The improvement of heat power measuring techniques in actual operating conditions
Abstract
The experimental setup and methodology of detecting heat power of aluminum radiator are suggested in this paper. Research results on four types of 7-section radiators are given at their downward connection. Heat carrier consumption is produced by the precision liquid thermostat with temperature control unit. Measurement results of heat power in different units are shown herein as well as power deviations from that one indicated in specifications.
About the Authors
Nikolay A. Tsvetkov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Aleksandr V. Zhukov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Yuri O. Krivoshein
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Mikhail G. Ivanchin
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Aleksei E. Tokmakov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
References
1. Tsvetkov N.A., Krivoshein Y.O., Krivoshein O.Y. Tehnologija upravlenija parametrami raboty inzhenernyh sistem stroitel'nyh obektov s udalennym dostupom (na primere TGASU) [Technology parameter control of engineering systems of building facilities with remote access (TSUAB case study)]. Vestnik TSUAB. 2013. No. 2. Pp. 326–336. (rus)
2. Pugovkin A.V., Muslimova N.I., Kuprekov S.V. Avtomatizatsiya monitoringa i upravleniya teplosnabzheniem zdanii i pomeshchenii [Automatied monitoring and management of heat supply of buildings]. Tomsk : TSUCSR Publ., 2013. 291 p. (rus)
3. Samarin O.D., Grishneva E.A. Avtomatizacija i dispetcherizacija zdanij kak sredstvo povyshenija ih jenergojeffektivnosti [Building automation and control as a means of improving their energy efficiency]. Scientific and Technical Journal on Construction and Architecture. 2011. No. 6. Pp. 294–297. (rus)
4. Golovin, А.А. Perspektivy sistem upravlenija zdanijami [Prospects of building management systems]. Scientific and Technical Journal on Construction and Architecture. 2011. No. 6. Pp. 394–399. (rus)
5. Sasin V.I., Bershidskii G.A., Prokopenko T.N., Shvetsov B.V. Deistvuyushchaya metodika ispytaniya otopitel'nykh priborov – trebuetsya li korrektirovka? [Current procedure for testing heating appliances – is a need for correction?]. Heating, Ventilation, Air Conditioning, District Heating, Building Physics Journal. 2007. No. 4. (rus)
6. Granovskii V.L., Prizhizheckii S.I. Kak garmonizirovat' rossijskij i evropejskij metody ispytanij otopitel'nyh priborov? [How to harmonize Russian and European test methods of heating appliances]. Heating, Ventilation, Air Conditioning, District Heating, Building Physics Journal. 2008. No. 2. (rus)
7. Erdogmus A.B. Simulation of the heater test room defined by EN 442 standard and virtual testing of different type of heaters. Izmir : Izmir Institute of Technology, 2011. 180 p.
8. Johansson, P-O., Wollerstrand J. Heat output from space heating radiator with add-on-far blowers. Excerpt from Proceedings the COMSOL Conference. Paris. 2010. Available at: comsol.com/paper/download/63462/Johansson_paper/ Last visited on Feb. 2015.
9. Myhren J.A., Holmberg S. Design considerations with ventilation-radiators: Comparisons to traditional two-panel radiators. Energy and Buildings. 2009. No. 41. Рp. 92–100.
10. Myhren J.A. Potential of ventilation radiators: Performance assessment by numerical, analytical and experimental investigations. Haninge-Stockholm, Sweden : Royal Institute of Technology, 2011. 63 p.
11. Zamaleev Z.H., Valiullin M.A. Issledovanie teplootdachi konvektorov Akkord-M s kozhuhom [A study of Accord-M heat convectors]. News of the KSUAE. 2004. No. 1. Pp. 85–88. (rus)
Review
For citations:
Tsvetkov N.A., Zhukov A.V., Krivoshein Yu.O., Ivanchin M.G., Tokmakov A.E. The improvement of heat power measuring techniques in actual operating conditions. Vestnik of Tomsk state university of architecture and building. 2015;(6):141-148. (In Russ.)
Views:
656
Email this article 