US1563050A - G-as bubbtee - Google Patents
G-as bubbtee Download PDFInfo
- Publication number
- US1563050A US1563050A US1563050DA US1563050A US 1563050 A US1563050 A US 1563050A US 1563050D A US1563050D A US 1563050DA US 1563050 A US1563050 A US 1563050A
- Authority
- US
- United States
- Prior art keywords
- tube
- gas
- burner
- inlet
- mixing
- 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
- 239000000203 mixture Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
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Classifications
-
- 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- 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
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
Definitions
- This invention relates to that type of gasburner in which a jet of unde pressure is injected into an inlet-tube, prererably ot the Venturi type, in such manner as to draw into the inlet-tube a quantity of air, the air and the gas being injected into a mixingchamber where they are intimately mixed before exit at the burner-tips. and the object of the present invention is to simplify the construction of the mixing-chamber and so construct it that a thorough and even admixture of the gas and air is obtained before the mixture is delivered at the burner-tubes, as more fully hereinafter set forth.
- FIG. 1 is a perspective View of the burner mixingchamber, minus the gas-supply tube and the burnertips;
- Fig. 2 is a vertical sectional view on the line 22 of Fig. 1;
- Fig. 3 is a sectional view on the line 3-3 of Fig. 1;
- Fig. 4 is a horizontal sectional view taken through the main part of the mixingchamber
- Figs. 5, 6, 7 and 8 are detail views of a slightly modified arrangement of the mixing-ehamber.
- 1O designates an inlet cup or hell having in its center a tubular support 11 for the exit-end of the gas-supplv pipe, not shown, which is positioned to throw a continuous jetof into the inlettube 12 connected with the mouth-piece 10.
- the inner end of this inlet-tube opens up wardly into a tube 13, about midway the length of the same.
- the tube 13 is provided with a- V-shaped deflector 14 which dips Serial No. 36,401.
- this double deflector 1 1 serves to divide the incoming gas and air equally between the two parts of the mixii'ig-tube 13. 1-; parallel mixing-tube 15 is provided and the ends of this tube 15 are connected to the respective ends 01 the tube 13 by end-connections 16, these end-connections being curred, i. e., semi-circular, to insure easy and even delivery of the mixture into the final mixing-tube 15.
- the top face of the final tube 15 is provided witha series 01 openings 17 for the reception of the burner-tips, shown in dotted lines in Fig. 2 at 18, which are desirably of the usual lava type.
- the whole structure is desirably cast in one piece, the in et-tube 12 being integral with the under wall of the preliminary mixing-tube 18.
- This structure provides a very simple way or thoroughly mixing the gas and air, without lowering its pressure at the burner-tips, and at the same time insuring a uniform pressure at the burner-tips, this latter being obviously a very desirable result.
- Figs. 1 to d The type of device shown in Figs. 1 to d is desirable for use in stoves, where vertical space is limited. in other cases, where vertical space is available, I may use the type illustrated in Figs. 5 to 8, inclusive. In this structure, the arrangement is the same except that the two tubes 13 and 15 are arranged one above the other.
- an elongated elliptical mixing-chamber consisting of two parallel tubes joined at their ends by curved connections, one of the tubes being provided with a series oi? burner-tip-holes along its length and the other tube being provided with a gas-and-air inlet midway 01 its length, a gas-and-air injector connected with said inlet.
- the tube wall opposite said inlet being extended inwardly to form a double deflector, for the purpose set forth.
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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
Nov. 24, 1925- A. F. THOMPSCN GAS BURNER Filed June 11, 1925 2 Sheets-Sheet 1 Nov. 24 1925- A. F. THOMPSON GAS BURNER Filed June 11. 1925 2 Sheets-Sheet 2 n mu afrozuclrv Patented Nov. 24, 1925.
TENT
GAS BURNER.
Application filed June 11, 1925.
To all whom 2'25 may concern:
Be it known that l. Arrow/res F. TimursoN, a citizen of the United States oi America, and a resident of Huntington,
county 01 Cabell, and State of l v cst Vii:
ginia, have invented certain new and useful Improvements in Gas Burners, of which the following is a full and clear specification.
This invention relates to that type of gasburner in which a jet of unde pressure is injected into an inlet-tube, prererably ot the Venturi type, in such manner as to draw into the inlet-tube a quantity of air, the air and the gas being injected into a mixingchamber where they are intimately mixed before exit at the burner-tips. and the object of the present invention is to simplify the construction of the mixing-chamber and so construct it that a thorough and even admixture of the gas and air is obtained before the mixture is delivered at the burner-tubes, as more fully hereinafter set forth.
In the drawing Fig. 1 is a perspective View of the burner mixingchamber, minus the gas-supply tube and the burnertips;
Fig. 2 is a vertical sectional view on the line 22 of Fig. 1;
Fig. 3 is a sectional view on the line 3-3 of Fig. 1;
Fig. 4 is a horizontal sectional view taken through the main part of the mixingchamber;
Figs. 5, 6, 7 and 8 are detail views of a slightly modified arrangement of the mixing-ehamber.
Referring to the drawing annexed by reference-characters, 1O designates an inlet cup or hell having in its center a tubular support 11 for the exit-end of the gas-supplv pipe, not shown, which is positioned to throw a continuous jetof into the inlettube 12 connected with the mouth-piece 10. The inner end of this inlet-tube opens up wardly into a tube 13, about midway the length of the same. The tube 13 is provided with a- V-shaped deflector 14 which dips Serial No. 36,401.
down toward, and to a point near, the exit off the inlet-tube; this double deflector 1 1 serves to divide the incoming gas and air equally between the two parts of the mixii'ig-tube 13. 1-; parallel mixing-tube 15 is provided and the ends of this tube 15 are connected to the respective ends 01 the tube 13 by end-connections 16, these end-connections being curred, i. e., semi-circular, to insure easy and even delivery of the mixture into the final mixing-tube 15. The top face of the final tube 15 is provided witha series 01 openings 17 for the reception of the burner-tips, shown in dotted lines in Fig. 2 at 18, which are desirably of the usual lava type. The whole structure is desirably cast in one piece, the in et-tube 12 being integral with the under wall of the preliminary mixing-tube 18. This structure provides a very simple way or thoroughly mixing the gas and air, without lowering its pressure at the burner-tips, and at the same time insuring a uniform pressure at the burner-tips, this latter being obviously a very desirable result.
The type of device shown in Figs. 1 to d is desirable for use in stoves, where vertical space is limited. in other cases, where vertical space is available, I may use the type illustrated in Figs. 5 to 8, inclusive. In this structure, the arrangement is the same except that the two tubes 13 and 15 are arranged one above the other.
What I claim as new is:
In a burner or" the type set forth, an elongated elliptical mixing-chamber consisting of two parallel tubes joined at their ends by curved connections, one of the tubes being provided with a series oi? burner-tip-holes along its length and the other tube being provided with a gas-and-air inlet midway 01 its length, a gas-and-air injector connected with said inlet. the tube wall opposite said inlet being extended inwardly to form a double deflector, for the purpose set forth.
In testimony whereof I hereunto aflix my signature.
AUGUSTUS F. THOMPSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US1563050A true US1563050A (en) | 1925-11-24 |
Family
ID=3409335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US1563050D Expired - Lifetime US1563050A (en) | G-as bubbtee |
Country Status (1)
Country | Link |
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US (1) | US1563050A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180087771A1 (en) * | 2016-09-26 | 2018-03-29 | Grand Mate Co., Ltd. | Burner for gas apparatus |
-
0
- US US1563050D patent/US1563050A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180087771A1 (en) * | 2016-09-26 | 2018-03-29 | Grand Mate Co., Ltd. | Burner for gas apparatus |
US10352557B2 (en) * | 2016-09-26 | 2019-07-16 | Grand Mate Co., Ltd. | Burner for gas apparatus |
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