POREDOŠ, Alojz ;ZAGER, Miran . Exergy Analysis of Heat Energy Transfer and Distribution. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 41, n.3-4, p. 73-80, november 2017. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/exergy-analysis-of-heat-energy-transfer-and-distribution-2/>. Date accessed: 19 nov. 2024. doi:http://dx.doi.org/.
Poredoš, A., & Zager, M. (1995). Exergy Analysis of Heat Energy Transfer and Distribution. Strojniški vestnik - Journal of Mechanical Engineering, 41(3-4), 73-80. doi:http://dx.doi.org/
@article{.,
author = {Alojz Poredoš and Miran Zager},
title = {Exergy Analysis of Heat Energy Transfer and Distribution},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {41},
number = {3-4},
year = {1995},
keywords = {exergy analysis; heat energy; transfer; distribution; },
abstract = {The real value of heat energy is obtained by a qualitative or exergy analysis of its conversion, transport and distribution. The exergy value of heat or its capability of performing work can be a sound basis for the formation of a fair purchase price. The paper presents the fundamental laws which have to be known in order to describe the exergy conditions in a heating system. An analysis of the »Šalelška dolina« district-heating system is made. The parameters necessary for the determination of the thermodynamic conditions are gathered at each important point. For all the main branches of the system, exergy losses are calculated as a consequence of heat transport and distribution at a constant temperature of the environment. The analysis of the influence of the heat temperature level shows a strong exergy loss dependence on the temperature of supply and return and mass flow of water related to the temperature level. Considering also the temperature dependence of additional heat losses in the heat transport pipeline, the analysis shows that the temperature level is one of the most important factors for rational operation of the heating system. The performed thermodynamic analysis represents the basis for a differentiated tariff regulation which will, in addition to the quantity, also consider the temperature level of the consumed energy.},
issn = {0039-2480}, pages = {73-80}, doi = {},
url = {https://www.sv-jme.eu/sl/article/exergy-analysis-of-heat-energy-transfer-and-distribution-2/}
}
Poredoš, A.,Zager, M. 1995 November 41. Exergy Analysis of Heat Energy Transfer and Distribution. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 41:3-4
%A Poredoš, Alojz %A Zager, Miran %D 1995 %T Exergy Analysis of Heat Energy Transfer and Distribution %B 1995 %9 exergy analysis; heat energy; transfer; distribution; %! Exergy Analysis of Heat Energy Transfer and Distribution %K exergy analysis; heat energy; transfer; distribution; %X The real value of heat energy is obtained by a qualitative or exergy analysis of its conversion, transport and distribution. The exergy value of heat or its capability of performing work can be a sound basis for the formation of a fair purchase price. The paper presents the fundamental laws which have to be known in order to describe the exergy conditions in a heating system. An analysis of the »Šalelška dolina« district-heating system is made. The parameters necessary for the determination of the thermodynamic conditions are gathered at each important point. For all the main branches of the system, exergy losses are calculated as a consequence of heat transport and distribution at a constant temperature of the environment. The analysis of the influence of the heat temperature level shows a strong exergy loss dependence on the temperature of supply and return and mass flow of water related to the temperature level. Considering also the temperature dependence of additional heat losses in the heat transport pipeline, the analysis shows that the temperature level is one of the most important factors for rational operation of the heating system. The performed thermodynamic analysis represents the basis for a differentiated tariff regulation which will, in addition to the quantity, also consider the temperature level of the consumed energy. %U https://www.sv-jme.eu/sl/article/exergy-analysis-of-heat-energy-transfer-and-distribution-2/ %0 Journal Article %R %& 73 %P 8 %J Strojniški vestnik - Journal of Mechanical Engineering %V 41 %N 3-4 %@ 0039-2480 %8 2017-11-11 %7 2017-11-11
Poredoš, Alojz, & Miran Zager. "Exergy Analysis of Heat Energy Transfer and Distribution." Strojniški vestnik - Journal of Mechanical Engineering [Online], 41.3-4 (1995): 73-80. Web. 19 Nov. 2024
TY - JOUR AU - Poredoš, Alojz AU - Zager, Miran PY - 1995 TI - Exergy Analysis of Heat Energy Transfer and Distribution JF - Strojniški vestnik - Journal of Mechanical Engineering DO - KW - exergy analysis; heat energy; transfer; distribution; N2 - The real value of heat energy is obtained by a qualitative or exergy analysis of its conversion, transport and distribution. The exergy value of heat or its capability of performing work can be a sound basis for the formation of a fair purchase price. The paper presents the fundamental laws which have to be known in order to describe the exergy conditions in a heating system. An analysis of the »Šalelška dolina« district-heating system is made. The parameters necessary for the determination of the thermodynamic conditions are gathered at each important point. For all the main branches of the system, exergy losses are calculated as a consequence of heat transport and distribution at a constant temperature of the environment. The analysis of the influence of the heat temperature level shows a strong exergy loss dependence on the temperature of supply and return and mass flow of water related to the temperature level. Considering also the temperature dependence of additional heat losses in the heat transport pipeline, the analysis shows that the temperature level is one of the most important factors for rational operation of the heating system. The performed thermodynamic analysis represents the basis for a differentiated tariff regulation which will, in addition to the quantity, also consider the temperature level of the consumed energy. UR - https://www.sv-jme.eu/sl/article/exergy-analysis-of-heat-energy-transfer-and-distribution-2/
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author = {Poredoš, A., Zager, M.},
title = {Exergy Analysis of Heat Energy Transfer and Distribution},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {41},
number = {3-4},
year = {1995},
doi = {},
url = {https://www.sv-jme.eu/sl/article/exergy-analysis-of-heat-energy-transfer-and-distribution-2/}
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TY - JOUR AU - Poredoš, Alojz AU - Zager, Miran PY - 2017/11/11 TI - Exergy Analysis of Heat Energy Transfer and Distribution JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 41, No 3-4 (1995): Strojniški vestnik - Journal of Mechanical Engineering DO - KW - exergy analysis, heat energy, transfer, distribution, N2 - The real value of heat energy is obtained by a qualitative or exergy analysis of its conversion, transport and distribution. The exergy value of heat or its capability of performing work can be a sound basis for the formation of a fair purchase price. The paper presents the fundamental laws which have to be known in order to describe the exergy conditions in a heating system. An analysis of the »Šalelška dolina« district-heating system is made. The parameters necessary for the determination of the thermodynamic conditions are gathered at each important point. For all the main branches of the system, exergy losses are calculated as a consequence of heat transport and distribution at a constant temperature of the environment. The analysis of the influence of the heat temperature level shows a strong exergy loss dependence on the temperature of supply and return and mass flow of water related to the temperature level. Considering also the temperature dependence of additional heat losses in the heat transport pipeline, the analysis shows that the temperature level is one of the most important factors for rational operation of the heating system. The performed thermodynamic analysis represents the basis for a differentiated tariff regulation which will, in addition to the quantity, also consider the temperature level of the consumed energy. UR - https://www.sv-jme.eu/sl/article/exergy-analysis-of-heat-energy-transfer-and-distribution-2/
Poredoš, Alojz, AND Zager, Miran. "Exergy Analysis of Heat Energy Transfer and Distribution" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 41 Number 3-4 (11 November 2017)
Strojniški vestnik - Journal of Mechanical Engineering 41(1995)3-4, 73-80
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
The real value of heat energy is obtained by a qualitative or exergy analysis of its conversion, transport and distribution. The exergy value of heat or its capability of performing work can be a sound basis for the formation of a fair purchase price. The paper presents the fundamental laws which have to be known in order to describe the exergy conditions in a heating system. An analysis of the »Šalelška dolina« district-heating system is made. The parameters necessary for the determination of the thermodynamic conditions are gathered at each important point. For all the main branches of the system, exergy losses are calculated as a consequence of heat transport and distribution at a constant temperature of the environment. The analysis of the influence of the heat temperature level shows a strong exergy loss dependence on the temperature of supply and return and mass flow of water related to the temperature level. Considering also the temperature dependence of additional heat losses in the heat transport pipeline, the analysis shows that the temperature level is one of the most important factors for rational operation of the heating system. The performed thermodynamic analysis represents the basis for a differentiated tariff regulation which will, in addition to the quantity, also consider the temperature level of the consumed energy.