacuum systems.

In steel production raw steel is refined during the secondary metallurgy in so-called RH plants (Ruhrstahl-Hereaus-Plants). The vacuum treatment in RH plants produces steels which will fulfil the highest demands in quality. For this the liquid steel is delivered in to a vacuum chamber where a considerable drop in pressure causes it to disintegrate in to the smallest of parts. This increase in surface area allows the smelt to degas to the best possible extent. The vacuum plants required for such processes must be reliable and able to suck off very large flow rates under the most difficult of conditions (dusty atmospheres, high temperatures).

The mercerisation of cotton materials yields large quantities of weak caustic soda. Recovery of mercerising lye by means of our Körting evaporation technology developed specially for this process results in an immense saving of costs and a minimised impact on the environment. When combined with a specially co-ordinated lye cleaning system the result is a nearly 100% recovery of lye.

In many fields of water treatment Körting ejectors are applied as gas introducing systems; Waste water aeration in aeration tanks and SBR-Plants. Introducing ozone or oxygen. Pressurised dissolved air flotation. Disinfection of potable water and de-acidification.  Further applications are: Diluting and conveying acids and lye during the process of regenerating ion exchangers.

For many decades now Körting gas scrubbing plants have distinguished themselves in diverse branches of industrial exploitation with great success. The principle components of these plants are the: The conversion of basic process engineering oparations for the exchanging of heat and materials such as cooling, physical and chemical absorption and dedusting permit separation and recovering of gaseous, liquid and solid materials from gases.