US1423650A - Oil burner - Google Patents
Oil burner Download PDFInfo
- Publication number
- US1423650A US1423650A US380623A US38062320A US1423650A US 1423650 A US1423650 A US 1423650A US 380623 A US380623 A US 380623A US 38062320 A US38062320 A US 38062320A US 1423650 A US1423650 A US 1423650A
- Authority
- US
- United States
- Prior art keywords
- nozzle
- fuel
- oil burner
- pipe
- casing
- 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
Links
- 239000000446 fuel Substances 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
Definitions
- This invention relates to new and useful improvements in an oil burner.
- ne object of the invention is to provide a device of the character described which has lpeen specially designed to utilize oil as a uel.
- Another' object is to provide an oil burner having a flared nozzle through which the fuel is discharged by fluid pressure; the flared formation of the nozzle permits the fuel to spread immediately after it is disu charged so that combustion will take place near the nozzle, rather than a considerable distance from it as is the case with many burners now in use.
- Another object of the invention is to provide a device of the character described which is of simple construction, which may be cheaply manufactured, and easily lrept in repair.
- Figure l shows a longitudinal, sectional view.
- Figure 2 shows a fragmentary side view
- Figure 3 shows a transverse, sectional. view taken on the line 3-3 of Figure 2, and Figure et shows a nozzle end view.
- the numeral l designates a tubular casing, one end of which is threaded into the T-connection 2.
- the fuel pipe 3 Arranged concentrically within this casing and spaced therefrom is the fuel pipe 3 which is anchored to said connection.
- the connection has a cleanout plug 4 opposite the fuel pipe which may be removed for the purpose of gaining access to said pipe for cleaning the same out.
- the connection 2 has a tapped hole 5 to receive a steam or air pipe through which said fluid may be admitted under pressure into the chamber between the casing 1 and pipe 3, and said connection also has a tapped hole Specification of Letters Patent.
- a nozzle? is provided, formed with an elongated nipple 7 which is threaded on to the adjacent end of the fuel pipe 3 and this nozzle is provided with an annular shoulder 8 which abuts against the nozzle end of the casing, when the nipple is screwed home, and forms a tight joint therewith.
- the nozzle is flared outwardly as shown and is provided with two rows of perforations, 9 and l0, therearound, the former of which are located just beyond the discharge end of the fuel pipe 3 and the latter of which are arranged in the throat of the nozzle as shown.
- the steam issues out through said perforation, under pressure, and mingling with, the fuel and discharge the same out into the combustion chamber where it is consumed.
- the pressure is so great that, with the form of nozzle used by them, the fuel is thrown too far-baclr int-o the combustion chamber before it is ignited.
- l have flared the nozzle so that when the steam and fuel issue out they will be permitted to freely expand, and the friction ⁇ of them against the flared nozzle will retard them causing combustion to take place near the nozzle and approximately in the center of the combustion chamber.
- An oil burner including a tubular casing, a T-connection to which the same is anchored, a fuel pipe arranged concentrically therein and spaced therefrom forming a chamber, said fuel pipe being anchored to said connection, means for admitting fuel into said pipe, means for admittingsteam into said chamber, a nozzle, formed with a bell-shaped discharge passageway and fitted within the discharge end of the casing formed with an annular shoulder which abuts against the adjacent end of the casing, forming a tight joint therewith, an elongated nipple formed integrally with said nozzle and anchored tosaid fuel pipe, said nozzle and nipple each having a circular row of ports through which steam may be discharged from said chamber through said nozzle.
Description
1. 0. DECUIR. lL BURNER.
' APPLICATION FILED MAY I1, 1920.
,gyg Patented July 25, 1922.
v/ElToR I f I' I f7 no 7 w w Y JOSEPH O. DEG'UIR, 0F HOUSTON, TEXAS.
OIL BURNER.
naaaeao. Y
Application filed May 11,
T 0 all whom it may concern:
Be it known that I, Josnrrr O. Drouin, a citizen of the United States, residing at Houston, in the county of Harris and State of Texas, have invented certain new and useful Improvements in an Oil Burner, of which the following is a specification.
This invention relates to new and useful improvements in an oil burner.
ne object of the invention is to provide a device of the character described which has lpeen specially designed to utilize oil as a uel.
Another' object is to provide an oil burner having a flared nozzle through which the fuel is discharged by fluid pressure; the flared formation of the nozzle permits the fuel to spread immediately after it is disu charged so that combustion will take place near the nozzle, rather than a considerable distance from it as is the case with many burners now in use.
Another object of the invention is to provide a device of the character described which is of simple construction, which may be cheaply manufactured, and easily lrept in repair.
l/Vith the above and other objects in view the invention has particular relation to certain novel features of construction, operation, and arrangement of parts, an example of which is given in the specification and illustrated in the accompanying drawings, wherein:
Figure l. shows a longitudinal, sectional view.
Figure 2 shows a fragmentary side view,
Figure 3 shows a transverse, sectional. view taken on the line 3-3 of Figure 2, and Figure et shows a nozzle end view.
Referring now more particularly to the drawings, wherein like numerals of reference designate similar parts in each of the figures, the numeral l designates a tubular casing, one end of which is threaded into the T-connection 2. Arranged concentrically within this casing and spaced therefrom is the fuel pipe 3 which is anchored to said connection. The connection has a cleanout plug 4 opposite the fuel pipe which may be removed for the purpose of gaining access to said pipe for cleaning the same out. The connection 2 has a tapped hole 5 to receive a steam or air pipe through which said fluid may be admitted under pressure into the chamber between the casing 1 and pipe 3, and said connection also has a tapped hole Specification of Letters Patent.
Patented July 25, i922.
1920. serial No. 380,623.
6 to receive a fuel oil pipe through which fuel is fed into the pipe 3.
A nozzle? is provided, formed with an elongated nipple 7 which is threaded on to the adjacent end of the fuel pipe 3 and this nozzle is provided with an annular shoulder 8 which abuts against the nozzle end of the casing, when the nipple is screwed home, and forms a tight joint therewith. The nozzle is flared outwardly as shown and is provided with two rows of perforations, 9 and l0, therearound, the former of which are located just beyond the discharge end of the fuel pipe 3 and the latter of which are arranged in the throat of the nozzle as shown.
The steam issues out through said perforation, under pressure, and mingling with, the fuel and discharge the same out into the combustion chamber where it is consumed. ln some burners the pressure is so great that, with the form of nozzle used by them, the fuel is thrown too far-baclr int-o the combustion chamber before it is ignited. To avoid this, l have flared the nozzle so that when the steam and fuel issue out they will be permitted to freely expand, and the friction` of them against the flared nozzle will retard them causing combustion to take place near the nozzle and approximately in the center of the combustion chamber.
That l claim is:
An oil burner including a tubular casing, a T-connection to which the same is anchored, a fuel pipe arranged concentrically therein and spaced therefrom forming a chamber, said fuel pipe being anchored to said connection, means for admitting fuel into said pipe, means for admittingsteam into said chamber, a nozzle, formed with a bell-shaped discharge passageway and fitted within the discharge end of the casing formed with an annular shoulder which abuts against the adjacent end of the casing, forming a tight joint therewith, an elongated nipple formed integrally with said nozzle and anchored tosaid fuel pipe, said nozzle and nipple each having a circular row of ports through which steam may be discharged from said chamber through said nozzle.
In testimony whereof l have signed my name to this specification in the presence of two subscribing witnesses.
JOSEPH O. DECUIR. Witnesses:
WM. A. CATHEY, A. ALIEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US380623A US1423650A (en) | 1920-05-11 | 1920-05-11 | Oil burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US380623A US1423650A (en) | 1920-05-11 | 1920-05-11 | Oil burner |
Publications (1)
Publication Number | Publication Date |
---|---|
US1423650A true US1423650A (en) | 1922-07-25 |
Family
ID=23501876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US380623A Expired - Lifetime US1423650A (en) | 1920-05-11 | 1920-05-11 | Oil burner |
Country Status (1)
Country | Link |
---|---|
US (1) | US1423650A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2419336A (en) * | 1944-03-06 | 1947-04-22 | American Steel & Wire Co | Oil burner |
US2450418A (en) * | 1943-07-13 | 1948-10-05 | Delphis C Breault | Oil burner |
US2663590A (en) * | 1947-05-16 | 1953-12-22 | Ajax Metal Company | Phosphorizing nozzle |
US2863498A (en) * | 1952-10-08 | 1958-12-09 | Owens Corning Fiberglass Corp | Dual fuel burner |
US3705690A (en) * | 1972-04-17 | 1972-12-12 | Joseph W Brown | Combustion heads |
US3937449A (en) * | 1974-06-26 | 1976-02-10 | United States Steel Corporation | Liquid-fuel atomization and injection device |
US4288211A (en) * | 1977-12-30 | 1981-09-08 | Hoechst Aktiengesellschaft | Process and device for the introduction of explosive gases into a combustion chamber |
US4675099A (en) * | 1983-10-14 | 1987-06-23 | Phillips Petroleum Company | Flowing catalyst particles in annular stream around a plug in lift pot |
US4784328A (en) * | 1983-10-14 | 1988-11-15 | Phillips Petroleum Company | Nozzle assembly |
US5348230A (en) * | 1993-02-08 | 1994-09-20 | Graco, Inc. | Planar foam nozzle |
US5810252A (en) * | 1994-03-11 | 1998-09-22 | Total Raffinage Distribution, S.A. | Method and apparatus for atomizing a liquid, particularly a highly viscous liquid, with the aid of at least one auxiliary gas |
-
1920
- 1920-05-11 US US380623A patent/US1423650A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450418A (en) * | 1943-07-13 | 1948-10-05 | Delphis C Breault | Oil burner |
US2419336A (en) * | 1944-03-06 | 1947-04-22 | American Steel & Wire Co | Oil burner |
US2663590A (en) * | 1947-05-16 | 1953-12-22 | Ajax Metal Company | Phosphorizing nozzle |
US2863498A (en) * | 1952-10-08 | 1958-12-09 | Owens Corning Fiberglass Corp | Dual fuel burner |
US3705690A (en) * | 1972-04-17 | 1972-12-12 | Joseph W Brown | Combustion heads |
US3937449A (en) * | 1974-06-26 | 1976-02-10 | United States Steel Corporation | Liquid-fuel atomization and injection device |
US4288211A (en) * | 1977-12-30 | 1981-09-08 | Hoechst Aktiengesellschaft | Process and device for the introduction of explosive gases into a combustion chamber |
US4675099A (en) * | 1983-10-14 | 1987-06-23 | Phillips Petroleum Company | Flowing catalyst particles in annular stream around a plug in lift pot |
US4784328A (en) * | 1983-10-14 | 1988-11-15 | Phillips Petroleum Company | Nozzle assembly |
US5348230A (en) * | 1993-02-08 | 1994-09-20 | Graco, Inc. | Planar foam nozzle |
US5810252A (en) * | 1994-03-11 | 1998-09-22 | Total Raffinage Distribution, S.A. | Method and apparatus for atomizing a liquid, particularly a highly viscous liquid, with the aid of at least one auxiliary gas |
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