US34556A - Improvement in steam-boilers - Google Patents

Improvement in steam-boilers Download PDF

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US34556A
US34556A US34556DA US34556A US 34556 A US34556 A US 34556A US 34556D A US34556D A US 34556DA US 34556 A US34556 A US 34556A
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boilers
boiler
improvement
steam
flue
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B13/00Steam 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
    • F22B13/02Steam 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
    • F22B13/023Steam 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 consists of a furnace di ving- .iiue, one or more horizontal fines, and a return-[lue with vertical tubes, the whole being arranged within an extericr shell or casing, in the manner described hereinafter, so that. the boiler may be reduced in height and used on gun-boats of light draft without being exposed to an eneinys shot.
  • Figure l is a vertical section of my improved steamboiler for marine engines ; ⁇ Fig. 2, a transverse vertical section of part of the boiler on the line l 2, Fig. l; and Fig. 3, a transverse section ou the line 3 L, I ⁇ ig. l.
  • A is the exterior casin g or shell of the boiler; B, the furnace; C, the arched top of the same; D, an opening, to one edge of which is hinged the usual door; E, the ash-pit; G, the bridge; F, the grate-bars; H, the diving-flue at the rear of the bridge, and I the lower water-space continued throughout the entire length of the boiler.
  • One or more round or oval iiues, J form a communication between the divin g-tlue H and smoke-chamber K, which communicates with the return-flue M, the latter being separated from the lower flue, J, by the water-space L and communicating through the iiue N with the chimney.
  • Vithin the return-flue M are arranged a series of vertical tubes, a, which form a communication between the water-space L and the space above the return-flue, the level of the water being represented by the line Boilers with return-fines situated directly above the fire-box and containing a series of vertical or nearly vertical tubes have been in common use, a boiler of this .description having been invented by Lord Dundonald and described in vol. 53, page 466, of the London Mechanics Magazine for 1850, and subsequently reproduced by D. B. Martin, to whom Letters Patent of the United States were granted November 2S, 1854.

Description

NITRD STATES ATRNT OFFICE.
B. H. BARTOL, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN STEAIVIFBOILERS.
Specification forming part of Letters Patent No. 34,556, dated March 4L, 1862.
` and I do hereby declare the following to be a `full, clear, and exact description of the saine,
reference being had to the accompanying' drawings, and to the letters of reference marked thereon.
My invention consists of a furnace di ving- .iiue, one or more horizontal fines, and a return-[lue with vertical tubes, the whole being arranged within an extericr shell or casing, in the manner described hereinafter, so that. the boiler may be reduced in height and used on gun-boats of light draft without being exposed to an eneinys shot.
In order to enable others skilled in the art to make my invention, I will now proceed to describe the manner of constructing the same.
On reference to the accompanying drawings, which form apart of this specification, Figure l is a vertical section of my improved steamboiler for marine engines ;`Fig. 2, a transverse vertical section of part of the boiler on the line l 2, Fig. l; and Fig. 3, a transverse section ou the line 3 L, I `ig. l.
Similarletters refer to similar parts throughout the several views.
A is the exterior casin g or shell of the boiler; B, the furnace; C, the arched top of the same; D, an opening, to one edge of which is hinged the usual door; E, the ash-pit; G, the bridge; F, the grate-bars; H, the diving-flue at the rear of the bridge, and I the lower water-space continued throughout the entire length of the boiler.
One or more round or oval iiues, J, form a communication between the divin g-tlue H and smoke-chamber K, which communicates with the return-flue M, the latter being separated from the lower flue, J, by the water-space L and communicating through the iiue N with the chimney.
Vithin the return-flue M are arranged a series of vertical tubes, a, which form a communication between the water-space L and the space above the return-flue, the level of the water being represented by the line Boilers with return-fines situated directly above the fire-box and containing a series of vertical or nearly vertical tubes have been in common use, a boiler of this .description having been invented by Lord Dundonald and described in vol. 53, page 466, of the London Mechanics Magazine for 1850, and subsequently reproduced by D. B. Martin, to whom Letters Patent of the United States were granted November 2S, 1854. Although boilers of this class have been adopted to a considerable extent in the larger class of vessels of the United .States Navy, for the reason that they occupy comparatively small space as regards length and width in the hold of a vessel, they are not well adapted to war-vessels of light draft, as the arrangement of the tubular fines directly above the furnace involves the necessity of making vthe boiler so high that the upper portion is prominently exposed to the shots of an enemy. v
By arranging the tubular ue M at the rear of and nearly as low down as the furnace the boiler is so far reduced in heightas to be contained in the hold of a vessel of light draft and free from exposure to the effects of an enemys shots, thus rendering it especially applicable to light gun-boats, in which the area occupied by the boiler is of little importance compared with the reduced height, which insures the desired protection. l I claim as my invention and desire to secure by Letters Patent- The furnace B,'diVing-flue II, one drang;
horizontal fines, J, and the return-flue M, wit i\ V its vertical tubes, the whole being arranged within the casing A, as for the purpose herein set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing. witnesses.
B. H. BARTOL.
Vitnesses:
HENRY HowsoN, CHARLES E. FOSTER.
US34556D Improvement in steam-boilers Expired - Lifetime US34556A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910152A (en) * 1996-09-24 1999-06-08 Xomed Surgical Products, Inc. Method for supplying a powered handpiece
US6007556A (en) * 1996-09-13 1999-12-28 Stryker Corporation Surgical irrigation pump and tool system
US6086544A (en) * 1999-03-31 2000-07-11 Ethicon Endo-Surgery, Inc. Control apparatus for an automated surgical biopsy device
US6090122A (en) * 1995-10-31 2000-07-18 Smith & Nephew, Inc. Surgical instrument handpiece and system
US6120462A (en) * 1999-03-31 2000-09-19 Ethicon Endo-Surgery, Inc. Control method for an automated surgical biopsy device
US20020082632A1 (en) * 1997-10-06 2002-06-27 Smith & Nephew North America, A Delaware Corporation Methods and apparatus for removing veins
US20040034280A1 (en) * 1998-10-23 2004-02-19 Salvatore Privitera Surgical device for the collection of soft tissue
US20110089248A1 (en) * 2002-08-08 2011-04-21 Stryker Corporation Surgical cutting accessory with encapsulated RFID chip

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090122A (en) * 1995-10-31 2000-07-18 Smith & Nephew, Inc. Surgical instrument handpiece and system
US6007556A (en) * 1996-09-13 1999-12-28 Stryker Corporation Surgical irrigation pump and tool system
US5910152A (en) * 1996-09-24 1999-06-08 Xomed Surgical Products, Inc. Method for supplying a powered handpiece
US5916231A (en) * 1996-09-24 1999-06-29 Xomed Surgical Products, Inc. Powered handpiece and surgical blades and methods therefor
US5957945A (en) * 1996-09-24 1999-09-28 Xomed Surgical Products, Inc. Powered handpiece system
US6010477A (en) * 1996-09-24 2000-01-04 Xomed Surgical Products, Inc. Surgical blades assembly
US20020082632A1 (en) * 1997-10-06 2002-06-27 Smith & Nephew North America, A Delaware Corporation Methods and apparatus for removing veins
US20040034280A1 (en) * 1998-10-23 2004-02-19 Salvatore Privitera Surgical device for the collection of soft tissue
US6086544A (en) * 1999-03-31 2000-07-11 Ethicon Endo-Surgery, Inc. Control apparatus for an automated surgical biopsy device
US6120462A (en) * 1999-03-31 2000-09-19 Ethicon Endo-Surgery, Inc. Control method for an automated surgical biopsy device
US20110089248A1 (en) * 2002-08-08 2011-04-21 Stryker Corporation Surgical cutting accessory with encapsulated RFID chip

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