CN220062677U - Tantalum tube type heat exchanger - Google Patents
Tantalum tube type heat exchanger Download PDFInfo
- Publication number
- CN220062677U CN220062677U CN202321375011.9U CN202321375011U CN220062677U CN 220062677 U CN220062677 U CN 220062677U CN 202321375011 U CN202321375011 U CN 202321375011U CN 220062677 U CN220062677 U CN 220062677U
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- CN
- China
- Prior art keywords
- heat exchanger
- exchanger body
- flange plate
- flange
- ring flange
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- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052715 tantalum Inorganic materials 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a tantalum tube type heat exchanger, which comprises a left protective cover, a right protective cover and a heat exchanger body, wherein two sides of the inside of the heat exchanger body are fixedly provided with baffle plates, cooling tubes are arranged in the baffle plates, the cooling tubes are uniformly arranged on the baffle plates, a supporting plate is arranged outside the cooling tubes, the supporting plate is also uniformly arranged on the cooling tubes, a notch is formed in the bottom of the supporting plate, one end of the heat exchanger body is fixedly provided with a second flange plate, and the other end of the heat exchanger body is fixedly provided with a fourth flange plate.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a tantalum tube type heat exchanger.
Background
The shell-and-tube heat exchanger is the heat exchanger with the widest application in chemical industry and alcohol production, and mainly comprises a shell, a tube plate, a heat exchange tube, an end socket, a baffle plate and the like, wherein the required materials can be made of common carbon steel, red copper or stainless steel respectively, and when in heat exchange, a fluid enters from the connecting tube of the end socket, flows through the tube and flows out from the outlet tube at the other end of the end socket, which is called tube pass; another fluid enters from the connecting pipe of the shell and flows out from the other connecting pipe on the shell, which is called shell side, and the existing shell-and-tube heat exchanger adopts an internal cooling pipe made of copper or iron, and if the internal cooling pipe is required to cool the strongly corrosive liquid, the internal cooling pipe is easy to corrode and damage, so that a tantalum shell-and-tube heat exchanger is required to solve the problem.
Disclosure of Invention
The utility model aims to provide a tubular heat exchanger made of tantalum, which solves the problems that the tubular heat exchanger proposed in the background art adopts copper or iron as an internal cooling tube, and the internal cooling tube is easy to corrode and damage when the internal part of the heat exchanger is subjected to strong corrosive liquid to be cooled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tantalum tube type heat exchanger is characterized in that: including left protective cover, right protective cover and heat exchanger body, the both sides of the internal portion of heat exchanger are fixed with the baffle, be provided with the cooling tube in the baffle, the cooling tube evenly sets up on the baffle, the cooling tube outside is provided with the backup pad, the backup pad evenly sets up on the cooling tube equally, the breach has been seted up to the bottom of backup pad, the one end of the heat exchanger body is fixed with the second ring flange, the other end of the heat exchanger body is fixed with the fourth ring flange.
Preferably, one side of left side protective cover is provided with first ring flange, first ring flange and second ring flange mutually support, the outside of first ring flange and second ring flange evenly is provided with a plurality of first fixing bolt, and first fixing bolt has played fixed effect.
Preferably, the center position of left shield lid bottom is fixed with water inlet valve, inlay between first ring flange and the second ring flange has first sealing washer, and first sealing washer has played sealed effect.
Preferably, one end of the right protective cover is provided with a third flange plate, the third flange plate is matched with the fourth flange plate, second bolts are uniformly arranged outside the third flange plate and the fourth flange plate, and the second bolts play a role in fixing.
Preferably, a second sealing ring is embedded between the third flange plate and the fourth flange plate, a water outlet valve is connected to the center of the bottom of the right protective cover, and the second sealing ring plays a role in sealing.
Preferably, the both sides welding of heat exchanger body bottom has the support base, one side at heat exchanger body top is connected with outlet valve, the opposite side of heat exchanger body bottom is connected with inlet valve, the outside central point of heat exchanger body puts and is provided with the level gauge, the outside of level gauge is carved with the scale mark.
Compared with the prior art, the utility model has the beneficial effects that: the tantalum tube type heat exchanger has reasonable structure and has the following advantages:
(1) The cooling pipe, the supporting plate and the heat exchanger body are arranged to prevent corrosion of the inner pipeline, so that the heat exchanger is damaged, the cooling pipe is arranged in the heat exchanger body and made of tantalum metal, the cooling pipe has extremely high corrosion resistance, and the supporting plate, the baffle and the heat exchanger body are made of tantalum metal as well, so that the service life of the device is prolonged, and the device is not easy to damage.
(2) The liquid level gauge is arranged outside the heat exchanger body, the scale marks are arranged outside the liquid level gauge, the height of liquid inside the heat exchanger body can be displayed by the liquid level gauge through the communicating vessel principle, and the liquid level gauge is convenient for the staff to observe.
(3) The left protective cover, the water inlet valve, the water outlet valve and the second sealing ring are arranged to enable the heat exchanger to rapidly cool liquid inside, so that when the heat exchanger is used, the water pipe is connected with the water inlet valve and the water outlet valve, cooling water is introduced into the heat exchanger, and flows in the heat exchanger through the cooling pipe, so that the liquid inside the heat exchanger body is rapidly cooled.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic diagram of the front external structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a left protective cover; 2. a water inlet valve; 3. a first flange; 4. a second flange; 5. a first fixing bolt; 6. a first seal ring; 7. a cooling tube; 8. a support plate; 9. a baffle; 10. an inlet valve; 11. a support base; 12. a right protective cover; 13. a water outlet valve; 14. a second bolt; 15. a third flange; 16. a fourth flange; 17. a second seal ring; 18. a heat exchanger body; 19. a liquid level gauge; 20. scale marks; 21. and an outlet valve.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a tantalum system shell and tube heat exchanger, including left protective cover 1, right protective cover 12 and heat exchanger body 18, the both sides of the inside of heat exchanger body 18 are fixed with baffle 9, be provided with cooling tube 7 in the baffle 9, cooling tube 7 has played the refrigerated effect, cooling tube 7 evenly sets up on baffle 9, cooling tube 7 outside is provided with backup pad 8, backup pad 8 equally sets up on cooling tube 7, the breach has been seted up to backup pad 8's bottom, the one end of heat exchanger body 18 is fixed with second ring flange 4, the other end of heat exchanger body 18 is fixed with fourth ring flange 16;
the cooling pipe 7 is arranged in the heat exchanger body 18, the cooling pipe 7 is made of tantalum metal and has extremely high corrosion resistance, and the supporting plate 8, the baffle 9 and the heat exchanger body 18 are also made of tantalum metal, so that the service life of the device is prolonged, and the device is not easy to damage;
a first flange plate 3 is arranged on one side of the left protective cover 1, the first flange plate 3 and the second flange plate 4 are matched with each other, a plurality of first fixing bolts 5 are uniformly arranged outside the first flange plate 3 and the second flange plate 4, the first fixing bolts 5 play a role in fixing the first flange plate 3 and the second flange plate 4, a water inlet valve 2 is fixed at the central position of the bottom of the left protective cover 1, a first sealing ring 6 is inlaid between the first flange plate 3 and the second flange plate 4, the first sealing ring 6 prevents water from leaking, a third flange plate 15 is arranged at one end of the right protective cover 12, the third flange plate 15 and a fourth flange plate 16 are matched with each other, a second bolt 14 is uniformly arranged outside the third flange plate 15 and the fourth flange plate 16, a second sealing ring 17 is inlaid between the third flange plate 15 and the fourth flange plate 16, and a water outlet valve 13 is connected at the central position of the bottom of the right protective cover 12;
the water pipe is connected with the water inlet valve 2 and the water outlet valve 13, then cooling water is introduced into the device, and the water flows in the device through the cooling pipe 7, so that the liquid in the heat exchanger body 18 is rapidly cooled;
the two sides of the bottom of the heat exchanger body 18 are welded with the supporting base 11, one side of the top of the heat exchanger body 18 is connected with the outlet valve 21, the other side of the bottom of the heat exchanger body 18 is connected with the inlet valve 10, the center position of the outer part of the heat exchanger body 18 is provided with the liquid level meter 19, the outer part of the liquid level meter 19 is carved with the scale mark 20, the outer part of the heat exchanger body 18 is provided with the liquid level meter 19, the outer part of the liquid level meter 19 is provided with the scale mark 20, the liquid level meter 19 can display the height of liquid in the heat exchanger body 18 through a communicating vessel principle, and the liquid level meter 19 is convenient for workers to observe;
when the heat exchanger is used, the device is placed at a proper position, then liquid is introduced into the heat exchanger body 18 from the inlet valve 10, then the water pipe is connected with the water inlet valve 2 and the water outlet valve 13, then cooling water is introduced into the device, and the water flows in the device through the cooling pipe 7, so that the liquid in the heat exchanger body 18 is rapidly cooled, the cooling pipe 7 is arranged in the heat exchanger body 18, the cooling pipe 7 is made of tantalum metal, the heat exchanger body 18 has extremely high corrosion resistance, the supporting plate 8, the baffle plate 9 and the heat exchanger body 18 are also made of tantalum metal, the service life of the device is prolonged, the device is not easy to damage, the liquid level gauge 19 is arranged outside the heat exchanger body 18, the scale mark 20 is arranged outside the liquid level gauge 19, the liquid level gauge 19 can display the height of the liquid in the heat exchanger body 18 through the communicating vessel principle, and the cooling water can be placed to leak from the junction of the flange through the first sealing ring 6 and the second sealing ring 17, so that the sealing effect is achieved.
Claims (6)
1. A tantalum tube type heat exchanger is characterized in that: including left protective cover (1), right protective cover (12) and heat exchanger body (18), the inside both sides of heat exchanger body (18) are fixed with baffle (9), be provided with cooling tube (7) in baffle (9), cooling tube (7) evenly set up on baffle (9), cooling tube (7) outside is provided with backup pad (8), backup pad (8) evenly set up equally on cooling tube (7), the breach has been seted up to the bottom of backup pad (8), the one end of heat exchanger body (18) is fixed with second ring flange (4), the other end of heat exchanger body (18) is fixed with fourth ring flange (16).
2. A tantalum tube heat exchanger according to claim 1, wherein: one side of left side shield cover (1) is provided with first ring flange (3), first ring flange (3) and second ring flange (4) mutually support, the outside of first ring flange (3) and second ring flange (4) evenly is provided with a plurality of first fixing bolt (5).
3. A tantalum tube heat exchanger according to claim 2, wherein: the center position of left side shield (1) bottom is fixed with inlet valve (2), inlay between first ring flange (3) and the second ring flange (4) has first sealing washer (6).
4. A tantalum tube heat exchanger according to claim 1, wherein: one end of the right protective cover (12) is provided with a third flange plate (15), the third flange plate (15) is matched with a fourth flange plate (16), and second bolts (14) are uniformly arranged outside the third flange plate (15) and the fourth flange plate (16).
5. A tantalum tube heat exchanger according to claim 4, wherein: a second sealing ring (17) is embedded between the third flange plate (15) and the fourth flange plate (16), and a water outlet valve (13) is connected to the central position of the bottom of the right protective cover (12).
6. A tantalum tube heat exchanger according to claim 1, wherein: the heat exchanger is characterized in that support bases (11) are welded on two sides of the bottom of the heat exchanger body (18), an outlet valve (21) is connected to one side of the top of the heat exchanger body (18), an inlet valve (10) is connected to the other side of the bottom of the heat exchanger body (18), a liquid level meter (19) is arranged at the central position of the outer portion of the heat exchanger body (18), and scale marks (20) are engraved on the outer portion of the liquid level meter (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375011.9U CN220062677U (en) | 2023-06-01 | 2023-06-01 | Tantalum tube type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375011.9U CN220062677U (en) | 2023-06-01 | 2023-06-01 | Tantalum tube type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220062677U true CN220062677U (en) | 2023-11-21 |
Family
ID=88758942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321375011.9U Active CN220062677U (en) | 2023-06-01 | 2023-06-01 | Tantalum tube type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220062677U (en) |
-
2023
- 2023-06-01 CN CN202321375011.9U patent/CN220062677U/en active Active
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| GR01 | Patent grant |