KR20230167023A - 보일러감시방법 및 보일러감시장치, 보일러제어방법 및 보일러제어장치, 연료 등 조정방법 및 연료 등 조정장치, 및, 보일러 - Google Patents
보일러감시방법 및 보일러감시장치, 보일러제어방법 및 보일러제어장치, 연료 등 조정방법 및 연료 등 조정장치, 및, 보일러 Download PDFInfo
- Publication number
- KR20230167023A KR20230167023A KR1020237031550A KR20237031550A KR20230167023A KR 20230167023 A KR20230167023 A KR 20230167023A KR 1020237031550 A KR1020237031550 A KR 1020237031550A KR 20237031550 A KR20237031550 A KR 20237031550A KR 20230167023 A KR20230167023 A KR 20230167023A
- Authority
- KR
- South Korea
- Prior art keywords
- boiler
- exhaust gas
- fuel
- content
- combustion furnace
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 168
- 238000000034 method Methods 0.000 title claims abstract description 133
- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000012806 monitoring device Methods 0.000 title claims description 23
- 238000002485 combustion reaction Methods 0.000 claims abstract description 130
- 230000008569 process Effects 0.000 claims abstract description 83
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 69
- 239000000460 chlorine Substances 0.000 claims abstract description 69
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 59
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 59
- 239000002245 particle Substances 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims description 138
- 238000011084 recovery Methods 0.000 claims description 35
- 239000012530 fluid Substances 0.000 claims description 34
- 239000000428 dust Substances 0.000 claims description 32
- 239000000654 additive Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 230000000996 additive effect Effects 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 6
- 239000000567 combustion gas Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000012545 processing Methods 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 14
- 229910001413 alkali metal ion Inorganic materials 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 7
- 239000010881 fly ash Substances 0.000 description 7
- 239000004071 soot Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 239000010882 bottom ash Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- -1 chlorine ions Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010344 co-firing Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/007—Control systems for waste heat boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021066036 | 2021-04-08 | ||
| JPJP-P-2021-066036 | 2021-04-08 | ||
| PCT/JP2022/016036 WO2022215627A1 (ja) | 2021-04-08 | 2022-03-30 | ボイラ監視方法及びボイラ監視装置、ボイラ制御方法及びボイラ制御装置、燃料等調整方法及び燃料等調整装置、並びに、ボイラ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230167023A true KR20230167023A (ko) | 2023-12-07 |
Family
ID=83546072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237031550A KR20230167023A (ko) | 2021-04-08 | 2022-03-30 | 보일러감시방법 및 보일러감시장치, 보일러제어방법 및 보일러제어장치, 연료 등 조정방법 및 연료 등 조정장치, 및, 보일러 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2022215627A1 (zh) |
| KR (1) | KR20230167023A (zh) |
| TW (1) | TWI824472B (zh) |
| WO (1) | WO2022215627A1 (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3182913B2 (ja) | 1992-04-23 | 2001-07-03 | 株式会社日立製作所 | 燃焼ガス中の金属成分計測方法及び装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4284251B2 (ja) * | 2004-08-25 | 2009-06-24 | 新日鉄エンジニアリング株式会社 | 廃棄物発電ボイラの腐食抑制方法 |
| JP2012021797A (ja) * | 2010-07-12 | 2012-02-02 | Mie Chuo Kaihatsu Kk | 固形燃料中の塩素含有量測定方法 |
| JP5991677B2 (ja) * | 2012-09-24 | 2016-09-14 | 三菱重工環境・化学エンジニアリング株式会社 | 排ガス処理装置 |
| CN109715269B (zh) * | 2016-10-14 | 2022-03-08 | 黄华丽 | 一种在60～500℃温度范围内吸附除去气流中的氮氧化物的有害气体净化剂 |
| JP6847711B2 (ja) * | 2017-03-02 | 2021-03-24 | 三菱重工業株式会社 | 防食方法および防食制御装置 |
| TWI738164B (zh) * | 2019-02-01 | 2021-09-01 | 日商住友重機械工業股份有限公司 | 防腐裝置及防腐方法 |
| JP7261100B2 (ja) * | 2019-06-20 | 2023-04-19 | 三菱重工業株式会社 | 添加剤供給量決定装置及びこれを備えた燃焼設備並びに燃焼設備の運転方法 |
| JP2021021503A (ja) * | 2019-07-25 | 2021-02-18 | 住友重機械工業株式会社 | 排ガス処理装置及び排ガス処理方法 |
-
2022
- 2022-03-30 KR KR1020237031550A patent/KR20230167023A/ko unknown
- 2022-03-30 JP JP2023512983A patent/JPWO2022215627A1/ja active Pending
- 2022-03-30 WO PCT/JP2022/016036 patent/WO2022215627A1/ja active Application Filing
- 2022-04-07 TW TW111113180A patent/TWI824472B/zh active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3182913B2 (ja) | 1992-04-23 | 2001-07-03 | 株式会社日立製作所 | 燃焼ガス中の金属成分計測方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022215627A1 (zh) | 2022-10-13 |
| TWI824472B (zh) | 2023-12-01 |
| TW202240150A (zh) | 2022-10-16 |
| WO2022215627A1 (ja) | 2022-10-13 |
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