CN212199150U - 新型低压天然气-三甘醇脱水结构 - Google Patents
新型低压天然气-三甘醇脱水结构 Download PDFInfo
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- CN212199150U CN212199150U CN201920929972.7U CN201920929972U CN212199150U CN 212199150 U CN212199150 U CN 212199150U CN 201920929972 U CN201920929972 U CN 201920929972U CN 212199150 U CN212199150 U CN 212199150U
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- Prior art keywords
- pipe
- triethylene glycol
- steam outlet
- natural gas
- drain
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- 230000018044 dehydration Effects 0.000 title claims abstract description 10
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 10
- 239000010865 sewage Substances 0.000 claims abstract description 29
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000008929 regeneration Effects 0.000 claims abstract description 10
- 238000011069 regeneration method Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003345 natural gas Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 230000003116 impacting effect Effects 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920929972.7U CN212199150U (zh) | 2019-06-20 | 2019-06-20 | 新型低压天然气-三甘醇脱水结构 |
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CN201920929972.7U CN212199150U (zh) | 2019-06-20 | 2019-06-20 | 新型低压天然气-三甘醇脱水结构 |
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CN212199150U true CN212199150U (zh) | 2020-12-22 |
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CN201920929972.7U Expired - Fee Related CN212199150U (zh) | 2019-06-20 | 2019-06-20 | 新型低压天然气-三甘醇脱水结构 |
Country Status (1)
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CN (1) | CN212199150U (zh) |
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2019
- 2019-06-20 CN CN201920929972.7U patent/CN212199150U/zh not_active Expired - Fee Related
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: New low pressure natural gas Triethylene Glycol Dehydration structure Effective date of registration: 20220519 Granted publication date: 20201222 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Da Da Petrochemical Equipment Engineering Co.,Ltd. Registration number: Y2022610000255 |
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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: 20221215 Granted publication date: 20201222 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Da Da Petrochemical Equipment Engineering Co.,Ltd. Registration number: Y2022610000255 |
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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 utility model: New low pressure natural gas - triethylene glycol dehydration structure Effective date of registration: 20230104 Granted publication date: 20201222 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Shaanxi Da Da Petrochemical Equipment Engineering Co.,Ltd. Registration number: Y2023610000008 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |