ASHRAE Journal - July 2009 - 3

CONTENTS 6 20 Vol. 51, No. 7 | July 2009 Features 16 Using Direct Evaporative and Chilled Water Cooling By Rick Phillips, P.E. 20 26 30 42 Solving Kitchen Ventilation Problems By John A. Clark, P.E. Standing Columns 52 Building Sciences in the 5 Fundamental Changes Last 50 Years By Joseph W. Lstiburek, Ph.D., P .Eng. 52 104 108 Emerging Technologies Technologies for Smart Windows By Stephen E. Rudolph, Ph.D.; John Dieckmann; and James Brodrick, Ph.D. Case Against Balancing Valves By Gil Avery, P.E., and James B. (Burt) Rishel, P.E. Integrated Design and UFAD By Eduard Cubi Montanya; David Keith, Ph.D.; And Jim Love, Ph.D., P. Eng. Washington Report Congress Tackles Energy, Climate: Several Bills in the Works By Ryan M. Colker 50th Anniversary Feature: System Design For Compressor Reliability By Milton W. Garland, P.E. Departments 5 6 8 14 109 110 112 117 120 Commentary Industry News Letters Meetings and Shows Products People Special Products Classified Advertising Advertisers Index Special Products Information Section 57 Sustainable Products Capabilities ASHRAE® Journal (ISSN 0001-2491) MISSION STATEMENT | ASHRAE Journal reviews current HVAC&R technology of broad interest through publication of application-oriented articles. ASHRAE Journal’s editorial content ranges from back-to-basics features to reviews of emerging technologies, covering the entire spectrum of professional interest from design and construction practices to commissioning and the service life of HVAC&R environmental systems. PUBLISHED MONTHLY | Copyright 2009 by the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., 1791 Tullie Circle N.E., Atlanta, GA 30329. Periodicals postage paid at Atlanta, Georgia, and additional mailing offices. LETTERS/MANUSCRIPTS | Letters to the editor and manuscripts for publication should be sent to: Fred Turner, Editor, ASHRAE Journal, fturner@ashrae.org. SUBSCRIPTIONS | $8 per single copy (includes postage and handling on mail orders). Subscriptions for members $6 per year, included with annual dues, not deductible. Nonmember $59 (includes postage in USA); $79 (includes postage for Canadian); $149 international (includes air mail). Expiration dates vary for both member and nonmember subscriptions. Payment (U.S. funds) required with all orders. CHANGE OF ADDRESS | Requests must be received at subscription office eight weeks before effective date. Send both old and new addresses for the change. ASHRAE members may submit address changes at www.ashrae.org/address. POSTMASTER | Send form 3579 to: ASHRAE Journal, 1791 Tullie Circle N.E., Atlanta, GA 30329. Canadian Agreement Number 40064709. ONLINE at ASHRAE.org | Feature articles are available online. Members can access articles at no cost. Nonmembers may purchase articles at www.ashrae.org/bookstore. | CUSTOM ARTICLE REPRINTS | Reprints are available from The YGS Group, call 800-290-5460 or Email ASHRAEreprints@theYGSgroup.com. MICROFILM | This publication is microfilmed by National Archive Publishing Company. For information on cost and issues available, contact NAPC at 800-420-NAPC or www.napubco.com. PUBLICATION DISCLAIMER | ASHRAE has compiled this publication with care, but ASHRAE has not investigated and ASHRAE expressly disclaims any duty to investigate any product, service, process, procedure, design or the like which may be described herein. The appearance of any technical data, editorial material or advertisement in this publication does not constitute endorsement, warranty or guarantee by ASHRAE of any product, service, process, procedure, design or the like. ASHRAE does not warrant that the information in this publication is free of errors and ASHRAE does not necessarily agree with any statement or opinion in this publication. The entire risk of the use of any information in this publication and its supplement is assumed by the user.

ASHRAE Journal - July 2009

Table of Contents for the Digital Edition of ASHRAE Journal - July 2009

ASHRAE Journal - July 2009
Contents
Commentary
Industry News
Letters
Meetings and Shows
Feature Articles
     Using Direct Evaporative and Chilled Water Cooling
     Solving Kitchen Ventilation Problems
     Case Against Balancing Valves
     Integrated Design and UFAD
     Anniversary Feature: System Design for Compressor Reliability
Building Sciences
     Sustainable Products Capabilities
Special Products Information Section
Emerging Technologies
Washington Report
Products
People
Special Products
Classified Advertising
Advertisers Index
ASHRAE Journal - July 2009 - ASHRAE Journal - July 2009
ASHRAE Journal - July 2009 - Cover2
ASHRAE Journal - July 2009 - 1
ASHRAE Journal - July 2009 - 2
ASHRAE Journal - July 2009 - Contents
ASHRAE Journal - July 2009 - 4
ASHRAE Journal - July 2009 - Commentary
ASHRAE Journal - July 2009 - Industry News
ASHRAE Journal - July 2009 - 7
ASHRAE Journal - July 2009 - Letters
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ASHRAE Journal - July 2009 - Meetings and Shows
ASHRAE Journal - July 2009 - 15
ASHRAE Journal - July 2009 -      Using Direct Evaporative and Chilled Water Cooling
ASHRAE Journal - July 2009 - 17
ASHRAE Journal - July 2009 - 18
ASHRAE Journal - July 2009 - 19
ASHRAE Journal - July 2009 -      Solving Kitchen Ventilation Problems
ASHRAE Journal - July 2009 - 21
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ASHRAE Journal - July 2009 - 25
ASHRAE Journal - July 2009 -      Case Against Balancing Valves
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ASHRAE Journal - July 2009 - 29
ASHRAE Journal - July 2009 -      Integrated Design and UFAD
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ASHRAE Journal - July 2009 -      Anniversary Feature: System Design for Compressor Reliability
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ASHRAE Journal - July 2009 - Building Sciences
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ASHRAE Journal - July 2009 - Special Products Information Section
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ASHRAE Journal - July 2009 - Emerging Technologies
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ASHRAE Journal - July 2009 - Washington Report
ASHRAE Journal - July 2009 - Products
ASHRAE Journal - July 2009 - People
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ASHRAE Journal - July 2009 - Special Products
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ASHRAE Journal - July 2009 - Classified Advertising
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ASHRAE Journal - July 2009 - Advertisers Index
ASHRAE Journal - July 2009 - Cover3
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