CN204313512U - The new system of field joint stations heating crude oil - Google Patents
The new system of field joint stations heating crude oil Download PDFInfo
- Publication number
- CN204313512U CN204313512U CN201420792877.4U CN201420792877U CN204313512U CN 204313512 U CN204313512 U CN 204313512U CN 201420792877 U CN201420792877 U CN 201420792877U CN 204313512 U CN204313512 U CN 204313512U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- outlet
- water
- fluid heat
- crude oil
- 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 - Fee Related
Links
- 239000010779 crude oil Substances 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses the new system of a kind of field joint stations heating crude oil, the thermal source inlet of GEOTHERMAL WATER-fluid heat exchanger to be exported with GEOTHERMAL WATER elevator pump by pipeline and is connected, the thermal source outlet of GEOTHERMAL WATER-fluid heat exchanger is connected with intensification source heat pump heat entrance, the carrying out liquid pipe with hot entrance and crude oil liquid and be connected, being connected with crude oil liquid multi-purpose station pipeline by valve with heat outlet of GEOTHERMAL WATER-fluid heat exchanger of GEOTHERMAL WATER-fluid heat exchanger; The thermal source outlet of intensification heat pump is connected with geothermal water reinjection pump, and the high-temperature water outlet of intensification heat pump is connected with the thermal source inlet of clear water-fluid heat exchanger, and the high-temperature water entrance of intensification heat pump is connected with the thermal source outlet of clear water-fluid heat exchanger; Being connected with hot outlet of hot entrance and GEOTHERMAL WATER-fluid heat exchanger of clear water-fluid heat exchanger; Being connected with crude oil liquid multi-purpose station pipeline by valve with heat outlet of clear water-fluid heat exchanger.The utility model have energy consumption low, invest the advantages such as little, heat cost is low, low-carbon (LC), green, environmental protection.
Description
Technical field
The utility model relates to a kind of field joint stations crude oil heating system, particularly relates to a kind of deep-well GEOTHERMAL WATER that utilizes for the equipment of crude oil liquid heat source.
Background technology
The crude oil liquid entering field joint stations contains large amount of sewage, need be outer defeated to crude oil liquid dewatering tank by heating ability.At present, when field joint stations is heated to crude oil liquid with crude oil or natural gas for fuel, consume mass energy, how to reduce the consumption of multi-purpose station oil gas, emissions reduction becomes the important topic in oil field.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and provide a kind of energy consumption low, invest the little new system of field joint stations heating crude oil.
The utility model takes following technical measures: the new system of field joint stations heating crude oil, it is characterized in that comprising GEOTHERMAL WATER-fluid heat exchanger, clear water-fluid heat exchanger, intensification heat pump, the thermal source inlet of described GEOTHERMAL WATER-fluid heat exchanger to be exported with GEOTHERMAL WATER elevator pump by pipeline and is connected, the thermal source outlet of GEOTHERMAL WATER-fluid heat exchanger is connected with intensification source heat pump heat entrance, the carrying out liquid pipe with hot entrance and crude oil liquid and be connected, being connected with crude oil liquid multi-purpose station pipeline by valve with heat outlet of GEOTHERMAL WATER-fluid heat exchanger of GEOTHERMAL WATER-fluid heat exchanger; The thermal source outlet of described intensification heat pump is connected with geothermal water reinjection pump, and the high-temperature water outlet of intensification heat pump is connected with the thermal source inlet of clear water-fluid heat exchanger, and the high-temperature water entrance of intensification heat pump is connected with the thermal source outlet of clear water-fluid heat exchanger; Being connected with hot outlet of hot entrance and GEOTHERMAL WATER-fluid heat exchanger of clear water-fluid heat exchanger; Being connected with crude oil liquid multi-purpose station pipeline by valve with heat outlet of clear water-fluid heat exchanger.
For utilizing the heat of GEOTHERMAL WATER further, the thermal source outlet of described GEOTHERMAL WATER-fluid heat exchanger is also connected with the thermal source inlet of heating heat exchanger, the thermal source outlet of heating heat exchanger is connected with geothermal water reinjection pump, being connected with heating return pipe with hot entrance of heating heat exchanger, being connected with heating feed pipe with heat outlet of heating heat exchanger.
The beneficial effects of the utility model are, utilize GEOTHERMAL WATER as the outer defeated thermal source of crude oil liquid dehydration, substitute the consumption of crude oil or natural gas, compared with prior art, have energy consumption low, invest the advantages such as little, heat cost is low, low-carbon (LC), green, environmental protection.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, the new system of field joint stations heating crude oil, it is characterized in that comprising GEOTHERMAL WATER-fluid heat exchanger 2, clear water-fluid heat exchanger 4, intensification heat pump 5, the thermal source inlet of described GEOTHERMAL WATER-fluid heat exchanger 2 to be exported with GEOTHERMAL WATER elevator pump 1 by pipeline and is connected, the thermal source outlet of GEOTHERMAL WATER-fluid heat exchanger 2 is connected with intensification heat pump 5 thermal source inlet, the carrying out liquid pipe 6 with hot entrance and crude oil liquid and be connected, being connected with crude oil liquid multi-purpose station pipeline 7 by valve with heat outlet of GEOTHERMAL WATER-fluid heat exchanger 2 of GEOTHERMAL WATER-fluid heat exchanger 2; The thermal source outlet of described intensification heat pump 5 is connected with geothermal water reinjection pump 8, the high-temperature water outlet of intensification heat pump 5 is connected by the thermal source inlet of clear water circulating pump 11 with clear water-fluid heat exchanger 4, the high-temperature water entrance of intensification heat pump 5 is connected with the thermal source outlet of clear water-fluid heat exchanger 4, and intensification heat pump 5 is also connected with cooling tower 12; Being connected with hot outlet with GEOTHERMAL WATER-fluid heat exchanger 2 by valve with hot entrance of clear water-fluid heat exchanger 4; Being connected with crude oil liquid multi-purpose station pipeline 7 by valve with heat outlet of clear water-fluid heat exchanger 4.
For utilizing the heat of GEOTHERMAL WATER further, the thermal source outlet of described GEOTHERMAL WATER-fluid heat exchanger 2 is also connected with the thermal source inlet of heating heat exchanger 3, the thermal source outlet of heating heat exchanger 3 is connected with geothermal water reinjection pump 8, being connected with heating return pipe 9 with hot entrance of heating heat exchanger 3, being connected with heating feed pipe 10 with heat outlet of heating heat exchanger 3.
During application, when geothermal water temperature is higher than needed for crude oil liquid during heating-up temperature, GEOTHERMAL WATER is after GEOTHERMAL WATER-fluid heat exchanger 2 heat exchange, and direct heating in crude oil liquid reaches the temperature needed for dehydration, is outwards carried after crude oil liquid dehydration by crude oil liquid multi-purpose station pipeline 7.In the winter time, partly hot water again through heating heat exchanger 3 heat exchange be multi-purpose station building heating, last geothermal tail water is recharged by geothermal water reinjection pump 8.When geothermal water temperature is lower than needed for crude oil liquid during heating-up temperature, GEOTHERMAL WATER is first through GEOTHERMAL WATER-fluid heat exchanger 2 heat exchange, then extract heat through intensification heat pump 5, then provide high temperature heat source to clear water-fluid heat exchanger 4 heat exchange by intensification heat pump 5, reach the temperature needed for crude oil liquid dehydration.Now, crude oil liquid is first through GEOTHERMAL WATER-fluid heat exchanger 2 heat exchange, and changed by the valve of clear water-fluid heat exchanger 4 with front end, hot entry and exit, crude oil liquid enters clear water-fluid heat exchanger 4 again and heats rear dehydration, is outwards carried by crude oil liquid multi-purpose station pipeline 7.
The utility model is specially adapted to geothermal water temperature higher than temperature required more than 5 DEG C of crude oil liquid dehydration.
Claims (2)
1. the new system of field joint stations heating crude oil, it is characterized in that comprising GEOTHERMAL WATER-fluid heat exchanger, clear water-fluid heat exchanger, intensification heat pump, the thermal source inlet of described GEOTHERMAL WATER-fluid heat exchanger to be exported with GEOTHERMAL WATER elevator pump by pipeline and is connected, the thermal source outlet of GEOTHERMAL WATER-fluid heat exchanger is connected with intensification source heat pump heat entrance, the carrying out liquid pipe with hot entrance and crude oil liquid and be connected, being connected with crude oil liquid multi-purpose station pipeline by valve with heat outlet of GEOTHERMAL WATER-fluid heat exchanger of GEOTHERMAL WATER-fluid heat exchanger; The thermal source outlet of described intensification heat pump is connected with geothermal water reinjection pump, and the high-temperature water outlet of intensification heat pump is connected with the thermal source inlet of clear water-fluid heat exchanger, and the high-temperature water entrance of intensification heat pump is connected with the thermal source outlet of clear water-fluid heat exchanger; Being connected with hot outlet of hot entrance and GEOTHERMAL WATER-fluid heat exchanger of clear water-fluid heat exchanger; Being connected with crude oil liquid multi-purpose station pipeline by valve with heat outlet of clear water-fluid heat exchanger.
2. the new system of field joint stations heating crude oil according to claim 1, it is characterized in that the thermal source outlet of described GEOTHERMAL WATER-fluid heat exchanger is also connected with the thermal source inlet of heating heat exchanger, the thermal source outlet of heating heat exchanger is connected with geothermal water reinjection pump, being connected with heating return pipe with hot entrance of heating heat exchanger, being connected with heating feed pipe with heat outlet of heating heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792877.4U CN204313512U (en) | 2014-12-16 | 2014-12-16 | The new system of field joint stations heating crude oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420792877.4U CN204313512U (en) | 2014-12-16 | 2014-12-16 | The new system of field joint stations heating crude oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313512U true CN204313512U (en) | 2015-05-06 |
Family
ID=53135823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420792877.4U Expired - Fee Related CN204313512U (en) | 2014-12-16 | 2014-12-16 | The new system of field joint stations heating crude oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833121A (en) * | 2015-05-13 | 2015-08-12 | 中核通辽铀业有限责任公司 | Method for utilizing geothermal energy of solution in in-situ-leaching uranium mining process |
| CN104964484A (en) * | 2015-08-01 | 2015-10-07 | 山东东德石油装备有限公司 | Multifunctional heating device of oil field double-source heat pump |
-
2014
- 2014-12-16 CN CN201420792877.4U patent/CN204313512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833121A (en) * | 2015-05-13 | 2015-08-12 | 中核通辽铀业有限责任公司 | Method for utilizing geothermal energy of solution in in-situ-leaching uranium mining process |
| CN104964484A (en) * | 2015-08-01 | 2015-10-07 | 山东东德石油装备有限公司 | Multifunctional heating device of oil field double-source heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |