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CEN/TR 16884:2016

(Main)

Automotive fuels - Diesel fuel - Cold operability testing and fuel performance correlation

Automotive fuels - Diesel fuel - Cold operability testing and fuel performance correlation

This document lays down the results of a study on the field correlation of the different cold operability (cold flow and cloud point) test results in relation to actual fuel performance in engines in real world cold conditions. For this work historical data on both manual and automatic tests and on 1988, current and, if possible, future engine concepts shall be used. Real market distillate fuels and FAME, plus common blends thereof, shall be used.

Dieselkraftstoffe für Kraftfahrzeuge - Prüfung der Betriebsfähigkeit bei Kälte und Zusammenhang des Kraftstoffverhaltens

Goriva za motorna vozila - Dizelsko gorivo - Odvisnost med hladnim obratovalnim preskušanjem in učinkovitostjo goriva

Ta dokument obravnava rezultate študije o odvisnosti med različnimi rezultati preskusov hladnega obratovanja (hladni tokokrog in motnišče) v povezavi z dejansko učinkovitostjo goriva v motorjih v realnih nizkotemperaturnih pogojih. Pri tem delu je treba uporabljati zgodovinske podatke o ročnih in avtomatskih preskusih ter konceptih motorjev iz leta 1988, trenutnih konceptih in prihodnjih, če je mogoče. Uporabljati je treba realna tržna destilatna goriva in njihove splošne mešanice.

General Information

Status
Published
Publication Date
16-Feb-2016
ICS
75.160.20 - Liquid fuels
Technical Committee
CEN/TC 19 - Petroleum products, lubricants and related products
Drafting Committee
CEN/TC 19/WG 34 - Diesel cold operability correlation
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
17-Feb-2016
Due Date
04-Jan-2016
Completion Date
17-Feb-2016
Ref Project
SIST-TP CEN/TR 16884:2016 - Automotive fuels - Diesel fuel - Cold operability testing and fuel performance correlation

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CEN/TR 16884:2016
01-april-2016
*RULYD]DPRWRUQDYR]LOD'L]HOVNRJRULYR2GYLVQRVWPHGKODGQLPREUDWRYDOQLP
SUHVNXãDQMHPLQXþLQNRYLWRVWMRJRULYD
Automotive fuels - Diesel fuel - Cold operability testing and fuel performance correlation
Dieselkraftstoffe für Kraftfahrzeuge - Prüfung der Betriebsfähigkeit bei Kälte und
Zusammenhang des Kraftstoffverhaltens
Ta slovenski standard je istoveten z: CEN/TR 16884:2016
ICS:
75.160.20 7HNRþDJRULYD Liquid fuels
SIST-TP CEN/TR 16884:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CEN/TR 16884:2016

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SIST-TP CEN/TR 16884:2016


CEN/TR 16884
TECHNICAL REPORT

RAPPORT TECHNIQUE

February 2016
TECHNISCHER BERICHT
ICS 75.160.20
English Version

Automotive fuels - Diesel fuel - Cold operability testing and
fuel performance correlation



This Technical Report was approved by CEN on 17 August 2015. It has been drawn up by the Technical Committee CEN/TC 19.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16884:2016 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST-TP CEN/TR 16884:2016
CEN/TR 16884:2016 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 7
2 Cold flow additives . 7
2.1 Application . 7
2.2 Storage, handling and blending of cold flow additives . 14
3 Cold flow tests . 19
3.1 Vehicle operability . 19
3.2 Assessment of vehicle operability . 20
3.3 Low temperature operability rigs . 20
3.4 Diesel cold flow test methods . 24
3.5 Summary of improvements made to the CFPP test in the past 15 years . 34
4 Fuel Quality Trends . 39
4.1 Changes to fuel production . 39
4.2 Fatty Acid Methyl Esters . 42
4.3 Hydroprocessed Vegetable Oils (HVO) . 45
4.4 Synthetic Paraffinic Diesel (GTL/BTL) . 48
4.5 Distillate Demand Changes . 49
4.6 National cold flow choice . 50
4.7 Winter Diesel Fuel Surveys . 54
5 Vehicle fuelling systems . 59
5.1 Fuel system development . 59
5.2 Vehicle fuel system design considerations in terms of cold operability . 66
5.3 Development of fuel filters . 72
6 Vehicle operability issues experienced in the field .
...

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