Introductory word to heat recovery on waste waters

published in June 2008 in “Technika”

Heat recovery from waste waters for the preparation of hot water

published in March 2008 in “Topenarstvi a instalace”

A complex thermal engineering facility for heating, air conditioning, and hot water preparation that make use of heat recovery from waste balneological waters was set into operation in the newly built Prezident Spa Hotel in Karlovy Vary in January 2008...

Heat accumulation in hot water or in heating water?

published in January 2007 in “Topenarstvi a instalace”

In terms of source selection, the modern heating systems are designed so that high utilisation of regenerative energies is achieved. If the selected sources of heat are insufficiently controllable and inadequately efficient, as for instance the solar collectors, they are then completed with other sources that are sufficiently controllable and efficient...

Heat accumulation in service water or heating water?

published in January 2007 in “Technika”

Heat accumulation has crucial significance for the modern heating systems: heat accumulators compensate for the differences between heat input and output. Uncontrollable or insufficiently controllable sources (solar collectors, certain solid fuel boilers,...) cannot get along without a heat accumulator for reasons of covering the extraction curve...