JPS5523870A - Burner unit - Google Patents
Burner unitInfo
- Publication number
- JPS5523870A JPS5523870A JP9662378A JP9662378A JPS5523870A JP S5523870 A JPS5523870 A JP S5523870A JP 9662378 A JP9662378 A JP 9662378A JP 9662378 A JP9662378 A JP 9662378A JP S5523870 A JPS5523870 A JP S5523870A
- Authority
- JP
- Japan
- Prior art keywords
- burner
- air
- revolving force
- fuel
- burning
- 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.)
- Pending
Links
Landscapes
- Combustion Of Fluid Fuel (AREA)
Abstract
PURPOSE: To enable a constant and steady burning, by corresponding fully to load flactuation of a boiler in such a manner as maintains a large turn down ratio of a device which disperses and burns fuel being sprayed by the use of a revolving force of burning air.
CONSTITUTION: Fuel is injected from a burner tip 2 located at a burner point 1, and burning air A passing an air duct 4 and a wind box 9 is fed to a combustion chamber after being given a revolving force by means of a swirler 3. This causes the fuel to be given the revolving force and to be dispersed and burned in the combustion chamber. In the burner unit constituted in such a manner as described above, a venturi throat 8 for exhaust gas recycling is situated around the burner tip 2 positioned at a center of a burner throat 11, and a sleeve 6, which can move in the axial direction through the working of a link mechanism 12 by means of an air cylinder 7, is located at an opening 9a of the wind box 9. And thus, the movement of the sleeve 6 is adjusted corresponding to a flow amount of the burner air A.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9662378A JPS5523870A (en) | 1978-08-10 | 1978-08-10 | Burner unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9662378A JPS5523870A (en) | 1978-08-10 | 1978-08-10 | Burner unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5523870A true JPS5523870A (en) | 1980-02-20 |
Family
ID=14169960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9662378A Pending JPS5523870A (en) | 1978-08-10 | 1978-08-10 | Burner unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5523870A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6189635U (en) * | 1984-11-14 | 1986-06-11 | ||
US4614781A (en) * | 1983-11-07 | 1986-09-30 | Takeda Chemical Industries, Ltd. | Resin from saponified ethylene-vinyl acetate copolymers, production and use thereof |
CN102635853A (en) * | 2012-03-27 | 2012-08-15 | 上海诺特飞博燃烧设备有限公司 | Industrial combustor for reducing NOx emission by self-circulation of smoke |
CN109519917A (en) * | 2019-01-03 | 2019-03-26 | 上海华之邦科技股份有限公司 | A kind of interior low nitrogen combustion apparatus recycled of flue gas |
WO2020170622A1 (en) * | 2019-02-22 | 2020-08-27 | 三菱重工マリンマシナリ株式会社 | Boiler |
-
1978
- 1978-08-10 JP JP9662378A patent/JPS5523870A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614781A (en) * | 1983-11-07 | 1986-09-30 | Takeda Chemical Industries, Ltd. | Resin from saponified ethylene-vinyl acetate copolymers, production and use thereof |
JPS6189635U (en) * | 1984-11-14 | 1986-06-11 | ||
CN102635853A (en) * | 2012-03-27 | 2012-08-15 | 上海诺特飞博燃烧设备有限公司 | Industrial combustor for reducing NOx emission by self-circulation of smoke |
CN109519917A (en) * | 2019-01-03 | 2019-03-26 | 上海华之邦科技股份有限公司 | A kind of interior low nitrogen combustion apparatus recycled of flue gas |
WO2020170622A1 (en) * | 2019-02-22 | 2020-08-27 | 三菱重工マリンマシナリ株式会社 | Boiler |
JP2020134069A (en) * | 2019-02-22 | 2020-08-31 | 三菱重工マリンマシナリ株式会社 | boiler |
CN113439180A (en) * | 2019-02-22 | 2021-09-24 | 三菱重工船用机械株式会社 | Boiler |
CN113439180B (en) * | 2019-02-22 | 2023-12-01 | 三菱重工船用机械株式会社 | boiler |
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