Accession Number : ADD007069

Title :   Method and Means for Injecting Hot Liquid when Pumping Cold Liquid.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Talbert,Sherwood G ; Klausing,Thomas A ; Yates,Jan B

Report Date : 12 Feb 1980

Pagination or Media Count : 4

Abstract : A method of and means for introducing a heated liquid into a cold liquid for the purpose of improving the pumping rate of the cold viscous liquid is provided. The heated liquid is directed upward into the suction inlet of the cold liquid pump through an orifice or a multiplicity of small orifices which are disposed a selected distance below the suction inlet. (Author)

Descriptors :   *Pumping, *Liquids, *Cold flow, *Heat exchangers, *Injection, Methodology, Orifices, Inlets, Inventions, Viscosity, Filters, Diagrams, Rates

Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs

Distribution Statement : APPROVED FOR PUBLIC RELEASE