US327647A - Vapor-burner stove - Google Patents

Vapor-burner stove Download PDF

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Publication number
US327647A
US327647A US327647DA US327647A US 327647 A US327647 A US 327647A US 327647D A US327647D A US 327647DA US 327647 A US327647 A US 327647A
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Prior art keywords
lever
burner
valve
stove
vapor
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices

Definitions

  • the improvement relates to the mechanism for operating the burner-valve.
  • Figure 1 is a view in perspective of a burner having the improvement.
  • Fig. 2 is a hori zontal section taken through the valve-stem and supply-pipe above the level of the valve stem lever, and
  • Fig. 8 is a top view showing a portion of the stove.
  • A represents the stove. Saving as modified by the improved feature it is of the customary form.
  • 0 represents the stem of the bu rnervalve.
  • D represents a lever attached to the valvestem.
  • the lever extends from the stern outward to or into the vicinity of the front a of the stove, substantially as shown in Fig. 3.
  • the valve stem is operated by swinging the outer end of the lever horizontally to the right and left-that is, to close the burner-valve the lever is swung in one direction, say to the right, and to open the burner-valve the lever is swung in the opposite direction.
  • the valvestem is adapted to move, and to close or open the burner-valve according to the extent of the movement of the lever.
  • the valve-stern is threaded at c, and the threaded portion is adapted to work through a bearing, 0, so that as the lever is swung to and fro, as
  • valve stem is raised and lowered in its bearing, and the person using the stove can thus both readily operate the burner, and also, from the position of the lever, determine whether the burner-valve is open or closed.
  • the lever is adapted to operate against a stop, so that it can be readily determined when the valve is closed or opened.
  • the lever is extended at (Z and d, and in each extension is an adjustable projection say, in the form of the screw d ⁇ Vhen the lever is swung to the right, the point of the screw in the extension at encounters some fixed part of the stove-say, the supply-pipe E and when the lever is swung to the left the point of the screw in the extension d encounters the supply-pipe.
  • the projection d is made adjustable, as stated, in the extension. By unscrewing the screw in the extension the lever can be moved through a greater are, and the burner-valve accordingly moved.
  • the screw in the other extension, d can be similarly adjusted to limit the throw of the lever in the opposite direction.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)

Description

(No ModeL) W. BLIESNER.
VAPORBURNER STOVE.
No. 327,647. Patented 001;. 6,1885.
Mental wtkz anp a? UNirn STATES PATENT ()FFICE.
WILLIAM BLIESNER, OF ST. LOUIS, MISSOURI.
VAPOR-BURNER STOVE.
SPECIFICATION forming part of Letters Patent No. 327,647, dated October 6, 1885,
Application filed February 14, 1885. Serial No. 155,952.
To all whom, it may concern:
Be it known that I, WILLIAM BLIESNER, of St. Louis, Missouri, have made a new and useful Improvement in Vapor-Burner Stoves, of which the following is a full, clear, and exact description.
The improvement relates to the mechanism for operating the burner-valve.
The annexed drawings, making part of this specification, illustrate that portion of a vapor-burner stove with which the improvement in question is immediately connected and essential to an understanding thereof.
Figure 1 is a view in perspective of a burner having the improvement. Fig. 2 is a hori zontal section taken through the valve-stem and supply-pipe above the level of the valve stem lever, and Fig. 8 is a top view showing a portion of the stove.
The same letters of reference denote the same parts.
A represents the stove. Saving as modified by the improved feature it is of the customary form.
13 represents the burner.
0 represents the stem of the bu rnervalve.
D represents a lever attached to the valvestem. The lever extends from the stern outward to or into the vicinity of the front a of the stove, substantially as shown in Fig. 3. The valve stem is operated by swinging the outer end of the lever horizontally to the right and left-that is, to close the burner-valve the lever is swung in one direction, say to the right, and to open the burner-valve the lever is swung in the opposite direction. The valvestem is adapted to move, and to close or open the burner-valve according to the extent of the movement of the lever. To this end the valve-stern is threaded at c, and the threaded portion is adapted to work through a bearing, 0, so that as the lever is swung to and fro, as
(No model.)
described, the valve stem is raised and lowered in its bearing, and the person using the stove can thus both readily operate the burner, and also, from the position of the lever, determine whether the burner-valve is open or closed.
The lever is adapted to operate against a stop, so that it can be readily determined when the valve is closed or opened. For this purpose the lever is extended at (Z and d, and in each extension is an adjustable projection say, in the form of the screw d \Vhen the lever is swung to the right, the point of the screw in the extension at encounters some fixed part of the stove-say, the supply-pipe E and when the lever is swung to the left the point of the screw in the extension d encounters the supply-pipe.
As the burner-valve is worn in use, or its seat enlarged, it is desirable from time to time to swing the lever somewhat farther in closing the valve. For this purpose the projection d is made adjustable, as stated, in the extension. By unscrewing the screw in the extension the lever can be moved through a greater are, and the burner-valve accordingly moved. The screw in the other extension, d, can be similarly adjusted to limit the throw of the lever in the opposite direction.
I elaim- 1. The combination of the valve-stem O, the stop E, the lever D, the extension (Z, and the adjustable projection (2 substantially as described.
2. The combinaiion of the valvestem G, the stop E, and the lever D, having the extensions (1 d, and the screws (2 d substantially as described.
WILLIAM BLIESNER.
Witnesses:
O. D. MOODY, J. W. Hoxn.
US327647D Vapor-burner stove Expired - Lifetime US327647A (en)

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