Selection of Sensor Architecture and Design of Sensor Framework for Blade Server and Data Centre Cooling System

2013 ◽  
Vol 76 ◽  
pp. 554-560 ◽  
Author(s):  
Włodzimierz Wróblewski ◽  
Sławomir Dykas ◽  
Sebastian Rulik

2019 ◽  
Vol 111 ◽  
pp. 01043
Author(s):  
Jinkyun Cho ◽  
Beungyong Park ◽  
Yongdae Jeong ◽  
Sangmoon Lee

In this study, an actual 20 MW data centre project was analysed to evaluate the thermal performance of an IT server room during a cooling system outage under six fault conditions. In addition, a method of organizing and systematically managing operational stability and energy efficiency verification was identified for data centre construction in accordance with the commissioning process. It is essential to understand the operational characteristics of data centres and design optimal cooling systems to ensure the reliability of high-density data centres. In particular, it is necessary to consider these physical results and to perform an integrated review of the time required for emergency cooling equipment to operate as well as the back-up system availability time.


2012 ◽  
Vol 512-515 ◽  
pp. 2171-2174 ◽  
Author(s):  
Quan Ying Yan ◽  
Ran Huo ◽  
Li Li Jin

Physical and numerical models of the radiant ceiling cooling system were built and numerically simulated. The results showed that the lower the temperature of cooling water is, the lower surface temperature the ceiling has, and the bigger the cooling capacity is. The bigger the depth of tubes is, the higher the surface temperature and the smaller the cooling capacity. The differences are not evident. The bigger the distance of tubes is, the bigger the surface temperature is and the smaller the cooling capacity is. The diameter of tubes has a few influences on the surface temperature and the cooling capacity. Results in this paper can provide basis and guide for the design of the project, the selection of parameters and the feasibility of the system.


2011 ◽  
Vol 694 ◽  
pp. 750-753 ◽  
Author(s):  
Jian Zhou ◽  
Li Jun Li ◽  
Yi Hua Hu ◽  
Ming Chao Wang

The article points out the television plastic part size,giving the general design route,then describing the general design process of television back shell by Pro/E.The mold design also is introduced,including mold cavity distrubition, size determining of cavity mold and punch mold, selection of mold frame, set of pushing rod and stripping, sizes of part and mold, side core-drawing mechanism, cooling system design, mold’s assembly,through simulation,the mold’s design can be determined whether good or bad.


Author(s):  
John D. Bernardin ◽  
Walter C. Barkley ◽  
Jack Gioia ◽  
Pilar Marroquin

This paper discusses the design, analysis, and testing of a Water Cooling System (WCS) for a Drift Tube Linear (DTL) Particle Accelerator structure at the Los Alamos Neutron Science Center (LANSCE). The DTL WCS removes large amounts of dissipated electrical energy in a very controlled manner to maintain a constant temperature of the large structure. First, the design concept and method of water temperature control is discussed. Second, the layout of the water cooling system, including the selection of plumbing components and instrumentation is presented. Next, the development of a numerical nodal network model, used to size the plumbing, pump, control valves, and mixing tank (heat exchanger), is discussed. Finally, empirical pressure, flow rate, and temperature data from a functioning DTL water cooling system are used to assess the water cooling system performance and validate the numerical model.


2004 ◽  
Vol 2004 (0) ◽  
pp. 361-362 ◽  
Author(s):  
Takayuki ATARASHI ◽  
Shigeo OHASHI ◽  
Osamu SUZUKI

2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Lars Vilhuber

The present issue provides a diverse selection of articles. We introduced a new typeof article, “Perspectives,” in the previous issue, and continue with two such articles in thecurrent issue, both drawn again from presentations made at the October 2020 CanadianResearch Data Centre Network (CRDCN) conference. We also have a new article on the topic of “Privacy Challenges,” as well as  the first of several journal versions of contributions to TPDP 2020. We open with a regular article on the topic of  "Differentiallyprivate false discovery rate control."


Sign in / Sign up

Export Citation Format

Share Document