US574369A - Exhaust mechanism - Google Patents

Exhaust mechanism Download PDF

Info

Publication number
US574369A
US574369A US1896586780A US574369A US 574369 A US574369 A US 574369A US 1896586780 A US1896586780 A US 1896586780A US 574369 A US574369 A US 574369A
Authority
US
United States
Prior art keywords
plug
nozzle
exhaust
pipe
projecting
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
Inventor
Gustaf Arvid Anderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEISER MANUFACTURING Co
Original Assignee
GEISER MANUFACTURING Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEISER MANUFACTURING Co filed Critical GEISER MANUFACTURING Co
Priority to US1896586780 priority Critical patent/US574369A/en
Application granted granted Critical
Publication of US574369A publication Critical patent/US574369A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire

Definitions

  • This invention relates to exhaust mechanism; and it consists in the novel construction and combination of the parts hereinafter fully described and claimed.
  • Figure l is a front view of the exhaust mechanism.
  • Fig. 2 is a vertical section taken on the line .n :n in Fig. l.
  • A is a portion of the shell of a boiler of approved construction
  • I3 is a portion of its smoke-stack.
  • O is the nozzle of the exhaust-pipe of a steam-engine, which projects upwardly under the smoke-stack. This nozzle is stationary and is supported in any approved manner.
  • the nozzle C is provided with a conical mouth, and c' is a conical plug for varying the size of the annular orifice of the nozzle.
  • D is a pipe for high-pressure steam provided with a nozzle d. This pipe D is stationary and it is secured inside and concentric with the nozzle O.
  • ' E is a portion of the exhaust-pipe which is arranged at an angle to the nozzle O.
  • the conical plug c' is hollow, and it is provided with a tubular stem c', which slides vertically in a guide f at the lower part of the nozzle C.
  • the steam-pipe D and its nozzle are arranged centrally in the said plug and its tubular stem.
  • F is a nut secured on the lower end of the stem e' and provided with laterally-projecting pivots f
  • C G are levers which engage with the pivots
  • the levers G are pivotally supported by two similar links g from a bracket g', secured to the shell of the boiler.
  • a rod I-I is pivoted to the levers G and extends upwardly through a hole in the shell of the boiler.
  • the projecting end hof the rod I-I is screw-threaded and engages with a nut I.
  • the nut I is journaled ina bracket I', secured to the shell of the boiler.
  • a handwheel z' is secured to the nut I, and when revolved operates to raise or lower the plug c', and thereby varies the blast caused by the exhaust-steam.
  • valve.A (Not shown in the drawings.)
  • That I claim ism l.

Description

(No Hedel.) l
G'. A. ANDERSON. EXHAUST MBHNISM.
Patented Jan." 5;"189'7.
FIISJ.
1n: unam-s runs eo mofouwo. wuw
GUSTAF ARVID ANDERSON, OF`
UNITED' STATES PATENT OEEIcE.
IVAYNESBOROUGH, PENNSYLVANIA, AS-
EXHAUST M ECHANISM.
SIECIFICATION forming part of Letters Patent No. 574,369, dated January 5, 1897. Application filed April 9,1896. Serial No. 586,780. (No model.)
' To @ZZ whom it may concern:
Be it known that I, G-UsrAF ARvID ANDER- SON, a subject of the King of Sweden and Norway, residing at Waynesborough, in the county of Franklin and State of Pennsylvania, have invented certain new and useful Improvements in ExhaustMechanism; and I do hereby declare the following to be a full,
clear, and exact description of the invention, v
such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to exhaust mechanism; and it consists in the novel construction and combination of the parts hereinafter fully described and claimed.
In the drawings, Figure l is a front view of the exhaust mechanism. Fig. 2 is a vertical section taken on the line .n :n in Fig. l.
A is a portion of the shell of a boiler of approved construction, and I3 is a portion of its smoke-stack.
O is the nozzle of the exhaust-pipe of a steam-engine, which projects upwardly under the smoke-stack. This nozzle is stationary and is supported in any approved manner. The nozzle C is provided with a conical mouth, and c' is a conical plug for varying the size of the annular orifice of the nozzle.
D is a pipe for high-pressure steam provided with a nozzle d. This pipe D is stationary and it is secured inside and concentric with the nozzle O.
' E is a portion of the exhaust-pipe which is arranged at an angle to the nozzle O.
The conical plug c' is hollow, and it is provided with a tubular stem c', which slides vertically in a guide f at the lower part of the nozzle C. The steam-pipe D and its nozzle are arranged centrally in the said plug and its tubular stem.
F is a nut secured on the lower end of the stem e' and provided with laterally-projecting pivots f C G are levers which engage with the pivots At one end the levers G are pivotally supported by two similar links g from a bracket g', secured to the shell of the boiler. At the other end a rod I-I is pivoted to the levers G and extends upwardly through a hole in the shell of the boiler. The projecting end hof the rod I-I is screw-threaded and engages with a nut I. The nut I is journaled ina bracket I', secured to the shell of the boiler. A handwheel z' is secured to the nut I, and when revolved operates to raise or lower the plug c', and thereby varies the blast caused by the exhaust-steam.
The blast of high-pressure steam is regulated by means of a valve.A (Not shown in the drawings.)
That I claim ism l. The combination, with a stationary exhaustpipe nozzle, of a vertically-slidable hollow plug provided with a depending tubular stem, and operating to vary the exhaust-blast, and a stationary blast-pipe for high-pressure steam arranged inside the said stem and plug and projecting from the upper end of the plug, substantially as set forth.
2. The combination, with a stationary eX- haust-pipe nozzle provided with a guide at its lower part, of ahollow plug provided with a tubular stem slidable in the said guide, a stationary blast-pipe for high-pressure steam arranged inside the said stem and plug and projecting above the upper end of the plug, and lever mechanism pivotally connected to the lower projecting end of the said stem, and operating to vary the position of the said plug, substantially as set forth.
3. The combination, with a stationary exhaust-pipe nozzle, of a slidable plug provided with a stem having laterally-projecting pivots at its lower end, levers engaging with the said pivots, links pivotally supporting one end of the said levers from the boiler-shell, a screw-threaded rod pivot-ed to the other end of the levers and projecting through the boiler-shell, and a hand-nut engaging with the projecting end of the said rod and operating to adjust the position of thev said plug, substantially as set forth.
In testimony whereof I affix my signature in presence of two witnesses.
GUSTAF ARVID ANDERSON. lVitnesses DANIEL S. BEARD, E. G. CLYMANS.
US1896586780 1896-04-09 1896-04-09 Exhaust mechanism Expired - Lifetime US574369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1896586780 US574369A (en) 1896-04-09 1896-04-09 Exhaust mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1896586780 US574369A (en) 1896-04-09 1896-04-09 Exhaust mechanism

Publications (1)

Publication Number Publication Date
US574369A true US574369A (en) 1896-12-29

Family

ID=84192941

Family Applications (1)

Application Number Title Priority Date Filing Date
US1896586780 Expired - Lifetime US574369A (en) 1896-04-09 1896-04-09 Exhaust mechanism

Country Status (1)

Country Link
US (1) US574369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543152A (en) * 1948-06-12 1951-02-27 Cones Ben Air flow induction and diffusing nozzle
US2654528A (en) * 1951-10-31 1953-10-06 Cones Ben Accelerator and diffusing nozzle for ventilating stacks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543152A (en) * 1948-06-12 1951-02-27 Cones Ben Air flow induction and diffusing nozzle
US2654528A (en) * 1951-10-31 1953-10-06 Cones Ben Accelerator and diffusing nozzle for ventilating stacks

Similar Documents

Publication Publication Date Title
US574369A (en) Exhaust mechanism
US481082A (en) Exhaust-nozzle
US658516A (en) Deflector for hydraulic nozzles.
US994168A (en) Pressure-regulator.
US254146A (en) Exhaust-nozzle
US434997A (en) Automatic jet apparatus
US1082928A (en) Locomotive-exhaust tip.
US120366A (en) Improvement in governors for steam and other engines
US543228A (en) Nozzle-regulator
US380941A (en) Device for operating valves and other mechanisms
US501569A (en) Injector
US373461A (en) Herman kees
US1058385A (en) Mechanical device for creating forced draft.
US778778A (en) Water-gas generator.
US120761A (en) Improvement in water-rams
US493225A (en) Henry b
US955945A (en) Hydraulic-power pipe system.
US515037A (en) Low-water boiler-alarm
US1037275A (en) Automatic cut-off for gas.
US870773A (en) Boiler-cleaner.
US217245A (en) Improvement in indicators for steam-boilers
US270743A (en) Willard a
US736246A (en) Variable exhaust-nozzle.
US667502A (en) Sediment-collector for steam-boilers.
US793A (en) Spark-catcher