US432456A - Boiler - Google Patents

Boiler Download PDF

Info

Publication number
US432456A
US432456A US432456DA US432456A US 432456 A US432456 A US 432456A US 432456D A US432456D A US 432456DA US 432456 A US432456 A US 432456A
Authority
US
United States
Prior art keywords
water
heating
compartment
heads
boiler
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 US432456A publication Critical patent/US432456A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B17/00Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
    • F22B17/10Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler

Definitions

  • the object of the invention is to provide a new and improved boiler,which is simple and durable in construction, prevents the rapid burning of the fines, and is adapted to generate steam with great rapidity.
  • Figure 1 is a sectional side elevation of the improvement.
  • Fig. 2 is a sectional plan view of the same 011 the line a: 00 of Fig. 1
  • Fig. 3 is a transverse section of the same on the line y y of Fig. 1.
  • the improved boiler A is provided with a heating-chamber B, having at one end a firebox 0, in which are arranged the grate-bars D,leading to the ash-pit E, secured to the under side of the heating-compartment B, as is plainly shown in Figs. 1 and 3.
  • a transverse partition G extending from the front end of the compartment- B a suitable distance rearward, as is plainly shown in Fig. 1, so that the heat and gases arising from the burning fuel on the grate-bars D in passing upward have to travel rearward on the under side of the partition G to the rear end of the compartment and then to pass upward onto the top of the said partition plate before they reach the Smokestack F.
  • a semicircular opening which leads to the firebox 0, formed in the heating-compartment B previously mention ed, as is plainly illustrated in Figs. 1 and 3.
  • fuel is introduced to the grate-bars D.
  • bolts K are provided, which connect the heads with each other by passing through some of the water-tubes H.
  • a pipe L leads from one leg of the water-head I outside of the heating-compartment B to the other waterhead I and opening into the same at the bottom. It will be seen that by this construction the heat and gases arising from the burning fuel pass around the several water-tubes II, so as to heat the water within, thereby quickly generating the Water into steannwhich accumulates in the dome J.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Description

C. O. TOOLE.
(No Model.)
BOILER.
Patented. July 15, 1890.
//v VENTOH 0. 6%
A TTOHNEYS WITNESSES:
UNITED STATES PATENT OFFICE.
CHARLES O. TOOLE, OF DUBUQUE, IOWA.
BOILER.
SPECIFICATION forming part of Letters Patent No. 432,456, dated July 15, 1890.-
Application filed April 1, 1890. Serial No. 346,194- (No model.)
To all whom it may concern.-
' Be it known that I, CHARLES O. TOOLE, of Dubuque, in the county of Dubuque and State of Iowa, have invented a new and Improved Boiler, of which the following is'a full, clear, and exact description.
The object of the invention is to provide a new and improved boiler,which is simple and durable in construction, prevents the rapid burning of the fines, and is adapted to generate steam with great rapidity.
The invention consists of certain parts and details and combinations of the same, as will be hereinafter fully described, and then pointed out in the claim.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a sectional side elevation of the improvement. Fig. 2 is a sectional plan view of the same 011 the line a: 00 of Fig. 1, and Fig. 3 is a transverse section of the same on the line y y of Fig. 1.
The improved boiler A is provided with a heating-chamber B, having at one end a firebox 0, in which are arranged the grate-bars D,leading to the ash-pit E, secured to the under side of the heating-compartment B, as is plainly shown in Figs. 1 and 3.
On the top of the heating-compartment B, above the ash-pit E, is arranged the smokestack F, and in the upper part of the heatingcompartment B is arranged. a transverse partition G, extending from the front end of the compartment- B a suitable distance rearward, as is plainly shown in Fig. 1, so that the heat and gases arising from the burning fuel on the grate-bars D in passing upward have to travel rearward on the under side of the partition G to the rear end of the compartment and then to pass upward onto the top of the said partition plate before they reach the Smokestack F.
Through the heating-compartment 13 pass the water-tubes II, which open into waterheads I and I, formed at the front of the rear ends of the heating compartment B, as is plainly shown in the drawings. On the top of the front water-head I is arranged an up wardly-extending chamber or steam-dome J, from which the steam is taken to the machinery to be driven.
In the front of the head I is arranged a semicircular opening which leads to the firebox 0, formed in the heating-compartment B previously mention ed, as is plainly illustrated in Figs. 1 and 3. Through this opening fuel is introduced to the grate-bars D. In order to hold the heads I and I securely in place on the ends of the heating-compartment B, bolts K are provided, which connect the heads with each other by passing through some of the water-tubes H.
In order to establish a complete circulation of the water in the water-heads, a pipe L leads from one leg of the water-head I outside of the heating-compartment B to the other waterhead I and opening into the same at the bottom. It will be seen that by this construction the heat and gases arising from the burning fuel pass around the several water-tubes II, so as to heat the water within, thereby quickly generating the Water into steannwhich accumulates in the dome J.
It will further be seen that whenever it is necessary to clean the tubes H the front plates of the heads I and I can be readily removed, so as to get access to the flues extending through the compartment B. The latter can be readily cleaned at any time, as it is always open at the semicircular opening in the waterhead I.
Having thus fully described my invention, I claim as new and desire to secure by Letters Patent A boiler com'prisin g the heating-chamber B, having the fire-box O at its front end, a transverse partition G, a smoke-stack F above the partition,the front and rear water-heads I I, the former of which has an opening leading into the fire-box, the outer plates of the said heads being removable, the steam-dome J on top of the front head, the water-tubes H, extending through the heating-chamberand connected to the inner plates of the water-heads, the longitudinal circulation-pipe L, connecting the two heads exterior to the heatingchamber, and the bolt rods K, extending through certain of the tubes and bolting the outer plates of the heads to the ends of the heating-chamber, substantially as set forth CHARLES O. TOOLE.
Witnesses:
O. L. MONAGHAN, GEo. M. MONAGHAN.
US432456D Boiler Expired - Lifetime US432456A (en)

Publications (1)

Publication Number Publication Date
US432456A true US432456A (en) 1890-07-15

Family

ID=2501361

Family Applications (1)

Application Number Title Priority Date Filing Date
US432456D Expired - Lifetime US432456A (en) Boiler

Country Status (1)

Country Link
US (1) US432456A (en)

Similar Documents

Publication Publication Date Title
US432456A (en) Boiler
US288064A (en) kelehee
US889388A (en) Return-flue boiler.
US594396A (en) Steam and hot-water heater
US797107A (en) Steam-boiler.
US317370A (en) Sectional steam-generator
US165690A (en) Improvement in syeaivj-boiler furnaces
US210312A (en) Improvement in steam-generators
US549266A (en) Steam-boiler
US233624A (en) Steam-generator
US289796A (en) Steam boileb
US285923A (en) Abneb a
US225823A (en) Daniel hawkins
US352464A (en) Feed-water heater
US773779A (en) Combined boiler and furnace.
US229964A (en) Sectional boiler
US53284A (en) Improvement in steam-generators
US415894A (en) Peters
US400568A (en) Steam-boiler
US167054A (en) Improvement in flue and tubular steam-boilers
US459463A (en) Steam-boiler
US763079A (en) Steam-generator.
US253738A (en) Steam-generator
US552974A (en) Steam-boiler or hot-water heater
US80633A (en) John kelshaw