EXPERIENCES WITH DIESEL FUEL CONTAINING COLD FLOW IMPROVER ADDITIVES

Declining gasoline/distillate demand ratios in the Canadian petroleum product market have further aggravated the traditional shortfall of low cloud point middle distillate fuels in the winter and created a need to improve refinery flexibility. The advances in performance of wax crystal modifier additives have been used to formulate No. 2 Diesel fuels with good response in the Low Temperature Flow Test (LTFT). Field testing of selected flow improved diesel fuels both in controlled fleet testing and in a portion of the Canadian market, has demonstrated that such fuels provide satisfactory vehicle operability well below the cloud point or wax appearance point temperature. In the vehicles tested in controlled fleet tests, the LTFT pass temperature correlated well with minimum temperature for vehicle operability.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
• Supplemental Notes:
  • Fuels and Lubricants Meeting San Francisco, California, October 31-November 3, 1983.
• Corporate Authors:

  Society of Automotive Engineers (SAE)

  400 Commonwealth Drive
  Warrendale, PA  United States  15096
• Authors:
  • Tharby, R D
• Publication Date: 1983

Media Info

• Features: Appendices; Figures; References; Tables;
• Pagination: 14 p.
• Serial:
  • SAE Technical Paper
  • Publisher: Society of Automotive Engineers (SAE)
  • ISSN: 0148-7191
  • EISSN: 2688-3627
  • Serial URL: http://papers.sae.org/

Subject/Index Terms

• TRT Terms: Diesel fuels; Field tests; Flow; Fuel additives; Low temperature
• Subject Areas: Safety and Human Factors;

Filing Info

• Accession Number: 00390937
• Record Type: Publication
• Source Agency: National Highway Traffic Safety Administration
• Report/Paper Numbers: SAE 831753, HS-036 859
• Files: HSL, USDOT
• Created Date: Nov 30 1984 12:00AM