Motors / Drives http://hpac.com/taxonomy/term/7349/more en Calendar of HVACR Training and Education Events http://hpac.com/archive/calendar-hvacr-training-and-education-events <div class="node-body article-body">Are you looking to expand your knowledge and/or sharpen your skills in a particular area of HVACR? Do you have certification requirements you need to meet? Here is a list of upcoming industry education and training events.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/archive/calendar-hvacr-training-and-education-events" target="_blank">read more</a></p> http://hpac.com/archive/calendar-hvacr-training-and-education-events#comments Air Conditioning AHR Expo Building Controls Fire / Smoke Heating Humidity Control IAQ & Ventilation Motors / Drives Piping / Pumping Archive Tue, 17 Feb 2015 18:37:00 +0000 12391 at http://hpac.com VFD-Enclosure Variable Cooling Load, Part 1 of 2 http://hpac.com/motors-drives/vfd-enclosure-variable-cooling-load-part-1-2 <div class="field-byline"> By ALEXANDER L. BURD, PhD, PE, and GALINA S. BURD, MS; Advanced Research Technology; Suffield, Conn. </div> <div class="field-deck"> Results of long-term monitoring establishing VFD power demand and electrical-energy losses at various electrical loads </div> <div class="node-body article-body">Because they can be installed in some rather harsh environments, variable-frequency drives (VFDs) typically are housed in enclosures designed to protect them from dust, dirt, water, and the like. During VFD operation, heat is generated inside of the enclosures.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/motors-drives/vfd-enclosure-variable-cooling-load-part-1-2" target="_blank">read more</a></p> http://hpac.com/motors-drives/vfd-enclosure-variable-cooling-load-part-1-2#comments Motors / Drives Silver Tue, 17 Feb 2015 17:06:00 +0000 15871 at http://hpac.com <p>Rodyka/iStock</p> 2015 AHR Expo: Danfoss Discusses HVACR-Industry Megatrends http://hpac.com/ahr-expo/2015-ahr-expo-danfoss-discusses-hvacr-industry-megatrends <div class="node-body article-body">During its annual International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) press briefing Jan. 28 in Chicago, Danfoss discussed four megatrends impacting the HVACR industry.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/ahr-expo/2015-ahr-expo-danfoss-discusses-hvacr-industry-megatrends" target="_blank">read more</a></p> http://hpac.com/ahr-expo/2015-ahr-expo-danfoss-discusses-hvacr-industry-megatrends#comments Air Conditioning AHR Expo Heating Motors / Drives Tue, 03 Feb 2015 17:02:00 +0000 15671 at http://hpac.com Credit: graphicsdunia4you 2015 AHR Expo Product Report http://hpac.com/ahr-expo/2015-ahr-expo-product-report <div class="node-body gallery-body">The International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) returned to the Windy City in 2015. Here is your guide to some of what you may have missed.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/ahr-expo/2015-ahr-expo-product-report" target="_blank">read more</a></p> http://hpac.com/ahr-expo/2015-ahr-expo-product-report#comments Air Conditioning AHR Expo Galleries Building Controls Heating Humidity Control IAQ & Ventilation Motors / Drives Piping / Pumping Mon, 26 Jan 2015 05:19:00 +0000 15511 at http://hpac.com GALLERY: Innovative HVACR Solutions, January 2015 http://hpac.com/archive/gallery-innovative-hvacr-solutions-january-2015 <div class="node-body gallery-body">The latest products from HPAC Engineering advertisers. Features packaged outdoor mechanical rooms, a scale-removal system, skid packaged boiler systems, and more!</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/archive/gallery-innovative-hvacr-solutions-january-2015" target="_blank">read more</a></p> http://hpac.com/archive/gallery-innovative-hvacr-solutions-january-2015#comments Air Conditioning Heating IAQ & Ventilation Motors / Drives Piping / Pumping Archive Tue, 20 Jan 2015 20:12:00 +0000 15501 at http://hpac.com Yanmar America Energy Systems Offers Free CHP Technical Training http://hpac.com/motors-drives/yanmar-america-energy-systems-offers-free-chp-technical-training <div class="node-body article-body">The Energy Systems division of YANMAR America is pleased to announce its 2015 micro Combined Heat and Power (CHP) technical training offerings.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/motors-drives/yanmar-america-energy-systems-offers-free-chp-technical-training" target="_blank">read more</a></p> http://hpac.com/motors-drives/yanmar-america-energy-systems-offers-free-chp-technical-training#comments Motors / Drives Fri, 12 Dec 2014 17:48:00 +0000 14991 at http://hpac.com <p>Photo from Yanmar&#39;s training last year.</p> Yanmar GALLERY: Vintage HVAC Advertisements, 1932 http://hpac.com/galleries/gallery-vintage-hvac-advertisements-1932 <div class="field-byline"> Edited by Connie Conklin </div> <div class="node-body article-body">Being in the midst of the Great Depression, 1932 saw many people and businesses struggle, but always looking ahead to the future. Americans held their heads high in the Winter Olympics at Lake Placid and at the Summer Olympics in Los Angeles. Amelia Earhart was the first woman to fly the transatlantic flight solo, and in Washington, D.C., the FBI Crime Lab officially opened. Here you can view a sample of some advertisers who were not afraid to look ahead!</div> <div class="field-content-focus"> <span>Content Classification:&nbsp;</span> Curated </div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/galleries/gallery-vintage-hvac-advertisements-1932" target="_blank">read more</a></p> http://hpac.com/galleries/gallery-vintage-hvac-advertisements-1932#comments Galleries Building Controls Heating Humidity Control IAQ & Ventilation Motors / Drives Piping / Pumping Tue, 30 Sep 2014 20:19:00 +0000 14151 at http://hpac.com Seattle-Area Young Engineers in ASHRAE Planning Series of Free Events http://hpac.com/air-conditioning/seattle-area-young-engineers-ashrae-planning-series-free-events <div class="node-body article-body">“Challenges Met and Survived” is the central theme of a series of free events being planned by the Puget Sound Chapter of ASHRAE’s Young Engineers in ASHRAE (YEA) group.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/air-conditioning/seattle-area-young-engineers-ashrae-planning-series-free-events" target="_blank">read more</a></p> http://hpac.com/air-conditioning/seattle-area-young-engineers-ashrae-planning-series-free-events#comments Air Conditioning Building Controls Fire / Smoke Heating Humidity Control IAQ & Ventilation Motors / Drives Piping / Pumping Tue, 26 Aug 2014 14:53:00 +0000 13831 at http://hpac.com GALLERY: Vintage HVAC Advertisements, 1931 http://hpac.com/galleries/gallery-vintage-hvac-advertisements-1931 <div class="field-byline"> Edited by Connie Conklin </div> <div class="node-body article-body">1931 was a year of great American classics: Charlie Chaplin in the theaters, baseball legends Lou Gehrig and Babe Ruth, the first Dracula movie, and convicted gangster Al Capone. But the classics in the heating, piping, and air-conditioning industry belong to our advertisers! Take a walk through history with these vintage ads.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/galleries/gallery-vintage-hvac-advertisements-1931" target="_blank">read more</a></p> http://hpac.com/galleries/gallery-vintage-hvac-advertisements-1931#comments Air Conditioning Galleries Building Controls Heating Humidity Control IAQ & Ventilation Motors / Drives Piping / Pumping Thu, 21 Aug 2014 13:45:00 +0000 13821 at http://hpac.com Energy Department Invests $6 Million in Commercial-Building Efficiency http://hpac.com/iaq-ventilation/energy-department-invests-6-million-commercial-building-efficiency <div class="node-body article-body">The U.S. Energy Department recently announced up to $6 million in funding for the deployment and demonstration of four emerging energy-saving technologies in commercial buildings across the country.</div> <div class="og_rss_groups"></div><p><a href="http://hpac.com/iaq-ventilation/energy-department-invests-6-million-commercial-building-efficiency" target="_blank">read more</a></p> http://hpac.com/iaq-ventilation/energy-department-invests-6-million-commercial-building-efficiency#comments IAQ & Ventilation Motors / Drives Wed, 20 Aug 2014 15:48:00 +0000 13791 at http://hpac.com Photo by Mario Tama/Getty Images