Fluid seals development for coal liquefaction slurry pumps. Quarterly technical progress report No. 3, 1 April 1983-30 June 1983. [Centrifugal and reciprocating pumps]

Technical Report · Wed Jul 27 00:00:00 EDT 1983

OSTI ID:5935858

Burcham, R E

A survey of current practices for centrifugal and reciprocating coal slurry pump seals and a preliminary evaluation of three alternative centrifugal and reciprocating fluid seal concepts was performed in Task 1. The detail technical results were reported in the interim technical report for Task 1 (TPME 3172-6729). The Task 2 detail evaluation was completed and the detail technical results were reported in the interim technical report for Task 2 (TPME 3172-6835). The results indicate that the tapered bore floating ring seal is the best concept. The Task 3 design and fabrication was initiated. The seal detail drawings were released and procurement was initiated. The tester design requirements were established, and it was determined that standard pumps can be utilized for both the centrifugal and reciprocating seal testers. 8 figs., 1 tab.

• Research Organization: Rockwell International Corp., Canoga Park, CA (USA). Rocketdyne Div.
• DOE Contract Number: AC22-82PC50030
• OSTI ID: 5935858
• Report Number(s): DOE/PC/50030-T7; ON: DE85009729
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
COAL LIQUEFACTION PLANTS
PUMPS
SEALS
DESIGN
EVALUATION
FABRICATION
CENTRIFUGAL PUMPS
COAL
FUEL SLURRIES
MIXTURES
RESEARCH PROGRAMS
SOLVENTS
CARBONACEOUS MATERIALS
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
INDUSTRIAL PLANTS
MATERIALS
SLURRIES
SUSPENSIONS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction