CN217900559U - Finned tube heat exchanger - Google Patents
Finned tube heat exchanger Download PDFInfo
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- CN217900559U CN217900559U CN202221251104.6U CN202221251104U CN217900559U CN 217900559 U CN217900559 U CN 217900559U CN 202221251104 U CN202221251104 U CN 202221251104U CN 217900559 U CN217900559 U CN 217900559U
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- heat exchanger
- side installing
- installing frame
- finned tube
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Abstract
The utility model discloses a finned tube heat exchanger, including device frame and heat exchanger, the heat exchanger sets up on the device frame, the device frame includes left side installing frame, right side installing frame, locating frame and fixing device, the locating frame sets up between left side installing frame and right side installing frame, all be provided with the mounting hole on screw and the locating frame on left side installing frame, right side installing frame and the locating frame, the heat exchanger includes finned tube and linker, the finned tube evenly sets up between left side installing frame and right side installing frame and fixes on the locating frame, the linker sets up on the installing frame in the left side. The components are detachably connected through threads, if a single finned tube fails, the installation block corresponding to the failed finned tube can be found and then detached for replacement, the service life of the heat exchanger is prolonged, the weight of the whole heat exchanger is reduced by the frame structure, and the heat dissipation efficiency is improved relative to a box type closed structure.
Description
Technical Field
The utility model relates to a heat exchanger equipment technical field particularly, relates to a fin tube heat exchanger.
Background
The finned tube heat exchanger is one of the earliest and most successful discoveries in improving the tube heat exchange process. The method is still the most widely applied method for strengthening heat transfer of all kinds of tubular heat exchange surfaces. The single-fin tube type heat exchanger is not only suitable for being widely applied to power, chemical engineering, petrochemical engineering, air conditioning engineering and refrigeration engineering.
The common finned tubes are fixedly arranged on a heat exchanger support, and once the finned tubes are damaged singly or locally, the finned tubes on the heat exchanger need to be completely disassembled for maintenance or directly replaced, so that the service life of the heat exchanger is shortened, resources are wasted, the heat exchanger cannot be fully utilized, and certain property loss is caused.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problems in the related art, the utility model provides a finned tube heat exchanger to overcome the above-mentioned technical problem that prior art exists.
The technical scheme of the utility model is realized like this:
the utility model provides a finned tube heat exchanger, includes device frame and heat exchanger, the heat exchanger sets up on the device frame, the device frame includes left side installing frame, right side installing frame, locating frame and fixing device, the locating frame sets up between left side installing frame and right side installing frame, all be provided with the mounting hole on screw and the locating frame on left side installing frame, right side installing frame and the locating frame, the heat exchanger includes finned tube and linker, the finned tube evenly sets up between left side installing frame and right side installing frame and fixes on the locating frame, the linker sets up on the installing frame of left side.
Furthermore, the finned tube comprises a straight tube, an elbow and a two-way joint, the straight tube is arranged in a mounting hole in the positioning frame, fins are arranged on the straight tube, threads are arranged at two ends of the straight tube and the elbow, and two ends of the two-way joint are fixedly connected with the straight tube and the elbow through the threads respectively.
Furthermore, the communicating vessel comprises an inlet communicating vessel and an outlet communicating vessel, the inlet communicating vessel and the outlet communicating vessel both comprise a tube body, a split end and a junction end, and the split end and the junction end are respectively arranged on two sides of the tube body.
Furthermore, the branch port end and the junction port end are both provided with a joint, and the branch port ends of the inlet communicating vessel and the outlet communicating vessel are detachably connected with one end of the straight pipe through the joints respectively.
Furthermore, fixing device includes fixed screw post and fastening nut, the screw and both ends on left side installing frame, right side installing frame and the locating frame are passed respectively to the one end of fixed screw post are connected through fastening nut respectively.
Furthermore, the two sides of the screw hole on the positioning frame are respectively provided with a positioning nut, and the positioning nuts are arranged on the fixed threaded columns and are connected through threads.
Furthermore, the left side installing frame, the right side installing frame, the positioning frame, the straight pipe, the elbow, the two-way joint, the pipe body, the branch port end and the junction port end are all made of high-temperature-resistant metal materials.
The utility model provides a finned tube heat exchanger, beneficial effect as follows:
the parts are detachably connected through threads, if the finned tube fails singly, the mounting block corresponding to the failed finned tube can be found, then the finned tube is detached and replaced, the convenience and trouble saving are realized, the replacing efficiency of the finned tube is improved, the labor force is reduced, the convenience and trouble saving are realized, the service life of the heat exchanger is prolonged, the weight of the whole heat exchanger is reduced due to the frame structure, and the heat radiating efficiency is also improved relative to a box type closed structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a finned tube heat exchanger according to an embodiment of the present invention;
FIG. 2 is a side view of a finned tube heat exchanger according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a positioning frame in a fin tube heat exchanger according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a finned tube in a finned tube heat exchanger according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a communicating vessel in a fin tube heat exchanger according to an embodiment of the present invention.
In the figure:
the device comprises a device frame 1, a heat exchanger 2, a left mounting frame 3, a right mounting frame 4, a positioning frame 5, a screw hole 6, a mounting hole 7, a finned tube 8, a communicating vessel 9, a straight tube 10, an elbow 11, a two-way joint 12, a fin 13, an inlet communicating vessel 14, an outlet communicating vessel 15, a tube body 16, a split end 17, a junction end 18, a joint 19, a fixed threaded column 20, a fastening nut 21 and a positioning nut 22.
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 all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
please refer to fig. 1-2, according to the utility model discloses a finned tube heat exchanger, including device frame 1 and heat exchanger 2, heat exchanger 2 sets up on device frame 1, device frame 1 includes left side installing frame 3, right side installing frame 4, locating frame 5 and fixing device, locating frame 5 sets up between left side installing frame 3 and right side installing frame 4, all be provided with screw 6 on left side installing frame 3, right side installing frame 4 and the locating frame 5 and still be provided with mounting hole 7 on locating frame 5, heat exchanger 2 includes finned tube 8 and linker 9, finned tube 8 evenly sets up between left side installing frame 3 and right side installing frame 4 and fixes on locating frame 5, linker 9 sets up on left side installing frame 3.
Through the above technical scheme of the utility model, set up on device frame 1 through heat exchanger 2, device frame 1 includes left side installing frame 3, right side installing frame 4, posting 5 and fixing device, posting 5 sets up between left side installing frame 3 and right side installing frame 4, all be provided with screw 6 on left side installing frame 3, right side installing frame 4 and the posting 5 and still be provided with mounting hole 7 on the posting 5, heat exchanger 2 includes finned tube 8 and linker 9, finned tube 8 evenly sets up between left side installing frame 3 and right side installing frame 4 and fixes on posting 5, linker 9 sets up on left side installing frame 3, and the device of this application can dismantle the connection through the screw between each part when using, if finned tube 8 single when breaking down, can find the installation piece that finned tube 8 that breaks down corresponds, then dismantle the change finned tube, conveniently economize trouble, improves finned tube 8's change efficiency, reduces the labour, conveniently economizes trouble, improves the life of heat exchanger.
Example two:
as shown in fig. 2-5, the heat exchanger 2 is arranged on a device frame 1, the device frame 1 includes a left side mounting frame 3, a right side mounting frame 4, a positioning frame 5 and a fixing device, the positioning frame 5 is arranged between the left side mounting frame 3 and the right side mounting frame 4, the left side mounting frame 3, the right side mounting frame 4 and the positioning frame 5 are all provided with screw holes 6 and are also provided with mounting holes 7 on the positioning frame 5, the heat exchanger 2 includes a finned tube 8 and a communicating device 9, the finned tube 8 is uniformly arranged between the left side mounting frame 3 and the right side mounting frame 4 and is fixed on the positioning frame 5, the communicating device 9 is arranged on the left side mounting frame 3, the finned tube 8 includes a straight tube 10, an elbow 11 and two through connectors 12, the straight tube 10 is arranged in the mounting hole 7 on the positioning frame 5 and is provided with fins 13 on the straight tube 10, both ends of the straight tube 10 and the elbow 11 are provided with threads, both ends of the two through connectors 12 are fixedly connected with the straight tube 10 and the elbow 11 through threads respectively, the communicating device 9 includes an inlet connector 14 and an outlet connector 15, the inlet connector 15 and an outlet connector 15, the inlet connector 17 and a screw hole connector 17 are respectively arranged on the right side connector 17, the inlet connector 17 and a screw hole connector 17, the inlet connector 17 and a screw hole connector 17 are respectively, the inlet connector 17 respectively connected with the inlet connector 17, the inlet connector 17 and a screw connector 17 respectively, positioning nut 22 sets up on fixed threaded column 20 and through threaded connection, left side installing frame 3, right side installing frame 4, locating frame 5, straight tube 10, elbow 11, two-way joint 12, body 16, branch mouth end 17 and collection mouth end 18 all are high temperature resistant metal material, and frame construction not only lightens whole heat exchanger weight, has still improved the radiating efficiency for box formula enclosed construction.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, the straight pipe 10 is arranged in the mounting hole 7 on the positioning frame 5, then two ends of the two-way joint 12 are fixedly connected with the straight pipe 10 and the elbow 11 through threads respectively, then one end of the fixed threaded column 20 penetrates through the left mounting frame 3, the screw holes 6 on the right mounting frame 4 and the positioning frame 5 respectively, then two sides of the screw holes 6 on the positioning frame 5 are fixed through the positioning nuts 22 respectively, then two ends of the fixed threaded column 20 are fixed through the fastening nuts 21 respectively, then the opening ends 17 of the inlet communicating device 14 and the outlet communicating device 15 are detachably connected with one end of the straight pipe 10 through the joint 19 respectively, the finned pipes are detachably connected through threads, if a single finned pipe 8 fails, a mounting block corresponding to the failed finned pipe 8 can be found, then disassembly and replacement are carried out, convenience and trouble are saved, the replacement efficiency of the finned pipe 8 is improved, labor force is reduced, convenience and trouble are saved, the service life of the heat exchanger is prolonged, the weight of the whole heat exchanger is reduced, and the heat dissipation efficiency is also improved relative to a box type closed structure.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A finned tube heat exchanger comprises a device frame (1) and a heat exchanger (2), and is characterized in that: heat exchanger (2) set up on device frame (1), device frame (1) is including left side installing frame (3), right side installing frame (4), posting (5) and fixing device, posting (5) set up between left side installing frame (3) and right side installing frame (4), all be provided with on left side installing frame (3), right side installing frame (4) and posting (5) screw (6) and posting (5) still be provided with mounting hole (7), heat exchanger (2) are including finned tube (8) and linker (9), finned tube (8) evenly set up between left side installing frame (3) and right side installing frame (4) and fix on posting (5), linker (9) set up on left side installing frame (3).
2. A finned tube heat exchanger as claimed in claim 1 wherein: the finned tube (8) comprises a straight tube (10), an elbow (11) and a two-way joint (12), wherein the straight tube (10) is arranged in a mounting hole (7) on the positioning frame (5), fins (13) are arranged on the straight tube (10), threads are arranged at two ends of the straight tube (10) and the elbow (11), and two ends of the two-way joint (12) are fixedly connected with the straight tube (10) and the elbow (11) through threads respectively.
3. A finned tube heat exchanger as claimed in claim 1, wherein: the communicating vessel (9) comprises an inlet communicating vessel (14) and an outlet communicating vessel (15), the inlet communicating vessel (14) and the outlet communicating vessel (15) comprise a pipe body (16), a branch end (17) and a junction end (18), and the branch end (17) and the junction end (18) are respectively arranged on two sides of the pipe body (16).
4. A finned tube heat exchanger as claimed in claim 3 wherein: the branch port (17) and the junction port (18) are both provided with a joint (19), and the branch port (17) of the inlet communicating vessel (14) and the outlet communicating vessel (15) are detachably connected with one end of the straight pipe (10) through the joints (19).
5. A finned tube heat exchanger as claimed in claim 1 wherein: the fixing device comprises a fixing threaded column (20) and a fastening nut (21), wherein one end of the fixing threaded column (20) penetrates through a screw hole (6) in the left mounting frame (3), the right mounting frame (4) and the positioning frame (5) respectively, and the two ends of the fixing threaded column are connected through the fastening nut (21) respectively.
6. A finned tube heat exchanger as claimed in claim 1, wherein: and positioning nuts (22) are respectively arranged on two sides of the screw hole (6) on the positioning frame (5), and the positioning nuts (22) are arranged on the fixed threaded columns (20) and are connected through threads.
7. A finned tube heat exchanger as claimed in claim 1 wherein: the left side installing frame (3), the right side installing frame (4), the positioning frame (5), the straight pipe (10), the elbow (11), the two-way joint (12), the pipe body (16), the branch port end (17) and the junction end (18) are all made of high-temperature-resistant metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221251104.6U CN217900559U (en) | 2022-05-19 | 2022-05-19 | Finned tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221251104.6U CN217900559U (en) | 2022-05-19 | 2022-05-19 | Finned tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217900559U true CN217900559U (en) | 2022-11-25 |
Family
ID=84112192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221251104.6U Active CN217900559U (en) | 2022-05-19 | 2022-05-19 | Finned tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217900559U (en) |
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2022
- 2022-05-19 CN CN202221251104.6U patent/CN217900559U/en active Active
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