Last 10 Submissions RSS Feed Thu, 17 May 2012 02:48:02 +0000 1800 This is the RSS feed of the last ten file submissions accepted into our database. This RSS feed is always up to date as it is dynamically updated. Refinery Tankage http://www.cheresources.com/invision/files/file/272-refinery-tankage/ MS Excel spreadsheet to accompany the blog entry at:

 

http://www.cheresources.com/invision/blog/4/entry-239-refinery-tankages/

]]> Thu, 10 May 2012 13:17:55 +0000 272 Minimum Safe Flow for a Centrifugal Pump http://www.cheresources.com/invision/files/file/271-minimum-safe-flow-for-a-centrifugal-pump/
Minimum Safe Flow for a Centrifugal Pump]]> Fri, 27 Apr 2012 12:06:57 +0000 271 Natural Gas Boiler Calculations http://www.cheresources.com/invision/files/file/270-natural-gas-boiler-calculations/
You must have macros enabled to use this file

Steam properties calculated courtesy of Magnus Holmgren (website at www.x-eng.com)]]> Fri, 30 Mar 2012 00:05:42 +0000 270 Hydrate Formation Temperature http://www.cheresources.com/invision/files/file/269-hydrate-formation-temperature/
Determining Hydrate Formation Temperature]]> Wed, 29 Feb 2012 14:36:09 +0000 269 Compressor Surge and Anti-Surge Control http://www.cheresources.com/invision/files/file/268-compressor-surge-and-anti-surge-control/
Compressor Surge and Anti-Surge Control]]> Tue, 21 Feb 2012 22:11:17 +0000 268 Crane Fluid Flow Examples in MS Excel http://www.cheresources.com/invision/files/file/267-crane-fluid-flow-examples-in-ms-excel/ Additional Contributions from: clarenceyueIncludes various examples from Crane's Technical Paper Number 410, "Flow of Fluids" worked out in detail in MS Excel. Also includes pipe charts, water densities, steam tables, and friction factor charts and discussions.Example problems range from relatively simply to fairly complex. Extremely helpful for gaining an understanding of basic fluid flow problems and variable sensitivity.]]> Wed, 01 Feb 2012 01:32:47 +0000 267 Surface Tension of Pure Liquids http://www.cheresources.com/invision/files/file/266-surface-tension-of-pure-liquids/


Section 1.34, Estimation of Surface Tension of a Pure Liquid,
'Handbook of Chemical Engineering Calculations' by Nicholas P.Chopey, 3rd Edition

Spreadsheet includes the following liquids already set up for calculation. You can change the data on any of these to fit your needs:


Propane
n-Butane
n-Pentane
n-Hexane
i-Butane
i-Pentane
2,3-Dimethylbutane
i-Hexane (2-Methylpentane)
n-Heptane
n-Octane
Ethylene
Propylene
Acetylene
Benzene
Toluene
Ethylbenzene
o-Xylene
m-Xylene
p-Xylene
Styrene
Isopropylbenzene
Aniline
Acetone
Chlorobenzene
Carbon disulfide]]> Tue, 24 Jan 2012 19:53:05 +0000 266 Filament Yarn Quench Air System http://www.cheresources.com/invision/files/file/265-filament-yarn-quench-air-system/
http://www.cheresour...ch-air-systems/]]> Wed, 18 Jan 2012 22:13:53 +0000 265 Gravity Tank Drainage Calculator for Uniform Cross Sections http://www.cheresources.com/invision/files/file/264-gravity-tank-drainage-calculator-for-uniform-cross-sections/
Metric units only.]]> Mon, 19 Dec 2011 20:26:00 +0000 264 Gravity Tank Drainage Calculator for Hemispherical Cross Sections http://www.cheresources.com/invision/files/file/263-gravity-tank-drainage-calculator-for-hemispherical-cross-sections/
Metric units only.]]> Mon, 19 Dec 2011 20:24:36 +0000 263