CN101644480B - 管式“回”型加热炉 - Google Patents
管式“回”型加热炉 Download PDFInfo
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- CN101644480B CN101644480B CN2009100652470A CN200910065247A CN101644480B CN 101644480 B CN101644480 B CN 101644480B CN 2009100652470 A CN2009100652470 A CN 2009100652470A CN 200910065247 A CN200910065247 A CN 200910065247A CN 101644480 B CN101644480 B CN 101644480B
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- furnace
- square
- heating furnace
- burner
- wall plate
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Abstract
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Priority Applications (1)
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CN2009100652470A CN101644480B (zh) | 2009-06-23 | 2009-06-23 | 管式“回”型加热炉 |
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CN2009100652470A CN101644480B (zh) | 2009-06-23 | 2009-06-23 | 管式“回”型加热炉 |
Publications (2)
Publication Number | Publication Date |
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CN101644480A CN101644480A (zh) | 2010-02-10 |
CN101644480B true CN101644480B (zh) | 2011-12-14 |
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CN2009100652470A Active CN101644480B (zh) | 2009-06-23 | 2009-06-23 | 管式“回”型加热炉 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103965944A (zh) * | 2014-05-04 | 2014-08-06 | 何巨堂 | 一种富含胶状沥青状组分的宽馏分烃料的加热炉 |
CN108356520B (zh) * | 2018-04-09 | 2020-04-07 | 宁波连通设备集团有限公司 | 常压加热炉制造工艺以及用该工艺制造的常压加热炉 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2625731Y (zh) * | 2003-04-30 | 2004-07-14 | 董国民 | 回收余热式型煤锅炉 |
WO2007088458A1 (en) * | 2006-01-31 | 2007-08-09 | Tenova S.P.A. | Flat- flame vault burner with low polluting emissions |
CN101196308A (zh) * | 2007-12-20 | 2008-06-11 | 姜亦迎 | 空气热化燃气燃烧器 |
CN201434496Y (zh) * | 2009-06-23 | 2010-03-31 | 河南方圆工业炉设计制造有限公司 | 一种管式“回”型加热炉 |
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2009
- 2009-06-23 CN CN2009100652470A patent/CN101644480B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2625731Y (zh) * | 2003-04-30 | 2004-07-14 | 董国民 | 回收余热式型煤锅炉 |
WO2007088458A1 (en) * | 2006-01-31 | 2007-08-09 | Tenova S.P.A. | Flat- flame vault burner with low polluting emissions |
CN101196308A (zh) * | 2007-12-20 | 2008-06-11 | 姜亦迎 | 空气热化燃气燃烧器 |
CN201434496Y (zh) * | 2009-06-23 | 2010-03-31 | 河南方圆工业炉设计制造有限公司 | 一种管式“回”型加热炉 |
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Publication number | Publication date |
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CN101644480A (zh) | 2010-02-10 |
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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 invention: Tubular double-square heating furnace Effective date of registration: 20190412 Granted publication date: 20111214 Pledgee: Bank of China, Limited by Share Ltd, Luoyang branch Pledgor: Henan Fangyuan Industry Furnace Design Manufacture Co., Ltd. Registration number: 2019410000010 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200427 Granted publication date: 20111214 Pledgee: Bank of China, Limited by Share Ltd, Luoyang branch Pledgor: HENAN FANGYUAN INDUSTRIAL FURNACE DESIGN AND MANUFACTURING Co.,Ltd. Registration number: 2019410000010 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tubular double-square heating furnace Effective date of registration: 20200427 Granted publication date: 20111214 Pledgee: Bank of China, Limited by Share Ltd, Luoyang branch Pledgor: HENAN FANGYUAN INDUSTRIAL FURNACE DESIGN AND MANUFACTURING Co.,Ltd. Registration number: Y2020980001836 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210415 Granted publication date: 20111214 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: HENAN FANGYUAN INDUSTRIAL FURNACE DESIGN AND MANUFACTURING Co.,Ltd. Registration number: Y2020980001836 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tubular "return" furnace Effective date of registration: 20210419 Granted publication date: 20111214 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: HENAN FANGYUAN INDUSTRIAL FURNACE DESIGN AND MANUFACTURING Co.,Ltd. Registration number: Y2021980002770 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220608 Granted publication date: 20111214 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: HENAN FANGYUAN INDUSTRIAL FURNACE DESIGN AND MANUFACTURING CO.,LTD. Registration number: Y2021980002770 |