Browsing Theses and Dissertations(library) by Subject "Data center"
Now showing items 1-20 of 39
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Air Flow Pattern and Path Flow Simulation of Airborne Particulate Contaminants in a Cold-Aisle Containment High-Density Data Center Utilizing Airside Economization
(2018-05-17)The energy used by Information Technology Equipment (ITE) and the supporting data center equipment keeps rising as data center expansion continues worldwide. To contain the rising operation costs, data center administrators ... -
Airflow Path and Flow Pattern Analysis of Sub-Micron Particulate Contaminants in a Data Center with Hot Aisle Containment System Utilizing Direct Air Cooling
(2018-05-22)The percentage of the energy used by data centers for cooling their equipment has been on the rise. With it has been the necessity for exploring new and more efficient methods, both from an engineering as well as business ... -
An Open Source APP-HARDWARE setup to control the system for DATA CENTER COOLING
(2016-12-20)Control systems for data center cooling exists in the proprietary form and are often sold as part of the overall unit. They provide vital information related to the cooling systems and supply information on the temperature ... -
APPLICATION OF ARTIFICIAL NEURAL NETWORK FOR EVAPORATIVE COOLING IN DATA CENTRES
(2017-01-17)A data center is a facility that may be used to house telecommunication or storage devices. Because of the 24/7 required operation of a data center, large segments of a data center are geared towards evacuating heat generated ... -
Assessment Of Contaminant Flowpaths In Airside Economization And Analysis Of Thermal Performance At Tank And Server Level For Single-phase Immersion Cooled Data Centers
(2022-05-03)The last two decades of 2000 have seen an explosion of utilization and reliance on digital technologies and platforms. During this time, electronic devices have undergone intense miniaturization and a corresponding rise ... -
CFD ANALYSIS ON LIQUID COOLED COLD PLATE USING COPPER NANOPARTICLES
(2020-06-05)In today’s world, most data centres have multiple racks with numerous servers in each of them. The high amount of heat dissipation has become the largest server-level cooling problem for the data centres. The higher ... -
CFD BASED DESIGN AND OPTIMIZATION OF LOUVER BLADE ANGLES TO ENHANCE BETTER AIR FLOW DISTRIBUTION AND IMPROVE THERMAL EFFICIENCY OF IT EQUIPMENT IN DATA CENTERS
(2016-05-13)A data center is a depository which stores, processes and distribute large amounts of data and information using computer systems and associated components for power supplies, cooling systems. Modular data center is a ... -
CHARACTERIZATION OF VERTICALLY SPLIT DISTRIBUTION-WET COOLING MEDIA USED IN DATA CENTERS
(2017-05-24)Data Centers houses substantial number of information technology (IT) equipment like computer servers and storage modules associated with various electronic components which consume high volume of electricity. The IT ... -
Cold Plate Based Dynamic Liquid Cooling at Data Center and Chip Level
(2022-07-26)The rising demand for high-performance central and graphical processing units has resulted in the need for more efficient thermal management techniques like direct-to-chip liquid cooling. Direct Liquid Cooling using cold ... -
COMPARATIVE RACK LEVEL CFD ANALYSIS OF AIR TO HYBRID COOLING DATA CENTER
(2019-08-12)The demand of data storage in the world is increasing, with this increase, demand for large data centers is growing. In response, we need to look for energy-efficient solutions to reduce the energy consumptions of the data ... -
Computational Study and Optimization of Wet Cooling Media in Direct Evaporative Heat Exchanger
(2017-01-13)Evaporative cooling media pads are the primary component of importance in direct evaporative cooling units. To increase the overall efficiency of direct evaporative cooling systems, a wet cooling media pad is considered ... -
COOLING EFFICIENCY IMPROVEMENT OF A DATA CENTER USING OPTIMIZED CABINET DESIGN AND HYBRID COOLING WITH HIGH INLET CONDITIONS OF SINGLE-PHASE COOLANT AND AIR
(2021-05-15)The objective of this study is to improve and optimize the cooling efficiency of liquid and air cooling from server to room level while applying best practices in the industry. The effect of increased air and coolant ... -
DESIGN AND OPTIMIZATION OF THERMAL MANAGEMENT APPROACHES IN DATA CENTER APPLICATIONS
(2020-01-14)In the present day to day life, Internet of Things (IOT) is everything, i.e., Internet and telecommunication is needed for almost every task of our life, which require data centers. These data centers provide various ... -
DESIGN, OPERATION AND MAINTENANCE OF DIRECT AND INDIRECT EVAPORATIVE COOLING SYSTEMS IN DATA CENTER THERMAL MANAGEMENT
(2021-08-16)Evaporative cooling is an alternative data center cooling solution that presents significant energy cost savings in acquisition and operation when compared to conventional air conditioning and mechanical refrigeration ... -
Developing and Validating Thermodynamic Models for Evaporative Cooling Employed in Data centers
(2015-12-04)Cooling of Data centers is of paramount importance for continuous and reliable operation of Servers housed by them. Considerable amount of total power is used to drive the cooling activity. Various different types of cooling ... -
Development and Validation of the Deliquescent Relative Humidity Test Method For the Accumulated Particulate Matter Found in a Data Center Utilizing an Airside Economizer
(2018-05-17)Data centers are virtual or physical infrastructure utilized by enterprises to house computer, server and networking systems and other vital components for the needs of the company’s information technology mainly serving ... -
ENERGY ANALYSIS OF REAR DOOR HEAT EXCHANGERS IN DATA CENTERS WITH DYNAMIC WORKLOAD DISTRIBUTION
(2022-12-20)In recent years, applications including IoT (Internet of Things), content delivery, and 5G have created a large demand for low-latency access to data processing and data storage. Traditional centralized data centers weren’t ... -
Evaluation of Water consumption and savings achieved in Datacenters through Air side Economization
(2017-01-13)Recent researches and a few facility owners have focused on eliminating the chiller plant altogether by implementing ‘Evaporative Cooling’, as an alternative or augmentation to compressor-based air conditioning since the ... -
EXPERIMENTAL ANALYSIS OF A SINGLE-PHASE DIRECT LIQUID COOLED SERVER PERFORMANCE AT EXTREMELY LOW TEMPERATURES FOR EXTENDED TIME PERIODS
(2018-05-26)A data center is a centralized facility that we use for housing the computer systems and its related components such as high-end servers, redundant data connection and security controls. The next radical change in the ... -
EXPERIMENTAL AND COMPUTATIONAL INVESTIGATION OF THE NEED FOR AN ACCLIMATION FOR OPERATING IT EQUIPMENT
(2017-05-22)Acclimation of IT equipment is not only for newly commissioned equipment but are also for the equipment that is already in use. In conventional Data Center, IT Equipment are cooled by traditional cooling methods, but due ...