CN212058454U - Heat exchanger of double-fin single-partition heat exchange unit - Google Patents
Heat exchanger of double-fin single-partition heat exchange unit Download PDFInfo
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- CN212058454U CN212058454U CN202020502141.4U CN202020502141U CN212058454U CN 212058454 U CN212058454 U CN 212058454U CN 202020502141 U CN202020502141 U CN 202020502141U CN 212058454 U CN212058454 U CN 212058454U
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Abstract
The utility model discloses a heat exchanger of double-fin single-partition heat exchange unit, including heat exchanger body and two mount pads, weld respectively on the outer wall of heat exchanger body one side and have import pipe and outlet pipe, and the other end welding that the heat exchanger body was kept away from to import pipe and outlet pipe has solid fixed ring, and all weld on the outer wall of solid fixed ring both sides has the connecting block, and threaded connection has fixing bolt on the outer wall of solid fixed ring opposite side is kept away from to the connecting block, and fixing bolt all has cup jointed fixed spring on being located solid fixed ring inside outer wall and being located solid fixed ring outside outer wall. The utility model discloses fixing bolt, fixed spring, bearing frame and grip block can fix the external connection pipe on the water pipe of radiator, and the grip block can be fixed to its centre gripping, and fixed spring's flexible power can exert pressure to the grip block simultaneously, and to the more stability of external connection pipe centre gripping, high-efficient fin is used to the hot medium import side, like zigzag fin, shutter fin.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a heat exchanger of single baffle heat transfer unit of double-fin.
Background
The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy.
The existing heat exchanger, generally adopt ring flange and bolt to fix external connection pipe on the heat exchanger body, lead to the inconvenient dismantlement of water pipe, the practicality is low, general radiator uses same kind of outer fin simultaneously, make the distribution of amount of wind even, when the machine operation is in high latitude or plateau district, ambient temperature is lower, will cause the rich condition of heat dispersion, its result is that heat medium outlet temperature is too low, be less than the minimum temperature that equipment required even, and most radiators do not possess the absorbing effect, lead to the heat exchanger to receive to damage easily after the striking, consequently, need to design the heat exchanger of a double-fin list baffle heat transfer unit to solve above-mentioned problem urgently.
Disclosure of Invention
The utility model aims at solving the general adoption ring flange that exists among the prior art and bolt and fixing the external connection pipe on the heat exchanger body, lead to the inconvenient dismantlement of water pipe, the practicality is low, general radiator uses same kind of outer fin simultaneously, make the distribution of the amount of wind even, when the machine operation is in high latitude or plateau district, ambient temperature is lower, will cause the rich condition of heat dispersion, its result is that heat medium outlet temperature is low excessively, be less than the minimum temperature that equipment required even, and most radiators do not possess the absorbing effect, lead to the heat exchanger to receive the easy shortcoming of damaging after the striking, and the heat exchanger of a double-fin list baffle heat transfer unit who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heat exchanger of double-fin single baffle heat transfer unit, includes heat exchanger body and two mount pads, it has import pipe and outlet pipe to weld respectively on the outer wall of heat exchanger body one side, and the other end welding that the heat exchanger body was kept away from to import pipe and outlet pipe has solid fixed ring, all weld the connecting block on the outer wall of solid fixed ring both sides, threaded connection has fixing bolt on the outer wall that solid fixed ring opposite side was kept away from to the connecting block, and is located solid fixed ring inside and all has cup jointed fixed spring on being located the outside fixing bolt outer wall of solid fixed ring, fixing bolt is located the inside one end swing joint of solid fixed ring and has the bearing frame, and the bearing.
The key concept of the technical scheme is as follows: fixing bolt, fixed spring, bearing frame and grip block can the outside connecting pipe fix on the water pipe of radiator, and the grip block can be fixed to its centre gripping, and the concertina power of spring can exert pressure to adding the holding plate simultaneously, and is more stable to the centre gripping of outside connecting pipe.
Furthermore, be provided with first head chamber and second head chamber on the inner wall of heat exchanger body both sides respectively, the inside welding in first head chamber has the baffle, and the baffle divide into inlet chamber and export chamber with first head chamber.
Furthermore, the outer wall of the adjacent side of the first head cavity and the second head cavity is welded with a heat exchange tube, the outer walls of two sides of the heat exchange tube between the second head cavity and the inlet cavity are welded with high-efficiency fins, and the outer walls of the top and the bottom of the heat exchange tube between the second head cavity and the inlet cavity are welded with common fins.
Furthermore, the protection network has been welded on the positive outer wall of heat exchanger body, the center department that the outer wall of protection network opposite side was kept away from to the heat exchanger body installs central heat dissipation fan through the bolt, and the heat exchanger body all installs miniature heat dissipation fan through the bolt near one side outer wall of central heat dissipation fan all around.
Further, the welding has the cushion socket on the outer wall at mount pad top, and the inside sliding connection of cushion socket has the movable block, the welding has the support column that is connected with heat exchanger body bottom outer wall on the outer wall at movable block top, and the welding has damping spring on the outer wall of movable block bottom, the support column passes through damping spring and slides at the cushion socket.
Furthermore, the outer walls of the two sides of the shock absorption seat are welded with lug plates, and the outer wall of the top of each lug plate is in threaded connection with a long-neck bolt.
Furthermore, threaded holes are formed in two sides of the outer wall of the top of the mounting seat, and the long-neck bolt penetrates through the lug plate and is connected to the inner portion of the threaded hole in a threaded mode.
The utility model has the advantages that:
1. through the fixing bolt, the fixing spring, the bearing seat and the clamping plate which are arranged, the external connecting pipe can be fixed on the water pipe of the radiator, the clamping plate can be clamped and fixed, meanwhile, the telescopic force of the fixing spring can apply pressure to the clamping plate, and the clamping to the external connecting pipe is more stable.
2. Through the high-efficient fin and the ordinary fin that set up, high-efficient fin is used to the hot medium import side, like zigzag fin, shutter fin, when cold wind forced blow heat dissipation, can make hot medium temperature reduce fast, takes away more heats, and the ordinary fin is arranged to the outlet side, and too much heat need not taken away to the hot medium of low temperature section, and such arrangement enables heat exchanger hot medium exit end temperature and is unlikely to too low, is applicable to in plateau district equally.
3. Through damping spring, movable block and the support column that sets up, damping spring's flexible power can cushion the impact to carry out shock attenuation protection to the heat exchanger body, avoid the heat exchanger body to receive the inside part damage after the striking, the effectual life who prolongs the radiator.
Drawings
Fig. 1 is a schematic perspective view of a heat exchanger of a twin-fin single-partition heat exchange unit according to the present invention;
fig. 2 is a schematic diagram of a distribution structure of heat dissipation fans of a heat exchanger of a twin-fin single-partition heat exchange unit provided by the present invention;
fig. 3 is a schematic view of a fin structure of a heat exchanger of a twin-fin single-partition heat exchange unit provided by the present invention;
fig. 4 is a schematic view of a fixing structure of a heat exchanger of a twin-fin single-partition heat exchange unit provided by the present invention;
fig. 5 is a schematic view of a shock-absorbing structure of a heat exchanger of a twin-fin single-partition heat exchange unit provided by the present invention.
In the figure: the heat exchanger comprises a heat exchanger body 1, a mounting seat 2, a first end enclosure cavity 3, a second end enclosure cavity 4, an outlet cavity 5, a heat exchange tube 6, a high-efficiency fin 7, a common fin 8, a partition plate 9, a central heat dissipation fan 10, a miniature heat dissipation fan 11, an inlet tube 12, an outlet tube 13, a fixing ring 14, a connecting block 15, a fixing bolt 16, a bearing seat 17, a clamping plate 18, a fixing spring 19, a damping seat 20, a movable block 21, a supporting column 22, a damping spring 23, an ear plate 24, a long-neck bolt 25, a threaded hole 26, an inlet cavity 27 and a protective net 28.
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 5, a heat exchanger of a double-fin single-partition heat exchange unit includes a heat exchanger body 1 and two installation bases 2, an inlet pipe 12 and an outlet pipe 13 are respectively welded on an outer wall of one side of the heat exchanger body 1, fixing rings 14 are welded on the other ends of the inlet pipe 12 and the outlet pipe 13 away from the heat exchanger body 1, connecting blocks 15 are welded on outer walls of both sides of the fixing rings 14, fixing bolts 16 are threadedly connected on outer walls of the connecting blocks 15 away from the other side of the fixing rings 14, fixing springs 19 are respectively sleeved on outer walls of the fixing bolts 16 inside the fixing rings 14 and outside the fixing rings 14, a bearing seat 17 is movably connected to one end of the fixing bolts 16 inside the fixing rings 14, and a clamping plate 18 is welded on an outer wall of the bearing seat 17 away from the other side of the fixing bolts 16, so as to, the clamping plate 18 can clamp and fix the external connecting pipe, and meanwhile, the stretching force of the fixing spring 18 can apply pressure to the clamping plate 18, so that the external connecting pipe can be clamped more stably.
As can be seen from the above description, the present invention has the following advantages: the external connecting pipe can be fixed on a water pipe of the radiator, the clamping plate 18 can be clamped and fixed, meanwhile, the telescopic force of the fixing spring 18 can apply pressure to the clamping plate 18, and the clamping of the external connecting pipe is more stable.
Further, be provided with first seal chamber 3 and second seal chamber 4 on the inner wall of heat exchanger body 1 both sides respectively, the inside welding in first seal chamber 3 has baffle 9, and baffle 9 divide into inlet chamber 27 and export chamber 5 with first seal chamber 3, and is rational in infrastructure, the modern design.
Further, the outer wall of the adjacent side of the first head cavity 3 and the second head cavity 4 is welded with a heat exchange tube 6, the outer walls of two sides of the heat exchange tube 6 between the second head cavity 4 and the inlet cavity 27 are welded with high-efficiency fins 7, the outer walls of the top and the bottom of the heat exchange tube 6 between the second head cavity 4 and the inlet cavity 27 are welded with common fins 8, the high-efficiency fins 7 enable the temperature of a heat medium to be reduced quickly, more heat is taken away, the common fins 8 are arranged on the outlet side, the temperature of the heat medium outlet end of the heat exchanger is not too low, and therefore the heat exchanger is applicable to plateau areas.
Further, the protection net 28 is welded on the positive outer wall of the heat exchanger body 1, the center of the outer wall of the heat exchanger body 1, which is far away from the other side of the protection net 28, is provided with the central heat dissipation fan 10 through a bolt, and the periphery of the outer wall of one side, which is close to the central heat dissipation fan 10, of the heat exchanger body 1 is provided with the miniature heat dissipation fan 11 through bolts, so that the medium inside the heat exchange pipe 6 is dissipated, and the heat dissipation fans enable the heat dissipation efficiency to be faster.
Further, the welding has cushion socket 20 on the outer wall at 2 tops of mount pad, and the inside sliding connection of cushion socket 20 has movable block 21, the welding has the support column 22 that is connected with 1 bottom outer wall of heat exchanger body on the outer wall at movable block 21 top, and the welding has damping spring 23 on the outer wall of movable block 21 bottom, support column 22 slides at cushion socket 20 through damping spring 23, heat exchanger body 1 transmits the impact for damping spring 23 through support column 22, damping spring 23's telescopic power cushions the impact, thereby have shock attenuation protection's effect to heat exchanger body 1.
Furthermore, the outer walls of the two sides of the damper base 20 are welded with lug plates 24, and the outer wall of the top of each lug plate 24 is connected with a long-neck bolt 25 in a threaded manner, so that the damper base 20 can be fixed on the mounting base 2.
Further, threaded holes 26 are formed in two sides of the outer wall of the top of the mounting seat 2, and the long-neck bolt 25 penetrates through the lug plate 24 and is connected to the inside of the threaded holes 26 in a threaded mode, so that the mounting and the dismounting are more convenient.
By adopting the high-efficiency fins 7 such as the sawtooth fins and the louver fins on the inlet side of the heat medium, when cold air is blown forcibly to dissipate heat, the temperature of the heat medium can be reduced quickly to take away more heat, while the ordinary fins 8 are arranged on the outlet side, so that the heat medium at the low-temperature section does not need to take away too much heat, and the arrangement can ensure that the temperature of the outlet end of the heat medium of the heat exchanger is not too low, and the heat medium heat exchanger is also suitable for use in plateau areas; damping spring 23's telescopic power can cushion the impact to carry out the shock attenuation protection to heat exchanger body 1, avoid heat exchanger body 1 to receive the inside part damage after the striking, the effectual life who prolongs the radiator.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A heat exchanger of a double-fin single-partition heat exchange unit comprises a heat exchanger body 1 and two installation seats 2, wherein an inlet pipe 12 and an outlet pipe 13 are respectively welded on the outer wall of one side of the heat exchanger body 1, a fixing ring 14 is welded at the other end, far away from the heat exchanger body 1, of the inlet pipe 12 and the outlet pipe 13, connecting blocks 15 are respectively welded on the outer walls of two sides of the fixing ring 14, fixing bolts 16 are in threaded connection on the outer wall, far away from the other side of the fixing ring 14, of the connecting blocks 15, fixing springs 19 are respectively sleeved on the outer walls of the fixing bolts 16, located inside the fixing ring 14 and outside the fixing ring 14, a bearing seat 17 is movably connected at one end, located inside the fixing ring 14, of each fixing bolt 16, a clamping plate 18 is welded on the outer wall, far away from the other side of each, meanwhile, the stretching force of the fixing spring 18 can apply pressure to the clamping plate 18, and the clamping of the external connecting pipe is more stable.
The heat exchanger comprises a heat exchanger body 1, a first end enclosure cavity 3, a second end enclosure cavity 4, a partition plate 9, an inlet cavity 27 and an outlet cavity 5, wherein the inner walls of two sides of the heat exchanger body 1 are respectively provided with the first end enclosure cavity 3 and the second end enclosure cavity 4; the heat exchange tube 6 is welded on the outer wall of one side of the first end enclosure cavity 3 adjacent to the second end enclosure cavity 4, the high-efficiency fins 7 are welded on the outer walls of two sides of the heat exchange tube 6 between the second end enclosure cavity 4 and the inlet cavity 27, the common fins 8 are welded on the outer walls of the top and the bottom of the heat exchange tube 6 between the second end enclosure cavity 4 and the inlet cavity 27, the high-efficiency fins 7 can quickly reduce the temperature of a heat medium and take away more heat, and the common fins 8 are arranged on the outlet side to prevent the temperature of the heat medium outlet end of the heat exchanger from being too low, so that the heat exchanger is also suitable for use in a plateau area; the protective net 28 is welded on the outer wall of the front face of the heat exchanger body 1, the center of the outer wall of the heat exchanger body 1, which is far away from the other side of the protective net 28, is provided with the central heat dissipation fan 10 through bolts, and the periphery of the outer wall of one side, which is close to the central heat dissipation fan 10, of the heat exchanger body 1 is provided with the miniature heat dissipation fans 11 through bolts, so that the medium in the heat exchange pipe 6 is dissipated, and the heat dissipation efficiency is higher due to the plurality of heat dissipation; the outer wall of the top of the mounting seat 2 is welded with a shock absorption seat 20, a movable block 21 is connected to the inside of the shock absorption seat 20 in a sliding mode, a support column 22 connected with the outer wall of the bottom of the heat exchanger body 1 is welded to the outer wall of the top of the movable block 21, a shock absorption spring 23 is welded to the outer wall of the bottom of the movable block 21, the support column 22 slides on the shock absorption seat 20 through the shock absorption spring 23, the impact force is transmitted to the shock absorption spring 23 through the support column 22 by the heat exchanger body 1, and the impact force is buffered by the expansion force of the shock absorption spring 23, so that the heat exchanger body 1; the outer walls of the two sides of the shock absorption seat 20 are respectively welded with an ear plate 24, and the outer wall of the top of each ear plate 24 is in threaded connection with a long-neck bolt 25, so that the shock absorption seat 20 can be fixed on the mounting seat 2; threaded holes 26 are formed in two sides of the outer wall of the top of the mounting seat 2, and the long-neck bolt 25 penetrates through the lug plate 24 and is connected to the inside of the threaded holes 26 in a threaded mode, so that the mounting and the dismounting are more convenient.
The working principle is as follows: when the heat exchanger of the double-fin single-partition heat exchange unit is used, an external connecting pipe is placed inside two clamping plates 18 and is respectively abutted against an inlet pipe 12 and an outlet pipe 13, two fixing bolts 16 are simultaneously screwed to enable the clamping plates 18 to simultaneously move towards the inside of a fixing ring 14, the external connecting pipe can be clamped and fixed, conversely, the external connecting pipe can be conveniently detached and is very convenient to use, a central heat dissipation fan 10 and a micro heat dissipation fan 11 are started, a heat medium enters a water pipe between an inlet cavity 27 and a second head sealing cavity 4 through the inlet pipe 12 and reaches the second head sealing cavity 4, finally flows out through the outlet pipe 13 to finish single heat exchange, high-efficiency fins 7 are arranged on the water pipe on the inlet side, and when cold air is blown to dissipate heat, the temperature of the heat medium can be quickly reduced, take away more heats, and outlet side water pipe arranges ordinary fin 8, too much heat need not be taken away to the hot medium of low temperature section, such arrangement, it is unlikely to too low to make heat exchanger hot medium exit end temperature, equally suitable in plateau district, receive the striking back when heat exchanger body 1, heat exchanger body 1 transmits the impact to damping spring 23 through support column 22, thereby damping spring 23's the concertina power cushions the impact, thereby have buffer protection's effect to heat exchanger body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The heat exchanger of the double-fin single-partition heat exchange unit comprises a heat exchanger body (1) and two mounting seats (2), and is characterized in that an inlet pipe (12) and an outlet pipe (13) are respectively welded on the outer wall of one side of the heat exchanger body (1), a fixing ring (14) is welded at the other end, far away from the heat exchanger body (1), of the inlet pipe (12) and the outlet pipe (13), connecting blocks (15) are respectively welded on the outer walls of two sides of the fixing ring (14), a fixing bolt (16) is in threaded connection with the outer wall of the connecting block (15) far away from the other side of the fixing ring (14), fixing springs (19) are respectively sleeved on the outer walls of the fixing bolts (16) inside the fixing ring (14) and outside the fixing ring (14), and a bearing seat (17) is movably connected with one end, located inside the fixing, and a clamping plate (18) is welded on the outer wall of the other side of the bearing seat (17) far away from the fixing bolt (16).
2. The heat exchanger of a double-fin single-partition heat exchange unit according to claim 1, wherein a first end enclosure cavity (3) and a second end enclosure cavity (4) are respectively arranged on the inner walls of two sides of the heat exchanger body (1), a partition plate (9) is welded inside the first end enclosure cavity (3), and the first end enclosure cavity (3) is divided into an inlet cavity (27) and an outlet cavity (5) by the partition plate (9).
3. The heat exchanger of a double-fin single-partition heat exchange unit as recited in claim 2, wherein the heat exchange tube (6) is welded on the outer wall of one side of the first end enclosure cavity (3) adjacent to the second end enclosure cavity (4), the high-efficiency fins (7) are welded on the outer walls of both sides of the heat exchange tube (6) between the second end enclosure cavity (4) and the inlet cavity (27), and the common fins (8) are welded on the outer walls of the top and the bottom of the heat exchange tube (6) between the second end enclosure cavity (4) and the inlet cavity (27).
4. The heat exchanger of a double-fin single-partition heat exchange unit according to claim 1, wherein a protective screen (28) is welded on the outer wall of the front face of the heat exchanger body (1), a central heat dissipation fan (10) is installed at the center of the outer wall of the other side of the heat exchanger body (1) far away from the protective screen (28) through bolts, and micro heat dissipation fans (11) are installed around the outer wall of one side of the heat exchanger body (1) close to the central heat dissipation fan (10) through bolts.
5. The heat exchanger of a double-fin single-partition heat exchange unit according to claim 1, wherein a shock absorption seat (20) is welded on the outer wall of the top of the mounting seat (2), a movable block (21) is slidably connected inside the shock absorption seat (20), a support column (22) connected with the outer wall of the bottom of the heat exchanger body (1) is welded on the outer wall of the top of the movable block (21), a damping spring (23) is welded on the outer wall of the bottom of the movable block (21), and the support column (22) slides on the shock absorption seat (20) through the damping spring (23).
6. The heat exchanger of a twin-fin single-partition heat exchange unit according to claim 5, wherein the outer walls of both sides of the damper base (20) are welded with lug plates (24), and the outer walls of the tops of the lug plates (24) are in threaded connection with long-neck bolts (25).
7. The heat exchanger of a double-fin single-partition heat exchange unit according to claim 1, wherein both sides of the outer wall of the top of the mounting seat (2) are provided with threaded holes (26), and the long-neck bolt (25) penetrates through the lug plate (24) and is in threaded connection with the inside of the threaded hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502141.4U CN212058454U (en) | 2020-04-08 | 2020-04-08 | Heat exchanger of double-fin single-partition heat exchange unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502141.4U CN212058454U (en) | 2020-04-08 | 2020-04-08 | Heat exchanger of double-fin single-partition heat exchange unit |
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| CN212058454U true CN212058454U (en) | 2020-12-01 |
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| CN202020502141.4U Active CN212058454U (en) | 2020-04-08 | 2020-04-08 | Heat exchanger of double-fin single-partition heat exchange unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671143A (en) * | 2020-12-22 | 2021-04-16 | 郑佳伟 | Motor with ventilation protection casing structure |
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2020
- 2020-04-08 CN CN202020502141.4U patent/CN212058454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671143A (en) * | 2020-12-22 | 2021-04-16 | 郑佳伟 | Motor with ventilation protection casing structure |
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