District heating supply system using heat pumps

Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy


Release:

2015, Vol. 1. №4(4)

Title: 
District heating supply system using heat pumps


About the authors:

Oleg A. Stepanov, Dr. Sci. (Engin.), Professor, Head of Department of Industrial Heat Power Engineering, Industrial University of Tyumen; stepanovoa@tyuiu.ru; ORCID: 0000-0002-9202-2885

Polina A. Tretyakova,
Assistant at the Department of Industrial Heat Power Engineering, Tyumen State University of Architecture and Civil Engineering

Abstract:

The paper presents a technical solution aimed at improving the efficiency of the district heating system of remote heat consumers through the introduction of heat pump systems. The indexes of thermal efficiency that allow to compare various schemes of application of heat pumps in heating systems(the use of heat pumps as peak sources, the use of heat pumps with the reverse network water as a low-grade heat source, the use of heat pumps for reducing the temperature chart of district heating) are performed.

References:

1.             Bogdanov A. B. Primenenie teplovyh nasosov v “bol'shoj” jenergetike [The Use of Heat Pumps in the “Big” Energy] // Jeffektivnost’ sistem zhizneobespechenija goroda: materialy X Vseros. nauch.-prakt. konf. [Efficiency of City Life Support Systems: Proceedings of the X Scientific and Practical Conference (25-26 November)]. Krasnoyarsk. 2009. No 4.  Pp. 20-23. (In Russian)

2.             Pat. 2467257 RF, MPK7 F 24 D 3/08. Sposob teplosnabzhenija [A Method of Heating] / M. E. Orlov, V. I. Sharapov, P. E. Chaukin, V. A. Mordovin. No 2011123023/12;
appl. 07.06.2011; publ. 20.11.2012. Bull. No 32. 6 p. (In Russian)

3.             Pat. 2170885 RF, MPK7 F 24 D 15/04, F 01 K 17/02. Sistema teplojenergosnabzhenija [Heat and Power Supply System] / V. V. Danilov, V. S. Slavin. No 2000118569/06; appl. 17.07.2000; publ. 20.07.2001. Bull. No 18. 6 p. (In Russian)

4.             Pat. 2239129 RF, MPK7 F 24 D 3/08. Sposob teplosnabzhenija [A Method of Heating] / V. A. Stenin. No 2003102574/06; appl. 30.01.2003; publ. 30.01.2003. Bull. No 22. 6 p. (In Russian)

5.             Pat. 2266479 RF, MPK7 F 24 D 3/08. Sposob teplosnabzhenija [A Method of Heating] / V. A. Stenin. No 2004116406/03; appl. 31.05.2004; publ. 20.12.2005. Bull. No 35. 7 p. (In Russian)

6.             Pat. 2163327 RF, MPK7 F 24 D 3/08. Sposob centralizovannogo teplosnabzhenija [The Method of District Heating] / V. G. Tomilov, Yu. L. Pugach, G. V. Nozdrenko, L. I. Pugach, Yu. V. Ovchinnikov, P. A. Shhinnikov, V. A. Kapustin, E. A. Yevtushenko, I. N. Sazonov, A. A. Lovcov, Ju. S. Travnikov, S. S. Shkol'nikov. No 2000107258/06; appl. 23.03.2000; publ. 20.02.2001. Bull. No 35. 7 p. (In Russian)

7.             Tretyakova P. A. Sovremennye podhody k modernizacii centralizovannogo teplosnabzhenija na osnove vnedrenija teplonasosnyh ustanovok [Modern Approaches to Modernization of District Heating Systems Through Introduction of Heat Pump Systems] // Omskij nauchnyj vestnik [Omsk Scientific Herald]. 2014. No 2 (130). Pp. 178-182.
(In Russian)

8.             Tretyakova P. A. Jenergosberezhenie na kurganskoj tjec-2 za schet utilizacii nizkopotencial'noj teploty [Energy Saving on the Kurgan CHPP-2 by Utilizing Low-potential Heat] // Omskij nauchnyj vestnik [Omsk Scientific Herald]. 2014. No 2 (130).
Pp. 182-185. (In Russian)

9.             Tretyakova P. A. Analiz vtorichnyh jenergeticheskih resursov kurganskoj TJeC-2 [Analysis of Secondary Energy Resources on the Kurgan CHPP-2] // Jenergo- i resursosberezhenie v teplojenergetike i social'noj sfere: materialy mezhdunarodnoj nauchno-tehnicheskoj konferencii studentov, aspirantov, uchenyh [Energy and Resource Saving in Heat Power and Social Sectors: Proceedings of the International Scientific-technical Conference of Students, Graduate Students, Researchers]. 2013. No 1. Pp.280-281. (In Russian)

10.         Federal’nuj zakon No 261-FZ “Ob jenergosberezhenii i o povyshenii jenergeticheskoj jeffektivnosti i o vnesenii izmenenij v otdel’nye zakonodatel'nye akty Rossijskoj Federacii” [Federal Law No 261-FZ “On Energy Saving and Energy Efficiency Improvement and on Amendments to Certain Legislative Acts of the Russian Federation”] Dated 23.11.2009 // Rossijskaja gazeta [Russian News]. 2009. No 5050. P. 70 (In Russian)