Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Wärmetransformation"'
Autor:
Stefan K. Henninger, Dominik Fröhlich, Max Baumgartner, Sebastian-Johannes Ernst, Hans-Jörg Bart
Publikováno v:
Chemie Ingenieur Technik. 89:1650-1660
Wasseradsorption an porösen Materialien bietet Möglichkeiten, das gesteigerte Komfortbedürfnis der Menschheit zu adressieren: Sorptionsgestützte Klimatisierung, Entfeuchtung und Wassergewinnung aus der Umgebungsluft. In vorliegender Arbeit werden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b17208923ca910e2aee0fb25a85a376
https://doi.org/10.1002/cite.201700038
https://doi.org/10.1002/cite.201700038
Publikováno v:
Renewable Energy. 110:141-153
Evaporators for adsorption heat pumps, chillers and storage devices mostly use water as refrigerant and work at sub-atmospheric pressures. However, there are hardly any applicable performance correlations or sizing guidelines for these rather unusual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9f71410690a61358105b6ef1199bc1f
https://doi.org/10.1016/j.renene.2016.08.030
https://doi.org/10.1016/j.renene.2016.08.030
Autor:
Yuri I. Aristov, I.S. Girnik, Andrea Frazzica, Lena Schnabel, Alessio Sapienza, Gerrit Füldner, Andreas Velte
Publikováno v:
Renewable energy 110 (2017): 40–46. doi:10.1016/j.renene.2016.09.065
info:cnr-pdr/source/autori:Sapienza A.; Velte A.; Girnik I.; Frazzica A.; Fuldner G.; Schnabel L.; Aristov Y./titolo:Water-Silica Siogel working pair for adsorption chillers: Adsorption equilibrium and dynamics/doi:10.1016%2Fj.renene.2016.09.065/rivista:Renewable energy/anno:2017/pagina_da:40/pagina_a:46/intervallo_pagine:40–46/volume:110
info:cnr-pdr/source/autori:Sapienza A.; Velte A.; Girnik I.; Frazzica A.; Fuldner G.; Schnabel L.; Aristov Y./titolo:Water-Silica Siogel working pair for adsorption chillers: Adsorption equilibrium and dynamics/doi:10.1016%2Fj.renene.2016.09.065/rivista:Renewable energy/anno:2017/pagina_da:40/pagina_a:46/intervallo_pagine:40–46/volume:110
The aim of this paper is to study the equilibrium and dynamics of water adsorption on a commercial silica gel Siogel. This adsorbent has recently been suggested and tested for adsorptive transformation and storage of low temperature heat. The origina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f61afbda11f0b415a61f9871399c5a1
https://doi.org/10.1016/j.renene.2016.09.065
https://doi.org/10.1016/j.renene.2016.09.065
Autor:
Alexander Warlo, Lena Schnabel, R. Herrmann, Eric Laurenz, Ursula Wittstadt, Gerrit Füldner, André Große, Walter Mittelbach
Publikováno v:
Renewable Energy. 110:154-161
A main focus of recent R&D on adsorption modules for thermally driven heat pumps and chillers has been to enhance the volume specific power output while maintaining a reasonable coefficient of performance (COP). An adsorption module using a new type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce902ed1031261255b2df79d98465488
https://doi.org/10.1016/j.renene.2016.08.061
https://doi.org/10.1016/j.renene.2016.08.061
Autor:
Hannes Fugmann, Sebastian Martens, Richard Balzer, Martin Brenner, Lena Schnabel, Carsten Mehring
Publikováno v:
Energies, Vol 13, Iss 3, p 715 (2020)
The purpose of this study is to validate a thermal-hydraulic simulation model for a new type of heat exchanger for mass, volume, and coolant/refrigerant charge reduction. The new heat exchanger consists of tubes with diameters in the range of 1 m m a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1a4360fd3dbb2ac8fba2ca2fe777cc58
https://publica.fraunhofer.de/handle/publica/261439
https://publica.fraunhofer.de/handle/publica/261439
Autor:
Stengler, Jana, Linder, Marc
Thermochemische Energiespeicher ermöglichen neben hohen Speicherdichten auch das Anheben des Temperaturniveaus bei der thermischen Entladung, die sogenannte „Wärmetransformation“. Das Funktionsprinzip dieser Energiespeicher beruht auf einer umk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::d966bfe61fb0b37a1d1ac4ea19429ed0
https://elib.dlr.de/129541/
https://elib.dlr.de/129541/
Publikováno v:
Numerical heat transfer / A, 75 (1), 1-20
Enhanced heat transfer surfaces based on cylindrically shaped pin fins with wire diameters in the range of 100 µm were analyzed. The design is based on a high pin length to diameter ratio in the range of 20-100. Correlations for thermal and fluid dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf5a99fbf40deff54b4536935c06df6c
https://publikationen.bibliothek.kit.edu/1000092872
https://publikationen.bibliothek.kit.edu/1000092872