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US1593310A - Smoke washer - Google Patents

Smoke washer Download PDF

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Publication number
US1593310A
US1593310A US743374A US74337424A US1593310A US 1593310 A US1593310 A US 1593310A US 743374 A US743374 A US 743374A US 74337424 A US74337424 A US 74337424A US 1593310 A US1593310 A US 1593310A
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US
United States
Prior art keywords
casing
nozzle
smoke
pipe
partition
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
US743374A
Inventor
William W Robinson
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Individual
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Priority to US743374A priority Critical patent/US1593310A/en
Application granted granted Critical
Publication of US1593310A publication Critical patent/US1593310A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/09—Furnace gas scrubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/72—Packing elements

Definitions

  • My invention relates to a smoke condenser and my 'object is to provide an'eiiicient apparatus of this character which may e economically employed for condensing lsmoke emitted by domestic and industrial l furnaces.
  • a further ob'ect is to provide van apparatus which wil create a draft through the furnace and dis ose of the gases and other products of com ustion. 4
  • Fig. 1 is a side elevation of the apparatus.
  • Fig. 2 is a vertical section ofthe'apparatus.
  • Fig. 3 is a detail sectional view of a steam nozzle employed in 'carrying out the invention.
  • Fig. 4 is a detail sectional view of a water nozzle employed in carrying out the invention.
  • 2 desiates a casing which is erably cylin rical in cross section and as a base portion 4 and a removable cap 6.
  • the lower portion of the casing 2 is provided with a transverse partition 8 having a central outlet 10 communicating with a trap 12 depending from said partition 8 and provided with a drain pipe 14 leading to the lexterior of the casing 2.
  • inlet pipe 22 designates an inlet pipe which may be connected to the smoke pipe of a furnace. Said inlet. pipe 22 communicates with the chamber 24 formed by the casing 2, the partition 8 andthe tray 16. y
  • Valves 40, 42 and 44 provide means for independently controlling the flow of steam to the nozzle 26, and water to the nozzles 32 and 60 38, respectively, sothat the sup ly to an one may be cut off without inter ering witii the supply to the others.
  • the casing 2 is provided with doors 50, 52, 54 and 56, so that access maybe readily had t'o the trap 12, the chamber 24, the tra)v 16, andthe nozzle 38, respectively.
  • the inlet pipe 22 is connected 7" to the smoke pipe of a furnace after the tray 16 has been supplied with a filtering agent.
  • the fan 48 isthen set in motion for creating a draft through the casing 2 and drawing the smoke from the furnace.
  • This combination f sprays precipitates the carbon and other unconsumed 30 solids Vof the products of combustion upon the partition 8, from which it is ⁇ Washed into the trap 12 and escapes through the drain 14.
  • Said combination of sprays also dissipates' the obnoxious gases present in the 85 products of combustion. Any remaining products of combustion are drawn upwardly y the suction fan 48 through the filtering .the lteringla-gent may e removed through thewdoor 54v and cleansed for reuse, or a new supply may be provided as found necessary or desirable.
  • An apparatus of the character described consisting of a casing having an inlet, a removable cap to said casing having an outlet, means connected to said outlet for creating 10 a draft through the casing, a partition arranged in the casing. at a point below the inlet, a drain leading from said partition, an o en mesh tra within the casing and spaced a ove the in et, superimposed battles arranged in the casing above said tray, a steam nozzle arranged in the inlet, a water nozzle arranged in the-*casing and directed towards the inletg and a water nozzle arranged in said cap, substantially as shown and described.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Ju'ly 20 1926. 1,593,310
W. W. ROBINSON SMOKE WASHER Fil'ed 001'.. l5. 1924 H rignoento'o:
MZZL'am Wjol'mom,
@i Witness: JM. www
'Patented Julyzo, 1926.
UNITED STATES- WILLIAM W. ROBINSON, F KANSAS CITY, *MISSOURI I SMOKE WASHER.
Application led October 13, 1924. Serial No. 743,374. Y
My invention relates to a smoke condenser and my 'object is to provide an'eiiicient apparatus of this character which may e economically employed for condensing lsmoke emitted by domestic and industrial l furnaces. y
A further ob'ect is to provide van apparatus which wil create a draft through the furnace and dis ose of the gases and other products of com ustion. 4
Inorder that the invention may be fully understood, reference will now be had to the accompanying drawings, in which:
Fig. 1 is a side elevation of the apparatus. Fig. 2 isa vertical section ofthe'apparatus. Fig. 3 is a detail sectional view of a steam nozzle employed in 'carrying out the invention. Fig. 4 is a detail sectional view of a water nozzle employed in carrying out the invention.
Referring npw in detail to the diii'erent parts, 2 desi ates a casing which is erably cylin rical in cross section and as a base portion 4 and a removable cap 6.
The lower portion of the casing 2 is provided with a transverse partition 8 having a central outlet 10 communicating with a trap 12 depending from said partition 8 and provided with a drain pipe 14 leading to the lexterior of the casing 2.
16 designates an open mesh tray arranged Within the casing 2 at a suitable distance above the partition 8 for holding a filteringl agent, such for instance as coke.
18 designates a baffle arranged within the casing 2 at a suitable point above the tray 16, and 2() designates another baille spaced.
above the bailie 18.
22 designates an inlet pipe which may be connected to the smoke pipe of a furnace. Said inlet. pipe 22 communicates with the chamber 24 formed by the casing 2, the partition 8 andthe tray 16. y
26 designates a steam nozzle arranged in the lower portion of :the inlet. pipe 22 and provided with a spreader v28.` :Said steam nozzle 26 -is connected to a suitable source of sup ly, notv shown, through the interme iacy of a steam pipe 30.
32 desi in the chamber 24 for directin a mist towards the lower end of the in et pipe 30. Said nozzle 32 is connected to a suitable source, not shown, through the intermediacy of a water pipe 34 which has a branch 36 refy ates a water nozzle located with-1 leading to a nozzle 38 located1 in Athe cap 6. Valves 40, 42 and 44 provide means for independently controlling the flow of steam to the nozzle 26, and water to the nozzles 32 and 60 38, respectively, sothat the sup ly to an one may be cut off without inter ering witii the supply to the others.
46 designates an outlet pipe leading from the cap 6 and connected to a suction fan 48. 65
The casing 2 is provided with doors 50, 52, 54 and 56, so that access maybe readily had t'o the trap 12, the chamber 24, the tra)v 16, andthe nozzle 38, respectively.
In practice the inlet pipe 22 is connected 7" to the smoke pipe of a furnace after the tray 16 has been supplied with a filtering agent. The fan 48 isthen set in motion for creating a draft through the casing 2 and drawing the smoke from the furnace. As the smoke is about to enter the casin 2 from the inlet pipe 22, it is sprayed with steam from the nozzle 26 and with water from the nozzle 32. This combination f sprays precipitates the carbon and other unconsumed 30 solids Vof the products of combustion upon the partition 8, from which it is `Washed into the trap 12 and escapes through the drain 14. Said combination of sprays also dissipates' the obnoxious gases present in the 85 products of combustion. Any remaining products of combustion are drawn upwardly y the suction fan 48 through the filtering .the lteringla-gent may e removed through thewdoor 54v and cleansed for reuse, or a new supply may be provided as found necessary or desirable.
From the foregoing description it is apparent that I have l.provided a smoke conenser embodying the advantages above pointed out, and while I have shown and` described the preferred construction, combi- `-110 nation and arrangement of parts I reserve the right to make such changes as properly assaut-n. l
fall within the spirit and scope of the invention as claimed.
Having thus described my invention, what I claim and desire to secure by Letters Pat- 5 ent, is
An apparatus of the character described consisting of a casing having an inlet, a removable cap to said casing having an outlet, means connected to said outlet for creating 10 a draft through the casing, a partition arranged in the casing. at a point below the inlet, a drain leading from said partition, an o en mesh tra within the casing and spaced a ove the in et, superimposed battles arranged in the casing above said tray, a steam nozzle arranged in the inlet, a water nozzle arranged in the-*casing and directed towards the inletg and a water nozzle arranged in said cap, substantially as shown and described.
In testimony whereof I atlix m signature.
WILLIAM W. RO INSON.
US743374A 1924-10-13 1924-10-13 Smoke washer Expired - Lifetime US1593310A (en)

Priority Applications (1)

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US743374A US1593310A (en) 1924-10-13 1924-10-13 Smoke washer

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110088A (en) * 1976-06-18 1978-08-29 Cold David M Apparatus and method for removal of pollutants from flue gas
US4192659A (en) * 1978-08-07 1980-03-11 The Trane Company Method for hot gas cooling and gaseous contaminant removal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110088A (en) * 1976-06-18 1978-08-29 Cold David M Apparatus and method for removal of pollutants from flue gas
US4192659A (en) * 1978-08-07 1980-03-11 The Trane Company Method for hot gas cooling and gaseous contaminant removal

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