Results 241 to 250 of about 10,625,611 (286)

Home energy efficiency, overcrowding and lower respiratory tract infection admissions in infants: national birth cohort study in Scotland

open access: yes
Hart C   +10 more
europepmc   +1 more source

A novel spatial–temporal space heating and hot water demand method for expansion analysis of district heating systems

Energy Conversion and Management, 2021
The fourth generation of district heating will play a significant role in the decarbonization of energy systems. In general, only space heating demand is considered when assessing the district heating potential, excluding hot water.
Tomislav Pukšec   +2 more
exaly   +2 more sources

A temperature and time-sharing dynamic control approach for space heating of buildings in district heating system

Energy, 2021
Poor indoor temperature control level is the most common issue of building space heating in Chinese district heating system (DHS). The aim of this study was to provide on-demand heating for the buildings.
Guoqiang Liu   +3 more
exaly   +2 more sources

Performance of air and ground source heat pumps retrofitted to radiator heating systems and measures to reduce space heating temperatures in existing buildings

Energy, 2021
Heat pumps are expected to play a central role in decarbonizing heat supply, but face challenges in existing buildings due to high temperature requirements of existing radiator systems.
M. Lämmle   +5 more
semanticscholar   +1 more source

Techno-economic analysis of air source heat pump combined with latent thermal energy storage applied for space heating in China

, 2021
In order to improve the heating performance of conventional air source heat pump system operated in cold regions, an air source heat pump system combined with latent thermal energy storage (ASHPLTES) has been proposed in the previous work. In this paper,
Meng Yu   +3 more
semanticscholar   +1 more source

Energy saving potential for space heating in Chinese airport terminals: The impact of air infiltration

, 2021
Airport terminals are key infrastructures with rapid development, which have a high level of energy consumption, especially for space heating in cold climate zones.
Xiao-Chen Liu   +5 more
semanticscholar   +1 more source

Modified transcritical CO2 heat pump system with new water flow configuration for residential space heating

, 2021
Utilizing air-source heat pumps for residential space heating in cold climates is an important measure for environmental protection and energy conservation.
Yu-Jia He   +3 more
semanticscholar   +1 more source

Proposal and assessment of a new solar space heating system by integrating an absorption-compression heat pump

Applied Energy, 2021
In cold regions, solar space heating is a clean and promising method that can be used to reduce the consumption of fossil fuels and electricity; however, the heat supply cost is extremely high because of the high investment, low energy efficiency, and ...
Chang-Chun Liu   +5 more
semanticscholar   +1 more source

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