CA1149905A - Combustion state determination method and apparatus - Google Patents
Combustion state determination method and apparatusInfo
- Publication number
- CA1149905A CA1149905A CA000325416A CA325416A CA1149905A CA 1149905 A CA1149905 A CA 1149905A CA 000325416 A CA000325416 A CA 000325416A CA 325416 A CA325416 A CA 325416A CA 1149905 A CA1149905 A CA 1149905A
- Authority
- CA
- Canada
- Prior art keywords
- combustion
- furnace
- combustion state
- controlling
- pulsation
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 222
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000010349 pulsation Effects 0.000 claims abstract description 111
- 239000000446 fuel Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 20
- 239000007789 gas Substances 0.000 description 16
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 8
- 230000003595 spectral effect Effects 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000001273 butane Substances 0.000 description 6
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- 239000003350 kerosene Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/16—Systems for controlling combustion using noise-sensitive detectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1758579A JPS55110823A (en) | 1979-02-16 | 1979-02-16 | Controlling method of air ratio at combustion furnace |
| JP17585/1979 | 1979-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1149905A true CA1149905A (en) | 1983-07-12 |
Family
ID=11947973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000325416A Expired CA1149905A (en) | 1979-02-16 | 1979-04-10 | Combustion state determination method and apparatus |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS55110823A (en)) |
| CA (1) | CA1149905A (en)) |
| DE (1) | DE2914792C2 (en)) |
| FR (1) | FR2449249A1 (en)) |
| GB (1) | GB2042221B (en)) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490786A1 (fr) * | 1980-09-25 | 1982-03-26 | Centre Nat Rech Scient | Procede de commande d'une flamme de combustion et sonde microphonique permettant sa mise en oeuvre |
| IN158083B (en)) * | 1981-07-01 | 1986-08-30 | Babcock Power Ltd | |
| JPS6454169U (en)) * | 1987-09-30 | 1989-04-04 | ||
| FR2645247B2 (fr) * | 1988-06-22 | 1991-06-07 | Centre Nat Rech Scient | Procede et dispositif de controle actif des instabilites de combustion |
| FR2633370B1 (fr) * | 1988-06-22 | 1990-12-28 | Centre Nat Rech Scient | Procede et dispositif de controle actif des instabilites de combustion |
| US5120214A (en) * | 1989-11-13 | 1992-06-09 | Control Techtronics, Inc. | Acoustical burner control system and method |
| EP0428373A3 (en) * | 1989-11-13 | 1991-08-28 | Control Techtronics, Inc. | Acoustical burner control system and method |
| JP2880398B2 (ja) * | 1994-03-18 | 1999-04-05 | 株式会社山武 | 燃焼制御装置 |
| EP1327824A1 (de) * | 2001-12-24 | 2003-07-16 | ABB Schweiz AG | Bestimmung und Regelung des Betriebszustandes einer Gasturbinenbrennkammer bei Annäherung an die Löschgrenze |
| EP2520863B1 (en) | 2011-05-05 | 2016-11-23 | General Electric Technology GmbH | Method for protecting a gas turbine engine against high dynamical process values and gas turbine engine for conducting said method |
| US11619384B2 (en) * | 2017-04-24 | 2023-04-04 | General Electric Technology Gmbh | System and method for operating a combustion chamber |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1063585A (fr) * | 1951-09-27 | 1954-05-04 | Scully Signal Co | Procédé et dispositif de réglage sonique des brûleurs |
| DE1786113U (de) * | 1957-05-25 | 1959-04-02 | Babcock & Wilcox Dampfkessel | Flammen-ueberwachungs-vorrichtung. |
| US3811816A (en) * | 1973-01-29 | 1974-05-21 | Gen Electric | Acoustic flame detectors for steam generators |
| GB1495015A (en) * | 1975-09-01 | 1977-12-14 | British Petroleum Co | Monitoring and/or control of burners |
-
1979
- 1979-02-16 JP JP1758579A patent/JPS55110823A/ja active Granted
- 1979-04-10 CA CA000325416A patent/CA1149905A/en not_active Expired
- 1979-04-10 GB GB7912551A patent/GB2042221B/en not_active Expired
- 1979-04-11 DE DE19792914792 patent/DE2914792C2/de not_active Expired
- 1979-04-11 FR FR7909211A patent/FR2449249A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2449249A1 (fr) | 1980-09-12 |
| JPS55110823A (en) | 1980-08-26 |
| GB2042221A (en) | 1980-09-17 |
| DE2914792C2 (de) | 1984-07-05 |
| FR2449249B1 (en)) | 1984-02-17 |
| JPS6112170B2 (en)) | 1986-04-07 |
| DE2914792A1 (de) | 1980-08-21 |
| GB2042221B (en) | 1983-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |