CN202229177U - 一种低NOx排放的燃烬风燃烧装置 - Google Patents
一种低NOx排放的燃烬风燃烧装置 Download PDFInfo
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- CN202229177U CN202229177U CN2011203549826U CN201120354982U CN202229177U CN 202229177 U CN202229177 U CN 202229177U CN 2011203549826 U CN2011203549826 U CN 2011203549826U CN 201120354982 U CN201120354982 U CN 201120354982U CN 202229177 U CN202229177 U CN 202229177U
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CN2011203549826U CN202229177U (zh) | 2011-09-21 | 2011-09-21 | 一种低NOx排放的燃烬风燃烧装置 |
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CN2011203549826U CN202229177U (zh) | 2011-09-21 | 2011-09-21 | 一种低NOx排放的燃烬风燃烧装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297422A (zh) * | 2011-09-21 | 2011-12-28 | 北京博惠通科技发展有限公司 | 一种低NOx排放的燃烬风燃烧装置和燃烧方法 |
CN103234484A (zh) * | 2013-04-11 | 2013-08-07 | 国家电网公司 | 四角切圆喷燃锅炉喷口角度及切圆测量方法 |
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2011
- 2011-09-21 CN CN2011203549826U patent/CN202229177U/zh not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297422A (zh) * | 2011-09-21 | 2011-12-28 | 北京博惠通科技发展有限公司 | 一种低NOx排放的燃烬风燃烧装置和燃烧方法 |
CN102297422B (zh) * | 2011-09-21 | 2013-04-17 | 北京博惠通科技发展有限公司 | 一种低NOx排放的燃烬风燃烧装置和燃烧方法 |
CN103234484A (zh) * | 2013-04-11 | 2013-08-07 | 国家电网公司 | 四角切圆喷燃锅炉喷口角度及切圆测量方法 |
CN103234484B (zh) * | 2013-04-11 | 2016-06-08 | 国家电网公司 | 四角切圆喷燃锅炉喷口角度及切圆测量方法 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Over-fire air burning device with low nitric oxide discharge Effective date of registration: 20121113 Granted publication date: 20120523 Pledgee: Beijing Haidian science and technology enterprise risk Company Limited by Guarantee Pledgor: Beijing Bohuitong S&T Development Co., Ltd. Registration number: 2012990000686 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20120523 Effective date of abandoning: 20130410 |
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RGAV | Abandon patent right to avoid regrant | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131209 Granted publication date: 20120523 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Beijing Bohuitong S&T Development Co., Ltd. Registration number: 2012990000686 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20131209 Registration number: 2012990000686 Pledgee after: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgee before: Beijing Haidian science and technology enterprise risk Company Limited by Guarantee |