Results 21 to 30 of about 8,316 (226)

Combined Compressed Air Dryer Design For Natural Gas Pipelines

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2018
It is necessary to dry the inner surface of the pipeline before gas delivery starts. This requirement may vary depending on the product and the use, but can also be categorized as preventing internal corrosion in pipelines and meeting the desired ...
Hüseyin USTA   +2 more
doaj   +1 more source

Enhancement of thermal and techno-economic performance and prediction of drying kinetics of paddy dried in solar bubble dryer

open access: yesEnergy Nexus, 2023
The development and performance evaluation of a solar Bubble drier (SBD) for drying agricultural produce are presented in this study. In order to evaluate the solar bubble dryer's performance in terms of drying characteristics and end-product economics ...
Yogendra Kumar Jyoti   +6 more
doaj   +1 more source

An Unified Approach to Limits on Power Generation and Power Consumption in Thermo-Electro-Chemical Systems

open access: yesEntropy, 2013
This research presents a unified approach to power limits in power producing and power consuming systems, in particular those using renewable resources.
Stanisław Sieniutycz
doaj   +1 more source

Modeling Steam Dryers [PDF]

open access: yes, 2010
Nuclear steam dryers are used to reduce the moisture carryover (MCO) to levels often well below 0.1%, by weight, water in the steam. The dryers are designed to provide very high quality steam at the full capacity of the steam generator.
Jason Burr   +4 more
core   +1 more source

Analysis of the state of dryers and storages for grain agricultural products in the Republic of Srpska [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2013
This paper presents the analysis of the current state of grain dryers and storages in the Republic of Srpska in terms of their age structure, installed capacities, working order and geographical distribution.
Trivković Stevan   +3 more
doaj  

Passive solar dryers as sustainable alternatives for drying agricultural produce in sub-Saharan Africa: advances and challenges

open access: yesDiscover Sustainability, 2021
The lack of adequate techniques for food processing is among the reasons underlying food losses and high levels of hunger in Sub-Saharan Africa; the application of solar energy to dry agricultural products is one potential solution.
Custodio Matavel   +6 more
doaj   +1 more source

Automation in the Washroom: Hand Dryers [PDF]

open access: yes, 2007
FEATURE AT A GLANCE: Automation is ubiquitous - found even in washroom faucets and toilets. In this article, I describe various types of activation strategies used in hand dryers.
William F. Moroney
core   +1 more source

Combined solar and membrane drying technologies for sustainable fruit preservation in low-income countries – prototype development, modelling, and testing

open access: yesSolar Energy Advances, 2021
This investigation consisted of developing and evaluating solar dryers together with semi-permeable membrane pouches for drying juicy fruits in low-income tropical countries.Two design iterations were carried out including prototype modelling and testing.
Ricardo Bernardo   +10 more
doaj   +1 more source

Performance of a solar dryer

open access: yesEnergy, 1994
A new solar dryer, which consists of a solar air heater and a drying chamber, was developed and used for drying agricultural products. The present drying system was successfully tested using sultana grapes, green beans, sweet peppers, and chilli peppers. Traditional sun-drying experiments were employed. The drying curves of the solar dried products are
TIRIS, C   +3 more
openaire   +3 more sources

Hand dryer noise in public restrooms exceeds 80 dBA at 10 ft (3 m)

open access: yesNoise and Health, 2015
High airflow hand dryers are found in many public restrooms today. These dryers offer quick and clean hand drying, and are seen as being an environment-friendly alternative to paper towels.
Shari Salzhauer Berkowitz
doaj   +1 more source

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