The Most Common Mistakes when Designing a Hot Water Storage Tank

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00329421" target="_blank" >RIV/68407700:21220/18:00329421 - isvavai.cz</a>
Result on the web
<a href="https://www.rehva.eu/publications-and-resources/rehva-journal/2018/042018/the-most-common-mistakes-when-designing-a-hot-water-storage-tank.html" target="_blank" >https://www.rehva.eu/publications-and-resources/rehva-journal/2018/042018/the-most-common-mistakes-when-designing-a-hot-water-storage-tank.html</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Most Common Mistakes when Designing a Hot Water Storage Tank
Original language description
The aim of the paper is to highlight the most common mistakes in sizing the domestic hot water (hereinafter only DHW) storage tanks and heat sources for DHW preparation. The article describes two basic ways of design: The method using heat supply and demand curves of the DHW preparation system and the method of priority DHW preparation. Sizing of the DHW storage tank should primarily correspond to the used heat source and expected hot water consumption profile. When using the heat supply and demand curve method, the designer places the greatest importance on the minimum size of the DHW storage tank (i.e., the shape of the supply curve), regardless of the potential changes in the DHW consumption profile (i.e., the demand curve). When using the so-called priority DHW preparation, the basic precondition is often neglected where the required heat output of a common heat source must comply, not only with the DHW preparation system, but also with other connected heat consumption points.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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