---

Overview

Properties
Mixing
Heat Rec'ry
Htg Coil
Clg-Coil
Clg Coil-BP

---

Sheet 1: Properties

Tdb1

75

°F

Tdb2

100

°F

Twb1

63

°F

Twb2

75

°F

Elevation

0

ft.

AtmPress

14,70

psia

APinHg

29,92

in Hg

HRatio1

#VALUE!

lbw/lba

HRatio2

#VALUE!

lbw/lba

#VALUE!

Grains

#VALUE!

Grains

RelHum1

#VALUE!

%

RelHum2

#VALUE!

%

SpHt1

#VALUE!

Btu/lb-°F

SpHt2

#VALUE!

Btu/lb-°F

Enal1

#VALUE!

Btu/lb

Enal2

#VALUE!

Btu/lb

SpVol1

#VALUE!

cu.ft./lb

SpVol2

#VALUE!

cu.ft./lb

DewPt1

#VALUE!

°F

DewPt2

#VALUE!

°F

lbpCuFt

#VALUE!

lbw/ft3

lbpCuFt

#VALUE!

lbw/ft3

---

Sheet 2: Mixing

Qair1

5000

cfm

Qair2

1000

cfm

QSair1

#VALUE!

scfm

QSair2

#VALUE!

scfm

Stream 1

Stream 2

mflow1

#VALUE!

lb/hr

mflow2

#VALUE!

lb/hr

Stream 3

(mixed)

mflow3

#VALUE!

lb/hr

Qair3

#VALUE!

cfm

Tdb3

#VALUE!

°F

HRatio3

#VALUE!

lbw/lba

#VALUE!

Grains

Twb3

#VALUE!

°F

RelHum3

#VALUE!

%

SpHt3

#VALUE!

Btu/lb-°F

Enal3

#VALUE!

Btu/lb

SpVol3

#VALUE!

cu.ft./lb

DewPt3

#VALUE!

°F

---

Sheet 3: Heat Rec'ry

HRU

Effectiveness

Room Air

SenEff

75

%

TdbRm

75

LatEff

72

%

TwbRm

63

°F

Outdoor

Outdoor Air

°F

QairOut

2000

cfm

TdbOut

92

QSairOut

#VALUE!

scfm

TwbOut

74,4

°F

mflowOut

#VALUE!

lb/hr

Elev.

541

ft.

SupFankW

1,86

kW

HRU Outlet

ExFankW

1,47

kW

Capacities

Temps.

OALoads

Exhaust

(not req'd)

qTotalHru

#VALUE!

MBtu/h

TdbHru

#VALUE!

°F

#VALUE!

MBtu/h

QairEx

2000

cfm

qSenHru

#VALUE!

MBtu/h

TwbHru

#VALUE!

°F

#VALUE!

MBtu/h

QSairEx

#VALUE!

scfm

SHRHru

#VALUE!

Room Air

Outdoor Air

HRU Outlet

HRatioRm

#VALUE!

lbw/lba

HRatioOut

#VALUE!

lbw/lba

HRatioHru

#VALUE!

lbw/lba

#VALUE!

Grains

#VALUE!

Grains

#VALUE!

Grains

RelHumRm

#VALUE!

%

RelHumOut

#VALUE!

%

RelHumHru

#VALUE!

%

SpHtRm

#VALUE!

Btu/lb-°F

SpHtOut

#VALUE!

Btu/lb-°F

SpHtHru

#VALUE!

Btu/lb-°F

EnalRm

#VALUE!

Btu/lb

EnalOut

#VALUE!

Btu/lb

EnalHru

#VALUE!

Btu/lb

SpVolRm

#VALUE!

cu.ft./lb

SpVolOut

#VALUE!

cu.ft./lb

SpVolHru

#VALUE!

cu.ft./lb

DewPtRm

#VALUE!

°F

DewPtOut

#VALUE!

°F

DewPtHru

#VALUE!

°F

---

Sheet 4: Htg Coil

Inlet

Conditions

Outlet

Conditions

Outlet

Conditions

Without

Humidification

With

Humidification*

QairHin

2000

cfm

TdbOutAir

20

°F

qFurn

75

MBtu/h

TwbOutAir

15

°F

QSairHin

#VALUE!

scfm

OAVentInfil

20

% of supply

mflowHin

#VALUE!

lb/hr

TdbHout

#VALUE!

°F

HRatioOA

#VALUE!

lbw/lba

TwbHout

#VALUE!

°F

#VALUE!

Grains

TdbHin

68

°F

RelHumOA

#VALUE!

%

TwbHin

56

°F

SpHtOA

#VALUE!

Btu/lb-°F

ElevH

0

ft.

HRatioHout

#VALUE!

lbw/lba

EnalOA

#VALUE!

Btu/lb

APpsia

14,70

psia

#VALUE!

Grains

SpVolOA

#VALUE!

cu.ft./lb

APHg

29,92

in Hg

RelHumHout

#VALUE!

%

DewPtOA

#VALUE!

°F

SpHtHout

#VALUE!

Btu/lb-°F

EnalHout

#VALUE!

Btu/lb

FluidType

Sat Steam

HRatioHin

#VALUE!

lbw/lba

SpVolHout

#VALUE!

cu.ft./lb

FluidTemp

212

°F

#VALUE!

Grains

DewPtHout

#VALUE!

°F

EnalFluid

1150

Btu/lb

RelHumHin

#VALUE!

%

mfluid

#VALUE!

lb/hr

SpHtHin

#VALUE!

Btu/lb-°F

qHumid

#VALUE!

MBtu/h

EnalHin

#VALUE!

Btu/lb

TdbHumOut

#VALUE!

°F

SpVolHin

#VALUE!

cu.ft./lb

qNet

#VALUE!

MBtu/h

DewPtHin

#VALUE!

°F

---

Sheet 5: Clg-Coil

Inlet Air

Conditions

Fan Heat

Neglected

Fan Heat

Included

QairIn

4000

cfm

TotalPress

2

In. of Water

TC

120

MBtu/h

FanEff

65

%

SC

100

MBtu/h

MotorEff

82

%

QSairIn

#VALUE!

scfm

BHP

#VALUE!

hp

SHR

0,83

qFan

#VALUE!

TdbIn

75

°F

mflowIn

#VALUE!

lb/hr

qTotNet

#VALUE!

MBtu/h

TwbIn

63

°F

QairOut

#VALUE!

cfm

qSenNet

#VALUE!

MBtu/h

ElevIn

0

ft.

QSairOut

#VALUE!

scfm

SHRNet

#VALUE!

AtmPressIn

14,70

psia

APinHgIn

29,92

in Hg

TdbOut

#VALUE!

°F

TdbNet

#VALUE!

°F

TwbOut

#VALUE!

°F

TwbNet

#VALUE!

°F

HRatioIn

#VALUE!

lbw/lba

HRatioOut

#VALUE!

lbw/lba

HRatioNet

#VALUE!

lbw/lba

#VALUE!

Grains

#VALUE!

Grains

#VALUE!

Grains

RelHumIn

#VALUE!

%

RelHumOut

#VALUE!

%

RelHumNet

#VALUE!

%

SpHtIn

#VALUE!

Btu/lb-°F

SpHtOut

#VALUE!

Btu/lb-°F

SpHtNet

#VALUE!

Btu/lb-°F

EnalIn

#VALUE!

Btu/lb

EnalOut

#VALUE!

Btu/lb

EnalNet

#VALUE!

Btu/lb

SpVolIn

#VALUE!

cu.ft./lb

SpVolOut

#VALUE!

cu.ft./lb

SpVolNet

#VALUE!

cu.ft./lb

DewPtIn

#VALUE!

°F

DewPtOut

#VALUE!

°F

DewPtNet

#VALUE!

°F

---

Sheet 6: Clg Coil-BP

By-Pass (BP)

Factor

Method

QairRet

4000

cfm

mflowRet

#VALUE!

lb/hr

Tadp

47

°F

QairSup

#VALUE!

cfm

BPFactor

0,1

QAairSup

#VALUE!

scfm

QSairRet

#VALUE!

scfm

TdbSup

50,3

°F

TdbRet

79,8

°F

TwbSup

#VALUE!

°F

TwbRet

67,1

°F

HRatioadp

#VALUE!

lbw/lba

Elev

0

ft.

AtmPress

14,70

psia

qTotal

#VALUE!

MBtu/h

APinHg

29,92

in Hg

qSensible

#VALUE!

MBtu/h

SHRcoil

#VALUE!

HRatioRet

#VALUE!

lbw/lba

HRatioSup

#VALUE!

lbw/lba

#VALUE!

Grains

#VALUE!

Grains

RelHumRet

#VALUE!

%

RelHumSup

#VALUE!

%

SpHtRet

#VALUE!

Btu/lb-°F

SpHtSup

#VALUE!

Btu/lb-°F

EnalRet

#VALUE!

Btu/lb

EnalSup

#VALUE!

Btu/lb

SpVolRet

#VALUE!

cu.ft./lb

SpVolSup

#VALUE!

cu.ft./lb

DewPtRet

#VALUE!

°F

DewPtSup

#VALUE!

°F