CN218523982U - Combined heat exchange equipment - Google Patents
Combined heat exchange equipment Download PDFInfo
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- CN218523982U CN218523982U CN202222936792.6U CN202222936792U CN218523982U CN 218523982 U CN218523982 U CN 218523982U CN 202222936792 U CN202222936792 U CN 202222936792U CN 218523982 U CN218523982 U CN 218523982U
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- pipe
- butt joint
- exchange pipe
- hot exchange
- heat exchange
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Abstract
The utility model discloses a modular indirect heating equipment belongs to heat exchanger technical field, including the installing frame, the equal swing joint in both sides of installing frame inner chamber has hot exchange pipe, hot exchange pipe's outside integrated into one piece has threaded fin, the utility model discloses a first butt joint pipe and second are to taking over the convenient hot exchange pipe that will be put around and communicate, make simultaneously every hot exchange pipe of group dismantle alone, not only easy to assemble, make things convenient for the later stage wherein certain section hot exchange pipe damage to change equally, then utilize stop nut to be connected hot exchange pipe and first butt joint pipe and second to taking over, guarantee hot exchange pipe holistic link up, the installing frame also adopts split type equipment mode to install simultaneously, conveniently removes the riser to both sides, makes hot exchange pipe shift out the hot exchange pipe that carries out renewal from between the riser, need not to change holistic interchanger, has not only practiced thrift the cost, and is also very convenient when dismantling the maintenance to the interchanger simultaneously.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a modular indirect heating equipment.
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.
Finned tube heat exchanger adopts and is provided with the fin in the outside of heat exchange tube and carries out thermal diffusion, in order to reduce the volume of heat exchanger, generally all adopt the coil pipe to buckle the heat exchange tube and reduce the volume that the heat exchange tube occupy, bearing structure need be installed to the heat exchange tube simultaneously, the heat exchange tube is located the core component of heat exchanger, traditional heat exchange tube formula disjunctor structure as an organic whole, if one section takes place to damage wherein, need change whole heat exchange tube, lead to the maintenance cost to promote, the maintenance degree of difficulty increases simultaneously.
In the prior art, publication No.: CN211626209U, a fin tube heat exchanger is disclosed, which comprises a coil tube, a first end cover, a second end cover and a fin tube, wherein the coil tube passes through the first end cover and the second end cover in a snake-shaped manner to form an integral frame; the finned tube is sleeved on the outer wall of the coil pipe between the first end cover and the second end cover in a mutually parallel mode and can rotate around the coil pipe. The utility model discloses a finned tube heat exchanger, the finned tube in the heat exchanger can rotate, and it is serious to have solved traditional finned tube heat exchanger leeward side chance, and the easy problem of wearing and tearing of windward side provides the heat transfer efficiency of whole heat exchanger.
The coil pipe among the above-mentioned technical scheme runs through first end cover and second end cover and fixed connection in proper order, and this kind of connected mode has following drawback, first: the unable holistic cover of finned tube is established in the outside of coil pipe, needs the processing split type to assemble, and the second: if one section of the coil pipe is damaged or rusted, the whole device needs to be replaced, and the whole device is higher in maintenance cost and inconvenient to disassemble during maintenance.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular indirect heating equipment, includes the installing frame, the equal swing joint in both sides of installing frame inner chamber has hot exchange pipe, hot exchange pipe's outside integrated into one piece has threaded fin, hot exchange pipe's left end runs through the installing frame and communicates and has first butt joint pipe, hot exchange pipe's right-hand member runs through the installing frame and communicates and has second butt joint pipe, hot exchange pipe's both ends and first butt joint pipe and second are provided with the installation component to taking over.
Preferably, the installing frame includes two sets of diaphragms and two sets of risers, the riser is located the opposite both sides of diaphragm, the through-hole has all been seted up in proper order after to in the past to the both sides that the riser was kept away from to the diaphragm, and the inner chamber swing joint of through-hole has the installation screw, installation screw one side in opposite directions run through the through-hole and with the top and the bottom threaded connection of riser.
Preferably, the installation component comprises integrally formed insertion pipes at two ends of the heat exchange pipe, limiting holes capable of enabling the insertion pipes to be connected in an inserting mode are formed in two ends of the first butt joint pipe and two ends of the second butt joint pipe, limiting nuts are connected to two ends of the heat exchange pipe in threaded connection, and two ends of the first butt joint pipe and two ends of the second butt joint pipe are connected with the limiting nuts in threaded connection respectively.
Preferably, both sides of the surface of the heat exchange tube are fixed with limit rings, the limit rings are positioned between the vertical plates, both sides of the surface of the heat exchange tube are in threaded connection with fastening nuts, and the fastening nuts and the limit rings are positioned on both sides of the vertical plates.
Preferably, the inner cavity pad of the limiting hole is provided with a sealing ring, and the sealing ring is attached to one end, away from the heat exchange tube, of the insertion tube.
Preferably, the first butt joint pipe is arranged horizontally, and the second butt joint pipe is arranged obliquely.
Preferably, the front and the back of one side in opposite directions of the transverse plate are both provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding manner, and one side in opposite directions of the sliding block penetrates through the sliding groove and is fixed at the top and the bottom of the vertical plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first butt joint pipe and second are to taking over the heat exchange pipe that the convenience is put around and communicate, make every hot exchange pipe of group dismantle alone simultaneously, not only easy to assemble, make things convenient for the damage of one section hot exchange pipe among them in later stage to change equally, then utilize stop nut to be connected hot exchange pipe and first butt joint pipe and second to the takeover, the holistic link up of guarantee hot exchange pipe, the installing frame also adopts split type equipment mode to install simultaneously, the convenience is removed the riser to both sides, make hot exchange pipe shift out from between the riser and carry out the hot exchange pipe of renewal, need not to change holistic interchanger, the cost is not only practiced thrift, it is also very convenient when dismantling the maintenance to interchanger simultaneously.
2. The utility model discloses a spacing ring and fastening nut's cooperation, the convenience carries out fixed mounting with hot exchange pipe and riser, makes the hot exchange pipe of upper and lower position keep the same position to the first butt joint pipe and the second of making things convenient for the left and right sides can be neat to butt joint the intercommunication to hot exchange pipe, in order to avoid hot exchange pipe can't contact with a set of first butt joint pipe wherein or the second is to taking over.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an exploded perspective view of the mounting frame of the present invention;
fig. 3 is an exploded perspective view of the heat exchange tube, the first butt joint tube and the second butt joint tube of the present invention.
The reference numbers in the figures: 1. installing a frame; 101. a transverse plate; 102. a vertical plate; 103. mounting screws; 2. a heat exchange tube; 3. a threaded fin; 4. a first docking pipe; 5. a second pair of adapter tubes; 6. mounting the component; 61. inserting a tube; 62. a limiting hole; 63. a limit nut; 7. a limiting ring; 8. fastening a nut; 9. a seal ring; 10. a chute; 11. a slide block.
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 efforts all belong to the protection scope of the present invention.
The utility model provides a like 1 ~ 3 combined heat exchange equipment that shows, including installing frame 1, the equal swing joint in both sides of 1 inner chamber of installing frame has hot exchange pipe 2, hot exchange pipe 2's outside integrated into one piece has screw thread fin 3, hot exchange pipe 2's left end runs through installing frame 1 and communicates and has first butt joint pipe 4, hot exchange pipe 2's right-hand member runs through installing frame 1 and communicates and has second butt joint pipe 5, hot exchange pipe 2's both ends and first butt joint pipe 4 and second are provided with installation component 6 between the butt joint pipe 5, through first butt joint pipe 4 and second butt joint pipe 5 conveniently communicate with the hot exchange pipe 2 of front and back position, make every hot exchange pipe 2 of group dismantle alone simultaneously, not only easy to assemble, make things convenient for the later stage wherein certain section hot exchange pipe 2 to damage to change equally, then utilize stop nut 63 to be connected hot exchange pipe 2 and first butt joint pipe 4 and second butt joint pipe 5, guarantee that 2 is holistic to link up, installing frame 1 also adopts split type equipment to install simultaneously, conveniently removes riser 102 to both sides, makes 2 shift out heat exchange pipe 2 from between riser 102, need not only to change heat exchange pipe 2 and to carry out the heat exchange, and to the heat exchange pipe when having practiced thrift the interchanger cost to dismantle very much.
Installing frame 1 includes two sets of diaphragms 101 and two sets of risers 102, riser 102 is located diaphragm 101 both sides in opposite directions, the both sides that riser 102 was kept away from to diaphragm 101 all have seted up the through-hole in the past to the back in proper order, and the inner chamber swing joint of through-hole has installation screw 103, installation screw 103 one side in opposite directions run through the through-hole and with the top and the bottom threaded connection of riser 102, can install fixedly diaphragm 101 and riser 102 through installation screw 103, guarantee installing frame 1's stability, installing frame 1 adopts the mode of combination formula simultaneously, conveniently installs heat exchange pipe 2 on riser 102 to avoid the distance between the riser 102 to fix, heat exchange pipe 2 can't run through the extension to both sides simultaneously.
Installation component 6 includes integrated into one piece at the intubate 61 at hot exchange pipe 2 both ends, the spacing hole 62 that can make intubate 61 peg graft is all seted up at the both ends of first butt joint pipe 4 and second butt joint pipe 5, the equal threaded connection in both ends of hot exchange pipe 2 has stop nut 63, the both ends of first butt joint pipe 4 and second butt joint pipe 5 respectively with stop nut 63 threaded connection, insert spacing downthehole 62 through intubate 61, conveniently counterpoint hot exchange pipe 2 and first butt joint pipe 4 and second butt joint pipe 5, then recycle stop nut 63 and install hot exchange pipe 2 and first butt joint pipe 4 and second butt joint pipe 5, ensure that multiunit hot exchange pipe 2 communicates through first butt joint pipe 4 and second butt joint pipe 5.
The both sides on hot exchange pipe 2 surface all are fixed with spacing ring 7, spacing ring 7 is located between riser 102, the equal threaded connection in both sides on hot exchange pipe 2 surface has fastening nut 8, fastening nut 8 is located the both sides of riser 102 with spacing ring 7, through spacing ring 7 and fastening nut 8's cooperation, conveniently carries out fixed mounting with hot exchange pipe 2 and riser 102, makes hot exchange pipe 2 of upper and lower level keep the same position to the first butt joint pipe 4 and the second of making things convenient for the left and right sides are to taking over 5 and can be neatly to butt joint intercommunication hot exchange pipe 2, in order to avoid hot exchange pipe 2 can't contact with a set of first butt joint pipe 4 or second butt joint pipe 5 wherein.
The inner chamber pad of spacing hole 62 is equipped with sealing washer 9, the one end laminating of heat exchange pipe 2 is kept away from to sealing washer 9 and intubate 61, guarantees the leakproofness that heat exchange pipe 2 and first butt joint pipe 4 and second butt joint pipe 5 are connected through sealing washer 9 to the heat exchanger is at the during operation, leads to leaking.
The first butt joint pipe 4 is horizontally arranged, the second butt joint pipe 5 is obliquely arranged, all heat exchangers between the vertical plates 102 are conveniently connected into a bent passage through the arrangement of the positions of the first butt joint pipe 4 and the second butt joint pipe 5, and the occupied space of the heat exchangers is reduced.
When the heat exchange tube 2 is used specifically, when a certain section of heat exchange tube 2 in the heat exchanger is damaged, a user removes the mounting screw 103, separates the transverse plate 101 from the vertical plate 102, rotates the limiting nut 63 to enable the limiting nut 63 to move to the first connecting tube pair 4 and the second connecting tube pair 5 on two sides, then twists the fastening nut 8 to separate the fastening nut 8 from the heat exchange tube 2, moves the vertical plate 102 to two sides, removes the damaged heat exchange tube 2 from between the vertical plates 102, then replaces a new heat exchange tube 2, moves the vertical plate 102 to the middle to enable the new heat exchange tube 2 to penetrate through the vertical plate 102, reinstalls the fastening nut 8 at two ends of the heat exchange tube 2, stably mounts the heat exchange tube 2 and the vertical plate 102, aligns the first connecting tube pair 4 and the second connecting tube pair 5 with the heat exchange tube 2, then rotates the limiting nut 63 to mount and fix the heat exchange tube 2, the first connecting tube pair 4 and the second connecting tube pair 5, and then fixes the transverse plate 101 and the vertical plate 102 through the mounting screw 103 to finish the replacement of the heat exchange tube 2.
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. The utility model provides a modular indirect heating equipment, includes installing frame (1), its characterized in that: the equal swing joint in both sides of installing frame (1) inner chamber has hot exchange pipe (2), the outside integrated into one piece of hot exchange pipe (2) has threaded fin (3), the left end of hot exchange pipe (2) runs through installing frame (1) and the intercommunication has first butt joint (4), the right-hand member of hot exchange pipe (2) runs through installing frame (1) and the intercommunication has second butt joint (5), the both ends and first butt joint (4) and the second of hot exchange pipe (2) are provided with installation component (6) between butt joint (5).
2. The modular heat exchange unit of claim 1 wherein: the mounting frame (1) includes two sets of diaphragms (101) and two sets of risers (102), riser (102) are located diaphragm (101) both sides in opposite directions, the through-hole has all been seted up in proper order after to in the past to both sides that riser (102) were kept away from in diaphragm (101), and the inner chamber swing joint of through-hole has installation screw (103), installation screw (103) one side in opposite directions run through the through-hole and with the top and the bottom threaded connection of riser (102).
3. The modular heat exchange unit of claim 1 wherein: installation component (6) are including integrated into one piece in intubate (61) at hot exchange pipe (2) both ends, spacing hole (62) that can make intubate (61) peg graft are all seted up at the both ends of first butt joint pipe (4) and second butt joint pipe (5), the equal threaded connection in both ends of hot exchange pipe (2) has stop nut (63), the both ends of first butt joint pipe (4) and second butt joint pipe (5) respectively with stop nut (63) threaded connection.
4. The combined heat exchange device of claim 1, wherein: the heat exchange tube (2) is characterized in that limiting rings (7) are fixed on two sides of the surface of the heat exchange tube (2), the limiting rings (7) are located between the vertical plates (102), fastening nuts (8) are connected to two sides of the surface of the heat exchange tube (2) in a threaded mode, and the fastening nuts (8) and the limiting rings (7) are located on two sides of the vertical plates (102).
5. The modular heat exchange unit of claim 3 wherein: the inner cavity pad of spacing hole (62) is equipped with sealing washer (9), the one end laminating of heat exchange pipe (2) is kept away from with intubate (61) in sealing washer (9).
6. The combined heat exchange device of claim 1, wherein: the first butt joint pipe (4) is horizontally arranged, and the second butt joint pipe (5) is obliquely arranged.
7. The modular heat exchange unit of claim 2 wherein: slide groove (10) have all been seted up to diaphragm (101) front and the back in opposite directions one side, the inner chamber sliding connection of slide groove (10) has slider (11), slider (11) one side in opposite directions runs through slide groove (10) and is fixed in the top and the bottom of riser (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222936792.6U CN218523982U (en) | 2022-11-04 | 2022-11-04 | Combined heat exchange equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222936792.6U CN218523982U (en) | 2022-11-04 | 2022-11-04 | Combined heat exchange equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218523982U true CN218523982U (en) | 2023-02-24 |
Family
ID=85250472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222936792.6U Active CN218523982U (en) | 2022-11-04 | 2022-11-04 | Combined heat exchange equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218523982U (en) |
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2022
- 2022-11-04 CN CN202222936792.6U patent/CN218523982U/en active Active
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