CN209204710U - A kind of shell and tube condensing unit - Google Patents
A kind of shell and tube condensing unit Download PDFInfo
- Publication number
- CN209204710U CN209204710U CN201822058836.3U CN201822058836U CN209204710U CN 209204710 U CN209204710 U CN 209204710U CN 201822058836 U CN201822058836 U CN 201822058836U CN 209204710 U CN209204710 U CN 209204710U
- Authority
- CN
- China
- Prior art keywords
- shell
- deflector
- condensing unit
- upper cover
- tube condensing
- 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
Links
- 230000008676 import Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 16
- 230000005494 condensation Effects 0.000 abstract description 12
- 238000009833 condensation Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 13
- 239000002912 waste gas Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a kind of shell and tube condensing unit, it is related to emission-control equipment technical field, including shell, the shell is respectively equipped with upper cover and lower head up and down, and the upper cover top is equipped with cold air import, and the lower head bottom is equipped with cold air outlet, several condenser pipes are equipped in the shell, and the both ends of the condenser pipe are connected to the upper cover and the lower head respectively, the upper part of the housing is equipped with hot air intake, and lower part is equipped with condensate outlet；Successively it is equipped at intervals with the first deflector and the second deflector in the shell from top to bottom, first deflector and second deflector is obliquely installed and inclined direction is opposite.The condensation effect of the utility model is good, helps to improve exhaust-gas treatment effect.
Description
Technical field
The utility model relates to emission-control equipment technical fields, and in particular to a kind of shell and tube condensing unit.
Background technique
Shell and tube condensing unit is most commonly seen heat exchanger, can be used for exhaust treatment system.Cooling medium is in condenser pipe
It inside flows from above to below, from the mandatory adverse current of eminence to lower section, 100 DEG C or more of exhaust gas is had high-temp waste gas in a short time
The cooling of effect can be down to 60 DEG C and generate toxic oil droplet hereinafter, condensing simultaneously, and good Oil-gas Separation can be obtained in exhaust gas, and removal is useless
Part objectionable impurities in gas.But existing shell and tube condensing unit is when in use, there are high-temp waste gas, sufficiently condensation is not just arranged
Out, the problem of condensation effect difference is caused.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, it is good to provide a kind of condensation effect, helps to improve useless
The shell and tube condensing unit of gas disposal effect.
The utility model provides following technical solution:
A kind of shell and tube condensing unit, including shell, the shell are respectively equipped with upper cover and lower head up and down, it is described on
End socket top is equipped with cold air import, and the lower head bottom is equipped with cold air outlet, and several condenser pipes, and institute are equipped in the shell
The both ends for stating condenser pipe are connected to the upper cover and the lower head respectively, and the upper part of the housing is equipped with hot air intake, lower part
Equipped with condensate outlet；Successively it is equipped at intervals with the first deflector and the second deflector in the shell from top to bottom, described first
Deflector and second deflector is obliquely installed and inclined direction is opposite.
Preferably, first deflector is identical with the structure of second deflector, second deflector include with
The fixed edge for the arc that the inner walls are fixedly linked, and it is respectively arranged on air-flow side and the liquid stream of the fixed edge two sides
Side forms airflow channel, forms liquid stream between the liquid stream side and the inner walls between the air-flow side and the inner walls
Channel.
Preferably, the upper surface of second deflector is equipped with the drainage extended while to the liquid stream along the air-flow
Slot.
Preferably, first deflector and described lower one end of second deflector are respectively connected with vertical riser.
Preferably, the riser surface is equipped with erects drainage trough with the drainage trough correspondingly.
Preferably, strainer is equipped in the upper cover, the edge of the strainer is equipped with frame, and the inner wall of the upper cover is set
There is the fixed ring being detachably connected with the frame.
Preferably, the fixed ring is to be threadedly coupled with the frame.
Preferably, the condenser pipe includes condenser pipe body, and the condenser pipe body, which is equipped with, along the circumferential direction uniformly divides
The fin of cloth, the cross-sectional shape of the fin are arc.
The beneficial effects of the utility model are: cryogenic gas is passed through from cold air import, go out after condenser pipe from cold air
Mouth outflow, high-temp waste gas to be separated are passed through from hot air intake, cool down rapidly by the cooling effect of condenser pipe, the first deflector
Presence with the second deflector has choked flow effect to exhaust gas, extends the condensation time of exhaust gas, so as to improve condensation effect, condensation
The oil droplet of generation can be gathered in the surface of the first deflector and the second deflector, and along inclined first deflector and the second water conservancy diversion
Plate flows to housing bottom, flows out from condensate outlet, is conducive to gas-liquid and efficiently separates, to help to improve exhaust-gas treatment effect
Fruit.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structurtes enlarged drawing of A in Fig. 1；
Fig. 3 is the overlooking structure diagram of deflector；
Fig. 4 is the side structure schematic view of riser；
Fig. 5 is the cross-sectional view of condenser pipe.
In the figure, it is marked as 1, shell；2, upper cover；3, lower head；4, cold air import；5, cold air outlet；6, hot air intake；
7, condensate outlet；8, strainer；9, the second deflector；91, fixed edge；92, air-flow side；93, liquid stream side；10, riser；101, it erects
Drainage trough；11, condenser pipe；111, fin；112, condenser pipe body；12, drainage trough；13, fixed ring；14, frame；15, first
Deflector；16, airflow channel；17, fluid course.
Specific embodiment
As shown in Figures 1 to 5, a kind of shell and tube condensing unit, including shell 1, about 1 shell are respectively equipped with upper cover 2
With lower head 3,2 top of upper cover is equipped with cold air import 4, and 3 bottom of lower head is equipped with cold air outlet 5, if being equipped in shell 1 dry and cold
Solidifying pipe 11, and the both ends of condenser pipe 11 are connected to upper cover 2 and lower head 3 respectively, 1 top of shell is equipped with hot air intake 6, lower part
Equipped with condensate outlet 7；The first deflector 15 and the second deflector 9, the first water conservancy diversion are successively equipped at intervals in shell 1 from top to bottom
Plate 15 and the second deflector 9 is obliquely installed and inclined direction is opposite.
First deflector 15 is identical with the structure of the second deflector 9, and the second deflector 9 includes and 1 inner wall stationary phase of shell
The fixed edge 91 of arc even, and the air-flows of 91 two sides of fixed edge is respectively arranged at 92 and liquid stream 93, air-flow side 92 and shell
Airflow channel 16 is formed between 1 inner wall of body, forms fluid course 17 between 1 inner wall of liquid stream side 93 and shell.
The upper surface of second deflector 9 be equipped with along air-flow while 92 to liquid stream while 93 drainage troughs 12 extended, produced convenient for condensation
Raw liquid flowing.First deflector 15 and the lower one end of the second deflector 9 are respectively connected with vertical riser 10,10 table of riser
Face is equipped with erects drainage trough 101 with drainage trough 12 correspondingly, has guide functions to the liquid that condensation generates.
Strainer 8 is equipped in upper cover 2, the edge of strainer 8 is equipped with frame 14, and the inner wall of upper cover 2 is equipped with can with frame 14
The fixed ring 13 of dismantling connection.Fixed ring 13 is to be threadedly coupled with frame 14.Strainer 8 can prevent from impurity from entering condenser pipe 11 causing
The obstruction of condenser pipe 11, when needing replacing strainer 8, by rotating detachably and installing the strainer 8 with frame 14.
Condenser pipe 11 includes condenser pipe body 112, and condenser pipe body 112 is equipped with the fin being distributed uniformly and circumferentially
111, the cross-sectional shape of fin 111 is arc, and fin 111 is capable of increasing the surface area of condenser pipe 11, increases heat exchange area,
To improve condensation effect.
The working principle of the utility model are as follows: be passed through cryogenic gas from cold air import 4, from cold air after condenser pipe 11
5 outflow of outlet, high-temp waste gas to be separated is passed through from hot air intake 6, after passing through above the first deflector 15, from airflow channel
16 pass through, and then flow through 9 top of the second deflector, pass through again through airflow channel 16, adverse current, high-temp waste gas are flowing from top to bottom
Cool down rapidly during dynamic by the cooling effect of condenser pipe 11, the presence of the first deflector 15 and the second deflector 9 is to exhaust gas
With choked flow effect, extend the condensation time of exhaust gas, so as to improve condensation effect, the oil droplet for condensing generation can be gathered in first and lead
The surface of flowing plate 15 and the second deflector 9, and it is flow to fluid course 17 along drainage trough 12, it is flowed out from condensate outlet 7, gas-liquid has
Effect separation, to help to improve exhaust-gas treatment effect.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference
The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (8)
1. a kind of shell and tube condensing unit, which is characterized in that including shell, the shell is respectively equipped with upper cover and lower envelope up and down
Head, the upper cover top are equipped with cold air import, and the lower head bottom is equipped with cold air outlet, if being equipped in the shell dry and cold
Solidifying pipe, and the both ends of the condenser pipe are connected to the upper cover and the lower head respectively, the upper part of the housing is equipped with hot gas
Import, lower part are equipped with condensate outlet；The first deflector and the second deflector are successively equipped at intervals in the shell from top to bottom,
First deflector and second deflector is obliquely installed and inclined direction is opposite.
2. a kind of shell and tube condensing unit according to claim 1, which is characterized in that first deflector and described
The structure of two deflectors is identical, and second deflector includes the fixed edge for the arc being fixedly linked with the inner walls, with
And be respectively arranged on the air-flows of the fixed edge two sides while and when liquid stream, it is logical that air-flow is formed between the air-flow side and the inner walls
Road forms fluid course between the liquid stream side and the inner walls.
3. a kind of shell and tube condensing unit according to claim 2, which is characterized in that the upper surface of second deflector
Equipped with the drainage trough extended while to the liquid stream along the air-flow.
4. a kind of shell and tube condensing unit according to claim 3, which is characterized in that first deflector and described
The lower one end of two deflectors is respectively connected with vertical riser.
5. a kind of shell and tube condensing unit according to claim 4, which is characterized in that the riser surface be equipped with it is described
Drainage trough erects drainage trough correspondingly.
6. a kind of shell and tube condensing unit according to claim 1, which is characterized in that strainer is equipped in the upper cover,
The edge of the strainer is equipped with frame, and the inner wall of the upper cover is equipped with the fixed ring being detachably connected with the frame.
7. a kind of shell and tube condensing unit according to claim 6, which is characterized in that the fixed ring is with the frame
It is threadedly coupled.
8. a kind of shell and tube condensing unit according to claim 1, which is characterized in that the condenser pipe includes condenser pipe sheet
Body, the condenser pipe body are equipped with the fin being distributed uniformly and circumferentially, and the cross-sectional shape of the fin is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058836.3U CN209204710U (en) | 2018-12-10 | 2018-12-10 | A kind of shell and tube condensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058836.3U CN209204710U (en) | 2018-12-10 | 2018-12-10 | A kind of shell and tube condensing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204710U true CN209204710U (en) | 2019-08-06 |
Family
ID=67463643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058836.3U Expired - Fee Related CN209204710U (en) | 2018-12-10 | 2018-12-10 | A kind of shell and tube condensing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790212A (en) * | 2020-07-23 | 2020-10-20 | 中农新科(苏州)有机循环研究院有限公司 | Waste gas recycling system for organic waste biological drying process |
-
2018
- 2018-12-10 CN CN201822058836.3U patent/CN209204710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790212A (en) * | 2020-07-23 | 2020-10-20 | 中农新科(苏州)有机循环研究院有限公司 | Waste gas recycling system for organic waste biological drying process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |