CN105197898A - 船用氮气制造*** - Google Patents
船用氮气制造*** Download PDFInfo
- Publication number
- CN105197898A CN105197898A CN201510664217.7A CN201510664217A CN105197898A CN 105197898 A CN105197898 A CN 105197898A CN 201510664217 A CN201510664217 A CN 201510664217A CN 105197898 A CN105197898 A CN 105197898A
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- processed
- preparation system
- pressure
- buffer tank
- 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.)
- Granted
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 391
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 192
- 238000001179 sorption measurement Methods 0.000 claims description 53
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 44
- 238000002360 preparation method Methods 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 19
- 239000002808 molecular sieve Substances 0.000 claims description 15
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 230000008929 regeneration Effects 0.000 description 10
- 238000011069 regeneration method Methods 0.000 description 10
- 229910001873 dinitrogen Inorganic materials 0.000 description 9
- 238000001035 drying Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000011261 inert gas Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910052756 noble gas Inorganic materials 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510664217.7A CN105197898B (zh) | 2015-10-14 | 2015-10-14 | 船用氮气制造*** |
PCT/CN2016/087591 WO2017063380A1 (zh) | 2015-10-14 | 2016-06-29 | 船用氮气制造*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510664217.7A CN105197898B (zh) | 2015-10-14 | 2015-10-14 | 船用氮气制造*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105197898A true CN105197898A (zh) | 2015-12-30 |
CN105197898B CN105197898B (zh) | 2017-02-01 |
Family
ID=54945936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510664217.7A Active CN105197898B (zh) | 2015-10-14 | 2015-10-14 | 船用氮气制造*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105197898B (zh) |
WO (1) | WO2017063380A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621376A (zh) * | 2016-04-01 | 2016-06-01 | 成都科盛石油科技有限公司 | 变压吸附制氮*** |
CN105621375A (zh) * | 2016-04-01 | 2016-06-01 | 成都科盛石油科技有限公司 | 可降低企业综合成本的变压吸附制氮*** |
WO2017063380A1 (zh) * | 2015-10-14 | 2017-04-20 | 杭州欧斯空分设备有限公司 | 船用氮气制造*** |
CN108918789A (zh) * | 2018-09-08 | 2018-11-30 | 深圳市能源环保有限公司 | 一种电厂烟气连续在线监测***的吹扫气供气*** |
CN111232938A (zh) * | 2020-04-29 | 2020-06-05 | 山东恒业石油新技术应用有限公司 | 一种车载快移型高纯psa制氮注氮设备 |
CN112624065A (zh) * | 2020-12-30 | 2021-04-09 | 海德威科技集团(青岛)有限公司 | 一种集成了多种功能的具有安全冗余的船用氮气制备装置及其控制方法 |
CN113041784A (zh) * | 2021-05-06 | 2021-06-29 | 广州烈得高压缩机有限公司 | 一种制氮***及制氮方法 |
CN114733317A (zh) * | 2022-05-10 | 2022-07-12 | 威海柏林圣康空氧科技有限公司 | 一种多层次分子筛吸附塔装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201245436Y (zh) * | 2008-07-02 | 2009-05-27 | 苏州班顺工业气体设备有限公司 | 多塔变压吸附制氮机 |
CN201470294U (zh) * | 2009-07-21 | 2010-05-19 | 苏州苏净保护气氛有限公司 | 多塔组合式变压吸附制氮装置 |
CN203845820U (zh) * | 2014-05-29 | 2014-09-24 | 西梅卡亚洲气体***成都有限公司 | 一种吸附塔无压紧结构的变压吸附制氮装置 |
CN104936676A (zh) * | 2012-11-05 | 2015-09-23 | 纳米多孔方案有限公司 | 变压吸附装置 |
CN205023856U (zh) * | 2015-10-14 | 2016-02-10 | 杭州欧斯空分设备有限公司 | 船用氮气制造*** |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5917169B2 (ja) * | 2012-01-30 | 2016-05-11 | 大陽日酸株式会社 | 窒素富化ガス製造方法、ガス分離方法および窒素富化ガス製造装置 |
CN105197898B (zh) * | 2015-10-14 | 2017-02-01 | 杭州欧斯空分设备有限公司 | 船用氮气制造*** |
-
2015
- 2015-10-14 CN CN201510664217.7A patent/CN105197898B/zh active Active
-
2016
- 2016-06-29 WO PCT/CN2016/087591 patent/WO2017063380A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201245436Y (zh) * | 2008-07-02 | 2009-05-27 | 苏州班顺工业气体设备有限公司 | 多塔变压吸附制氮机 |
CN201470294U (zh) * | 2009-07-21 | 2010-05-19 | 苏州苏净保护气氛有限公司 | 多塔组合式变压吸附制氮装置 |
CN104936676A (zh) * | 2012-11-05 | 2015-09-23 | 纳米多孔方案有限公司 | 变压吸附装置 |
CN203845820U (zh) * | 2014-05-29 | 2014-09-24 | 西梅卡亚洲气体***成都有限公司 | 一种吸附塔无压紧结构的变压吸附制氮装置 |
CN205023856U (zh) * | 2015-10-14 | 2016-02-10 | 杭州欧斯空分设备有限公司 | 船用氮气制造*** |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017063380A1 (zh) * | 2015-10-14 | 2017-04-20 | 杭州欧斯空分设备有限公司 | 船用氮气制造*** |
CN105621376A (zh) * | 2016-04-01 | 2016-06-01 | 成都科盛石油科技有限公司 | 变压吸附制氮*** |
CN105621375A (zh) * | 2016-04-01 | 2016-06-01 | 成都科盛石油科技有限公司 | 可降低企业综合成本的变压吸附制氮*** |
CN108918789A (zh) * | 2018-09-08 | 2018-11-30 | 深圳市能源环保有限公司 | 一种电厂烟气连续在线监测***的吹扫气供气*** |
CN111232938A (zh) * | 2020-04-29 | 2020-06-05 | 山东恒业石油新技术应用有限公司 | 一种车载快移型高纯psa制氮注氮设备 |
CN112624065A (zh) * | 2020-12-30 | 2021-04-09 | 海德威科技集团(青岛)有限公司 | 一种集成了多种功能的具有安全冗余的船用氮气制备装置及其控制方法 |
CN112624065B (zh) * | 2020-12-30 | 2023-10-27 | 海德威科技集团(青岛)有限公司 | 一种集成了多种功能的具有安全冗余的船用氮气制备装置及其控制方法 |
CN113041784A (zh) * | 2021-05-06 | 2021-06-29 | 广州烈得高压缩机有限公司 | 一种制氮***及制氮方法 |
CN114733317A (zh) * | 2022-05-10 | 2022-07-12 | 威海柏林圣康空氧科技有限公司 | 一种多层次分子筛吸附塔装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105197898B (zh) | 2017-02-01 |
WO2017063380A1 (zh) | 2017-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Hangzhou City, Zhejiang province 311100 Yuhang District Nanyuan street and wealth center 1 room 2009 Patentee after: HANGZHOU OUSI AIR SEPARATION EQUIPMENT Co.,Ltd. Address before: 311100, Yongan building, Yingbin Road, Yuhang District, Zhejiang, Hangzhou 1704, 355 Patentee before: HANGZHOU OUSI AIR SEPARATION EQUIPMENT Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210219 Address after: 215006 room 106, building 5, 318 Xujiang Road, Canglang District, Suzhou City, Jiangsu Province Patentee after: Chen Li Address before: 311100 room 2009, building 1, hehe Fortune Center, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU OUSI AIR SEPARATION EQUIPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: Room 1704-2, 108 Xincheng Road, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU OUSI AIR SEPARATION EQUIPMENT Co.,Ltd. Address before: 215006 room 106, building 5, 318 Xujiang Road, Canglang District, Suzhou City, Jiangsu Province Patentee before: Chen Li |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221018 Address after: No. 15-2, Changjiang South Road, New District, Wuxi City, Jiangsu Province, 214000 Patentee after: PAN-ASIA GAS TECHNOLOGIES (WUXI) CO.,LTD. Address before: Room 1704-2, 108 Xincheng Road, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU OUSI AIR SEPARATION EQUIPMENT Co.,Ltd. |