Results 231 to 240 of about 6,414,141 (290)

Ultrafast directional hot carrier transfer in bilayer perovskite heterojunctions. [PDF]

Nat Commun
Liu S, Gao C, Gholipoor M, Zhao T, Shcherbakov A, Lei Z, Tischler P, Xie Y, Rosemann NW, Lemmer U, Li Y, Deschler F, Paetzold UW.   +12 more
europepmc   +1 more source

Investigations of spin textures at small length and short timescales with neutron, x-ray, and optical methods. [PDF]

Sci Adv
Fischer P, Broholm C, Tam CC, Wilson SD, Rasing T, Kimel AV.   +5 more
europepmc   +1 more source

Nanoworld of terahertz magnetism opening new frontiers.

Newton
Kimel AV, Ivanov BA, Afanasiev D.
europepmc   +1 more source

Spiral heat exchangers for ground-source heat pumps

, 1992
openaire   +1 more source

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Solar and ground source heat-pump system

Applied Energy, 2004
Theoretical and experimental studies were performed for a solar-ground source heat-pump (SGSHP) system with a vertical double-spiral coil (VDSC) ground heat-exchanger (GHX). The heating mode of the SGSHP system is alternated between a solar energy-source heat-pump (SSHP) and a ground-source heat-pump (GSHP) using a low-grade energy utilization system ...
Lingen Chen, Yuehong Bi
exaly   +2 more sources

AN OVERVIEW OF GROUND SOURCE HEAT PUMPS

Journal of the Technical University of Gabrovo, 2023
As a natural consequence of the increase in the world population, energy needs are also increasing dramatically. At the present time natural gas and coal are generally used as energy sources. According to researchers, oil, natural gas and coal reserves will be run out in the near future.
Can, Ahmet, Buyruk, Ertan
openaire   +2 more sources

Experimental and modeling analysis of a ground source heat pump system [PDF]

Applied Energy, 2013
[EN] This paper presents the evaluation of the performance of a ground source heat pump system monitored plant providing heating/cooling to an office building located in the Universitat Politècnica de València in Spain.
Carla Montagud
exaly   +2 more sources

Research of Ground Heat Balance of Ground Source Heat Pump

2009 International Conference on Energy and Environment Technology, 2009
Based on the database of typical weather condition in northern cold region of China, this paper compares different function buildings’ cooling and heating load’s imbalance rate. The effect of different building functions on cooling and heating load is analyzed.
Tao Meng, Yanqing Di, Li Liu, Fei Ma, Yu Zhao   +4 more
openaire   +1 more source

Ontology of ground source heat pump

Renewable and Sustainable Energy Reviews, 2015
Ground source heap pump (GSHP) systems constitute one of the most prevalent technologies for reducing energy consumption and fostering sustainable development. Owing to the urgent need for GSHP dissemination, the Chinese government has introduced various policies in the form of subsidies, regulations, codes, etc.
Kenan Zhang, Pin-Chao Liao
openaire   +1 more source