CN207741609U - Smoke heat energy retracting device - Google Patents
Smoke heat energy retracting device Download PDFInfo
- Publication number
- CN207741609U CN207741609U CN201820086754.7U CN201820086754U CN207741609U CN 207741609 U CN207741609 U CN 207741609U CN 201820086754 U CN201820086754 U CN 201820086754U CN 207741609 U CN207741609 U CN 207741609U
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- cavity
- sleeve
- wall
- conduit
- heat energy
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Abstract
The utility model discloses smoke heat energy retracting devices, it includes sleeve (1), and sleeve (1) is S-shaped；The first cavity (2) and the second cavity (3) are symmetrically arranged between the outer wall and inner wall of sleeve (1), partition board (4) is provided between first cavity (2) and the second cavity (3), partition board (4) is located between the outer wall and inner wall of sleeve (1)；It is communicated with water inlet pipe (5) on the outer wall of first cavity (2), outlet pipe (6) is communicated on the outer wall of the second cavity (3)；It is provided with conduit (7) corresponding with sleeve (1) shape in sleeve (1), one end of conduit (7) is connected to the inner wall of the first cavity (2), and the other end of conduit (7) is connected to the inner wall of the second cavity (3).The utility model can not only improve rate of heat exchange, also have the advantages that floor space is smaller.
Description
Technical field
The utility model is related to a kind of heat-energy recovering apparatus, especially smoke heat energy retracting device.
Background technology
Currently, common heat-energy recovering apparatus is by flue gas by babinet, and it is arranged in babinet vertical with flue gas flow direction
Pipeline so that when flue gas passes through babinet, the fluid in thermal energy and vertical pipe in flue gas carries out heat exchange, to recycling
Thermal energy in flue gas, but the contact area of such heat-energy recovering apparatus flue gas and heat-exchange fluid is smaller, cause rate of heat exchange compared with
It is low；Also a kind of heat-energy recovering apparatus is using babinet is expanded, to improve the time of contact of flue gas and heat-exchange fluid, but this
The floor space of class heat-energy recovering apparatus is larger.Therefore, there is heat exchanger effectiveness is relatively low and account for for existing heat-energy recovering apparatus
The larger problem of ground area.
Utility model content
The purpose of the utility model is to provide a kind of smoke heat energy retracting devices.The utility model can not only improve
Rate of heat exchange also has the advantages that floor space is smaller.
The technical solution of the utility model：Smoke heat energy retracting device, including sleeve, sleeve are S-shaped；The outer wall of sleeve with
It is symmetrically arranged with the first cavity and the second cavity between inner wall, partition board, partition board position are provided between the first cavity and the second cavity
Between the outer wall and inner wall of sleeve；It is communicated with water inlet pipe on the outer wall of first cavity, is communicated with out on the outer wall of the second cavity
Water pipe；Conduit corresponding with sleeve-shaped is provided in sleeve, one end of conduit is connected to the inner wall of the first cavity, conduit it is another
One end is connected to the inner wall of the second cavity.
In smoke heat energy retracting device above-mentioned, the both ends of the conduit are respectively the first main pipe and the second main pipe,
More S-shaped secondary conduits are connected between first main pipe and the second main pipe.
In smoke heat energy retracting device above-mentioned, the secondary conduits are annularly distributed in sleeve.
In smoke heat energy retracting device above-mentioned, the water inlet pipe is both connected to one end of sleeve with outlet pipe.
Compared with prior art, the utility model improves existing heat-energy recovering apparatus, passes through the cylinder in hollow sleeve
It is symmetrical and be provided separately the first cavity and the second cavity in wall, and be provided in sleeve identical as sleeve-shaped and along set
The conduit of cylinder distribution, and conduit is made to be connected to the first cavity and the second cavity so that the conduit at set medial wall of the tube and middle part simultaneously with
Flue gas carries out heat exchange, improves rate of heat exchange；Sleeve is arranged to S-shaped simultaneously, conduit is set along also S-shaped in the middle part of sleeve
It sets so that path when flue gas passes through sleeve increases, to improve the heat exchanger time of flue gas and set medial wall of the tube and conduit,
Further improve rate of heat exchange；And S-shaped is arranged so that the floor space of sleeve is also smaller.In addition, the utility model conduit with
The both ends of first cavity and the connection of the second cavity are respectively the first main pipe and the second main pipe, and portion i.e. first is leading in the catheter
More secondary conduits are provided between pipe and the second main pipe, and secondary conduits are annularly distributed in sleeve, are further increased and are led
The contact area of pipe and flue gas, improves rate of heat exchange.Therefore, the utility model can not only improve rate of heat exchange, also have
The smaller advantage of floor space.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in the directions A-A.
Label in attached drawing be：1- sleeves, the first cavitys of 2-, the second cavitys of 3-, 4- partition boards, 5- water inlet pipes, 6- outlet pipes,
7- conduits, the first main pipes of 8-, the second main pipes of 9-, 10- secondary conduits.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.Smoke heat energy retracting device is constituted as illustrated in fig. 1 and 2, including sleeve 1, sleeve 1 are S-shaped；Sleeve 1
The first cavity 2 and the second cavity 3 are symmetrically arranged between outer wall and inner wall, be provided between the first cavity 2 and the second cavity 3 every
Plate 4, partition board 4 are located between the outer wall and inner wall of sleeve 1；Water inlet pipe 5 is communicated on the outer wall of first cavity 2, the second cavity 3
Outlet pipe 6 is communicated on outer wall；Conduit 7 corresponding with 1 shape of sleeve, one end of conduit 7 and the first cavity are provided in sleeve 1
2 inner wall connection, the other end of conduit 7 are connected to the inner wall of the second cavity 3.
The both ends of the conduit 7 are respectively the first main pipe 8 and the second main pipe 9, the first main pipe 8 and the second main pipe
More S-shaped secondary conduits 10 are connected between 9；The secondary conduits 10 are annularly distributed in sleeve 1；The water inlet pipe 5 with
Outlet pipe 6 is both connected to one end of sleeve 1.
Operation principle：High-temperature flue gas is passed through from one end of S-shaped sleeve 1, while water inlet pipe 5 starts into the first cavity 2
Usual warm water；Due to the effect of partition board 4, normal-temperature water is introduced into the first cavity 2, while entering conduit 7 by the first cavity 2
In one end, that is, enter in the first main pipe 8；Normal-temperature water is full of the first cavity 2 with S-shaped sleeve 1, while normal-temperature water passes through first
Main pipe 8 is annularly distributed in the secondary conduits 10 in sleeve 1 into more again, and makes normal-temperature water with high-temperature flue gas in sleeve 1
Heat exchange is inside carried out；Normal-temperature water becomes high-temperature water after carrying out heat exchange by secondary conduits 10, in high-temperature water to the second main pipe 9
Enter the second cavity 3 after converging again, and the second cavity 3 filled up, at the same high-temperature water by the inner wall of the second cavity 3 further with
High-temperature flue gas carries out heat exchange, improves rate of heat exchange；The high-temperature water that last sufficient heat exchange is completed on the second cavity 3 by connecting
Outlet pipe 5 be discharged and be utilized.
The sleeve 1 and conduit 7 of S-shaped setting extend high-temperature flue gas and the heat exchanger time of water improves heat-exchange surface simultaneously
Product, substantially increases rate of heat exchange；And 1 floor space of sleeve of S-shaped setting is smaller.
Claims (4)
1. smoke heat energy retracting device, it is characterised in that：Including sleeve (1), sleeve (1) is S-shaped；The outer wall of sleeve (1) with it is interior
The first cavity (2) and the second cavity (3) are symmetrically arranged between wall, be provided between the first cavity (2) and the second cavity (3) every
Plate (4), partition board (4) are located between the outer wall and inner wall of sleeve (1)；Water inlet pipe (5) is communicated on the outer wall of first cavity (2),
Outlet pipe (6) is communicated on the outer wall of second cavity (3)；It is provided with conduit (7) corresponding with sleeve (1) shape in sleeve (1),
One end of conduit (7) is connected to the inner wall of the first cavity (2), and the other end of conduit (7) is connected to the inner wall of the second cavity (3).
2. smoke heat energy retracting device according to claim 1, it is characterised in that：The both ends of the conduit (7) are respectively
First main pipe (8) and the second main pipe (9), be connected between the first main pipe (8) and the second main pipe (9) more it is S-shaped
Secondary conduits (10).
3. smoke heat energy retracting device according to claim 2, it is characterised in that：The secondary conduits (10) are annularly distributed
In sleeve (1).
4. smoke heat energy retracting device according to claim 1,2 or 3, it is characterised in that：The water inlet pipe (5) and water outlet
Pipe (6) is both connected to one end of sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086754.7U CN207741609U (en) | 2018-01-19 | 2018-01-19 | Smoke heat energy retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086754.7U CN207741609U (en) | 2018-01-19 | 2018-01-19 | Smoke heat energy retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741609U true CN207741609U (en) | 2018-08-17 |
Family
ID=63122048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086754.7U Active CN207741609U (en) | 2018-01-19 | 2018-01-19 | Smoke heat energy retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741609U (en) |
-
2018
- 2018-01-19 CN CN201820086754.7U patent/CN207741609U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |