Open AccessCalculation and Determination of Energy Parameters of the Mini-CHP on the Basis of the Heat Pump
Author(s) -
U.I. Grinuk,
Roman A. Panshin,
А. А. Шиманов,
O.V. Tereshchenko,
D.A. Uglanov
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/692/1/012028
Subject(s) - heat pump , basis (linear algebra) , payback period , electricity , cogeneration , power station , process engineering , power (physics) , thermal power station , mechanical engineering , thermodynamics , environmental science , engineering , electricity generation , mathematics , heat exchanger , physics , production (economics) , economics , geometry , electrical engineering , macroeconomics
In this paper, the calculation and determination of the parameters of a mini-CHP on the basis of a heat pump is carried out, using four different plant diagrams as the power supply for the heat pump. Thermodynamic calculation of the heat pump. Calculation of the efficiency of the heat pump. Analysis of structural schemes for generating electricity using micro-thermal power plants and based on heat pumps A comparative analysis of the effectiveness of various schemes with mini-CHP. An assessment of the capital costs of installation, operation and determination of the payback period of the mini-CHP on the basis of a heat pump with various plant diagrams is carried out and the most economically advantageous scheme is selected. The practical application of the studied structural schemes is evaluated.