JPH0152643B2 - - Google Patents
Info
- Publication number
- JPH0152643B2 JPH0152643B2 JP56123641A JP12364181A JPH0152643B2 JP H0152643 B2 JPH0152643 B2 JP H0152643B2 JP 56123641 A JP56123641 A JP 56123641A JP 12364181 A JP12364181 A JP 12364181A JP H0152643 B2 JPH0152643 B2 JP H0152643B2
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- combustion
- burner
- air
- flow
- 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
Links
- 239000003245 coal Substances 0.000 claims description 57
- 238000002485 combustion reaction Methods 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000009841 combustion method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 14
- 239000000446 fuel Substances 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 10
- 239000000295 fuel oil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- -1 steam Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56123641A JPS5824712A (ja) | 1981-08-06 | 1981-08-06 | 微粉炭吹き込み燃焼方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56123641A JPS5824712A (ja) | 1981-08-06 | 1981-08-06 | 微粉炭吹き込み燃焼方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5824712A JPS5824712A (ja) | 1983-02-14 |
| JPH0152643B2 true JPH0152643B2 (xx) | 1989-11-09 |
Family
ID=14865613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56123641A Granted JPS5824712A (ja) | 1981-08-06 | 1981-08-06 | 微粉炭吹き込み燃焼方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824712A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340045U (xx) * | 1989-08-31 | 1991-04-17 | ||
| JP2012112581A (ja) * | 2010-11-25 | 2012-06-14 | Ihi Corp | ボイラ装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735882B2 (ja) * | 1985-11-15 | 1995-04-19 | 日本酸素株式会社 | 微粉炭燃焼方法 |
| JPH0745924B2 (ja) * | 1985-11-15 | 1995-05-17 | 日本酸素株式会社 | 微粉炭燃焼方法 |
| US4902221A (en) * | 1987-05-12 | 1990-02-20 | Control Systems Company | Burner assembly for coal fired furnaces |
| DE102004059679B4 (de) * | 2003-12-16 | 2005-12-22 | Alstom Power Boiler Gmbh | Rundbrenner zur Verbrennung von staubförmigem Brennstoff |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55121308A (en) * | 1979-03-05 | 1980-09-18 | Steinmueller Gmbh L & C | Burner |
| JPS5627806A (en) * | 1979-08-16 | 1981-03-18 | Steinmueller Gmbh L & C | Equipment for burning pulverized fuel |
-
1981
- 1981-08-06 JP JP56123641A patent/JPS5824712A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55121308A (en) * | 1979-03-05 | 1980-09-18 | Steinmueller Gmbh L & C | Burner |
| JPS5627806A (en) * | 1979-08-16 | 1981-03-18 | Steinmueller Gmbh L & C | Equipment for burning pulverized fuel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340045U (xx) * | 1989-08-31 | 1991-04-17 | ||
| JP2012112581A (ja) * | 2010-11-25 | 2012-06-14 | Ihi Corp | ボイラ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5824712A (ja) | 1983-02-14 |
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