Výrazové možnosti architektonického návrhu technických rozvodů v prostoru

doc. Ing. Lenka Prokopová, Ph.D.

15124 Ústav stavitelství II

This article is a part of a scientific work dealing with the research of thermal insulation properties of thin-layer insulation material made of hollow glass-ceramic microspheres in relation to technical equipment of buildings. Until now, there has been a lack of scientific studies describing the effectiveness of thermal insulation properties of thin-layer insulation materials on distribution systems or technical equipment. Thin-layer thermal insulation materials may have a great potential for use in building reconstructions and associated reconstruction of distribution systems, where there is often insufficient space for additional conventional thermal insulation and where energy savings of the whole system need to be addressed. For this reason, a series of laboratory measurements were made and in this particular case, the insulation material was applied in a 2 mm layer to the heat storage tank and the heat losses of two models of the heat storage tank (without insulation and with thin-layer insulation coating) were compared. In addition, for a more comprehensive view of the issue, the two models were compared in two situations that may occur in practice, which are the cases of free and forced convection.

Detail

doc. Ing. Lenka Prokopová, Ph.D.

15124 Ústav stavitelství II

This article is a part of a scientific work dealing with the research of thermal insulation properties of thin-layer insulation material made of hollow glass-ceramic microspheres in relation to technical equipment of buildings. Until now, there has been a lack of scientific studies describing the effectiveness of thermal insulation properties of thin-layer insulation materials on distribution systems or technical equipment. Thin-layer thermal insulation materials may have a great potential for use in building reconstructions and associated reconstruction of distribution systems, where there is often insufficient space for additional conventional thermal insulation and where energy savings of the whole system need to be addressed. For this reason, a series of laboratory measurements were made and in this particular case, the insulation material was applied in a 2 mm layer to the heat storage tank and the heat losses of two models of the heat storage tank (without insulation and with thin-layer insulation coating) were compared. In addition, for a more comprehensive view of the issue, the two models were compared in two situations that may occur in practice, which are the cases of free and forced convection.

Detail

doc. Ing. Lenka Prokopová, Ph.D.

15124 Ústav stavitelství II

The paper presents the research of thin layer insulating material on technical distributions. This material can be a new possibility for the design concept of pipes in buildings. Technical pipelines are an integral part of the building, the usual solutio n is to "hide " these elements in the ceiling or shaft. However, there is a number of important realizations in which the architects were able to deal with visible technical pipelines, whether it is the Center Georges Pompidou,where the authors followed th e path of com plete and organized visibility of technical distributions or, conversely, there are implementations that don't cover many pipelines but at the same time using simple effects in the form of coloring them they try to make them "invisible". One s uch example f or all is the Tate modern. In all ingenious concepts of pipes in space, colors play a major role. Nowadays, it is not possible to meet the legislative requirements for the thermal insulation of pipes with conventional coatings. At the same ti me, common te chnical thermal insulation materia ls do not provide an excessive possibility of the artistic interconnection of space with technical distributions. We have therefore focused on a thin layer insulating material that meets the above requirements This paper presents, on specific examples, how well the interconnection of colors, technical elements, building architecture and public space works and points out the importance of interdisciplinary interconnection of individual professions that shape bu ildings

Detail

doc. Ing. Lenka Prokopová, Ph.D.

15124 Ústav stavitelství II

This article is a part of a scientific work dealing with the research of thermal insulation properties of thin-layer insulation material made of hollow glass-ceramic microspheres in relation to technical equipment of buildings. Until now, there has been a lack of scientific studies describing the effectiveness of thermal insulation properties of thin-layer insulation materials on distribution systems or technical equipment. Thin-layer thermal insulation materials may have a great potential for use in building reconstructions and associated reconstruction of distribution systems, where there is often insufficient space for additional conventional thermal insulation and where energy savings of the whole system need to be addressed. For this reason, a series of laboratory measurements were made and in this particular case, the insulation material was applied in a 2 mm layer to the heat storage tank and the heat losses of two models of the heat storage tank (without insulation and with thin-layer insulation coating) were compared. In addition, for a more comprehensive view of the issue, the two models were compared in two situations that may occur in practice, which are the cases of free and forced convection.

Detail

doc. Ing. Lenka Prokopová, Ph.D.

15124 Ústav stavitelství II

Příspěvek pojednává o výzkumu termoizolačních vlastností tenkovrstvé izolační hmoty z dutých sklokeramických mikrosfér. Tato izolační hmota zaujala výzkumný tým pro dobrý potenciál využití při rekonstrukcích budov a technických rozvodů jako doplněk běžně používaných tepelných izolací, a to z důvodu nedostatku prostoru pro dodatečnou běžně používanou tepelnou izolaci v místech, kde v původních projektech chyběla. Tento příspěvěk popisuje porovnání nutných příkonů elektrické energie k udržení stanovené teploty 1000 mm dlouhé hliníkové trubky za stanovené okolní teploty. Byly porovnány tři modely (A – trubka bez izolace, B – s izolačním nátěrem tloušťky 1mm, C – s izolačním nátěrem tloušťky 2mm).

Detail

doc. Ing. Lenka Prokopová, Ph.D.

Detail

doc. Ing. Lenka Prokopová, Ph.D.

The article deals with the research of thermal insulation properties of thin-layer insulating material made of hollow glass-ceramic microspheres in relation to technical building installations. Until now, there has been a lack of scientific studies describing the effectiveness of thermal insulation properties of thin-layer insulation materials on distribution systems or technical equipment. In this particular case, the insulation material was applied in a two-milimeter layer to a heat storage tank and the heat losses were compared for four models (model A - storage tank without insulation, model B - storage tank with thin-layer insulation coating made of hollow glass-ceramic microspheres, model C - storage tank with commonly used insulation supplied by the manufacturer for a specific type of storage tank, and model D - storage tank with insulating coating, including classic insulation). The measured data show that in this particular case, thin-layer insulation material cannot be a good competitor to custom-made conventional thermal insulation for a given heat storage tank, however, research shows some potential in specific situations that occur in practice such as insulating of complicated pipeline routes and fittings or additional insulation of pipelines within the reconstruction of buildings in case of lack of space for the application of common insulation.

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