A SUBSTANCE IS TRANSPORTED BY A CARRIER LIQUID IN A PIPELINE

A substance is transported by a carrier liquid in a pipeline in the form of discrete articles, e.g., as moldings or in containers, each having a cylindrical exterior with a device such as a collar or spaced ridges extending circumferentially around at least part of the leading half of the article to space the leading half from the wall of the pipeline. The collar tilts the leading end up to reduce the pressure gradient along the article.

• Supplemental Notes:
  • Canadian Patent Number 881,986.
• Corporate Authors:

  Canadian Patent Office

  Queen's Printer
  Ottawa, ONo,   Canada 
• Authors:
  • Krayer, J
• Publication Date: 1971-9-28

Media Info

• Serial:
  • Canadian Patent Office Record
  • Volume: 99
  • Issue Number: 39
  • Publisher: Canadian Patent Office

Subject/Index Terms

• TRT Terms: Capsule pipelines; Economic analysis; Pipeline transportation; Pipelines
• Old TRIS Terms: Economic analysis (Pipelines); Pipeline economics
• Subject Areas: Economics; Marine Transportation; Pipelines; Terminals and Facilities;

Filing Info

• Accession Number: 00056288
• Record Type: Publication
• Source Agency: American Petroleum Institute
• Report/Paper Numbers: Patent
• Files: TRIS
• Created Date: Jul 15 1974 12:00AM