US908236A - Burner. - Google Patents
Burner. Download PDFInfo
- Publication number
- US908236A US908236A US43928008A US1908439280A US908236A US 908236 A US908236 A US 908236A US 43928008 A US43928008 A US 43928008A US 1908439280 A US1908439280 A US 1908439280A US 908236 A US908236 A US 908236A
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- US
- United States
- Prior art keywords
- perforate
- burner
- top wall
- secured
- sheets
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
Definitions
- the invention relates to burners of the the point 13 ( Figure 3), and the ends of the general type shown in the patent to Buerkle, recess are partially closed by the members No, 637,850, issued Nov. 28, 1899, used pril 14, so that a certain amount of condensation marily in instantaneous water heaters, and
- T he end pieces 14 extend downwardly at each end of the burner as indicated in Figures 1 and 2, and are provided with grooves so that the overflow from the condensation collected in the top of the cap is carried down to a point below the joints between the cap plate and side plates.
- the air passage 15 is provided ( Figure 4) along the under side of the cap, and the side plates 7 together with their teeth 11 engage the outer edges of the perforate plates 4 and serve to clamp such plates wherein improved means are rovided for preventing undue heating of tie cap plate and the perforate plates employed; the provision of'a burner wherein a thorough combustion is insured and all danger of backiiash is avoided and th e provision of im proved means for protecting the perforate plates and joints from condensation from the heater coils and utilizing such condensation for prcventing over heating of the burner parts.
- Figure 1 is a side view of the burner
- FIG. 2 is a similar view with the side plates removed, I
- Figure 3 is an end view of the burner
- FIG. 4 is a transverse section through the burner on the line IVIV of Figure 2,
- Figure 5 is a side view of the cap plate
- Figure 6 is a face view of one of the side plates.
- 1 is the body portion of the burner, in which the gas and air are mixed and which is designed to be seated upon the supply pipe in the usual manner and which may be of any approved form
- 2 is the elongated discharge chamber having closed ends
- the top wall 3 4-4 are a pair of perforate burner sheets, which may be either of woven gauze or sheet metal pierced with a plurality of small holes
- 5 is the cap plate w ich is secured in position on the top wall 3 by means of the screw bolts
- 6 and 7-7 are side plates which are clamped in osition by means of the transverse screw b0 ts 88.
- the cap plate 5 is'provided on each side securely in position over the sides of the discharge chamber 2.
- cap plate 5 because of its shape exposes a large area to the cooling action of the air, and this together with the cooling by means of the condensation collecting in the upper portion of the cap and the cooling by means of the circulating channels, prevent the cap plate and consequently the'teeth from attaining an unduly high temperature, so that the liability of the gas below theteeth 9' and 11 being ignited is reduced to a minimum.
- each of the side plates 7 is provided with a by substantially a half.
- a discharge chamber having closed ends and top and opposite perforate sides, a side plate secured away over each perforate side but spaced away! chamber whose walls comprise two opposin perforate side sheets, a top Wall and en walls, a pair of side plates secured'over the perforate sheets and spaced away therefrom, and a cap plate approximately V sha ed in cross section secured to the top wal s and provided with teeth on its outer surfaces adacent the u per edges of the side plates.
- a discharge chamber whose Walls comprise two opposin perforate side sheets, a top wall and on walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate approximately V shaped in cross section secured to the top wall and extending to a position adjacent the upper edges of the side lates, and means at the ends of the cap late or holding any condensation therein co ected until a predetermined level I is reached.
- a discharge chamber whose walls comprise two opposing perforated side sheets, a top wall and end walls/a pair of side plates secured over the perforate sheets and spaced away therefrom, to the top wall and adjacent the. upper and a cap plate secured extending to a position edges of the side plates.
- a discharge chamber whose walls comprise two opposing '10.
- a discharge chamber whose walls comprise two opposin perforate side sheets, a top wall and on plates secured over the perforate sheets and spaced away therefrom, and a cap plate approximatel Vshaped in cross section and grooved a ong its lower edge secured to the top wall and extending to walls, a pair ofs'ide perforate side sheet a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a position adjacent the upper edges of the side plates, the cap plate and top wall being provided at their meeting sur faces with an interposed circulating air channel.
- a discharge chamber whose walls comprise two opposin perforate side sheets, a top wall and en walls,a pair of side platessecured over; the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a position adjacent the upper edges of the side plates and provided wit a recessed top having at the end a downwardly in a burner, a discharge chamber whose walls comprise two opposing perforate side sheets, a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a Iposition adjacent the upper extending conducting means for' carrying edges of the sic e plates and provided with condensation .to a point below the cap. a recessed top for holding a predetermined 12.
- adischarge amount of water and having over-flow chamber having closed ends and top and means.
- a discharge chamber whcse walls comprise two opposing perforate side sheets, a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a position adjacent the upper edges of the side plates and provided Wit 1 a recessed top for holding a predetermined amount of water and having a downwardly extending over-flow channel at its end.
Description
R. G. PRAMPTON.
BURNER. APPLICATION FILED JUNE 19, 19qa.
Patented Dec. 29, 1908.
2 BHEETBSHEET 1.
rmgurggon R. G. FRAMPTON.
- 120mm. APPLICATION FILED JUNE 19, 1908.
mama 1360.29, 1908.
I 2 SHEETS-SHEET 2.
g with the sets of teeth 9, thusgiving a plu- UNITED srarns rarnrir opinion. 1
REYNOLDS C. FRAMPTON, OI, PITTSBURG, PENNSYLVANIA,
WATER HEATER COMPANY, OF -ALLEGHENY, PENNSYLVANIA, A CORPORATION OF NEW JERSEY.
BURNER.
Specification of Letters Patent.
No. 908,236; Patented. Dec. 29, 1908.
Application filed June 19, 1908. Serial No. 39280.
To all whom it may fiOF/l-CKV/b. 1 1.2 so arranged that when the side plates are Be it known that l, REYNOLDS C. FRAMP- secured in position the passages or: grooves on TON, a citizen of the/United States, residing the side plates and on plate register as indiat=Pittsburg, in the county of Allegheny and l cated in Figure 1. I re cap plate is made in State ofPennsylvania, have invented certain the approximateu shape in cross section new and'us'eful Improvements in Burners, of shown in Figure 4, with the lower portion of which'the following is a specification. the recess in the top of the cap extending to The invention relates to burners of the the point 13 (Figure 3), and the ends of the general type shown in the patent to Buerkle, recess are partially closed by the members No, 637,850, issued Nov. 28, 1899, used pril 14, so that a certain amount of condensation marily in instantaneous water heaters, and
may collect in the recess and cool the cap has for its objects; the provision of a burner plate. T he end pieces 14 extend downwardly at each end of the burner as indicated in Figures 1 and 2, and are provided with grooves so that the overflow from the condensation collected in the top of the cap is carried down to a point below the joints between the cap plate and side plates. In order to still further provide for the cooling the cap plate and the upper edges of the perforate plates 4, the air passage 15 is provided (Figure 4) along the under side of the cap, and the side plates 7 together with their teeth 11 engage the outer edges of the perforate plates 4 and serve to clamp such plates wherein improved means are rovided for preventing undue heating of tie cap plate and the perforate plates employed; the provision of'a burner wherein a thorough combustion is insured and all danger of backiiash is avoided and th e provision of im proved means for protecting the perforate plates and joints from condensation from the heater coils and utilizing such condensation for prcventing over heating of the burner parts. One embodiment of the invention is illustrated in the accompanying drawings, where- 1n:
Figure 1 is a side view of the burner,
Figure 2 is a similar view with the side plates removed, I
Figure 3 is an end view of the burner,
Figure 4 is a transverse section through the burner on the line IVIV of Figure 2,
Figure 5 is a side view of the cap plate, and
Figure 6 is a face view of one of the side plates.
Referring to the drawings, 1 is the body portion of the burner, in which the gas and air are mixed and which is designed to be seated upon the supply pipe in the usual manner and which may be of any approved form, 2 is the elongated discharge chamber having closed ends, and the top wall 3, 4-4 are a pair of perforate burner sheets, which may be either of woven gauze or sheet metal pierced with a plurality of small holes, 5 is the cap plate w ich is secured in position on the top wall 3 by means of the screw bolts 6, and 7-7 are side plates which are clamped in osition by means of the transverse screw b0 ts 88.
The cap plate 5 is'provided on each side securely in position over the sides of the discharge chamber 2.,
It will be seen from the foregoing that provision is made for preventing over heating of the upper portions of the burner and for preventing the ilame from th burner from working back adjacent the per; cap plate 5 because of its shape exposes a large area to the cooling action of the air, and this together with the cooling by means of the condensation collecting in the upper portion of the cap and the cooling by means of the circulating channels, prevent the cap plate and consequently the'teeth from attaining an unduly high temperature, so that the liability of the gas below theteeth 9' and 11 being ignited is reduced to a minimum.
11., is also advantageous, as it provides a large amount of thin metal to absorb the heat of the flame and prevents its burning down into the s ace between the perforate the other renders the casting ofsuch teeth easier and safer, as the height of the separatrallty of grooves 10, while the upper edge of ing ridges of sand in the mold is thus reduced each of the side plates 7 is provided with a by substantially a half.
corresponding ser es of-teeth 11 and passages Having thus described my invention and orate plate 4. The a The arrangement of the opposing teeth 9. and
plate and the si e plates, and the lacing of the teeth partly in one member an partly in ASSIGNOR TO PITTSBURG 'ter with the inclined grooves ofdhe sido/ perforate side sheets, a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate'approximately V shaped in. cross section secured to the top wall and extending to a osition adjacent the uppen edges of thesiclf: plates.
illustrated its use, what I claim as new and desire to secure by Letters Patent is the followingz- 1. In combination in a burner, a discharge chamber having closed ends and top and op posite perforate sides, a side plate secured I over each perforate side and spaced therefrom, and a cap plate secured to the top of the chamber and extending laterally over the upper edges of the side plates.
2. In combination in a burner, a discharge chamber having closed ends and top and opposite perforate sides, a side plate secured away over each perforate side but spaced away! chamber whose walls comprise two opposin perforate side sheets, a top Wall and en walls, a pair of side plates secured'over the perforate sheets and spaced away therefrom, and a cap plate approximately V sha ed in cross section secured to the top wal s and provided with teeth on its outer surfaces adacent the u per edges of the side plates.
9. In com mation in a burner, a discharge chamber whose Walls comprise two opposin perforate side sheets, a top wall and on walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate approximately V shaped in cross section secured to the top wall and extending to a position adjacent the upper edges of the side lates, and means at the ends of the cap late or holding any condensation therein co ected until a predetermined level I is reached.
therefrom to permit the passage of gas between the side and plate and provided on its upper edge with a. plurality .of inclined grooves, and a cap plate extending over the upper edges of'the side platesx nd provided with a plurality of grooves arranged to regisplates.
3. In combination in a burner, a discharge chamber whose walls comprise two opposing perforated side sheets, a top wall and end walls/a pair of side plates secured over the perforate sheets and spaced away therefrom, to the top wall and adjacent the. upper and a cap plate secured extending to a position edges of the side plates.
4. In combination in a burner, a discharge chamber whose walls comprise two opposing '10. In combination in a burner, a discharge chamber whose walls comprise two opposin perforate side sheets, a top wall and on plates secured over the perforate sheets and spaced away therefrom, and a cap plate approximatel Vshaped in cross section and grooved a ong its lower edge secured to the top wall and extending to walls, a pair ofs'ide perforate side sheet a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a position adjacent the upper edges of the side plates, the cap plate and top wall being provided at their meeting sur faces with an interposed circulating air channel.
5. In combination a Lposition adjacent the upper edges of the si e plates.
11. In combination in a burner, a discharge chamber whose walls comprise two opposin perforate side sheets, a top wall and en walls,a pair of side platessecured over; the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a position adjacent the upper edges of the side plates and provided wit a recessed top having at the end a downwardly in a burner, a discharge chamber whose walls comprise two opposing perforate side sheets, a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a Iposition adjacent the upper extending conducting means for' carrying edges of the sic e plates and provided with condensation .to a point below the cap. a recessed top for holding a predetermined 12. In combination maburner, adischarge amount of water and having over-flow chamber having closed ends and top and means.
6. In combination in a burner, a discharge chamber whcse walls comprise two opposing perforate side sheets, a top wall and end walls, a pair of side plates secured over the perforate sheets and spaced away therefrom, and a cap plate secured to the top wall and extending to a position adjacent the upper edges of the side plates and provided Wit 1 a recessed top for holding a predetermined amount of water and having a downwardly extending over-flow channel at its end.
7. In combination in a burner, a discharge chamber Whose walls comprise two opposing forate sheet of metal'bent over the said top, a side plate secured over each perforate si e and spaced away therefrom, and a cap plate secured over the said top and extending laterally to a position adjacent the upper edges of the side plates. 7 In testimony whereof I have hereunto signed my name in the presence of the two subscribed witnesses.
REYNOLDS C. FRAMPTON. Witnesses v j J. C. BRADLEY,
Donnnve BELLINGER.
opposite perforate sides comprising a per 8. In combination in a burner, a discharge
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43928008A US908236A (en) | 1908-06-19 | 1908-06-19 | Burner. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43928008A US908236A (en) | 1908-06-19 | 1908-06-19 | Burner. |
Publications (1)
Publication Number | Publication Date |
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US908236A true US908236A (en) | 1908-12-29 |
Family
ID=2976673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US43928008A Expired - Lifetime US908236A (en) | 1908-06-19 | 1908-06-19 | Burner. |
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US (1) | US908236A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060198129A1 (en) * | 2004-11-04 | 2006-09-07 | Hagen Douglas W | In-grade light fixture |
-
1908
- 1908-06-19 US US43928008A patent/US908236A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060198129A1 (en) * | 2004-11-04 | 2006-09-07 | Hagen Douglas W | In-grade light fixture |
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