CN209166194U - Slurries condense side plate hull shape plate heat exchanger - Google Patents
Slurries condense side plate hull shape plate heat exchanger Download PDFInfo
- Publication number
- CN209166194U CN209166194U CN201821983341.5U CN201821983341U CN209166194U CN 209166194 U CN209166194 U CN 209166194U CN 201821983341 U CN201821983341 U CN 201821983341U CN 209166194 U CN209166194 U CN 209166194U
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- China
- Prior art keywords
- heat exchanger
- exchanger fin
- slurries
- shell
- slot
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a kind of slurries to condense side plate hull shape plate heat exchanger, it include: shell, thermal medium inlet, thermal medium outlet and heat exchanger fin group, the hot media channel being connected to respectively with thermal medium inlet and thermal medium outlet is formed between each heat exchanger fin group, heat exchanger fin group is made of two opposite splits of heat exchanger fin, heat exchanger fin is equipped with multiple staggered basin shape slots and keyway-shaped slot, lug boss is formed between basin shape slot and keyway-shaped slot, forms cooling medium channel between the lug boss on two panels heat exchanger fin；The setting of basin shape slot and keyway-shaped slot on heat exchanger fin, so that slurry channels are streamlined between each heat exchanger fin group, so that slurries streamlined flowing in slurry channels, distance of the slurries in slurry channels is extended, the exchange area of slurries and cooling medium is increased, increases heat transfer effect, reduce slurry temperature in desulfurizing tower, it reduces humidity of flue gas and reaches the white effect that disappears so that flue gas does not form white cigarette after smoke stack emission around chimney.
Description
Technical field
The utility model relates to a kind of heat exchangers, condense side plate hull shape plate heat exchanger more particularly, to a kind of slurries.
Background technique
Currently, the steam in the operation of flue gas desulphurization system in flue gas is substantially saturated, containing big in the flue gas of discharge
Vapor is measured, in discharge process, after flue gas is mixed with atmosphere, the elutriation in flue gas goes out, and forms white cigarette.The flue-gas temperature of discharge
It is low, water capacity is big, can not effectively spread, and promotes the formation of haze, civil plantation and vision are caused to perplex.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of slurries condensation side plate hull shape plate heat exchanger, passes through
The temperature of slurries in desulfurizing tower can be effectively reduced in the heat exchanger, reduce the water capacity in flue gas, reach the white effect that disappears.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of slurries condense, side plate hull shape is board-like to be changed
Hot device, comprising:
Shell, shell two sides are equipped with vertical plate, fold and fallen equipped with multiple groups heat exchanger fin group between vertical plate, each heat exchanger fin group interval is set
It sets；
Thermal medium inlet is arranged on shell one end；
Thermal medium outlet is arranged on the other end of shell；
Heat exchanger fin group forms the thermal medium being connected to respectively with thermal medium inlet and thermal medium outlet between each heat exchanger fin group
Channel, the interior slurries that circulate of hot media channel, heat exchanger fin group are made of two opposite splits of heat exchanger fin, and the heat exchanger fin is equipped with more
A basin shape slot and keyway-shaped slot, basin shape slot and keyway-shaped slot are staggered, and lug boss, basin shape are formed between basin shape slot and keyway-shaped slot
Slot is up big and down small structure, and the depth of basin shape slot is greater than the depth of keyway-shaped slot, and two panels heat exchanger fin has the side of basin shape slot bottom
Opposite split forms cavity between the lug boss on two panels heat exchanger fin, and cavity is cooling medium channel；
It is equipped between vertical plate and heat exchanger fin group and fills out item, cooling medium channel one end connects cooling medium entrance, and one end connection is cold
But media outlet, cooling medium entrance are arranged on shell one end, and cooling medium outlet is arranged on the shell other end.
In a preferred embodiment of the utility model, supporting element is equipped between each heat exchanger fin group, so that heat exchanger fin group
It is able to bear certain pressure.
In a preferred embodiment of the utility model, supporting element includes U-shaped item and extension, extension respectively with U
It is connected at shape beginning and end.
In a preferred embodiment of the utility model, the depth of basin shape slot is 2-4mm, and the keyway-shaped slot depth is
0.5-1.5mm。
In a preferred embodiment of the utility model, vertical plate is welded in the upper cover body and lower plate of shell.
In a preferred embodiment of the utility model, shell is equipped with support, and it is fixed install convenient for heat exchanging device
Position.
In a preferred embodiment of the utility model, the top end of shell is equipped with manhole, easy access.
In a preferred embodiment of the utility model, shell sizing liquor inlet is equipped with entrance pressure tap, and slurries go out
Outlet pressure tap is equipped at mouthful, convenient for the pressure detecting of housing inlet port side and outlet side.
In a preferred embodiment of the utility model, the top of shell is equipped with rinse mouth, and bottom is equipped with sewage draining exit, just
It is rinsed in enclosure interior.
The beneficial effects of the utility model are: after adopting the above structure, slurries condense bilateral vertical plate and fill out the excellent of a structure
Change setting, this structure greatly reduces welding workload, prevents the heat exchanger fin after welding in use, various fluid butt welding points
Caused by impact, cause weld cracking；The setting of basin shape slot and keyway-shaped slot on heat exchanger fin, so that slurries between each heat exchanger fin group
Channel is streamlined, so that slurries streamlined flowing in slurry channels, extends distance of the slurries in slurry channels, increases
Add the exchange area of slurries and cooling medium, increase heat transfer effect, reduce slurry temperature in desulfurizing tower, reduces humidity of flue gas,
To which flue gas does not form white cigarette after smoke stack emission around chimney, reach the white effect that disappears.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the right view of the utility model；
Fig. 3 is A-A sectional view in Fig. 1；
Fig. 4 is the top view of the utility model；
Fig. 5 is heat exchanger fin part-structure enlarged diagram at A in Fig. 4；
Fig. 6 is B-B sectional view in 5；
Fig. 7 is enlarged structure schematic diagram at B in Fig. 4；
Fig. 8 is supporting piece structure schematic diagram；
Fig. 9 is C-C sectional view keyway-shaped slot structural schematic diagram in Fig. 5.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
A kind of slurries condense side plate hull shape plate heat exchanger as shown in Figures 1 to 9, comprising:
Shell 100,100 two sides of shell are equipped with vertical plate 101, and vertical plate 101 plays the role of bracing reinforcement to shell 100,
It folds and is fallen equipped with multiple groups heat exchanger fin group 200, the setting of each interval of heat exchanger fin group 200 between vertical plate 101；
Thermal medium inlet is arranged on 100 one end of shell, and in the present embodiment, thermal medium inlet is slurry inlet 500；
Thermal medium outlet is arranged on the other end of shell 100, and in the present embodiment, thermal medium outlet is serum outlet
600；
The heat exchanger fin group 200 as shown in Fig. 5, Fig. 6 and Fig. 9, formed between each heat exchanger fin group 200 respectively with thermal medium inlet
500 hot media channels 800 being connected to thermal medium outlet 600, circulate in hot media channel 800 slurries, and in the present embodiment, heat is situated between
Matter channel is slurry channels, and heat exchanger fin group 200 is made of two opposite splits of heat exchanger fin 201, and heat exchanger fin 201 is equipped with multiple basins
Shape slot 2011 and keyway-shaped slot 2012, basin shape slot 2011 and keyway-shaped slot 2012 are staggered, basin shape slot 2011 and keyway-shaped slot
Lug boss 2013 is formed between 2012, basin shape slot 2011 is up big and down small structure, and the depth of basin shape slot 2011 is greater than keyway-shaped slot
2012 depth, two panels heat exchanger fin have the opposite split in side at 2011 bottom of basin shape slot, the lug boss 2013 on two panels heat exchanger fin
Between form cavity, cavity is cooling medium channel 700；
It is equipped between vertical plate 101 as shown in Figure 3 and Figure 7 and heat exchanger fin group 200 and fills out item 106, realize each heat exchanger and vertical plate
Between sealing function, 700 one end of cooling medium channel connect cooling medium entrance 300, one end connect cooling medium outlet 400,
Cooling medium entrance 300 is arranged on 100 one end of shell, and cooling medium outlet 400 is arranged on 100 other end of shell.
The setting of basin shape slot 2011 and keyway-shaped slot 2012 on heat exchanger fin, so that 200 slurry channels of each heat exchanger fin group
It is streamlined, so that slurries streamlined flowing in slurry channels, extends distance of the slurries in slurry channels, increase slurry
The exchange area of liquid and cooling medium increases heat transfer effect.
The depth of basin shape slot 2011 is 2-4mm, and 2012 depth of keyway-shaped slot is 0.5-1.5mm, in the present embodiment, basin shape slot
2011 depth is 3mm, and the depth of keyway-shaped slot 2012 is 1mm.
In the present embodiment, vertical plate 101 is welded in the upper cover body and lower plate of shell 100, two heat exchanger fins of split
It is welded to each other connection between end, is equipped between vertical plate 101 and heat exchanger fin 201 and fills out item 106, it is relatively existing there is no vertical plate structure, only
The heat exchanger directly welded by filling out item and each heat exchanger fin, this structure realize supporting role by vertical plate, greatly reduce weldering
The workload connect, and due to avoiding heat exchanger fin and filling out the welding between item, the heat exchanger fin after also avoiding welding in use,
It is impacted caused by various fluid butt welding points, causes weld cracking, prolong its service life.
It is equipped with supporting element 900 between each heat exchanger fin group 200 as shown in Figure 7 and Figure 8, heat exchanger fin group 200 is made to be able to bear one
Fixed pressure strengthens the structural strength of heat exchanger, prolongs its service life.In the present embodiment, supporting element 900 includes U-shaped item
901 and extension 902, extension 902 connect respectively at 901 beginning and end of U-shaped item so that the top of supporting element 900 and
Extension is in close contact with heat exchanger fin group 200, the setting of extension 902, increases supporting element 900 and heat exchanger fin group 200
Contact area enhances support effect.
Shell 100 as shown in Figure 1 is equipped with support 102, positions convenient for the installation of heat exchanger；The top end of shell 100 is set
There is manhole 103, is overhauled convenient for heat exchanging device.100 sizing liquor inlet of shell is equipped with entrance pressure tap 501, serum outlet
Place is equipped with outlet pressure tap 601, convenient for the pressure detecting of housing inlet port side and outlet side.The top of shell 100 is equipped with rinse mouth
104, convenient for realizing the flushing to enclosure interior when maintenance down, bottom is equipped with sewage draining exit 105, convenient for the sewage discharge after flushing
Enter collecting pit.
Cooling medium is cooling water in the utility model, and cooling water enters cooling medium channel from cooling medium entrance 300
In 700, slurries enter shell 100 from slurry inlet 500, are flowed by the slurry flow channel 800 between heat exchanger fin group 200
Logical, during slurry flow, the cooling water in cooling medium channel 700 in slurries and heat exchanger fin group 200 carries out heat exchange,
Then cooling water is discharged by 400 discharge of cooling medium outlet, slurries after cooling from serum outlet 600.Slurries pass through cooling water
Heat exchange after temperature can be effectively reduced, avoid discharge flue gas formed white cigarette.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight
It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of slurries condense side plate hull shape plate heat exchanger characterized by comprising
Shell, the shell two sides are equipped with vertical plate, fold and fallen equipped with multiple groups heat exchanger fin group, each heat exchanger fin between the vertical plate
The setting of group interval；
Thermal medium inlet is arranged on shell one end；
Thermal medium outlet is arranged on the other end of shell；
Heat exchanger fin group forms the thermal medium being connected to respectively with thermal medium inlet and thermal medium outlet between each heat exchanger fin group
Channel, the interior slurries that circulate of hot media channel, the heat exchanger fin group are made of two opposite splits of heat exchanger fin, set on the heat exchanger fin
There are multiple basin shape slots and keyway-shaped slot, the basin shape slot and keyway-shaped slot are staggered, are formed between basin shape slot and keyway-shaped slot convex
The portion of rising, the basin shape slot are up big and down small structure, and the depth of the basin shape slot is greater than the depth of keyway-shaped slot, two panels heat exchanger fin tool
There is the opposite split in side of basin shape slot bottom, form cavity between the lug boss on two panels heat exchanger fin, the cavity is logical for cooling medium
Road；
It is equipped between the vertical plate and heat exchanger fin group and fills out item, described cooling medium channel one end connects cooling medium entrance, and one end connects
Cooling medium outlet is connect, the cooling medium entrance is arranged on shell one end, and cooling medium outlet setting is another in shell
On one end.
2. slurries condense side plate hull shape plate heat exchanger according to claim 1, it is characterised in that: each heat exchanger fin group
Between be equipped with supporting element.
3. slurries condense side plate hull shape plate heat exchanger according to claim 2, which is characterized in that the supporting element includes U
Shape item and extension, the extension are connect at U-shaped two-end-point respectively.
4. slurries condense side plate hull shape plate heat exchanger according to claim 1, which is characterized in that the depth of the basin shape slot
For 2-4mm, the keyway-shaped slot depth is 0.5-1.5mm.
5. slurries condense side plate hull shape plate heat exchanger according to claim 1, which is characterized in that the vertical plate is welded on shell
In the upper cover body and lower plate of body.
6. slurries condense side plate hull shape plate heat exchanger according to claim 1, which is characterized in that the shell is equipped with branch
Seat.
7. slurries condense side plate hull shape plate heat exchanger according to claim 1, which is characterized in that the top end of the shell
Equipped with manhole.
8. slurries condense side plate hull shape plate heat exchanger according to claim 1, which is characterized in that the shell sizing liquor enters
It is equipped with entrance pressure tap at mouthful, outlet pressure tap is equipped at the serum outlet.
9. slurries described in -8 any one claims condense side plate hull shape plate heat exchanger according to claim 1, feature exists
In the top of the shell is equipped with rinse mouth, and bottom is equipped with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983341.5U CN209166194U (en) | 2018-11-28 | 2018-11-28 | Slurries condense side plate hull shape plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983341.5U CN209166194U (en) | 2018-11-28 | 2018-11-28 | Slurries condense side plate hull shape plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166194U true CN209166194U (en) | 2019-07-26 |
Family
ID=67340913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821983341.5U Active CN209166194U (en) | 2018-11-28 | 2018-11-28 | Slurries condense side plate hull shape plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166194U (en) |
-
2018
- 2018-11-28 CN CN201821983341.5U patent/CN209166194U/en active Active
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