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ASHRAE Journal December 2009 Cooling Concrete

Improving Efficiency In Ice Hockey Arenas

ASHRAE Journal ashrae.org June 2009. of cooling using an average 110 hp (82 kW) for the refrigeration compres-sors. The brine pump (850 gpm much concrete over

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Controlling Outside Airflow in VAV Systems | HPAC Engineering

ASHRAE Journal, 42, 37-43. A member of HPAC Engineering's Editorial Advisory Board, Kenneth M. Elovitz is an engineer and in-house counsel for Energy Economics Inc. His knowledge and experience with HVAC, electrical, and life-safety systems allow him to understand system function and performance, including interactions among disciplines.

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Moisture Control Guidance for Building Design ... - EPA

ASHRAE Journal. Nov. 2002: 44-49. (This article reviews the moisture dynamics caused by unplanned airflows during heating and cooling modes, and.

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A Closer Look At Chiller Ratings - Trane

ASHRAE Journal ashrae.org December 2009. By W. Ryan Geister, Member ASHRAE, and. Mike Thompson, Associate Member ASHRAE. F orears,he y t HVAC industry has struggled to find easier ways to quickly evalu-ate the performance of central chiller plants. With accelerating pressure to

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Preface - Utah Chapter ASHRAE

EATING and cooling load calculations are the primary design. Hbasis for most on or after December 19, 2010. Open Drip- zyna et al. 2008, 2009) showed the design value for heat gain from HW concrete, R-11 batt insulation, gyp board ft2. U-Factor International Journal of Heating, Ventilating, Air-Conditioning and.

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PDF Trane CenTraVac Chillers

3. W. Ryan Geister and Mike Thompson, "A Closer Look At Chiller Ratings," ASHRAE Journal, (December 2009). 4. W. Ryan Geister, Mike Thompson and Justin Wieman, "Chiller Plant Ratings: Why the Proper Evaluation Method Matters," District Energy magazine, (Fourth Quarter 2010). 5.

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radiant heating and cooling + dedicated outdoor air systems

Radiant systems provide heating and cooling through pipes, most commonly filled with 2010, IBID. 12 P. Rumsey, ASHRAE Journal May 2014 May-September Denver, CO (TMY climate data) Bullitt Center cement floors and daylight. (Source: ASHRAE. (2009). Indoor Air Quality Guide. Bauman, F. et al. (April 2011). 由 T Hootman 著作 · ‎

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Energy Audits, Improvements - Aeroseal Duct Sealing Services

2012年10月2日 — This article was published in ASHRAE Journal, October 2012. Copyright 2012 week. So setback of temperatures during heating and cool-. 由 IM Shapiro 著作 · ‎被引用 5 次 · ‎

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Predictive Pre-Cooling Control for Low Lift Radiant ... - MIT

2010年8月6日 — on August 6, 2010 in partial fulfillment of the requirements for the Figure 3 Conceptual diagram of a radiant concrete-core cooling Sivak [2009] analyzed the potential growth in cooling energy Heating, Refrigerating and Air Conditioning Engineers' (ASHRAE) A Supplement to ASHRAE Journal. 由 NT Gayeski 著作 · ‎2010 · ‎被引用 40 次 · ‎

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Cooling Load Calculations For Typical Iraqi Roof And Wall

Number 5 Volume 21 May 2015 Journal of Engineering 010 (2) Conductive heat gain through walls or roofs can be calculated using conductive heat inputs for the current hour and past 23 hours and conduction time series , ASHRAE, 2009:

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