JPS5787519A - Flame holding device for high load combustion unit - Google Patents
Flame holding device for high load combustion unitInfo
- Publication number
- JPS5787519A JPS5787519A JP16339080A JP16339080A JPS5787519A JP S5787519 A JPS5787519 A JP S5787519A JP 16339080 A JP16339080 A JP 16339080A JP 16339080 A JP16339080 A JP 16339080A JP S5787519 A JPS5787519 A JP S5787519A
- Authority
- JP
- Japan
- Prior art keywords
- angle
- flame holding
- injection holes
- combustion unit
- metal member
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 4
- 238000002347 injection Methods 0.000 abstract 5
- 239000007924 injection Substances 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 3
- 101100456896 Drosophila melanogaster metl gene Proteins 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
PURPOSE: To provide a positive flame holding by a method wherein a funnel- shaped metal member having a specified top angle is arranged at the top part of a high load combustion unit, primary air small injection holes and large air injection holes having a specified axial angle and a turning angle are arranged around a circumferential position of the metl member so as to form a center-narrowed tubular form holding space.
CONSTITUTION: Around the gas injection head 13 is arranged a funnel-shaped metal member having a cone top angle ψ of about 60°. Spark is generated between the electrodes 17 and 18 so as to perform an ignition. Around a circumferential position of the metal member 14 are arranged the primary combustion air injection holes 151, 151' and 152, 152'... such that their centripetal angle ϕ towrd a center axis is about 60W90°, and a turning angle θ in a circumferential direction is about 10W45°. Primary air large injection holes 16, 16'... are arranged such that a centripetal angle ϕ' is about 60W90°, and a turning angle ϕ' toward a circumferential direction is about 0W30°. In this way, the primary air forms a center-narrowed tubular form flame holding space and the flame holding for the combustion unit may positively be performed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16339080A JPS5787519A (en) | 1980-11-21 | 1980-11-21 | Flame holding device for high load combustion unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16339080A JPS5787519A (en) | 1980-11-21 | 1980-11-21 | Flame holding device for high load combustion unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5787519A true JPS5787519A (en) | 1982-06-01 |
| JPS6125041B2 JPS6125041B2 (en) | 1986-06-13 |
Family
ID=15772971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16339080A Granted JPS5787519A (en) | 1980-11-21 | 1980-11-21 | Flame holding device for high load combustion unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5787519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036480A (en) * | 1996-02-16 | 2000-03-14 | Aos Holding Company | Combustion burner for a water heater |
| DE102006046053A1 (en) * | 2006-09-28 | 2008-04-03 | Green Vision Holding B.V. | Burner with chamber for supplying two reactants, has inlet opening that is arranged such that later flow row runs nearly along and mainly parallel to former flow row, by which third flow row mainly flows for comparing former flow row |
-
1980
- 1980-11-21 JP JP16339080A patent/JPS5787519A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036480A (en) * | 1996-02-16 | 2000-03-14 | Aos Holding Company | Combustion burner for a water heater |
| DE102006046053A1 (en) * | 2006-09-28 | 2008-04-03 | Green Vision Holding B.V. | Burner with chamber for supplying two reactants, has inlet opening that is arranged such that later flow row runs nearly along and mainly parallel to former flow row, by which third flow row mainly flows for comparing former flow row |
| DE102006046053B4 (en) * | 2006-09-28 | 2008-11-20 | Green Vision Holding B.V. | Non-premixed burner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6125041B2 (en) | 1986-06-13 |
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