Comments
yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.

2008 West
DIAMOND SPONSOR:
Data Direct
SOA, WOA and Cloud Computing: The New Frontier for Data Services
PLATINUM SPONSORS:
Red Hat
The Opening of Virtualization
GOLD SPONSORS:
Appsense
User Environment Management – The Third Layer of the Desktop
Cordys
Cloud Computing for Business Agility
EMC
CMIS: A Multi-Vendor Proposal for a Service-Based Content Management Interoperability Standard
Freedom OSS
Practical SOA” Max Yankelevich
Intel
Architecting an Enterprise Service Router (ESR) – A Cost-Effective Way to Scale SOA Across the Enterprise
Sensedia
Return on Assests: Bringing Visibility to your SOA Strategy
Symantec
Managing Hybrid Endpoint Environments
VMWare
Game-Changing Technology for Enterprise Clouds and Applications
Click For 2008 West
Event Webcasts

2008 West
PLATINUM SPONSORS:
Appcelerator
Get ‘Rich’ Quick: Rapid Prototyping for RIA with ZERO Server Code
Keynote Systems
Designing for and Managing Performance in the New Frontier of Rich Internet Applications
GOLD SPONSORS:
ICEsoft
How Can AJAX Improve Homeland Security?
Isomorphic
Beyond Widgets: What a RIA Platform Should Offer
Oracle
REAs: Rich Enterprise Applications
Click For 2008 Event Webcasts
SYS-CON.TV
Today's Top SOA Links


Technical Brief Details How DX AC Systems Can Meet ASHRAE IAQ and Energy Savings Standards

WOBURN, Mass., Jan. 23, 2013 /PRNewswire/ -- Engineers designing commercial HVAC systems for use in schools, hospitals, factories or office buildings face a host of conflicts and tradeoffs when trying to comply with both ASHRAE Standard 90.1 for Energy Efficiency and ASHRAE Standard 62.1 for Indoor Air Quality (IAQ). To help engineers achieve a successful balance between the two, a new technical brief, "No More Tradeoffs: Designing DX AC Systems to Meet ASHRAE's IAQ and Energy Savings Standards" is now available to download from Rawal Devices, Inc. at http://resources.rawal.com/dx-ac-technical-brief.

Over the past decades, ASHRAE 90.1 promoted energy efficiency as a predominant design factor in air conditioning equipment. Standards for building design, insulation, glass, and ventilation were affected by the amount of thermal energy brought in from the outside air. More recently, ASHRAE 62.1 emphasized IAQ requirements and focused on proper ventilation and humidity control for operations and health issues. Studies meanwhile have confirmed the problems caused by tight, energy-efficient buildings that do not have correct ventilation. As a result, engineers face a balancing act between energy savings and IAQ in AC system design.

The new technical brief, "No More Tradeoffs...," presents the solution as the use of the direct expansion (DX) air conditioning "discharge air temperature" reset concept (based upon outdoor air conditions), plus continuous capacity modulation for the refrigeration circuit. Discussing the limitations of DX AC design, the brief details the "temperature reset with capacity modulation" solution with sample data and calculations. Several effective approaches are explored, including the use of VFD and digital compressors, and the Rawal APR-E electronic control.

Download "No More Tradeoffs: Designing DX AC Systems to Meet ASHRAE's IAQ and Energy Savings Standards" from Rawal Devices, Inc., at http://resources.rawal.com/dx-ac-technical-brief.

About Rawal Devices, Inc.

Rawal Devices is the manufacturer of highly efficient and cost-effective solutions that solve temperature and humidity control problems in industrial, institutional, and commercial building applications. Rawal's APR Control makes any standard air conditioning unit a variable-capacity system. The Rawal device permits the system to extend the cycle of operation, continuously matching capacity to changing load conditions while keeping the system in a dehumidifying mode. Rawal's unique combination of technology, expertise, and service ensures proper temperature and humidity control for greater indoor comfort, air quality, and energy savings. For more information, visit the website at http://www.rawal.com.

SOURCE Rawal Devices, Inc.

About PR Newswire
Copyright © 2007 PR Newswire. All rights reserved. Republication or redistribution of PRNewswire content is expressly prohibited without the prior written consent of PRNewswire. PRNewswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Web 2.0 Latest News
Satisfying customers and winning their loyalty is the foundation that every successful business is built upon. Delivering a consistently excellent experience builds a level of customer intimacy that will set your business apart from the competition. Consider that 80% of your company’s ...
In 2017, word-of-mouth marketing will be a lucrative strategy and should allow small businesses and startups to carve out powerful niches in a marketplace that's noisier than ever. When was the last time you paused to consider the noise on the internet? If you really take a look, it’s...
Serverless Computing or Functions as a Service (FaaS) is gaining momentum. Amazon is fueling the innovation by expanding Lambda to edge devices and content distribution network. IBM, Microsoft, and Google have their own FaaS offerings in the public cloud. There are over half-a-dozen op...
2016 was a year of dips and dives, twists and turns. Judging by the first couple of weeks of the new year, it’s reasonable to expect 2017 will be another roller coaster year for providers, patients, suppliers and payers. As president and CMO of LeanTaaS, a growth-stage innovator of clo...
There is no more effective way to reduce your overall test environment spend than to migrate to cloud test environments and embrace testing and infrastructure automation. The nature of test environments is inherently temporary—you set up an environment, run through an automated test su...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET News.com Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)sys-con.com!

Advertise on this site! Contact advertising(at)sys-con.com! 201 802-3021




SYS-CON Featured Whitepapers
ADS BY GOOGLE