CN107356145A - Oil water heat exchange system and its application - Google Patents
Oil water heat exchange system and its application Download PDFInfo
- Publication number
- CN107356145A CN107356145A CN201710650774.2A CN201710650774A CN107356145A CN 107356145 A CN107356145 A CN 107356145A CN 201710650774 A CN201710650774 A CN 201710650774A CN 107356145 A CN107356145 A CN 107356145A
- Authority
- CN
- China
- Prior art keywords
- water heat
- heat exchange
- tube
- oil water
- shell
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of shell-and-tube oil water heat exchange device, including：Housing；The heating surface bank being housed in the housing, one end of the heating surface bank are fixed on tube sheet, and the other end of the heating surface bank 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 flows as shell-side fluid outside pipe.The application further relates to a kind of application of shell-and-tube oil water heat exchange device in solar energy storage system.In above-mentioned shell-and-tube oil water heat exchange device and its application, heating surface bank eliminates the tube sheet of one end, changes the connection of pipe pipe into.Above-mentioned shell-and-tube oil water heat exchange device can eliminate pipeline and expand with heat and contract with cold caused deformation, 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 present invention relates to heat-exchange system field, more particularly to a kind of oil water heat exchange system and its application.
Background technology
Heat exchanger has many kinds, and conventional has shell-and-tube, board-like, jacket type, fountain etc., and conventional is plate type heat exchanger
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 restrained in housing as the dividing wall type heat exchanger of heat-transfer area.This heat exchanger structure is simpler, and operation can
Lean 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 produce deformation, and conference is crossed in deformation influences heat exchanger structure, may be to welding
Pipeline damages.
The content of the invention
Based on this, it is necessary to provide it is a kind of can be with cost-effective and improve oil water heat exchange system and its application of efficiency.
A kind of oil water heat exchange system, including：
Shell-and-tube oil water heat exchange device,
Board-like vapor-water heat exchanger, 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 connects with the shell-and-tube heat exchanger；
Filter and valve are provided 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 heating surface bank being housed in the housing, one end of the heating surface bank are 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
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 being punched in the helical tube body to be connected with the heating surface bank.
In one of the embodiments, multiple baffle plates are installed, to improve shell-side fluid speed in the housing.
In one of the embodiments, the heating surface bank presses equilateral triangle or square arrangement on the tube sheet.
A kind of application of the oil water heat exchange system in solar energy storage system as described above.
In above-mentioned oil water heat exchange system and its application, the circulation of system is Natural Circulation, without pump equipment；Employ new
Oil water heat exchange device, heat exchanger uses shell-and-tube, while optimizes pipe-line system；Expansion drum is added in pipe-line system；Using
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
Influence of the caused deformation to pipeline, while reduce working medium in heat exchanger, make system more economical.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment oil water heat exchange system；
Fig. 2 is the structural representation of an embodiment shell-and-tube oil water heat exchange device.
Embodiment
With reference to embodiment and accompanying drawing, new profit heat-exchange system and its application are described in further detail.
Referring to Fig. 1, the oil water heat exchange system 100 of an embodiment includes：Shell-and-tube oil water heat exchange device 10, board-like carbonated drink
Heat exchanger 20, expansion drum 30, shell-and-tube oil water heat exchange device 10 and board-like vapor-water heat exchanger 20 by pipeline communication, expansion drum 30
One end is connected by pipeline with board-like vapor-water heat exchanger 20, and the other end connects with by pipeline with shell-and-tube heat exchanger 10.Expansion
Filter 310 and valve 320 are provided between tank 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 adapter 150, tube side inlet of the medium adapter 160, shell side outlet of the medium adapter 170,
Shell side inlet of the medium adapter 180.
In one embodiment, housing 110 is cylindrical shape.Multiple baffle plate (not shown) are installed, baffle plate is used in housing 110
In improving shell-side fluid speed, fluid is set, repeatedly laterally across heating surface bank 120, to strengthen 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, it is connected with heating surface bank 120.In one embodiment, heating surface bank 120 is formed by more heat-transfer pipes, and heating surface bank 120 is equal
It is distributed in evenly on multiple concentric circles of the spiral rotating of helical tube body 140 formation.In one embodiment, heating surface bank 120 exists
Equilateral triangle or square arrangement are pressed on tube sheet 130.Certainly, in other embodiments, heating surface bank 120 is on tube sheet 130
It can also arrange otherwise.
Flowed into shell-and-tube oil water heat exchange device using conduction oil as the hot fluid to be exchanged heat, conduction oil from shell side medium
Mouth adapter flows into, and takes over and flows out from shell side outlet of the medium, and conduction oil flows as shell-side fluid outside heat-exchanging tube bundle.Water conduct
Tube side fluid from tube side inlet of the medium adapter access, is taken over from tube side outlet of the medium and flowed out in Bottomhole pressure.Vapor from
Plate type heat exchanger is reached by pipeline after tube side outlet of the medium adapter outflow at the top of shell-and-tube heat exchanger, condensed through subcooled water
The water condensation formed afterwards in expansion drum, into plate type heat exchanger, exchanges heat with running water on earth, produces hot water or steam, steam exist
It is condensed in plate type heat exchanger, enters shell-and-tube heat exchanger again by expansion drum, complete circulation.
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, both eliminated pipeline expand with heat and contract with cold caused by influence of the deformation to pipeline,
Reduce working medium in heat exchanger simultaneously, make system more economical.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
- A kind of 1. oil water heat exchange system, it is characterised in that including：Shell-and-tube oil water heat exchange device,Board-like vapor-water heat exchanger, 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 heat exchanger connection；Filter and valve are provided between the expansion drum and the shell-and-tube heat exchanger.
- 2. oil water heat exchange system according to claim 1, it is characterised in that the board-like vapor-water heat exchanger is that soldering formula is changed Hot device.
- 3. oil water heat exchange system according to claim 1, it is characterised in that the valve is motor-driven valve.
- 4. oil water heat exchange system according to claim 1, it is characterised in that the shell-and-tube oil water heat exchange device includes：Housing；The heating surface bank being housed in the housing, one end of the heating surface bank are 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 1, it is characterised 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 1, it is characterised in that by the helical tube body punch with institute State heating surface bank connection.
- 7. oil water heat exchange system according to claim 1, it is characterised in that multiple baffle plates are installed in the housing, with Improve shell-side fluid speed.
- 8. oil water heat exchange system according to claim 1, it is characterised in that the heating surface bank on the tube sheet by etc. Side triangle or square arrangement.
- 9. application of the oil water heat exchange system according to claim 1 in solar energy storage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650774.2A CN107356145A (en) | 2017-08-01 | 2017-08-01 | Oil water heat exchange system and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650774.2A CN107356145A (en) | 2017-08-01 | 2017-08-01 | Oil water heat exchange system and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107356145A true CN107356145A (en) | 2017-11-17 |
Family
ID=60287516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710650774.2A Pending CN107356145A (en) | 2017-08-01 | 2017-08-01 | Oil water heat exchange system and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356145A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218677Y (en) * | 2008-05-23 | 2009-04-08 | 攀枝花新钢钒股份有限公司 | Shell-and-tube heat exchanger |
| CN101409140A (en) * | 2008-08-01 | 2009-04-15 | 中国科学院电工研究所 | Transformer cooling system employing vapour cooling technology |
| CN201672846U (en) * | 2010-04-16 | 2010-12-15 | 魏定国 | Double-wave double-pipe heat exchanger |
| CN102914112A (en) * | 2012-10-26 | 2013-02-06 | 江苏兆胜空调有限公司 | Oil-water cooling device and control method thereof |
| CN104949550A (en) * | 2015-06-24 | 2015-09-30 | 山东美陵化工设备股份有限公司 | Casing pipe floating type evaporation and vaporization device |
| CN207456253U (en) * | 2017-08-01 | 2018-06-05 | 优晖科技（北京）有限公司 | Oil water heat exchange system |
-
2017
- 2017-08-01 CN CN201710650774.2A patent/CN107356145A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201218677Y (en) * | 2008-05-23 | 2009-04-08 | 攀枝花新钢钒股份有限公司 | Shell-and-tube heat exchanger |
| CN101409140A (en) * | 2008-08-01 | 2009-04-15 | 中国科学院电工研究所 | Transformer cooling system employing vapour cooling technology |
| CN201672846U (en) * | 2010-04-16 | 2010-12-15 | 魏定国 | Double-wave double-pipe heat exchanger |
| CN102914112A (en) * | 2012-10-26 | 2013-02-06 | 江苏兆胜空调有限公司 | Oil-water cooling device and control method thereof |
| CN104949550A (en) * | 2015-06-24 | 2015-09-30 | 山东美陵化工设备股份有限公司 | Casing pipe floating type evaporation and vaporization device |
| CN207456253U (en) * | 2017-08-01 | 2018-06-05 | 优晖科技（北京）有限公司 | Oil water heat exchange system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202485495U (en) | Shell-and-tube type heat exchanger of baffle of ADS (accelerator driven system) reactor | |
| US20100300663A1 (en) | Heat exchanger | |
| CN101226031A (en) | Winding type spiral pipe heat exchanger | |
| CN102564169A (en) | Baffle shell-and-tube heat exchanger for ADS (accelerator-driven system) reactor | |
| CN104390495A (en) | Undercooling type condensation heat exchanger and heat exchange method thereof | |
| CN207214870U (en) | Shell-and-tube oil water heat exchange device | |
| CN1544873A (en) | Complex flow heat exchanger with U-pipe and cantilever combination coil pipe | |
| CN107449298A (en) | A kind of shell-and-tube heat exchanger | |
| CN204388660U (en) | A kind of shell-and-tube three mediums composite heat-exchanger | |
| CN102121768A (en) | Heat exchange apparatus with heat pipe soaking device for refrigeration air conditioning system | |
| CN201653198U (en) | Heat exchange device | |
| CN207456253U (en) | Oil water heat exchange system | |
| CN201093905Y (en) | Inorganic heat tube spraying type evaporator | |
| CN105202950A (en) | Shell-and-tube type heat exchanger | |
| CN102410747B (en) | Multi-level boost energy-saving heat exchanger | |
| CN103307911A (en) | Rectangular fully welded U-shaped tube type heating network heater | |
| CN107356145A (en) | Oil water heat exchange system and its application | |
| CN105202951A (en) | Floating head type heat exchanger device | |
| CN202109778U (en) | Intelligent high-molecular heater | |
| CN107328268A (en) | Shell-and-tube oil water heat exchange device and its application | |
| CN104279895A (en) | Spiral flow channel heat exchanger | |
| CN205373466U (en) | Plate heat exchanger | |
| CN205718570U (en) | A kind of economic benefits and social benefits phase change heat exchange device | |
| CN208606606U (en) | A kind of fume hot-water heat-exchanger rig | |
| CN208186815U (en) | A kind of computer room end fin-tube heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |
|
| WD01 | Invention patent application deemed withdrawn after publication |