CN204438861U - The outer low-pressure heating structure of a kind of container - Google Patents
The outer low-pressure heating structure of a kind of container Download PDFInfo
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- CN204438861U CN204438861U CN201420847002.XU CN201420847002U CN204438861U CN 204438861 U CN204438861 U CN 204438861U CN 201420847002 U CN201420847002 U CN 201420847002U CN 204438861 U CN204438861 U CN 204438861U
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Abstract
The utility model belongs to container external heat field, is specifically related to the outer low-pressure heating structure of a kind of container.For the problems referred to above, the utility model provides a kind of container outer low-pressure heating structure, comprise container (1), Crude product input (2), heat(ing) coil (3), fixture (13), wherein spiral on container (1) housing and be wound with heat(ing) coil (3), container (1) housing is provided with the fixture (13) in order to fixing heat(ing) coil (3), heat(ing) coil (3) section configuration is semicircle.The utility model efficiency of heating surface is high, and heat(ing) coil is changed convenient, and reliability is high.
Description
Technical field
The utility model belongs to container external heat field, is specifically related to the outer low-pressure heating structure of a kind of container.
Technical background
In oil, chemistry and some other industry, often to heat operating in container medium.Be to make heat medium with completely isolated by the operation medium that heats in container external heat advantage, with satisfied operation medium requirements and the completely isolated characteristic requirements of heat medium; Another advantage of container external heat is, if the faults such as leakage occur heating element heater, to carry out the replacing of heating element heater in the not out-of-work situation of container.
Usually, container external heat structure adopts the semi-circular heating mode having round coil or the mode that subdivision in the middle of pipe makes heat medium and container outer wall directly contact carried out heating.Current round coil mode of heating is with the most use, mainly owing to being easy to buying.But its shortcoming is coil pipe and container outer surface is linear contact lay, and it is less than normal to the heat transfer coefficient of heat medium in container, and the efficiency of heating surface is not high; Although semi-circular heating mode heat medium with container outer surface for directly to contact, heat transfer efficiency is high, but this structure needs semi-circular structure entirely to weld with container outer wall, welding capacity is large, should not remove, maintain and replace bothers, if container material quality is through heat treated, then external heat structure cannot be changed.
Utility model content
For the problems referred to above, the utility model provides a kind of container outer low-pressure heating structure, and for current used low-pressure heating structure, heat(ing) coil section configuration is semicircle, and the efficiency of heating surface is high, and can change at any time, reliability is high.
For achieving the above object, the utility model is by the following technical solutions:
The outer low-pressure heating structure of a kind of container of the present utility model, comprise container (1), Crude product input (2), heat(ing) coil (3), heat medium import (4), heteromorphic connector (5), fixture (13), container (1) housing spirals and is wound with heat(ing) coil (3), heat(ing) coil (3) two ends are connected with heteromorphic connector (5), heteromorphic connector (5) on heat(ing) coil (3) two ends connects Crude product input (2) and heat medium import (4) respectively, heat(ing) coil (3) and heteromorphic connector (5) and Crude product input (2), heat medium import (4) is fixedly assembled into one, container (1) housing is provided with the fixture (13) in order to fixing heat(ing) coil (3), heat(ing) coil (3) section configuration is semicircle.
The outer low-pressure heating structure of a kind of container of the present utility model, the shape of cross section of described heat(ing) coil (3) is closed semicircle pipeline.
The outer low-pressure heating structure of a kind of container of the present utility model, also comprise processing medium import (6), safety valve (7), processing medium gaseous phase outlet (8), manhole (9), liquid level indicator elment (10), processing medium liquid-phase outlet (11), discharging hole (12), processing medium import (6), processing medium gaseous phase outlet (8), processing medium liquid-phase outlet (11), safety valve (7), liquid level indicator elment (10), manhole (9), discharging hole (12) is installed on the housing of container (1), the processing medium heated wherein is needed to enter in container (1) by processing medium import (6), be used for entering heat(ing) coil (3) to the thermophore of processing medium heating by heat medium import (4), after in container, processing medium heats, the thermophore of cooling is discharged by Crude product input (2), after in container, processing medium is heated, part gasification, discharged by processing medium gaseous phase outlet (8), liquid phase part is discharged by processing medium liquid-phase outlet (11), so just reach by making its gas phase to processing medium heating, the effect of liquid phase separation, container (1) interior impurity is regularly discharged by discharging hole (12), processing medium liquid level is shown by liquid level indicator elment (10), container (1) superpressure is protected by safety valve (7), container (1) internal check can be passed through manhole (9) and carry out inspection observation.
The outer low-pressure heating structure of a kind of container of the present utility model, container casing (1) is installed with the fixture (13) being used for fixing heat(ing) coil (3).
The outer low-pressure heating structure of a kind of container of the present utility model, heteromorphic connector (5) one end section configuration is circular, and other end section configuration is semicircle.
The outer low-pressure heating arrangement works process of the utility model container is: need the processing medium of heating to enter in container by processing medium import (6), be used for entering heat(ing) coil (3) to the thermophore of processing medium heating by heat medium import (4), after in container, processing medium heats, the thermophore of cooling is discharged by Crude product input (2), after in container, processing medium is heated, part gasification, discharged by processing medium gaseous phase outlet (8), liquid phase part is discharged by processing medium liquid-phase outlet (11), so just reach by making its gas phase to processing medium heating, the effect of liquid phase separation, in container, impurity is regularly discharged by discharging hole (12), processing medium liquid level is shown by liquid level indicator elment (10), reservoir overpressure is protected by safety valve (7), internal tank inspection can be passed through manhole (9) and carry out inspection observation.
The utility model compared with prior art, there is following beneficial effect: compared with the outer low-pressure heater structure of other container, because the coil pipe section configuration of the outer low-pressure heating structure of container is semicircle, heat(ing) coil is fitted tightly by fixture and container outer surface, heat exchange contact area is large, and the efficiency of heating surface is improved.
The utility model compared with prior art, is fixed heat(ing) coil owing to have employed fixture, therefore also has following beneficial effect: change easy, uses reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the outer low-pressure heating structure of a kind of container described in the utility model embodiment;
Fig. 2 is the A-A sectional view of the outer low-pressure heating structure of a kind of container described in the utility model embodiment;
Fig. 3 is the compromise joint structural representation of the outer low-pressure heating structure of a kind of container described in the utility model embodiment;
Fig. 4 is the compromise joint B-B sectional view of the outer low-pressure heating structure of a kind of container described in the utility model embodiment;
In figure:
1, container; 2, Crude product input; 3, heat(ing) coil; 4, heat medium import; 5, heteromorphic connector; 6, processing medium import; 7, safety valve; 8, processing medium gaseous phase outlet; 9, manhole; 10, liquid level indicator elment; 11, processing medium liquid-phase outlet; 12, discharging hole; 13, fixture.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of utility model, but are not used for limiting scope of the present utility model.
Embodiment
The outer low-pressure heating structure of a kind of container as Figure 1-4, comprise container 1, Crude product input 2, heat(ing) coil 3, heat medium import 4, heteromorphic connector 5, fixture 13, container 1 housing spirals and is wound with heat(ing) coil 3, two ends are connected with heteromorphic connector 5 with heat(ing) coil 3, heteromorphic connector 5 on heat(ing) coil 3 two ends connects Crude product input 2 and heat medium import 4 respectively, heat(ing) coil 3 and heteromorphic connector 5 and Crude product input 2, heat medium import 4 is fixedly assembled into one, container 1 housing is provided with the fixture 13 in order to fixing heat(ing) coil 3, heat(ing) coil 3 section configuration is semicircle.
The outer low-pressure heating structure of a kind of container described in the utility model, wherein the two ends of heat(ing) coil 3 are welded respectively mutually with heteromorphic connector 5, heteromorphic connector 5 welds mutually with heat medium import 4, Crude product input 2 respectively, and heat(ing) coil 3 is fitted by fixture 13 and container 1 intimate.
The outer low-pressure heating structure of a kind of container described in the utility model, also comprise processing medium import 6, safety valve 7, processing medium gaseous phase outlet 8, manhole 9, liquid level indicator elment 10, processing medium liquid-phase outlet 11, discharging hole 12, processing medium import 6, processing medium gaseous phase outlet 8, processing medium liquid-phase outlet 11, safety valve 7, liquid level indicator elment 10, manhole 9, discharging hole 12 is installed on the housing of container 1, the processing medium heated wherein is needed to enter in container 1 by processing medium import 6, be used for entering heat(ing) coil 3 to the thermophore of processing medium heating by heat medium import 4, after in container, processing medium heats, the thermophore of cooling is discharged by Crude product input 2, after in container, processing medium is heated, part gasification, discharged by processing medium gaseous phase outlet 8, liquid phase part is discharged by processing medium liquid-phase outlet 11, so just reach by making its gas phase to processing medium heating, the effect of liquid phase separation, in container 1, impurity is regularly discharged by discharging hole 12, processing medium liquid level is shown by liquid level indicator elment 10, container 1 superpressure is protected by safety valve 7, container 1 internal check can carry out inspection observation by manhole 9.
The outer low-pressure heating structure of a kind of container described in the utility model, heteromorphic connector 5 one end section configuration is circular, and other end section configuration is semicircle.
Container 1 is provided with and carries out checking and the manhole 9 keeped in repair for container 1.
Container 1 is provided with the processing medium import 6 entered for processing medium.
Container 1 is provided with the processing medium liquid-phase outlet 11 for processing medium isolated liquid phase part outlet after heating.
Container 1 is provided with the processing medium gaseous phase outlet 8 for processing medium isolated gas phase portion outlet after heating.
Container 1 is provided with for the protection of the safety valve 7 of container 1 from superpressure.
Container 1 is provided with the liquid level indicator elment 10 being used to indicate processing medium liquid level.
Container 1 is provided with the discharging hole 12 for regular emptying.
The two ends of heat(ing) coil 3 are carried out prefabricated and to be arranged on container 1 and to be fitted in container 1 case surface, fixture 13 that container is burn-on after welding respectively with heteromorphic connector 5.
Fixture 13 is bending to fix heat(ing) coil 3 to heat(ing) coil 3 direction, then the other end of heteromorphic connector 5 welds mutually with heat medium import 4, Crude product input 2 respectively, and heat(ing) coil 3, heteromorphic connector 5, heat(ing) coil import 4, heat(ing) coil are exported to 2 group welding pieces and carry out hydraulic test.
The outer low-pressure heating arrangement works process of container of the present utility model is: need the processing medium of heating to enter in container by processing medium import (6), be used for entering heat(ing) coil (3) to the thermophore of processing medium heating by heat medium import (4), after in container, processing medium heats, the thermophore of cooling is discharged by Crude product input (2), after in container, processing medium is heated, part gasification, discharged by processing medium gaseous phase outlet (8), liquid phase part is discharged by processing medium liquid-phase outlet (11), so just reach by making its gas phase to processing medium heating, the effect of liquid phase separation, in container, impurity is regularly discharged by discharging hole (12), processing medium liquid level is shown by liquid level indicator elment (10), reservoir overpressure is protected by safety valve (7), internal tank inspection can be passed through manhole (9) and carry out inspection observation.
The above is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. the outer low-pressure heating structure of container, comprise container (1), Crude product input (2), heat(ing) coil (3), heat medium import (4), heteromorphic connector (5), fixture (13), it is characterized in that spirals on container (1) housing is wound with heat(ing) coil (3), heat(ing) coil (3) two ends are connected with heteromorphic connector (5), heteromorphic connector (5) on heat(ing) coil (3) two ends connects Crude product input (2) and heat medium import (4) respectively, heat(ing) coil (3) and heteromorphic connector (5) and Crude product input (2), heat medium import (4) is fixedly assembled into one, container (1) housing is provided with the fixture (13) in order to fixing heat(ing) coil (3), heat(ing) coil (3) section configuration is semicircle.
2. the outer low-pressure heating structure of a kind of container according to claim 1, also comprise processing medium import (6), safety valve (7), processing medium gaseous phase outlet (8), manhole (9), liquid level indicator elment (10), processing medium liquid-phase outlet (11), discharging hole (12), it is characterized in that processing medium import (6), processing medium gaseous phase outlet (8), processing medium liquid-phase outlet (11), safety valve (7), liquid level indicator elment (10), manhole (9), discharging hole (12) is installed on the housing of container (1), the processing medium heated wherein is needed to enter in container (1) by processing medium import (6), be used for entering heat(ing) coil (3) to the thermophore of processing medium heating by heat medium import (4), after in container, processing medium heats, the thermophore of cooling is discharged by Crude product input (2), after in container, processing medium is heated, part gasification, discharged by processing medium gaseous phase outlet (8), liquid phase part is discharged by processing medium liquid-phase outlet (11), so just reach by making its gas phase to processing medium heating, the effect of liquid phase separation, container (1) interior impurity is regularly discharged by discharging hole (12), processing medium liquid level is shown by liquid level indicator elment (10), container (1) superpressure is protected by safety valve (7), container (1) internal check can be passed through manhole (9) and carry out inspection observation.
3. the outer low-pressure heating structure of a kind of container according to claim 1, is characterized in that heat(ing) coil (3) section configuration is semicircle pipeline.
4. the outer low-pressure heating structure of a kind of container according to claim 1, it is characterized in that heteromorphic connector (5) one end section configuration is for circular, other end section configuration is semicircle.
5. the outer low-pressure heating structure of a kind of container according to claim arbitrary in Claims 1-4, it is characterized in that Crude product input (2), heat medium import (4) and heteromorphic connector (5) assembling form for welding.
6. the outer low-pressure heating structure of a kind of container according to claim 1 or 2 or 3 or 4, is characterized in that heat(ing) coil (3) assembles form for welding with heteromorphic connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847002.XU CN204438861U (en) | 2014-12-26 | 2014-12-26 | The outer low-pressure heating structure of a kind of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847002.XU CN204438861U (en) | 2014-12-26 | 2014-12-26 | The outer low-pressure heating structure of a kind of container |
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| Publication Number | Publication Date |
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| CN204438861U true CN204438861U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420847002.XU Active CN204438861U (en) | 2014-12-26 | 2014-12-26 | The outer low-pressure heating structure of a kind of container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357952A (en) * | 2018-01-30 | 2018-08-03 | 合肥冠鸿光电科技有限公司 | A kind of dry type automatic feeding |
-
2014
- 2014-12-26 CN CN201420847002.XU patent/CN204438861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357952A (en) * | 2018-01-30 | 2018-08-03 | 合肥冠鸿光电科技有限公司 | A kind of dry type automatic feeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: COOEC-ENPAL ENGINEERING Co.,Ltd. Address before: 266000 room 523, 197 Songling Road, Laoshan District, Qingdao, Shandong. Co-patentee before: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: COOEC-ENPAL ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: CNOOC PETROCHEMICAL ENGINEERING Co.,Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: COOEC-ENPAL ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |