CN207730051U - A kind of volumetric heat exchanger with cleaning function - Google Patents
A kind of volumetric heat exchanger with cleaning function Download PDFInfo
- Publication number
- CN207730051U CN207730051U CN201721769571.7U CN201721769571U CN207730051U CN 207730051 U CN207730051 U CN 207730051U CN 201721769571 U CN201721769571 U CN 201721769571U CN 207730051 U CN207730051 U CN 207730051U
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- China
- Prior art keywords
- water pipe
- shell
- nozzle
- heat exchanger
- cleaning function
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- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of volumetric heat exchangers with cleaning function, are embedded in multiple vertical water pipes on partition board above, and each vertical water pipe is located above the lower end below partition board and is equipped with nozzle, and the upper end of each vertical water pipe is stretched out outside drainage cover.In the utility model, manually or electrically mode turns on the switch valve, then start water pump, clear water is respectively delivered to by pipeline in vertical water pipe and side water pipe, the top-down cleaning of nozzle of vertical water pipe lower end, the cleaning of the nozzle on the inside of the water pipe of side from the outside to the core, thus the dust between water pipe outer rim and fin is cleared up as far as possible, then it under the drive of water, is flowed out from sewage draining exit, this avoid fast sales caused by dust in the prior art to change the problem of efficiency is lower.
Description
Technical field
The utility model belongs to volume-type heat exchanger structure technical field of improvement, especially a kind of appearance with cleaning function
Product formula heat exchanger.
Background technology
Volumetric heat exchanger is a kind of by heat smoke waste heat recovery and by the environmental protection equipment of cool water heating, and structure is：Packet
Shell 17, support leg 14 and water pipe 9 are included, drainage cover 2 and water inlet cover 12 is respectively set in shell top and bottom, the top in shell
With lower section setting there are two partition board 10, the top and bottom of multiple water pipes are fixed in two partition boards respectively, thus by top
It is interconnected with inside the water inlet cover below underlay screen inside drainage cover above partition board.In use, heat smoke is from shell one
The smoke inlet 1 of side enters, and contacts with each other with the fin of water pipe and its outer rim, carries out the output of heat, and cold water from water inlet 13,
The absorption into progress heat in oral siphon is covered in water inlet, and the cold flue gas after heat exchange is discharged from the outlet flue 8 of the shell other side, hot water
It is discharged from drainage cover, discharge outlet 4.It finds in actual use, although being provided with a sewage draining exit 11 in the lower end of shell, by
Contain a certain amount of dust in heat smoke, water pipe, fin or underlay screen are accumulated in after the collision with water pipe, fin
On, dust can not be cleaned out as far as possible by sewage draining exit, it after a period of use can be due to the ash of water pipe outer rim attaching
The reason of being blocked by dust between dirt is excessive and fin and cause heat exchange efficiency to decline, the low problem of energy recovery rate.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide top tube body and lower section tube body interleaved
It is arranged and is that corrugated shape, heat exchanger tube are divided into several sections and can be individually replaced a kind of a certain section of appearance with cleaning function
Product formula heat exchanger.
The technical scheme adopted by the utility model is that：
A kind of volumetric heat exchanger with cleaning function, including shell, support leg and water pipe, shell top and bottom point
Not She Zhi drainage cover and water inlet cover, in shell above and below setting there are two partition board, fixed respectively in two partition boards
The top and bottom of multiple water pipes, thus will be inside the water inlet cover inside the drainage cover above upper baffle and below underlay screen
It is interconnected, it is characterised in that：Multiple vertical water pipes are embedded on partition board above, under each vertical water pipe is located above below partition board
End is equipped with nozzle, and the upper end of each vertical water pipe is stretched out outside drainage cover.
Moreover, being in series with switch valve on the vertical water pipe above hood.
Moreover, shell outer rim upper end radial equipartition is embedded in multiple side water pipes, each side water pipe is located at one in shell
Side end is equipped with nozzle, and the end side that each side water pipe is located at outside shell is in series with switch valve.
Moreover, shell outer rim lower end radial equipartition is embedded in multiple side water pipes, each side water pipe is located at one in shell
Side end is equipped with nozzle, and the end side that each side water pipe is located at outside shell is in series with switch valve.
Moreover, radial in the middle part of the shell outer rim be embedded in multiple side water pipes, each side water pipe is located at the side in shell
Portion is equipped with nozzle, and the end side that each side water pipe is located at outside shell is in series with switch valve.
Moreover, the switch valve is hand-operated valve or electrically-controlled valve.
The advantages of the utility model and good effect are：
In the utility model, multiple vertical water pipes are embedded on partition board above, it is embedding in the upper end, lower end and middle part of shell outer rim
Fill multiple side water pipes, the end that vertical water pipe is located above the end below partition board and side water pipe is located in shell is mounted on spray
Head, vertical water pipe connect water pump with side water pipe, and switch valve is provided on vertical water pipe and side water pipe.In use, manually or electrically square
Formula turns on the switch valve, then starts water pump, clear water is respectively delivered to by pipeline in vertical water pipe and side water pipe, vertical water pipe lower end
The top-down cleaning of nozzle, the cleaning of nozzle from the outside to the core on the inside of the water pipe of side, thus as far as possible by water pipe outer rim with
And the dust between fin is cleared up, and then under the drive of water, is flowed out from sewage draining exit, this avoid grey in the prior art
The problem of efficiency is lower, is changed in fast sale caused by dirt.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the vertical view for removing drainage cover and upper baffle of Fig. 2.
Specific implementation mode
With reference to embodiment, following embodiments, which are illustrative, are not limited is further illustrated to the utility model
, the scope of protection of the utility model cannot be limited with following embodiments.
A kind of volumetric heat exchanger with cleaning function, as shown in Figures 1 to 3, including shell 17, support leg 14 and water pipe
9, drainage cover 2 and water inlet cover 12 is respectively set in shell top and bottom, in shell above and below setting there are two partition board 10,
The top and bottom of multiple water pipes are fixed in two partition boards respectively, thus by the drainage cover inside above upper baffle under
It is interconnected inside water inlet cover below square partition board, the innovation of the utility model is：Multiple perpendicular water are embedded on partition board above
Pipe 6, each vertical water pipe are located above the lower end below partition board and are equipped with nozzle 15, and draining is stretched out in the upper end of each vertical water pipe
Cover is outer.
In the present embodiment, vertical water pipe be four, corresponding nozzle also there are four, this quantity can be according to the quantity of water pipe
And arrangement mode and increase or decrease, in order to control the flowing of water, switch is in series on the vertical water pipe above hood
Valve 3.
Due to the arrangement mode of fin, it is not especially good that the possible cleaning performance of nozzle of top, which is separately provided, so in shell
External edge upper end radial equipartition is embedded in multiple side water pipes 5, and the side end that each side water pipe is located in shell is equipped with nozzle 15,
Each side water pipe is located at the end side outside shell and is in series with switch valve 7, the quantity of the side water pipe of shell outer rim upper end 3~
6.
If the length of water pipe vertical direction is larger, multiple side water can be embedded in shell outer rim lower end radial equipartition
Pipe, each side water pipe are located at the side end in shell and are equipped with nozzle, and each side water pipe is located at the end side outside shell
It is in series with switch valve, likewise, the quantity of the side water pipe at the lower end is at 3~6.
When the length of water pipe vertical direction is long, multiple side water pipes can also be radially embedded in the middle part of shell outer rim, often
A side water pipe is located at the side end in shell and is equipped with nozzle, and the end side that each side water pipe is located at outside shell is in series with
The general quantity of side water pipe of switch valve, the center can be lacked, primarily to avoiding smoke inlet 1 and outlet flue 8.
Above-mentioned switch valve can be that hand-operated valve may be used when equipment is smaller in hand-operated valve or electrically-controlled valve, when equipment is larger
When, manually mode is very inconvenient, and electrically-controlled valve may be used, and is switched on and off by the progress such as controller are long-range.
When the utility model is used：
1. whole rinse
The switch valve of vertical water pipe, side water pipe is opened, starts water pump, clear water is delivered at all nozzles, to water
The synchronous developing that pipe, fin carry out on perpendicular direction and transverse direction switches off the pump after rinsing a period of time, closes all switch valves,
It completes to rinse.
2. branch rinses
It is first turned on the switch valve of side water pipe, the switch valve of vertical water pipe is closed, and starts water pump, to the side of water pipe, fin
It is rinsed, then opens the switch valve of vertical water pipe, the flushing in perpendicular direction is carried out to water pipe, fin, after rinsing a period of time, close
Water pump is closed, all switch valves are closed, completes to rinse.
In the utility model, multiple vertical water pipes are embedded on partition board above, it is embedding in the upper end, lower end and middle part of shell outer rim
Fill multiple side water pipes, the end that vertical water pipe is located above the end below partition board and side water pipe is located in shell is mounted on spray
Head, vertical water pipe connect water pump with side water pipe, and switch valve is provided on vertical water pipe and side water pipe.In use, manually or electrically square
Formula turns on the switch valve, then starts water pump, clear water is respectively delivered to by pipeline in vertical water pipe and side water pipe, vertical water pipe lower end
The top-down cleaning of nozzle, the cleaning of nozzle from the outside to the core on the inside of the water pipe of side, thus as far as possible by water pipe outer rim with
And the dust between fin is cleared up, and then under the drive of water, is flowed out from sewage draining exit, this avoid grey in the prior art
The problem of efficiency is lower, is changed in fast sale caused by dirt.
Claims (6)
1. a kind of volumetric heat exchanger with cleaning function, including shell, support leg and water pipe, shell top and bottom difference
Drainage cover is set and water inlet is covered, in shell above and below setting there are two partition board, fixed respectively in two partition boards more
The top and bottom of a water pipe, thus by the drainage cover inside above upper baffle and phase inside the water inlet cover below underlay screen
It is intercommunicated, it is characterised in that：Multiple vertical water pipes are embedded on partition board above, each vertical water pipe is located above the lower end below partition board
Portion is equipped with nozzle, and the upper end of each vertical water pipe is stretched out outside drainage cover.
2. a kind of volumetric heat exchanger with cleaning function according to claim 1, it is characterised in that：Positioned at hood
It is in series with switch valve on the vertical water pipe of top.
3. a kind of volumetric heat exchanger with cleaning function according to claim 1 or 2, it is characterised in that：The shell
External edge upper end radial equipartition is embedded in multiple side water pipes, and the side end that each side water pipe is located in shell is equipped with nozzle, often
The end side that a side water pipe is located at outside shell is in series with switch valve.
4. a kind of volumetric heat exchanger with cleaning function according to claim 3, it is characterised in that：Outside the shell
Edge lower end radial equipartition is embedded in multiple side water pipes, and each side water pipe is located at the side end in shell and is equipped with nozzle, each side
The end side that water pipe is located at outside shell is in series with switch valve.
5. a kind of volumetric heat exchanger with cleaning function according to claim 4, it is characterised in that：Outside the shell
Radial in the middle part of edge to be embedded in multiple side water pipes, each side water pipe is located at the side end in shell and is equipped with nozzle, each side water pipe
End side outside shell is in series with switch valve.
6. a kind of volumetric heat exchanger with cleaning function according to claim 2 or 4 or 5, it is characterised in that：It is described
Switch valve is hand-operated valve or electrically-controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769571.7U CN207730051U (en) | 2017-12-18 | 2017-12-18 | A kind of volumetric heat exchanger with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769571.7U CN207730051U (en) | 2017-12-18 | 2017-12-18 | A kind of volumetric heat exchanger with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730051U true CN207730051U (en) | 2018-08-14 |
Family
ID=63097449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721769571.7U Expired - Fee Related CN207730051U (en) | 2017-12-18 | 2017-12-18 | A kind of volumetric heat exchanger with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730051U (en) |
-
2017
- 2017-12-18 CN CN201721769571.7U patent/CN207730051U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181218 |