CN215638894U - In-tube fin type condenser - Google Patents
In-tube fin type condenser Download PDFInfo
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- CN215638894U CN215638894U CN202123240651.2U CN202123240651U CN215638894U CN 215638894 U CN215638894 U CN 215638894U CN 202123240651 U CN202123240651 U CN 202123240651U CN 215638894 U CN215638894 U CN 215638894U
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- heat exchange
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- end cover
- connecting pieces
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Abstract
The utility model belongs to the technical field of heat exchange condensing equipment, and particularly relates to an in-tube fin type condenser which comprises a hollow cylindrical shell, a first end cover and a second end cover, wherein the first end cover and the second end cover are respectively detachably connected to two ends of the shell; the heat exchange tube comprises a hollow tube, a support tube axially arranged in the tube and a plurality of heat exchange fins fixedly arranged on the outer side of the support tube. The defects in the prior art are overcome, and the heat exchange condenser is adopted to condense the chemical tail gas, so that the organic solvent in the chemical tail gas is separated, and the purpose of reducing the content of organic matters is achieved.
Description
Technical Field
The utility model belongs to the technical field of heat exchange condensation equipment, and particularly relates to an in-tube fin type condenser.
Background
High-temperature heating is often required in the chemical field, so that a large amount of tail gas is generated, and when the chemical tail gas containing harmful substances is directly discharged into the air, the environment is seriously polluted, and the health of human beings, animals and plants is also harmed.
With the importance of the society on environmental protection, how to effectively reduce the content of organic matters in the chemical tail gas is a social problem which is not slow enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an in-tube fin type condenser, which overcomes the defects of the prior art, and adopts a heat exchange condenser to condense chemical tail gas, so that an organic solvent in the chemical tail gas is separated, and the aim of reducing the content of organic matters is fulfilled.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
an in-tube fin type condenser comprises a hollow cylindrical shell, a first end cover and a second end cover, wherein the first end cover and the second end cover are respectively detachably connected to two ends of the shell;
the heat exchange tube comprises a hollow tube, a support tube axially arranged in the tube and a plurality of heat exchange fins fixedly arranged on the outer side of the support tube, and the surface of one end, far away from the support tube, of each heat exchange fin is of a corrugated structure.
Furthermore, the baffle plates are arranged in the length direction of the shell, and two adjacent baffle plates are staggered in the vertical direction.
Furthermore, the heat exchange tubes are arranged along the length direction of the shell, and the baffle plates and the heat exchange tubes are perpendicular to each other.
Furthermore, a dehumidifying wire mesh is fixedly arranged below the air outlet and is positioned right above the condensed water outlet.
Furthermore, annular first connecting pieces are fixedly arranged on the outer sides of the two ends of the shell, annular second connecting pieces are fixedly arranged on the outer sides of the ends, close to the shell, of the first end cover and the second end cover, the first connecting pieces and the second connecting pieces are fixedly connected through bolts, and sealing assemblies are arranged between the first connecting pieces and the second connecting pieces.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model condenses the chemical tail gas by adopting the heat exchange condenser, so that the organic solvent in the chemical tail gas is separated, the aim of reducing the content of organic matters is fulfilled, and the environment is protected.
2. The utility model adopts detachable equipment, is convenient to maintain the internal components of the heat exchanger and reduces the use cost.
Drawings
Fig. 1 is a schematic structural diagram of a fin-in-tube condenser.
Fig. 2 is a partially enlarged schematic structure diagram of a fin-in-tube condenser.
In the figure: 1. a housing; 2. a first end cap; 3. an air inlet; 4. a liquid inlet; 5. a pull rod; 6. a heat exchange pipe; 61. a pipe fitting; 62. supporting a tube; 63. heat exchange fins; 7. a liquid outlet; 8. a second end cap; 9. an air outlet; 10. a dehumidification silk screen; 11. a condensed water outlet; 12. a baffle plate; 13. a support leg; 14. a first connecting member; 15. a second connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the fin-in-tube condenser of the present invention includes a hollow cylindrical casing 1, a first end cap 2 and a second end cap 8 detachably connected to two ends of the casing 1, respectively, wherein an air inlet 3 is disposed at one end of the first end cap 2 away from the casing 1, an air outlet 9 is disposed at a top of the second end cap 8, a condensed water outlet 11 is disposed at a bottom thereof, a liquid inlet 4 and a liquid outlet 7 are disposed at a top of the casing 1, and a plurality of support legs 13 are fixedly disposed at a bottom thereof;
the shell 1 is internally provided with a plurality of heat exchange tubes 6, a baffle plate 12 and a pull rod 5, the pull rod 5 and the heat exchange tubes 6 sequentially penetrate through the baffle plate 12, each heat exchange tube 6 comprises a hollow tube 61, a support tube 62 axially arranged in the tube 61 and a plurality of heat exchange fins 63 fixedly arranged on the outer side of the support tube 62, and one end surface, far away from the support tube 62, of each heat exchange fin 63 is of a corrugated structure.
In order to improve the heat exchange efficiency, the baffle plates 12 are arranged in a row along the length direction of the shell 1, and two adjacent baffle plates 12 are staggered from each other in the vertical direction.
In order to facilitate heat exchange, the heat exchange tubes are arranged along the length direction of the shell 1, and the baffle plates 12 and the heat exchange tubes 6 are arranged perpendicular to each other.
In order to remove moisture in the tail gas, a dehumidification wire mesh 10 is fixedly arranged below the gas outlet 9, and the dehumidification wire mesh 10 is positioned right above the condensed water outlet 11.
In order to facilitate disassembly, annular first connecting pieces 14 are fixedly arranged on the outer sides of two ends of the shell 1, annular second connecting pieces 15 are fixedly arranged on the outer sides of one ends, close to the shell 1, of the first end cover 2 and the second end cover 8, the first connecting pieces 14 are fixedly connected with the second connecting pieces 15 through bolts, and sealing assemblies are arranged between the first connecting pieces 14 and the second connecting pieces 15; a sealed space is formed between the bottom end of the first connecting piece 14 and the shell 1 and the heat exchange tube 6, and is used for containing a liquid condensing medium.
In summary, when the in-tube fin type condenser is used, the chemical tail gas input tube is connected with the gas inlet 3, the liquid inlet 4 is communicated with the liquid condensing medium by an operator, and the liquid condensing medium enters from the liquid inlet 4 and fills the outside of the heat exchange tube 6 and flows out through the liquid outlet 7; chemical tail gas carries out heat exchange through heat transfer fin 63 in the heat exchange tube 6, reduces chemical tail gas's temperature fast, makes the organic liquefaction in the tail gas, makes the organic matter of liquefaction in the tail gas flow to comdenstion water export 11 through dehumidification silk screen 10 drippage form, reaches the purpose of organic matter content in the reduction tail gas.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. An in-tube fin condenser, characterized in that: the device comprises a hollow cylindrical shell (1), and a first end cover (2) and a second end cover (8) which are detachably connected to two ends of the shell (1) respectively, wherein an air inlet (3) is formed in one end, far away from the shell (1), of the first end cover (2), an air outlet (9) is formed in the top of the second end cover (8), a condensed water outlet (11) is formed in the bottom of the second end cover, a liquid inlet (4) and a liquid outlet (7) are formed in the top of the shell (1), and a plurality of support legs (13) are fixedly arranged at the bottom of the shell;
the heat exchange tube comprises a shell (1), wherein a plurality of heat exchange tubes (6), a baffle plate (12) and a pull rod (5) are arranged in the shell (1), the pull rod (5) and the heat exchange tubes (6) sequentially penetrate through the baffle plate (12), each heat exchange tube (6) comprises a hollow tube (61), a support tube (62) axially arranged in the tube (61) and a plurality of heat exchange fins (63) fixedly arranged on the outer side of the support tube (62), and the surface of one end, far away from the support tube (62), of each heat exchange fin (63) is of a corrugated structure.
2. The finned tube condenser of claim 1 wherein: the baffle plates (12) are arranged in a row along the length direction of the shell (1), and two adjacent baffle plates (12) are mutually staggered in the vertical direction.
3. The finned tube condenser of claim 2 wherein: the heat exchange tubes are arranged along the length direction of the shell (1), and the baffle plates (12) and the heat exchange tubes (6) are arranged vertically.
4. The finned tube condenser of claim 1 wherein: and a dehumidifying screen (10) is fixedly arranged below the air outlet (9), and the dehumidifying screen (10) is positioned right above the condensed water outlet (11).
5. The finned tube condenser of claim 1 wherein: the sealing device is characterized in that annular first connecting pieces (14) are fixedly arranged on the outer sides of two ends of the shell (1), annular second connecting pieces (15) are fixedly arranged on the outer sides of one ends, close to the shell (1), of the first end cover (2) and the second end cover (8), the first connecting pieces (14) are fixedly connected with the second connecting pieces (15) through bolts, and sealing assemblies are arranged between the first connecting pieces (14) and the second connecting pieces (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123240651.2U CN215638894U (en) | 2021-12-22 | 2021-12-22 | In-tube fin type condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123240651.2U CN215638894U (en) | 2021-12-22 | 2021-12-22 | In-tube fin type condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215638894U true CN215638894U (en) | 2022-01-25 |
Family
ID=79934944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123240651.2U Active CN215638894U (en) | 2021-12-22 | 2021-12-22 | In-tube fin type condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215638894U (en) |
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2021
- 2021-12-22 CN CN202123240651.2U patent/CN215638894U/en active Active
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