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André Wählisch
ptb-latex
Commits
7da8a8ed
Commit
7da8a8ed
authored
10 years ago
by
Rolf Niepraschk
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Erste lauffähige Version (neues Layout)
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ptbposter/ptbposter-test-hoch.tex
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ptbposter/ptbposter-test-hoch.tex
ptbposter/ptbposter.cls
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ptbposter/ptbposter.cls
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ptbposter/ptbposter-test-hoch.tex
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7da8a8ed
\documentclass
[english,sanserif]
{
ptbposter
}
%\documentclass[ngerman,sanserif]{ptbposter}
\author
{
Ute Becker
}
\phone
{
+49-30-3481-7467
}
\fax
{
+49-30-3481-7503
}
\email
{
Ute.Becker@ptb.de
}
\workingGroup
{
7.54 Vacuum Metrology
}
\department
{
7.5 Heat and Vacuum
}
\location
{
10587 Berlin
}
\street
{
Abbestraße 2--12
}
\QRcode
{
http://www.ptb.de/cms/fachabteilungen/abt7/fb-75/ag-754.html
}
\title
{
Das Liebesleben der Maikäfer
}
\begin{document}
\begin{multicols}
{
2
}
\section
{
Introduction
}
Regarding to the Kyoto Protocol, the European Union and its members have
committed themselves to reduce the emissions of refrigerant greenhouse gases,
like R-134a, during the period 2008--2012. To control the emission of
refrigerant equipment, it is necessary to check the accuracy of leak detectors
and room controllers. In the European standard EN 14624 it is pointed out, only
to use calibrated leaks (called sniffer test leaks) based on a primary
standard.
\begin{itemize}
\item
The range of the PTB primary standard is from
$
4
\cdot
10
^{
-
11
}$
mol/s to
$
4
\cdot
10
^{
-
9
}$
mol/s which is the most needed range in industry of around 1 g
loss per year of the cooling agent R134a.
%%%\includegraphics[width=0.5\linewidth]{TL2}
%%%\includegraphics[width=0.495\linewidth]{skizze}
The leakrate
$
q
_{
pv
}$
is calculated by
$
q
_{
pv
}
=
\frac
{
\Delta
V
}{
\Delta
t
}
\cdot
p
_{
atm
}$
and the molar flow follows from
$
q
_{
\nu
}
=
\frac
{
q
_{
pV
}}{
R
\cdot
T
_{
wv
}}$
.
\end{itemize}
\section
{
Measurements
}
There are two types of leaks, capillary and permeation leaks. Both kinds of
leaks contain the gas R-134a which flow to atmospheric pressure. With the
following measurements the influence of the fill pressure, the atmospheric
pressure on the leak rate and stability is examined.
\begin{itemize}
\item
The capillary leak is equipped with a pressure reducer and generates a
gas flow of
$
q
_{
\nu
}
=
8
\cdot
10
^{
-
3
}$
\,
Pa
\,
l/s. The measurements did not show a
significant dependence on the fill pressure and the atmospheric pressure,
however the repeatability is
$
\pm\,
3
.
4
\,\%
$
.
%%%\includegraphics[width=0.8\columnwidth]{qvonpatmcap}
\item
The permeation leak is equipped with a Teflon membrane and generates a
gas flow of
$
q
_{
\nu
}
=
1
\cdot
10
^{
-
3
}$
\,
Pa
\,
l/s. In the following graph the mean
leak rate is shown vs. different fill pressures. The measurements show a
significant dependence on the fill pressure
$
p
_{
fill
}$
and the atmospheric
pressure
$
p
_{
atm
}$
. The slope of the linear least square fit determines the
atmospheric coefficients
$
(
\Delta
q
_{
\nu
}
/
q
_{
\nu
}
(
1010
\,
hPa
))/
\Delta
p
_{
atm
}$
of
the flow rates. The uncertainty bars show the standard deviation of repeat
measurements.The permeation leak is equipped with a Teflon membrane and
generates a gas flow of
$
q
_{
\nu
}
=
1
\cdot
10
^{
-
3
}$
Pa l/s. In the following graph
the mean leak rate is shown vs. different fill pressures. The measurements show
a significant dependence on the fill pressure
$
p
_{
fill
}$
and the atmospheric
pressure
$
p
_{
atm
}$
. The slope of the linear least square fit determines the
atmospheric coefficients
$
(
\Delta
q
_{
\nu
}
/
q
_{
\nu
}
(
1010
\,
hPa
))/
\Delta
p
_{
atm
}$
of the flow rates. The uncertainty bars show the standard deviation of repeat
measurements.
%%%\includegraphics[width=0.8\columnwidth]{qvonpatmper}
In the next step, the data were normalized for a gas flow
$
q
_{
\nu
}$
at an
atmospheric pressure of 1010
\,
hPa. Thus the fill pressure coefficients
$
(
\Delta
q
_{
\nu
}
/
q
_{
\nu
}
(
1
bar
))/
\Delta
p
_{
fill
}$
could be calculated.
%%%\includegraphics[width=0.8\columnwidth]{qvonpfill}
\end{itemize}
\section
{
Results
}
\begin{center}
\begin{tabular}
{
@
{}
lll@
{}}
\toprule
&
capillary leak
&
permeation leak
\\
\midrule
$
(
\Delta
q
_{
\nu
}
/
q
_{
\nu
}
(
1010
\,
hPa
))/
\Delta
p
_{
atm
}$
&
-
&
$
\leq
-
0
.
0063
/
hPa
$
\\
$
(
\Delta
q
_{
\nu
}
/
q
_{
\nu
}
(
1
bar
))/
\Delta
p
_{
fill
}$
&
-
&
$
\leq
0
.
46
/
bar
$
\\
repeatability
&
$
\pm
3
.
4
\%
$
&
$
\pm\,
0
.
7
\,\%
\cdots
\pm\,
1
.
6
\,\%
$
\\
\bottomrule
\end{tabular}
\end{center}
So far, no temperature dependence could be measured due to consistencies
probably caused by experimental shortcoming.
\end{multicols}
\end{document}
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ptbposter/ptbposter.cls
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7da8a8ed
% Rolf Niepraschk, Rolf.Niepraschk@ptb.de
\errorcontextlines
=100
%
\NeedsTeXFormat
{
LaTeX2e
}
[1999/12/01]
\ProvidesClass
{
ptbposter
}
[2015/03/16 v0.2a PTB-Poster-Klasse (RN)]
\PassOptionsToPackage
{
paper=a0paper
}{
geometry
}
\newdimen\PTB
@topmargin
\newdimen\PTB
@leftmargin
\newdimen\PTB
@default@fsize
\setlength\PTB
@default@fsize
{
41pt
}
\newdimen\PTB
@textsep
\setlength\PTB
@textsep
{
.5
\PTB
@default@fsize
}
\newcommand\PTB
@tempa
{}
\newcommand\PTB
@tempb
{}
\newcommand\PTB
@tempc
{}
\DeclareOption
{
portrait
}{
%
\setlength\PTB
@leftmargin
{
0.5
\dimexpr
841mm-780mm
}
\setlength\PTB
@topmargin
{
228mm
}
\edef\PTB
@tempa
{
\noexpand\PassOptionsToPackage
{
portrait,
textwidth=
\the\dimexpr
780mm-2
\PTB
@textsep,
textheight=
\the\dimexpr
880mm-2
\PTB
@textsep,hcentering,
top=
\the\dimexpr\PTB
@topmargin-
\PTB
@textsep
}{
geometry
}}
\PTB
@tempa
}
\DeclareOption
{
landscape
}{
% TODO: überarbeiten
\setlength\PTB
@leftmargin
{
0.5
\dimexpr
1189mm-1130mm
}
\setlength\PTB
@topmargin
{
228mm
}
% ???
\PassOptionsToPackage
{
landscape,textwidth=1130mm,textheight=550mm,
left=
\PTB
@leftmargin,top=
\PTB
@topmargin
}{
geometry
}
}
\DeclareOption
{
sanserif
}{
% TODO!
%\AtBeginDocument{\renewcommand\familydefault{\sfdefault}}
}
\DeclareOption
{
serif
}{
% TODO!
%\AtBeginDocument{\renewcommand\familydefault{\rmdefault}}
}
\PassOptionsToClass
{
fontsize=
\the\PTB
@default@fsize
}{
scrartcl
}
\ExecuteOptions
{
portrait,ngerman,serif
}
\ProcessOptions\relax
\LoadClass
{
scrartcl
}
\RequirePackage
[
,columnsep=3em
]
{
geometry
}
\RequirePackage
[svgnames]
{
xcolor
}
\RequirePackage
[newcommands,newparameters]
{
ragged2e
}
% ???
\RequirePackage
{
multicol,graphicx
}
\RequirePackage
[
,factor=1500
,protrusion=true
,expansion=true
,verbose=true
,final=true
,letterspace=100
,babel=true
]
{
microtype
}
% TODO: Optionen serif/sanserif
\RequirePackage
[T1]
{
fontenc
}
\RequirePackage
[utf8]
{
inputenc
}
\RequirePackage
{
textcomp
}
\RequirePackage
{
lmodern
}
\RequirePackage
{
tgpagella,qpxmath
}
\RequirePackage
{
tgheros
}
\RequirePackage
{
babel
}
\def\reserved
@a
{
%
\shorthandon
{
"
}
%
\defineshorthand
{
"`
}{
\guillemotright
}
%
\defineshorthand
{
"'
}{
\guillemotleft
}
%
\shorthandoff
{
"
}
%
}
\iflanguage
{
ngerman
}{
\reserved
@a
}{
%
\iflanguage
{
german
}{
\reserved
@a
}{}
%
}
\newcommand\PTB
@qrcode
{}
\newcommand\QRcode
[1]
{
\gdef\PTB
@qrcode
{
#1
}}
\newcommand*\PTB
@location
{
38116~Braunschweig
}
\newcommand*\location
[1]
{
\gdef\PTB
@location
{
#1
}}
\newcommand*\PTB
@street
{
Bundesallee~100
}
\newcommand*\street
[1]
{
\gdef\PTB
@street
{
#1
}}
\newcommand*\PTB
@workingGroup
{
Arbeitsgruppe
}
\newcommand*\workingGroup
[1]
{
\gdef\PTB
@workingGroup
{
#1
}}
\newcommand*\PTB
@department
{
Fachbereich
}
\newcommand*\department
[1]
{
\gdef\PTB
@department
{
#1
}}
\newcommand*\PTB
@phone
{}
\newcommand*\phone
[1]
{
\gdef\PTB
@phone
{
#1
}}
\newcommand*\PTB
@email
{}
\newcommand*\email
[1]
{
\gdef\PTB
@email
{
#1
}}
\newcommand*\PTB
@fax
{}
\newcommand*\fax
[1]
{
\gdef\PTB
@fax
{
#1
}}
\definecolor
{
PTBcolor
}{
rgb
}{
0,0.67451,0.87451
}
\RequirePackage
[texcoord]
{
eso-pic
}
\RequirePackage
{
pict2e,picture,ifdraft,qrcode,booktabs
}
\AddToShipoutPictureBG
{
% TODO: Evtl. besser auf untere Blattkante beziehen.
\put
(
\PTB
@leftmargin,-95.4mm)
{
\includegraphics
[width=477mm]
{
ptbposter-logo.pdf
}}
%
% TODO: Besser so \DeclareFixedFont{\Big}{\encodingdefault}{\sfdefault}{m}{n}{10}
\put
(
\PTB
@leftmargin,-160mm)
{
\sffamily\Huge\@
title
}
%
\put
(
\PTB
@leftmargin,-190mm)
{
\sffamily\large\@
author
}
%
\put
(
\PTB
@leftmargin,-105mm)
{
%
\linethickness
{
2mm
}
\color
{
PTBcolor
}
\line
(1,0)
{
\dimexpr\paperwidth
-2
\PTB
@leftmargin
}}
\linethickness
{
2mm
}
\AtTextLowerLeft
{
%
\color
{
PTBcolor
}
%
\put
(-
\PTB
@textsep,-
\PTB
@textsep)
{
\framebox
(
\dimexpr\textwidth
+2
\PTB
@textsep,
\dimexpr\textheight
+2
\PTB
@textsep)
{}}
}
%
\linethickness
{
.5mm
}
%
\put
(
\PTB
@leftmargin-.5
\@
wholewidth,-1144mm)
{
%
\raisebox
{
19mm
}{
\qrcode
[height=47mm,tight]
{
\PTB
@qrcode
}}
%
\color
{
PTBcolor
}
%
\hspace
{
2mm
}
\raisebox
{
-.5mm
}{
\rule
{
47mm
}{
47mm
}}
%
\hspace
{
2mm
}
\framebox
(46mm,46mm)
{}
%
%\circle*{1mm}%
\color
{
black
}
%
\hspace
{
2mm
}
\raisebox
{
41mm
}{{
\parbox
[t][47mm]
{
155mm
}{
%
\tiny\sffamily
Physikalisch-Technische Bundesanstalt
\\
Braunschweig und Berlin
\par\vspace
{
1em
}
\textbf
{
\@
author
}
\\
\PTB
@department
\\
\PTB
@workingGroup
%\rule{\linewidth}{5mm}%
}}}
%
\hspace
{
12mm
}
\raisebox
{
41mm
}{{
\parbox
[t][47mm]
{
125mm
}{
%
\tiny\sffamily
\begin{tabular}
[t]
{
@
{}
ll@
{}}
\ifx\PTB
@street
\@
empty
\else\PTB
@street
\\
\fi
\ifx\PTB
@location
\@
empty
\else\PTB
@location
\\
\fi
\ifx\PTB
@phone
\@
empty
\else
Telefon:
&
\PTB
@phone
\\
\fi
\ifx\PTB
@fax
\@
empty
\else
Fax:
&
\PTB
@fax
\\
\fi
\ifx\PTB
@email
\@
empty
\else
E-Mail:
&
\PTB
@email
\\
\fi
www.ptb.de
\end{tabular}
%
%\rule{\linewidth}{5mm}%
}}}
%
\hspace
{
12mm
}
\raisebox
{
41mm
}{{
\parbox
[t][47mm]
{
175mm
}{
%
\tiny\sffamily
{}
% TODO: Siehe Lösung für abstracts
%%%$^{1}$Physikalisch-Technische Bundesanstalt \\
%%%$^{2}$Muster Universität Forschungsstadt
%\rule{\linewidth}{5mm}%
}}}
%
}
}
%% Werte auf 41pt bezogen
\edef\large
{
\noexpand\@
setfontsize
\noexpand\large
{
\the\dimexpr
1.3
\PTB
@default@fsize
}{
\the\dimexpr
1.56
\PTB
@default@fsize
}}
%% vorher: 1.2 * \PTB@default@fsize / 1.2 * 1.2 * \PTB@default@fsize
\edef\Huge
{
\noexpand\@
setfontsize
\noexpand\Huge
{
\the\dimexpr
2.6
\PTB
@default@fsize
}{
\the\dimexpr
3.12
\PTB
@default@fsize
}}
%% vorher: 2.49 * \PTB@default@fsize / 2.49 * 1.2 * \PTB@default@fsize
\setcounter
{
secnumdepth
}{
-2
}
\renewcommand*\maketitle
[1][1]
{}
\renewcommand*\tableofcontents
{}
\pagestyle
{
empty
}
\endinput
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