Results 111 to 120 of about 278,375 (304)

Development Status of Compressor Technology for Medium and Large Capacity Industrial High-temperature Heat Pumps

open access: yesZhileng xuebao
Heat pump technology is an energy-saving technology that can effectively combat global warming and reduce carbon emissions. Industrial heat pumps recover waste heat from the heating process, heat water or air, and reduce electricity consumption and ...
马凯   +4 more
doaj  

Improving heat pump performance via compressor capacity control : analysis and test [PDF]

open access: yes, 1976
Prepared in association with Heat Transfer Laboratory, Dept. of Mechanical Engineering, Massachusetts Institute of TechnologyThe heat pump has long been of interest as a heating device because of its ability to deliver more heat energy than it consumes.
Glicksman, Leon R.   +1 more
core   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

open access: yesAdvanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra   +8 more
wiley   +1 more source

Demand response with heat pumps: Practical implementation of three different control options. [PDF]

open access: yesBuild Serv Eng Res Technol, 2023
Crawley J   +5 more
europepmc   +1 more source

Detailed analysis of data from heat pumps installed via the Renewable Heat Premium Payment Scheme [PDF]

open access: yes, 2016
The RHPP policy provided subsidies for private householders, Registered social landlords and communities to install renewable heat measures in residential properties.
Agnolucci, P.   +15 more
core  

Single‐Crystalline Lateral p‐SnS/n‐SnSe van der Waals Heterostructures by Vapor Transport Growth with In Situ Bi Doping

open access: yesAdvanced Functional Materials, EarlyView.
In‐situ doping during growth of SnSe and subsequent attachment of SnS produces high‐quality lateral pn‐heterojunctions between van der Waals semiconductors. Electron beam induced current measurements demonstrate electrically active pn‐junctions, paving the way for devices that harness charge separation at lateral interfaces in layered heterostructures.
Peter Sutter   +4 more
wiley   +1 more source

The heat pumps for better urban air quality. [PDF]

open access: yesSustain Cities Soc, 2021
Carella A, D'Orazio A.
europepmc   +1 more source

Heat pumps testing methodology [PDF]

open access: yes, 2012
Tato bakalářská práce se zabývá metodikou zkoušení tepelných čerpadel. První část práce zahrnuje základní principy funkce tepelného čerpadla z termomechanického hlediska, popis základních prvků tepelného čerpadla a zdroje nízkopotenciálního tepla.
Španihelová, Kateřina
core  

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff   +8 more
wiley   +1 more source

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