CN213578877U - Heat exchanger of air compressor - Google Patents
Heat exchanger of air compressor Download PDFInfo
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- CN213578877U CN213578877U CN202022461264.0U CN202022461264U CN213578877U CN 213578877 U CN213578877 U CN 213578877U CN 202022461264 U CN202022461264 U CN 202022461264U CN 213578877 U CN213578877 U CN 213578877U
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Abstract
The utility model discloses an air compressor heat exchanger, including heat exchanger body, heat exchange tube, baffling board, arc guiding gutter and insulation construction, the internally mounted of heat exchanger body has the heat exchange tube, and the one end of heat exchanger body is provided with the feed liquor pipe, and the one end of feed liquor pipe extends to the inside of heat exchanger body and is linked together with the one end of heat exchange tube to the other end of heat exchanger body is provided with the drain pipe, and the one end of drain pipe extends to the inside of heat exchanger body and is linked together with the other end of heat exchange tube, be provided with the blast pipe on the outer wall of heat exchanger body one side, and be provided with the intake pipe on the outer wall of heat exchanger body opposite side, be provided. The utility model discloses not only prolonged the time that steam and heat transfer pipe contacted for thermal conversion is more abundant, is convenient for filter leading-in steam, has prolonged the life of compressor, has improved the heat preservation effect of heat exchanger moreover, has reduced thermal loss.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is an air compressor heat exchanger.
Background
Air compressor is a equipment for compressed gas, and when air compressor moved, most electric energy turned into the heat to discharge in the air, this not only led to the fact the waste of the energy, still can produce the pollution, consequently need guarantee air compressor's normal operating with the help of the heat exchanger, utilizes the waste heat simultaneously.
The heat exchangers on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) When the existing heat exchanger is used, the contact time of hot air and a heat exchange pipe is short, so that the heat conversion is insufficient, and the heat exchange effect is influenced;
(2) when the existing heat exchanger is used, impurities contained in hot gas are easy to remain in the heat exchanger, so that the service life of the heat exchanger is influenced;
(3) when the existing heat exchanger is used, part of heat is easy to transfer to the outside of the heat exchanger, so that heat loss is easy to cause.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air compressor heat exchanger to it is not enough to provide the conversion of heat when using in the above-mentioned background art in the solution heat exchanger, and the impurity that contains in the steam is retained the inside of heat exchanger easily and the easy problem of losing of partial heat.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air compressor heat exchanger, includes heat exchanger body, heat exchange tube, baffling board, arc guiding gutter and insulation construction, the internally mounted of heat exchanger body has the heat exchange tube, and the one end of heat exchanger body is provided with the feed liquor pipe, and the one end of feed liquor pipe extends to the inside of heat exchanger body and is linked together with the one end of heat exchange tube to the other end of heat exchanger body is provided with the drain pipe, and the one end of drain pipe extends to the inside of heat exchanger body and is linked together with the other end of heat exchange tube, be provided with the blast pipe on the outer wall of heat exchanger body one side, and be provided with the intake pipe on the outer wall of heat exchanger body opposite side, the one end of intake pipe and blast pipe.
Preferably, one side of the inside of heat exchanger body is provided with first heat transfer chamber, and one side of first heat transfer chamber is provided with second heat transfer chamber, and one side of second heat transfer chamber is provided with the third heat transfer chamber, and one side of third heat transfer chamber is provided with the fourth heat transfer chamber to one side of fourth heat transfer chamber is provided with the fifth heat transfer chamber, has prolonged the route that steam passed through.
Preferably, the heat exchanger body outside the heat exchange tube is internally provided with baffle plates at equal intervals, and one end of each baffle plate is fixedly connected with the inner wall of the heat exchanger body, so that hot gas is blocked conveniently.
Preferably, the inner wall of the heat exchanger body on one side of the baffle plate is provided with an arc-shaped guide groove, and the arc-shaped guide groove is matched with the baffle plate, so that hot gas is guided conveniently.
Preferably, all be provided with equidistant external screw thread sand grip on the outer wall at intake pipe top, and the outside cover of intake pipe is equipped with the edulcoration pipe, is convenient for fix fine and close filter screen.
Preferably, be provided with the joint groove on the inner wall of edulcoration pipe, and all be provided with equidistant female thread groove on the inner wall in joint groove, female thread groove mutually supports with the external screw thread sand grip for the connection work of edulcoration pipe and intake pipe.
Preferably, the inside of edulcoration pipe is provided with fine and close filter screen, and the outer wall of fine and close filter screen is convenient for filter steam with the inner wall fixed connection of edulcoration pipe, filters its inside impurity out.
Preferably, insulation construction's inside has set gradually insulation cover, rock wool filling layer and thermal barrier coating, and the cover is equipped with the insulation cover on the outer wall of heat exchanger body, has prevented the outside transmission of heat.
Preferably, the rock wool filling layer is arranged inside the heat preservation sleeve, and the heat insulation coating is arranged on the inner wall of the heat exchanger body at the position of the heat preservation sleeve, so that the heat insulation performance of the heat exchanger body is further enhanced.
Compared with the prior art, the beneficial effects of the utility model are that: the heat exchanger of the air compressor not only prolongs the contact time of hot gas and the heat exchange pipe, so that the heat conversion is more sufficient, the introduced hot gas is convenient to filter, the service life of the compressor is prolonged, but also the heat insulation effect of the heat exchanger is improved, and the heat loss is reduced;
(1) the heat exchanger comprises a heat exchanger body, a baffle plate, an arc-shaped diversion trench, a first heat exchange cavity, a second heat exchange cavity, a third heat exchange cavity, a fourth heat exchange cavity and a fifth heat exchange cavity, wherein the baffle plate divides the interior of the heat exchanger body into the first heat exchange cavity, the second heat exchange cavity, the third heat exchange cavity, the fourth heat exchange cavity and the fifth heat exchange cavity;
(2) by arranging the external thread raised line, the impurity removing pipe, the compact filter screen, the clamping groove and the internal thread groove, the impurity removing pipe is rotated to enable the internal thread groove on the inner wall of the clamping groove to be meshed with the external thread raised line on the outer wall of the air inlet pipe, the impurity removing pipe is sleeved at the top of the air inlet pipe, the compact filter screen inside the impurity removing pipe filters hot air and filters out impurities inside the hot air, so that the introduced hot air is conveniently filtered, the impurities in the hot air are not easy to enter the compressor, and the service life of the compressor is prolonged;
(3) through being provided with insulation cover, rock wool filling layer and thermal barrier coating, because the cover is equipped with the insulation cover on the outer wall of heat exchanger body, the insulation cover has prevented the outside transmission of heat, and simultaneously, the thermal barrier coating on the inside rock wool filling layer of insulation cover and the heat exchanger body inner wall has further strengthened the heat-proof quality of heat exchanger body to improve the heat preservation effect of heat exchanger, reduced thermal loss.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a side view of the baffle plate of the present invention;
FIG. 3 is a schematic view of a cross-sectional enlarged structure of the intake pipe of the present invention;
FIG. 4 is a schematic view of the enlarged structure of the impurity removing pipe in a top view;
fig. 5 is an enlarged schematic view of the thermal insulation structure of the present invention.
In the figure: 1. a heat exchanger body; 2. an exhaust pipe; 3. a heat exchange pipe; 4. a baffle plate; 5. an arc-shaped diversion trench; 6. a liquid inlet pipe; 7. an air inlet pipe; 8. a first heat exchange chamber; 9. a second heat exchange chamber; 10. a third heat exchange chamber; 11. a heat preservation structure; 1101. a thermal insulation sleeve; 1102. a rock wool filling layer; 1103. a thermal barrier coating; 12. a fourth heat exchange chamber; 13. a fifth heat exchange chamber; 14. a liquid outlet pipe; 15. external thread raised lines; 16. an impurity removal pipe; 17. compacting a filter screen; 18. a clamping groove; 19. an internal threaded recess.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an air compressor heat exchanger comprises a heat exchanger body 1, heat exchange tubes 3, baffle plates 4, arc-shaped guide grooves 5 and a heat insulation structure 11, wherein the heat exchange tubes 3 are installed inside the heat exchanger body 1, a liquid inlet tube 6 is arranged at one end of the heat exchanger body 1, one end of the liquid inlet tube 6 extends into the heat exchanger body 1 and is communicated with one end of the heat exchange tubes 3, a liquid outlet tube 14 is arranged at the other end of the heat exchanger body 1, and one end of the liquid outlet tube 14 extends into the heat exchanger body 1 and is communicated with the other end of the heat exchange tubes 3;
a first heat exchange cavity 8 is arranged on one side inside the heat exchanger body 1, a second heat exchange cavity 9 is arranged on one side of the first heat exchange cavity 8, a third heat exchange cavity 10 is arranged on one side of the second heat exchange cavity 9, a fourth heat exchange cavity 12 is arranged on one side of the third heat exchange cavity 10, a fifth heat exchange cavity 13 is arranged on one side of the fourth heat exchange cavity 12, and the path of hot gas passing through is prolonged;
the inner wall of the heat exchanger body 1 at one side of the baffle plate 4 is provided with an arc-shaped guide groove 5, and the arc-shaped guide groove 5 is matched with the baffle plate 4 so as to guide hot gas;
an exhaust pipe 2 is arranged on the outer wall of one side of the heat exchanger body 1, an air inlet pipe 7 is arranged on the outer wall of the other side of the heat exchanger body 1, and one end of the air inlet pipe 7 and one end of the exhaust pipe 2 are communicated with the heat exchanger body 1;
the outer wall of the top of the air inlet pipe 7 is provided with external thread raised strips 15 at equal intervals, and an impurity removal pipe 16 is sleeved outside the air inlet pipe 7, so that a compact filter screen 17 can be conveniently fixed;
the inner wall of the impurity removing pipe 16 is provided with clamping grooves 18, the inner walls of the clamping grooves 18 are provided with internal thread grooves 19 at equal intervals, and the internal thread grooves 19 are matched with the external thread raised lines 15 and used for connecting the impurity removing pipe 16 and the air inlet pipe 7;
a compact filter screen 17 is arranged inside the impurity removal pipe 16, and the outer wall of the compact filter screen 17 is fixedly connected with the inner wall of the impurity removal pipe 16, so that hot gas can be conveniently filtered, and impurities in the hot gas can be filtered out;
the heat insulation structure 11 is arranged on the outer wall of the heat exchanger body 1, a heat insulation sleeve 1101, a rock wool filling layer 1102 and a heat insulation coating 1103 are sequentially arranged inside the heat insulation structure 11, and the heat insulation sleeve 1101 is sleeved on the outer wall of the heat exchanger body 1;
because the cover is equipped with the insulation cover 1101 on the outer wall of heat exchanger body 1, the heat preservation cover 1101 has prevented the outside transmission of heat, and simultaneously, the heat-proof quality of heat exchanger body 1 has further been strengthened to the rock wool filling layer 1102 and the thermal barrier coating 1103 on the heat exchanger body 1 inner wall inside the insulation cover 1101 to the heat preservation effect of heat exchanger has been improved, thermal loss has been reduced.
The working principle is as follows: during the use, at first rotatory edulcoration pipe 16 makes the internal thread recess 19 on the joint groove 18 inner wall mesh with the external screw thread sand grip 15 on the intake pipe 7 outer wall, with the top of edulcoration pipe 16 suit at intake pipe 7, secondly, through edulcoration pipe 16 and intake pipe 7 with the leading-in inside to heat exchanger body 1 of air compressor's steam, in this process, the inside fine and close filter screen 17 of edulcoration pipe 16 filters steam, filter its inside impurity, thereby be convenient for filter leading-in steam, make the impurity in the steam be difficult for entering the inside of compressor, and then the life of compressor has been prolonged, then, because baffling board 4 separates the inside of heat exchanger body 1 into first heat transfer chamber 8, second heat transfer chamber 9, third heat transfer chamber 10, fourth heat transfer chamber 12 and fifth heat transfer chamber 13, steam is from first heat transfer chamber 8, second heat transfer chamber 9 in proper order, Third heat transfer chamber 10, pass through in fourth heat transfer chamber 12 and the fifth heat transfer chamber 13, form an "S" type route, simultaneously, arc guiding gutter 5 on the heat exchanger body 1 inner wall leads hot gas, the impact force of hot gas has been alleviated, hot gas and the inside cold medium heat transfer of heat exchange tube 3, rethread blast pipe 2 are discharged, thereby the time of hot gas and heat exchange tube 3 contact has been prolonged, make thermal conversion more abundant, finally, because the cover is equipped with insulation cover 1101 on the outer wall of heat exchanger body 1, insulation cover 1101 has prevented the outside transmission of heat, and simultaneously, the heat-proof quality of heat exchanger body 1 has further been strengthened to the rock wool filling layer 1102 inside insulation cover 1101 and the thermal-insulated coating 1103 on the heat exchanger body 1 inner wall, thereby the heat preservation effect of heat exchanger has been improved, thermal loss has been reduced, accomplish the work of air compressor heat exchanger.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (9)
1. The utility model provides an air compressor heat exchanger, includes heat exchanger body (1), heat exchange tube (3), baffling board (4), arc guiding gutter (5) and insulation construction (11), its characterized in that: the heat exchanger is characterized in that a heat exchange tube (3) is arranged inside the heat exchanger body (1), one end of the heat exchanger body (1) is provided with a liquid inlet tube (6), one end of the liquid inlet tube (6) extends to the inside of the heat exchanger body (1) and is communicated with one end of the heat exchange tube (3), the other end of the heat exchanger body (1) is provided with a liquid outlet tube (14), one end of the liquid outlet tube (14) extends to the inside of the heat exchanger body (1) and is communicated with the other end of the heat exchange tube (3), an exhaust tube (2) is arranged on the outer wall of one side of the heat exchanger body (1), an air inlet tube (7) is arranged on the outer wall of the other side of the heat exchanger body (1), one ends of the air inlet tube (7) and the exhaust tube (2) are communicated with the heat exchanger.
2. The air compressor heat exchanger of claim 1, wherein: one side of the interior of the heat exchanger body (1) is provided with a first heat exchange cavity (8), one side of the first heat exchange cavity (8) is provided with a second heat exchange cavity (9), one side of the second heat exchange cavity (9) is provided with a third heat exchange cavity (10), one side of the third heat exchange cavity (10) is provided with a fourth heat exchange cavity (12), and one side of the fourth heat exchange cavity (12) is provided with a fifth heat exchange cavity (13).
3. The air compressor heat exchanger of claim 1, wherein: baffle plates (4) with equal intervals are arranged inside the heat exchanger body (1) on the outer side of the heat exchange tube (3), and one end of each baffle plate (4) is fixedly connected with the inner wall of the heat exchanger body (1).
4. The air compressor heat exchanger of claim 3, wherein: the heat exchanger is characterized in that arc-shaped guide grooves (5) are formed in the inner wall of the heat exchanger body (1) on one side of the baffle plate (4), and the arc-shaped guide grooves (5) are matched with the baffle plate (4).
5. The air compressor heat exchanger of claim 1, wherein: the outer wall at the top of the air inlet pipe (7) is provided with external thread raised lines (15) at equal intervals, and the outside of the air inlet pipe (7) is sleeved with an impurity removal pipe (16).
6. The air compressor heat exchanger of claim 5, wherein: be provided with joint groove (18) on the inner wall of edulcoration pipe (16), and all be provided with equidistant internal thread groove (19) on the inner wall in joint groove (18), internal thread groove (19) and external screw thread sand grip (15) are mutually supported.
7. The air compressor heat exchanger of claim 5, wherein: the inside of edulcoration pipe (16) is provided with fine and close filter screen (17), the outer wall of fine and close filter screen (17) and the inner wall fixed connection of edulcoration pipe (16).
8. The air compressor heat exchanger of claim 1, wherein: the heat-insulation structure is characterized in that a heat-insulation sleeve (1101), a rock wool filling layer (1102) and a heat-insulation coating (1103) are sequentially arranged inside the heat-insulation structure (11), and the heat-insulation sleeve (1101) is sleeved on the outer wall of the heat exchanger body (1).
9. The air compressor heat exchanger of claim 8, wherein: rock wool filling layers (1102) are arranged inside the heat preservation sleeve (1101), and heat insulation coatings (1103) are arranged on the inner wall of the heat exchanger body (1) at the position of the heat preservation sleeve (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461264.0U CN213578877U (en) | 2020-10-29 | 2020-10-29 | Heat exchanger of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461264.0U CN213578877U (en) | 2020-10-29 | 2020-10-29 | Heat exchanger of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213578877U true CN213578877U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022461264.0U Active CN213578877U (en) | 2020-10-29 | 2020-10-29 | Heat exchanger of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213578877U (en) |
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2020
- 2020-10-29 CN CN202022461264.0U patent/CN213578877U/en active Active
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