Analysis of the district heating grid of the town of Neubrandenburg and presentation of a sanitation concept / Analyse des Fernwaermenetzes der Stadt Neubrandenburg und Vorschlag eines Sanierungskonzeptes

The report presents a concept for an economically efficient district heating grid for Neubrandenburg which is based on the existing supply systems. Its main section presents an analysis of the grid hydraulics and of the technical systems available for heat distribution. Neubrandenburg has both steam and hot water grids. However, most steam grids are currently being shut down or converted into hot water grids, so that they are left out of account in this long-term sanitation concept. The hot water grid of Neubrandenburg comprises primary and secondary grids. The latter, with few exceptions, are connected to the primary grid via heat exchanger stations. This grid structure, with its hydraulic separation of primary and secondary grids, is prevalent in East Germany, so that the present sanitation concept is also applicable to many other supply grids in East Germany. (orig.) / SIGLE / Available from TIB Hannover: F95B825 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / Bundesministerium fuer Forschung und Technologie (BMFT), Bonn (Germany) / DE / Germany