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Bag

German translation: Beutelmessung

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:Bag
German translation:Beutelmessung
Entered by: Antje Ruppert

13:56 Aug 21, 2017
English to German translations [PRO]
Tech/Engineering - Automotive / Cars & Trucks / Diesel emissions test (bench)
English term or phrase: Bag
Bag and modal measurements - das bezieht sich auf bestimmte Testverfahren im Diesel-Abgastest. Ich habe selbst unter Google nur wenige Hits gefunden.

Task 3.3 Definition of data evaluation strategies
Different approaches shall be applied to evaluate PEMS on-road emissions data:
• Method 1: No segmentation shall be applied; emissions are averaged over the whole test for bag and modal measurements;
• Method 2: Partial segmentation shall be applied; emissions are averaged over individual phases of laboratory test for bag and modal measurements;
• Method 3: Moving averaging windows and statistics, for modal emission measurements of both laboratory emissions testing and PEMS on-road emissions testing.

Weiß jemand, worum es sich bei "bag" handelt? Es eilt leider fürchterlich.

Danke im Voraus.

Antje
Antje Ruppert
United States
Local time: 20:10
Beutelmessung
Explanation:
http://context.reverso.net/übersetzung/englisch-deutsch/bag ...
und
https://www.ifeu.de/verkehrundumwelt/pdf/IFEU(2004)_Kurzstud...
Selected response from:

BrigitteHilgner
Austria
Local time: 02:10
Grading comment
Vielen Dank!
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +3Beutelmessung
BrigitteHilgner
Summary of reference entries provided
Beutelmessung nach RICHTLINIE 97/68/EG
Johannes Gleim

  

Answers


27 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +3
bag measurement
Beutelmessung


Explanation:
http://context.reverso.net/übersetzung/englisch-deutsch/bag ...
und
https://www.ifeu.de/verkehrundumwelt/pdf/IFEU(2004)_Kurzstud...

BrigitteHilgner
Austria
Local time: 02:10
Native speaker of: Native in GermanGerman
PRO pts in category: 42
Grading comment
Vielen Dank!
Notes to answerer
Asker: Vielen Dank, Brigitte. Ich habe dann auch noch ein Patent gefunden, wo Abgasbeutel erklärt wurde. Phew.... :)


Peer comments on this answer (and responses from the answerer)
agree  Johannes Gleim: Siehe Referenzkommentar
55 mins
  -> Danke schön, Johannes. Es ist schön, wenn sich jemand wirklich auskennt! (Mein Wissen ist nur angelesen.) Schönen Feierabend!
agree  Hauke Christian
2 hrs
  -> Danke schön, Hauke. Schönen Feierabend!
agree  Edith Kelly
2 hrs
  -> Danke schön, Edith. Frohes Schaffen!
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Reference comments


1 hr
Reference: Beutelmessung nach RICHTLINIE 97/68/EG

Reference information:
2.2.3.1. Systeme mit konstantem Massendurchsatz

Bei Systemen mit Wärmeaustauscher ist die Schadstoffmasse MGAS (g/Prüfung) anhand der folgenden Gleichung zu berechnen:

MGAS = u × conc × MTOTW

In dieser Formel bedeutet:

u = Verhältnis zwischen der Dichte des Abgasbestandteils und der Dichte des verdünnten Abgases, wie in Abschnitt 2.1.2.1 Tabelle 4 angegeben

conc = mittlere hintergrundkorrigierte Konzentrationen über den gesamten Zyklus aus Integration (obligatorisch für NOx und HC) oder Beutelmessung (ppm)

MTOTW = Gesamtmasse des verdünnten Abgases über den gesamten Zyklus gemäß Abschnitt 2.2.1 (kg)

Da die NOx-Emission von den Bedingungen der Umgebungsluft abhängig ist, ist die NOx-Konzentration unter Berücksichtigung der Feuchtigkeit der Umgebungsluft mithilfe des Faktors k H gemäß Abschnitt 2.2.2 zu korrigieren:
http://eur-lex.europa.eu/legal-content/DE/TXT/HTML/?uri=CELE...

2.2.3.1. Systems with constant mass flow

For systems with heat exchanger, the mass of the pollutants MGAS (g/test) shall be determined from the following equation:

Mgaz = u × conc × MTOTW

where

u = ratio between density of the exhaust component and density of diluted exhaust gas, as reported in Table 4, point 2.1.2.1

conc = average background corrected concentrations over the cycle from integration (mandatory for NOx and HC) or bag measurement (ppm)

MTOTW = total mass of diluted exhaust gas over the cycle as determined in section 2.2.1 (kg)

As the NOx emission depends on ambient air conditions, the NOx concentration shall be corrected for ambient air humidity with the factor k H, as described in section 2.2.2.

Concentrations measured on a dry basis shall be converted to a wet basis in accordance with section 1.3.2.
http://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELE...

Johannes Gleim
Works in field
Native speaker of: German
PRO pts in category: 387
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