CN2502133Y - 一种煤粉直流燃烧器 - Google Patents
一种煤粉直流燃烧器 Download PDFInfo
- Publication number
- CN2502133Y CN2502133Y CN 01259346 CN01259346U CN2502133Y CN 2502133 Y CN2502133 Y CN 2502133Y CN 01259346 CN01259346 CN 01259346 CN 01259346 U CN01259346 U CN 01259346U CN 2502133 Y CN2502133 Y CN 2502133Y
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- baffle plate
- nozzle
- burner
- nozzle body
- 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 - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 33
- 238000002485 combustion reaction Methods 0.000 claims description 38
- 239000000843 powder Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 14
- 238000010304 firing Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract 5
- 239000002817 coal dust Substances 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 230000003134 recirculating effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01259346 CN2502133Y (zh) | 2001-09-05 | 2001-09-05 | 一种煤粉直流燃烧器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01259346 CN2502133Y (zh) | 2001-09-05 | 2001-09-05 | 一种煤粉直流燃烧器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2502133Y true CN2502133Y (zh) | 2002-07-24 |
Family
ID=33667743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01259346 Expired - Lifetime CN2502133Y (zh) | 2001-09-05 | 2001-09-05 | 一种煤粉直流燃烧器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2502133Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101187472B (zh) * | 2007-12-07 | 2010-06-16 | 华中科技大学 | 一种低nox煤粉燃烧器 |
-
2001
- 2001-09-05 CN CN 01259346 patent/CN2502133Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101187472B (zh) * | 2007-12-07 | 2010-06-16 | 华中科技大学 | 一种低nox煤粉燃烧器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: 2907, TOWER A, QINGHUATONGFANGKEJI PLAZA, BEIJING Free format text: FORMER NAME OR ADDRESS: 2670 MAILBOX, BEIJING CITY 100084 |
|
CP03 | Change of name, title or address |
Patentee address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee address before: 100084 mailbox 2670, Beijing City |
|
C56 | Change in the name or address of the patentee |
Owner name: TONGFANG CO., LTD.; PATENTEE Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD.; PATENTEE |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee after: TSINGHUA University Patentee after: Tongfang Co.,Ltd. Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee before: Tsinghua University Patentee before: Tsinghua Tongfang Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: TONGFANG ENVIRONMENT CO.; PATENTEE Free format text: FORMER OWNER: TONGFANG CO., LTD.; PATENTEE Effective date: 20080516 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080516 Address after: A, block 2901, Tongfang science and Technology Square, Beijing, 100083 Co-patentee after: TSINGHUA University Patentee after: TONGFANG ENVIRONMENT Co.,Ltd. Address before: A, block 2907, Tsinghua Tongfang Technology Plaza, Beijing, 100083 Co-patentee before: Tsinghua University Patentee before: Tongfang Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110905 Granted publication date: 20020724 |