Units
Air flow
Temperature
Air pressure
Pressure drop
Power
Weight
Dimensions
Density
Mass flow
OK
Data sheet
Export data to Word document
Print data sheet
Print screen
Print data sheet as Word document
Close data sheet
Exchanger
Project
Date
Exchanger
Design
H
Weight appr.
Temperature
Humidity
Price
D
Japanese
Air pressure
Korean
UM Middle reciruclation bypass
Dampers
Leakage test 2P
Leakage test 4P
Horizontal installation
Stronger packing
Summer
Extract air
Adapter for actuator
Fresh air
Series
Winter
Extract air
Version
Fresh air
File
Services
Efficiency
Heat recovery efficiency dry
Pressure drop
Volume flow
Density
Mass flow
Air velocity
Power
Entry
Temperature
Rel. humidity
Abs. humidity
Exit
Temperature
Abs. humidity
Alongside our general terms of delivery, the following conditions apply:
Prices
Payment
Delivery
Packaging
Binding
Delivery date
Design case
Release Prices - Design N and F (aluminium)
Name
Code
Release
Close
Start Prices
Prices cannot be used
Prices can be used
Release price - Design N and F (aluminium)
Name
Code
Currency
Release
Close
Without price calculation
With price calculation
Prices
Exchanger factor
Option factor
Base price
Currency
Project
Price factor permitted
OK
Result(s)
Price
Unit type reference
Close
Insert marked exchanger in device list
Help
Manual for plate heat exchanger
CAPS program manual
Double-click on the icon to open the document!
Double-click on the icon to open the document!
OK
Fax
Runtime to
Application limits
Temperature
Diff. pressure
Ov- / un-press.
Pressure drop
Copyright
Hovalwerk AG
Austrasse 70
FL-9490 Vaduz
Liechtenstein
sales.aht@hoval.com
Tel.
Runtime extension
Name
Code
Obtain a release code from
Runtime to
Release
Close
File
Open
Save
Save as
Units
Printer setup
Exit
Calculation
Calculate
Individual exchanger
Device list
Languages
Slovakian (Slovencina)
German
English (English)
French (Français)
Italian (Italiano)
Norwegian (Norsk)
Dutch (Nederlands)
Polish (Polski)
Czech (Ceština)
Russian
Chinese
Code
Price calculation
Time limit
Mutation
Info
Help
Deselect all options
New device list
Delete device list
Delete marked exchanger from device list
Calculate F9
Input
Air handling
Calculation
Individual exchanger
File
Process technology
Twin exchanger
Extract air
Volume flow V1
Temperature t11
Humidity f11
(values at exch. entry on extract air side)
Fresh air
Volume flow V2
Temperature t21
Humidity f21
(values at exch. entry on fresh air side)
Density = 1.2 kg/m3
Altitude above sea level
Both volume flows at density rho1 = rho 2 =
Summer
Winter
Extract air
Air flow V1
at Temperature t1
at Humidity t1
Temperature at exchanger entry t11
Humidity at exchanger entry f11
Fresh air
Air flow V2
at Temperature t2
at Humidity t2
Temperature at exchanger entry t21
Humidity at exchanger entry f21
Altitude above sea level
(Aluminium)
(Aluminium)
Standard
Corrosion-protected
Normal installation
Diagonal installation
per min
Max. height
(All)
Height
Width
High-temperature
Pressure drop cold air
Humidity
Amount of condensate
Density
Design
Series
Exchanger width
NB no bypass
Installation
Design case
Set value
Further options
Plate spacing
Device list
Design N and F (aluminium)
Design P (stainless steel)
Dampers
Exchanger unknown
Exchanger known
Conditions
Max. difference pressure
Frost limit
Do not take into account
With dampers
Without dampers
With options
Without options
Calculate without options
Q  Stronger packing
2P  Leakage test
4P  Leakage test
L  Horizontal installation
H  Adapter for actuator
With options
Air handling
Process techn.
Exchanger
Options
Device list
Project
Exchanger types
Device sizes
Enter unit type reference, e.g.
Company
Project
Date
Prices
Payment
Delivery
Packaging
Binding
Delivery date
Special agreements
Price factor
Notes
Add exchanger
Insert all exchangers in device list
Check input!
Enter a value!
Check your input!
Save device list
Save project
The minimum height is
Notice
The maximum height is
The minimum width is
The maximum width is
Casing height
Casing width
Efficiency
Pressure drop
Volume flow must be greater than 
The runtime of the program ends .
There is no suitable exchanger for this task definition! Change the input data.
Error! The data sheet cannot be printed as a Word document.
Runtime
Load Hoval project file
Save Hoval device list
Save Hoval project file
Do you really want to delete this device list?
Delete device list
In the bypass
Pressure drop increase due to differ. pressure
Dimensions
Summer conditions
S
K
Side bypass
Middle bypass
Side recirculation bypass
Middle recirculation bypass
Bypass in extract air
Bypass in fresh air
Plate heat exchanger
Aluminium
Stainless steel
for
BS Side bypass
BM Middle bypass
US Side recirculation bypass
Increase due to condensate
Amount of condensate
L
B 
Calculate
Specified
Display data sheet for marked exchanger
Input
Release Prices - Design P (stainless steel)
Release price - Design P (stainless steel)
Prices - Design N and F (aluminium)
Prices - Design P (stainless steel)
Release price - Design N and F (aluminium)
Release price - Design P (stainless steel)
Mutation Design N and F (aluminium)
Mutation Design P (stainless steel)
Winter conditions
The validity of CAPS has expired.Do you want to extend the duration?
Exchanger
CAPS
Temperature
Air humidity x11
Pressure drop
Dummy
Dummy
Max. casing height
Max. casing width
Error! The file "Default.pwt" has been removed from the program folder!
Error! The files "TauscherBasis.dat" and/or "TSecurity.dat" have been removed from the program folder!
The selected language is not available!
Error! Required picture file not in the program folder
Select an exchanger type 
in two parts
The air humidity lies outside the application limits of the program.
The press. drop lies outside the application limits of the program for the following exchanger
The pressure drop lies outside the application limits of the program.
Error! The file "TauscherLuft.doc" has been removed from the program folder!
Error! The file "TauscherProzess.doc" has been removed from the program folder!
Tolerance
Efficiency
Heat recovery efficiency dry
Pressure drop
(min.10 Pa)
% points
% points
Size
Load Hoval device list
Spanish (Español)
(stainless steel)
m3/h
m3/s
cfm
°C
°F
hPa
Pa
H2O
bar
kW
kBTU/h
kg
lb
mm
inch
kg/m3
lb/cf
kg/h
kg/s
lb/min
%
g/kg
m
ft
m/s
GBP
USD
EUR
CHF
g/s
lb/h
cm
kg/kg
Bypass width
Bypass position
Bypass
(per exch.)
(2 exch.)
at diff. pressure
Fixed bypass width
S (Aluminium)
Design S
Design F and P
Calculation mode
Efficiency class (EN 13053) (Draft)
All
Overall fan efficiency
Primary energy factor
The runtime of the program has ended. Technical data and prices may not be valid any more.
Total
Per piece
Release price - Design S
Release price - Design F and P
Mutation Design S
Mutation Design F and P
Release Prices - Design S
Release Prices - Design F and P
Class
in 2 parts
in 4 parts
Prices - Design S
Prices - Design F and P
Pressure drop on fresh air side under standard conditions
