,©n(2009),nAmericannSocietynofnHeating,nRefrigeratingnandnAir-
ConditioningnEngineers,nInc.n(www.ashrae.org).
Fornpersonalnusenonly.nAdditionalnreproduction,ndistribution,norntransmissionninneithernprintnorndigitalnf
ormnisn notnpermittednwithoutnASHRAE’snpriornwrittennpermission.
PRINCIPLES
nOF HEATING V
n n
ENTILATING
AND
AIR CONDITIONING
n
SOLUTIONS MANUAL n
, ©n(2009),nAmericannSocietynofnHeating,nRefrigeratingnandnAir-
ConditioningnEngineers,nInc.n(www.ashrae.org).
Fornpersonalnusenonly.nAdditionalnreproduction,ndistribution,norntransmissionninneithernprintnorndigitalnf
ormnisn notnpermittednwithoutnASHRAE’snpriornwrittennpermission.
ABOUT THE AUTHORS
N N
RonaldnH.nHowell,nPhD,nPE,nFellowASHRAE,nretirednasnprofessornandnchairnofnmechanicalnengineeringnatnthenUni
ver-nsitynofnSouthnFloridan andnisnalsonprofessornemeritusnofnthenUniversitynofnMissouri-
Rolla.nForn45nyearsnhentaughtncoursesninnrefrigeration,nheatingnandnairnconditioning,nthermalnanalysis,nandnrelatednare
as.nHen hasnbeennthenprincipalnornco-prin-ncipalninvestigatornofn12nASHRAE-
fundednresearchnprojects.nHisnindustrialnandnconsultingnengineeringnexperiencenrangesnfromnventilationnandncondensat
ionnproblemsntonthendevelopmentnandnimplementationnofnancompletenairncurtainntestnprogram.
WilliamnJ.nCoad,nPE,nFellowASHRAE ,nwasnASHRAEnpresidentninn2001-
2002.nHenhasnbeennwithnMcClurenEngineeringnAssociates,nSt.nLouis,nMo.,nforn45nyearsnandnisn currentlynanconsultingnp
rincipal.nHenisnalsonpresidentnofnCoadnEngineeringnEnterprises.nHenhasnservednasnanconsultantntonthenMissourinstatengo
vernmentnandnwasnanlecturerninnmechanicalnengineeringnforn12nyearsnandnannaffiliatenprofessorninnthengraduatenprogra
mnforn17nyearsnatn WashingtonnUniversity,nSt.nLouis.n Henisnthen authorn ofnEnergyEngineeringandManagementforBuildingSystems(VannNo
strandnReinhold).
HarrynJ.nSauer,nJr.,nPhD,nPE,FelowASHRAE,nwasnanprofessornofnmechanicalnandnaerospacenengineeringnatnthenUni
ver-nsitynofnMissouri-
Rolla.nHentaughtncoursesninnairnconditioning,nrefrigeration,nenvironmentalnqualitynanalysisnandncontrol,nandnrelatedna
reas.nHisnresearchnrangednfromnexperimentalnboiling/condensingnheatntransfernandnenergynrecoverynequip-
nmentnfornHVACnsystemsntoncomputernsimulationsnofnbuildingnenergynusenandnactualnmonitoring nofnresidentialnenergy
nuse.nHenservednasnannadvisorntonthenMissouri nstatengovernmentnandnhasnconductednenergynauditorntrainingnprogram
snfornthenUSnDepartmentnofnEnergy.nDr.nSauernpassednawayninnJunen2008.
, ©n(2009),nAmericannSocietynofnHeating,nRefrigeratingnandnAir-
ConditioningnEngineers,nInc.n(www.ashrae.org).
Fornpersonalnusenonly.nAdditionalnreproduction,ndistribution,norntransmissionninneithernprintnorndigitalnf
ormnisn notnpermittednwithoutnASHRAE’snpriornwrittennpermission.
PRINCIPLES VE n
OF HE
NTILATIING
n
AND
AIR CONDITIONING nn
6th Edition
n
SOLUTIONS MANUAL n
RonaldH.Howell WilliamJ.Coad HarryJ.Sauer,Jr.
AmericannSocietynofnHeating,nRefrigeratingnandnAir-ConditioningnEngineers,nInc.
ConditioningnEngineers,nInc.n(www.ashrae.org).
Fornpersonalnusenonly.nAdditionalnreproduction,ndistribution,norntransmissionninneithernprintnorndigitalnf
ormnisn notnpermittednwithoutnASHRAE’snpriornwrittennpermission.
PRINCIPLES
nOF HEATING V
n n
ENTILATING
AND
AIR CONDITIONING
n
SOLUTIONS MANUAL n
, ©n(2009),nAmericannSocietynofnHeating,nRefrigeratingnandnAir-
ConditioningnEngineers,nInc.n(www.ashrae.org).
Fornpersonalnusenonly.nAdditionalnreproduction,ndistribution,norntransmissionninneithernprintnorndigitalnf
ormnisn notnpermittednwithoutnASHRAE’snpriornwrittennpermission.
ABOUT THE AUTHORS
N N
RonaldnH.nHowell,nPhD,nPE,nFellowASHRAE,nretirednasnprofessornandnchairnofnmechanicalnengineeringnatnthenUni
ver-nsitynofnSouthnFloridan andnisnalsonprofessornemeritusnofnthenUniversitynofnMissouri-
Rolla.nForn45nyearsnhentaughtncoursesninnrefrigeration,nheatingnandnairnconditioning,nthermalnanalysis,nandnrelatednare
as.nHen hasnbeennthenprincipalnornco-prin-ncipalninvestigatornofn12nASHRAE-
fundednresearchnprojects.nHisnindustrialnandnconsultingnengineeringnexperiencenrangesnfromnventilationnandncondensat
ionnproblemsntonthendevelopmentnandnimplementationnofnancompletenairncurtainntestnprogram.
WilliamnJ.nCoad,nPE,nFellowASHRAE ,nwasnASHRAEnpresidentninn2001-
2002.nHenhasnbeennwithnMcClurenEngineeringnAssociates,nSt.nLouis,nMo.,nforn45nyearsnandnisn currentlynanconsultingnp
rincipal.nHenisnalsonpresidentnofnCoadnEngineeringnEnterprises.nHenhasnservednasnanconsultantntonthenMissourinstatengo
vernmentnandnwasnanlecturerninnmechanicalnengineeringnforn12nyearsnandnannaffiliatenprofessorninnthengraduatenprogra
mnforn17nyearsnatn WashingtonnUniversity,nSt.nLouis.n Henisnthen authorn ofnEnergyEngineeringandManagementforBuildingSystems(VannNo
strandnReinhold).
HarrynJ.nSauer,nJr.,nPhD,nPE,FelowASHRAE,nwasnanprofessornofnmechanicalnandnaerospacenengineeringnatnthenUni
ver-nsitynofnMissouri-
Rolla.nHentaughtncoursesninnairnconditioning,nrefrigeration,nenvironmentalnqualitynanalysisnandncontrol,nandnrelatedna
reas.nHisnresearchnrangednfromnexperimentalnboiling/condensingnheatntransfernandnenergynrecoverynequip-
nmentnfornHVACnsystemsntoncomputernsimulationsnofnbuildingnenergynusenandnactualnmonitoring nofnresidentialnenergy
nuse.nHenservednasnannadvisorntonthenMissouri nstatengovernmentnandnhasnconductednenergynauditorntrainingnprogram
snfornthenUSnDepartmentnofnEnergy.nDr.nSauernpassednawayninnJunen2008.
, ©n(2009),nAmericannSocietynofnHeating,nRefrigeratingnandnAir-
ConditioningnEngineers,nInc.n(www.ashrae.org).
Fornpersonalnusenonly.nAdditionalnreproduction,ndistribution,norntransmissionninneithernprintnorndigitalnf
ormnisn notnpermittednwithoutnASHRAE’snpriornwrittennpermission.
PRINCIPLES VE n
OF HE
NTILATIING
n
AND
AIR CONDITIONING nn
6th Edition
n
SOLUTIONS MANUAL n
RonaldH.Howell WilliamJ.Coad HarryJ.Sauer,Jr.
AmericannSocietynofnHeating,nRefrigeratingnandnAir-ConditioningnEngineers,nInc.
