US141172A - Improvement in steam-boilers - Google Patents

Improvement in steam-boilers Download PDF

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US141172A
US141172A US141172DA US141172A US 141172 A US141172 A US 141172A US 141172D A US141172D A US 141172DA US 141172 A US141172 A US 141172A
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steam
boiler
tubes
boilers
improvement
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass

Definitions

  • My invention relates to a manner otl securing,beneatl1 and in connection with an ordinary steam-boiler, a series of tubes, which embrace the furnace and combustion-chamber, and which extend the entire length of the former.
  • the figure is a side elevation of the improved steam-engine boiler.
  • A represents an ordinary cylindrical steamboiler, constructed in the usual manner.
  • H is the man-head, and D a series of tubes.
  • a series of holes are drilled through that part of the boiler embraced by the part or division K, thus securing a communication between the cylindrical boiler and tubes.
  • O is the furnacefront, having a door, C, the frame ot' which extends through the supporting-plate E.
  • the division K is a closed vessel riveted onto the boiler, has parallel sides, and extends downward beneath the furnace. It has an orifice through its center, indicated by dotted lines, for the products ot' combustion to pass through. An arm-hole is shown at L.
  • B represents a series of tubes with closed outer ends, and the inner open ends of which are secured to the central division, the outer ends being supported by the plates E and F.
  • the rear supporting-plate is held in position by the rivets m, which secure it to the plate G, and the front plate E is supported in like manner.
  • the rear plate Gr serves to give direction to the products of combustion, and, in part, may be substituted by a brick wall.
  • the tubes occupy all the space from beneath the furnace to the boiler, with the exception of furnacespace. These tubes may serve asgrates, or grate-bars may be placed Within the tubes.
  • the operation may be described thus:
  • the boiler is supplied with Water; a fire being built Within the furnace, the products ot combustion pass through the central division, are diverted at the back' through the lines of the boiler, thence to the chimney.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)

Description

UNITED STATES PATENT OFFICE.
SEBASTIAN BI'ITY, OF DAYTON, OHIO.
IMPROVEMENT IN STEAM-BOILERS.
Specification forming part of Letters Patent No. 141,172, dated July 22, 1873; application tiled February 6, 1873. v
To all whom it may concern:
Be it known that I, SEBASTIAN RITTY, of Dayton, in the county of Montgomery and State of Ohio, have invented certain Improvements in Steam-Boilers, of which the following is a specification:
My invention relates to a manner otl securing,beneatl1 and in connection with an ordinary steam-boiler, a series of tubes, which embrace the furnace and combustion-chamber, and which extend the entire length of the former.
The figure is a side elevation of the improved steam-engine boiler.
A represents an ordinary cylindrical steamboiler, constructed in the usual manner. H is the man-head, and D a series of tubes. A series of holes are drilled through that part of the boiler embraced by the part or division K, thus securing a communication between the cylindrical boiler and tubes. O is the furnacefront, having a door, C, the frame ot' which extends through the supporting-plate E. The division K is a closed vessel riveted onto the boiler, has parallel sides, and extends downward beneath the furnace. It has an orifice through its center, indicated by dotted lines, for the products ot' combustion to pass through. An arm-hole is shown at L. B represents a series of tubes with closed outer ends, and the inner open ends of which are secured to the central division, the outer ends being supported by the plates E and F. The rear supporting-plate is held in position by the rivets m, which secure it to the plate G, and the front plate E is supported in like manner.
The rear plate Gr serves to give direction to the products of combustion, and, in part, may be substituted by a brick wall. The tubes occupy all the space from beneath the furnace to the boiler, with the exception of furnacespace. These tubes may serve asgrates, or grate-bars may be placed Within the tubes.
The operation may be described thus: The boiler is supplied with Water; a lire being built Within the furnace, the products ot combustion pass through the central division, are diverted at the back' through the lines of the boiler, thence to the chimney.
The exposure of numerous tubes to the action ot' lire generates steam more eft'ectually than is done with the ordinary steam-boiler.
What I claim as my invention is- A The arrangement ot' the boiler A, hollow division K, and tubes B B, substantially as described.
SEBASTIAN RITTY. Witnesses:
W. H. CLARK, B. PIOKERING.
US141172D Improvement in steam-boilers Expired - Lifetime US141172A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050044757A1 (en) * 2003-08-29 2005-03-03 Kershner Patrick W. Card for retaining items therein
US20090272014A1 (en) * 2007-11-02 2009-11-05 Larson Lief C Card display and retention device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050044757A1 (en) * 2003-08-29 2005-03-03 Kershner Patrick W. Card for retaining items therein
US20090272014A1 (en) * 2007-11-02 2009-11-05 Larson Lief C Card display and retention device

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