HAP 4.6 Manual Sum.

7/25/2019 HAP 4.6 Manual Sum.

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HAP 4.6

.

E3-13

[email protected]


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HAP 4.6.

1

:

, New.,

ProjectSave as,

ProjectProperties... ((

PreferencesView EnglishMetric

Weather:

), )weather,

weatherproperties...

RegionLocationcity,

ASHRAE.

: , City

! .

...

Latitude)( :

Longitude( :)


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HAP 4.6.

2

Elevation:

Summer Design DB:

Summer Coincident WB:

Summer Daily Range,:

Winter Design DB:

Winter Coincident WB:

Atmospheric Clearance Number : , )( 1 51.

()


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HAP 4.6.

3

Average Ground Reflectance : ,:

Surface Type Reflectance

New Concrete 0.31 to 0.34

Old Concrete 0.22 to 0.25

Bright Green Grass 0.21 to 0.31

Crushed Rock 0.20

Bitumen and Gravel Roof 0.14

Bituminous Parking Lot 0.09 to 0.12

Soil Conductivity::,

Classification Normal Range (Btu/hr.ft.F)

Sands 0.35 to 1.45

Silts 0.50 to 1.45

Clays 0.50 to 0.95

Loams 0.50 to 1.45

Design Cooling Calculation Months : , ,

)( ))

Time Zone,:

Daylight Saving:yes)( NoYes, .


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HAP 4.6.

4

:Project Library

.Schedules

.Project Libraries

Schedule:

,5( , ( 6

. , ,

.

Schedules , new default schedule.

schedule nameSchedule type

:schedule type

Fractional : 5%,

55%

Fan/Thermostat,:)). ,


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HAP 4.6.

5

...

,SchedulePeopleHourly Profiles

. Profile One ,

5532(.)

5550,5

532460,

. 355%2

5 ,665%46 , 05

32.


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HAP 4.6.

6

)( .

Assignment

, Design ,

.,

Fan/Thermostat ,,,

,

.UnoccupiedOccupied:


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HAP 4.6.

7

Wall:

,)( Wallsnew default wall

.

wall assembly name outsidesurface color

) (absorptivity.,

,

, ,

) ) insert remove.

R-Value

( (kl

U- Value,OK


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HAP 4.6.

8

)( Roof:

,

Window:

windownew default

window.

,heightname

width ,overall U Valueoverall shade coefficient.

detailed input, frame type

internal shade type


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HAP 4.6.

9

glass detailsouterglazingglass type ,

not used , .

Gap type .

OK.

Door:

.

doornew default door.

gross areaname) ,door u-value(


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HAP 4.6.

10

glass area glass u-value glass shade

coefficient

glass shaded all day

OK

, .

:

:ProjectImport HAP Project Data ,

.YesImport


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HAP 4.6.

11

:space

, ,.

spaces newdefault space

0.

General:

Name Space area Avg ceiling height

. Building weight

,.

OA ventilation requirement:


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HAP 4.6.

12

space usage.user definedASHRAE

,) )

.

Internals:

.

overhead lighting , fixture type:recessed unvented

,recessed vented

,free hanging.


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HAP 4.6.

13

wattage )(, ballast multiplier ,

,)( 13.Schedule.

task lighting .

electrical equipment .

people ,,occupancy

activity level,user defined

latent.sensible Schedule.

miscellaneous loads ,,.

Walls, Windows, Doors:

.,. ,Exposure

( ( window 1 quantity , ,

,window 2 quantity,5,

.Door Quantity

Wall , window1 Window2

.Door


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HAP 4.6.

14

Roofs, Skylights:

,ExposureH

.Roof Gross Area,

Roof Slope ,Roof

Slope.

Skylight quantity ,Roof skylight.

Infiltration:

.

Design cooling.

Design Heating

Energy Analysis.

)(

L/s(cfm ).

((2cfm/ft2L/s/m

,.

.ACH

All hours

Only when fan off.


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HAP 4.6.

15

Floors:

.

,4:

-Floor above conditioned space.

:Floor above unconditioned space-3Total FloorFloor Area

U-value,4:

.Unconditioned space max temperature

3.Ambient at space max temperature.

2.Unconditioned space min temperature

4.Ambient at space min temperature.

2-slab floor on grade:exposed perimeter,

,4x4..

Edge insulation R-value4-( :)Slab floor below grade

Floor depth(

(,Basement Wall U-value

.


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HAP 4.6.

16

Partitions:

,) ) )

) Area.

U-value ..

-Duplicate,Replace-3

,Type of Data to Replace:,

Specific Value toReplace

,.Replace with Value,

Rotate-2.

.Delete-4-Print Input Data

.View Input Data


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HAP 4.6.

17

:System

:

Zone)( :

system, :

:single zone

:Multi zone

CAV : .

:VAV .

system new default system...

General::

-air system name:-Equipment Type

:

oUndefined:

.

oPackaged Rooftop Units:DX .

oPackaged Vertical Units:.


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HAP 4.6.

18

oSplit Air Handling Units:DX.

oChilled Water Air Handling Units:

.oTerminal Units:/,

.DX

-Air System Type , :,

oCAV-Single Zone:

o

CAVTerminal Reheat,:.

oCAV Tempering Ventilation , : 55%

oVAV :VAV.

- , Number ofZones.

:)(Terminal Units-oPackaged DX Fan Coil)( :oSplit DX Fan Coil)( :oVariable Refrigerant Flow (VRF) , :

.o

2 Pipe Fan Coil :

o4 Pipe Fan Coil :

oTerminal

Ventilation ,) ,(Direct Ventilation

.Common Ventilation


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HAP 4.6.

19

System Components:

:)(,

o :Ventilation Air

,AirflowControl Constant

Scheduled,Demand Controlled Ventilation2Co

Proportional.

o

Ventilation Reclaim:

.

Sensible

HeatSensible & Latent Heat.

Thermal Efficiency

5.5%.

Input Kw

),.)

Schedule.

oHumidification:

.

Minimum RH setpoint.

Humidifier Type

Input Power

.Kwh/Kg,


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HAP 4.6.

20

oDehumidification:

.

Maximum RH setpoint

.

oCentral Cooling:

.

,:

oSupply Temp.:

.

oSupply L/s:L/s.

o2Supply L/s/m:

2L/s/m.

Coil Bypass Factor.

Cooling Source.

Schedule.

Capacity Control

oCentral Heating:

.

Design Temperature

.

Heating Source.

Schedule.


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HAP 4.6.

21

oPrecool Coil:

,

.

Setpoint

Coil Bypass Factor

Cooling Source

Schedule

Coil Position Upstream of Mixing PointDownstream of Mixing

Point.

oPreheat Coil:

,

.

o

Supply Fan:

.

Fan Type.

Draw-Thru

.Blow-Thru,

:

oBHP:.

oTotal Static:.

oMotor Kw:.


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HAP 4.6.

22

oW/(L/s) :L/s.

Overall Efficiency.

Return Fan.

oDuct System:

)( .

Duct Heat Gain()

.-3%,

Duct Leakage

2%5%.

Ducted Return

:.Return Air Plenum:

oWall Heat Gain to Plenum:

,.

oRoof Heat Gain to Plenum:

65%%,

05%.

oLighting Heat Gain to Plenum:

, 255.


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HAP 4.6.

23

Zone Components:

oSpaces:

,

(Single zone)

Spaces

Add>>>(.)

,Next>>>,

.

:.

oThermostats:

.,

,All Zones are the Same

.

,.Zone Name

Cooling T-stat Setpoints()OccUnocc.

Heating T-stat Setpoints()

OccUnocc.

:OccupiedUnoccupied,.

Throttling Range.


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HAP 4.6.

24

:Cooling Setpoint = 24 CHeating Setpoint = 22 C

Throttling Range = 2 C

34

36,3436,.

3335

.

Diversity Factor

Thermostat Schedule

.

,,Available

Not Available

,.

Sizing Data:

-Chilled Water Delta T.

-Hot Water DeltaT.

:

-Cooling Sensible:.

-Cooling Latent:.-Heating:.


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HAP 4.6.

25

View Input Data

Print / view design results

:

Air System Information

.

Central Cooling Coil Sizing Data ,

.


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HAP 4.6.

26

Central Heating Coil Sizing Data

.

Humidifier Sizing DataSupply Fan Sizing Data

Outdoor Ventilation Air Data

.


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HAP 4.6.

:Plant

(Chiller).

GeneralPlant NamePlant Type

SystemsAdd >>>,,

,

.

Print/View Design Result

:

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HAP 4.6 Manual Sum.

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Transcript of HAP 4.6 Manual Sum.