US748765A - Steam-boiler - Google Patents

Steam-boiler Download PDF

Info

Publication number
US748765A
US748765A US748765DA US748765A US 748765 A US748765 A US 748765A US 748765D A US748765D A US 748765DA US 748765 A US748765 A US 748765A
Authority
US
United States
Prior art keywords
steam
boiler
drum
drums
headers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US748765A publication Critical patent/US748765A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B13/00—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
    • F22B13/02—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright
    • F22B13/023—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright with auxiliary water tubes inside the fire-box, e.g. vertical tubes

Definitions

  • My invention relates to improvements in the construction of a steam-boiler, and has for its object the rapid generation of steam, economy of fuel, and safety from total destruction in case of collapse or explosion.
  • FIG. 1 is a side elevation of the boiler.
  • Fig. 2 is a top plan view thereof.
  • Fig. 3 is an inner end view of one of the headers, the drums and tubes being removed.
  • Fig. 4 is a similar view of the outer end of the header.
  • a indicates a horizontally-disposed steam and water drum, having a similar drum 1) on each side thereof. Both ends of the drums communicate with headers c, which extend below the drums, as at d.
  • a mud-.drum e is located below the drums a and b and is connected to the headers by a series of watertubes f, extending therefrom to the headers below the drums at and b.
  • the tubes slant downwardly toward the mud-drum, which faance to rupture is great, and it is not liable to total destruction in case of collapse or explosion.
  • a boiler comprising a horizontally-disposed drum, a similar drum of lesser area on each side thereof, a header on each end of the drums commnnicatin g therewith, a mud-drum between the headers, and tubes extending upwardly from the mud-drum to each header, substantially as described.

Description

PATENTED JAN. 5, 1904. 'v
5. L. MARPLB. STEAM BOILER.
APPLIOATIOH FILED MAY 25. 1903.
N0 MODEL.
wi/immw 1-H: wax-mus ravens c0.v wuomumo. wAsmumm. u c
UNITE STATES Patented January 5, 1904.
PATENT ()FFICE.
STEAM-BOILER.
SPECIFICATION forming part of Letters Patent No. 748,765, dated January 5, 1904. Application filed May 2a, 1903. Serial No. 158,841. (No model.)
at Clairton, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvementin Steam-Boilers, of
which the following is a specification.
My invention relates to improvements in the construction of a steam-boiler, and has for its object the rapid generation of steam, economy of fuel, and safety from total destruction in case of collapse or explosion.
With these objects in view the invention consists in certain novel features of construction hereinafter described and claimed, and shown in the accompanying drawings, in which- Figure 1 is a side elevation of the boiler. Fig. 2 is a top plan view thereof. Fig. 3 is an inner end view of one of the headers, the drums and tubes being removed. Fig. 4: is a similar view of the outer end of the header.
Referring specifically to the drawings, a indicates a horizontally-disposed steam and water drum, having a similar drum 1) on each side thereof. Both ends of the drums communicate with headers c, which extend below the drums, as at d. A mud-.drum e is located below the drums a and b and is connected to the headers by a series of watertubes f, extending therefrom to the headers below the drums at and b. The tubes slant downwardly toward the mud-drum, which faance to rupture is great, and it is not liable to total destruction in case of collapse or explosion. 1
What I claim as my invention, and desire to secure by Letters Patent, is
A boiler comprisinga horizontally-disposed drum, a similar drum of lesser area on each side thereof, a header on each end of the drums commnnicatin g therewith,a mud-drum between the headers, and tubes extending upwardly from the mud-drum to each header, substantially as described.
In testimony whereof I have. signed my name to this specification in the presence of two subscribing witnesses.
SAMUEL LINDON MARPLE.
Witnesses:
A. MARPLE, L. T. PARVIS.
US748765D Steam-boiler Expired - Lifetime US748765A (en)

Publications (1)

Publication Number Publication Date
US748765A true US748765A (en) 1904-01-05

Family

ID=2817260

Family Applications (1)

Application Number Title Priority Date Filing Date
US748765D Expired - Lifetime US748765A (en) Steam-boiler

Country Status (1)

Country Link
US (1) US748765A (en)

Similar Documents

Publication Publication Date Title
US748765A (en) Steam-boiler
US410309A (en) Seth braggins
US453701A (en) Steam-boiler
US685178A (en) Boiler or steam-generator.
US558905A (en) Boiler-tube extension-coupling
US623170A (en) Steam-boiler
US752630A (en) Water-tube boiler
US528086A (en) Steam-boiler
US545075A (en) Thomas henderson
US135236A (en) Improvement in steam-generators
US645935A (en) Boiler.
US478756A (en) Water-tube boiler
US7742A (en) Gomery
US711645A (en) Water-tube boiler.
US479678A (en) Steam-boiler
US774335A (en) Steam-superheater.
US397565A (en) Blow-off apparatus for steam-boilers
US714868A (en) Water-tube boiler.
US1172350A (en) Steam-boiler stay-bolt plug.
US655252A (en) Sectional steam-generator.
US659780A (en) Steam-boiler.
US113298A (en) Improvement in tubular steam-boilers
US138792A (en) Improvement in sectional steam-generators
US691044A (en) Steam-boiler.
US779341A (en) Steam-boiler.