CA2224389C - Systeme de recuperation des hydrocarbures - Google Patents
Systeme de recuperation des hydrocarbures Download PDFInfo
- Publication number
- CA2224389C CA2224389C CA002224389A CA2224389A CA2224389C CA 2224389 C CA2224389 C CA 2224389C CA 002224389 A CA002224389 A CA 002224389A CA 2224389 A CA2224389 A CA 2224389A CA 2224389 C CA2224389 C CA 2224389C
- Authority
- CA
- Canada
- Prior art keywords
- glycol
- conduit
- pressure
- pump
- dry
- 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.)
- Expired - Lifetime
Links
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 108
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 107
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 56
- 238000011084 recovery Methods 0.000 title description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 418
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 209
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000002737 fuel gas Substances 0.000 claims abstract description 44
- 239000000446 fuel Substances 0.000 claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 125
- 239000007788 liquid Substances 0.000 claims description 69
- 239000003345 natural gas Substances 0.000 claims description 63
- 239000007789 gas Substances 0.000 claims description 59
- 239000006096 absorbing agent Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 11
- 230000006872 improvement Effects 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 8
- 230000001276 controlling effect Effects 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 description 13
- 239000006227 byproduct Substances 0.000 description 11
- 230000018044 dehydration Effects 0.000 description 9
- 238000006297 dehydration reaction Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 230000000153 supplemental effect Effects 0.000 description 5
- -1 emissions-free Natural products 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
Appareil permettant de traiter les émissions d'un rebouilleur utilisé pour retirer le glycol d'une eau contenant du glycol. Les émissions sont condensées, pressurisées et séparées de telle sorte que les vapeurs d'hydrocarbures puissent être acheminées à un brûleur employé pour fournir de la chaleur au rebouilleur. On présente un appareil de régulation pour combiner le gaz combustible et les vapeurs d'hydrocarbures pressurisées selon les besoins, pour fournir tout le combustible nécessaire au brûleur. De plus, on décrit un appareil distinct destiné à réguler le déplacement du glycol sec dans l'appareil et à pressuriser les émissions condensées.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US768,524 | 1985-08-22 | ||
| US08/768,524 US5766313A (en) | 1994-12-13 | 1996-12-18 | Hydrocarbon recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2224389A1 CA2224389A1 (fr) | 1998-06-18 |
| CA2224389C true CA2224389C (fr) | 2008-02-26 |
Family
ID=25082745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002224389A Expired - Lifetime CA2224389C (fr) | 1996-12-18 | 1997-12-10 | Systeme de recuperation des hydrocarbures |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2224389C (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8840703B1 (en) | 2008-03-06 | 2014-09-23 | Rodney T. Heath | Liquid hydrocarbon slug containing vapor recovery system |
| US8864887B2 (en) | 2010-09-30 | 2014-10-21 | Rodney T. Heath | High efficiency slug containing vapor recovery |
| US9291409B1 (en) | 2013-03-15 | 2016-03-22 | Rodney T. Heath | Compressor inter-stage temperature control |
| US9353315B2 (en) | 2004-09-22 | 2016-05-31 | Rodney T. Heath | Vapor process system |
| US9527786B1 (en) | 2013-03-15 | 2016-12-27 | Rodney T. Heath | Compressor equipped emissions free dehydrator |
| US10052565B2 (en) | 2012-05-10 | 2018-08-21 | Rodney T. Heath | Treater combination unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9932989B1 (en) | 2013-10-24 | 2018-04-03 | Rodney T. Heath | Produced liquids compressor cooler |
-
1997
- 1997-12-10 CA CA002224389A patent/CA2224389C/fr not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9353315B2 (en) | 2004-09-22 | 2016-05-31 | Rodney T. Heath | Vapor process system |
| US8840703B1 (en) | 2008-03-06 | 2014-09-23 | Rodney T. Heath | Liquid hydrocarbon slug containing vapor recovery system |
| US8900343B1 (en) | 2008-03-06 | 2014-12-02 | Rodney T. Heath | Liquid hydrocarbon slug containing vapor recovery system |
| US8864887B2 (en) | 2010-09-30 | 2014-10-21 | Rodney T. Heath | High efficiency slug containing vapor recovery |
| US10052565B2 (en) | 2012-05-10 | 2018-08-21 | Rodney T. Heath | Treater combination unit |
| US9291409B1 (en) | 2013-03-15 | 2016-03-22 | Rodney T. Heath | Compressor inter-stage temperature control |
| US9527786B1 (en) | 2013-03-15 | 2016-12-27 | Rodney T. Heath | Compressor equipped emissions free dehydrator |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2224389A1 (fr) | 1998-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20171211 |
|
| MKEX | Expiry |
Effective date: 20171211 |