CN204298359U - A kind of novel natural gas triethylene glycol regenerating unit - Google Patents
A kind of novel natural gas triethylene glycol regenerating unit Download PDFInfo
- Publication number
- CN204298359U CN204298359U CN201420729531.XU CN201420729531U CN204298359U CN 204298359 U CN204298359 U CN 204298359U CN 201420729531 U CN201420729531 U CN 201420729531U CN 204298359 U CN204298359 U CN 204298359U
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- CN
- China
- Prior art keywords
- triethylene glycol
- heat exchange
- exchange coil
- surge tank
- natural gas
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- 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
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Abstract
The utility model discloses a kind of novel natural gas triethylene glycol regenerating unit, comprise regenerator, triethylene glycol surge tank, be provided with heat exchange coil in described triethylene glycol surge tank, heat exchange coil is arranged around the inwall of triethylene glycol surge tank; Heat exchange coil entrance is arranged on triethylene glycol surge tank bottom, and heat exchange coil outlet is arranged on triethylene glycol surge tank top.Device also comprises small-sized poor rich liquid heat exchanger, and small-sized poor rich liquid heat exchanger inside is provided with heat exchange coil b, and heat exchange coil b entrance connects low temperature rich solution, and heat exchange coil b exports and connects regenerator.The utility model adds heat exchange coil in triethylene glycol surge tank, eliminates original poor rich liquid heat exchanger or its size is reduced, the skid reducing equipment cost, add the recovery utilization rate of energy, facilitate equipment.
Description
Technical field
The utility model relates to the natural gas triethylene glycol dehydration equipment in gas industry, is exactly specifically a kind of novel natural gas triethylene glycol regenerating unit.
Background technology
Tradition TEG Dehydration Processing, can be introduced into poor rich liquid heat exchanger, carry out heat exchange with triethylene glycol lean solution before triethylene glycol rich solution enters regenerator, improved the temperature of triethylene glycol rich solution, reduced the thermic load of regenerating unit.Triethylene glycol lean solution is stored in triethylene glycol surge tank before entering poor rich liquid heat exchanger.Because poor rich liquid heat exchanger and triethylene glycol surge tank are all independent settings, be unfavorable for the skid of regenerating unit, and part of appliance is many, manufacturing cost is high, the heat in triethylene glycol surge tank also lost, and energy is not fully recycled.
Summary of the invention
The purpose of this utility model is to provide a kind of novel natural gas triethylene glycol regenerating unit, this natural gas triethylene glycol regenerating unit.
The technical scheme in the invention for solving the technical problem is: a kind of novel natural gas triethylene glycol regenerating unit, comprise regenerator 1, triethylene glycol surge tank 2, be provided with heat exchange coil 2-1 in described triethylene glycol surge tank 2, heat exchange coil 2-1 is arranged around the inwall of triethylene glycol surge tank 2; Heat exchange coil 2-1 entrance is arranged on triethylene glycol surge tank 2 bottom, and heat exchange coil 2-1 outlet is arranged on triethylene glycol surge tank 2 top.
As optimization, described novel natural gas triethylene glycol regenerating unit also comprises small-sized poor rich liquid heat exchanger 3, small-sized poor rich liquid heat exchanger 3 inside is provided with heat exchange coil b3-1, and heat exchange coil b3-1 entrance connects low temperature rich solution, and heat exchange coil b3-1 exports and connects regenerator 1.
The beneficial effects of the utility model are: compared with prior art, a kind of novel natural gas triethylene glycol regenerating unit of the present utility model adds heat exchange coil in triethylene glycol surge tank, eliminate original poor rich liquid heat exchanger or its size reduced, the skid reducing equipment cost, add the recovery utilization rate of energy, facilitate equipment.
Accompanying drawing explanation
Fig. 1 is the utility model overall construction drawing.
Fig. 2 is the overall construction drawing of another embodiment of the utility model.
Wherein, 1 regenerator, 2 triethylene glycol surge tanks, 2-1 heat exchange coil, 3 small-sized poor rich liquid heat exchangers, 3-1 heat exchange coil b.
Detailed description of the invention
As shown in Figure 1, a kind of novel natural gas triethylene glycol regenerating unit, comprises regenerator 1, triethylene glycol surge tank 2, is provided with heat exchange coil 2-1 in described triethylene glycol surge tank 2, and heat exchange coil 2-1 is arranged around the inwall of triethylene glycol surge tank 2; Heat exchange coil 2-1 entrance is arranged on triethylene glycol surge tank 2 bottom, and heat exchange coil 2-1 outlet is arranged on triethylene glycol surge tank 2 top.
As shown in Figure 2 in another embodiment, novel natural gas triethylene glycol regenerating unit also comprises small-sized poor rich liquid heat exchanger 3, small-sized poor rich liquid heat exchanger 3 inside is provided with heat exchange coil b3-1, and heat exchange coil b3-1 entrance connects low temperature rich solution, and heat exchange coil b3-1 exports and connects regenerator 1.
Above-mentioned detailed description of the invention is only concrete case of the present invention; scope of patent protection of the present invention includes but not limited to product form and the style of above-mentioned detailed description of the invention; any meet claims of the present invention a kind of novel natural gas triethylene glycol regenerating unit and any person of an ordinary skill in the technical field to its suitable change done or modification, all should fall into scope of patent protection of the present invention.
Claims (2)
1. a novel natural gas triethylene glycol regenerating unit, comprise regenerator (1), triethylene glycol surge tank (2), it is characterized in that: be provided with heat exchange coil (2-1) in described triethylene glycol surge tank (2), heat exchange coil (2-1) is arranged around the inwall of triethylene glycol surge tank (2); Heat exchange coil (2-1) entrance is arranged on triethylene glycol surge tank (2) bottom, and heat exchange coil (2-1) outlet is arranged on triethylene glycol surge tank (2) top.
2. a kind of novel natural gas triethylene glycol regenerating unit according to claim 1, it is characterized in that: described novel natural gas triethylene glycol regenerating unit also comprises small-sized poor rich liquid heat exchanger (3), small-sized poor rich liquid heat exchanger (3) inside is provided with heat exchange coil b(3-1), heat exchange coil b(3-1) entrance connection low temperature rich solution, heat exchange coil b(3-1) outlet connection regenerator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729531.XU CN204298359U (en) | 2014-11-29 | 2014-11-29 | A kind of novel natural gas triethylene glycol regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729531.XU CN204298359U (en) | 2014-11-29 | 2014-11-29 | A kind of novel natural gas triethylene glycol regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298359U true CN204298359U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729531.XU Expired - Fee Related CN204298359U (en) | 2014-11-29 | 2014-11-29 | A kind of novel natural gas triethylene glycol regenerating unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204298359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731505A (en) * | 2017-01-11 | 2017-05-31 | 西安长庆科技工程有限责任公司 | A kind of heat exchange type glycol reclamation heating furnace |
-
2014
- 2014-11-29 CN CN201420729531.XU patent/CN204298359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731505A (en) * | 2017-01-11 | 2017-05-31 | 西安长庆科技工程有限责任公司 | A kind of heat exchange type glycol reclamation heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG KERUI PETROLEUM ENGINEERING SERVICE CO., Free format text: FORMER OWNER: SHANDONG KERUI CRYOGENIC ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20150506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 257100 No. two, 33 South Road, Shandong, Dongying Patentee after: SHANDONG KERUI PETROLEUM ENGINEERING SERVICES CO.,LTD. Address before: 257100 No. two, 233 South Road, Shandong, Dongying Patentee before: SHANDONG KERUI CRYOGENIC ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190929 Address after: No. 233, NanEr Road, Shengli Development Zone, Dongying City, Shandong Province Patentee after: Dongying Kerui Pan-Energy Oil and Gas Technology Service Co.,Ltd. Address before: 257100 No. two, 33 South Road, Shandong, Dongying Patentee before: SHANDONG KERUI PETROLEUM ENGINEERING SERVICES CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |