CN207456253U - Oil water heat exchange system - Google Patents
Oil water heat exchange system Download PDFInfo
- Publication number
- CN207456253U CN207456253U CN201720955316.5U CN201720955316U CN207456253U CN 207456253 U CN207456253 U CN 207456253U CN 201720955316 U CN201720955316 U CN 201720955316U CN 207456253 U CN207456253 U CN 207456253U
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- CN
- China
- Prior art keywords
- water heat
- heat exchange
- oil water
- shell
- tube
- 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
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of oil water heat exchange system, including：Housing；The in vivo heating surface bank of the shell is housed in, one end of the heating surface bank is fixed on tube sheet, and the other end of the heating surface bank is connected with helical tube body；In the oil water heat exchange system, water is as tube side fluid in Bottomhole pressure；Conduction oil is flowed as shell-side fluid outside pipe.In above-mentioned oil water heat exchange system, heating surface bank eliminates the tube sheet of one end, changes the connection of pipe pipe into, can eliminate pipeline and expand with heat and contract with cold the deformation of generation, reduce the medium in heat exchanger and deposit flow, reduce medium in heat exchanger and accumulate, ensure the operation of system safety and steady.
Description
Technical field
The utility model is related to heat-exchange system field, more particularly to a kind of oil water heat exchange system.
Background technology
There are many kinds of heat exchangers, and common to have shell-and-tube, board-like, jacket type, fountain etc., the most commonly used is plate heat exchangers
And shell-and-tube heat exchanger.Shell-and-tube heat exchanger (shell and tube heat exchanger) is also known as tubular heat exchanger.It is
To be enclosed in the wall surface restrained in housing as the dividing wall type heat exchanger of heat-transfer area.This heat exchanger structure is simpler, and operation can
It leans on, can be manufactured with various structural materials (mainly metal material), can be used under high temperature, high pressure, be most widely used at present
Type.Because the viscosity of oil is big, mobility does not have that water is good, so oil water heat exchange device uses shell-and-tube heat exchanger more.
When current shell-and-tube oil water heat exchange device is using conduction oil as heat-conducting medium, heat conduction oil temperature is very high, heat transfer temperature difference
Very big, expanding with heat and contract with cold for metal can make pipe-line system generate deformation, and conference is crossed in deformation influences heat exchanger structure, may be to welding
Pipeline damages.
Utility model content
Based on this, it is necessary to provide it is a kind of can oil water heat exchange system that is cost-effective and improving efficiency.
A kind of oil water heat exchange system, including：
Shell-and-tube oil water heat exchange device,
Board-like vapor-water heat exchanger is connected by pipeline with the shell-and-tube oil water heat exchange device；
Expansion drum, one end of the expansion drum are connected by pipeline with the board-like vapor-water heat exchanger, and the other end passes through pipe
Road is connected with the shell-and-tube heat exchanger；
Filter and valve are equipped between the expansion drum and the shell-and-tube heat exchanger.
In one of the embodiments, the board-like vapor-water heat exchanger is pricker welded type heat exchanger.
In one of the embodiments, the valve is motor-driven valve.
In one of the embodiments, the shell-and-tube oil water heat exchange device includes：
Housing；
The in vivo heating surface bank of the shell is housed in, one end of the heating surface bank is fixed on tube sheet, the heat-transfer pipe
The other end of beam is connected with helical tube body；
In the shell-and-tube oil water heat exchange device, water is as tube side fluid in Bottomhole pressure；Conduction oil is as shell-side fluid
It is flowed outside pipe.
In one of the embodiments, the heating surface bank is evenly distributed in what the helical tube body spiral rotating was formed
On multiple concentric circles.
In one of the embodiments, by punching to be connected with the heating surface bank in the helical tube body.
In one of the embodiments, multiple baffles are installed in the housing, to improve shell-side fluid speed.
In one of the embodiments, the heating surface bank presses equilateral triangle or square arrangement on the tube sheet.
In above-mentioned oil water heat exchange system, the cycling of system is Natural Circulation, without pump equipment；New grease is employed to change
Hot device, heat exchanger uses shell-and-tube, while optimizes pipe-line system；Expansion drum is added in pipe-line system；It employs efficient
Brazing-sheet type vapor-water heat exchanger.Shell-and-tube heat exchanger uses new structural shape, had both eliminated pipeline and has expanded with heat and contract with cold the shape of generation
Become the influence to pipeline, while reduce working medium in heat exchanger, make system more economical.
Description of the drawings
Fig. 1 is the structure diagram of an embodiment oil water heat exchange system；
Fig. 2 is the structure diagram of an embodiment shell-and-tube oil water heat exchange device.
Specific embodiment
With reference to embodiment and attached drawing, new grease heat-exchange system is described in further detail.
It please refers to Fig.1 with 2, the oil water heat exchange system 100 of an embodiment includes：Shell-and-tube oil water heat exchange device 10, it is board-like
Vapor-water heat exchanger 20, expansion drum 30, shell-and-tube oil water heat exchange device 10 are connected with board-like vapor-water heat exchanger 20 by pipeline, expansion
One end of tank 30 is connected by pipeline with board-like vapor-water heat exchanger 20, and the other end by pipeline and shell-and-tube heat exchanger 10 with being connected
It is logical.Filter 310 and valve 320 are equipped between expansion drum 30 and shell-and-tube heat exchanger 10.
In one embodiment, board-like vapor-water heat exchanger 20 is efficient pricker welded type heat exchanger.Expansion drum 30 is used to balance
System intermediary quality, valve 320 are motor-driven valve, play on-off action.
In one embodiment, shell-and-tube oil water heat exchange device 10, including housing 110, heating surface bank 120, tube sheet 130, spiral shell
Coil body 140, tube side outlet of the medium take over 150, tube side inlet of the medium take over 160, shell side outlet of the medium take over 170,
Shell side inlet of the medium take over 180.
In one embodiment, housing 110 is cylindrical shape.Multiple baffle (not shown) are installed, baffle is used in housing 110
In improving shell-side fluid speed, fluid is made, repeatedly laterally across heating surface bank 120, to enhance fluid turbulent degree by regulation distance.
In one embodiment, heating surface bank 120 is housed in housing 110, and one end of heating surface bank 120 is fixed on tube sheet
On 130, the other end of heating surface bank 120 is connected with helical tube body 140.In one embodiment, beaten on screw-thread pipe body 140
Hole is connected with heating surface bank 120.In one embodiment, heating surface bank 120 is formed by more heat-transfer pipes, heating surface bank 120
It is evenly distributed on multiple concentric circles of 140 spiral rotating of helical tube body formation.In one embodiment, heating surface bank 120
Equilateral triangle or square arrangement are pressed on tube sheet 130.Certainly, in other embodiments, heating surface bank 120 is in tube sheet 130
On can also arrange otherwise.
Using conduction oil as the hot fluid to exchange heat in shell-and-tube oil water heat exchange device, conduction oil is flowed into from shell side medium
Mouth takes over inflow, takes over outflow from shell side outlet of the medium, conduction oil is flowed as shell-side fluid outside heat-exchanging tube bundle.Water conduct
Tube side fluid takes over access from tube side inlet of the medium, takes over outflow from tube side outlet of the medium in Bottomhole pressure.Vapor from
Tube side outlet of the medium at the top of shell-and-tube heat exchanger takes over after outflow and reaches plate heat exchanger by pipeline, is condensed through subcooled water
The water condensation formed afterwards in expansion drum, into plate heat exchanger, exchanges heat on earth with tap water, generates hot water or steam, steam exist
It is condensed in plate heat exchanger, by expansion drum again into shell-and-tube heat exchanger, completes Xun Huan.
Above-mentioned oil water heat exchange system is Natural Circulation, without pump equipment；New oil water heat exchange device is employed, heat exchanger is adopted
With shell-and-tube, while optimize pipe-line system；Expansion drum is added in pipe-line system；Efficient brazing-sheet type carbonated drink is employed to change
Hot device.Shell-and-tube heat exchanger uses new structural shape, had both eliminated pipeline and has expanded with heat and contract with cold influence of the deformation to pipeline of generation,
Reduce working medium in heat exchanger simultaneously, make system more economical.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of oil water heat exchange system, which is characterized in that including：
Shell-and-tube oil water heat exchange device,
Board-like vapor-water heat exchanger is connected by pipeline with the shell-and-tube oil water heat exchange device；
Expansion drum, one end of the expansion drum are connected by pipeline with the board-like vapor-water heat exchanger, the other end by pipeline with
The shell-and-tube oil water heat exchange device connection；
Filter and valve are equipped between the expansion drum and the shell-and-tube oil water heat exchange device.
2. oil water heat exchange system according to claim 1, which is characterized in that the board-like vapor-water heat exchanger changes for soldering formula
Hot device.
3. oil water heat exchange system according to claim 1, which is characterized in that the valve is motor-driven valve.
4. oil water heat exchange system according to claim 1, which is characterized in that the shell-and-tube oil water heat exchange device includes：
Housing；
The in vivo heating surface bank of the shell is housed in, one end of the heating surface bank is fixed on tube sheet, the heating surface bank
The other end is connected with helical tube body；
In the shell-and-tube oil water heat exchange device, water is as tube side fluid in Bottomhole pressure；Conduction oil is as shell-side fluid in pipe
Outer flowing.
5. oil water heat exchange system according to claim 4, which is characterized in that the heating surface bank is evenly distributed in described
On multiple concentric circles that helical tube body spiral rotating is formed.
6. oil water heat exchange system according to claim 4, which is characterized in that by the helical tube body punch with institute
State heating surface bank connection.
7. oil water heat exchange system according to claim 4, which is characterized in that multiple baffles are installed in the housing, with
Improve shell-side fluid speed.
8. oil water heat exchange system according to claim 4, which is characterized in that the heating surface bank on the tube sheet by etc.
Side triangle or square arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955316.5U CN207456253U (en) | 2017-08-01 | 2017-08-01 | Oil water heat exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955316.5U CN207456253U (en) | 2017-08-01 | 2017-08-01 | Oil water heat exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456253U true CN207456253U (en) | 2018-06-05 |
Family
ID=62247732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955316.5U Expired - Fee Related CN207456253U (en) | 2017-08-01 | 2017-08-01 | Oil water heat exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356145A (en) * | 2017-08-01 | 2017-11-17 | 优晖科技（北京）有限公司 | Oil water heat exchange system and its application |
-
2017
- 2017-08-01 CN CN201720955316.5U patent/CN207456253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356145A (en) * | 2017-08-01 | 2017-11-17 | 优晖科技（北京）有限公司 | Oil water heat exchange system and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: Room 405, 4th floor, No. 1 Building, No. 13 Courtyard, Cuihunan Ring Road, Haidian District, Beijing 100094 Patentee after: Beijing Hui Feng Energy Technology Co., Ltd. Address before: 100085 Beijing Haidian District Information Road A 28 D Block 7 Floor 07B05 Patentee before: Best bright Technology (Beijing) Co., Ltd. |
|
| 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: 20180605 Termination date: 20200801 |