CN220829110U - Heat exchanger suitable for Gao Wenkuan differential pressure - Google Patents
Heat exchanger suitable for Gao Wenkuan differential pressure Download PDFInfo
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- CN220829110U CN220829110U CN202322439435.3U CN202322439435U CN220829110U CN 220829110 U CN220829110 U CN 220829110U CN 202322439435 U CN202322439435 U CN 202322439435U CN 220829110 U CN220829110 U CN 220829110U
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- heat exchanger
- exchanger body
- graphene heat
- protective sleeve
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims abstract description 60
- -1 graphite alkene Chemical class 0.000 claims description 17
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 15
- 239000002826 coolant Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger suitable for Gao Wenkuan differential pressure, which comprises a graphene heat exchanger body, wherein a protective sleeve is fixedly arranged outside the graphene heat exchanger body, an outer protective shell is sleeved outside the protective sleeve, an impact-resistant mechanism is arranged inside the outer protective shell, a high-temperature-resistant layer is arranged inside the protective sleeve, and a waterproof layer is arranged outside the high-temperature-resistant layer. When the graphene heat exchanger is used, the outside of the graphene heat exchanger body is protected through the protective sleeve and the outer protective shell, a heating medium enters the graphene heat conduction pipe through the heating medium input pipe, then cold water enters the graphene heat exchanger body through the cooling medium input pipe, after heat exchange is completed, the cooled heating medium is guided out through the heating medium output pipe, and the cold water is guided out through the cooling medium output pipe; when the graphene heat exchanger body is impacted by external force, the first limiting spring and the rubber buffer block are extruded, the external force is initially buffered, and finally the joint of the graphene heat exchanger body is further protected through the anti-collision plate.
Description
Technical Field
The utility model belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger suitable for Gao Wenkuan differential pressure.
Background
Heat exchangers, which are devices for transferring part of the heat of a hot fluid to a cold fluid, are also called heat exchangers, and they are important in chemical industry, in petroleum, power, food and many other industrial fields, where they can be used as heaters, coolers, condensers, evaporators, reboilers, etc.
Compared with a common heat exchanger, the graphene heat exchanger has better heat exchange efficiency, can adapt to wider temperature difference, but has obvious defects, the graphene heat exchanger is fragile and easy to damage, and the existing graphene heat exchanger is short in service life due to the lack of a protective device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the heat exchanger suitable for Gao Wenkuan differential pressure, which has the advantages of better heat resistance and better protection, and solves the problems that the graphite material of the heat exchanger is fragile and easy to damage, and the external part of the existing graphene heat exchanger lacks a protection device, so that the service life of the heat exchanger is shorter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat exchanger adapted for Gao Wenkuan differential pressure comprising
The graphene heat exchanger comprises a graphene heat exchanger body, wherein a protective sleeve is fixedly arranged outside the graphene heat exchanger body, an outer protective shell is sleeved outside the protective sleeve, an impact-resistant mechanism is arranged inside the outer protective shell, a high-temperature-resistant layer is arranged inside the protective sleeve, and a waterproof layer is arranged outside the high-temperature-resistant layer;
The anti-impact mechanism comprises a telescopic rod, a first limit spring, a rubber buffer block, a limit cylinder, a second limit spring, a limit plate, an extension rod and an anti-collision plate, wherein the telescopic rod is arranged outside the protective sleeve, the first limit spring is sleeved outside the telescopic rod, the rubber buffer block is fixedly arranged outside the protective sleeve, the limit cylinder is fixedly arranged inside the outer protective shell, the second limit spring is arranged inside the limit cylinder, the limit plate is arranged inside the limit cylinder, the extension rod is arranged inside the outer protective shell, and the anti-collision plate is arranged outside the graphene heat exchanger body.
In order to transmit signals, as a heat exchanger suitable for Gao Wenkuan differential pressure, the front side of the graphene heat exchanger body is fixedly connected with a heat medium input pipe, the rear side of the graphene heat exchanger body is fixedly connected with a heat medium output pipe, and the top of the graphene heat exchanger body is fixedly connected with a refrigerant input pipe.
In order to install the detection mechanism on the wall, as the heat exchanger suitable for Gao Wenkuan differential pressure, the bottom of the graphene heat exchanger body is preferably fixedly connected with a refrigerant output pipe, one sides of the refrigerant input pipe and the refrigerant output pipe, which are far away from the graphene heat exchanger body, penetrate through the protective sleeve and extend to the outside of the outer protective shell, and the graphene heat-conducting pipe is fixedly connected to the inside of the graphene heat exchanger body.
In order to install the shell on the fixed disc, as a heat exchanger suitable for Gao Wenkuan differential pressure, the high-temperature resistant layer is preferably a polypropylene heat-resistant layer, the waterproof layer is a waterproof film, and the top of the first limiting spring is connected with the inner wall of the outer protective shell.
In order to facilitate detection of whether personnel enter a workshop or not and whether a fire disaster occurs, as a heat exchanger suitable for Gao Wenkuan differential pressure of the utility model, preferably, one side of the first limit spring away from the inner wall of the outer protective shell is connected with the outer part of the protective sleeve, and the number of the telescopic rods is not less than thirty.
In order to facilitate the fixing of the mounting cover, as a heat exchanger suitable for Gao Wenkuan differential pressure, preferably, one side of the rubber buffer block, which is far away from the protective sleeve, is connected with the inner wall of the outer protective shell, and the number of the limiting cylinders is six in two groups.
In order to protect the camera, as a heat exchanger suitable for Gao Wenkuan differential pressure, the six limiting cylinders are preferably distributed outside the graphene heat exchanger body at equal intervals, the six second limiting springs are distributed and connected with the inner walls of the six limiting cylinders, two sliding grooves are formed in the limiting cylinders, the left side and the right side of the limiting plate are respectively connected with the two sliding grooves in a sliding mode, the extending rod is connected with the limiting plate, and one side, far away from the limiting plate, of the extending rod is connected with the anti-collision plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the protection sleeve is arranged to strengthen the outer part of the graphene heat exchanger body to achieve the effect of preliminary protection, and the high-temperature resistant layer in the protection sleeve adopts the polypropylene heat-resistant layer, so that the graphene heat exchanger body is more suitable for high-temperature media, the waterproof layer is arranged to prevent external water from penetrating into the graphene heat exchanger body to damage a circuit, and the impact-resistant mechanism is arranged to mutually match all structures of the impact-resistant mechanism, so that the protection effect of the graphene heat exchanger body is better, and the damage of the graphene heat exchanger body due to external impact is avoided.
2. According to the utility model, the telescopic rod is arranged, when the outer protective shell is impacted, the purpose of dispersing impact force can be achieved by extruding the telescopic rod and the first limiting spring, and a better protection effect can be achieved by further dispersing the impact force by extruding the spherical rubber buffer block; through setting up spacing section of thick bamboo and supporting the second spacing spring, two sets of anticollision boards laminate with the front and back both sides flange joint department of graphite alkene heat exchanger body respectively, receive the impact when graphite alkene heat exchanger body, and the extension rod can extrude the second spacing spring, further reaches buffering absorbing purpose to guarantee the stability of graphite alkene heat exchanger body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side view of a partial structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a graphene heat exchanger body; 2. a protective sleeve; 3. an outer protective shell; 4. an impact resistant mechanism; 401. a telescopic rod; 402. a first limit spring; 403. a rubber buffer block; 404. a limiting cylinder; 405. a second limit spring; 406. a limiting plate; 407. an extension rod; 408. an anti-collision plate; 5. a high temperature resistant layer; 6. a waterproof layer; 7. a heat medium input pipe; 8. and a heating medium output pipe.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Referring to FIGS. 1-4, a heat exchanger adapted for Gao Wenkuan differential pressure comprises
The graphene heat exchanger comprises a graphene heat exchanger body 1, wherein a protective sleeve 2 is fixedly arranged outside the graphene heat exchanger body 1, an outer protective shell 3 is sleeved outside the protective sleeve 2, an impact-resistant mechanism 4 is arranged inside the outer protective shell 3, a high-temperature-resistant layer 5 is arranged inside the protective sleeve 2, and a waterproof layer 6 is arranged outside the high-temperature-resistant layer 5;
The anti-impact mechanism 4 comprises a telescopic rod 401, a first limit spring 402, a rubber buffer block 403, a limit cylinder 404, a second limit spring 405, a limit plate 406, an extension rod 407 and an anti-collision plate 408, wherein the telescopic rod 401 is arranged outside the protective sleeve 2, the first limit spring 402 is sleeved outside the telescopic rod 401, the rubber buffer block 403 is fixedly arranged outside the protective sleeve 2, the limit cylinder 404 is fixedly arranged inside the outer protective shell 3, the second limit spring 405 is arranged inside the limit cylinder 404, the limit plate 406 is arranged inside the limit cylinder 404, the extension rod 407 is arranged inside the outer protective shell 3, and the anti-collision plate 408 is arranged outside the graphene heat exchanger body 1.
In this embodiment: according to the utility model, the protective sleeve 2 is arranged to reinforce the outer part of the graphene heat exchanger body 1, so that the primary protection effect is realized, and the high-temperature resistant layer 5 in the protective sleeve 2 adopts the polypropylene heat-resistant layer, so that the graphene heat exchanger body 1 can adapt to a high-temperature medium; by arranging the waterproof layer 6, external water is prevented from penetrating, and the circuit is prevented from being damaged; through setting up impact mechanism 4, each structure of impact mechanism 4 mutually support, and is better to the protection effect of graphite alkene heat exchanger body 1, avoids leading to graphite alkene heat exchanger body 1 impaired because external force strikes. Firstly, the outside of the graphene heat exchanger body 1 is protected through the protective sleeve 2 and the outer protective shell 3, a heating medium enters the graphene heat conduction pipe through the heating medium input pipe 7, then cold water enters the graphene heat exchanger body 1 through the cooling medium input pipe, after heat exchange is completed, the cooled heating medium is led out through the heating medium output pipe 8, the cold water is led out through the cooling medium output pipe, when the graphene heat exchanger body 1 is impacted by external force, the first limiting spring 402 and the rubber buffer block 403 are extruded to preliminarily buffer the external force, and finally the joint of the graphene heat exchanger body 1 is further protected through the anti-collision plate 408.
As a technical optimization scheme of the utility model, a heating medium input pipe 7 is fixedly connected to the front side of a graphene heat exchanger body 1, a heating medium output pipe 8 is fixedly connected to the rear side of the graphene heat exchanger body 1, and a cooling medium input pipe is fixedly connected to the top of the graphene heat exchanger body 1.
In this embodiment: the heat medium enters the graphene heat conduction pipe through the heat medium input pipe 7, and then cold water enters the graphene heat exchanger body 1 through the cold medium input pipe.
As a technical optimization scheme of the utility model, a refrigerant output pipe is fixedly connected to the bottom of a graphene heat exchanger body 1, one sides of the refrigerant input pipe and the refrigerant output pipe, which are far away from the graphene heat exchanger body 1, penetrate through a protective sleeve 2 and extend to the outside of an outer protective shell 3, and a graphene heat-conducting pipe is fixedly connected to the inside of the graphene heat exchanger body 1.
In this embodiment: when the heat exchange is completed, the cooled heating medium is led out by the heating medium output pipe 8, and the cold water is led out by the cooling medium output pipe.
As a technical optimization scheme of the utility model, the high temperature resistant layer 5 is a polypropylene heat resistant layer, the waterproof layer 6 is a waterproof film, and the top of the first limiting spring 402 is connected with the inner wall of the outer protecting shell 3.
In this embodiment: the waterproof film has better anti-seepage effect.
As a technical optimization scheme of the utility model, one side of the first limiting spring 402 far away from the inner wall of the outer protecting shell 3 is connected with the outside of the protecting sleeve 2, and the number of the telescopic rods 401 is not less than thirty.
In this embodiment: the plurality of groups of first limiting springs 402 can disperse the impact force more uniformly, so as to achieve the purpose of shock absorption.
As a technical optimization scheme of the utility model, one side of the rubber buffer block 403 far away from the protective sleeve 2 is connected with the inner wall of the outer protective shell 3, and the number of the limiting cylinders 404 in each group is six.
In this embodiment: through setting up impact mechanism 4, each structure of impact mechanism 4 mutually support, make the protection effect of graphite alkene heat exchanger body 1 better, avoid because external force impact leads to graphite alkene heat exchanger body 1 impaired.
As a technical optimization scheme of the utility model, six limiting cylinders 404 are equidistantly distributed outside the graphene heat exchanger body 1, six second limiting springs 405 are distributed and connected with the inner walls of the six limiting cylinders 404, two sliding grooves are formed in the limiting cylinders 404, the left side and the right side of a limiting plate 406 are respectively connected with the two sliding grooves in a sliding manner, an extension rod 407 is connected with the limiting plate 406, and one side, away from the limiting plate 406, of the extension rod 407 is connected with an anti-collision plate 408.
In this embodiment: the impact resistance can be further improved.
Working principle:
When the graphene heat exchanger is used, the outer part of the graphene heat exchanger body 1 is protected through the protective sleeve 2 and the outer protective shell 3, a heating medium enters the graphene heat conduction pipe through the heating medium input pipe 7, then cold water enters the graphene heat exchanger body 1 through the cooling medium input pipe, after heat exchange is completed, the cooling medium is led out through the cooling medium output pipe 8, the cold water is led out through the cooling medium output pipe, when the graphene heat exchanger body 1 is impacted by external force, the first limiting spring 402 and the rubber buffer block 403 are extruded to primarily buffer the external force, and finally the joint of the graphene heat exchanger body 1 is further protected through the anti-collision plate 408.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. A heat exchanger adapted for a Gao Wenkuan pressure differential, characterized by: comprising
Graphene heat exchanger body (1), its characterized in that: the graphene heat exchanger comprises a graphene heat exchanger body (1), wherein a protective sleeve (2) is fixedly arranged outside the graphene heat exchanger body (1), an outer protective shell (3) is sleeved outside the protective sleeve (2), an impact-resistant mechanism (4) is arranged inside the outer protective shell (3), a high-temperature-resistant layer (5) is arranged inside the protective sleeve (2), and a waterproof layer (6) is arranged outside the high-temperature-resistant layer (5);
The anti-impact mechanism (4) comprises a telescopic rod (401), a first limit spring (402), a rubber buffer block (403), a limit cylinder (404), a second limit spring (405), a limit plate (406), an extension rod (407) and an anti-collision plate (408), wherein the telescopic rod (401) is arranged outside the protective sleeve (2), the first limit spring (402) is sleeved outside the telescopic rod (401), the rubber buffer block (403) is fixedly arranged outside the protective sleeve (2), the limit cylinder (404) is fixedly arranged inside the outer protective sleeve (3), the second limit spring (405) is arranged inside the limit cylinder (404), the limit plate (406) is arranged inside the limit cylinder (404), the extension rod (407) is arranged inside the outer protective sleeve (3), and the anti-collision plate (408) is arranged outside the graphene heat exchanger body (1).
2. The heat exchanger adapted to a Gao Wenkuan differential pressure as set forth in claim 1, wherein: the heat exchanger comprises a graphene heat exchanger body (1), wherein a heat medium input pipe (7) is fixedly connected to the front side of the graphene heat exchanger body (1), a heat medium output pipe (8) is fixedly connected to the rear side of the graphene heat exchanger body (1), and a refrigerant input pipe is fixedly connected to the top of the graphene heat exchanger body (1).
3. The heat exchanger adapted to Gao Wenkuan differential pressure as set forth in claim 2, wherein: the bottom fixedly connected with refrigerant output tube of graphite alkene heat exchanger body (1), one side that graphite alkene heat exchanger body (1) was kept away from to refrigerant input tube and refrigerant output tube all runs through lag (2) and extends to the outside of outer shell (3), the inside fixedly connected with graphite alkene heat pipe of graphite alkene heat exchanger body (1).
4. The heat exchanger adapted to a Gao Wenkuan differential pressure as set forth in claim 1, wherein: the high temperature resistant layer (5) is a polypropylene heat resistant layer, the waterproof layer (6) is a waterproof film, and the top of the first limiting spring (402) is connected with the inner wall of the outer protective shell (3) mutually.
5. The heat exchanger adapted to a Gao Wenkuan differential pressure as set forth in claim 1, wherein: one side of the first limit spring (402) far away from the inner wall of the outer protective shell (3) is connected with the outer part of the protective sleeve (2), and the number of the telescopic rods (401) is not less than thirty.
6. The heat exchanger adapted to a Gao Wenkuan differential pressure as set forth in claim 1, wherein: one side of the rubber buffer block (403) far away from the protective sleeve (2) is connected with the inner wall of the outer protective shell (3), two groups of limiting cylinders (404) are arranged, and the number of the limiting cylinders (404) in each group is six.
7. The heat exchanger adapted to a Gao Wenkuan differential pressure as set forth in claim 1, wherein: six spacing section of thick bamboo (404) are the equidistance and distribute in the outside of graphite alkene heat exchanger body (1), six second spacing spring (405) distribute with six the inner wall interconnect of spacing section of thick bamboo (404), the spout that is two in quantity has been seted up to the inside of spacing section of thick bamboo (404), the left and right sides of limiting plate (406) respectively with two spout sliding connection, extension rod (407) interconnect with limiting plate (406), one side and anticollision board (408) interconnect that limiting plate (406) were kept away from to extension rod (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439435.3U CN220829110U (en) | 2023-09-08 | 2023-09-08 | Heat exchanger suitable for Gao Wenkuan differential pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439435.3U CN220829110U (en) | 2023-09-08 | 2023-09-08 | Heat exchanger suitable for Gao Wenkuan differential pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220829110U true CN220829110U (en) | 2024-04-23 |
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ID=90726647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322439435.3U Active CN220829110U (en) | 2023-09-08 | 2023-09-08 | Heat exchanger suitable for Gao Wenkuan differential pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220829110U (en) |
-
2023
- 2023-09-08 CN CN202322439435.3U patent/CN220829110U/en active Active
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