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The present work presents an experimental investigation on the performance of the structured packing cross flow desiccant dehumidification system (DDS). This system is referred as DDS; its heart is the dehumidifier/regenerator. It is used to meet a latent heat load by air dehumidification....
Persistent link: https://www.econbiz.de/10011054057
LDCS (Liquid desiccant cooling systems), capable of achieving dehumidification and cooling with low-grade heat input, can be effectively used for treating fresh air in hot and humid regions. These can also be operated using non-concentrating solar collectors. The present study is concerned with...
Persistent link: https://www.econbiz.de/10011209524
State-of-the-art brown algae drying processes based on heat circulation technology were proposed, and their performance … recovery performed through exergy elevation and effective heat pairing for both sensible and latent heat. Two steam drying … processes based on heat circulation technology for algae drying were proposed, involving heat circulation with or without steam …
Persistent link: https://www.econbiz.de/10010678765
The article is devoted to the pasta drying. Novelty of the article is that for the increase of the drying rate and … quality of the soft wheat production they use the superheat steam medium. It increases the drying speed and the quality of the … output, reduces the drying time and energy consumption. The authors show the research results, the empirical dependence for …
Persistent link: https://www.econbiz.de/10011237362
The traditional method of solar drying in the Asia-Pacific region is by open-air drying where the product to be dried … is exposed directly to the sun. The disadvantages of this traditional form of drying are many. Dirt, dust, and wind …-blown debris, insect infestation, human and animal interference, will result in contamination of the product. Speed of drying and …
Persistent link: https://www.econbiz.de/10010804740
In the last rice harvest season, experimental results have been obtained on the efficiency and drying quality of a … solar assisted heat pump drying prototype system. The system has been operated as a solar and heat pump system and drying … shows that the heat pump assisted solar drying system is an excellent alternative to traditional drying systems. …
Persistent link: https://www.econbiz.de/10010804879
been conducted to test the performance of the drier by drying of Zingiber officinale (ginger), Curcuma longa l. (turmeric …)% during 36 and 48h of drying, respectively. The drying of these products has also been studied under ‘solar-only’ and open sun … in the same climatic conditions and the results indicate that for all the products, drying is faster, and is within 33 …
Persistent link: https://www.econbiz.de/10010805662
Wetting and drying of a rigid substrate by a Lennard–Jones fluid in molecular dynamics simulations is reported. The …, respectively, larger than, that of the fluid particles. Recently, for the latter type of system a first-order drying transition has …
Persistent link: https://www.econbiz.de/10010871679
Desiccant material has been used in drying applications because of its low energy consumption, among other advantages …. Desiccant material can produce hot and dry air that is beneficial for the drying process. The advantages of using desiccant … material in a drying system include continuous drying even during off-sunshine hours, increased drying rate due to hot and dry …
Persistent link: https://www.econbiz.de/10010664440
In recent years, growing attention has been given to exergy analysis of drying processes and systems and optimization … of drying processes using exergy concept. This research interest is motivated by increasing the price of energies … the process. The present literature review summarizes the using of exergy analysis in drying operations and facilities …
Persistent link: https://www.econbiz.de/10010664577