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Abstrakty
In the paper presented is a calculation model of a Deep Geothermal Heat Exchanger (DGHE) together with its characteristics, which enable determination of geothermal energy rate in function of the depth of geothermal heat exchanger, temperature of water pumped into the heat exchanger, volumetric flowrate of such water, reservoir temperature as well as applied insulation on the external side of the heat exchanger. The characteristics developed in such a way for the single bore-hole systems, following the account of relevant characteristics of heat receivers, enable adequate selection of a system for acquisition as well as utilization of geothermal energy for a heat receiving system under consideration.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
17--27
Opis fizyczny
Bibliogr. 7 poz., wykr., rys.
Twórcy
autor
- Szczecin University of Technology, Department of Heat Engineering, Piastów 17, 70-310 Szczecin, Poland
autor
- Szczecin University of Technology, Department of Heat Engineering, Piastów 17, 70-310 Szczecin, Poland
Bibliografia
- [1] DIAD'KIN JU. D., GIENDLER S. G.: Heat and Mass Transfer Processes in Extraction of Geothermal Energy, Leningrad 1985 (in Russian).
- [2] KUJAWA T., NOWAK W.: Shallow and deep vertical geothermal heat exchanger as lower source of heat pumps, 3rd Baltic Heat Transfer Conference, 1999, 551-559.
- [3] KUJAWA T., NOWAK W., SZAFLIK W.: Mathematical model of a geothermal Field exchanger, Archives of Thermodynamics, 20, No. 1-2 (1999), 39-50.
- [4] KUJAWA T., NOWAK W.: The impact of the depth of a one-hole geothermal heat exchanger on its characteristics, 4rd Baltic Heat Transfer Conference, 2003, 549-556.
- [5] LYKOW A. W., MICHAJLOW J. A.: Theory of heat and mass transer, Gosenergoizdat 1963 (in Russian).
- [6] MALOLEPSZY Z.: Personal information, 2003.
- [7] MORITA K.: One possible way to utilize abandoned deep wells - the application of the DCHE, Technika Poszukiwań, Vol. 5(2001), 129-148.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BGPK-1042-4154