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Search results for chiller:

Research
... is to identify and evaluate promising alternative refrigerants for major product categories. These include air conditioners, heat pumps, dehumidifiers, chillers, water heaters, ice makers, and refrigeration equipment. AHRI Members Only Research Research undertaken to support AHRI’s advocacy positions, standards program, and certification ...
Chilled Beams
... is pumped to the chilled beam units. The lower water temperatures increase the coefficient of performance (COP) of the chiller plant. Chilled beams are 2 ft. wide and are available in various lengths, up to 10 ft. They fit into ...
Non-Condensable Gas Purge Equipment for Use With Low Pressure Centrifugal Liquid Chillers
... Certification Program Find AHRI Certified® Non-Condensable Gas Purge Equipment for Use With Low Pressure Centrifugal Liquid Chillers Resources Related Standard Product-Specific Operations Manual General Operations Manual Program Scope This program applies to Non-Condensable Gas Purge Equipment for Use With Low Pressure Centrifugal Liquid ...
Water-Chilling Packages (Air-Cooled)
... the Directory.  Modular Chiller. A modular chiller is a unit that is made up of multiple chillers that can function individually or as a ...
Water-Chilling Packages Using Vapor Compression Cycle (Water-Cooled)
... the Directory.  Modular Chiller. A modular chiller is a unit that is made up of multiple chillers that can function individually or as a ...
ANSI/AHRI 580-2009: Non-Condensable Gas Purge Equipment For Use With Low Pressure Centrifugal Liquid Chillers
... Standard Scope This standard applies to non-condensable gas Purge Equipment for use with Low Pressure Centrifugal Liquid Chillers as defined in Section 3. This standard defines general equipment requirements, test methods and analysis techniques used to determine the ...
Chemicals & Refrigerant Reclaimers
... Standard 580 Standard 580 scope This standard applies to non-condensable gas Purge Equipment for use with Low Pressure Centrifugal Liquid Chillers as defined in Section 3. This standard defines general equipment requirements, test methods and analysis techniques used to determine the ...
Liquid Chillers Section
... Contact: Rupal Choksi Member Manufacturers Aaon, Inc. American Geothermal, Inc. Carrier Corporation ClimaCool Corp Clima-Flex Daikin Industries Dunham-Bush, Inc. Johnson Controls, Inc. Multiaqua, Inc. Multistack LLC Parker Hannifin Corporation RAE Corporation Smardt Chiller Group Inc Trane   Related Standards: ANSI/AHRI Standard 550/590 (I-P)-2011 with Addendum 2 ANSI/AHRI 551/591 ...
2010 HCFC Phaseout
... which contains and uses a refrigerant and which is used for household or commercial purposes, including any air-conditioner, refrigerator, chiller, or freezer. Components such as condensing units, line sets, and thermostatic expansion valves are not considered "appliances." ...
AHRI Members
... Electric IT Corporation Schwank USA, Inc. Scotsman Ice Systems SEISCO International Limited, INC SEMCO LLC Sherwood Valve, LLC SIT Controls USA, Inc. Skuttle Manufacturing Company Slant/Fin Corp. Smardt Chiller Group Inc SNTech, Inc. Solarflo Corporation Sondex Southern Store Fixtures, Inc. SPX Cooling Technologies, Inc. Structural Concepts Corporation Superior Radiant Products Ltd. SWEP North America, Inc. Systemair Taco, Inc. Tecumseh Products ...
Technical Results
... and Didion,1993. (DOE/CE/23810-7) Evaluation of HFC-245ca for Commercial use in Low Pressure Chillers, Keuper, Hamm, and Glamm, 1996. (DOE/CE/23810-67) (Volume One), Volume Two) Electrohydrodynamic (EHD) Enhancement ...
AHRI Low-GWP Alternative Refrigerants Evaluation Program
... research program to identify and evaluate promising alternative refrigerants for major product categories. These include air conditioners, heat pumps, dehumidifiers, chillers, water heaters, ice makers, and refrigeration equipment. The program, referred to as the Low GWP Alternative Refrigerants Evaluation Program, or ...
AHRI in the News Archives
... Estate Rama — Senate Hearing Puts HOME STAR’s Job-Creating Potential in the National Spotlight February 17, 2010 Contracting Business — Trane Chiller Test Facility Wins AHRI Approval Januay 4, 2010 Appliance Design — AHRI Publishes Standard for Walk-In Coolers and Freezers January 1, 2010 SNIPS Magazine ...
Meetings and Events Calendar
AHRI Update
... General Machinery Product Inspection Institute (GMPI) to discuss opportunities for future testing cooperation. AHRI also held a meeting for chiller manufacturers, and AHRI President and CEO Stephen Yurek spoke at the Ozone2Climate Industry Roundtable on Alternatives to HCFCs (see articles ...
Technical Committee
AHRI Update: April 2012
... AHRI participated in numerous meetings with government, global partners, and the media, and conducted a training session on new requirements for chiller testing with the General Machinery Product Inspection Institute (GMPI), the laboratory under contract with AHRI to conduct certification testing for chillers in China.  ...
AHRI Update: May 2012
... who holds a degree in Aerospace Engineering, has interned with AHRI since August 2008. In his new position, Chris will manage Chillers verifications, air handling units (AHU) and air cooling and air heating coils (ACHC) selections, and software maintenance for AHU and ACHC. Contact: ...
AHRI at Work
... information. FEBRUARY 28| The DGX Engineering Committee met to discuss AHRI Standard 870/871. Contact Ruper Alfiler for more information. 27| The Chillers Engineering Committee met to discuss AHRI Standard 550/590 (I-P) and 551/591 (SI). Contact Rupal Choksi for more information. Water Heater ...
AHRI Update: July 2012
... products to DOE.  Read the full text of the comments here. Contact: Karim Amrane.   Industrial Efficiency Incentives Legislation Includes CFC Chillers Replacement Credit AHRI continues to work with key U.S. Senators Jeff Bingaman (D-NM), Olympia Snowe (R-ME), and Dianne Feinstein (D-CA) as ...
AHRI Update: August 2012
... presentation and tour of their testing facilities, and held a discussion about the activities of the Air-Cooled and Water-Cooled Chillers certification programs. Both visits were opportunities for staff to learn more about the operations and issues that impact AHRI’s members, ...
AHRI Update: September 2012
... Aermec SpA – Water Chilling Packages Using the Vapor Compression Cycle (Air-Cooled) (ACCL) Arctic Cool Chillers Limited – Water Chilling Packages Using the Vapor Compression Cycle (ACCL) Contact: Sunil Nanjundaram. AHRI International Committee Reviews MEPS, Harmonized Verification Programs AHRI’s International Committee, ...
AHRI Update: October 2012
... Member AHRI is pleased to welcome new member company American Geothermal, Inc., which will be a member of the Liquid Chillers section. Contact: Freshta Rosario.  Updated Membership Roster Now Available The AHRI Membership Roster has been updated. Among many useful tools, the October 2012 ...
AHRI Releases First Final Test Reports for Low-GWP Alternative Refrigerants Evaluation Program
... Alternative Refrigerants Evaluation Program (Low-GWP AREP). The reports contain test results of low-GWP refrigerants for residential heat pump, water-cooled chiller and commercial ice machine applications, and also include the refrigerants’ compositions. “Eleven low-GWP refrigerants were tested, and their performance was ...
AHRI Update: November 2012
... Alternative Refrigerants Evaluation Program (Low-GWP AREP). The reports contain test results of low-GWP refrigerants for residential heat pump, water-cooled chiller, and commercial ice machine applications, and also include the refrigerants’ compositions. Eleven low-GWP refrigerants were tested, and their performance was ...
AHRI Update: December 2012
... Addendum ch - This addendum makes changes to the requirements for air and water cooled chillers as defined in section 6.4.2.1 and the efficiency requirements listed in table 6.8.1C. This ...
AHRI Update: February 2013
... Pump Equipment (includes Mix-Match Coils) (USHP) GeoSystems, LLC – Water-Source Heat Pumps (WSHP) Tandem Chillers, Inc. – Water Chilling Packages Using the Vapor Compression Cycle (Water-Cooled) (WCCL) Qingdao TECO Century Advanced High-Tech Mechatronics ...
Liquid Chillers
... Chillers provide comfort for people, and a controlled environment for processes and equipment in a variety of facilities and environments. Chiller ...
AHRI Update: March 2013
... under the same legislative framework. Expected to enter into force in 2014, ambitious MEPS, especially for air- and water-cooled chillers, have been suggested. Additionally, applications using low-GWP refrigerants have been proposed to receive a benefit by having lower  energy efficiency ...
AHRI Update: April 2013
... the EU for compressors and condensing units. Other activities included a well-received AHRI certification seminar focusing on the AHRI chiller and variable refrigerant flow certification programs, and visits to the General Machinery Product Inspection Institute (GMPI) of Heifei and several ...
AHRI Update: May 2013
... presentation and a tour of their manufacturing and testing facilities, and held a discussion about AHRI’s Air-Cooled and Water-Cooled Chillers certification programs. The visit provided staff with an opportunity to learn more about the operations and issues that impact AHRI’s ...
Air-to-Air Energy Recovery Ventilators (ERVs)
... accomplished by using the following equations: The ventilation load shifting accomplished by energy recovery reduces the capacity required by the chiller and boiler in a central system and that of the DX packaged unit. While it is optional to take advantage ...
AHRI Update: June 2013
... presentation team, which included examples from the Liquid to Liquid Heat Exchangers, Variable Refrigerant Flow, and Air-Cooled and Water-Cooled Chiller certification programs of how to achieve energy efficiency through data driven decisions. Contact: Bill Tritsis. Industry Voices Concerns about Negative Impacts of ...
AHRI to Host Conference to Present Low-GWP Refrigerant Research Results
... AREP program is to identify and evaluate promising alternative refrigerants for major product categories, including air conditioners, heat pumps, chillers, ice makers, and refrigeration equipment. Final test results will be presented at the conference. “This conference will provide AREP contributors ...
AHRI Update: July 2013
... AREP program is to identify and evaluate promising alternative refrigerants for major product categories, including air conditioners, heat pumps, chillers, ice makers, and refrigeration equipment. Testing for the program will conclude this year, and final test results will be presented ...
AHRI Update: August 2013
... liquid-to-liquid heat exchangers. Contact: Michael Woodford. AHRI International Committee Holds Web Conference AHRI’s International Committee, chaired by Roger Richmond-Smith, Chairman and CEO, Smardt Chiller Group, met July 30 to review highlighted items from its Working Groups in Europe, Russia, Canada, Mexico, Brazil, Australia, China, ...
AHRI Update: October 2013
... began in 2011 and is evaluating 38 low-GWP refrigerants for major product categories such as residential air conditioners, heat pumps, dehumidifiers, chillers, water heaters, ice makers, and refrigeration equipment. Contact: Karim Amrane. AHRI Staff Visit Member Facilities in New Jersey ThisAHRI engineers Umair Surani, Eric Chen, ...
AHRI Update: December 2013
... a variety of topics, including indoor environmental quality, heat recovery systems, variable refrigerant flow systems, oil-free magnetic bearing centrifugal chiller technology, low global warming potential refrigerant research, and the status of the current revision of Chinese energy efficiency standards for ...
AHRI Launches Second Phase of Low-GWP AREP
... promising low-GWP alternative refrigerants for major product categories including air conditioners, heat pumps and heat pump water heaters, dehumidifiers, chillers, ice makers, and refrigeration equipment. AHRI invites applications from original equipment manufacturers (OEMs), universities, and laboratories to perform tests on ...
Thermal Energy Storage
... for system resiliency and redundancy. Ice storage should also be considered with electrical or cooling tower limitations because the chiller may be sized based on average load instead of peak load. This is because the system reduces peak demand. (For ...
AHRI Presents Research Findings at Low-GWP AREP Conference
... some systems were modified for alternative refrigerants using standard production line components. Eighteen air conditioners and heat pumps, five chillers, five commercial refrigeration equipment, 24 compressors, one bus air conditioning system, and one transport refrigeration system were tested. The program began ...
AHRI-Low-GWP AREP Conference
... Presented by Yuki Kamioka, Daikin Industries, Ltd. Water Chillers ...
AHRI Update: January 2014
... promising low-GWP alternative refrigerants for major product categories including air conditioners, heat pumps and heat pump water heaters, dehumidifiers, chillers, ice makers, and refrigeration equipment. AHRI invites applications from original equipment manufacturers (OEMs), universities, and laboratories to perform tests on refrigerants ...
TechUpdate
... evaluate promising alternative refrigerants for major product categories including air conditioners, heat pumps and heat pump water heaters, dehumidifiers, chillers, ice makers, and refrigeration equipment. This ongoing industry-wide cooperative research program began in 2011 and aims to help the HVACR ...
AHRI Update: March 2014
... Register now. Contact: Brittany Buchanan. AHRI Welcomes New Member AHRI is pleased to welcome Clima-Flex as a member of the Liquid Chiller Product Section. Contact: Freshta Rosario. AHRI Welcomes New Staff AHRI recently welcomed several new staff members. Christine Gutermuth joined the Public Affairs ...