US284134A - La fayette lillabd - Google Patents

La fayette lillabd Download PDF

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US284134A
US284134A US284134DA US284134A US 284134 A US284134 A US 284134A US 284134D A US284134D A US 284134DA US 284134 A US284134 A US 284134A
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boiler
fayette
lillabd
traction
furnace
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B9/00Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
    • F22B9/10Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed substantially horizontally, e.g. at the side of the combustion chamber
    • F22B9/12Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed substantially horizontally, e.g. at the side of the combustion chamber the fire tubes being in substantially horizontal arrangement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor

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  • My invention relates to improvements in traction engine boilers in which a safetydamper is used to control the heating of fines; and the objects of my improvements are, first,to prevent the collapsing of theflues either when the traction -'engine is running on a sideling place or when it is swamped,with some of the fines out of water; second, to afford facilities for utilizing the greatest amount of heat.
  • Figure l is a vertical and longitudinal sect ion of boiler.
  • Fig. 2 is avertical cross-section of boiler.
  • the top of furnace within the boiler should be curved in order to give extra strength andto insurethe furnaces being always covered with water.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

(No Model.)-- 1 i I. 7 LA FAYETTE LILLARD.
STEAM BOILER FOR TRACTION ENGINES.
No, 284,134. Patented Aug. 28, 1883.
I fi N. PE'iElS, Pholo-Lkholnpbcr. Wlllllnhn. D. Q
UNITED STATES PATENT EIGE.
'LA FAYETTE LIL LARl), on IXON, CALIFORNIA.
STEAM-BOILER FOR TRACTION-ENGINES.
SPECIFICATION forming part of Letters Patent No. 284,134, dated August'28, 1883.
- Application filed January 21, 1883. (No model.)
To all whom it" may concern:
Be it known that I, LA FAYETTE LILLARD, a citizen of the United States, residing at Dixon, in thecounty of Solano and State of California, have invented a new and useful Boiler for Steam Traction-Engines, of which the following is a specification.
My invention relates to improvements in traction engine boilers in which a safetydamper is used to control the heating of fines; and the objects of my improvements are, first,to prevent the collapsing of theflues either when the traction -'engine is running on a sideling place or when it is swamped,with some of the fines out of water; second, to afford facilities for utilizing the greatest amount of heat. I attain these objects by the mechanism illustrated in the accompanying drawings, in which Figure lis a vertical and longitudinal sect ion of boiler. Fig. 2 is avertical cross-section of boiler.
Similar letters refer to similar parts throughout the two views.
F is fire-box at middle of boiler B. Sis
smoke-box, separated from fire-box by the pardamper D, attached to a reciprocating bar, t,
which slides in the flues h h. This safetydamper can be made to close either return-flue, thus preventing the flnes of either end of the boiler from overheating. If the furnace F S Fig. 1 that the furnace is at right angles with the boiler, and in order to get sufficient length of fire-box and a large heating-surface the fun nace extends below theboiler and projects from it on either side. In all other respects the boiler should be made like ordinary locomotive-boilers; The said furnace being at the middle of the boiler, it is very easily. completely surrounded with water, and it is out of the way of the driving-wheels. The extra weight being at the middle of the boiler, it will balance well on its bearings.
i As shown in Fig. 2, the top of furnace within the boiler should be curved in order to give extra strength andto insurethe furnaces being always covered with water. I
WVhatI claim as my invention, and desire to secure by Letters Patent, is-
The combination, in atractionengine boiler, of adouble set of retnrnflnes, hh,witl1 asafetydamper, D, attached to a bar which reciprocates within the smoke-boxS and between the return-fines h h, substantially as shown, for the purpose specified.
LA FAYETTE LILLARD.
US284134D La fayette lillabd Expired - Lifetime US284134A (en)

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