DE1551946A1 - Sicherheitsregelanlage fuer einen Dampferzeuger - Google Patents
Sicherheitsregelanlage fuer einen DampferzeugerInfo
- Publication number
- DE1551946A1 DE1551946A1 DE19671551946 DE1551946A DE1551946A1 DE 1551946 A1 DE1551946 A1 DE 1551946A1 DE 19671551946 DE19671551946 DE 19671551946 DE 1551946 A DE1551946 A DE 1551946A DE 1551946 A1 DE1551946 A1 DE 1551946A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- ratio
- control system
- correction
- air
- 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
- 239000000446 fuel Substances 0.000 claims description 78
- 238000012937 correction Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 230000001419 dependent effect Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 210000000987 immune system Anatomy 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 11
- 230000001960 triggered effect Effects 0.000 description 9
- 238000004880 explosion Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 101150034533 ATIC gene Proteins 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
- F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/10—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
- F23N1/102—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US569349A US3415232A (en) | 1966-08-01 | 1966-08-01 | Safety system for steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1551946A1 true DE1551946A1 (de) | 1970-03-19 |
Family
ID=24275066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671551946 Pending DE1551946A1 (de) | 1966-08-01 | 1967-06-09 | Sicherheitsregelanlage fuer einen Dampferzeuger |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-04 | 1974-03-26 | ||
| CH559941A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-12-20 | 1975-03-14 | Sulzer Ag | |
| NL7217434A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-12-21 | 1974-06-25 | ||
| GB1505071A (en) * | 1974-03-29 | 1978-03-22 | Tampimex Eng Ltd | Automatic control system |
| US4408569A (en) * | 1981-11-18 | 1983-10-11 | Phillips Petroleum Company | Control of a furnace |
| US9303866B2 (en) | 2013-09-18 | 2016-04-05 | Skavis Corporation | Steam generation apparatus and associated control system and methods for providing a desired injection pressure |
| US9303865B2 (en) | 2013-09-18 | 2016-04-05 | Skavis Corporation | Steam generation apparatus and associated control system and methods for startup |
| US9383095B2 (en) | 2013-09-18 | 2016-07-05 | Skavis Corporation | Steam generation apparatus and associated control system and methods for providing desired steam quality |
| US9310070B2 (en) * | 2013-09-18 | 2016-04-12 | Skavis Corporation | Steam generation apparatus and associated control system and methods for providing venting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3284615A (en) * | 1956-09-24 | 1966-11-08 | Burroughs Corp | Digital control process and system |
| NL110811C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-03-12 | |||
| US3244898A (en) * | 1959-12-29 | 1966-04-05 | Combustion Eng | Power plant system and control therefor |
| US3216661A (en) * | 1961-10-10 | 1965-11-09 | George K Mckenzie | Combustion control apparatus |
-
0
- NL NL136050D patent/NL136050C/xx active
-
1966
- 1966-08-01 US US569349A patent/US3415232A/en not_active Expired - Lifetime
-
1967
- 1967-05-18 GB GB23259/67A patent/GB1178458A/en not_active Expired
- 1967-06-08 BE BE699687D patent/BE699687A/xx not_active IP Right Cessation
- 1967-06-08 ES ES341536A patent/ES341536A1/es not_active Expired
- 1967-06-09 DE DE19671551946 patent/DE1551946A1/de active Pending
- 1967-06-14 SE SE08366/67A patent/SE335777B/xx unknown
- 1967-06-19 NL NL6708502A patent/NL6708502A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6708502A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-02-02 |
| US3415232A (en) | 1968-12-10 |
| SE335777B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-06-07 |
| NL136050C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| ES341536A1 (es) | 1968-09-16 |
| GB1178458A (en) | 1970-01-21 |
| BE699687A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-12-08 |
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