The impact of filling level resolved: Capillary-assisted evaporation of water for adsorption heat pumps
详细信息 查看全文
- 作者：Franz Lanzerath ; Jan Seiler ; Meltem Erdogan ; Heike Schreiber ; Matthias Steinhilber ; André ; Bardow ; andre.bardow@ltt.rwth-aachen.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Film evaporation ; Filling level ; Capillary action ; Water ; Adsorption chiller ; Adsorption heat pump
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：5 June 2016
- 年：2016
- 卷：102
- 期：Complete
- 页码：513-519
- 全文大小：943 K
文摘
- •
Novel experimental setup to study continuously varying filling levels is presented.
- •
Heat transfer coefficients are experimentally determined.
- •
Influencing factors on transfer coefficients for coated finned tubes are analyzed.
- •
Macro-/microscopic structures (fins/coatings) and their combination are compared.
- •
Heat transfer coefficient is increased 11-fold by combining fins and coatings.