CN113574320B - 焚烧炉 - Google Patents
焚烧炉 Download PDFInfo
- Publication number
- CN113574320B CN113574320B CN202080021501.1A CN202080021501A CN113574320B CN 113574320 B CN113574320 B CN 113574320B CN 202080021501 A CN202080021501 A CN 202080021501A CN 113574320 B CN113574320 B CN 113574320B
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- gas
- primary
- supply nozzle
- primary combustion
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 436
- 238000001035 drying Methods 0.000 claims abstract description 57
- 239000007789 gas Substances 0.000 claims description 207
- 239000000567 combustion gas Substances 0.000 claims description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
- 239000001301 oxygen Substances 0.000 claims description 33
- 229910052760 oxygen Inorganic materials 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 6
- 150000002013 dioxins Chemical class 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C99/00—Subject-matter not provided for in other groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-047859 | 2019-03-15 | ||
| JP2019047859 | 2019-03-15 | ||
| PCT/JP2020/010168 WO2020189394A1 (ja) | 2019-03-15 | 2020-03-10 | 焼却炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113574320A CN113574320A (zh) | 2021-10-29 |
| CN113574320B true CN113574320B (zh) | 2024-03-08 |
Family
ID=72520334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080021501.1A Active CN113574320B (zh) | 2019-03-15 | 2020-03-10 | 焚烧炉 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7474743B2 (ja) |
| CN (1) | CN113574320B (ja) |
| WO (1) | WO2020189394A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264505A (zh) * | 2022-07-21 | 2022-11-01 | 北京基亚特环保科技有限公司 | 一种用于生活垃圾焚烧的炉排炉装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180891Y (zh) * | 1993-08-02 | 1994-10-26 | 杨景森 | 再燃式焚烧炉 |
| DE4429958A1 (de) * | 1994-08-24 | 1996-02-29 | Noell Abfall & Energietech | Verfahren und Vorrichtung zur thermischen Behandlung von Rostschlacken |
| JP2003172508A (ja) * | 2001-12-04 | 2003-06-20 | Minamikawachi Seisou Shisetsu Kumiai | 焼却炉 |
| CN104334971A (zh) * | 2012-03-29 | 2015-02-04 | 日立造船株式会社 | 焚烧炉的燃烧运转方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2758090B2 (ja) * | 1991-10-21 | 1998-05-25 | 株式会社クボタ | 焼却炉におけるｃｏ制御方法 |
| DE19648639C2 (de) | 1996-10-10 | 1998-09-17 | Steinmueller Gmbh L & C | Verfahren zum Verbrennen von Brennstoff auf einem Rost und Rostfeuerung zur Durchführung des Verfahrens |
| JP4236593B2 (ja) | 2004-01-16 | 2009-03-11 | 南河内清掃施設組合 | ごみ焼却炉 |
| JP5219468B2 (ja) | 2007-11-15 | 2013-06-26 | 日立造船株式会社 | 二次燃焼室における二次燃焼空気の吹き込み方法 |
| JP5084581B2 (ja) | 2008-03-27 | 2012-11-28 | 日立造船株式会社 | 二次燃焼室における二次空気の吹き込み方法 |
| EP2505919A1 (de) | 2011-03-29 | 2012-10-03 | Hitachi Zosen Inova AG | Verfahren zur Optimierung des Ausbrands von Abgasen einer Verbrennungsanlage durch Homogenisierung der Abgase über dem Brennbett mittels Abgas-Einspritzung |
| CN202692074U (zh) | 2012-08-06 | 2013-01-23 | 日立造船株式会社 | 垃圾焚烧炉 |
| CN102980194B (zh) | 2012-11-29 | 2015-09-02 | 华南理工大学 | 一种垃圾低氮和低二噁英炉排焚烧方法及其装置 |
| JP6040054B2 (ja) | 2013-02-28 | 2016-12-07 | 日立造船株式会社 | ストーカ炉の再循環排ガス供給制御方法およびストーカ炉 |
| JP6695161B2 (ja) | 2016-02-15 | 2020-05-20 | 日立造船株式会社 | ストーカ式焼却炉 |
| JP6695160B2 (ja) | 2016-02-15 | 2020-05-20 | 日立造船株式会社 | ストーカ式焼却炉 |
| CN208154485U (zh) | 2018-01-24 | 2018-11-27 | 华西能源工程有限公司 | 一种垃圾焚烧炉的二次风优化系统 |
-
2020
- 2020-03-10 CN CN202080021501.1A patent/CN113574320B/zh active Active
- 2020-03-10 JP JP2021507227A patent/JP7474743B2/ja active Active
- 2020-03-10 WO PCT/JP2020/010168 patent/WO2020189394A1/ja active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180891Y (zh) * | 1993-08-02 | 1994-10-26 | 杨景森 | 再燃式焚烧炉 |
| DE4429958A1 (de) * | 1994-08-24 | 1996-02-29 | Noell Abfall & Energietech | Verfahren und Vorrichtung zur thermischen Behandlung von Rostschlacken |
| JP2003172508A (ja) * | 2001-12-04 | 2003-06-20 | Minamikawachi Seisou Shisetsu Kumiai | 焼却炉 |
| CN104334971A (zh) * | 2012-03-29 | 2015-02-04 | 日立造船株式会社 | 焚烧炉的燃烧运转方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2020189394A1 (ja) | 2020-09-24 |
| JP7474743B2 (ja) | 2024-04-25 |
| CN113574320A (zh) | 2021-10-29 |
| WO2020189394A1 (ja) | 2020-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |