scholarly journals A Harness and Computer System to Facilitate Automated Body Temperature Data Collection in Heat-Stressed Broilers

1994 ◽  
Vol 73 (6) ◽  
pp. 817-824
Author(s):  
B.L. LILJEQUIST ◽  
B.M. JACOBSON ◽  
T.P. KEELEY ◽  
R.D. CURRIN ◽  
S.L. PARDUE ◽  
...  
Keyword(s):  
Body Temperature ◽  
Data Collection ◽  
Computer System ◽  
Temperature Data

scholarly journals THE SYSTEM OF COLLECTING TEMPERATURE DATA IN AREAS WITH UNEQUAL FUNCTIONAL ZONING

2018 ◽  
pp. 108-112
Author(s):  
Евгений Глибин ◽  
Evgeniy Glibin ◽  
Владимир Чепелев ◽  
Vladimir Chepelev ◽  
Александр Шевцов ◽  
...  
Keyword(s):  
Control System ◽  
Data Collection ◽  
Temperature Control ◽  
Temperature Data ◽  
Temperature Control System ◽  
Wireless Technologies ◽  
Functional Zoning

The article deals with the approach to the organization of data collection network using wireless technologies to build a temperature control system in areas with unequal functional zoning

Koordinationschemie funktioneller Phosphorylide, V [1] Die Molekülstrukturen der isomorphen Mangan-und Rheniumbromtricarbonyl- komplexe von 2-Methyl-2-(triphenylphosphonio)dithiopropionat / Coordination Chemistry of Functional Phosphorus Ylides, V [1] The Molecular Structures of the Isomorphous Manganese and Rhenium Bromotricarbonyl Complexes of 2-Methyl-2-(triphenylphosphonio)dithiopropionate

1983 ◽  
Vol 38 (6) ◽  
pp. 747-751 ◽  
Author(s):  
Werner Winter ◽  
Reinhard Merkel ◽  
Udo Kunze
Keyword(s):  
Coordination Chemistry ◽  
Data Collection ◽  
Electrostatic Interaction ◽  
Room Temperature ◽  
Structural Difference ◽  
Initial Step ◽  
Temperature Data ◽  
Molecular Structures ◽  
Primary Process ◽  
Phosphorus Ylides

Abstract The isomorphous crystal structures of the manganese and rhenium bromotricarbonyl complexes 2 a, b have been determined at room temperature (Mn) and at -110 °C (Mn, Re; P21/c, Z - 4). At room temperature, data collection is accompanied by crystal decomposi-tion, and a cleavage of the PPh3 group is suggested by the results as the primary process. The same initial step is thought to be valid for the photodecomposition in solution. The main structural difference between the free and coordinated betaine ligand 1 is the reduced electrostatic interaction of P and S in the complexed form.

scholarly journals Computer-controlled liquid-nitrogen drizzling device for removing frost from cryopreserved crystals

2020 ◽  
Vol 76 (12) ◽  
pp. 616-622
Author(s):  
Yuki Nakamura ◽  
Seiki Baba ◽  
Nobuhiro Mizuno ◽  
Takaki Irie ◽  
Go Ueno ◽  
...  
Keyword(s):  
Data Collection ◽  
Radiation Damage ◽  
Liquid Nitrogen ◽  
Room Temperature ◽  
Temperature Data ◽  
Macromolecular Crystallography ◽  
X Ray ◽  
Low Visibility ◽  
Computer Controlled

Cryocrystallography is a technique that is used more often than room-temperature data collection in macromolecular crystallography. One of its advantages is the significant reduction in radiation damage, which is especially useful in synchrotron experiments. Another advantage is that cryopreservation provides simple storage of crystals and easy transportation to a synchrotron. However, this technique sometimes results in the undesirable adhesion of frost to mounted crystals. The frost produces noisy diffraction images and reduces the optical visibility of crystals, which is crucial for aligning the crystal position with the incident X-ray position. To resolve these issues, a computer-controlled device has been developed that drizzles liquid nitrogen over a crystal to remove frost. It was confirmed that the device works properly, reduces noise from ice rings in diffraction images and enables the centering of crystals with low visibility owing to frost adhesion.

A simple device for increasing the accessibility of reciprocal space in low-temperature area-detector experiments

1995 ◽  
Vol 28 (5) ◽  
pp. 650-650
Author(s):  
M. R. Pressprich ◽  
B.-J. Fransen ◽  
A. Darovsky ◽  
P. Coppens
Keyword(s):  
Low Temperature ◽  
Data Collection ◽  
Temperature Data ◽  
Reciprocal Space ◽  
Simple Device ◽  
Area Detector ◽  
Crystal Orientations ◽  
Oscillation Method ◽  
Temperature Area

A device is described that allows collection of oscillation method data in two different crystal orientations, without remounting of the crystal. Because of its small size, the device can be inserted into a cryostat chamber, and used for low-temperature data collection with area detectors.

Comparison and Evaluation of Different Monitoring Methods in a Data Center Environment

2017 ◽  
Author(s):  
M. Tradat ◽  
S. Khalili ◽  
B. Sammakia ◽  
M. Ibrahim ◽  
Th. Peddle ◽  
...  
Keyword(s):  
Data Collection ◽  
Data Center ◽  
Energy Savings ◽  
Thermal Environment ◽  
Temperature Data ◽  
Environmental Data ◽  
Sensor Data ◽  
Inlet Temperature ◽  
Monitoring Methods ◽  
Potential Difficulty

The operation of today’s data centers increasingly relies on environmental data collection and analysis to operate the cooling infrastructure as efficiently as possible and to maintain the reliability of IT equipment. This in turn emphasizes the importance of the quality of the data collected and their relevance to the overall operation of the data center. This study presents an experimentally based analysis and comparison between two different approaches for environmental data collection; one using a discrete sensor network, and another using available data from installed IT equipment through their Intelligent Platform Management Interface (IPMI). The comparison considers the quality and relevance of the data collected and investigates their effect on key performance and operational metrics. The results have shown the large variation of server inlet temperatures provided by the IPMI interface. On the other hand, the discrete sensor measurements showed much more reliable results where the server inlet temperatures had minimal variation inside the cold aisle. These results highlight the potential difficulty in using IPMI inlet temperature data to evaluate the thermal environment inside the contained cold aisle. The study also focuses on how industry common methods for cooling efficiency management and control can be affected by the data collection approach. Results have shown that using preheated IPMI inlet temperature data can lead to unnecessarily lower cooling set points, which in turn minimizes the potential cooling energy savings. It was shown in one case that using discrete sensor data for control provides 20% more energy savings than using IPMI inlet temperature data.

Sign in / Sign up

Export Citation Format

Share Document