ASHRAE Journal - October 2011 - 3

CONTENTS 50 54

Vol. 53, No. 10|October 2011

Features

Standing Columns
Sciences 74 Buildingvs. the Ants Redux Leiningen

18 30 42

High-Performance VAV Systems
By John Murphy

By Joseph W. Lstiburek, Ph.D., P .Eng.

HVAC Selection for EnvelopeDominated Buildings
By Ian Shapiro, P .E., and Umit Sirt, P .E.

84 Emerginga Technologies Cooling on Small Scale 90 IAQ Applications Theory Meets Practice:
Indoor Air 2011
By Lawrence J. Schoen, P .E.

By Alissa Cooperman, John Dieckmann, And James Brodrick, Ph.D.

Saving Energy by Insulating Pipe Components On Steam & Hot Water Distribution Systems
By Gordon H. Hart, P .E.

94 Washington Report Budget Talks and HVAC
By Mark Ames

2011 ASHRAE TECHNOLOGY AWARDS

Special Sections
60
ASHRAE Research Report

50
4 6

Aquifer for Cooling
By Tony Costa, P .E.

Dual-Fan System
By Michel Sotura, P .E.

HR1 ASHRAE Honor Roll
Products Classiﬁed Advertising 104 Advertisers Index

Departments
Commentary Industry News 10 16 Letters Meetings and Shows 95 96 Special Products People 98 102

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ASHRAE Journal - October 2011

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