US324902A - John watson - Google Patents

John watson Download PDF

Info

Publication number
US324902A
US324902A US324902DA US324902A US 324902 A US324902 A US 324902A US 324902D A US324902D A US 324902DA US 324902 A US324902 A US 324902A
Authority
US
United States
Prior art keywords
boiler
furnace
heating
boilers
flue
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 US324902A publication Critical patent/US324902A/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
    • F22B21/00Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers

Definitions

  • the object of my invention is to effect improvements in boilers of the description known as Watsons Suspension Boiler, for heatin g conservatories, greenhouses, and other analogous purposes, and to construct the same in a simple and efficient manner, and with a large heating-surface.
  • the sides of the boiler rise diagonally outward toward the upper part, for about two-thirds of the height.
  • the two sides are then turned inward at a considerable angle up to the crown, which is horizontal but I do not confine myself to any particular angles, as they may be very much varied.
  • the walls, bottom, and crown are so constructed as to form water-spaces, as usual with horticultural boilers.
  • the metallic surfaces of my improved boilers are utilized as heatingsurfaces, the furnace being placed underneath the boiler, and the heating gases circulate outside the boiler, and also through the central flue, communicating heat to the plates before passing away by the chimney.
  • Figure l is an end view ofmy improved boiler in position in the furnace, with the front wall removed.
  • Fig. 2 is a cross-sectional view of the same.
  • Fig. 3 shows another formation of crown to the boiler, being made semicircular, or thereabout, at l, as shown.
  • Fig. 4 is an end view showing a method of obtainingincreased heating-surface, when required and Fi 5 is a perspective view of Fi 4.
  • a a is-the brick-work; b, the furnace-bars; c, the boiler. 70 is the internal tlue. dis alug or stud, one of which is provided at each end of the boiler, and which lugs rest upon suspensionbars, one of which is shown at e by dotted lines. f is a manhole and cover, and g is the flue.
  • FIG. 4 an additional central water-way, h, is shown, for increasing the heating-surface when necessary.
  • a steam-generator for heating conservatories and similar structures composed of a furnace and a boiler with sloping sides, suspended within the furnace, as shown, said sides surrounding a flue space, substantially as described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Radiation (AREA)

Description

(No Model.) 2 Sheets-.Sheet 1.
J. WATSON.
BOILER. No. 324,902. I Patented Aug. 25, 1885.
2 Sheets-Shet 2. J. WATSON.
(No Model.)
BOILER.
No. 324,902. Patented Aug. 25., 1885.
wire tree arnr rricn.
JOHN WATSON, OF ST. ALPiANS, COUNTY OF HERTFORD, ENGLAND. V
BOILER.
SPECIFICATION forming part of Letters Patent No. 324,902, dated August 25, 1885.
. Application filed July 28, 1884. (No model.) Patented in England January 1, 1884, No. 156.
To all whom it may concern:
Be it known that 1, JOHN \VATSON, a sub jeot of the Queen of Great Britain, residing at St. Albans, in the county of Hertford, England, florist, have invented certain new and useful improvements in the construction of boilers for heating conservatories, greenhouses, and other analogous purposes, (for which I have obtained a patent in Great Britain, No. 156, bearing date January 1, 1884,) of which the following is a specification.
The object of my invention is to effect improvements in boilers of the description known as Watsons Suspension Boiler, for heatin g conservatories, greenhouses, and other analogous purposes, and to construct the same in a simple and efficient manner, and with a large heating-surface. I construct such boilers of wrought or cast iron or other suitable metal, the body of the boiler being horizontal and having an internal horizontal fine. The sides of the boiler rise diagonally outward toward the upper part, for about two-thirds of the height. The two sides are then turned inward at a considerable angle up to the crown, which is horizontal but I do not confine myself to any particular angles, as they may be very much varied. The walls, bottom, and crown are so constructed as to form water-spaces, as usual with horticultural boilers. The metallic surfaces of my improved boilers are utilized as heatingsurfaces, the furnace being placed underneath the boiler, and the heating gases circulate outside the boiler, and also through the central flue, communicating heat to the plates before passing away by the chimney.
In constructing my improved boilers of large size, I provide an additional amount of heating'surface by means of a central waterway, of a wedge form, attached to the crown and running the whole length of the internal flue. In small boilers this addition may be dispensed with to save expense. The usual fittings, pipes, and plugs are fitted to provide for the circulation of the water flowing off and cleansing the inside of the boiler; and in order that my said invention may be clearly understood, reference is hereby made to the accompanying drawings, in which similar letters of reference indicate corresponding parts.
Figure l is an end view ofmy improved boiler in position in the furnace, with the front wall removed. Fig. 2 is a cross-sectional view of the same. Fig. 3 shows another formation of crown to the boiler, being made semicircular, or thereabout, at l, as shown. Fig. 4 is an end view showing a method of obtainingincreased heating-surface, when required and Fi 5 is a perspective view of Fi 4.
a a is-the brick-work; b, the furnace-bars; c, the boiler. 70 is the internal tlue. dis alug or stud, one of which is provided at each end of the boiler, and which lugs rest upon suspensionbars, one of which is shown at e by dotted lines. f is a manhole and cover, and g is the flue.
In Fig. 4 an additional central water-way, h, is shown, for increasing the heating-surface when necessary.
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed, I declare that what I claim isr l. A steam-generator for heating conservatories and similar structures, composed of a furnace and a boiler with sloping sides, suspended within the furnace, as shown, said sides surrounding a flue space, substantially as described.
2. The combination, in a steaingenerator, of a furnace composed of walls a and grate-bars b, with a horizontal boiler, c, with sloping sides, suspended within the furnace, and a horizontal flue, k. i
3. The combination, of a steam-generator, of a heating-furnace, a b, with boiler 0, having sloping sides, an internal flue, 7c, and a central water-way, h, projecting into the central flue, 7t, and being suspended substantially as described.
I testimony whereof I have hereunto set my hand this 16th day of June, 1884.
JOHN IVATSON.
\Vitnesses:
GEO. O.DowN1Ne,
8 Quality Court, London. GEO. J. B. FRANKLIN,
1.7 Gracechm'ch Street, London.
US324902D John watson Expired - Lifetime US324902A (en)

Publications (1)

Publication Number Publication Date
US324902A true US324902A (en) 1885-08-25

Family

ID=2394028

Family Applications (1)

Application Number Title Priority Date Filing Date
US324902D Expired - Lifetime US324902A (en) John watson

Country Status (1)

Country Link
US (1) US324902A (en)

Similar Documents

Publication Publication Date Title
US324902A (en) John watson
US495939A (en) eullings
US131467A (en) Improvement in water-heaters for green-houses
US1810642A (en) Water heater
US397026A (en) Sectional steam-boiler
US619A (en) Improvement in the apparatus for making salt
US430673A (en) Feed-boiler and water-heater
US787771A (en) Combined water-heater and garbage-burner.
US1394897A (en) Water-heater
US2128820A (en) Furnace
US1312801A (en) Heater oe boileb
US497625A (en) Steam-boiler or hot-water heater
US48067A (en) Improved boiler for steam-heating
US305803A (en) Steam-generator attachment to steam-boilers
US165690A (en) Improvement in syeaivj-boiler furnaces
US550117A (en) Vertical water-tube boiler
US808335A (en) Water-heater.
DE467262C (en) Indirectly heated steam generator
US59780A (en) Impeovement in steam geneeatoes
US1317461A (en) Sectional boiler
US79094A (en) Improvement in steam-generators
US404912A (en) Boiler
US377265A (en) mercer
US479348A (en) chapman
US126343A (en) Improvement in railroad car-heaters