Black Box 4/BlackBox.cdr/genapps/btu.arj/BTUHLP.SLB

MicroHelp | 1990-01-29 | 18KB | 670 lines

MicroHelp Library
!BTU ANALYSIS
EHELP FILES
Total fl
r area requirements:
rYou must measure each area and record these measurements for each
Zarea.
Take the length of the area, multiply by the width wi
 give the
Ytotal fl
r space of the area.
Measure ha
ways, utility r
ms, and any
Xarea that is to be heated or c
Areas that are not retangular in shape can be measured by breaking the
Uarea up into sma
er retangular areas for calculation ease.
j(Example: A r
m that is not rectangular can be broken up into thr
Wrectangular areas.
One measures 6 ft. x 7 ft., another 12 ft. x
 ft.,
Xthe third 5 ft. x 6 ft.
Total fl
r space = (42 + 132 + 30) = 204 sq. ft.
 [C] to continue or [R] to return to contents menu.
!BTU ANALYSIS
EHELP FILES
Ceiling requirements #1:
uThis program a
umes a constant ceiling heigtht throughout the entire
Vstructure to be analyzed.
If ceiling heigths vary, you must analyze each
Warea that varies from the co
on heigth of the other areas found in the
Ystructure.
(Example:
A structure has a co
on ceiling heigth of 8 ft. through
X9 of it's 12 r
Two of the 'o
' heigths are the same, therefore these
Utwo areas can be combined in one analysis.
The other r
 have to be
Vconsidered separate from the other areas.
The results from each of the 3
Wanalysis' would then be a
ed together to insure a more a
urate analysis.
 [C] to continue or [R] to return to contents menu.
!BTU ANALYSIS
EHELP FILES
Help Contents
A. What is n
d for a proper analysis.
zB. Busine
lications.
C. Type of analysis.
D. Design temperature requirements.
}E. Perimeter calculations.
F. Wa
 calculations.
r calculations.
H. Window calculations.
I. Fl
r and Ceiling calculations.
j[ESC] to PREV
Select item or pre
 [R] to return to main menu.
[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
The fo
owing data is required:
s1. The expected winter and su
er OUTSIDE temperatures.
i2. The INSIDE contro
ed temperatures for heating and c
ling.
b3. Type of analysis, (busine
 analysis or not, co
ercial or not).
]4. The wa
 type, heigth, and construction.
u5. The number of d
uming 20 square f
t per d
h6. D
r construction and if there are storm d
n7. The number of windows a
uming 20 square f
t per window for
the fo
owing directions: NORTH, NORTHEAST & NORTHWEST,
EAST & WEST, SOUTHEAST & SOUTHWEST, SOUTH.
s8. Window construction and type.
v[ESC] to PREV
 [C] to continue or [R] to return.
[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
The fo
owing data is required:
The length, (perimeter), of any outside wa
n10. Total fl
r area and the construction of this fl
. The ceiling type and construction.
z12. If analysis is for a co
erical building you wi
to know how many persons, o
ice equipment units,
and lighting fixtures are to be in the area.
 data used to derive the results come from the
MANUAL J.
 construction data a
umes a worse case
design consideration.
q[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Special analysis requirements:
sIf you wish to do a r
m by r
m analysis you wi
, at this time have
Uto enter each r
m by itself and save it in a file by itself.
Each file
Xname should be unique and relate to the r
m that is analyized.
The totals
Ufrom each analysis is a
ed and a total she
 analysis results.
fIf you are doing a multi-story analysis you can either do each story
Was a separate run, for separate heating/c
ling systems.
Or you may
[use the construction selections to do an analysis, selecting the proper
Yconstruction details for the fl
r and ceiling.
[ESC] to PREV
 [C] to continue or [R] to return.
[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Outside temperature requirements:
pThe outside temperature must be entered in degr
s fahrenheit and may
Vbe entered as a positive or negative number. i.e. -10 equals minus ten
Zdegr
s fahrenheit, 0 equals zero degr
s fahrenheit, and 20 equals twenty
Vdegr
s fahrenheit.
This temperature relates to the expected outside temperature during
Xthe heating or c
ling season.
Obtain this temperature from your local
Yweather bureau or heating/c
ling geographical statistics.
This data
[can be obtained from your local library in heating/c
ling design b
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Inside temperature requirements:
qThe inside temperature must be entered in degr
s fahrenheit and may
Wbe entered as a positive or negative number. i.e. -10 equals minus ten
Zdegr
s fahrenheit, 0 equals zero degr
s fahrenheit, and 20 equals twenty
Vdegr
s fahrenheit.
This temperature relates to the inside or contro
ed area temperature.
UThis program is designed for air-conditioning of residential and co
ercial
Uhabitable areas only.
Any other use wi
 not be recognized as valid data
Wand may result in program e
ors or improper calculations.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
ercial a
lication requirements:
lThe program wi
 ask if this run is for a co
ercial or residential
Xarea.
It is asking whether the area is to be analyzed as a residential use
Uarea or as a co
ercial use area.
Due to the amount of heat generated by
Wlighting, o
ice equipment, and people working in a co
ercial area.
It is
Unece
ary to consider this a
ed heat in your analysis.
nIf it is to be a co
ercial area analysis the program wi
 inquire as
Vto how many lighting fixtures, o
ice equipment units and people wi
 be in
Uthe area to be analyzed.
If it is a residential area these questions are
Wbypa
ed and a value of 2 used for the number of persons in the area.
X[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
People in area requirements:
tIf you have chosen a co
ercial area analysis, the program wi
Whow many people wi
 be in the area to be analyzed.
You must enter a pos-
Vitive value or 0.
It is reco
ended that you do not enter 0 at this time
Wdue to the fact that in a co
ercial situation the number of people in the
Varea wi
 drastica
y impact the values of heating and c
ling n
ded to
Xproperly condition the area.
c[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Perimeter measurement requirements:
nYou must measure the outside wa
 of any area to be analyzed.
Ya she
 calculation just measure the wa
s on the outside of the structure
Vto simplify this proce
Remember to measure only the outside exposed
s to insure a valid analysis.
The perimeter of a structure can be measured by taking a tape measure
Vand measuring the outside wa
s from one corner of the structure to the
Yother.
You wi
 then a
 up a
 the measurements, this amount is the area
Vperimeter to be used in the analysis.
If a r
m by r
m analysis is to be
Vperformed, just measure the length of a
 outside wa
s and use this amount.
Q[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
 heigth requirements:
uThe wa
 heigth must be considered by the program so that total
\outside exposed wa
 area can be calculated.
Measure the wa
 heigth
[of each r
The program
umes a constant wa
 heigth thruout the
Zstructure to be analyzed.
If a great r
m, or other non-standard wa
 heigth areas are to be
Yanalyzed, you must analyze this area by itself.
Then a
 the figures
[together to complete the analysis.
This wi
 insure a more a
urate
[analysis than if a
s were analyzed as the same heigth.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
 heigth requirements:
uThe wa
 heigth must be considered by the program so that total
\outside exposed wa
 area can be calculated.
Measure the wa
 heigth
[of each r
The program
umes a constant wa
 heigth thruout the
Zstructure to be analyzed.
If a great r
m, or other non-standard wa
 heigth areas are to be
Yanalyzed, you must analyze this area by itself.
Then a
 the figures
[together to complete the analysis.
This wi
 insure a more a
urate
[analysis than if a
s were analyzed as the same heigth.
[ESC] to PREV
 [C] to continue or [R] to return.
[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
 insulation requirements
sThe proper wa
 insulation must be considered.
Select the con-
\struction that is most like that of the structure that you are analyzing.
WThe program wi
ume that a
 construction is the same for a
Zthe wa
s of the structure.
The program wi
 then display the insulation factors for each
 construction.
Select the insulation factor that is most like that
Yof the structure that you are analyzing.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
r requirements:
xThe program a
umes that a
rs have a total exposed area of 20
Ysquare f
If you must analyze structures or areas that have d
[greater than 20 sq. ft., measure the d
rs in question.
nMultiply the heigth of the d
r by the width.
This wi
 give you
Zthe total exposed area for the d
Take this figure and divide it by
 this amount to the number of d
rs that have the 20 sq. ft.
\area.
This amount can then be entered for use in the analysis.
f(Example: A d
r measures 5 ft. x 6 ft.
The total exposed area is
Y30 sq. ft.
It equates to 1.5 d
rs with an area of 20 sq ft.)
_[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Window requirements:
vThe program a
umes that a
 windows have a total exposed area of
Z15 square f
If you must analyze structures or areas that have
^windows greater than 15 sq. ft., measure the windows in question.
dMultiply the heigth of the window by the width.
This wi
 give you
Xthe total exposed area for the window.
Take this figure and divide it by
 this amount to the number of windows that have the 15 sq. ft.
Zarea.
This amount can then be entered for use in the analysis.
f(Example: A window measures 4 ft. x 7 ft.
The total exposed area is
W28 sq. ft.
It equates to 1.9 windows with an area of 15 sq ft.)
][ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
r construction and storm d
pThe program wi
 list various construction details for d
^Select the construction detail that matches that of the structure to
\be analyzed.
rs have b
n selected to insure a 'WORSE CASE' condition
\for tightne
 of the d
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Window construction and storm windows:
mThe program wi
 list various construction details for windows.
\Select the construction detail that matches that of the structure to
\be analyzed.
 windows have b
n selected to insure a 'WORSE CASE' condition
Zfor tightne
 of the windows.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Busine
lication requirments:
qIf you have selected to do an analysis for busine
 you wi
\to complete the blanks to set up the name, a
, and city state for
Zboth the company doing the analysis and the client having the analysis
Zdone.
A tip to minimize the keystrokes n
ded for a run is to create a
[master file that you have already entered data.
This master file can be
Xany analysis run.
You wi
 just load this master file and change the
[data to conform to the new analysis run.
You can then save the analysis
Xwith a di
erent file name.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Date entry requirements:
uThe date can be entered either manua
y or by making use of the system
Udate.
This date is entered upon b
ting the 'DOS' disk or stored in clock.
ZTo make use of the system date, make sure that the system date is
ect, then just pre
 the 'ENTER' key.
|The date can be entered manua
y from the keyboard by entering the
Ymonth, fo
owed by a dash (-), or slash (/).
Then day can be entered just
Vas the month was fo
owed by a dash, then the year entered just the same
Xbut fo
owed by no slash or dash.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Equipment in area requirements:
sIf you have chosen a co
ercial area analysis, the program wi
Whow many o
ice equipment units wi
 be in the area to be analyzed.
Xmust enter a positive value or 0.
It is reco
ended that you do not enter
V0 at this time due to the fact that in a co
ercial situation the number
Xof units in the area wi
 drastica
y impact the values of heating and
ling n
ded to properly condition the area.
wTypewriters, copiers, computers, and other o
ice equipment units are
Vtreated as consuming exactly the same amount of energy and producing the
Xsame amount of heat per hour.
[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Lightin units in area requirements:
qIf you have chosen a co
ercial area analysis, the program wi
Whow many lighting units wi
 be in the area to be analyzed.
You must enter
Ua positive value or 0.
It is reco
ended that you do not enter 0 at this
Wtime due to the fact that in a co
ercial situation the number of units in
Vthe area wi
 drastica
y impact the values of heating and c
ling n
Wto properly condition the area.
`[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Total fl
r area requirements:
rYou must measure each area and record these measurements for each
Zarea.
Take the length of the area, multiply by the width wi
 give the
Ytotal fl
r space of the area.
Measure ha
ways, utility r
ms, and any
Xarea that is to be heated or c
Areas that are not retangular in shape can be measured by breaking the
Uarea up into sma
er retangular areas for calculation ease.
j(Example: A r
m that is not rectangular can be broken up into thr
Wrectangular areas.
One measures 6 ft. x 7 ft., another 12 ft. x
 ft.,
Xthe third 5 ft. x 6 ft.
Total fl
r space = (42 + 132 + 30) = 204 sq. ft.
S[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Foundation type requirements:
sThe fl
r and foundation type of the area to be analyzed must be con-
Vsidered.
Select the construction that is most like that of the structure
Wthat you are analyzing.
The program wi
ume that the fl
r is the same
Ufor a
 areas of the structure.
The program wi
 then display the various fl
r for the selected con-
Vstruction type.
Select the fl
r that most matches that of the structure
Wthat you are analyzing.
If you are analyzing areas with di
erent foundation/fl
r types, you
Vmust analyze each area separately and a
 the data together for a valid run.
Q[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Ceiling requirements #1:
uThis program a
umes a constant ceiling heigtht throughout the entire
Vstructure to be analyzed.
If ceiling heigths vary, you must analyze each
Warea that varies from the co
on heigth of the other areas found in the
Ystructure.
(Example:
A structure has a co
on ceiling heigth of 8 ft. through
X9 of it's 12 r
Two of the 'o
' heigths are the same, therefore these
Utwo areas can be combined in one analysis.
The other r
 have to be
Vconsidered separate from the other areas.
The results from each of the 3
Wanalysis' would then be a
ed together to insure a more a
urate analysis.
S[ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Ceiling requirements #2:
uThe ceiling type and construction of the area to be analyzed must be
Wconsidered.
Select the construction that is most like that of the struc-
Wture that you are analyzing.
The program wi
ume that the ceiling is
Wthe same for a
 areas.
The program wi
 then display the various ceilings for the selected
Xconstruction type.
Select the ceiling that most matches that of the area
Wthat you are analyzing.
If you are analyzing areas with di
erent ceiling types/constructions,
Uyou must analyze each area separately and a
 the data together.
][ESC] to PREV
6[F10] to QUIT
!BTU ANALYSIS
EHELP FILES
Foundation type requirements:
sThe fl
r and foundation type of the area to be analyzed must be con-
Vsidered.
Select the construction that is most like that of the structure
Wthat you are analyzing.
The program wi
ume that the fl
r is the same
Ufor a
 areas of the structure.
The program wi
 then display the various fl
rs for the selected con-
Ustruction type.
Select the fl
r that most matches that of the structure
Wthat you are analyzing.
If you are analyzing areas with di
erent foundation/fl
r types, you
Vmust analyze each area separately and a
 the data together for a valid run.
Q[ESC] to PREV
6[F10] to QUIT
U    FLOORAREA
CEILINGS
HELPCONTENTS1
NEEDED1B
NEEDED2z
SPECANALYSIS1
OUTSIDETEMP1A
INSIDETEMP1A
COMMERCIALAPP1A
PEOPLEAPP1A
PERIMETERAPP1A
WALLHEIGTH1A
WALLINSULATION-
WALLINSULATION1A
DOORS1A
U    WINDOWS1A
DOORS2B
U    WINDOWS1B
BUSINESSAPP1A
DATEHLP+/
EQUIPHLP
LITESHLPq4
FLOORAREA1A
U    FOUNDAT1Ah9
CEILINGS1A%<
CEILINGS2A
U    FOUNDAT2A