CN204806952U - Shell -and -tube oil cooler in business turn over hydraulic fluid port oiliness chamber - Google Patents
Shell -and -tube oil cooler in business turn over hydraulic fluid port oiliness chamber Download PDFInfo
- Publication number
- CN204806952U CN204806952U CN201520485427.5U CN201520485427U CN204806952U CN 204806952 U CN204806952 U CN 204806952U CN 201520485427 U CN201520485427 U CN 201520485427U CN 204806952 U CN204806952 U CN 204806952U
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- Prior art keywords
- oil
- tube
- shell
- aperture
- cooling
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- Expired - Fee Related
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- 239000012530 fluid Substances 0.000 title abstract description 18
- 230000007306 turnover Effects 0.000 title abstract 2
- 238000001816 cooling Methods 0.000 claims abstract description 46
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012993 chemical processing Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a shell -and -tube oil cooler in business turn over hydraulic fluid port oiliness chamber, all be provided with big volumetric oil pocket on oil inlet on its characterized in that shell and the oil -out, respectively be provided with 1 choked flow pipe on the both sides external diameter edge of the cooling core body of oil inlet below, the choked flow pipe both ends link to each other with tubesheet flange and tube sheet, the baffling board is segment shaped structure, even gathering has the aperture of installation cooling tube on the whole baffling board, the external diameter edge processing of baffling board has 2 choked flow pipe's clearing hole, tubesheet flange and tube sheet are whole round structure, it has the aperture that corresponds with the cooling tube diameter to become even the gathering of regular hexagon, the aperture of both ends seal welded correspondence on tubesheet flange and tube sheet of cooling tube, the beneficial effects are that hot -fluid flow uniformity in the heat exchanger is good, and the heat exchange is abundant, the zero heat blind spot, and the cooling effect is good, and heat exchange efficiency is high.
Description
Technical field
The utility model relates to Chemical Processing Equipment field, particularly relates to the shell-and-tube oil cooler of a kind of oil inlet and outlet containing oil pocket.
Background technology
Heat exchanger is the equipment partial heat of hot fluid being passed to cold fluid, also known as heat exchanger.Heat exchanger is chemical industry, occupy critical role in oil, power, food and other many industrial production.In Chemical Manufacture, heat exchanger can be used as heater, cooler, condenser, evaporimeter and reboiler etc., applies more extensive.Shell and tube cooler conventional in the market, cooling tube centre-to-centre spacing is the cooling tube external diameter of more than 1.25 times, because cooling tube spacing is larger, hot fluid can not produce strong disturbance between cooling tube, the flowing of hot fluid between cooling tube is made to be laminar condition, and spacing again due to cooling tube is larger, hot fluid passes through mostly in the middle of cooling core body, small part is slowly flow and also affect cooling effect in dead band from cooling core body both sides, above-mentioned larger cooling tube spacing is for strengthening cooling effect, cooling tube outer wall is strangled and has changed sheet metal, though enhance cooling effect, but too increase the increase of the consumption of material source and manufacturing cost, do not solve the root problem of smooth wall pipe structure high efficient heat exchanging
In order to solve the series of technical in currently available technology, the utility model proposes the shell-and-tube oil cooler of a kind of oil inlet and outlet containing oil pocket, its system principle is simple, heat exchange is abundant, and good effect of heat exchange, greatly reduces energy consumption, it is high that heat changes efficiency, the actual demand in enterprise and market can be met, fill up correlation technique blank, larger social benefit and economic benefit can be produced again.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model proposes the shell-and-tube oil cooler of a kind of oil inlet and outlet containing oil pocket, its cooling core body is gathered by cooling tube to form, and is respectively equipped with a choke tube in the external diameter edge, both sides of cooling core body.Cold fluid and hot fluid heat exchange in this heat exchanger is very abundant, good effect of heat exchange, and energy consumption is low, and structure is simple, cheap, has practical value widely.
The technical scheme that the technical problem that the utility model solves adopts: a kind of oil inlet and outlet is containing the shell-and-tube oil cooler of oil pocket, comprise shell, cooling tube, heading end cap, go out to end cap, oil-in, oil-out, it is characterized in that oil pocket oil-in on shell and oil-out being provided with large volume, the external diameter edge, both sides of the cooling core body below oil-in is respectively provided with 1 choke tube, choke tube two ends are connected with tube sheet with tube sheet flange, deflection plate is the scarce shape structure of circle, whole deflection plate is evenly densely covered with the aperture installing cooling tube, the external diameter edge of deflection plate is processed with the passing hole of 2 choke tubes, tube sheet flange and tube sheet are completely circular structure, regular hexagon is become evenly to be densely covered with the aperture corresponding with cooling tube diameter, the aperture of two ends seal welding correspondence on tube sheet flange and tube sheet of cooling tube.
Oil inlet and outlet, containing a shell-and-tube oil cooler for oil pocket, is characterized in that the two ends of shell are provided with heading end cap and go out to end cap.
Oil inlet and outlet is containing a shell-and-tube oil cooler for oil pocket, and it is characterized in that deflection plate is that circle lacks shape structure, incomplete toroidal, whole plane is intensively distributed with for the aperture by cooling tube.
Oil inlet and outlet, containing a shell-and-tube oil cooler for oil pocket, is characterized in that cooling core body deflection plate axially becomes positive and negative alternate to install, is evenly arranged.
Oil inlet and outlet, containing a shell-and-tube oil cooler for oil pocket, is characterized in that the aperture of oil-in and oil-out is less than the aperture of oil pocket.
Oil inlet and outlet, containing a shell-and-tube oil cooler for oil pocket, is characterized in that tube sheet and tube sheet flange are whole circular configuration, whole circular flat is intensively distributed with aperture.
Oil inlet and outlet is containing a shell-and-tube oil cooler for oil pocket, and it is characterized in that shell is cylindric, the oil-in containing oil pocket and oil-out are all welded on shell.
Compared with prior art, the beneficial effects of the utility model are as follows: because the cooling tube adopted in this programme has less external diameter, hot fluid is made to produce strong disturbance effect between cooling tube outer wall, significantly enhance heat transfer effect, to instead of on market strangling sheet metal outside prior art cooling tube and could strengthen the effect of heat exchange, the actual demand in enterprise and market can be met, fill up correlation technique blank, larger social benefit and economic benefit can be produced again.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of oil inlet and outlet containing the shell-and-tube oil cooler of oil pocket;
Fig. 2 is the stereogram of cooling core body;
Fig. 3 is tube sheet planar figure;
Fig. 4 is deflection plate plane;
Fig. 5 is oil pocket sectional view;
Fig. 6 is choke tube stereogram.
In Fig. 1-Fig. 6:
1, shell; 2, tube sheet flange; 3, tube sheet;
4, cooling tube; 5, deflection plate; 6, choke tube;
7, oil pocket; 8, heading end cap; 9, go out to end cap;
10, oil-in; 11, oil-out.
Detailed description of the invention
Embodiment of the present utility model is described with reference to the drawings, below in conjunction with Fig. 1-Fig. 6, the utility model is specifically described.A kind of oil inlet and outlet is containing the shell-and-tube oil cooler of oil pocket, comprise shell 1, tube sheet flange 2, tube sheet 3, cooling tube 4, deflection plate 5, choke tube 6, oil pocket 7, heading end cap 8, go out to end cap 9, oil-in 10 and oil-out 11, cooling fluid enters into densely covered cooling tube 4 from heading end cap 8 by tube sheet flange 2, hot fluid enters into cooling core body from the oil-in 10 shell 1 and oil pocket 7, hot fluid changes the flow direction by repeatedly forcing of multiple deflection plate 5, choke tube 6 on cooling core body is for stoping hot fluid to the inwall earial drainage of shell 1, in order to avoid affect cooling effect, through deflection plate 5, the multiple synergy of choke tube 6, cold fluid in the cooling tube 4 of such hot fluid and dense distribution has carried out sufficient heat exchange, substantially increase heat exchange efficiency, flow out from oil-out 11 through oil pocket 7 after last hot fluid is cooled, cold fluid after heat exchange flows out to end cap 9 from going out through tube sheet 3, so far a complete heat transfer process is completed.
The above; it is only better embodiment of the present utility model; not any restriction is done to the utility model, every above embodiment is done according to the utility model essence any amendment, change and equivalence change, within the protection domain all still belonging to the utility model technology.
Claims (7)
1. an oil inlet and outlet is containing the shell-and-tube oil cooler of oil pocket, comprise shell, cooling tube, heading end cap, go out to end cap, oil-in, oil-out, it is characterized in that oil pocket oil-in on shell and oil-out being provided with large volume, the external diameter edge, both sides of the cooling core body below oil-in is respectively provided with 1 choke tube, choke tube two ends are connected with tube sheet with tube sheet flange, deflection plate is the scarce shape structure of circle, whole deflection plate is evenly densely covered with the aperture installing cooling tube, the external diameter edge of deflection plate is processed with the passing hole of 2 choke tubes, tube sheet flange and tube sheet are completely circular structure, regular hexagon is become evenly to be densely covered with the aperture corresponding with cooling tube diameter, the aperture of two ends seal welding correspondence on tube sheet flange and tube sheet of cooling tube.
2. a kind of oil inlet and outlet according to claim 1 is containing the shell-and-tube oil cooler of oil pocket, it is characterized in that the two ends of shell are provided with heading end cap and go out to end cap.
3. a kind of oil inlet and outlet according to claim 1 is containing the shell-and-tube oil cooler of oil pocket, and it is characterized in that deflection plate is that circle lacks shape structure, incomplete toroidal, whole plane is intensively distributed with for the aperture by cooling tube.
4. a kind of oil inlet and outlet according to claim 1 is containing the shell-and-tube oil cooler of oil pocket, it is characterized in that cooling core body deflection plate axially becomes positive and negative alternate to install, is evenly arranged.
5. a kind of oil inlet and outlet according to claim 1 is containing the shell-and-tube oil cooler of oil pocket, it is characterized in that the aperture of oil-in and oil-out is less than the aperture of oil pocket.
6. a kind of oil inlet and outlet according to claim 1 is containing the shell-and-tube oil cooler of oil pocket, it is characterized in that tube sheet and tube sheet flange are whole circular configuration, whole circular flat is intensively distributed with aperture.
7. a kind of oil inlet and outlet according to claim 1 is containing the shell-and-tube oil cooler of oil pocket, and it is characterized in that shell is cylindric, the oil-in containing oil pocket and oil-out are all welded on shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485427.5U CN204806952U (en) | 2015-07-08 | 2015-07-08 | Shell -and -tube oil cooler in business turn over hydraulic fluid port oiliness chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485427.5U CN204806952U (en) | 2015-07-08 | 2015-07-08 | Shell -and -tube oil cooler in business turn over hydraulic fluid port oiliness chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806952U true CN204806952U (en) | 2015-11-25 |
Family
ID=54591763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485427.5U Expired - Fee Related CN204806952U (en) | 2015-07-08 | 2015-07-08 | Shell -and -tube oil cooler in business turn over hydraulic fluid port oiliness chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806952U (en) |
-
2015
- 2015-07-08 CN CN201520485427.5U patent/CN204806952U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 |