CN113218208A - Winding tube type heat exchanger for continuous reforming - Google Patents
Winding tube type heat exchanger for continuous reforming Download PDFInfo
- Publication number
- CN113218208A CN113218208A CN202110759443.9A CN202110759443A CN113218208A CN 113218208 A CN113218208 A CN 113218208A CN 202110759443 A CN202110759443 A CN 202110759443A CN 113218208 A CN113218208 A CN 113218208A
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- CN
- China
- Prior art keywords
- winding tube
- waterproof
- tube core
- block
- shell
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a winding tube type heat exchanger for continuous reforming, which belongs to the technical field of heat exchangers and comprises a shell, wherein a winding tube core cylinder is arranged in the shell in a matching manner, two sides of the top end of the shell are respectively connected with a pipeline, a plurality of fixed blocks are fixedly arranged on the inner walls of the front end and the rear end of the shell respectively, a groove is formed in the inner side of each fixed block, a moving block is fixedly arranged on one side of a round block, the other end of a waterproof spring telescopic rod is connected with the moving block, a first waterproof electric telescopic rod is fixedly arranged on one side of a sleeve rod of the waterproof spring telescopic rod, a knocking rod is hinged to one side of the moving block, a sliding groove is formed in one side of the knocking rod, a sliding block is arranged in the sliding groove in a matching manner, and one end of the first waterproof electric telescopic rod is hinged to the sliding block. A winding tube core section of thick bamboo is wrapped to the steel band, and thrust unit promotes the cooperation board and removes to a winding tube core section of thick bamboo to make cooperation board and the contact of a winding tube core section of thick bamboo, further with a winding tube core section of thick bamboo fixed, the cooperation board combines with the steel band, fastens a winding tube core section of thick bamboo, and the effect is better.
Description
Technical Field
The invention belongs to the technical field of heat exchangers, and particularly relates to a wound tube type heat exchanger for continuous reforming.
Background
Compared with the common tube type heat exchanger, the wound tube type heat exchanger has incomparable advantages, wide applicable temperature range, thermal shock adaptation, thermal stress self elimination and high compactness, and the heat exchange tube in the wound tube type heat exchanger is usually wrapped by a steel strip, and the wrapping and fastening of the steel strip can gradually loosen along with the operation of equipment, so that the heat exchange tube cannot be effectively fastened, and the service life of the equipment is influenced.
Disclosure of Invention
The invention provides a winding tube type heat exchanger for continuous reforming, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a winding tube type heat exchanger for continuous reforming comprises a shell, wherein a winding tube core barrel is arranged in the shell in a matching manner, two sides of the top end of the shell are respectively connected with pipelines, a plurality of fixed blocks are fixedly installed on the inner walls of the front end and the rear end of the shell respectively, grooves are formed in the inner sides of the fixed blocks, a pushing device is arranged on the inner wall of one side of each groove in a matching manner, a matching plate is installed on the inner side of the pushing device, one side of the matching plate can be in contact fit with the winding tube core barrel, an arc groove is formed in one side of each fixed block, guide grooves are formed in the inner walls of the front end and the rear end of each arc groove respectively, a round block is arranged in the arc groove in a matching manner, a waterproof motor is installed in the center of one side of each fixed block, a rotating shaft is fixedly installed at the end part of an output shaft of the waterproof motor, one end of the rotating shaft is fixedly connected with one end of a waterproof spring telescopic rod, a moving block is fixedly installed at one side of the round block, the other end of the waterproof spring telescopic rod is connected with a first waterproof electric telescopic rod, one side of the moving block is hinged with a knocking rod, one side of the knocking rod is provided with a sliding groove, a sliding block is arranged in the sliding groove in a matched mode, and one end of the first waterproof electric telescopic rod is hinged with the sliding block.
According to the winding tube type heat exchanger for continuous reforming, the pushing device comprises a plurality of second waterproof electric telescopic rods, one ends of the second waterproof electric telescopic rods are fixedly connected with the other side of the matching plate, and the other ends of the second waterproof electric telescopic rods are connected with the inner wall of one side of the groove.
The wound tube heat exchanger for continuous reforming is characterized in that the matching plate is of an arc structure.
According to the wound tube type heat exchanger for continuous reforming, one end of the knocking rod is fixedly provided with the knocking head.
The invention has the advantages that: the steel belt wraps the winding tube core barrel, the pushing device pushes the matching plate to move towards the winding tube core barrel and enables the matching plate to be in contact with the winding tube core barrel, the winding tube core barrel is further fixed and is combined with the steel belt, the winding tube core barrel is fastened, the effect is better, when the winding tube core barrel needs to be cleaned, the waterproof motor works to drive the rotating shaft to rotate, the waterproof spring telescopic rod rotates by taking the circle center of the rotating shaft as the center and drives the round block to move in the arc-shaped groove, the moving block moves along with the round block and drives the knocking rod to rotate by taking the circle center of the rotating shaft as the center, meanwhile, the first waterproof electric telescopic rod contracts or extends to enable the knocking rod to turn over and turn over by taking a hinge point with the moving block as the center, the winding tube core barrel is knocked down, mud on the winding tube core barrel is discharged through the circulation of fluid, and when cleaning is not needed, the knocking rod does not contact with the winding tube core barrel, the fluid is when the space between a winding tube core section of thick bamboo periphery and shells inner wall circulates, through the fixed block, the stopping of cooperation board, fluidic flow path extension, the fixed block simultaneously, the cooperation board has also caused fluidic disturbance, waterproof motor work, drive the pivot, waterproof spring telescopic link rotates, also drive the centre of a circle that strikes the pole and use the pivot and rotate as the center, further carry out the vortex operation to the fluid through striking the pole, and first waterproof electric telescopic handle work, can make and strike the pole and turn over a movement, and not contact with a winding tube core section of thick bamboo, further disturb the fluid, and the heat exchange efficiency is promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; FIG. 3 is an enlarged view of the view of FIG. 1 taken along line B; fig. 4 is a partial enlarged view of I of fig. 3.
Reference numerals: 1. the device comprises a shell, 2, a winding tube core cylinder, 3, a fixing block, 4, a groove, 5, a matching plate, 6, an arc-shaped groove, 7, a waterproof motor, 8, a rotating shaft, 9, a guide groove, 10, a round block, 11, a waterproof spring telescopic rod, 12, a moving block, 13, a first waterproof electric telescopic rod, 14, a knocking rod, 15, a sliding groove, 16, a sliding block, 17, a second waterproof electric telescopic rod, 18 and a knocking head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A winding tube type heat exchanger for continuous reforming is disclosed, as shown in figure 1-4, comprising a shell 1, a winding tube core cylinder 2 is arranged in the shell 1 in a matching way, the inlet and outlet of the winding tube core cylinder 2 respectively penetrate through two sides of the shell 1, two sides of the top end of the shell 1 are respectively connected with a pipeline, one pipeline is a liquid inlet pipeline, the other pipeline is a liquid outlet pipeline, a plurality of fixed blocks 3 are respectively and fixedly arranged on the inner walls of the front end and the rear end of the shell 1, the fixed blocks 3 positioned on the inner wall of the same end of the shell 1 are distributed at intervals, the inner side of each fixed block 3 is provided with a groove 4 facing the winding tube core cylinder 2, the side close to the winding tube core cylinder 2 is the inner side of the fixed block 3, the inner wall of one side of the groove 4 is provided with a pushing device in a matching way, one side of the matching plate 5 can be in contact with the winding tube core cylinder 2 in a matching way, the matching plate 5 is in contact with the winding tube core cylinder 2, the winding tube core barrel 2 is fixed, one side of a fixed block 3 is provided with an arc-shaped groove 6, the inner walls of the front end and the rear end of the arc-shaped groove 6 are respectively provided with a guide groove 9, a round block 10 is arranged in the arc-shaped groove 6 in a matching way, the diameter of the round block 10 is larger than the groove degree of the arc-shaped groove 6, namely, the part of the round block 10 is positioned in the guide groove 9, the inner recess of the arc-shaped groove 6 faces towards a waterproof motor 7, the waterproof motor 7 is arranged at the center of one side of the fixed block 3, a rotating shaft 8 is fixedly arranged at the end part of an output shaft of the waterproof motor 7, one end of the rotating shaft 8 is fixedly connected with one end of a waterproof spring telescopic rod 11, a movable block 12 is fixedly arranged at one side of the round block 10, the other end of the waterproof spring telescopic rod 11 is connected with the movable block 12, the waterproof motor 7 works to drive the rotating shaft 8 and the waterproof spring telescopic rod 11 to rotate, the round block 10 is driven to move in the arc-shaped groove 6, the round block 10 rotates by taking the rotating shaft 8 as the center of the center, a sleeve rod side of the waterproof spring telescopic rod 11 is fixedly arranged with a first waterproof electric telescopic rod 13, one side of the moving block 12 is hinged with a knocking rod 14, one side of the knocking rod 14 is provided with a sliding groove 15, the sliding groove 15 is internally provided with a sliding block 16 in a matching manner, one end of the first waterproof electric telescopic rod 13 is hinged with the sliding block 16, the sliding block 16 always moves in the sliding groove 15, one end of the knocking rod 14 can be in contact with the winding core barrel 2 to knock the winding core barrel 2, and mud on the winding core barrel 2 is knocked down. The steel belt wraps the winding tube core barrel 2, the pushing device pushes the matching plate 5 to move towards the winding tube core barrel 2, the matching plate 5 is in contact with the winding tube core barrel 2, the winding tube core barrel 2 is further fixed, the matching plate 5 is combined with the steel belt, the winding tube core barrel 2 is fastened, the effect is better, when the winding tube core barrel 2 needs to be cleaned, the waterproof motor 7 works to drive the rotating shaft 8 to rotate, the waterproof spring telescopic rod 11 rotates by taking the center of the rotating shaft 8 as the center to drive the round block 10 to move in the arc-shaped groove 6, the moving block 12 moves along with the round block 10 to drive the knocking rod 14 to rotate by taking the center of the rotating shaft 8 as the center, meanwhile, the first waterproof electric telescopic rod 13 contracts or extends to enable the knocking rod 14 to turn over by taking a hinge point with the moving block 12 as the center to perform turning motion to knock the winding tube core barrel 2, mud dirt on the winding tube core barrel 2 is knocked down, mud dirt is discharged through the circulation of fluid, when not needing to be cleared up, strike pole 14 and winding core section of thick bamboo 2 emergence contact, when the fluid circulates in the space between 2 peripheries of winding core section of thick bamboo and the casing 1 inner wall, through fixed block 3, the stopping of cooperation board 5, the extension of fluidic flow path, fixed block 3 simultaneously, cooperation board 5 has also caused fluidic disturbance, waterproof motor 7 work, drive pivot 8, waterproof spring telescopic link 11 rotates, it rotates to drive also to strike pole 14 and use the centre of a circle of pivot 8 as the center, further carry out the fluid operation through striking pole 14, and first waterproof electric telescopic link 13 work, can make striking pole 14 turn over the turn-over motion, and not contact with winding core section of thick bamboo 2, further disturb the fluid, promote heat exchange efficiency.
Specifically, the thrust unit described in this embodiment includes several waterproof electric telescopic handle 17 of second, and the opposite side fixed connection of the one end of waterproof electric telescopic handle 17 of second and cooperation board 5, the other end of the waterproof electric telescopic handle 17 of second and the one side inner wall connection of recess 4. Through the extension of the waterproof electric telescopic handle 17 of second, can release cooperation board 5 from recess 4 in, make cooperation board 5 and the contact of winding tube core section of thick bamboo 2 to can select the extension length of the waterproof electric telescopic handle 17 of second according to the diameter of winding tube core section of thick bamboo 2, satisfy different fixed needs.
Specifically, the mating plate 5 of the present embodiment has an arc-shaped structure. The matching plate 5 with the arc-shaped structure can be better contacted with the winding tube core cylinder 2, and the effect is better in use.
Further, the tapping rod 14 of the present embodiment is fixedly installed with a tapping head 18 at one end. The striking head 18 can increase the striking area and prevent the striking rod 14 from being stuck in the winding die cylinder 2.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A coiled tube heat exchanger for continuous reforming, comprising: comprises a shell (1), a winding tube core cylinder (2) is arranged in the shell (1) in a matching way, two sides of the top end of the shell (1) are respectively connected with a pipeline, a plurality of fixing blocks (3) are respectively and fixedly installed on the inner walls of the front end and the rear end of the shell (1), a groove (4) is formed in the inner side of each fixing block (3), a pushing device is arranged on the inner wall of one side of the groove (4) in a matching way, a matching plate (5) is installed on the inner side of the pushing device, one side of the matching plate (5) can be in contact fit with the winding tube core cylinder (2), an arc-shaped groove (6) is formed in one side of each fixing block (3), guide grooves (9) are respectively formed in the inner walls of the front end and the rear end of each arc-shaped groove (6), a round block (10) is arranged in the matching way in the arc-shaped groove (6), a waterproof motor (7) is installed in the center of one side of each fixing block (3), a rotating shaft (8) is fixedly installed at the end part of an output shaft (7), one end of each rotating shaft (8) is fixedly connected with one end of a waterproof spring telescopic rod (11), one side fixed mounting movable block (12) of circle piece (10), the other end and the movable block (12) of waterproof spring telescopic link (11) are connected, the first waterproof electric telescopic handle (13) of loop bar one side fixed mounting of waterproof spring telescopic link (11), one side articulated installation of movable block (12) strikes pole (14), strike one side of pole (14) and set up sliding tray (15), sliding tray (15) fit in is equipped with sliding block (16), the one end and the sliding block (16) articulated connection of first waterproof electric telescopic handle (13).
2. The wound tube heat exchanger for continuous reforming according to claim 1, wherein: the pushing device comprises a plurality of second waterproof electric telescopic rods (17), one end of each second waterproof electric telescopic rod (17) is fixedly connected with the other side of the corresponding plate (5), and the other end of each second waterproof electric telescopic rod (17) is connected with the inner wall of one side of the corresponding groove (4).
3. The wound tube heat exchanger for continuous reforming according to claim 1, wherein: the matching plate (5) is of an arc-shaped structure.
4. The wound tube heat exchanger for continuous reforming according to claim 1, wherein: one end of the knocking rod (14) is fixedly provided with a knocking head (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110759443.9A CN113218208B (en) | 2021-07-06 | 2021-07-06 | Winding tube type heat exchanger for continuous reforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110759443.9A CN113218208B (en) | 2021-07-06 | 2021-07-06 | Winding tube type heat exchanger for continuous reforming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113218208A true CN113218208A (en) | 2021-08-06 |
| CN113218208B CN113218208B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110759443.9A Active CN113218208B (en) | 2021-07-06 | 2021-07-06 | Winding tube type heat exchanger for continuous reforming |
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| Country | Link |
|---|---|
| CN (1) | CN113218208B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1335726C (en) * | 1989-04-05 | 1995-05-30 | Bondface Technology Inc. | Tubing enhancement |
| US5881775A (en) * | 1994-10-24 | 1999-03-16 | Hexcel Corporation | Heat exchanger tube and method for making |
| US20120061064A1 (en) * | 2007-11-14 | 2012-03-15 | Swep International Ab | Distribution pipe |
| US20120261103A1 (en) * | 2011-04-14 | 2012-10-18 | Linde Aktiengesellschaft | Heat exchanger with central pipe and ring channel |
| CN103411466A (en) * | 2013-08-08 | 2013-11-27 | 山西汾西重工有限责任公司 | Clamping device for plate heat exchanger |
| CN207963606U (en) * | 2018-03-06 | 2018-10-12 | 武汉东海石化重型装备有限公司 | A kind of refinery reformer wrap-round tubular heat exchanger |
-
2021
- 2021-07-06 CN CN202110759443.9A patent/CN113218208B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1335726C (en) * | 1989-04-05 | 1995-05-30 | Bondface Technology Inc. | Tubing enhancement |
| US5881775A (en) * | 1994-10-24 | 1999-03-16 | Hexcel Corporation | Heat exchanger tube and method for making |
| US20120061064A1 (en) * | 2007-11-14 | 2012-03-15 | Swep International Ab | Distribution pipe |
| US20120261103A1 (en) * | 2011-04-14 | 2012-10-18 | Linde Aktiengesellschaft | Heat exchanger with central pipe and ring channel |
| CN103411466A (en) * | 2013-08-08 | 2013-11-27 | 山西汾西重工有限责任公司 | Clamping device for plate heat exchanger |
| CN207963606U (en) * | 2018-03-06 | 2018-10-12 | 武汉东海石化重型装备有限公司 | A kind of refinery reformer wrap-round tubular heat exchanger |
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| Publication number | Publication date |
|---|---|
| CN113218208B (en) | 2021-09-17 |
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