US794225A - Gas-burner. - Google Patents
Gas-burner. Download PDFInfo
- Publication number
- US794225A US794225A US23265004A US1904232650A US794225A US 794225 A US794225 A US 794225A US 23265004 A US23265004 A US 23265004A US 1904232650 A US1904232650 A US 1904232650A US 794225 A US794225 A US 794225A
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- Prior art keywords
- tip
- gas
- spider
- burner
- outwardly
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
- F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
- F23D14/586—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits formed by a set of sheets, strips, ribbons or the like
Definitions
- This invention relates to improvements in burners.
- It relates particularly to heads or tips therefor, and is particularly adapted for use in incandescent gas-burners, although den sirable for use in other relations.
- the objects of the invention are, first,to provide an improved head or tip for incandescent gas-burners by which the gas is delivered in a manner adapted to secure the most desirable results, second, to provide an improved burner head or tip in which back firing or flashing is overcome, third, to provide an improved burner head or tip which is economica in structure and very durable in use. Further objects and objects relating to structural details will definitely appear from the detailed description to follow.
- FIG. l is a plan view of my improved burner-head.
- Fig. 2 is a vertical sectional view taken on a line corresponding to lines 2 2 of Figs. 1, 3, and 4 looking in the direction of the little arrows at the ends of the section-lines.
- Fig. 3 is a plan view of the tip member C, which is of peculiar structure.
- Fig. 4 is a plan view of my improved burnerpreferably separable from the burner-tube F, but might be formed integral therewith, if desired.
- a spider B Arranged within the casing A toward its upper end is a spider B, having a centrallylocated hole therethrough.
- the spider B is preferably secured in position by engaging its arms in the annular groove a, formed in the casing.
- the outer tip member C rests upon the spider and is supported thereby..
- the tip member C is cup-like in shape and is provided with. a plurality of perforations c therein and an outwardly-projecting flangelike rim having radial slits therein.
- This tip member C fits within the casing A, forming a plurality of' jet-orilices c around the same.
- the slits or serrations are formed by sawkerfs in the flange or rim of the tip member C.
- an inner member D Arranged within the outer tip member C is an inner member D.
- This inner member is also cup-shaped. It has a flaring rim with radial slits or serrations forming a plurality of jet-orifices d.
- the flaring shape of this tip member deflects the gas passing through the jet-orifices outwardly at an angle to the jets delivered from the jet-orifices c of the outer member C. This deflects the ets delivered by the orifices c outwardly into contact with the mantle. It also has further advantages of carrying the gas delivered by the jet-orifices d outwardly into contact with the air for more perfect combustion.
- the tip members C and D are secured in position by abolt E, which is arranged through the spider and through the tip members.
- This bolt is provided with a longitudinal hole to receive the mantle-support.
- Anut E, ada ted to fit within the tip member D, is provi ed for the bolt.
- the parts are thus secured together in a manner which enables their ready assembling and permits their being readily disassembled should occasion require.
- the parts I am By thus forming the parts I am enabled to construct them of comparatively heavy material, so that they readily withstand the effects of the intense heat to which they are subjected in use. While they are formed of comparatively heavy material, the passage of the gas therethrough is obstructed a minimum amount only, so that it is delivered with practically full force.
- the parts I am enabled to avoid the use of wire screens or other separate devices for preventing back firing or back lighting, the same being prevented by my improved burner-tip. rI ⁇ his, as stated, retards the flow of gas only a minimum amount.
- a tubular casing a spider arranged in said lcasing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; aninnerflaring cup-shaped member having a serrated flange, arranged in said outer member said inner member projecting slightly above said outer member; abolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt arranged in said inner member, for the purpose specified.
- a tubular casing having an annular groove therein; a spider arranged in said groove; a tip for said casing, consisting of an outer cupshaped mgmber having perforations therein and having an outwardlyprojecting serrated rim-like flange,resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said-outer member, said inner member projecting slightly above said outer member; a bolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt arranged 1n said inner member, for the purpose specified.
- a tubular casing a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said outer member, said inner member projecting slightly above said outer member; a bolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt, arr-anged in said inner member, for lthe purpose specified.
- a tubular casing a tubular casing; a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; an inner flaring cup-shaped member having a serrated flange, arranged in said outer member, said inner member projecting slightly above said outer member, forY the purpose specified.
- a tubular casing a tubular casing; a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforati'ons therein and having an outwardly-pro jecting serrated rim-like flange, resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said outer member, said inner member projecting slightly above said outer member, for the purpose specified.
- a tubular casing a spider arranged in said Vcasing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-pro jecting serrated rim-like flange resting on said spider; an inner 'flaring cup-shaped member having a serrated flange, arranged in said outer member; a bolt having a longitudinal hole-therein adapted to receive a mantle-support,arranged through said spider and tip members for securing them in position; and a nutfor said bolt arranged in said inner member, for the purpose specified.
- a tubular casing -a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said outer member; a bolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt arranged m said inner member, for the purpose specified.
- a tubular casing a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated ⁇ rim-like flange, resting on said spider; an inner lla-ring cup-shapedA member Vhaving av serrated flange, arranged ip aid outer member, for the purpose speci- 9.
- a tubular casing In a gas-burner, the combination of a tubular casing; a s' ider VVarranged in said casing; a ti for sai casing, consisting of an outer cup-s aped member vhaving erforations therein and hav-ing an ⁇ outwardly-projecting serrated lrim-like flange, resting on IOO IIO
- said spider an inner cup-shaped member having a serrated iiange arranged in said outer member, for the purpose specified.
- a gas-burner the combination of a casing; a tip therefor consisting of an outer cup-shaped member having openings therethrough and having an outwardly-projecting serrated rim forming a plurality of jet-oriiices; an inner flaring cup-shaped member, having an outwardly-projecting serrated rim, arranged in said outer member, said inner member projecting slightly above said outer member, forming a lurality of outwardly-directed jet-orifices, or the purpose specified.
- a casin a tip therefor consisting of an outer cup-s aped member having openings therethrough and having an outwardly-projecting serrated rim forming a plurality of jet-orifices; an inner member, having an outwardly-projecting serrated rim, arranged in said outer member, said inner member projecting slightly above: ⁇ said outer member forming a plurality of outwardly-directed jet-oriiices, for the purpose specified.
- a easin a tip therefor consisting of an outer cup-s aped member having openings therethrough and having an outwardly-projecting serrated rim forming a 4plurality of jet-oriiices; an inner iiarin cup-shaped member,
- a tip therefor consisting of an outer cup-s aped member having openings therethrough and having an outwardly-projecting serrated rim forming a plurality of jetorifices and an inner member, having an outwardly-projecting serrated rim, arranged 1icln said outer member, for the purpose speci- 14.
- a casin a tip therefor consisting of an outer cup-s aped member having openings therethrough and having outwardly-projecting serrated rim, said rim having a plurality of jet-orifices therein and an inner member having an outwardly-projecting rim, arranged in said outer member, the rim of said inner member having a plurality of outvvardly-directed jet-orifices therein, for the purpose specified.
- a casin a tip therefor consisting of an outer cupaped member having openings therethrough and having an outwardly-projecting rim, said rim having a plurality of jet-orifices therein; and an inner member having an outwardly-projecting rim, arranged in said outer member, the rim of said inner member having a plurality of jet-orifices therein, for the purpose specified.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Description
A. H. HUMPHREY.
GAS BURNER.
APPLICATION FILED NOV. 14,1904.
W'trgesses:
PATBNTBD JULY 11, 19o-5.
Patented July 11, 1905.
PATENT Clinics.
ALFRED H. HUMPHREY, OF KALAMAZOO, MICHIGAN.
GAS-BURNER.
SPECIFICATION forming part of Letters Patent No. 794,225, dated July 11, 1905.
Application led November 14, 1904. Serial N o. 232,650.
To all wto'lnl it uta/y concern:
Be it known that I, ALFRED H. HUMPHREY, a citizen of the United States, residing at the city of Kalamazoo, county of Kalamazoo, State of Michigan, have invented certain new and useful Improvements in Gas-Burners, of which the following is a specification.
This invention relates to improvements in burners.
It relates particularly to heads or tips therefor, and is particularly adapted for use in incandescent gas-burners, although den sirable for use in other relations.
The objects of the invention are, first,to provide an improved head or tip for incandescent gas-burners by which the gas is delivered in a manner adapted to secure the most desirable results, second, to provide an improved burner head or tip in which back firing or flashing is overcome, third, to provide an improved burner head or tip which is economica in structure and very durable in use. Further objects and objects relating to structural details will definitely appear from the detailed description to follow.
I accomplish the objects of my invention by the devices and means described in the following specification.
The invention is clearly defined, and pointed out in the claims.
A structure embodying the features of my invention is clearly illustrated in the accompanying drawings, forming a part of this specification, in which- Figure l is a plan view of my improved burner-head. Fig. 2 is a vertical sectional view taken on a line corresponding to lines 2 2 of Figs. 1, 3, and 4 looking in the direction of the little arrows at the ends of the section-lines. Fig. 3 is a plan view of the tip member C, which is of peculiar structure.
Fig. 4 is a plan view of my improved burnerpreferably separable from the burner-tube F, but might be formed integral therewith, if desired. Arranged within the casing A toward its upper end is a spider B, having a centrallylocated hole therethrough. The spider B is preferably secured in position by engaging its arms in the annular groove a, formed in the casing. The outer tip member C rests upon the spider and is supported thereby.. The tip member C is cup-like in shape and is provided with. a plurality of perforations c therein and an outwardly-projecting flangelike rim having radial slits therein. This tip member C fits within the casing A, forming a plurality of' jet-orilices c around the same. The slits or serrations are formed by sawkerfs in the flange or rim of the tip member C.
Arranged within the outer tip member C is an inner member D. This inner member is also cup-shaped. It has a flaring rim with radial slits or serrations forming a plurality of jet-orifices d. The flaring shape of this tip member deflects the gas passing through the jet-orifices outwardly at an angle to the jets delivered from the jet-orifices c of the outer member C. This deflects the ets delivered by the orifices c outwardly into contact with the mantle. It also has further advantages of carrying the gas delivered by the jet-orifices d outwardly into contact with the air for more perfect combustion.
The tip members C and D are secured in position by abolt E, which is arranged through the spider and through the tip members. This bolt is provided with a longitudinal hole to receive the mantle-support. Anut E, ada ted to fit within the tip member D, is provi ed for the bolt. The parts are thus secured together in a manner which enables their ready assembling and permits their being readily disassembled should occasion require.
By thus forming the parts I am enabled to construct them of comparatively heavy material, so that they readily withstand the effects of the intense heat to which they are subjected in use. While they are formed of comparatively heavy material, the passage of the gas therethrough is obstructed a minimum amount only, so that it is delivered with practically full force. By thus forming and arranging the parts I am enabled to avoid the use of wire screens or other separate devices for preventing back firing or back lighting, the same being prevented by my improved burner-tip. rI`his, as stated, retards the flow of gas only a minimum amount.
I have illustrated and described my improved gasburner in the form preferred by me, which I believe to be the most practical form. I am aware, however, that it is capable of considerable structural variation without departing from my invention.
I-Iavmg thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. In a gas-burner, the combination of a tubular casing a spider arranged in said lcasing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; aninnerflaring cup-shaped member having a serrated flange, arranged in said outer member said inner member projecting slightly above said outer member; abolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt arranged in said inner member, for the purpose specified.
2. In a gas-burner, the combination of a tubular casing having an annular groove therein; a spider arranged in said groove; a tip for said casing, consisting of an outer cupshaped mgmber having perforations therein and having an outwardlyprojecting serrated rim-like flange,resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said-outer member, said inner member projecting slightly above said outer member; a bolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt arranged 1n said inner member, for the purpose specified.
3. In a gas-burner, the combination of a tubular casing; a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said outer member, said inner member projecting slightly above said outer member; a bolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt, arr-anged in said inner member, for lthe purpose specified.
4. In a gas-burner, the combination of a tubular casing; a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; an inner flaring cup-shaped member having a serrated flange, arranged in said outer member, said inner member projecting slightly above said outer member, forY the purpose specified.
5. In a gas-burner, the combination of' a tubular casing; a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforati'ons therein and having an outwardly-pro jecting serrated rim-like flange, resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said outer member, said inner member projecting slightly above said outer member, for the purpose specified.
6. In a gas-burner, the combination of a tubular casing a spider arranged in said Vcasing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-pro jecting serrated rim-like flange resting on said spider; an inner 'flaring cup-shaped member having a serrated flange, arranged in said outer member; a bolt having a longitudinal hole-therein adapted to receive a mantle-support,arranged through said spider and tip members for securing them in position; and a nutfor said bolt arranged in said inner member, for the purpose specified.
7. Ina gas-burner, the combination of a tubular casing; -a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated rim-like flange, resting on said spider; an inner cup-shaped member having a serrated flange, arranged in said outer member; a bolt having a longitudinal hole therein adapted to receive a mantle-support, arranged through said spider and tip members for securing them in position; and a nut for said bolt arranged m said inner member, for the purpose specified.
8. In a gas-burner, the combination of a tubular casing a spider arranged in said casing; a tip for said casing, consisting of an outer cup-shaped member having perforations therein and having an outwardly-projecting serrated `rim-like flange, resting on said spider; an inner lla-ring cup-shapedA member Vhaving av serrated flange, arranged ip aid outer member, for the purpose speci- 9. In a gas-burner, the combination of a tubular casing; a s' ider VVarranged in said casing; a ti for sai casing, consisting of an outer cup-s aped member vhaving erforations therein and hav-ing an `outwardly-projecting serrated lrim-like flange, resting on IOO IIO
said spider; an inner cup-shaped member having a serrated iiange arranged in said outer member, for the purpose specified.
10. In a gas-burner, the combination of a casing; a tip therefor consisting of an outer cup-shaped member having openings therethrough and having an outwardly-projecting serrated rim forming a plurality of jet-oriiices; an inner flaring cup-shaped member, having an outwardly-projecting serrated rim, arranged in said outer member, said inner member projecting slightly above said outer member, forming a lurality of outwardly-directed jet-orifices, or the purpose specified.
11. In a gas-burner, the combination of a casin a tip therefor consisting of an outer cup-s aped member having openings therethrough and having an outwardly-projecting serrated rim forming a plurality of jet-orifices; an inner member, having an outwardly-projecting serrated rim, arranged in said outer member, said inner member projecting slightly above:` said outer member forming a plurality of outwardly-directed jet-oriiices, for the purpose specified.
12. In a gas-burner, the combination of a easin a tip therefor consisting of an outer cup-s aped member having openings therethrough and having an outwardly-projecting serrated rim forming a 4plurality of jet-oriiices; an inner iiarin cup-shaped member,
having an outward -projecting serrated rim, arranged in said outer member, for the purpose speciiied.
13. In a gas-burner, the combination of a casino', a tip therefor consisting of an outer cup-s aped member having openings therethrough and having an outwardly-projecting serrated rim forming a plurality of jetorifices and an inner member, having an outwardly-projecting serrated rim, arranged 1icln said outer member, for the purpose speci- 14. In a gas-burner, the combination of a casin a tip therefor consisting of an outer cup-s aped member having openings therethrough and having outwardly-projecting serrated rim, said rim having a plurality of jet-orifices therein and an inner member having an outwardly-projecting rim, arranged in said outer member, the rim of said inner member having a plurality of outvvardly-directed jet-orifices therein, for the purpose specified.
15. In a gas-burner, the combination of a casin a tip therefor consisting of an outer cupaped member having openings therethrough and having an outwardly-projecting rim, said rim having a plurality of jet-orifices therein; and an inner member having an outwardly-projecting rim, arranged in said outer member, the rim of said inner member having a plurality of jet-orifices therein, for the purpose specified.
In Witness whereof I have hereunto set my hand and seal in the presence of tWo Witnesses.
ALFRED H. HUMPHREY. [11. s.]
Witnesses:
AMELIA J. ALBER, OTIs A. EARL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23265004A US794225A (en) | 1904-11-14 | 1904-11-14 | Gas-burner. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23265004A US794225A (en) | 1904-11-14 | 1904-11-14 | Gas-burner. |
Publications (1)
Publication Number | Publication Date |
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US794225A true US794225A (en) | 1905-07-11 |
Family
ID=2862713
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Application Number | Title | Priority Date | Filing Date |
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US23265004A Expired - Lifetime US794225A (en) | 1904-11-14 | 1904-11-14 | Gas-burner. |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484123A (en) * | 1948-01-29 | 1949-10-11 | Linde Air Prod Co | Laminated blowpipe head |
US4078587A (en) * | 1976-09-10 | 1978-03-14 | Jackson Samuel G | Non-premix gas burner orifice |
US4702691A (en) * | 1984-03-19 | 1987-10-27 | John Zink Company | Even flow radial burner tip |
-
1904
- 1904-11-14 US US23265004A patent/US794225A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484123A (en) * | 1948-01-29 | 1949-10-11 | Linde Air Prod Co | Laminated blowpipe head |
US4078587A (en) * | 1976-09-10 | 1978-03-14 | Jackson Samuel G | Non-premix gas burner orifice |
US4702691A (en) * | 1984-03-19 | 1987-10-27 | John Zink Company | Even flow radial burner tip |
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