CN207823000U - 一种脱挥机尾端的氮气保护装置及脱挥机 - Google Patents
一种脱挥机尾端的氮气保护装置及脱挥机 Download PDFInfo
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- CN207823000U CN207823000U CN201721800846.9U CN201721800846U CN207823000U CN 207823000 U CN207823000 U CN 207823000U CN 201721800846 U CN201721800846 U CN 201721800846U CN 207823000 U CN207823000 U CN 207823000U
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- nitrogen
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 231
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 115
- 238000007789 sealing Methods 0.000 claims description 42
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721800846.9U CN207823000U (zh) | 2017-12-21 | 2017-12-21 | 一种脱挥机尾端的氮气保护装置及脱挥机 |
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CN201721800846.9U CN207823000U (zh) | 2017-12-21 | 2017-12-21 | 一种脱挥机尾端的氮气保护装置及脱挥机 |
Publications (1)
Publication Number | Publication Date |
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CN207823000U true CN207823000U (zh) | 2018-09-07 |
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Family Applications (1)
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CN201721800846.9U Active CN207823000U (zh) | 2017-12-21 | 2017-12-21 | 一种脱挥机尾端的氮气保护装置及脱挥机 |
Country Status (1)
Country | Link |
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CN (1) | CN207823000U (zh) |
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2017
- 2017-12-21 CN CN201721800846.9U patent/CN207823000U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee after: Guangdong Zhonghe Plastic Co.,Ltd. Address before: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee before: GUANGDONG SUNION CHEMICAL & PLASTIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191015 Address after: 525000 First Floor of Highway Side Complex Building on Southwest Side of Qihuang Ethylene Plant, Maoming High-tech Industrial Development Zone, Guangdong Province Patentee after: Guangdong Zhonggao Technology Co.,Ltd. Address before: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee before: Guangdong Zhonghe Plastic Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 525000 No.1, South ethylene Road, Qijing Town, high tech Zone, Maoming City, Guangdong Province Patentee after: Guangdong Zhonghe High Tech Co.,Ltd. Country or region after: China Address before: 525000 the first floor of the comprehensive building on the southwest side of the highway of the ethylene plant, Qijing Town, Maoming hi tech Industrial Development Zone, Maoming City, Guangdong Province Patentee before: Guangdong Zhonggao Technology Co.,Ltd. Country or region before: China |