HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
TJ McDermott
User Rank
Blogger
Re: Energy Efficency
TJ McDermott   3/23/2014 5:32:49 PM
NO RATINGS
William K., I'm with you.  Require motor companies to publish efficiencies and clearly label them on the motor nameplate; let the market drive the need.  

bobjengr
User Rank
Platinum
Re: Energy Efficency
bobjengr   3/22/2014 2:58:01 PM
NO RATINGS
Excellent information John.  I just hope the DOE continues to include industry when determining development to standards or altering existing standards.  I would hope also all efforts include looking at existing standards and methodology for developing standards relative to global sales and marketing.  If we can develop products that can be used in Western Europe and possibly the Far East "up front" we will be money ahead in the long run.  I retired from a company that made considerable efforts to adapt products designed for US markets to European markets.  In the long run, the efforts provide products that simply did not compete.

William K.
User Rank
Platinum
Re: Energy Efficency
William K.   3/21/2014 9:53:42 AM
NO RATINGS
While improving efficiency is a valid target, the creation of rules will undoubtedly lead to problems because firm rules seldom are able to cover all conditions. So instead, how about just creating a uniform standard for measuring and reporting efficiency and not making so many rules. In some instances efficiency is far from the most important consideration, seldom used emergency equipment and systems being one example.

John Malinowski
User Rank
Blogger
Re: Energy Efficency
John Malinowski   3/20/2014 7:16:11 AM
NO RATINGS
Thanks for your comment.

DOE is working with the fan group on how they will test. They only want to cover the fan and not a complete system. The proposal is to use a motor with an efficiency as high or higher then the original that was certified with the fan as static pressure changes and larger motors are needed.

For pumps, the group is looking at a similar EU regulation and test methods set up by the Europump organization which takes all components into consideration making it closer to a plug to water efficiency.

These proposals will be studied by DOE and their technical partners at Lawrence Berkely Labs. There will be chance for public comment during the rulemaking process.

Mydesign
User Rank
Platinum
Energy Efficency
Mydesign   3/20/2014 6:12:09 AM
NO RATINGS
1 saves
John, as of now energy auditing & testing bureau are offering various star rating to the devices based on certain parameters. In general it depends up on energy consumption and efficiency. But how the new system is going to define these parameters?

<<  <  Page 2/2


Partner Zone
Latest Analysis
Here's a variety of views into the complex production processes at Santa's factory. Happy Holidays!
The Beam Store from Suitable Technologies is managed by remote workers from places as diverse as New York and Sydney, Australia. Employees attend to store visitors through Beam Smart Presence Systems (SPSs) from the company. The systems combine mobility and video conferencing and allow people to communicate directly from a remote location via a screen as well as move around as if they are actually in the room.
Thanks to 3D printing, some custom-made prosthetic limbs, and a Lego set, one lucky dog and a tortoise has learned new tricks.
An MIT research team has invented what they see as a solution to the need for biodegradable 3D-printable materials made from something besides petroleum-based sources: a water-based robotic additive extrusion method that makes objects from biodegradable hydrogel composites.
With Radio Shack on the ropes, let's take a memory trip through the highlights of Radio Shack products.
More:Blogs|News
Design News Webinar Series
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
12/10/2014 8:00 a.m. California / 11:00 a.m. New York
11/19/2014 11:00 a.m. California / 2:00 p.m. New York
11/6/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  67


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.
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