Results 41 to 50 of about 1,977,144 (298)

Combined Heat and Power System Dispatch Considering Heat Transfer Characteristics of Heat Exchangers

open access: yesZhongguo dianli, 2020
The heat transfer characteristic of heat exchangers is one of the key factors affecting the optimal dispatch of combined heat and power systems. In order to optimize the dispatch of the combined heat and power systems, a three-stage heat transfer model ...
Liming ZOU   +3 more
doaj   +1 more source

Coordinated scheduling of electricity–heat–gas integrated energy system considering emerging energy conversion technologies

open access: yesEnergy Reports, 2023
Couplings between electricity, heat, and natural gas system are deepening due to the requirement of a new energy paradigm and the development and commercialization of emerging energy conversion technologies such as heat pump (HP) and power-to-gas (P2G ...
Bomiao Liang, Weijia Liu, Jinjiang Zhang
doaj   +1 more source

Waste Heat to Power Market Assessment [PDF]

open access: yes, 2015
Waste heat to power (WHP) is the process of capturing heat discarded by an existing process and using that heat to generate electricity. In the industrial sector, waste heat streams are generated by kilns, furnaces, ovens, turbines, engines, and other equipment.
Amelia Elson, Rick Tidball, Anne Hampson
openaire   +1 more source

High thermal power density heat transfer apparatus providing electrical isolation at high temperature using heat pipes [PDF]

open access: yes, 1985
This invention is directed to transferring heat from an extremely high temperature source to an electrically isolated lower temperature receiver. The invention is particularly concerned with supplying thermal power to a thermionic converter from a ...
Morris, J. F.
core   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

District Heating Deployment and Energy-Saving Measures to Decarbonise the Building Stock in 100% Renewable Energy Systems

open access: yesBuildings
Achieving a zero-emission building heating sector requires numerous strategies and detailed energy planning, in order to identify the optimal decarbonisation pathway.
Lorenzo Mario Pastore   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Day-Ahead Dispatch Model of Electro-Thermal Integrated Energy System with Power to Gas Function

open access: yesApplied Sciences, 2017
The application of power to gas (P2G) provides a new way to absorb intermittent renewable energy generation, which improves the efficiency of renewable energy utilization and provides the necessary flexibility for operating the integrated energy system ...
Deyou Yang, Yufei Xi, Guowei Cai
doaj   +1 more source

Decarbonised District Heat, Electricity and Synthetic Renewable Gas in Wind- and Solar-Based District Energy Systems

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2021
Low availability of sustainable biomass prevents transition of district heating in Europe away from fossil fuels. The need for sustainable fuels stems from current energy generation structure, which mainly relies on centralised combined heat and power ...
Robert Weiss   +5 more
doaj   +1 more source

Cooling system for high speed aircraft [PDF]

open access: yes, 1981
The system eliminates the necessity of shielding an aircraft airframe constructed of material such as aluminum. Cooling is accomplished by passing a coolant through the aircraft airframe, the coolant acting as a carrier to remove heat from the airframe ...
Lawing, P. L., Pagel, L. L.
core   +1 more source

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