Use of heat pumps in CHP with cross-connections in a context of waste heat deficit-Reference-Cited by-同舟云学术

Use of heat pumps in CHP with cross-connections in a context of waste heat deficit

Published:2020-11-25 Issue:1 Volume:5 Page:137-144
ISSN:2782-3989
Container-title:Energy Systems
language:en
Short-container-title:

Author:

Anikina Irina¹,Kalmykov Konstantin¹

Affiliation:

1. Peter the Great Saint-Petersburg Polytechnic University

Abstract

The article presents the enlarged calculation and analysis of typical solutions of cogeneration plant`s heat network of CHP with cross-connections using the first phase of Avtovo CHP in Saint Petersburg as an example. As a way of CHP-15 cogeneration plant scheme optimization use of vapor compression heat pumps has been chosen and also lithium bromide absorption heat pumps to decrease the heat load of boilers in the deaeration plant. As a source of low-grade heat, a return heating water has been considered, and as a consumer – feed water of heating network.

Publisher

BSTU named after V.G. Shukhov

Reference7 articles.

1. Боровков В. М. Аль Алавин А.А. Эффективность применения тепловых насосов на тепловых электростанциях с парогазовыми установками: Учеб. пос. СПб.: Изд-во Политехн. ун-та, 2008 263 с., Borovkov, V.M., & Al' Alavin, A.A. (2008). Effektivnost' primeneniya teplovyh nasosov na teplovyh elektrostanciyah s parogazovymi ustanovkami [Efficiency of using heat pumps at thermal power plants with combined cycle gas plants]. Saint Petersburg: Izd-vo Politekhn. un-ta [In Russian].

2. Software United Cycle for Simulation of Flow Sheets of Power Plants / S. Romanov, A. Kutakhov, N. Zhuk et al. ECOS-2003. Kopengagen, 2003. P. 1691-1696., Romanov, S., Kutakhov, A., & Zhuk N. (2003). Software United Cycle for Simulation of Flow Sheets of Power Plants. ECOS-2003. (pp. 1691-1696) Kopengagen, 2003.

3. Аникина И.Д., Калмыков К.С. Использование теплонасосных установок для повышения эффективности работы ПГУ-ТЭЦ. Современные технологии и экономика в энергетике (MTEE – 2020): Мат. межд. научно-практ. конф. СПб: ПОЛИТЕХ-ПРЕСС, 2020. С. 65-68., Anikina, I.D., & Kalmykov, K.S. (2020). Ispol'zovanie teplonasosnyh ustanovok dlya povysheniya effektivnosti raboty PGU-TEC [The use of heat pump units to improve the efficiency of the CCGT-CHPP]. Proc. of the Int. Sc. and Pract. Conf. MTEE – 2020. (pp. 65-68). Saint Petersburg: POLITEKH-PRESS [In Russian].

4. Efficiency of using heat pumps with various refrigerants in real steam turbine power units with PT-80 and T-250 turbines / V. Sergeyev, I. Anikina, K. Kalmykov, I. Naletov // E3S Web of Conferences. 2019. Vol. 140. P. 10001., Sergeyev, V., Anikina, I., Kalmykov, K., & Naletov I. (2019). Efficiency of using heat pumps with various refrigerants in real steam turbine power units with PT-80 and T-250 turbines. E3S Web of Conferences, 40, 10001. Available: https://doi.org/10.1051/e3sconf/201914010001

5. Абсорбционные бромистолитиевые тепловые насосы ТЕПЛОСИБМАШ [Электронный ресурс]. URL: http://www.teplosibmash.ru/catalog/id/7/ (дата обращения 20.10.20)., Teplosibmash. (n.d.). Absorbcionnye bromistolitievye teplovye nasosy TEPLOSIBMASH [Lithium bromide absorption heat pumps TEPLOSIBMASH]. Rerieved from http://www.teplosibmash.ru/catalog/id/7/ [In Russian].