Results 21 to 30 of about 128,430 (316)

Study on Reclamation Process of CO2 Absorbent Based on Electrodialysis Technology

open access: yes发电技术, 2022
Aiming at the problem of amine loss in the process of removing heat stable salt (HSS) by electrodialysis (ED), by comparing the three typical membrane stack configurations of ED equipment, such as two-chamber ED, three-chamber ED and bipolar membrane ED,
LI Xiaoduan   +4 more
doaj   +1 more source

Implementation of positive energy district concepts and energy master plans for decarbonization of districts

open access: yesActa Polytechnica CTU Proceedings, 2022
In order to achieve a holistic approach to community energy planning for neighbourhoods and districts, it is crucial to provide planners, decision makers, and stakeholders with the necessary methods and instruments. However, there is a research gap in terms of planning and implementation strategies and models.
Haase, Matthias, Baer, Daniela
openaire   +3 more sources

Numerical Analysis of a medium scale latent energy storage unit for district heating systems [PDF]

open access: yes, 2011
The present paper describes the application of computational fluid-dynamics (CFD) to the design and characterization of a medium scale energy storage unit for district heating systems.
Colella, Francesco   +3 more
core   +1 more source

Application of Multi-pass Circulating Fluidized Bed in Integrated Energy Service

open access: yes发电技术, 2020
Park level clean heating is an urgent problem to be solved in integrated energy service. The multi-pass circulating fluidized bed technology adopts a three-stage furnace structure to form a two-stage material circulation in the furnace, which solves the ...
Feng HAN   +5 more
doaj   +1 more source

Key Technologies and Prospects for the Construction of Global Energy Internet Under the Background of Carbon Neutral

open access: yes发电技术, 2021
China has set a goal of reaching a carbon peak by 2030 and becoming carbon neutral by 2060. Based on the 2050 global energy interconnection (GEI) scenario and backbone grid plan, such issues in the construction of the GEI as high proportion of clean ...
Hong SHEN   +6 more
doaj   +1 more source

Use of Exergy Analysis to Quantify the Effect of Lithium Bromide Concentration in an Absorption Chiller

open access: yesEntropy, 2017
Absorption chillers present opportunities to utilize sustainable fuels in the production of chilled water. An assessment of the steam driven absorption chiller at the University of Idaho, was performed to quantify the current exergy destruction rates ...
Andrew Lake   +2 more
doaj   +1 more source

Analysis of Voidage Fluctuations in Gas-Solid Bubbling Fluidized Bed Based on Kolmogorov Entropy

open access: yes发电技术, 2021
The gas-solid flow state determines the gas-solid mixing, heat and mass transfer characteristics in the fluidized bed, and plays an important role in the design, operation and monitoring of the fluidized bed device.
Feng HAN   +5 more
doaj   +1 more source

IDEA Clean Energy Application Center [PDF]

open access: yes, 2013
The DOE Clean Energy Application Centers were launched with a goal of focusing on important aspects of our nation’s energy supply including Efficiency, Reliability and Resiliency.
Thornton, Robert
core   +1 more source

Creating Comparability among European Neighbourhoods to Enable the Transition of District Energy Infrastructures towards Positive Energy Districts

open access: yesEnergies, 2022
Planning the required energy infrastructure for the energy transition is a crucial task for various neighbourhood concepts, such as positive energy districts.
Axel Bruck   +4 more
doaj   +1 more source

System modelling and optimization of a low temperature local hybrid energy system based on solar energy for a residential district

open access: yes, 2022
Utilizing solar energy for heat supply can reduce CO2 emissions and mitigate global climate change. In the Nordic region (e.g., Iceland and Finland), a tremendous seasonal mismatch exists between the availability of solar radiation and building heating ...
Hirvonen, Janne   +6 more
core   +1 more source

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