US253453A - Joseph b - Google Patents

Joseph b Download PDF

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US253453A
US253453A US253453DA US253453A US 253453 A US253453 A US 253453A US 253453D A US253453D A US 253453DA US 253453 A US253453 A US 253453A
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boiler
pipe
joseph
boilers
weeks
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/54De-sludging or blow-down devices

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  • FIG. 1 of the drawings is arepresentation of a side view, partly in section; and Fig. 2 is I a cross-section of one of the pipes.
  • This invention has relation tosteam-boilers; and it consists in the novel construction and arrangement of parts, as will be hereinafter fully described, and pointed out in theclaim.
  • A designates the boiler.
  • B designates a Wrought or cast iron pipe, perforated in three rows, the perforations being about twelve inches apart and so arranged as not to be opposite to each other. These perforations vary in size.
  • 0 designates a pipe for permitting the dis tribution of the pressure, and thereby causing the boiler to be cleaned throughout its entire 0 length.
  • This pipe (3 does not extend the entire length of theboiler, butis connected at its front end to the pipe B by an L-joint and at its rear end by a T-joint, which latterconnects with the outlet-pipeD.
  • the outlet proper, D is connected at its front end to the pipe B by an L-joint and at its rear end by a T-joint, which latterconnects with the outlet-pipeD.
  • the pipe 5 is about one-halt inch larger in diameter than the pipes B and U,for the purpose of effecting a ready escape for the sediment, antLis attached to the boiler by lock-nuts, with copper or lead washers; and is passed through the boiler either above or below the water-line.
  • the pipe 0 is located about six inches above ,the pipe B.
  • the pipe B may be suspendedin the boiler, or may rest on the bottom of the same.
  • the pipeG has a coupling or union 5 joint, E.
  • a conduit gradually increasing in size and leading out of the boiler is also old and neither of these constructions is claimed broadly. Protection is asked only for the construction hereinafter specifically claimed.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Description

(Nb Model.)
Y J. B. WEEKS.
OLEANING STEAM BOILERS.
No. 253,453. Patented Feb. 7,1882.
TY-f
INVENTOR I UNITED STATES PATENT OFF CE.
JOSEPH B. WEEKS, OF BARNESVILLE, O HIO, ASSIGNOR OF ONE-HALF TO MATHEW O. MGKEOWN, OF SAME PLACE.
CLEANING STEAM-BOILERS.
SPECIFICATION.forming part of Letters Patent No. 253,453, dated February-7, 1882.
Application filed August 2-1, 1881 (No model.)
To all whom "it may concern:
Be it known that I, JOSEPH B. WEEKs,a citizen of the United States,residentof Barnesville, in the county of Belmont and Slate of 5 Ohio, have invented a new and valuable Improvement in Cleaning Steam-Boilers; and I do hereby declare that the following is-a full, clear, and exactdescription of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure 1 of the drawings is arepresentation ofa side view, partly in section; and Fig. 2 is I a cross-section of one of the pipes.
This invention has relation tosteam-boilers; and it consists in the novel construction and arrangement of parts, as will be hereinafter fully described, and pointed out in theclaim.
Referring by letter to the accompanying drawings, A designates the boiler.
B designates a Wrought or cast iron pipe, perforated in three rows, the perforations being about twelve inches apart and so arranged as not to be opposite to each other. These perforations vary in size.
0 designates a pipe for permitting the dis tribution of the pressure, and thereby causing the boiler to be cleaned throughout its entire 0 length. This pipe (3 does not extend the entire length of theboiler, butis connected at its front end to the pipe B by an L-joint and at its rear end bya T-joint, which latterconnects with the outlet-pipeD. The outlet proper, D,
5 is about one-halt inch larger in diameter than the pipes B and U,for the purpose of effecting a ready escape for the sediment, antLis attached to the boiler by lock-nuts, with copper or lead washers; and is passed through the boiler either above or below the water-line. The pipe 0 is located about six inches above ,the pipe B. The pipe B may be suspendedin the boiler, or may rest on the bottom of the same. The pipeG has a coupling or union 5 joint, E.
By turning the valve, before starting on with a small weight of steam, it will thoroughly clean the boiler of mud, and by thus keeping the boiler clean will prevent foaming.
A graduated double canal,increasin gin size from the rear to the front of the boiler, the lower portions of the sections of which it is formed being perforated, and the upper portions of the sections being connected by vertical pipes to cisterns having closing slides, has been located near the bottom of theboiler and connected to a tap at the lower front end of the boiler. A mud receiver or collecterapplied to the outside of the shell of the boiler and to the bottom side thereof, with a series of perforations made in the shell of the boiler to communicate with said receiver, has been connected with a perforated tube arranged at about the water-surfaceof the boiler and leading outside of the same. A conduit gradually increasing in size and leading out of the boiler is also old and neither of these constructions is claimed broadly. Protection is asked only for the construction hereinafter specifically claimed.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
In a device for cleaning steam-boilers, the combination, with the boiler A, of the perforated pipe B, having perforations of unequal size arranged so that no two are opposed, and the pipe 0, having the union-joint E, and being connected to the pipes B and D by L and Tjoints, and the pipe 1), having the valved 8o outlet D, substantially as and for the purposes specified.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
JOSEPH B. WEEKS.
Witnesses:
JOHN B. BULGER, WILLIAM F. SMITH.
US253453D Joseph b Expired - Lifetime US253453A (en)

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