CN206738126U - A kind of cooler - Google Patents
A kind of cooler Download PDFInfo
- Publication number
- CN206738126U CN206738126U CN201720159339.5U CN201720159339U CN206738126U CN 206738126 U CN206738126 U CN 206738126U CN 201720159339 U CN201720159339 U CN 201720159339U CN 206738126 U CN206738126 U CN 206738126U
- Authority
- CN
- China
- Prior art keywords
- cooling chamber
- heat exchanger
- casing
- lower casing
- exchanger 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
Links
Abstract
The utility model discloses a kind of cooler, including housing and some heat exchanger tubes being located in housing, the housing includes upper casing and lower casing, the upper casing is provided with air inlet, the lower casing is provided with gas outlet, the bottom of the lower casing is provided with discharge outlet, the upper casing and it is lower between be provided with cooling chamber, water inlet and delivery port are offered on the outer wall of the cooling chamber, the upper and lower ends of the cooling chamber are snapped with sealing plate, to to being arranged at intervals with some deflection plates on the cooling cavity wall, the heat exchanger tube is through deflection plate and is connected to the sealing plate of cooling chamber upper and lower ends, lug boss and flat part are interval with the heat exchanger tube.The utility model provides a kind of simple in construction, good effect of heat exchange, and minimum to the greatest extent potentially reduces the cooler of the pressure loss of compressed air.
Description
Technical field
It the utility model is related to cooling technology field, more particularly to a kind of cooler.
Background technology
Air its temperature after the compression of air compressor machine is at a relatively high, and the air of high temperature can give user enterprise as directly used
Production brings many side effects, and because being continuously increased high temperature carbon deposit and oil and gas explosion danger can occur for serious conditions, therefore must be
The compressed air of high temperature is cooled to normal temperature, could meet the requirement of each side.Water-cooled cooling is most commonly used that in air supply system
Device, general manufacturer production water-cooled cooler pattern are that compressed air flows on the outside of heat exchanger tube, and cooling water is on the inside of heat exchanger tube
Flowing, compressed air and cooling water carry out heat exchange by the tube wall that exchanges heat.This style of cooler has two shortcomings：1 by
Need constantly to turn to by deflection plate when compressed air flows on the outside of heat exchanger tube, so as to increase compressed air and cooling water heat
The time exchanged is measured, the pressure loss of compressed air can be made very big, influence the use of upstream device；2 are typically used due to producer
Heat exchanger tube be light pipe, long-term use of tube wall can produce a thick layer incrustation scale, influence heat transfer effect.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of simple in construction, good effect of heat exchange, to the greatest extent
Minimum potentially reduces the cooler of the pressure loss of compressed air.
Technical scheme is used by the utility model solves its technical problem：
A kind of cooler, including housing and some heat exchanger tubes being located in housing, the housing include upper casing and lower casing,
The upper casing is provided with air inlet, and the lower casing is provided with gas outlet, and the bottom of the lower casing is provided with discharge outlet, the upper casing with it is lower it
Between be provided with cooling chamber, water inlet and delivery port are offered on the outer wall of the cooling chamber, the upper and lower ends of the cooling chamber are equal
Sealing plate is snapped with, it is described to cool down on cavity wall to some deflection plates are arranged at intervals with, the heat exchanger tube passes through deflection plate simultaneously
It is connected between the sealing plate of cooling chamber upper and lower ends, lug boss and flat part is interval with the heat exchanger tube.
As the improvement of above-mentioned technical proposal, the water inlet and delivery port are separately positioned on the both sides of cooling cavity outer wall.
As the improvement of above-mentioned technical proposal, the connection end of the upper casing and lower casing is equipped with the peace of convenient installation sealing plate
Tankage.
As the improvement of above-mentioned technical proposal, the sealing plate is provided with upper casing and lower casing joint face to be coordinated with mounting groove
Button block.
As the improvement of above-mentioned technical proposal, the mounting groove is provided with sealing ring.
As the improvement of above-mentioned technical proposal, the lug boss seamlessly transits with flat part, and the length of lug boss is flat
5 ~ 8 times of the length in straight portion.
As the improvement of above-mentioned technical proposal, lug boss uniform intervals in heat exchange pipe outer wall are set or along heat exchange
Pipe axial screw, which rises, to be set.
The beneficial effects of the utility model have：
This cooler is compared to tradition, using compressed air from heat exchange Bottomhole pressure and the side flowed outside heat exchanger tube of cooling water
Formula is cooled down, due to using straight-through heat exchanger tube, due to steering excessive in no barrier obstruction or air flow, subtracting
Lack the pressure loss of air, further increase the utilization rate of the energy；The design of Conventional optical tube is abandoned in heat exchanger tube, in pipe
Lug boss is provided with wall, lug boss uses helical form or wavy design, increases heat exchange area, while utilize projection
The structure in portion makes the air turbulization of internal flow, increases heat-exchange time；The discontinuous structure of heat exchanger tube, incrustation scale are not easy simultaneously
Heat exchange pipe surface is attached to, cooling effect is more preferably.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the utility model embodiment structural representation；
Fig. 2 is the sectional view of B-B in Fig. 1；
Fig. 3 is the partial enlarged drawing of A in Fig. 1.
Embodiment
Referring to Fig. 1 to Fig. 3, a kind of cooler of the present utility model, including housing 1 and some it is located in the heat exchanger tube of housing 1
2, the housing 1 is provided with upper casing 11 and lower casing 12, and the connection end of the upper casing 11 and lower casing 12 is equipped with convenient installation sealing plate
33 mounting groove 35, the sealing plate 33 are provided with the button block coordinated with mounting groove 35, side with upper casing 11 and the joint face of lower casing 12
Just the installation of upper casing 11 and lower casing 12 and sealing plate 33, the mounting groove 35 are provided with sealing ring, keep air-tightness.The upper casing
11 are provided with air inlet 13, and the lower casing 12 is provided with gas outlet 14, and the bottom of the lower casing 12 is provided with discharge outlet 15, because compression is empty
Hydrogenesis is had after air cooling, the setting of discharge outlet 15 conveniently excludes condensed water, reduces compressed air and uses equipment to the later stage
Influence.Cooling chamber 3 is provided between the upper casing 11 and lower casing 12, water inlet 31 is offered on the outer wall of the cooling chamber 3
With delivery port 32, the water inlet 31 and delivery port 32 are arranged oppositely in the both sides of the outer wall of cooling chamber 3, set using opposite respectively
The installation for being easy to pipeline is put, while adds the flowing stroke of coolant, increases cooling effect.Due to cooling water and compressed air
Flow direction on the contrary, using the reverse type of cooling, cool compressed air to greatest extent.
With further reference to body 1 and Fig. 3, the upper and lower ends of the cooling chamber 3 are snapped with sealing plate 33, the cooling chamber 3
To some deflection plates 34 are arranged at intervals with, deflection plate 34 adds the flowing stroke of cooling water, improves cooling on inwall
Efficiency.The heat exchanger tube 2 is through deflection plate 34 and being connected to the sealing plate 33 of the upper and lower ends of cooling chamber 3, the heat exchanger tube 2
On be interval with some lug bosses 21 and flat part 22.The lug boss 21 seamlessly transits with flat part 22, and lug boss 21
Length is 5 ~ 8 times of the length of flat part 22, and such length reduces the pressure of compressed air in the case of maximum possible
Loss, while allow compressed air to form turbulent flow in heat exchanger tube 2, increase heat-exchange time；The lug boss 21 is in heat exchanger tube 2 simultaneously
On outer wall uniform intervals set or along the axial screw of heat exchanger tube 2 rise set, the discontinuous structure of heat exchanger tube, incrustation scale be not easy according to
Heat exchange pipe surface is attached to, cooling effect more preferably makes the compressed air by heat exchanger tube 2 tend to be steady.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (7)
1. a kind of cooler, including housing（1）Housing is located in some（1）Interior heat exchanger tube（2）, it is characterised in that：It is described
Housing（1）Including upper casing（11）And lower casing（12）, the upper casing（11）Provided with air inlet（13）, the lower casing（12）Provided with outlet
Mouthful（14）, the lower casing（12）Bottom be provided with discharge outlet（15）, the upper casing（11）With lower casing（12）Between be provided with cooling
Chamber（3）, the cooling chamber（3）Outer wall on offer water inlet（31）And delivery port（32）, the cooling chamber（3）Up and down two
End is snapped with sealing plate（33）, the cooling chamber（3）To being arranged at intervals with some deflection plates on inwall（34）, the heat exchange
Pipe（2）Through deflection plate（34）And it is connected to cooling chamber（3）The sealing plate of upper and lower ends（33）Between, the heat exchanger tube（2）On
It is interval with lug boss（21）And flat part（22）.
A kind of 2. cooler according to claim 1, it is characterised in that：The water inlet（31）And delivery port（32）Respectively
It is arranged on cooling chamber（3）The both sides of outer wall.
A kind of 3. cooler according to claim 1, it is characterised in that：The upper casing（11）And lower casing（12）Connection end
It is equipped with convenient installation sealing plate（33）Mounting groove（35）.
A kind of 4. cooler according to claim 3, it is characterised in that：The sealing plate（33）With upper casing（11）And lower casing
（12）Joint face is provided with and mounting groove（35）The button block of cooperation.
A kind of 5. cooler according to claim 3, it is characterised in that：The mounting groove（35）Sealing ring is installed.
A kind of 6. cooler according to claim 1, it is characterised in that：The lug boss（21）With flat part（22）Smoothly
Transition, and lug boss（21）Length be flat part（22）5 ~ 8 times of length.
A kind of 7. cooler according to claim 6, it is characterised in that：The lug boss（21）In heat exchanger tube（2）Outer wall
Upper uniform intervals set or along heat exchanger tubes（2）Axial screw, which rises, to be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159339.5U CN206738126U (en) | 2017-02-21 | 2017-02-21 | A kind of cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159339.5U CN206738126U (en) | 2017-02-21 | 2017-02-21 | A kind of cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738126U true CN206738126U (en) | 2017-12-12 |
Family
ID=60557334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720159339.5U Expired - Fee Related CN206738126U (en) | 2017-02-21 | 2017-02-21 | A kind of cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738126U (en) |
-
2017
- 2017-02-21 CN CN201720159339.5U patent/CN206738126U/en not_active Expired - Fee Related
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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: 20171212 Termination date: 20190221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |