CN115342674A - Shape-variable efficient heat exchange equipment - Google Patents
Shape-variable efficient heat exchange equipment Download PDFInfo
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- CN115342674A CN115342674A CN202210974284.9A CN202210974284A CN115342674A CN 115342674 A CN115342674 A CN 115342674A CN 202210974284 A CN202210974284 A CN 202210974284A CN 115342674 A CN115342674 A CN 115342674A
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- frame body
- heat exchange
- variable
- rotating rod
- plate
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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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
Abstract
The invention discloses a shape-variable high-efficiency heat exchange device, which comprises: the heating device comprises a frame body, wherein a plurality of heating plates are uniformly arranged in the frame body, a conveying device is arranged on one side of the frame body and connected with the heating plates, and a detection device is arranged in the frame body. The heat exchange efficiency is greatly improved by arranging a plurality of heating plates for the plate workers in the frame body; and when leakage occurs in the heat exchange equipment, the leakage detection equipment can quickly detect the leaked heating plate, so that the overhauling speed is increased.
Description
Technical Field
The invention relates to the technical field of heat exchange equipment, in particular to shape-variable efficient heat exchange equipment.
Background
The heat exchange equipment is arranged in the tempering tower, the tubular heat exchange equipment and the plate type heat exchange equipment are adopted in the conventional tempering tower, but the tubular heat exchange equipment has low heat exchange efficiency and is manufactured by full welding, once a fault occurs, the whole heat exchange equipment needs to be isolated and repaired, the use of the tempering tower is greatly influenced, and the maintenance cost is extremely high; and plate formula firing equipment adopts the equidistant setting of multilayer hot plate to carry out the heat transfer for heat transfer area improves greatly, has improved heat exchange efficiency, but when inside hot plate appears leaking, can't fix a position its hot plate that leaks fast, can reduce maintenance speed, influences follow-up use. Therefore, there is a need for a variable shape high efficiency heat exchange device to at least partially solve the problems of the prior art.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, the present invention provides a variable-shape high-efficiency heat exchange device, comprising:
the heating device comprises a frame body, wherein a plurality of heating plates are uniformly arranged in the frame body, a conveying device is arranged on one side of the frame body and connected with the heating plates, and a detection device is arranged in the frame body.
Preferably, the heating plate includes:
the two ends of the plate body are arranged on the inner wall of the frame body, and a flowing cavity is arranged in the plate body;
and the dividing strip is arranged on the inner wall of the flow cavity.
Preferably, the conveying device includes:
the input pipe is arranged on one side of the frame body in parallel and is communicated with the heating plate through a plurality of input connecting pipes;
one end of the first fixing rod is connected with the frame body, and the other end of the first fixing rod is connected with the outer wall of the input tube;
the output pipe is arranged below the input pipe in parallel and is communicated with the heating plate through a plurality of output connecting pipes;
the frame body is connected with the output tube, the second dead lever, the one end of second dead lever with the frame body is connected, the other end of first dead lever with the outer wall of output tube is connected.
Preferably, one side of the frame body, which is far away from the conveying device, is provided with a plurality of detection ports.
Preferably, both ends of the input pipe and the output pipe are provided with connecting flanges.
Preferably, a plurality of lifting lugs are further arranged on two sides of the frame body.
Preferably, the detection device includes:
the forward and reverse rotation motor is arranged in the frame body and is electrically connected with the controller;
the first rotating rod is connected with the forward and reverse rotating motor;
transmission, evenly be equipped with a plurality of transmission in the framework, transmission is located adjacent two between the hot plate, transmission includes:
the transmission cavity is arranged in the frame and is positioned on one side of the forward and reverse rotating motor, and the first rotating rod penetrates through the transmission cavity;
the sliding groove is arranged in the frame body and is positioned below the transmission cavity;
the first bevel gear is sleeved on the first rotating rod and is positioned in the transmission cavity;
the second dwang, the one end of second dwang stretches into transmission intracavity and second bevel gear connection, second bevel gear with first bevel gear meshing, the other end of second dwang with the inner wall of sliding tray rotates to be connected, be equipped with the screw thread of two opposite directions on the second dwang, two slider have been cup jointed to the symmetry on the second dwang.
Preferably, the sliding device includes:
the sliding block is connected in the sliding groove in a sliding mode, the sliding block is sleeved on the second rotating rod in a sleeved mode, and the sliding block is connected with the second rotating rod through threads;
the humidity sensor is arranged on the sliding block and electrically connected with the controller;
the connecting blocks are arranged on one side of the sliding block in parallel and are positioned between two adjacent heating plates;
sealing device, the sliding block with the symmetry is equipped with two between the connecting block sealing device, sealing device includes:
the two meshing grooves are formed in the sliding block;
one end of the third rotating rod extends into the meshing groove to be connected with the gear, and the third rotating rod is rotatably connected with the connecting block;
the cleaning plate is sleeved on the third rotating rod and is positioned between the connecting block and the sliding block;
and the inner wall of the sliding groove is provided with two racks, and the racks are matched with the gear.
Preferably, an input standby pipe is arranged between the input pipe and the heating plate;
an output standby pipe is arranged between the output pipe and the heating plate.
Preferably, a torsion spring is sleeved on the third rotating rod and located in the meshing groove, and the torsion spring is located between the gear and the inner wall of the meshing groove.
Compared with the prior art, the invention at least comprises the following beneficial effects:
according to the shape-variable efficient heat exchange equipment, the frame body is internally provided with the plurality of the master heating plates, so that the heat exchange efficiency is greatly improved; and when leakage occurs in the heat exchange equipment, the leakage detection equipment can quickly detect the leaked heating plate, so that the overhauling speed is increased.
The present invention is directed to a variable geometry, high efficiency heat exchange device and other advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a variable-shape high-efficiency heat exchange device of the present invention;
FIG. 2 is a schematic side view of a variable geometry high efficiency heat exchange apparatus of the present invention;
FIG. 3 is a schematic side view of a variable shape high efficiency heat exchange apparatus of the present invention;
FIG. 4 is a schematic side view of a variable shape high efficiency heat exchange apparatus of the present invention;
FIG. 5 is a schematic structural diagram of a heating plate of a variable-shape high-efficiency heat exchange device according to the present invention;
FIG. 6 is a schematic view of a detection device of a variable-shape high-efficiency heat exchange device of the present invention;
FIG. 7 is a schematic view of a sliding device of a variable-shape high-efficiency heat exchange device of the present invention;
FIG. 8 is an enlarged schematic view at A of FIG. 6 of a variable shape high efficiency heat exchange apparatus of the present invention;
fig. 9 is an enlarged schematic view at B in fig. 7 of a variable-shape high-efficiency heat exchange device of the present invention.
Description of the reference numerals: 1. a frame body; 2. heating plates; 3. an input tube; 4. an output pipe; 5. an output connecting pipe; 6. an input connecting pipe; 7. inputting a standby pipe; 8. outputting a standby pipe; 9. a detection port; 10. cutting the strips; 11. a first fixing lever; 12. a second fixing bar; 13. a connecting flange; 14. a flow chamber; 15. a plate body; 16. lifting lugs; 17. a sliding groove; 18. a positive and negative rotation motor; 19. a transmission cavity; 20. a first bevel gear; 21. a second bevel gear; 22. a second rotating lever; 23. a rack; 24. a slider; 25. an engagement groove; 26. cleaning the plate; 27. a sliding groove; 28. a third rotating rod; 29. a gear; 30. connecting blocks; 31. a first rotating lever; 32. a torsion spring.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 9, the present invention provides a variable-shape high-efficiency heat exchange device, comprising:
the heating device comprises a frame body 1, wherein a plurality of heating plates 2 are uniformly arranged in the frame body 1, a conveying device is arranged on one side of the frame body 1 and connected with the heating plates 2, and a detection device is arranged in the frame body 1.
The working principle and the beneficial effects of the technical scheme are as follows: in the actual use process, a plurality of plate heating plates 2 are arranged in the frame body 1, so that the heat exchange efficiency is greatly improved; meanwhile, the heating plate 2 is connected with the frame body through screws, so that the heating plate 2 can be disassembled according to the actual use position, and the shape of the heat exchange equipment is changed; and when leakage occurs in the heat exchange equipment, the leakage detection equipment can quickly detect the leaked heating plate, so that the overhauling speed is increased.
In one embodiment, the heating plate 2 includes:
the two ends of the plate body 15 are arranged on the inner wall of the frame body 1, and a flow cavity 14 is arranged in the plate body 15;
a dividing strip 10, said dividing strip 10 being provided on an inner wall of said flow chamber 14.
The working principle and the beneficial effects of the technical scheme are as follows: in the practical use process, after the heated gas (water vapor) enters the flowing cavity 14 along one side of the dividing strip 10, the heated gas flows in the flowing cavity 14, then the heated gas leaves the flowing cavity 14 along the other side of the dividing strip 10, when the heated gas flows in the flowing cavity 14, the heat in the heated gas is transferred out through the plate body 15 to complete heat exchange, and the dividing strip 10 is arranged, so that the heated gas entering the flowing cavity 14 completely flows in the plate body 15, and the heating effect is prevented from being poor due to the fact that the heated gas directly leaves the flowing cavity after entering.
In one embodiment, the delivery device comprises:
the input pipe 3 is arranged on one side of the frame body 1 in parallel, and the input pipe 3 is communicated with the heating plate 2 through a plurality of input connecting pipes 6;
one end of the first fixing rod 11 is connected with the frame body 1, and the other end of the first fixing rod 11 is connected with the outer wall of the input tube 3;
the output pipe 4 is arranged below the input pipe 3 in parallel, and the output pipe 4 is communicated with the heating plate 2 through a plurality of output connecting pipes 5;
and one end of the second fixing rod 12 is connected with the frame body 1, and the other end of the first fixing rod 12 is connected with the outer wall of the output tube 4.
The working principle and the beneficial effects of the technical scheme are as follows: in the in-service use process, with heating gas injection input tube 3, then enter into hot plate 2 by input tube 3 through a plurality of input connecting pipe 6 and carry out the heat transfer in to flow along cutting apart strip 10, then leave hot plate 2 through a plurality of output connecting rod 5 and enter into output tube 4, accomplish the heating gas flow in the whole heating process.
In one embodiment, the side of the frame body 1 away from the conveying device is provided with a plurality of detection ports 9.
The working principle and the beneficial effects of the technical scheme are as follows: in the in-service use process, the staff can beat a plurality of detection mouth 9 of seting up, detects hot plate 2, is determining hot plate 2 back of leaking simultaneously, pulls down output connecting pipe 6 and the input connecting pipe 3 of this hot plate 2, then revises this hot plate through detecting mouth 9, conveniently overhauls.
In one embodiment, the inlet pipe 3 and the outlet pipe 4 are provided with connecting flanges 13 at both ends.
The working principle and the beneficial effects of the technical scheme are as follows: through the design of above-mentioned structure, in the in-service use process, the flange 13 that is equipped with can make things convenient for output tube 4 and input tube 3 to be connected with external air supply fast to realize installing fast and heat.
In one embodiment, a plurality of lifting lugs 16 are further disposed on two sides of the frame body 1.
The working principle of the technical scheme is as follows:
the beneficial effects of the above technical scheme are as follows: through the design of the above-mentioned structure,
in one embodiment, the detection device comprises:
the forward and reverse rotation motor 18, the forward and reverse rotation motor 18 is arranged in the frame body 1, and the forward and reverse rotation motor 18 is electrically connected with the controller;
the first rotating rod 31, the said first rotating rod 31 is connected with the said positive and negative rotation electrical machinery 18;
transmission, evenly be equipped with a plurality of transmission in the framework 1, transmission is located adjacent two between the hot plate 2, transmission includes:
the transmission cavity 19 is arranged in the frame body 1, the transmission cavity 19 is positioned on one side of the forward and reverse rotating motor 18, and the first rotating rod 31 penetrates through the transmission cavity 19;
the sliding groove 17 is arranged in the frame body 1, and the sliding groove 17 is positioned below the transmission cavity 19;
the first bevel gear 20 is sleeved on the first rotating rod 31, and the first bevel gear 20 is positioned in the transmission cavity 19;
The sliding device includes:
the sliding block 24 is slidably connected in the sliding groove 27, the sliding block 24 is sleeved on the second rotating rod 22, and the sliding block 24 is connected with the second rotating rod 22 through threads;
the humidity sensor 27 is arranged on the sliding block 24, and the humidity sensor 27 is electrically connected with the controller;
the connecting block 30 is arranged on one side of the sliding block 24 in parallel, and the connecting block 30 is positioned between two adjacent heating plates 2;
sealing device, the sliding block 24 with the symmetry is equipped with two between connecting block 30 sealing device, sealing device includes:
the two engagement grooves 25 are formed in the sliding block 24;
a third rotating rod 28, one end of the third rotating rod 28 extends into the meshing groove 25 to be connected with a gear 29, and the third rotating rod 28 is rotatably connected with the connecting block 30;
the cleaning plate 26 is sleeved on the third rotating rod 28, and the cleaning plate 26 is located between the connecting block 30 and the sliding block 24;
and two racks 23 are arranged on the inner wall of the sliding groove 17, and the racks 23 are matched with the gear 29.
The working principle and the beneficial effects of the technical scheme are as follows: in practical use, when leakage occurs in a plurality of heating plates 2, the feeding of the inside of the heat exchange device is stopped, the forward and reverse rotating motor 18 is started at the same time, the forward and reverse rotating motor 18 drives the first bevel gear 20 to rotate through the first rotating rod 31, the first bevel gear 20 drives the second rotating rod 22 to rotate through the second bevel gear 21, the second rotating rod 22 drives the two adjacent sliding devices to move in opposite directions through threads, that is, the sliding block 24 moves towards the side wall of the sliding groove 17, when the sliding block 24 approaches the inner wall of the sliding groove 17, the rack 23 enters the meshing groove 25, at this time, the rack 23 is meshed with the gear 29, the sliding block 24 continues to move, the rack 23 drives the third rotating rod 28 to rotate through the gear 29, the third rotating rod 29 drives the cleaning plate 26 to rotate, and the two cleaning plates 26 rotate in opposite directions, until two cleaning plates 26 are located on the same horizontal plane, at this time, one sides of the two cleaning plates 26, which are far away from a third rotating rod 28, are in mutual contact, the sealing of a flowing gap between two adjacent heating plates 2 is completed, then a humidity sensor 27 records a humidity value between the two adjacent heating plates 2 at this time, which is recorded as a first humidity value, then a conveying device is started to inject heating gas into the heating plates 2, the heating gas of the heating plates 2 with leakage can pass through a leakage port to be between the two adjacent heating plates 2, the humidity value between the two adjacent heating plates 2 is increased, after a preset time, one humidity value is detected by the humidity sensor 27, which is recorded as a second humidity value, the first humidity value and the second humidity value are compared, and if a large difference exists, a controller can determine the position of the leaked heating plates 2 by determining the position of the humidity sensor 27;
meanwhile, after heat exchange equipment is used, the heating plates need to be cleaned, the forward and reverse rotating motor 18 is started, the forward and reverse rotating motor 18 drives the sliding block 24 to slide back and forth between the two adjacent heating plates 2, the cleaning plate 26 scrapes the contact place of the heating plates 2 and the heated object, the heated object is prevented from being left to influence the subsequent use of the heat exchange equipment, after cleaning is completed, the cleaning plate 26 can be used for sealing the two adjacent heating plates 2, the external gas is prevented from entering the outer wall of the heating plates 2 to be overlooked, and the cleanliness and the service life of the heating plates 2 are guaranteed when the heating plates 2 are used.
In one embodiment, an input standby pipe 7 is arranged between the input pipe 3 and the heating plate 2;
an output standby pipe 8 is arranged between the output pipe 4 and the heating plate 2.
The working principle and the beneficial effects of the technical scheme are as follows: in the actual use process, the input spare pipe 7 and the output spare pipe 8 which are arranged can be quickly switched when the input connecting pipe 6 and the output connecting pipe 5 are damaged so as to ensure the normal operation of the heat exchange equipment.
In one embodiment, a torsion spring 32 is sleeved on the third rotating rod 28, the torsion spring 32 is located in the engaging groove 25, and the torsion spring 32 is located between the gear 29 and the inner wall of the engaging groove 25.
The working principle and the beneficial effects of the technical scheme are as follows: in the in-service use in-process, when cleaning plate 26 does not seal two adjacent hot plates 2 through the torsion spring 32 that is equipped with for cleaning plate 26 hugs closely on the lateral wall of hot plate 2, avoids its influence to be heated the physical flow, improves cleaning plate 26's clearance effect simultaneously.
In one embodiment, the cleaning plate is further provided with a camera device, the camera device is used for monitoring the side wall of the heating plate, and the method comprises the following steps:
step 1: after the detection device cleans the heating plate, shooting the heating plate through a camera device, and recording as a real-time image;
wherein M (a, b) is a pixel point on the converted picture, N b For the mean value of the gray levels of the a-th column of the converted picture, M b Maximum value of gray scale, N, for line b of the converted picture a Is the gray average of the a-th line of the picture, M a The maximum value of the gray scale of the a-th line of the picture, (a, b) the position coordinates of pixel points on the converted image;
wherein, P is the area proportion of the region which is not cleaned, a =1,2,3,4, \8230;, m, b =1,2,3,4, \8230;, n;
and 3, comparing the occupation ratio P of the unclean area obtained in the step 2 with a preset occupation ratio of the unclean area to be cleaned, and when the P is larger than the preset value, sending a prompt to a worker by the controller.
The working principle of the technical scheme is as follows: in the in-service use process, after detection device finishes the clearance to hot plate 2, shoot the hot plate through camera device, obtain the real-time picture of hot plate, then convert the picture and obtain a plurality of pixel, the dirty region proportion of hot plate this moment is calculated to the rethread pixel, and compare in the default, when obtaining dirty difference proportion and being greater than the default, it is dirty to explain hot plate 2 clearance, the controller sends the warning for the staff this moment, overhaul the clearance to the hot plate, avoid influencing heat exchange equipment's use.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While embodiments of the invention have been described above, it is not intended to be limited to the details shown, described and illustrated herein, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are readily available to those skilled in the art, and it is not intended to be limited to the details shown and described herein without departing from the general concept as defined by the appended claims and their equivalents.
Claims (10)
1. A variable-shape high-efficiency heat exchange device is characterized by comprising:
the heating device comprises a frame body (1), wherein a plurality of heating plates (2) are uniformly arranged in the frame body (1), a conveying device is arranged on one side of the frame body (1), the conveying device is connected with the heating plates (2), and a detection device is arranged in the frame body (1).
2. A variable-shape high-efficiency heat exchange device according to claim 1,
the heating plate (2) comprises:
the plate comprises a plate body (15), wherein two ends of the plate body (15) are arranged on the inner wall of the frame body (1), and a flowing cavity (14) is arranged in the plate body (15);
a dividing strip (10), the dividing strip (10) being provided on an inner wall of the flow chamber (14).
3. A variable-shape high-efficiency heat exchange device according to claim 1,
the conveying device comprises:
the input pipe (3) is arranged on one side of the frame body (1) in parallel, and the input pipe (3) is communicated with the heating plate (2) through a plurality of input connecting pipes (6);
one end of the first fixing rod (11) is connected with the frame body (1), and the other end of the first fixing rod (11) is connected with the outer wall of the input pipe (3);
the output pipe (4) is arranged below the input pipe (3) in parallel, and the output pipe (4) is communicated with the heating plate (2) through a plurality of output connecting pipes (5);
the frame body (1) is connected with the first fixing rod (12), one end of the second fixing rod (12) is connected with the frame body (1), and the other end of the first fixing rod (12) is connected with the outer wall of the output pipe (4).
4. A variable-shape high-efficiency heat exchange device according to claim 1,
one side of the frame body (1) far away from the conveying device is provided with a plurality of detection ports (9).
5. A variable-shape high-efficiency heat exchange device according to claim 3,
and connecting flanges (13) are arranged at the two ends of the input pipe (3) and the output pipe (4).
6. A variable-shape high-efficiency heat exchange device according to claim 1,
and a plurality of lifting lugs (16) are further arranged on two sides of the frame body (1).
7. A variable-shape high-efficiency heat exchange device according to claim 1,
the detection device includes:
the forward and reverse rotation motor (18), the forward and reverse rotation motor (18) is arranged in the frame body (1), and the forward and reverse rotation motor (18) is electrically connected with the controller;
the first rotating rod (31), the first rotating rod (31) is connected with the positive and negative rotating motor (18);
transmission, evenly be equipped with a plurality of transmission in framework (1), transmission is located adjacent two between hot plate (2), transmission includes:
the transmission cavity (19) is arranged in the frame body (1), the transmission cavity (19) is positioned on one side of the forward and reverse rotating motor (18), and the first rotating rod (31) penetrates through the transmission cavity (19);
the sliding groove (17) is formed in the frame body (1), and the sliding groove (17) is positioned below the transmission cavity (19);
the first bevel gear (20), the first bevel gear (20) is sleeved on the first rotating rod (31), and the first bevel gear (20) is located in the transmission cavity (19);
second dwang (22), the one end of second dwang (22) stretches into be connected with second bevel gear (21) in transmission chamber (19), second bevel gear (21) with first bevel gear (20) meshing, the other end of second dwang (22) with the inner wall of sliding tray (17) rotates and connects, be equipped with the screw thread of two opposite directions on second dwang (22), two slider have been cup jointed to the symmetry on second dwang (22).
8. A variable-shape high-efficiency heat exchange device according to claim 7,
the sliding device includes:
the sliding block (24) is connected in the sliding groove (27) in a sliding mode, the sliding block (24) is sleeved on the second rotating rod (22), and the sliding block (24) is connected with the second rotating rod (22) through threads;
the humidity sensor (27), the humidity sensor (27) is arranged on the sliding block (24), and the humidity sensor (27) is electrically connected with the controller;
the connecting block (30) is arranged on one side of the sliding block (24) in parallel, and the connecting block (30) is positioned between every two adjacent heating plates (2);
sealing device, sliding block (24) with the symmetry is equipped with two between connecting block (30) sealing device, sealing device includes:
the two meshing grooves (25) are arranged on the sliding block (24);
one end of the third rotating rod (28) extends into the meshing groove (25) and is connected with a gear (29), and the third rotating rod (28) is rotatably connected with the connecting block (30);
the cleaning plate (26) is sleeved on the third rotating rod (28), and the cleaning plate (26) is positioned between the connecting block (30) and the sliding block (24);
the inner wall of the sliding groove (17) is provided with two racks (23), and the racks (23) are matched with the gear (29).
9. A variable-shape high-efficiency heat exchange device according to claim 3,
an input standby pipe (7) is arranged between the input pipe (3) and the heating plate (2);
an output standby pipe (8) is arranged between the output pipe (4) and the heating plate (2).
10. A variable-shape high-efficiency heat exchange device according to claim 8,
a torsion spring (32) is sleeved on the third rotating rod (28), the torsion spring (32) is located in the meshing groove (25), and the torsion spring (32) is located between the gear (29) and the inner wall of the meshing groove (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210974284.9A CN115342674B (en) | 2022-08-15 | 2022-08-15 | High-efficient heat transfer equipment of variable shape |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210974284.9A CN115342674B (en) | 2022-08-15 | 2022-08-15 | High-efficient heat transfer equipment of variable shape |
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| CN115342674A true CN115342674A (en) | 2022-11-15 |
| CN115342674B CN115342674B (en) | 2023-09-05 |
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| CN103017579A (en) * | 2012-12-18 | 2013-04-03 | 中国科学院理化技术研究所 | Plate-fin type heat exchanger with fluid being flowing back and forth in channel |
| CN109357553A (en) * | 2017-11-26 | 2019-02-19 | 上海电气电站环保工程有限公司 | A kind of pipe heat exchanger of easy access |
| CN110307740A (en) * | 2019-07-28 | 2019-10-08 | 南通海特科勒换热设备科技有限公司 | A kind of self-cleaning antiscale plate heat exchanger that online leakage monitoring function can be achieved |
| KR102272342B1 (en) * | 2020-02-07 | 2021-07-02 | 두산중공업 주식회사 | Printed circuit heat exchanger and heat exchanging device comprising it |
| CN216245739U (en) * | 2021-11-13 | 2022-04-08 | 林桂兰 | Plate heat exchanger that leakproofness is strong |
| CN114877725A (en) * | 2022-01-25 | 2022-08-09 | 郭亚军 | Anti-frosting efficient plate heat exchanger |
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| CN115342674B (en) | 2023-09-05 |
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