CN206683438U - A kind of big heat exchanger of tubulence energy - Google Patents
A kind of big heat exchanger of tubulence energy Download PDFInfo
- Publication number
- CN206683438U CN206683438U CN201720215697.3U CN201720215697U CN206683438U CN 206683438 U CN206683438 U CN 206683438U CN 201720215697 U CN201720215697 U CN 201720215697U CN 206683438 U CN206683438 U CN 206683438U
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- Prior art keywords
- heat exchanger
- tube
- pipe
- housing
- exchanger tube
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Abstract
The utility model discloses a kind of big heat exchanger of tubulence energy, it is related to chemical industry field of heat exchangers, including housing, end socket, tube sheet, heat exchanger tube, hydraulic barrier, uniform some magnetic agitation seats in the inner walls, some magnetons are provided with inside the heat exchanger tube, the both ends of heat exchanger tube are provided with the shrouding for preventing that magneton from leaving, by controlling magnetic agitation seat to drive the magneton inside heat exchanger tube to rotate, so that material occurs radially to exchange in pipe, increase turbulence power in pipe, increase washes away power to tube wall, reduced so as to reach in-tube fouling, the purpose of material flow distribution and uniformity of temperature profile in pipe, it is small to solve turbulence power in existing tubular heat exchanger pipe, material flow distribution and the problem of temperature distributing disproportionation in pipe.
Description
Technical field
It the utility model is related to chemical industry field of heat exchangers, and in particular to a kind of big heat exchanger of tubulence energy.
Background technology
Tubular heat exchanger (tubular exchanger) is that one kind most widely used in current chemical industry and Alcohol Production is changed
Hot device.It is mainly made up of housing, tube sheet, heat exchanger tube, end socket, hydraulic barrier etc..Required material, common carbon can be respectively adopted
Steel, red copper or stainless steel make.
The relatively simple for structure, compact of tubular heat exchanger, low cost.Such a heat exchanger tube is connected on tube sheet,
Tube sheet is welded in shell both ends respectively, and top cover is connected with thereon, and top cover and housing are taken over equipped with fluid inlet and outlet.Generally in pipe
A series of baffle plates perpendicular to tube bank of outer installing.
When being exchanged heat, a kind of fluid is entered by the connecting piece of end socket, is flowed in pipe, from the outlet of the end socket other end
Pipe flows out, and this is referred to as tube side；Separately-kind of fluid is entered by the adapter of housing, is flowed out at another adapter on housing, this is referred to as shell
Journey tubular heat exchanger.
Heat exchanger tube in tubular heat exchanger is straight pipe, and the surface of this straight pipe and inwall are relatively smooth, pipe
Interior material flow distribution is substantially center highest, close to tube wall it is nearer, flow velocity is smaller, in addition to avoid nearby be zero, this
It is almost nil that the velocity flow profile of sample make it that the material at tube wall washes away power to tube wall, so as to easily fouling, has a strong impact on heat exchange
Efficiency；And material exchange does not occur substantially to direction for bore, turbulence power is smaller in pipe so that Temperature Distribution is also uneven in pipe
Even, the temperature of charge in pipe closer to tube hub is higher, so increasing heat exchanger all uses helix tube, improves rapid in pipe
Power, increase heat exchange area, improve heat exchange efficiency, but spiral tube exchanger, in the presence of being difficult to clean, pressure drag great Yi is blocked in pipe
The problem of.
Utility model content
The utility model provides a kind of big heat exchanger of tubulence energy, to solve turbulence power in existing tubular heat exchanger pipe
Material flow distribution and the problem of temperature distributing disproportionation in small, pipe.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows：
A kind of big heat exchanger of tubulence energy, including housing, end socket, tube sheet, heat exchanger tube, hydraulic barrier, the tube sheet difference
Housing both ends are welded in, the end socket is welded on the outside of two pieces of tube sheets respectively, and material cavity, the heat exchanger tube are formed between end socket and tube sheet
It is located between two pieces of tube sheets and connects two material cavities, be respectively equipped with material outlet, material inlet on two end sockets, on housing wall
Two diagonal positions be respectively equipped with condensate inlet, condensate outlet, the material inlet and condensate outlet with holding setting,
The hydraulic barrier is located at enclosure interior and perpendicular to heat exchanger tube, heat exchange efficiency height；Uniform some magnetic force in the inner walls
Stirring seat, the heat exchanger tube inside are provided with some magnetons, and the both ends of heat exchanger tube are provided with the shrouding for preventing that magneton from leaving, pass through control
Magnetic agitation seat drives the magneton inside heat exchanger tube to rotate so that material occurs radially to exchange in pipe, increases turbulence power in pipe, increases
Add and power is washed away to tube wall, reduced so as to reach in-tube fouling, the mesh of material flow distribution and uniformity of temperature profile in pipe
, solve the problems, such as in existing tubular heat exchanger pipe that turbulence power is small, material flow distribution and temperature distributing disproportionation in pipe.
Preferably, the equivalent diameter of the magneton is the 1/4-1/2 of heat exchange tube diameter, it is ensured that material in pipe when magneton rotates
Generation radially exchanges.
Preferably, the flexible flexible glue layer of the magneton outsourcing, magneton protect heat exchanger tube when colliding heat exchanger tube.
Preferably, the housing is followed successively by fixed bed, thermal insulation layer or is followed successively by fixed bed, thermal insulation layer, fixation from outside to inside
Layer, the material of the fixed bed is iron, aluminium and its alloy, and the thermal insulation layer is made up of silica or aluminium silicate wool, set every
Thermosphere, reduce the heat exchange of housing and air, avoid sensible heat from wasting.
Preferably, the housing is vacuum layer between internal layer and outer layer, inside and outside two layers of material is in inside and outside two layers of setting
Iron, aluminium and its alloy, vacuum layer is set, reduces the heat exchange of internal layer and air, avoids sensible heat from wasting.
Preferably, the material of the heat exchanger tube is aluminium alloy, and proportion is small, and heat conduction is good, and heat exchange efficiency is high.
Relative to prior art, beneficial effect caused by the utility model：The utility model is by controlling magnetic agitation
Magneton inside seat drive heat exchanger tube rotates so that material occurs radially to exchange in pipe, increases turbulence power in pipe, increases to tube wall
Wash away power, reduce, the purpose of material flow distribution and uniformity of temperature profile in pipe, solve so as to reach in-tube fouling
Turbulence power is small in existing tubular heat exchanger pipe, material flow distribution and the problem of temperature distributing disproportionation in pipe.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of heat exchanger tube；
Label is respectively in figure：1st, housing；2nd, end socket；3rd, tube sheet；4th, heat exchanger tube；41st, shrouding；42nd, magneton；5th, baffling is kept off
Plate；6th, magnetic agitation seat；7th, material outlet；8th, condensate inlet；9th, material inlet；10th, condensate outlet.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.Reality of the present utility model
The mode of applying includes but is not limited to the following example.
Embodiment 1
As Figure 1-Figure 2, the big heat exchanger of a kind of tubulence energy, including housing 1, end socket 2, tube sheet 3, heat exchanger tube 4,
Hydraulic barrier 5, the tube sheet 3 are welded in the both ends of housing 1 respectively, and the end socket 2 is welded in two pieces of outsides of tube sheet 3 respectively,
Material cavity is formed between end socket 2 and tube sheet 3, the heat exchanger tube 4 is located between two pieces of tube sheets 3 and connects two material cavities, two
It is respectively equipped with material outlet 7, material inlet 9 on end socket 2, two diagonal positions on the wall of housing 1 are respectively equipped with condensate inlet
8th, condensate outlet 10, the material inlet 9 are set with condensate outlet 10 with end, and the hydraulic barrier 5 is located inside housing 1
And perpendicular to heat exchanger tube 4；Uniform some magnetic agitation seats 6 on the inwall of housing 1, the inside of heat exchanger tube 4 are provided with some magnetic
Son 42, the both ends of heat exchanger tube 4 are provided with the shrouding 41 for preventing that magneton 42 from leaving.
The material of the heat exchanger tube 4 is aluminium alloy, and proportion is small, and heat conduction is good, and heat exchange efficiency is high.
The heat exchanger that the present embodiment provides, material inlet 9 and the homonymy of condensate outlet 10, material outlet 7 enter with condensate liquid
8 homonymies of mouth, the temperature difference is stable, and heat exchange efficiency is high；Magnetic stirring apparatus is set simultaneously, increases turbulence power in pipe, reduces in-tube fouling,
It is further ensured that the heat exchange property of device.
The magneton 42 that the present embodiment moves inside heat pipe 4 by magnetic agitation seat band 6 rotates so that footpath occurs for material in pipe
To exchange, increase turbulence power in pipe, increase and power is washed away to tube wall, reduced so as to reach in-tube fouling, material flow in pipe
Distribution and the purpose of uniformity of temperature profile, solve that turbulence power in existing tubular heat exchanger pipe is small, material flow point in pipe
The problem of cloth and temperature distributing disproportionation.
Embodiment 2
Further optimize on the basis of a kind of big heat exchanger of tubulence energy described in embodiment 1, the magneton 42 is worked as
The 1/2 of a diameter of caliber of heat exchanger tube 4 is measured, the setting of the present embodiment can ensure that material occurs radially to hand in pipe when magneton 42 rotates
Change.
Embodiment 3
Further optimize on the basis of a kind of big heat exchanger of tubulence energy described in embodiment 1, the outsourcing of magneton 42
Flexible flexible glue layer, the setting of the present embodiment is to protect the inwall of heat exchanger tube 42 not hit when magneton 42 collides heat exchanger tube 4
Wound.
Embodiment 4
Further optimize on the basis of a kind of big heat exchanger of tubulence energy described in embodiment 1, the housing 1 from outside to
Inside be followed successively by fixed bed, thermal insulation layer or be followed successively by fixed bed, thermal insulation layer, fixed bed, the material of the fixed bed is iron, aluminium and its
Alloy, the thermal insulation layer are made up of silica or aluminium silicate wool, and the present embodiment sets thermal insulation layer, good heat-insulation effect, reduces
The heat exchange of housing and air, avoids sensible heat from wasting.
Embodiment 5
Further optimize on the basis of a kind of big heat exchanger of tubulence energy described in embodiment 1, the housing 1 is in inside and outside
Two layers of setting, it is vacuum layer between internal layer and outer layer, inside and outside two layers of material is iron, aluminium and its alloy, and the present embodiment sets true
Dead level, reduce the heat exchange of internal layer and air, avoid sensible heat from wasting.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (6)
1. a kind of big heat exchanger of tubulence energy, including housing (1), end socket (2), tube sheet (3), heat exchanger tube (4), hydraulic barrier (5),
The tube sheet (3) is welded in housing (1) both ends respectively, and the end socket (2) is welded on the outside of two pieces of tube sheets (3) respectively, end socket (2) and pipe
Material cavity is formed between plate (3), the heat exchanger tube (4) is located between two pieces of tube sheets (3) and connects two material cavities, two end sockets
(2) material outlet (7), material inlet (9) are respectively equipped with, two diagonal positions on housing (1) wall are respectively equipped with condensate liquid
Entrance (8), condensate outlet (10), the material inlet (9) are set with condensate outlet (10) with end, the hydraulic barrier
(5) it is located at housing (1) inside and perpendicular to heat exchanger tube (4), it is characterised in that：Uniform some magnetic force on housing (1) inwall
Stirring seat (6), is provided with some magnetons (42) inside the heat exchanger tube (4), the both ends of heat exchanger tube (4) provided with prevent magneton (42) from
The shrouding (41) opened.
A kind of 2. big heat exchanger of tubulence energy as claimed in claim 1, it is characterised in that：The equivalent diameter of the magneton (42)
For the 1/4-1/2 of heat exchanger tube (4) caliber.
A kind of 3. big heat exchanger of tubulence energy as claimed in claim 1, it is characterised in that：Magneton (42) outsourcing is flexible
Flexible glue layer.
A kind of 4. big heat exchanger of tubulence energy as claimed in claim 1, it is characterised in that：The housing (1) from outside to inside according to
It is secondary fixed bed, thermal insulation layer or to be followed successively by fixed bed, thermal insulation layer, fixed bed, the material of the fixed bed is iron, aluminium and its conjunction
Gold, the thermal insulation layer are made up of silica or aluminium silicate wool.
A kind of 5. big heat exchanger of tubulence energy as claimed in claim 1, it is characterised in that：The housing (1) is in inside and outside two layers
Set, be vacuum layer between internal layer and outer layer, inside and outside two layers of material is iron, aluminium and its alloy.
A kind of 6. big heat exchanger of tubulence energy as claimed in claim 1, it is characterised in that：The material of the heat exchanger tube (4) is
Aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215697.3U CN206683438U (en) | 2017-03-07 | 2017-03-07 | A kind of big heat exchanger of tubulence energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215697.3U CN206683438U (en) | 2017-03-07 | 2017-03-07 | A kind of big heat exchanger of tubulence energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683438U true CN206683438U (en) | 2017-11-28 |
Family
ID=60392918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215697.3U Expired - Fee Related CN206683438U (en) | 2017-03-07 | 2017-03-07 | A kind of big heat exchanger of tubulence energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643216A (en) * | 2017-03-07 | 2017-05-10 | 四川弘毅智慧知识产权运营有限公司 | Novel heat exchanger |
-
2017
- 2017-03-07 CN CN201720215697.3U patent/CN206683438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643216A (en) * | 2017-03-07 | 2017-05-10 | 四川弘毅智慧知识产权运营有限公司 | Novel heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: 124221 Industrial Street South of Panjin Economic Development Zone, Liaoning Patentee after: PANJIN JINLIHENG INDUSTRIAL Co.,Ltd. Address before: 610000 1 1 Tianyi street, hi tech Zone, Chengdu, Sichuan Patentee before: Sichuan Hongyi intellectual property operations limited wisdom |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |