RP-1180
DUCT SYSTEMS DESIGN GUIDE
Herman Behls
ASHRAE Peachtree Corners
ISBN 978-1-947192-40-9 (paperback) ISBN 978-1-947192-41-6 (PDF) 2021 ASHRAE Peachtree Corners, GA TechnologyParkway All rights reserved. Cover photograph /OGGM.
ASHRAE is a registered trademark in the U.S. Patent and Trademark Office, owned by the American Society of Heat- ing, Refrigerating and Air-Conditioning Engineers, Inc. ASHRAE has piled this publication with care, but ASHRAE has not investigated, and ASHRAE expressly dis- claims any duty to investigate, any product, service, process, procedure, design, or the like that may be described warranty, or guaranty by ASHRAE of any product, service, process, procedure, design, or the like. ASHRAE does not warrant that the information in the 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 is assumed by the user. No part of this publication may be reproduced without permission in writing from ASHRAE, except by a reviewer who may quote brief passages or reproduce illustrations in a review with appropriate credit, nor may any part of this publication be reproduced, stored in a retrieval system, or transmitted in any way or by any meanselectronic, photo- copying, recording, or otherwithout permission in writing from ASHRAE. Requests for permission should be sub- mitted at
Library of Congress Cataloging-in-Publication Data Title: ASHRAE design guide for duct systems / Heman Behls. Names: Behls, Herman, 1929-2017 sthor. | ASHRAE (Firm), editor. Other titles: Desig gide fr dut systems Description: Alanta, GA : ASHRAE, [2020] Includes bibliographical referemces. | Summary: “Provides emginers and other design pfis ithh tosnkldesi stst fpy siztstallst t ductwork, minimize system-generated noise, and minimize the fan energy consumtion of mercial and industral duct systems - Provided by publisher. 9781947192416 ...
ASHRAE 风管系统设计指南 RP-1180(英文版).pdf
