Patent ID: 6793699
Filing Date: 2004-09-21
Classification: C10L

Abstract:
Apparatus for the generation and introduction of tracer into a carbonaceous feedstock comprising,a. A carbonaceous feedstock source, b. A first line fluidly connected to said carbonaceous feedstock source, c. A pressure differential means fluidly connected to said first line, d. A second line fluidly connected to said pressure differential means, e. A first flow meter fluidly connected to said second line, f. A twenty sixth line fluidly connected to said first flow meter whereby said carbonaceous feedstock is outputted, g. A sixth line fluidly connected to said twenty sixth line, h. A flow control and pressure reduction valve fluidly connected to said twenty sixth line, i. A fourth line fluidly connected to said flow control and pressure reduction valve, j. A collector fluidly connected to said fourth line whereby coke inducing compounds are removed, k. A fifth line fluidly connected to said collector, l. A second flow meter fluidly connected to said fifth line, m. A sixth line fluidly connected to said second flow meter, n. A heater said sixth line disposed therethrough, o. A seventh line fluidly connected to said sixth line, p. A first three way valve fluidly connected to said sixth line, q. An eighth line fluidly connected to said first three way valve, r. A first primary reaction zone fluidly connected to said eighth line whereby tracer generation is accomplished, s. A ninth line fluidly connected to said first primary reactor, t. A second three way valve fluidly connected to said first primary reactor, u. A tenth line fluidly connected to said second three way valve, v. A secondary reaction zone fluidly connected to said tenth line, whereby secondary tracers are generated, w. An eleventh line fluidly connected to said tenth line, said eleventh line disposed through said heater, whereby heat is exchanged between said sixth line and said eleventh line raising the temperature of said carbonaceous feedstock in said sixth line, x. A twelfth line fluidly connected to said eleventh line, said twelfth line fluidly connected to said first line, y. A thirteenth line fluidly connected to said twelfth line, z. A third three way valve fluidly connected to said twelfth line, aa. A fourteenth line fluidly connected to said third three way valve, bb. An analyzer, fluidly connected to said fourteenth line, whereby tracer levels in said carbonaceous feedstock are determined, cc. A fifteenth line, fluidly connected to said third three way valve, said fifteenth line connected to said second line, whereby said analyzer may determine levels of tracer within said carbonaceous feedstock within said second line, dd. A seventeenth line fluidly connected to said first three way valve, ee. A second primary reaction zone fluidly connected to said seventeenth line, ff. An eighteenth line fluidly connected to said second primary reaction zone, said eighteenth line fluidly connected to said second three way valve, said second three way valve fluidly connected to said tenth line, whereby said reaction zone may be shifted from said primary reaction zone to said secondary reaction zone, gg. A twenty seventh line fluidly connected to said seventeenth line, hh. A first valve fluidly connected to said twenty seventh line, ii. A nineteenth line fluidly connected to said first valve, jj. A second valve fluidly connected to said nineteenth line, kk. A compressed air source fluidly connected to said nineteenth line, whereby compressed air may be introduced into the apparatus to facilitate decoking, ll. A twentieth line fluidly connected to said second valve, said twentieth line fluidly connected to said eighth line, mm. A twenty third line fluidly connected to said eighteenth line, nn. A third valve fluidly connected to said twenty third line, oo. A twenty eighth line fluidly connected to said third valve, pp. A vent fluidly connected to said twenty eighth line, qq. A forth valve fluidly connected to said twenty eighth line, rr. A twenty first line fluidly connected to said forth valve, said twenty first line fluidly connected to said ninth line, ss. A reactant source fluidly connected to said fourth three way valve, whereby secondary reactants may be introduced. tt. A twenty third line fluidly connected said fourth three way valve, said twenty third line fluidly connected to said seventh line, uu. A twenty fifth line fluidly connected to said fourth three way valve, said twenty fifth line fluidly connected to said tenth line, vv. A computer control, ww. A first data line electronically connected to said computer control said first data line electronically connected to said first flow meter whereby data indicating the flow of carbonaceous feedstock past said first flow meter may be measured, and transmitted to said computer control, xx. A second data line electronically connected to said computer control and electronically connected to said flow control and pressure reduction valve whereby data from said computer control is transmitted to said flow control and pressure reduction valve whereby the pressure and flow of the carbonaceous feedstock past said flow control and pressure reduction valve may be regulated, yy. A third data line electronically connected to said computer control said third data line electronically connected to said second flow meter, whereby data indicating flow of carbonaceous feedstock past said second flow meter may be measured, and transmitted to said computer control, zz. A fourth data line electronically connected to said computer control, said fourth data line connected to said analyzer whereby tracer level data is determined and whereby, based on said determination, data is transmitted to said computer control and on to said flow control and pressure reduction valve and flow of carbonaceous feedstock in increased or decreased, aaa. A fifth data line electronically connected to said computer control said fifth data line electronically connected to said reactant source and said fourth three way valve whereby data is transmitted to said reactant source allowing the introduction of reactants into said first primary reaction zone, said second primary reaction zone or said secondary reaction zone, bbb. A sixth dataline electronically connected to said computer control said sixth dataline electronically connected to said third three way valve whereby data is transmitted data to said third three way valve from said computer control allowing said third three way valve to alternatively sample carbonaceous feedstock from said fifteenth line and from said thirteenth line.