CN208296651U - A kind of waste-water heat-energy recovery device walks pipe structure - Google Patents
A kind of waste-water heat-energy recovery device walks pipe structure Download PDFInfo
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- CN208296651U CN208296651U CN201820407687.4U CN201820407687U CN208296651U CN 208296651 U CN208296651 U CN 208296651U CN 201820407687 U CN201820407687 U CN 201820407687U CN 208296651 U CN208296651 U CN 208296651U
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Abstract
What the utility model provided a kind of waste-water heat-energy recovery device walks pipe structure, including heat exchanger tube, the heat exchanger tube includes the first lobster back, third lobster back and third lobster back, it is divided into first area in waste-water heat-energy recovery device, second area and third region, the second area is between the first area and the third region, the inlet and outlet of the waste-water heat-energy recovery device are arranged at the second area, first lobster back is arranged in the first area, second lobster back is arranged in the second area, the third lobster back is arranged in the third region, between the water inlet and first lobster back, between first lobster back and the third lobster back, pass through respectively between the third lobster back and second lobster back and between second swan-neck and the water outlet Pipeline connection, makes waste-water heat-energy recovery device sufficiently recycle the thermal energy of waste water, and heat exchange efficiency is high.
Description
Technical field
The utility model relates to thermal energy recovery technology fields, walk pipe knot more particularly to a kind of waste-water heat-energy recovery device
Structure.
Background technique
At present in the case where national strength carries out the excellent situation of " energy-saving and emission-reduction " plan, the exploitation and development of some energy-saving equipments
It constantly carries out, the recycling and reusing of thermal energy especially in the thermal wastewater of production and living discharge.
The waste-water heat-energy recovery device of the prior art is all that heat exchanger tube is arranged by portion in the device, and cold water is passed through heat exchange
Pipe absorbs the heat of waste water, and the heat exchanger tube of the prior art is all to extend to a direction, but the temperature of waste water district everywhere is simultaneously
Not identical, the temperature that some temperature height have is low, and water, after higher temperature region absorbs heat, the higher water of temperature cannot
Again with the lower wastewater heat exchange of temperature, heat exchange efficiency is low.
Utility model content
Place in view of the deficiency of the prior art, the purpose of the utility model is to provide a kind of sufficiently recycling waste water heat
The high waste-water heat-energy recovery device of energy, heat exchange efficiency walks pipe structure.
In order to solve the above technical problems, the pipe structure of walking of waste-water heat-energy recovery device provided by the utility model includes heat exchange
Pipe, the heat exchanger tube include the first lobster back, the second lobster back and third lobster back, are divided into first in waste-water heat-energy recovery device
Region, second area and third region, the second area are described useless between the first area and the third region
The inlet and outlet of water heat-energy recovering apparatus are arranged at the second area, and the first lobster back setting is described the
One region, in the second area, the third lobster back setting is described in the third region for second lobster back setting
Between water inlet and first lobster back, between first lobster back and the third lobster back, the third lobster back
Pass through pipeline connection respectively between second lobster back and between second lobster back and the water outlet.
Further, the water inlet passes through the pipeline section farthest away from the second area of pipeline and first lobster back
Connection, the pipeline section near the second area of first lobster back by pipeline and the third lobster back farthest away from
The pipeline section of the second area connects.
Further, the third lobster back passes through pipeline and second complications near the pipeline section of the second area
The pipeline section near the first area of pipe connects, and the water outlet is by pipeline with second lobster back near institute
State the pipeline section connection in third region.
Optionally, first lobster back, second lobster back and the third lobster back include extended segment and company
Connect section；In the first area or the second area or the third region, between two adjacent extended segments
It is connected by the linkage section.
Further, the length direction of the extended segment and the first area, the second area, the third region
Orientation it is vertical.
Further, each extended segment is straight type pipe.
Further, it is parallel to each other between each straight type pipe.
Further, each straight type pipe is in the same plane.
Optionally, the linkage section is bellows.
Optionally, the waste-water heat-energy recovery device includes panel and bottom plate, is set respectively on the panel and the bottom plate
There is the groove matched with the heat exchanger tube.
The beneficial effects of the utility model are as follows:
(1) water inlet of the utility model, the first lobster back, third lobster back, the second lobster back and water outlet successively connect
It is logical, it first passes through heat exchanging liquid and passes through intermediate region again positioned at the region of waste-water heat-energy recovery device end, waste water thermal energy returns
Receiving apparatus is located in waste water district, and the waste water temperature of the end of waste-water heat-energy recovery device is lower, and middle portion temperature is higher, makes heat exchanger tube
The thermal energy that low-temperature space has can be absorbed in interior heat exchanging liquid reabsorbs the thermal energy of high-temperature region, would not be because of heat exchanging liquid in high temperature
Area absorbs thermal energy and increases temperature, and the temperature of heat exchanging liquid is higher than the temperature of waste water and can not absorb low-temperature space in low-temperature space
Thermal energy, waste-water heat-energy recovery device can be made sufficiently to recycle the thermal energy of waste water, heat exchange efficiency is high.
(2) water inlet of the utility model connect with the pipeline section farthest away from second area of the first lobster back, is first tortuous
The pipeline section near second area of pipe connect with the pipeline section farthest away from second area of third lobster back, third lobster back near
The nearly pipeline section of second area connect with the pipeline section near first area of the second lobster back, water outlet and the second lobster back most
Pipeline section close to third region connects, and increases the length of heat exchanger tube, and then increase the distance of heat exchanging liquid flowing, makes heat exchanging liquid
There are sufficient time and wastewater heat exchange.
(3) heat exchanger tube of the utility model is fixed by the groove in waste-water heat-energy recovery device, makes heat exchanger tube installation side
Just, it and will not shift, good fixing effect.
Detailed description of the invention
Fig. 1 is that the waste-water heat-energy recovery device of embodiment walks pipe structural schematic diagram.
Wherein, 1, heat exchanger tube；101, the first lobster back；102, the second lobster back；103, third lobster back；11, extended segment；
12, linkage section；2, waste-water heat-energy recovery device；201, first area；202, second area；203, third region；21, it intakes
Mouthful；22, water outlet.
Specific embodiment
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the pipe structure of walking of the waste-water heat-energy recovery device of the present embodiment includes heat exchanger tube 1, and heat exchanger tube 1 includes the
One lobster back 101, the second lobster back 102 and third lobster back 103, be divided into waste-water heat-energy recovery device 2 first area 201,
Second area 202 and third region 203, second area 202 is between first area 201 and third region 203, waste water thermal energy
The water inlet 21 and water outlet 22 of recyclable device 2 are arranged at the second area 202, and the first lobster back 101 is arranged first
Region 201, the setting of the second lobster back 102 are arranged in second area 202, third lobster back 103 in third region 203, water inlet
21 and first between lobster back 101, between the first lobster back 101 and third lobster back 103, third lobster back 103 and second bent
Pass through pipeline connection respectively between broken pipe 102 and between the second lobster back 102 and water outlet 22.Heat exchanging liquid, which first passes through, to be located at
First area 201, the third region 203 of 2 end of waste-water heat-energy recovery device, then pass through second area 202, heat recovery from sewage
Device 2 is located in waste water district, and the waste water temperature of the end of waste-water heat-energy recovery device 2 is lower, and middle portion temperature is higher, makes heat exchanger tube
The thermal energy that low-temperature space has can be absorbed in heat exchanging liquid in 1 reabsorbs the thermal energy of high-temperature region, would not be because of heat exchanging liquid in height
Warm area absorbs thermal energy and increases temperature, and the temperature of heat exchanging liquid is higher than the temperature of waste water and can not absorb low temperature in low-temperature space
The thermal energy in area, can make the thermal energy of the sufficiently recycling waste water of waste-water heat-energy recovery device 2, and heat exchange efficiency is high.
In the present embodiment, water inlet 21 passes through the pipeline section farthest away from second area 202 of pipeline and the first lobster back 101
Connection, the first lobster back 101 the pipeline section near second area 202 by pipeline and third lobster back 103 farthest away from the
The pipeline section connection in two regions 202, the pipeline section near second area 202 of third lobster back 103 are tortuous by pipeline and second
Pipe 102 near the pipeline section connection of first area 201, water outlet 22 by pipeline and the second lobster back 102 near the
The pipeline section in three regions 203 connects, and such connection type makes the length longest of heat exchanger tube 1, increases the distance of heat exchanging liquid flowing, makes
Heat exchanging liquid has sufficient time and wastewater heat exchange, and waste-water heat-energy recovery device is allowed sufficiently to recycle the thermal energy of waste water, and the effect that exchanges heat
Rate is high.
In addition, first lobster back 101 of the present embodiment, the second lobster back 102 and third lobster back 103 include extended segment
11 and linkage section 12, in first area 201 or second area 202 or third region 203, two adjacent extended segments 11 it
Between connected by linkage section 12, and the length direction of extended segment 11 and first area 201, second area 202, third region
203 orientation is vertical, first area 201, second area 202, third region 203 along waste-water heat-energy recovery device 2 width
Direction arrangement is spent, therefore the length direction of extended segment 11 is the length direction of waste-water heat-energy recovery device 2, extended segment 11 is positioned at same
The straight type pipe disposed in parallel of one plane, linkage section 12 are bellows, i.e. the first lobster back 101, the second lobster back 102 and third
Lobster back 103 is coiled pipe, enables heat exchanger tube 1 in waste-water heat-energy recovery device 2, heat recovery from sewage is made full use of to fill
The space for setting 2, the distance long enough for allowing heat exchanging liquid to flow through can sufficiently recycle the thermal energy of waste water.
In addition, waste-water heat-energy recovery device 2 includes panel and bottom plate, panel and bottom plate are respectively equipped with to match with heat exchanger tube 1
Groove, heat exchanger tube 1 is fixed in waste-water heat-energy recovery device 2 by the cooperation of bottom plate and panel, makes 1 side of installation of heat exchanger tube
Just, it and will not shift, good fixing effect.
To sum up, the present embodiment is by being divided into first area 201, second area 201 and third for waste-water heat-energy recovery device
The first lobster back 101, the second lobster back 102 and third lobster back 103, and water inlet is respectively set in region 203 in region
21, the first lobster back 101, third lobster back 103, the second lobster back 102, water outlet 22 are sequentially communicated, and heat exchanging liquid is allowed first to lead to
It crosses high temperature in wastewater area and passes through waste water low-temperature space again, the thermal energy for making the heat exchanging liquid in heat exchanger tube 1 that low-temperature space can be absorbed is being inhaled
The thermal energy of high-temperature region is received, thermal energy would not be absorbed in high-temperature region because of heat exchanging liquid and increase temperature, and is exchanged heat in low-temperature space
The temperature of liquid is higher than the temperature of waste water and can not absorb the thermal energy of low-temperature space, waste-water heat-energy recovery device can be made sufficiently to recycle
The thermal energy of waste water, heat exchange efficiency are high.
It should be understood that various information are described in the utility model using term " first ", " third " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " third " information, and similar, " third " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvement and deformations can also be made, these improvement and deformations
Also it is considered as the protection scope of the utility model.
Claims (10)
1. a kind of waste-water heat-energy recovery device walks pipe structure, which is characterized in that including heat exchanger tube, the heat exchanger tube includes first
Lobster back, the second lobster back and third lobster back are divided into first area, second area and third area in waste-water heat-energy recovery device
Domain, the second area is between the first area and the third region, the water inlet of the waste-water heat-energy recovery device
Mouth and water outlet are arranged at the second area, and the first lobster back setting is tortuous in the first area, described second
Pipe setting is in the second area, and the third lobster back setting is in the third region, the water inlet and first song
Between broken pipe, between first lobster back and the third lobster back, the third lobster back and second lobster back it
Between and second lobster back and the water outlet between pass through pipeline connection respectively.
2. waste-water heat-energy recovery device as described in claim 1 walks pipe structure, which is characterized in that the water inlet passes through pipe
Road is connect with the pipeline section farthest away from the second area of first lobster back, first lobster back near described
The pipeline section in two regions is connect by pipeline with the pipeline section farthest away from the second area of the third lobster back.
3. waste-water heat-energy recovery device as described in claim 1 walks pipe structure, which is characterized in that the third lobster back is most
Pipeline section close to the second area is connect by pipeline with the pipeline section near the first area of second lobster back,
The water outlet is connect by pipeline with the pipeline section near the third region of second lobster back.
4. waste-water heat-energy recovery device as described in any one of claims 1 to 3 walks pipe structure, which is characterized in that described
One lobster back, second lobster back and the third lobster back include extended segment and linkage section；In the first area or
In the second area or the third region, connected by the linkage section between two adjacent extended segments.
5. waste-water heat-energy recovery device as claimed in claim 4 walks pipe structure, which is characterized in that the length of the extended segment
Direction is vertical with the first area, the second area, the orientation in the third region.
6. waste-water heat-energy recovery device as claimed in claim 4 walks pipe structure, which is characterized in that each extended segment is straight type
Pipe.
7. waste-water heat-energy recovery device as claimed in claim 6 walks pipe structure, which is characterized in that between each straight type pipe
It is parallel to each other.
8. waste-water heat-energy recovery device as claimed in claim 6 walks pipe structure, which is characterized in that each straight type pipe is located at
On same plane.
9. waste-water heat-energy recovery device as claimed in claim 4 walks pipe structure, which is characterized in that the linkage section is ripple
Pipe.
10. waste-water heat-energy recovery device as described in claim 1 walks pipe structure, which is characterized in that the waste water thermal energy returns
Receiving apparatus includes panel and bottom plate, is respectively equipped with the groove matched with the heat exchanger tube on the panel and the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407687.4U CN208296651U (en) | 2018-03-23 | 2018-03-23 | A kind of waste-water heat-energy recovery device walks pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407687.4U CN208296651U (en) | 2018-03-23 | 2018-03-23 | A kind of waste-water heat-energy recovery device walks pipe structure |
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| Publication Number | Publication Date |
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| CN208296651U true CN208296651U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820407687.4U Active CN208296651U (en) | 2018-03-23 | 2018-03-23 | A kind of waste-water heat-energy recovery device walks pipe structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444317A (en) * | 2018-03-23 | 2018-08-24 | 佛山市恒芯磁能科技有限公司 | A kind of waste-water heat-energy recovery device walks pipe structure |
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2018
- 2018-03-23 CN CN201820407687.4U patent/CN208296651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444317A (en) * | 2018-03-23 | 2018-08-24 | 佛山市恒芯磁能科技有限公司 | A kind of waste-water heat-energy recovery device walks pipe structure |
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