JOSEPH P DUGAN
Vehicle Board in Washington
License number
Pennsylvania MV081633L
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
2
Washington
Canonsburg, PA 15317
Canonsburg, PA 15317
Personal information
See more information about JOSEPH P DUGAN at radaris.comName
Address
Phone
535 Meridan St, Pittsburgh, PA 15211
5314 N Front St, Philadelphia, PA 19120
4928 Princeton Ave, Philadelphia, PA 19135
50 Cheslock Rd, Canonsburg, PA 15317
612 Falls Church Rd, Imperial, PA 15126
Professional information
Internally Heated Fluid Transfer Pipes With Internal Helical Heating Ribs
US Patent:
2013018, Jul 25, 2013
Filed:
Jan 17, 2013
Appl. No.:
13/743424
Inventors:
Joseph Dugan - Canonsburg PA, US
International Classification:
F16L 53/00
US Classification:
138 32
Abstract:
A system for transferring and heating fluid is disclosed comprising a fluid transfer pipe having an internal surface and an external surface, and at least one helical heating rib connected to the internal surface of the fluid transfer pipe structured and arranged to generate non-laminar flow and to heat the fluid as it flows through the fluid transfer pipe. A method of heating fluid contained in a pipe is also disclosed. The method comprises providing at least one helical heating rib connected to an internal surface of a fluid transfer pipe, and passing the fluid through the fluid transfer pipe, whereby the at least one helical heating rib generates turbulent flow of the fluid to thereby heat the fluid. The helical heating ribs may comprise hollow channels through which a heating liquid may be passed to further heat the fluid contained in the pipe.