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OLS : Record

RECORD NUMBER: 40 OF 6037

Main Title A method for predicting the performance of natural draft cooling towers /
Author Winiarski, Lawrence Decker.
CORP Author Pacific Northwest Water Laboratory.
Publisher [Environmental Protection Agency, Water Quality Office],
Place Published Washington, DC
Year Published 1970
Report Number EPA 16130 GFK 12/70; 16130 GKF 12/70; EPA-WQO-16130-GKF-12/70; 09726,
Stock Number PB-210 125
OCLC Number 00649557
Subjects ( Cooling towers; Mathematical models); Design criteria; Air flow; Heat transfer coefficient; Mass transfer; Pressure drag; Performance evaluation; Computer programs; Water pollution; Heat; Natural draft cooling towers; Water pollution control
Subject Added Ent Heat--Transmission.; Cooling towers.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9101N5PQ.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EJBD ARCHIVE EPA 16130-GFK-12-70 Headquarters Library/Washington,DC 12/30/2013
EJBD EPA 16130-GFK-12-70 c.1 Headquarters Library/Washington,DC 05/21/2014
EKAD 16130 GKF 12/70 Region 4 Library/Atlanta,GA 08/23/2002
EKAD TJ563.P32 Region 4 Library/Atlanta,GA 08/23/2002
EOAD 16130 GFK 12/70 Region 8 Technical Library/Denver,CO 03/23/2011
NTIS PB-210 125 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 69 p. ill. 28 cm.
Abstract A method that does not assume saturated air at the top of the packing is developed for analyzing the performance of counterflow and crossflow natural draft cooling towers. Types of cooling towers and the principles of operation are considered. Simplified differential equations for the heat and mass transfer relations and the methods of integrating them for both counterflow and crossflow towers are given. A large number of integration steps is unnecessary. Equations for estimating the pressure losses in the tower are also given. Simplified flow charts using these integration schemes show how the computer program is used to evaluate tower performance. The computed performance of towers of various heights operating in moist and in dry conditions is shown. The effect of inlet water temperature is significant. The computed performance of a given tower with fixed inlet water temperature is shown as a function of relative humidity and dry bulb air temperature. The computer program and instructions for its use are included. (Author)
Notes "16130 GKF 12/70." Includes bibliographical references.
Supplementary Notes Paper copy available from GPO $0.75 as stock no. 5501-0122, EP2.10:16130GKF12/70.
Access Notes Also issued online.
Author Added Ent
Tichenor, Bruce A.,;
Byram, Kenneth V.
Corporate Au Added Ent Pacific Northwest Water Laboratory.; United States. Environmental Protection Agency. Water Quality Office.
Title Ser Add Ent Water pollution control research series.
PUB Date Free Form 1970
Series Title Traced Water pollution control research series.
Series Title Untraced Water pollution control research series
NTIS Prices PC-GPO/MF A01-NTIS
BIB Level m
OCLC TAG 19s 641520702
OCLC Time Stamp 20131227161953
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 2.10:16130 GFK 12/70
Origin OCLC
Type MERGE
OCLC Rec Leader 01734cam 2200409I 45020


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