CN211953806U - Be applied to chemical production's heat exchanger - Google Patents
Be applied to chemical production's heat exchanger Download PDFInfo
- Publication number
- CN211953806U CN211953806U CN202020031339.9U CN202020031339U CN211953806U CN 211953806 U CN211953806 U CN 211953806U CN 202020031339 U CN202020031339 U CN 202020031339U CN 211953806 U CN211953806 U CN 211953806U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- heat
- exchange tube
- plate
- heat transfer
- 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.)
- Active
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a chemical industry heat exchanger technical field especially relates to a be applied to chemical production's heat exchanger, and the heat transfer liquid of having solved plate heat exchanger among the prior art directly carries out the heat transfer through the heat transfer board with heat conduction liquid, and the heat exchange tube is less with the area of contact of heat transfer board, the not good problem of heat transfer effect. The utility model provides a be applied to chemical production's heat exchanger, includes two curb plates that are parallel distribution and is used for connecting the screw rod of two curb plates, is equipped with a plurality of heat transfer board between two curb plates, and the both sides of heat transfer board are all through last track and lower track sliding connection, and heat exchange tube one and heat exchange tube two that are the U-shaped are worn to be equipped with in the inside of heat transfer board, and heat exchange tube one all runs through same curb plate with heat exchange tube two. The utility model discloses a sheetmetal combines straining device, when the heat exchange tube passes through the heat transfer board heat transfer, hugs closely the heat transfer board with the sheetmetal, increases the area of contact between heat exchange tube and the heat transfer board, promotes the heat transfer effect.
Description
Technical Field
The utility model relates to a chemical industry heat exchanger technical field especially relates to a be applied to chemical production's heat exchanger.
Background
The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and the application is wide.
Plate heat exchanger belongs to one of the heat exchanger of chemical production usefulness, current plate heat exchanger is at the during operation, heat transfer liquid gets into from the water inlet of heat exchange tube, heat conduction liquid gets into from the water inlet of heat exchange tube simultaneously, the leading-in heat transfer board of heat transfer liquid process metal sheet of high temperature this moment in, the heat transfer board is with heat conduction to the bottom of heat transfer board, realize the heat transfer of heat exchange tube, however, plate heat exchanger's heat transfer liquid directly carries out the heat transfer through the heat transfer board with heat conduction liquid, the heat exchange tube is less with the area of contact of heat transfer board, the heat transfer effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be applied to chemical production's heat exchanger, the heat transfer liquid of having solved among the prior art plate heat exchanger directly carries out the heat transfer through the heat transfer board with heat conduction liquid, and the heat exchange tube is less with the area of contact of heat transfer board, the not good problem of heat transfer effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be applied to chemical production's heat exchanger, including two curb plates that are parallel distribution and be used for connecting the screw rod of two curb plates, be equipped with a plurality of heat transfer board between two curb plates, the both sides of heat transfer board are all through last track and lower track sliding connection, heat exchange tube one and heat exchange tube two that are the U-shaped are worn to be equipped with in the inside of heat transfer board, heat exchange tube one all runs through same curb plate with heat exchange tube two, heat exchange tube one is equipped with a plurality of sheetmetal that is located between the heat transfer board with the surface of heat exchange tube two, every sheetmetal all contacts with the heat transfer board, heat exchange tube one all is connected with the curb plate through straining device with.
Preferably, the tensioning mechanism comprises a connecting ring sleeved on one surface of the heat exchange tube, one side of the connecting ring is provided with a bolt with one end penetrating through the side plate, and the bolt is in threaded connection with the side plate.
Preferably, a connecting plate is arranged between the bolt and the connecting ring, the connecting plate is rotatably connected with the bolt, and the connecting plate is connected with the connecting ring through a spring.
Preferably, one side of connecting plate is equipped with the guide bar that one end inserted the curb plate inside, guide bar and curb plate sliding connection, and the tip that the connecting plate was kept away from to the guide bar is equipped with the fillet.
Preferably, a spongy cushion is arranged between the connecting ring and the first heat exchange tube, the spongy cushion is in contact with the first heat exchange tube, and the spongy cushion is fixedly connected with the connecting ring.
Preferably, the surface of the heat exchange plate is provided with a plurality of heat conducting rods on one side of the first heat exchange tube and the same vertical row of the second heat exchange tube, each heat conducting rod is fixedly connected with the heat exchange plate, and each heat conducting rod is in a vertical state.
Preferably, the inner wall of the heat exchange plate is provided with a baffle in a hollow state, and the baffle evenly separates the first heat exchange tube and the second heat exchange tube which are vertically arranged.
The utility model discloses possess following beneficial effect at least:
when the heat exchanger works, heat exchange liquid enters from a water inlet of the first heat exchange tube, heat conduction liquid enters from a water inlet of the second heat exchange tube, at the moment, the heat exchange liquid with overhigh temperature is guided into the heat exchange plate through the metal plate, the heat exchange plate conducts heat to the bottom of the heat exchange plate, the heat exchange plate conducts the heat to the metal sheet of the second heat exchange tube, the heat conduction liquid in the second heat exchange tube absorbs the heat, the heat exchange liquid and the heat conduction liquid are respectively discharged from liquid outlets of the first heat exchange tube and the second heat exchange tube, the first heat conduction tube and the second heat conduction tube are tensioned by the tensioning mechanism in the heat exchange process to enable the metal sheet to be tightly attached to the heat conduction plate, better transmission of the heat is ensured, compared with the prior art, the heat exchange liquid and the heat conduction liquid of the plate-shaped heat exchanger directly exchange through the heat exchange plate, the contact area of the heat exchange, the metal sheet is tightly attached to the heat exchange plate, so that the contact area between the heat exchange tube and the heat exchange plate is increased, and the heat exchange effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is a side partial cross-sectional view of FIG. 1;
fig. 4 is an enlarged view of the area a in fig. 2.
In the figure: 1. a side plate; 2. an upper rail; 3. a lower rail; 4. a first heat exchange tube; 5. a second heat exchange tube; 6. a screw; 7. a heat exchange plate; 8. a tensioning mechanism; 9. a baffle plate; 10. a metal sheet; 11. a heat conducting rod; 12. a connecting ring; 13. a connecting plate; 14. a guide bar; 15. a bolt; 16. a spring; 17. a spongy cushion.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a heat exchanger applied to chemical production comprises two side plates 1 which are distributed in parallel and a screw 6 for connecting the two side plates 1, specifically, the two side plates 1 are connected through a bolt 15, a plurality of heat exchange plates 7 are arranged between the two side plates 1, two sides of each heat exchange plate 7 are slidably connected through an upper rail 2 and a lower rail 3, specifically, each heat exchange plate 7 is slidably connected with the upper rail 2 and the lower rail 3, two ends of the upper rail 2 and the lower rail 3 are fixedly connected with the side plates 1, a U-shaped heat exchange tube I4 and a heat exchange tube II 5 are arranged inside the heat exchange plates 7 in a penetrating manner, specifically, the heat exchange tube I4 and the heat exchange tube II 5 are slidably connected with the side plates 1, the heat exchange plates 7 are slidably connected with the heat exchange tube I4 and the heat exchange tube II 5, the heat exchange tube I4 and the heat exchange tube II 5 both penetrate through the same side plate 1, a plurality of metal sheets 10 positioned between the heat exchange tube I4 and the heat exchange tube II, specifically, each metal sheet 10 is fixedly connected with the first heat exchange tube 4 and the second heat exchange tube 5, each metal sheet 10 is in contact with the heat exchange plate 7, and the U-shaped ends of the first heat exchange tube 4 and the second heat exchange tube 5 are connected with the side plate 1 through the tensioning mechanism 8.
The scheme has the following working processes:
in chemical production, need heat the material, heating after the heat transfer is carried out through the heat exchanger to usual heating mode, the heat exchanger is at the during operation, heat-transfer liquid gets into from the water inlet of heat exchange tube one 4, heat conduction liquid gets into from the water inlet of heat exchange tube two 5 simultaneously, the heat transfer liquid of high temperature is in the leading-in heat transfer plate 7 of metal sheet this moment, heat transfer plate 7 conducts the heat to the bottom of heat transfer plate 7, heat transfer plate 7 conducts the heat to the sheetmetal 10 department of hua heat tube two, the heat conduction liquid of the inside of heat exchange tube two 5 absorbs the heat, heat transfer liquid and heat conduction liquid are discharged from the liquid outlet of heat exchange tube one 4 and heat exchange tube two 5 respectively, tensioning mechanism 8 tightens heat conduction pipe one and heat conduction pipe two at the in-process of heat transfer, make sheetmetal 10 hug.
According to the working process, the following steps are known:
when the heat exchanger works, heat exchange liquid enters from a water inlet of a first heat exchange tube 4, heat conduction liquid enters from a water inlet of a second heat exchange tube 5, at the moment, the heat exchange liquid with overhigh temperature is guided into the heat exchange plate 7 through the metal plate, the heat exchange plate 7 conducts heat to the bottom of the heat exchange plate 7, the heat exchange plate 7 conducts the heat to the metal sheet 10 of the second heat exchange tube, the heat conduction liquid in the heat exchange tube 5 absorbs the heat, the heat exchange liquid and the heat conduction liquid are respectively discharged from a liquid outlet of the first heat exchange tube 4 and a liquid outlet of the second heat exchange tube 5, a tensioning mechanism 8 tensions the first heat conduction tube and the second heat conduction tube in the heat exchange process, the metal sheet 10 is tightly attached to the heat conduction plate, better heat transmission is guaranteed, compared with the prior art, the heat exchange liquid and the heat conduction liquid of the plate heat exchanger directly exchange through the heat exchange plate 7, the contact area between the heat, when the heat exchange tube exchanges heat through the heat exchange plate 7, the metal sheet 10 is tightly attached to the heat exchange plate 7, the contact area between the heat exchange tube and the heat exchange plate 7 is increased, and the heat exchange effect is improved.
Further, tensioning mechanism 8 is including the go-between 12 that the cover was located on heat exchange tube 4 surfaces, and one side of go-between 12 is equipped with the bolt 15 that one end runs through curb plate 1, and bolt 15 and 1 threaded connection of curb plate, it is concrete, be connected curb plate 1 and heat pipe one and heat pipe two through bolt 15 and go-between 12, make things convenient for heat pipe one and the regulation respectively of heat pipe two more, and then make things convenient for sheetmetal 10 and heat transfer plate 7 fully to contact more.
Further, a connecting plate 13 is arranged between the bolt 15 and the connecting ring 12, the connecting plate 13 is rotatably connected with the bolt 15, the connecting plate 13 is connected with the connecting ring 12 through a spring 16, specifically, when the bolt 15 pulls the first heat exchange tube 4 and the second heat exchange tube 5, the first heat exchange tube 4 and the second heat exchange tube 5 are connected through the spring 16, the tensile force of the bolt 15 on the first heat exchange tube 4 and the second heat exchange tube 5 is reduced, and the first heat exchange tube 4 and the second heat exchange tube 5 are protected.
Further, one side of connecting plate 13 is equipped with one end and inserts the inside guide bar 14 of curb plate 1, guide bar 14 and 1 sliding connection of curb plate, and the tip that connecting plate 13 was kept away from to guide bar 14 is equipped with the fillet, and is concrete, when connecting plate 13 moves 1 relative curb plate, guide bar 14 leads connecting plate 13, makes more stable of connecting plate 13 motion, and guide bar 14's fillet makes things convenient for guide bar 14 to insert in the curb plate 1 more moreover.
Further, be equipped with the foam-rubber cushion 17 between go-between 12 and the heat exchange tube 4, foam-rubber cushion 17 and the contact of heat exchange tube 4, foam-rubber cushion 17 and go-between 12 fixed connection, it is concrete, when go-between 12 is connected with heat exchange tube 4, protect heat exchange tube 4 on the one hand through foam-rubber cushion 17, on the other hand can keep apart the heat of heat pipe one, make the heat conduction heat that can be better of heat pipe one.
Further, one side that heat exchange tube 4 and heat exchange tube two 5 are the same to erect on the surface of heat transfer board 7 is equipped with a plurality of heat conduction pole 11, every heat conduction pole 11 all with heat transfer board 7 fixed connection, every heat conduction pole 11 all is in vertical state, and is concrete, when the heat-conducting plate heat conduction, through the heat conduction heat that heat conduction pole 11 can be better, makes things convenient for heat transfer board 7 to conduct heat.
Further, the inner wall of the heat exchange plate 7 is provided with a baffle 9 in a hollow state, the baffle 9 evenly separates the two vertically arranged heat exchange tubes I4 and the heat exchange tubes II 5, specifically, when heat exchange liquid and heat conduction liquid carry out heat exchange, the heat exchange tubes I4 and the heat exchange tubes II 5 are isolated by the hollow partition board in the middle, heat reverse conduction is reduced to the heat exchange tubes I4, and then the heat absorption effect of the heat exchange tubes II 5 is ensured.
To sum up, combine straining device 8 through sheetmetal 10, when the heat exchange tube passes through heat transfer board 7 heat transfer, hug closely heat transfer board 7 with sheetmetal 10, increase the area of contact between heat exchange tube and the heat transfer board 7, promote the heat transfer effect, protect heat exchange tube 4 on the one hand through foam-rubber cushion 17, on the other hand can keep apart the heat of heat pipe one, make the heat conduction heat that heat pipe one can be better.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A heat exchanger applied to chemical production comprises two side plates (1) which are distributed in parallel and a screw rod (6) used for connecting the two side plates (1), a plurality of heat exchange plates (7) are arranged between the two side plates (1), the two sides of the heat exchange plate (7) are connected with the lower rail (3) in a sliding way through the upper rail (2), a U-shaped heat exchange tube I (4) and a U-shaped heat exchange tube II (5) are arranged inside the heat exchange plate (7) in a penetrating way, the first heat exchange tube (4) and the second heat exchange tube (5) penetrate through the same side plate (1), it is characterized in that a plurality of metal sheets (10) positioned between the heat exchange plates (7) are arranged on the surfaces of the first heat exchange tube (4) and the second heat exchange tube (5), each metal sheet (10) is contacted with the heat exchange plate (7), the U-shaped ends of the first heat exchange tube (4) and the second heat exchange tube (5) are connected with the side plates (1) through tensioning mechanisms (8).
2. The heat exchanger applied to chemical production according to claim 1, wherein the tensioning mechanism (8) comprises a connecting ring (12) sleeved on the surface of the first heat exchange tube (4), one side of the connecting ring (12) is provided with a bolt (15) with one end penetrating through the side plate (1), and the bolt (15) is in threaded connection with the side plate (1).
3. The heat exchanger applied to chemical production according to claim 2, wherein a connecting plate (13) is arranged between the bolt (15) and the connecting ring (12), the connecting plate (13) is rotatably connected with the bolt (15), and the connecting plate (13) is connected with the connecting ring (12) through a spring (16).
4. The heat exchanger applied to chemical production is characterized in that one side of the connecting plate (13) is provided with a guide rod (14) with one end inserted into the side plate (1), the guide rod (14) is connected with the side plate (1) in a sliding manner, and the end part, away from the connecting plate (13), of the guide rod (14) is provided with a round angle.
5. The heat exchanger applied to chemical production is characterized in that a sponge cushion (17) is arranged between the connecting ring (12) and the first heat exchange tube (4), the sponge cushion (17) is in contact with the first heat exchange tube (4), and the sponge cushion (17) is fixedly connected with the connecting ring (12).
6. The heat exchanger applied to chemical production according to claim 1, wherein the surface of the heat exchange plate (7) is provided with a plurality of heat conducting rods (11) at one side of the same vertical row of the first heat exchange tube (4) and the second heat exchange tube (5), each heat conducting rod (11) is fixedly connected with the heat exchange plate (7), and each heat conducting rod (11) is in a vertical state.
7. The heat exchanger applied to chemical production is characterized in that the inner wall of the heat exchange plate (7) is provided with a baffle (9) in a hollow state, and the baffle (9) evenly separates two vertical rows of the first heat exchange tube (4) and the second heat exchange tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031339.9U CN211953806U (en) | 2020-01-08 | 2020-01-08 | Be applied to chemical production's heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031339.9U CN211953806U (en) | 2020-01-08 | 2020-01-08 | Be applied to chemical production's heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953806U true CN211953806U (en) | 2020-11-17 |
Family
ID=73184468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031339.9U Active CN211953806U (en) | 2020-01-08 | 2020-01-08 | Be applied to chemical production's heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953806U (en) |
-
2020
- 2020-01-08 CN CN202020031339.9U patent/CN211953806U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211953806U (en) | Be applied to chemical production's heat exchanger | |
| CN217330804U (en) | Energy-saving double-tube plate heat exchanger for purified water system | |
| CN201600062U (en) | Demountable complete contra-flow cooling medium to water heat exchanger for air source heat pump | |
| CN214666212U (en) | High efficiency heat exchanger tube bundle with baffling board structure | |
| CN217018771U (en) | Circulating cooling device suitable for milling machine | |
| CN201242293Y (en) | Air source heat pump type solar water heater | |
| CN210340336U (en) | Waste sulfuric acid purification device | |
| CN201157696Y (en) | Complex vertical thermal siphon reboiler with heat pipes | |
| CN209963182U (en) | Even temperature double-barrelled draw-in groove water-cooling plate structure | |
| CN219736054U (en) | Stainless steel heat exchanger suitable for sea | |
| CN210922286U (en) | Bidirectional double-pipe heat exchanger | |
| CN216245718U (en) | Heat exchanger for organic synthesis production | |
| CN219913682U (en) | Heat exchanger with refrigeration and heating functions | |
| CN212721009U (en) | Three-dimensional finned heat exchanger | |
| CN217636935U (en) | Coking wide-runner ammonia water heat exchanger | |
| CN215984132U (en) | Heat exchanger | |
| CN219200130U (en) | Structure for improving heat exchange efficiency of plate heat exchanger | |
| CN210165800U (en) | Secondary cooling device | |
| CN217818297U (en) | Integrated heat pipe heat exchanger | |
| CN214950740U (en) | Industrial instrument radiator convenient to replace and maintain | |
| CN216409550U (en) | Flue gas waste heat drying electrolytic aluminum raw material device | |
| CN219829589U (en) | Efficient heat exchange device for tea juice production line | |
| CN219736110U (en) | Stainless steel heat exchanger | |
| CN211400867U (en) | Coiled pipe type heat exchanger for solar energy | |
| CN213454376U (en) | Air-cooled condenser capable of saving refrigerant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 414000 Yueyang Green Chemical Industrial Park, Yunxi, Yueyang, Hunan Patentee after: Yueyang Zhenxing Zhongshun New Material Technology Co.,Ltd. Address before: 414000 Yueyang Green Chemical Industrial Park, Yunxi, Yueyang, Hunan Patentee before: Yueyang Zhenxing Zhongshun New Material Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |