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| rdf:type
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| Description
| - This article describes the design and preparation of discrete model for heat distribution and consumption in city agglomeration. The model takes into account the basic rules of consumption and relations in the district heating systems (centralized location for residential and commercial heating requirements) and can be applied for heat distribution from heating plant to individual heat exchange station or distribution and consumption of heat energy from exchange station to single buildings (house stations). A combination of these two parts is also allowed. Model has been introduced in the previous articles; however it is still in progress and tested in real situations. The introductory part of this article will presents the proposed model, algorithms used for the calculations, principles and practices for each step of the simulation process. This article also shows recent improvement introduces two fundamental changes. The heat consumer as an essential part of the model, were modified to work more continuously and thereby it more corresponds to real consumption equipment. Second improvement is the addition of influence of internal temperature in heated objects. Originally consumption was solely dependent on heating water temperature and outside temperature, which has its undeniable logic – colder weather means more demand for heating, however it appears to be more appropriate to consider the heat transferred as a product of mass flow and temperature difference between heating water in inlet pipe and temperature of the heated media, i.e. the desired room temperature or temperature of the inlet water in secondary part of the heat exchanger. Binding to the outdoor temperature is however still present in relation to amount of heat requirement. The final part of the article shows comparison of simulation results for original and newly introduced modifications.
- This article describes the design and preparation of discrete model for heat distribution and consumption in city agglomeration. The model takes into account the basic rules of consumption and relations in the district heating systems (centralized location for residential and commercial heating requirements) and can be applied for heat distribution from heating plant to individual heat exchange station or distribution and consumption of heat energy from exchange station to single buildings (house stations). A combination of these two parts is also allowed. Model has been introduced in the previous articles; however it is still in progress and tested in real situations. The introductory part of this article will presents the proposed model, algorithms used for the calculations, principles and practices for each step of the simulation process. This article also shows recent improvement introduces two fundamental changes. The heat consumer as an essential part of the model, were modified to work more continuously and thereby it more corresponds to real consumption equipment. Second improvement is the addition of influence of internal temperature in heated objects. Originally consumption was solely dependent on heating water temperature and outside temperature, which has its undeniable logic – colder weather means more demand for heating, however it appears to be more appropriate to consider the heat transferred as a product of mass flow and temperature difference between heating water in inlet pipe and temperature of the heated media, i.e. the desired room temperature or temperature of the inlet water in secondary part of the heat exchanger. Binding to the outdoor temperature is however still present in relation to amount of heat requirement. The final part of the article shows comparison of simulation results for original and newly introduced modifications. (en)
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| Title
| - Heat Distribution and Consumption Model with Continuous Consumption Part
- Heat Distribution and Consumption Model with Continuous Consumption Part (en)
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| skos:prefLabel
| - Heat Distribution and Consumption Model with Continuous Consumption Part
- Heat Distribution and Consumption Model with Continuous Consumption Part (en)
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| skos:notation
| - RIV/70883521:28140/13:43870236!RIV14-MSM-28140___
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| http://linked.open...avai/predkladatel
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/70883521:28140/13:43870236
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Energy, distribution, heating, identification, model, prediction, simulation. (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - International journal of energy
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Dolinay, Viliam
- Vašek, Lubomír
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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