SU1467077A1 - Method of stabilizing gas condensate - Google Patents
Method of stabilizing gas condensate Download PDFInfo
- Publication number
- SU1467077A1 SU1467077A1 SU874292761A SU4292761A SU1467077A1 SU 1467077 A1 SU1467077 A1 SU 1467077A1 SU 874292761 A SU874292761 A SU 874292761A SU 4292761 A SU4292761 A SU 4292761A SU 1467077 A1 SU1467077 A1 SU 1467077A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- condensate
- column
- separation
- liquid
- vapor phase
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 5
- 239000012808 vapor phase Substances 0.000 claims abstract description 9
- 230000006641 stabilisation Effects 0.000 claims abstract description 6
- 238000011105 stabilization Methods 0.000 claims abstract description 6
- 238000005265 energy consumption Methods 0.000 claims abstract description 4
- 239000007791 liquid phase Substances 0.000 claims abstract 5
- 238000000926 separation method Methods 0.000 claims abstract 5
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 238000002347 injection Methods 0.000 claims abstract 2
- 239000007924 injection Substances 0.000 claims abstract 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000005191 phase separation Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Изобретение относитс к нефтехимии , в частности к способу стабилиза- НИИ газового конденсата. Цель - снижение энергозатрат процесса. Последний включает разделение сьфь на два потока, нагревание и сепарацию. Первый поток сепарируют от пара и подают в жидком виде в низ колонны стабилизации , а паровую фазу охлаждают и подают в верхнюю часть колонны. Второй поток нагревают и в двухфазном состо нии подают в колонну стабилизации между точками ввода жидкой и паровой фаз. Способ обеспечивает уменьшение подвода тепла в низ колонны с 3,35 до 3,30 мин. ккал/ч. 1 ил. 2 табл, с seThe invention relates to petrochemistry, in particular, to a method for stabilizing a gas condensate research institute. The goal is to reduce the energy consumption of the process. The latter includes the separation of the syph into two streams, heating and separation. The first stream is separated from the steam and fed in liquid form to the bottom of the stabilization column, and the vapor phase is cooled and fed to the top of the column. The second stream is heated and in the two-phase state is fed to the stabilization column between the points of injection of the liquid and vapor phases. The method reduces the heat supply to the bottom of the column from 3.35 to 3.30 minutes. kcal / h 1 il. 2 tabl se
Description
Изобретение относитс к способам стабилизации газового конденсата и может быть использовано в газовой и нефтехимической промьшшенности.This invention relates to methods for stabilizing gas condensate and can be used in gas and petrochemical industries.
Цель изобретени - уменьшение энергозатрат .The purpose of the invention is to reduce energy consumption.
На чертеже представлена схема реализации предлагаемого способа.The drawing shows the implementation of the proposed method.
Исходное сырье - газовый конденсат с высокой упругостью паров, поступающий по магистральному трубопроводу 1 с грунтовой температурой, дел т на два потока. Первый поток 2 нагревают в рекуперативном теплообменнике 3, затем сепарируют в емкости 4 от пара и подают в нижнюю зону отпарной колонны 5 по подводу 6 в жидком виде. Паровую фазу сепарации из емкости 4 охлаждают в теплообменнике 7 и подаютThe feedstock — gas condensate with high vapor pressure — coming through trunk pipeline 1 with a ground temperature, is divided into two streams. The first stream 2 is heated in a recuperative heat exchanger 3, then separated from the steam in the tank 4 and fed to the lower zone of the Stripping column 5 via the inlet 6 in liquid form. The vapor phase separation from the tank 4 is cooled in the heat exchanger 7 and serves
по подводу 8 в двухфазном состо нии в верхнюю зону колонны 5. Второй поток 9 подогревают в теплообменнике 7 и подают в двухфазном состо нии по подводу 10 в зону колонны 5 ме зду подводами 6 и 8. Тепло в колонну 5 подвод т через кип тильник 11, при этом верх колонны можно охлаждать дефлегматором 12. Циркул ционные насосы кип тильника и дефлегматора не показаны . Газ 13 стабилизации отвод т с верхней части колонны 5, а деэтани- зированный конденсат 14 отвод т с нижней части колонны 5 через теплообменник 3..The inlet 8 in the two phase state to the upper zone of the column 5. The second stream 9 is heated in the heat exchanger 7 and is supplied in the two phase state through the inlet 10 to the zone of the column 5, inside the column 5 and supplied through the boiler 11 , while the top of the column can be cooled with a dephlegmator 12. The circulation pumps of the boiler and the dephlegmator are not shown. Stabilization gas 13 is withdrawn from the top of column 5, and de-ethanized condensate 14 is withdrawn from the bottom of column 5 through heat exchanger 3 ..
В табл,1 приведены режимные уело- ВИЯ проведени известного и предлагаемого способов; в табл.2 - составы сырь и продуктов.Table 1 shows the regime conditions for carrying out the known and proposed methods; in table 2 - the composition of raw materials and products.
pi pi
« "
Из приведенных данных видно, что использование предлагаемого способа ётабилизапии газового конденсата Ьбеспечивает уменьшение энергозатратThe data show that the use of the proposed method of stabilizing gas condensate b provides a reduction in energy consumption
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874292761A SU1467077A1 (en) | 1987-08-03 | 1987-08-03 | Method of stabilizing gas condensate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874292761A SU1467077A1 (en) | 1987-08-03 | 1987-08-03 | Method of stabilizing gas condensate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1467077A1 true SU1467077A1 (en) | 1989-03-23 |
Family
ID=21322665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874292761A SU1467077A1 (en) | 1987-08-03 | 1987-08-03 | Method of stabilizing gas condensate |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1467077A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2594217C1 (en) * | 2015-08-31 | 2016-08-10 | Андрей Владиславович Курочкин | Method for stabilisation of gas condensate |
| RU2600339C1 (en) * | 2015-08-21 | 2016-10-20 | Андрей Владиславович Курочкин | Method for stabilisation of gas condensate |
| RU2603367C1 (en) * | 2015-08-31 | 2016-11-27 | Андрей Владиславович Курочкин | Method for stabilization of gas condensate |
| RU2607394C1 (en) * | 2015-09-14 | 2017-01-10 | Андрей Владиславович Курочкин | Method for stabilization of gas condensate |
-
1987
- 1987-08-03 SU SU874292761A patent/SU1467077A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Александров Н.А. Перегонка и ректификаци в нефтепереработке. М.: Хими , 1981, с.352. Авторское свидетельство СССР № 1298239, кл. С 10 G 7/02, 1985. * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2600339C1 (en) * | 2015-08-21 | 2016-10-20 | Андрей Владиславович Курочкин | Method for stabilisation of gas condensate |
| RU2594217C1 (en) * | 2015-08-31 | 2016-08-10 | Андрей Владиславович Курочкин | Method for stabilisation of gas condensate |
| RU2603367C1 (en) * | 2015-08-31 | 2016-11-27 | Андрей Владиславович Курочкин | Method for stabilization of gas condensate |
| RU2607394C1 (en) * | 2015-09-14 | 2017-01-10 | Андрей Владиславович Курочкин | Method for stabilization of gas condensate |
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