CLOSED EXPANSION VESSEL DIMENSIONING - PART II

Ioan POP, Octavian POP, Ancuţa ABRUDAN

Abstract


This paper continues with the presentation of the algorithm, used to calculate the hot water volume in water heating systems, by proposing a new mathematical formula that will determine the volume of water in horizontal and vertical pipe systems, which carry the hot water and the heating equipment. The purpose of this paper is to bring to the attention of specialists the proposition of a new calculation formula used to determine the volume of water in various equipment that form a water heating system. This formula is also meant to achieve a new and superior level of precision when compared to the old formulas.


Key words: closed expansion vessel, water volume, radiators/heating elements, air conditioning central units, heating equipment.


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References


A. Abrudan, O. Pop, I. Pop, Closed Expansion Vessel Dimensioning – part I, Acta Technica Napocensis, vol. 57, Issue III, Series: Applied Mathematics, Mechanics and Engineering, Technical University of Cluj-Napoca, pp. 393-402, ISSN 1221-5872, Cluj-Napoca, 2014.

I. Pop, O. Pop, A. Abrudan, Volumul de apă al instalaţiilor de încălzire centrală, II. Calculul volumului de apă al distribuţiei şi corpurilor de încălzire, Conferinţa Instalaţii pentru Construcţii şi Economia de Energie, Editura Societăţii Academice “Matei-Teiu Botez”, pp. 270-278, ISSN 2069-1211, Iaşi, 2014.

Ilina M., ş. a.. Manualul de instalaţii, Instalaţii de încălzire, Editura Artecno, 973-85936-1-1, Bucureşti, 2002.

Normativ I 13-02, Normativ pentru proiectarea şi executarea instalaţiilor de încălzire centrală


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