CN207866051U - A kind of combustor direct combustion pipe heat exchanger - Google Patents
A kind of combustor direct combustion pipe heat exchanger Download PDFInfo
- Publication number
- CN207866051U CN207866051U CN201721809760.2U CN201721809760U CN207866051U CN 207866051 U CN207866051 U CN 207866051U CN 201721809760 U CN201721809760 U CN 201721809760U CN 207866051 U CN207866051 U CN 207866051U
- Authority
- CN
- China
- Prior art keywords
- main body
- heat exchanger
- direct combustion
- middle position
- combustion pipe
- 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
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Abstract
The utility model discloses a kind of combustor direct combustion pipe heat exchangers, including the first main body, ring flange, supporting block and third main body, the side of first main body is equipped with ring flange, and the both ends of ring flange are all provided with positioning screw, first body interior is provided with discharge chamber close to the side of the second main body, and side of the discharge chamber far from the second main body is provided with gas outlet, the other side of first main body has been bolted the second main body by first, and second the middle position of body interior heat exchanger tube is uniformly installed, the middle position on second main body top is provided with inlet tube, and second the middle position of main body bottom end be provided with outlet tube.The utility model is by being equipped with the first main body, the second main body and third main body so that the structure of the device is optimized, that is, is convenient for assembling again easy to disassemble, is enhanced the practicability of the device, be conducive to extend the service life of the device.
Description
Technical field
The utility model is related to heat exchanger technical field, specially a kind of combustor direct combustion pipe heat exchanger.
Background technology
Heat exchanger, is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger, and heat exchanger is being changed
It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used, for example, power plant's low temperature is exchanged heat with polytetrafluoroethylene (PTFE)
Device is the new device equipment that power plant is reduction exhaust gas temperature progress waste heat recovery can be prevented using teflon heat exchanger
Acid corrosion, and flue-gas temperature is down within 100 degree, Zhengzhou Polytechnical Univ. succeeds in developing polytetrafluoroethylene (PTFE) tube sheet and limits swollen pressure
Welding procedure is heated, solves the key technology of fluoroplastics tube-to-sheet joint, then, domestic various types of heat exchanger lands
Continuous input production application simultaneously obtains good effect, and heat exchanger is widely used in various machineries, is especially burning
In machine direct combustion pipe, however existing combustor direct combustion pipe heat exchanger or generally existing are simple in structure and the drawbacks of have a single function,
In addition to this, existing combustor direct combustion pipe heat exchanger is often the not easy to overhaul of integral type and cleaning, and practicability is not high, no
Can meet the needs of people are growing, for these problems, we have proposed a kind of novel combustor direct combustion pipe heat exchangers
Preferably to cater to the demand in market.
Utility model content
The purpose of this utility model is to provide a kind of combustor direct combustion pipe heat exchangers, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of combustor direct combustion pipe heat exchanger, including
The side of first main body, ring flange, supporting block and third main body, first main body is equipped with ring flange, and the two of ring flange
End is all provided with positioning screw, and first body interior is provided with discharge chamber close to the side of the second main body, and discharge chamber is remote
Side from the second main body is provided with gas outlet, and the other side of first main body has been bolted the second main body by first,
And second the middle position of body interior heat exchanger tube is uniformly installed, the middle position on second main body top is provided with
Inlet tube, and the middle position of the second main body bottom end is provided with outlet tube, the both ends of second body interior are all provided with
Baffle plate, and side of second main body far from the first main body has been bolted third main body by second, in the third main body
Portion is provided with inlet plenum close to the side of the second main body, and side of the inlet plenum far from third main body is provided with air inlet, described
Middle position inside discharge chamber and inlet plenum close to heat exchanger tube side is all provided with supporting block, and supporting block is close to heat exchanger tube
Side be evenly arranged with demarcation strip, the one end of the demarcation strip far from heat exchanger tube is provided with sliding block, and the inside of supporting block is set
It is equipped with the sliding slot coordinated with sliding block, the both ends of second body side are all provided with door body, and the middle position of door body is set
It is equipped with handle.
Preferably, the inner homogeneous of the sliding slot is provided with limited block.
Preferably, the outside of first main body, the second main body and third main body is all provided with overlay cladding.
Preferably, the middle position of the handle is provided with non-slip rubber set.
Preferably, the side of first main body is evenly arranged with phosphor strip.
Compared with prior art, the utility model has the beneficial effects that：The combustor direct combustion pipe heat exchanger is by being equipped with
First main body, the second main body and third main body so that the structure of the device is optimized, that is, is convenient for assembling again easy to disassemble, is increased
The strong practicability of the device, is conducive to extend the service life of the device, the device is by being provided with phosphor strip so that the dress
Set convenient for night position, enhance the practicability of the device, the device by being provided with supporting block, demarcation strip, sliding block and sliding slot,
The device is allow to fix the heat exchanger tube of different diameter specifications and different number, on the one hand enhance the suitable of the device
With property, the device is on the other hand allow to change the heat transfer rate of the device by increasing and decreasing heat exchanger tube, so as to maximum journey
Degree ground promotes the using effect of the device, is conducive to the long-term popularization of the device, which makes by being provided with door body and handle
Obtaining the device can be with easy access and cleaning, so that the practicability higher of the device, more meets the desired value of people, together
When, which is provided with ring flange and screw rod so that the device has the mode of a variety of fixed installations, to enhance the dress
The practicability set, meanwhile, the device is by being provided with overlay cladding so that the device enhances corrosion protection performance, and enhances
The structural strength of itself, is hardly damaged, is conducive to extend the service life of the device.
Description of the drawings
Fig. 1 faces diagrammatic cross-section for the utility model；
Fig. 2 faces appearance diagram for the utility model.
In figure：1- positioning screws；2- sliding slots；The first main bodys of 3-；The first bolts of 4-；5- baffle plates；6- inlet tubes；7- is slided
Block；8- inlet plenums；9- screw rods；10- ring flanges；The gas outlets 11-；12- discharge chambers；13- supporting blocks；14- heat exchanger tubes；15- second
Main body；16- outlet tubes；17- demarcation strips；18- third main bodys；19- air inlets；20- phosphor strips；21- handles；22- door body；23-
Second bolt.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of combustor direct combustion pipe heat exchanger, including the
The side of one main body 3, ring flange 10, supporting block 13 and third main body 18, the first main body 3 is equipped with ring flange 10, and ring flange
10 both ends are all provided with positioning screw 1, and the side of the first main body 3 is evenly arranged with phosphor strip 20 so that the device is convenient for night
Between position, the inside of the first main body 3 is provided with discharge chamber 12 close to the side of the second main body 15, and discharge chamber 12 is far from the second main body
15 side is provided with gas outlet 11, and the other side of the first main body 3 is connected with the second main body 15, and second by the first bolt 4
Middle position inside main body 15 is uniformly equipped with heat exchanger tube 14, and the middle position on 15 top of the second main body is provided with feed liquor
Pipe 6, and the middle position of 15 bottom end of the second main body is provided with outlet tube 16, the both ends inside the second main body 15 are all provided with folding
Flowing plate 5, and side of second main body 15 far from the first main body 3 is connected with third main body 18, third main body by the second bolt 23
18 inside are provided with inlet plenum 8 close to the side of the second main body 15, and side of the inlet plenum 8 far from third main body 18 be provided with into
The outside of gas port 19, the first main body 3, the second main body 15 and third main body 18 is all provided with overlay cladding, i.e., so that the device antirust
Erosion, and make the structure of the device more firm, it is unlikely to deform, discharge chamber 12 and 8 inside of inlet plenum are close to 14 side of heat exchanger tube
Middle position be all provided with supporting block 13, and supporting block 13 is evenly arranged with demarcation strip 17 close to the side of heat exchanger tube 14,
The one end of demarcation strip 17 far from heat exchanger tube 14 is provided with sliding block 7, and supporting block 13 is internally provided with the sliding slot coordinated with sliding block 7
2, the inner homogeneous of sliding slot 2 is provided with limited block so that demarcation strip 17 is not easily disconnected from track when in use, while limiting its position
It sets, the both ends of 15 side of the second main body are all provided with door body 22, and the middle position of door body 22 is provided with handle 21, handle 21
Middle position be provided with non-slip rubber set, make it be not easy to slip when in use.
Operation principle：In use, staff utilizes the mating reaction of sliding slot 2 and sliding block 7 according to work requirements first, come
The spacing for the demarcation strip 17 being arranged in adjustment supporting block 13 so that the device can fix different diameter specifications and different number
Heat exchanger tube 14 on the other hand allow the device to pass through increase and decrease heat exchange on the one hand enhance the applicability of the device
Pipe 14 changes the heat transfer rate of the device, so as to farthest promote the using effect of the device, is conducive to the device
Long-term popularization utilize the second spiral shell followed by the effect of the first bolt 4 by 15 stable connection of the first main body 3 and the second main body
18 stable connection of second main body 15 and third main body can then be utilized screw rod 9 and ring flange 10 by the effect of bolt 23
Effect is firmly installed inside combustor direct combustion pipe by the device is whole, by being passed through hot steam, Xiang Jin inside air inlet 19
Cold water body is imported in liquid pipe 6 so that the device realizes heat exchange, and finally, the device is by the device by being provided with built-up welding
Layer so that the device enhances corrosion protection performance, and enhances the structural strength of itself, is hardly damaged, is conducive to extend
The service life of the device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of combustor direct combustion pipe heat exchanger, including the first main body (3), ring flange (10), supporting block (13) and third main body
(18), it is characterised in that：The side of first main body (3) is equipped with ring flange (10), and the both ends of ring flange (10) are all set
It is equipped with positioning screw (1), the internal side close to the second main body (15) of first main body (3) is provided with discharge chamber (12), and
Side of the discharge chamber (12) far from the second main body (15) is provided with gas outlet (11), and the other side of first main body (3) passes through
First bolt (4) is connected with the second main body (15), and the middle position of the second main body (15) inside is uniformly equipped with heat exchanger tube
(14), the middle position on the second main body (15) top is provided with inlet tube (6), and the centre of the second main body (15) bottom end
Outlet tube (16) is provided at position, the internal both ends of second main body (15) are all provided with baffle plate (5), and the second main body
(15) side far from the first main body (3) is connected with third main body (18), the third main body (18) by the second bolt (23)
The internal side close to the second main body (15) is provided with inlet plenum (8), and side of the inlet plenum (8) far from third main body (18) is set
It is equipped with air inlet (19), the discharge chamber (12) and the internal middle position close to heat exchanger tube (14) side of inlet plenum (8) are all
It is provided with supporting block (13), and supporting block (13) is evenly arranged with demarcation strip (17) close to the side of heat exchanger tube (14), described point
The one end of partition board (17) far from heat exchanger tube (14) is provided with sliding block (7), and being internally provided with for supporting block (13) is matched with sliding block (7)
The both ends of the sliding slot (2) of conjunction, the second main body (15) side are all provided with door body (22), and the middle position of door body (22)
It is provided with handle (21).
2. a kind of combustor direct combustion pipe heat exchanger according to claim 1, it is characterised in that：The inside of the sliding slot (2)
It is evenly arranged with limited block.
3. a kind of combustor direct combustion pipe heat exchanger according to claim 1, it is characterised in that：First main body (3),
The outside of two main bodys (15) and third main body (18) is all provided with overlay cladding.
4. a kind of combustor direct combustion pipe heat exchanger according to claim 1, it is characterised in that：The centre of the handle (21)
Non-slip rubber set is provided at position.
5. a kind of combustor direct combustion pipe heat exchanger according to claim 1, it is characterised in that：First main body (3)
Side is evenly arranged with phosphor strip (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809760.2U CN207866051U (en) | 2017-12-22 | 2017-12-22 | A kind of combustor direct combustion pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809760.2U CN207866051U (en) | 2017-12-22 | 2017-12-22 | A kind of combustor direct combustion pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866051U true CN207866051U (en) | 2018-09-14 |
Family
ID=63466025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721809760.2U Expired - Fee Related CN207866051U (en) | 2017-12-22 | 2017-12-22 | A kind of combustor direct combustion pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866051U (en) |
-
2017
- 2017-12-22 CN CN201721809760.2U patent/CN207866051U/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: 20180914 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |