CN216245720U - A dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing - Google Patents
A dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing Download PDFInfo
- Publication number
- CN216245720U CN216245720U CN202122817473.9U CN202122817473U CN216245720U CN 216245720 U CN216245720 U CN 216245720U CN 202122817473 U CN202122817473 U CN 202122817473U CN 216245720 U CN216245720 U CN 216245720U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- chamber
- oil processing
- sealing sleeve
- reboiler
- 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.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a detachable reboiler heat exchange mechanism for acidizing oil processing, which comprises a shunting heat exchange chamber and a current collection chamber, wherein one end of the shunting heat exchange chamber is fixedly communicated with an acidizing oil inlet pipeline, the middle part of the other end of the shunting heat exchange chamber is fixedly provided with a sealed current distribution disc, the middle part of one side of the sealed current distribution disc is provided with a plurality of uniformly distributed shunting insertion holes, and the periphery of the other end of the shunting heat exchange chamber is fixedly provided with a front end flange plate. Thereby increasing the service life of the heat exchange tube.
Description
Technical Field
The utility model relates to the technical field of acidified oil processing, in particular to a detachable reboiler heat exchange mechanism for acidified oil processing.
Background
The reboiler, also known as a heating kettle or reboiler, is a heating device that is vaporized by the distilled liquid. Generally, the device is combined with a rectifying tower and is directly arranged at the bottom of the rectifying tower or outside the rectifying tower. The material is heated in the reboiler to expand and even vaporize, the density is reduced, and the material leaves the vaporization space and returns to the tower smoothly, the gas phase and the liquid phase in the tower return to the tower, the gas phase upwards passes through the tower tray, and the liquid phase falls to the bottom of the tower. The bottom of the column will be constantly replenished with the part of the liquid level that is evaporated due to the static pressure difference.
A reboiler is required in the process of processing and producing the acidified oil, and the heat exchange tube is an important component of the reboiler. The heat exchange efficiency of the existing heat exchange tube is relatively low, and after the heat exchange tube is used for a long time, accumulated dirt is easy to be accumulated in the heat exchange tube, the heat exchange tube is inconvenient to clean and maintain, and the service life of the heat exchange tube is relatively low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detachable reboiler heat exchange mechanism for acidic oil processing, which aims to solve the problems that the prior heat exchange tube provided by the background art has relatively low heat exchange efficiency, and after the heat exchange tube is used for a long time, dirt is easily accumulated in the heat exchange tube, the heat exchange tube is inconvenient to clean and maintain, and the service life of the heat exchange tube is relatively short.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing, is including reposition of redundant personnel heat transfer chamber and collecting chamber, the fixed intercommunication of one end of reposition of redundant personnel heat transfer chamber has acidizing oil inlet channel, the fixed sealed flow distribution disc that is provided with in middle part of the reposition of redundant personnel heat transfer chamber other end, a plurality of evenly distributed's reposition of redundant personnel spliced eye is seted up at the middle part of sealed flow distribution disc one side, the fixed front end ring flange that is provided with in periphery of the reposition of redundant personnel heat transfer chamber other end, one side of front end ring flange is equipped with sealed sleeve pipe, the one end that sealed sleeve pipe kept away from reposition of redundant personnel heat transfer chamber is equipped with the rear end flange dish, one side of rear end ring flange is equipped with the collecting chamber, the fixed flow collection dish that is provided with in middle part of collecting chamber one end, the fixed intercommunication in one side of sealed flow collection dish has a plurality of capillary heat exchange tubes that are located the seal cover.
Preferably, one side of the top end of the sealing sleeve is fixedly communicated with a heat exchange medium inlet pipe, and the other side of the top end of the sealing sleeve is fixedly communicated with a heat exchange medium outlet pipe.
Preferably, the bottom end of the sealing sleeve is fixedly communicated with a sewage discharge pipeline, one end, far away from the sealing sleeve, of the sewage discharge pipeline is fixedly provided with a discharge valve, sewage discharge is facilitated, and disassembly and cleaning can be performed according to actual conditions.
Preferably, one end of each of the capillary heat exchange tubes is clamped and connected with one side of each of the shunt inserting holes.
Preferably, a plurality of heat exchange fins extending to the inside of the capillary heat exchange tube are fixedly arranged on the surfaces of the plurality of capillary heat exchange tubes, so that the heat exchange efficiency is better.
Preferably, one end of the collecting chamber, which is far away from the sealing sleeve, is fixedly communicated with an acidified oil outlet pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
the heat exchange tube is scientific and reasonable in design, and the double-sleeve type flow-dividing heat exchange design is adopted, so that the distillate can exchange heat with heat exchange medium liquid more fully, and the heat exchange efficiency is higher;
the heat exchange tube can be flexibly and quickly disassembled, assembled and spliced according to actual use conditions, convenience is provided for maintenance and repair in the later stage of the heat exchange tube, pollution discharge is quick and convenient, and therefore the service life of the heat exchange tube is prolonged.
Drawings
FIG. 1 is a schematic view of the external appearance structure of the main body of the present invention;
FIG. 2 is a schematic view of the disassembled structure of the main body of the present invention;
FIG. 3 is a cross-sectional view of a plenum of the present invention;
fig. 4 is a cross-sectional view of a capillary heat exchange tube of the present invention.
In the figure: 1. an acidified oil inlet pipeline; 2. a split-flow heat exchange chamber; 3. a front end flange plate; 4. a heat exchange medium inlet pipe; 5. sealing the sleeve; 6. a heat exchange medium outlet pipe; 7. a rear end flange plate; 8. an acidified oil effluent pipeline; 9. a drain valve; 10. a capillary heat exchange tube; 11. a blowdown line; 12. a collecting chamber; 13. sealing the diverter disc; 14. a heat exchanger fin; 15. a shunt jack; 16. and sealing the collecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a detachable reboiler heat exchange mechanism for acidic oil processing, comprising a diversion heat exchange chamber 2 and a collection chamber 12, one end of the diversion heat exchange chamber 2 is fixedly communicated with an acidic oil inlet pipeline 1, the middle part of the other end of the diversion heat exchange chamber 2 is fixedly provided with a sealed diversion plate 13, the middle part of one side of the sealed diversion plate 13 is provided with a plurality of evenly distributed diversion insertion holes 15, the periphery of the other end of the diversion heat exchange chamber 2 is fixedly provided with a front end flange plate 3, one side of the front end flange plate 3 is provided with a sealing sleeve 5, one end of the sealing sleeve 5 far away from the diversion heat exchange chamber 2 is provided with a rear end flange plate 7, one side of the rear end flange plate 7 is provided with a collection chamber 12, the middle part of one end of the collection chamber 12 is fixedly provided with a sealed collection plate 16, one side of the sealed collection plate 16 is fixedly communicated with a plurality of capillary heat exchange tubes 10 positioned inside the sealing sleeve 5, the one end that sealed sleeve 5 was kept away from to the collecting chamber 12 is fixed the intercommunication has acidized oil play liquid pipeline 8, this heat exchange tube design scientific and reasonable, adopt two bushing type reposition of redundant personnel heat transfer designs for the distillate can carry out the heat transfer with heat transfer medium liquid more fully, and heat exchange efficiency is higher, and the heat exchange tube is whole can carry out nimble quick dismantlement and equipment concatenation according to the in service behavior of reality, provides convenience for the maintenance in heat exchange tube later stage, and the blowdown is convenient fast, thereby increases the life of heat exchange tube.
The fixed intercommunication in one side on 5 tops of seal bush has heat transfer medium to advance to manage 4, the fixed intercommunication in opposite side on 5 tops of seal bush has heat transfer medium exit tube 6, the fixed intercommunication in bottom of seal bush 5 has sewage pipes 11, sewage pipes 11 keeps away from the one end fixed mounting of seal bush 5 and has discharge valve 9, the blowdown is convenient fast, can dismantle the clearance fast according to the in-service use condition, for the maintenance in heat exchange tube later stage provides convenience, thereby increase the life of heat exchange tube.
One end of each of the capillary heat exchange tubes 10 is connected with one side of each of the shunt insertion holes 15 in a clamped mode, a plurality of heat exchange fins 14 extending to the inside of each of the capillary heat exchange tubes 10 are fixedly arranged on the surfaces of the capillary heat exchange tubes 10, so that distillate can exchange heat with heat exchange medium liquid more fully, and the heat exchange efficiency is higher.
When the heat exchange mechanism is used in detail, the heat exchange mechanism of the detachable reboiler for processing the acidized oil is directly and fixedly arranged at a fixed position of the reboiler according to a normal installation mode of a heat exchange tube, in the heat exchange process, the heat exchange medium enters a sealing sleeve 5 through a heat exchange medium inlet tube 4, is discharged from a heat exchange medium outlet tube 6 after carrying heat, the acidized oil enters from an acidized oil inlet tube 1, then enters a flow-dividing heat exchange chamber 2, enters a plurality of capillary heat exchange tubes 10 through flow-dividing insertion holes 15, is directly contacted with the capillary heat exchange tubes 10 and carries heat for heat exchange, heat transfer efficiency is improved through heat transfer fins 14, heat conduction can be accelerated, after the heat exchange mechanism is used for a long time, a worker can firstly screw a discharge valve 9 to discharge the heat exchange medium in the sealing sleeve 5, then sequentially unscrew a front end flange 3 and a rear end flange 7, and then forcibly pull the flow-dividing heat exchange chamber 2 to one side, the capillary heat exchange tube 10 is separated from the flow distribution insertion hole 15, and then the flow collection chamber 12 is drawn out, so that the capillary heat exchange tube can be quickly disassembled and cleaned according to actual use conditions, is simple and convenient to assemble, and provides convenience for later maintenance, thereby prolonging the service life of the heat exchange tube.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing, includes reposition of redundant personnel heat transfer chamber (2) and manifold chamber (12), its characterized in that: one end of the shunting heat exchange chamber (2) is fixedly communicated with an acidified oil liquid inlet pipeline (1), a sealing shunting disc (13) is fixedly arranged in the middle of the other end of the shunting heat exchange chamber (2), the middle part of one side of the sealing flow distribution disc (13) is provided with a plurality of flow distribution inserting holes (15) which are uniformly distributed, a front end flange plate (3) is fixedly arranged on the periphery of the other end of the shunting heat exchange chamber (2), a sealing sleeve (5) is arranged on one side of the front end flange plate (3), a rear end flange plate (7) is arranged at one end of the sealing sleeve (5) far away from the flow-dividing heat exchange chamber (2), a collecting chamber (12) is arranged on one side of the rear end flange plate (7), a sealing collecting plate (16) is fixedly arranged in the middle of one end of the collecting chamber (12), one side of the sealed current collecting disc (16) is fixedly communicated with a plurality of capillary heat exchange tubes (10) positioned in the sealed sleeve (5).
2. The removable reboiler heat exchange mechanism for acidulated oil processing as claimed in claim 1 wherein: one side of the top end of the sealing sleeve (5) is fixedly communicated with a heat exchange medium inlet pipe (4), and the other side of the top end of the sealing sleeve (5) is fixedly communicated with a heat exchange medium outlet pipe (6).
3. The removable reboiler heat exchange mechanism for acidulated oil processing as claimed in claim 2 wherein: the bottom end of the sealing sleeve (5) is fixedly communicated with a sewage discharge pipeline (11), and one end, far away from the sealing sleeve (5), of the sewage discharge pipeline (11) is fixedly provided with a discharge valve (9).
4. The removable reboiler heat exchange mechanism for acidulated oil processing as claimed in claim 1 wherein: one end of each capillary heat exchange tube (10) is respectively connected with one side of each shunt plug hole (15) in a clamping manner.
5. The removable reboiler heat exchange mechanism for acidulated oil processing as claimed in claim 1 wherein: the surfaces of the capillary heat exchange tubes (10) are fixedly provided with a plurality of heat exchange fins (14) extending to the interior of the capillary heat exchange tubes (10).
6. The removable reboiler heat exchange mechanism for acidulated oil processing as claimed in claim 1 wherein: and an acidified oil liquid outlet pipeline (8) is fixedly communicated with one end of the collecting chamber (12) far away from the sealing sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122817473.9U CN216245720U (en) | 2021-11-17 | 2021-11-17 | A dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122817473.9U CN216245720U (en) | 2021-11-17 | 2021-11-17 | A dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216245720U true CN216245720U (en) | 2022-04-08 |
Family
ID=80945566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122817473.9U Active CN216245720U (en) | 2021-11-17 | 2021-11-17 | A dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216245720U (en) |
-
2021
- 2021-11-17 CN CN202122817473.9U patent/CN216245720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200968787Y (en) | Pipe shell type heat-exchanger | |
| CN104034178B (en) | A kind of plate evaporation air cooling tubes condenser | |
| CN204115231U (en) | Multi-way winding pipe type condensation heat exchanger | |
| CN214333451U (en) | Longitudinal finned tube heat exchanger with built-in heat exchange sleeve | |
| CN216245720U (en) | A dismantled and assembled reboiler heat transfer mechanism for acidizing oil processing | |
| CN106468493A (en) | Solar heat pump roll-bond evaporator and water heater | |
| CN216347974U (en) | Wall-hanging plate cooler convenient to dismouting equipment | |
| CN203249525U (en) | Heat pipe type organic working medium falling film evaporator utilizing low temperature exhaust heat | |
| CN215413307U (en) | Composite plate type heat exchanger | |
| CN104197736B (en) | Solvent regeneration tower tower top condensing system and lamella heat exchanger used | |
| CN203908349U (en) | Plate-type evaporation air cooled condenser | |
| CN205090407U (en) | Coiled heat exchange device | |
| CN204535483U (en) | A kind of coiled heat-exchanger rig | |
| GB2617983A (en) | Steam heat exchanger | |
| CN209101849U (en) | A kind of compound evaporative heat-exchange device with composite frame structure | |
| CN113883751A (en) | Efficient and convenient absorber | |
| CN102393152B (en) | Finned mixed flow type evaporative condenser and condensing coil thereof | |
| CN212369598U (en) | Plug-in plate tower bottom reboiler | |
| CN216203722U (en) | Built-in spray type heating network heater | |
| CN200996798Y (en) | Efficient shell and tube preheater | |
| CN210602864U (en) | Novel square cooling tower | |
| CN215893303U (en) | Condenser is used in resin glue production | |
| CN215832536U (en) | Phase-change type soaking plate heat exchanger | |
| CN216592905U (en) | Novel heat exchanger for urban heating | |
| CN205014699U (en) | High -efficient heat exchange type evaporative condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |