CN215003146U - Heat exchanger return pipe case - Google Patents
Heat exchanger return pipe case Download PDFInfo
- Publication number
- CN215003146U CN215003146U CN202121499151.8U CN202121499151U CN215003146U CN 215003146 U CN215003146 U CN 215003146U CN 202121499151 U CN202121499151 U CN 202121499151U CN 215003146 U CN215003146 U CN 215003146U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting pipe
- heat exchanger
- case
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanger return-flow tube case, its technical scheme main points are: the device comprises a tube box arranged in a shell, wherein two symmetrical first guide grooves are formed in the inner wall of the shell, a support frame is arranged in the first guide grooves in a sliding mode, the support frame is fixedly arranged on the tube box, a second connecting tube is arranged at one end of the tube box, and the second connecting tube penetrates through the shell; be provided with the second guide way that a plurality of equidistance distribute on the inner wall of pipe case, slidable mounting has the baffle frame in the second guide way, install first connecting pipe on the terminal surface of pipe case, the one end of first connecting pipe is connected with the case lid, case lid slidable mounting is in on the casing, separate into a plurality of heat transfer spaces with pipe case through the baffle frame that is equipped with, improve the efficiency and the quality of pipe case heat transfer, be convenient for install on the casing through the case lid that is equipped with, improve the sealing performance of connection.
Description
Technical Field
The utility model relates to a heat exchanger technical field, in particular to heat exchanger return-flow tube case.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.
When the existing heat exchanger backflow pipe box is installed, the steps are complex, the installation effect is poor, the installation precision is reduced, and the heat dissipation space of the backflow pipe box is small, so that the heat dissipation performance is poor.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a heat exchanger return flow case to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a heat exchanger backflow pipe box comprises a pipe box body arranged inside a shell, wherein two symmetrical first guide grooves are formed in the inner wall of the shell, a support frame is arranged in each first guide groove in a sliding mode, the support frame is fixedly arranged on the pipe box body, one end of the pipe box body is provided with a second connecting pipe, and the second connecting pipe penetrates through the shell;
the inner wall of the pipe box is provided with a plurality of second guide grooves distributed at equal intervals, the second guide grooves are internally and slidably provided with partition plate frames, the end face of the pipe box is provided with a first connecting pipe, one end of the first connecting pipe is connected with a box cover, and the box cover is slidably arranged on the shell.
Through adopting above-mentioned technical scheme, the installation of the first guide way support frame of being convenient for that sets up on the inner wall through the casing makes things convenient for pipe box slidable mounting on the casing, the installation is simple, the precision of installation has been improved, comparatively labour saving and time saving, the second guide way that is equipped with on the inner wall through the pipe box, the slidable mounting of the baffle frame of being convenient for, separate into a plurality of heat transfer spaces with the pipe box through the baffle frame that is equipped with, the efficiency and the quality of pipe box heat transfer are improved, be convenient for install on the casing through the case lid that is equipped with, the sealing performance of connection is improved.
Preferably, the support frame comprises a guide block and two support rods, the guide block is slidably mounted in the first guide groove, and two ends of each support rod are respectively and fixedly mounted on the surfaces of the guide block and the channel box.
Through adopting above-mentioned technical scheme, the guide block through being equipped with is convenient for slidable mounting in first guide way, is convenient for through two bracing pieces the guide block and the fixed between the case.
Preferably, the partition rack comprises a support column and a plurality of partitions, the partitions are slidably mounted in the second guide grooves respectively, and the partitions are fixedly mounted on the surface of the support column.
Through adopting above-mentioned technical scheme, the support column through setting up is convenient for the fixed of a plurality of baffles, through a plurality of baffles, is favorable to improving heat dissipation area of contact, has improved radiating effect.
Preferably, the end face of the tube box and the end face of the first connecting tube are both provided with first flanges, and a plurality of bolts are connected to the two first flanges.
Through adopting above-mentioned technical scheme, the first flange that is equipped with on pipe case and the first connecting pipe is convenient for connect through the bolt.
Preferably, a first sealing groove is formed in the first flange, and a sealing ring is installed in the first sealing groove.
Through adopting above-mentioned technical scheme, through the sealing washer that is equipped with in the first seal groove, be favorable to improving the sealing performance who is connected between pipe case and the first connecting pipe.
Preferably, the shell is provided with a third connecting pipe and a fourth connecting pipe respectively, and the third connecting pipe and the fourth connecting pipe are provided with second flanges respectively.
Through adopting above-mentioned technical scheme, be convenient for heat transfer medium's injection and outflow through third connecting pipe and the fourth connecting pipe that is equipped with, the connection of the pipeline of being convenient for through the second flange that is equipped with.
Preferably, a second sealing groove is formed in the second flange, and a plurality of threaded connecting holes are formed in the surface of the second flange.
Through adopting above-mentioned technical scheme, make things convenient for second flange mounting sealing member through the second seal groove that is equipped with, improve the sealing performance of connecting between the pipeline.
To sum up, the utility model discloses mainly have following beneficial effect:
in the heat exchanger return pipe box, the first guide groove arranged on the inner wall of the shell is convenient for mounting the support frame, and the pipe box is convenient for being mounted on the shell in a sliding manner, so that the mounting is simple, the mounting precision is improved, and the time and labor are saved;
in the second, this heat exchanger back flow box, through the second guide way that is equipped with on the inner wall of pipe case, the slidable mounting of the baffle frame of being convenient for separates into a plurality of heat transfer spaces with pipe case through the baffle frame that is equipped with, improves the efficiency and the quality of pipe case heat transfer, is convenient for install on the casing through the case lid that is equipped with, improves the sealing performance of connecting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
fig. 3 is a schematic sectional view of the structure of the present invention.
Reference numerals: 1. a housing; 2. a pipe box; 3. a first guide groove; 4. a support frame; 41. a guide block; 42. a support bar; 5. a second guide groove; 6. a partition plate frame; 61. a support pillar; 62. a partition plate; 7. a first connecting pipe; 8. a box cover; 9. a second connecting pipe; 10. a first flange; 11. a bolt; 12. a first seal groove; 13. a seal ring; 14. a third connecting pipe; 15. a fourth connecting pipe; 16. a second flange; 17. a second seal groove; 18. and (4) connecting the holes by screw threads.
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 to 3, a heat exchanger reflux tube box includes a tube box 2 installed inside a housing 1, two symmetrical first guide grooves 3 are provided on an inner wall of the housing 1, a support frame 4 is slidably installed in the first guide grooves 3, the support frame 4 is fixedly installed on the tube box 2, one end of the tube box 2 is provided with a second connection tube 9, and the second connection tube 9 penetrates through the housing 1;
the inner wall of the pipe box 2 is provided with a plurality of second guide grooves 5 which are distributed at equal intervals, the second guide grooves 5 are internally provided with a partition plate frame 6 in a sliding mode, the end face of the pipe box 2 is provided with a first connecting pipe 7, one end of the first connecting pipe 7 is connected with a box cover 8, and the box cover 8 is slidably arranged on the shell 1.
Referring to fig. 3, the supporting frame 4 includes a guide block 41 and two supporting rods 42, the guide block 41 is slidably mounted in the first guide groove 3, two ends of the supporting rods 42 are respectively fixedly mounted on the surfaces of the guide block 41 and the tube box 2, the guide block 41 is provided to facilitate the sliding mounting in the first guide groove 3, and the two supporting rods 42 facilitate the fixing between the guide block 41 and the tube box 2.
Referring to fig. 3, partition frame 6 includes support column 61 and a plurality of baffles 62, and a plurality of baffles 62 are slidable mounting respectively in second guide way 5, and the equal fixed mounting of a plurality of baffles 62 is on the surface of support column 61, and the support column 61 through setting up is convenient for the fixed of a plurality of baffles 62, through a plurality of baffles 62, is favorable to improving heat dissipation area of contact, has improved radiating effect.
Referring to fig. 2, the end surfaces of the tube box 2 and the first connecting pipe 7 are provided with first flanges 10, a plurality of bolts 11 are connected to the two first flanges 10, and the tube box 2 and the first flange 10 provided on the first connecting pipe 7 are conveniently connected by the bolts 11.
Referring to fig. 3, a first seal groove 12 is formed in the first flange 10, a seal ring 13 is installed in the first seal groove 12, and the seal ring 13 installed in the first seal groove 12 is beneficial to improving the sealing performance of the connection between the tube box 2 and the first connection pipe 7.
Referring to fig. 2, a third connecting pipe 14 and a fourth connecting pipe 15 are respectively installed on the housing 1, and second flanges 16 are respectively installed on the third connecting pipe 14 and the fourth connecting pipe 15, so that the heat exchange medium can be conveniently injected and flowed out through the third connecting pipe 14 and the fourth connecting pipe 15, and the pipes can be conveniently connected through the second flanges 16.
Referring to fig. 1, a second seal groove 17 is formed in the second flange 16, a plurality of threaded connection holes 18 are formed in the surface of the second flange 16, and a sealing member is conveniently mounted on the second flange 16 through the second seal groove 17, so that the sealing performance of connection between pipelines is improved.
The use principle and the advantages are as follows:
this heat exchanger return flow pipe case is when using, be convenient for slidable mounting in first guide way 3 through guide block 41, be convenient for through two bracing pieces 42 guide block 41 and pipe case 2 between fixed, be convenient for install pipe case 2 in casing 1, be convenient for through the support column 61 of setting fixed of a plurality of baffles 62, through a plurality of baffles 62, be favorable to improving heat dissipation area of contact, radiating effect has been improved, through two first flanges 10, be convenient for fix between pipe case 2 and the first connecting pipe 7, install case lid 8 on casing 1, improve the sealing performance of connection, the installation is simple, the precision of installation has been improved, comparatively labour saving and time saving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A heat exchanger return pipe case, includes case (2) of casing (1) internally mounted, its characterized in that: two symmetrical first guide grooves (3) are formed in the inner wall of the shell (1), a support frame (4) is installed in the first guide grooves (3) in a sliding mode, the support frame (4) is fixedly installed on the tube box (2), a second connecting pipe (9) is arranged at one end of the tube box (2), and the second connecting pipe (9) penetrates through the shell (1);
be provided with second guide way (5) that a plurality of equidistance distribute on the inner wall of pipe case (2), slidable mounting has baffle frame (6) in second guide way (5), install first connecting pipe (7) on the terminal surface of pipe case (2), the one end of first connecting pipe (7) is connected with case lid (8), case lid (8) slidable mounting be in on casing (1).
2. A heat exchanger return header tank according to claim 1, characterized in that: the support frame (4) comprises a guide block (41) and two support rods (42), the guide block (41) is slidably mounted in the first guide groove (3), and two ends of each support rod (42) are fixedly mounted on the surfaces of the guide block (41) and the tube box (2) respectively.
3. A heat exchanger return header tank according to claim 1, characterized in that: the partition plate frame (6) comprises a supporting column (61) and a plurality of partition plates (62), the partition plates (62) are respectively installed in the second guide grooves (5) in a sliding mode, and the partition plates (62) are all fixedly installed on the surface of the supporting column (61).
4. A heat exchanger return header tank according to claim 1, characterized in that: the end face of the tube box (2) and the end face of the first connecting tube (7) are both provided with first flanges (10), and a plurality of bolts (11) are connected to the two first flanges (10).
5. The heat exchanger return header box according to claim 4, wherein: a first sealing groove (12) is formed in the first flange (10), and a sealing ring (13) is installed in the first sealing groove (12).
6. A heat exchanger return header tank according to claim 1, characterized in that: the shell (1) is provided with a third connecting pipe (14) and a fourth connecting pipe (15) respectively, and the third connecting pipe (14) and the fourth connecting pipe (15) are provided with second flanges (16) respectively.
7. The heat exchanger return header box according to claim 6, wherein: the second flange (16) is provided with a second sealing groove (17), and the surface of the second flange (16) is provided with a plurality of threaded connecting holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121499151.8U CN215003146U (en) | 2021-07-02 | 2021-07-02 | Heat exchanger return pipe case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121499151.8U CN215003146U (en) | 2021-07-02 | 2021-07-02 | Heat exchanger return pipe case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215003146U true CN215003146U (en) | 2021-12-03 |
Family
ID=79101811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121499151.8U Expired - Fee Related CN215003146U (en) | 2021-07-02 | 2021-07-02 | Heat exchanger return pipe case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215003146U (en) |
-
2021
- 2021-07-02 CN CN202121499151.8U patent/CN215003146U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215003146U (en) | Heat exchanger return pipe case | |
| CN212362907U (en) | Spiral tube shell-and-tube heat exchanger | |
| CN212931138U (en) | Combined shell-and-tube heat exchanger | |
| CN216694596U (en) | Heat exchange structure of non-metal gas-gas heat exchanger | |
| CN214950781U (en) | Plate heat exchanger based on sealing plug processing | |
| CN212006841U (en) | High-efficient heat transfer device | |
| CN212645428U (en) | Fluoroplastic frame type heat exchanger | |
| CN214199785U (en) | Double-water synchronous circulating shell-and-tube heat exchanger | |
| CN212253762U (en) | Radiator with strengthen heat transfer end cover structure | |
| CN210036401U (en) | Baffle plate assembly | |
| CN110986643A (en) | Application of capillary heat exchanger in air source heat pump system | |
| CN220602270U (en) | Bending type heat exchanger | |
| CN217585440U (en) | Shell-and-tube heat exchanger convenient to assemble | |
| CN219674904U (en) | Heat exchanger return pipe box | |
| CN219572769U (en) | Novel three-dimensional foam metal tube heat exchanger | |
| CN216717091U (en) | Combined environment-friendly heat exchanger | |
| CN220959738U (en) | Heat exchanger for heat exchange unit | |
| CN213631712U (en) | Plate heat exchanger with high pressure bearing capacity | |
| CN213578881U (en) | Novel spiral plate type heat exchanger | |
| CN220437209U (en) | Pressure-bearing water storage type heat exchanger | |
| CN216432621U (en) | Heat exchange plate for drying | |
| CN221238205U (en) | Parallel flow heat exchanger for double-row flat-tube boiler auxiliary machine | |
| CN219347446U (en) | Heat exchanger convenient to disassemble and assemble | |
| CN218994127U (en) | Heat exchange structure, heat exchanger and desorption device | |
| CN212988118U (en) | Assembled heat exchanger with multiple cooling effects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |