Results 11 to 20 of about 3,389,680 (300)
Heat demand model for district heating simulation [PDF]
MATEC Web of Conferences, 2018 Demand for affordable and sustainable energy is growing. Even though the technology of construction and insulation of buildings is continuously improving, heating is still a significant issue for large part of Europe.
Dolinay Viliam +4 more
doaj +3 more sources
Flow patterns and heat transfer for flow boiling in small to micro diameter tubes [PDF]
, 2008 An overview of the recent developments in the study of flow patterns and boiling heat transfer in small to micro diameter tubes is presented. The latest results of a long-term study of flow boiling of R134a in five vertical stainless steel tubes of ...
Karayiannis, TG +3 more
core +6 more sources
HEAT DEMAND FOR HEATING APARTMENT BUILDINGS [PDF]
Statyba, 2000 Summary In this paper the results of statistic analysis of heat consumption in apartment heating systems for Lithuania are discussed. Kaunas district heating system data are used for the analysis. Total sum of buildings involved is about 1900, including 1550 with the average heated area of 4000 m2.
J. Karbauskaitė, V. Stankevičius
openaire +1 more source
Heat Demand Forecasting for Local District Heating [PDF]
IE interfaces, 2011 High level of accuracy in forecasting heat demand of each district is required for operating and managing the district heating efficiently. Heat demand has a close connection with the demands of the previous days and the temperature, general demand forecasting methods may be used forecast. However, there are some exceptional situations to apply general
Ki-Burm Song +4 more
openaire +1 more source
The demand for information: More heat than light [PDF]
Journal of Economic Theory, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jussi Keppo +2 more
openaire +4 more sources
Energy and Environmental Analysis of Single-Family Houses Located in Poland
Energies, 2020 This paper presents a comparative analysis of the carbon footprint, energy demand and life cycle costs of a model of a building located in the Central Europe climate zone.
Krzysztof Grygierek +9 more
doaj +1 more source
District Heating Expansion Potential with Low-Temperature and End-Use Heat Savings
Energies, 2018 District heating has the potential to play a key role in the transition towards a renewable energy system. However, the development towards reduced heat demands threatens the feasibility of district heating.
Steffen Nielsen, Lars Grundahl
doaj +1 more source
Model for Determining Geographical Distribution of Heat Saving Potentials in Danish Building Stock
ISPRS International Journal of Geo-Information, 2014 Since the global oil crisis in the 1970s, Denmark has followed a path towards energy independency by continuously improving its energy efficiency and energy conservation.
Stefan Petrovic, Kenneth Karlsson
doaj +1 more source
Design of a district heating network based on the linear heat density
Nihon Kikai Gakkai ronbunshu, 2021 This study aims to develop a design methodology for district heating network based on linear heat density. In the previous study, district heating systems including network were designed by applying mixed integer linear programming (MILP), however ...
Takaaki FURUBAYASHI, Toshihiko NAKATA
doaj +1 more source
Time Series Analysis Of Heat Demand
ECMS 2008 Proceedings edited by: L. S. Louca, Y. Chrysanthou, Z. Oplatkova, K. Al-Begain, 2008 The paper deals with an analysis of time series of heat demand course. The course of heat demand and heat consumption can be demonstrated by means of heat demand diagrams. The most important one is the Daily Diagram of Heat Supply (DDHS) which demonstrates the course of requisite heat output during the day.
Chramcov, Bronislav, Balátě, Jaroslav
openaire +2 more sources