Results 91 to 100 of about 14,677 (232)

Study of Lyndon B. Johnson Space Center utility systems [PDF]

open access: yes
The results of an engineering study of potential energy saving utility system modifications for the NASA Lyndon B. Johnson Space Center are presented. The objective of the study was to define and analyze utility options that would provide facility energy
Huber, W. C., Redding, T. E.
core   +1 more source

Experimental Study Concerning Mass Transfer Inside the Packed Column of Solar Cooling Liquid Desiccant System Using Counter Flow Configuration [PDF]

open access: yes, 2015
Sistem desiccant telah diusulkan sebagai alternatif untuk menghemat energy dibandingkan pendinginudara kompresi uap untuk menangani beban laten. Penggunaan desiccant cair menawarkan beberapakeuntungan desain dan performa dibandingkan desiccant padat ...
Rahmanto, R. H. (R)
core  

Effect of feed salinity on the performance of humidification dehumidification desalination [PDF]

open access: yes, 2015
Humidification dehumidification (HDH) is a thermal desalination technology that imitates the rain cycle in an engineered setting. It can be advantageous is small-scale, decentralized applications.
Chehayeb, Karim Malek, Lienhard, John H.
core  

Development of Dehumidification Device Based on Semiconductor Refrigeration

open access: yesKongzhi Yu Xinxi Jishu, 2016
In order to solve the problems of electrical cabinets such as high humidity, condensation, etc., a dehumidification device based on semiconductor refrigeration was developed. Moist air flowed through cold-side heat sink and hot-side heat sink to complete
GUO Zongkun   +4 more
doaj  

Heat and mass transfer in an internally cooled ionic liquid dehumidification system: Experimental study and empirical modeling

open access: yesCase Studies in Thermal Engineering
In response to increasing demands for energy-efficient and environmentally friendly humidity control, liquid desiccant dehumidification systems have attracted increasing attention for their potential in heating, ventilation, and air conditioning (HVAC ...
Ben-Ran Fu   +3 more
doaj   +1 more source

Optimization of Liquid Desiccant Dehumidifier Performance Using Taguchi Method

open access: yesAdvances in Mechanical Engineering, 2014
An attempt has been made to improve the performance of dehumidifier using liquid desiccant in this study. Experiments have been conducted based on L 16 orthogonal array in order to experimentally investigate the influence of dehumidification process ...
D. Seenivasan, V. Selladurai, P. Senthil
doaj   +1 more source

NEW DEC OPEN CYCLE FOR AIR CONDITIONING BASED ON FIXED COOLED ADSORPTION BEDS AND WET HEAT EXCHANGERS [PDF]

open access: yes, 2013
In this work, a new solar Desiccant Evaporative Cooling (DEC) concept is presented. In the proposed system, two fixed packed desiccant beds of silica gel, operating in a batch process, are used as an alternative solution to the common adsorption rotor ...
BECCALI, Marco, FINOCCHIARO, Pietro
core  

Thermal characterization and moisture adsorption performance of calcium alginate hydrogel/silica gel/polyvinylpyrrolidone/expanded graphite composite desiccant

open access: yesCarbon Capture Science & Technology
Solid desiccant dehumidification system can use low-grade energy for regeneration process and reduce the electrical energy consumption, thus saving energy and reducing carbon emissions.
Xin Xiao   +3 more
doaj   +1 more source

Dehumidification of greenhouses

open access: yes
Dehumidification is an essential part of greenhouse climate control. High humidity is a cause of diseases which ultimately reduce the quantity and quality of production. The humidity surrounding the crop differs since the air temperature in the greenhouse is not homogenous. Humidity control increases energy consumption during heating periods.
openaire   +2 more sources

Performance Analysis and Optimization of Heat Pump Driven Liquid Desiccant Fresh Air System

open access: yesZhileng xuebao, 2020
A mathematical model of heat pump driven liquid desiccant (HPLD) fresh air system was established to investigate the system’s performance under different fresh air parameters.
Luo Liang   +3 more
doaj  

Home - About - Disclaimer - Privacy