HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Guest Blogs

Thermodynamics of Panel Cooling

< Previous Page 2 / 2
View Comments: Newest First|Oldest First|Threaded View
Joe Panfalone
User Rank
Blogger
Re: Is it time for mil-spec in plants?
Joe Panfalone   8/19/2013 9:09:59 AM
NO RATINGS
EXAIR does have high temperature cabinet coolers. They are good for environments of 200 degrees F. They are of stainless steel construction so they are corrosion resistanct as well

Joe Panfalone
User Rank
Blogger
Re: Is it time for mil-spec in plants?
Joe Panfalone   7/25/2013 2:11:18 PM
NO RATINGS
thanks for catching that. I need to Rich correct that for us

ratkinsonjr
User Rank
Gold
Re: Is it time for mil-spec in plants?
ratkinsonjr   7/23/2013 9:16:04 AM
NO RATINGS
O.K., Thanks, I get it now. The bottom of the panel is one of the small (2ft2) sides. BTW, the superscript for ft2 was dropped during editing of the original article, so the areas are shown as ft instead of ft2.

Joe Panfalone
User Rank
Blogger
Re: Is it time for mil-spec in plants?
Joe Panfalone   7/23/2013 7:57:10 AM
NO RATINGS
Panel is 4' tall 2' wide and 1' deep

4*2 = 8 square feet surface area front

4*2 = 8 square feet surface area back

1*4 = 4 square feet surface left side

1*4 = 4 square feet surface lright side

1*2 = 2 square feet surface are top side

TOTAL surface area = 26 square feet

ratkinsonjr
User Rank
Gold
Re: Is it time for mil-spec in plants?
ratkinsonjr   7/22/2013 1:53:02 PM
NO RATINGS
I'm confused. In the example shown, there are three (3) dimentions for the panel area (2ftx4ftx1ft), but this should yield a volume (ft3), not ft2, as shown in the example. Assuming a rectangular prism with six (6) sides, there are two sides with 8ft2 each,two with 4ft2 each, and two with 2ft2 each, for a total surface area of 28ft2. Also, which side is the bottom surface that you are ignoring? Did I miss something? Please help.

Rob Spiegel
User Rank
Blogger
Is it time for mil-spec in plants?
Rob Spiegel   7/19/2013 12:58:14 PM
NO RATINGS
Nice article Joe. Quite enlightening. Is the potential solutioin to this mil-spec parts? Certainly ruggedized parts can better withstand high temperature even if they cost a bit more. 

Partner Zone
More Blogs from Guest Blogs
The Smart Emergency Response System capitalizes on the latest advancements in cyber-physical systems to connect autonomous aircraft and ground vehicles, rescue dogs, robots, and a high-performance computing mission control center into a realistic vision.
Businesses cutting across industries are increasingly making use of portable display stands in the UK for marketing.
Igus retrofitted a car with 56 of its plastic iglide bearings to celebrate the brand's 30th anniversary. The car is currently being driven across the US and Canada.
The first and most obvious lesson of the following story is to remember to consider creep, along with all other potential failure modes.
Medical devices will look and feel different in the next 20 years, because, as design and product development people, our criteria are changing.
Design News Webinar Series
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
7/17/2014 11:00 a.m. California / 2:00 p.m. New York
6/25/2014 11:00 a.m. California / 2:00 p.m. New York
5/13/2014 10:00 a.m. California / 1:00 p.m. New York / 6:00 p.m. London
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Sep 8 - 12, Get Ready for the New Internet: IPv6
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: September 30 - October 2
Sponsored by Altera
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service