CN218973285U - Heat exchange pipeline for cooling system - Google Patents
Heat exchange pipeline for cooling system Download PDFInfo
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- CN218973285U CN218973285U CN202223445794.1U CN202223445794U CN218973285U CN 218973285 U CN218973285 U CN 218973285U CN 202223445794 U CN202223445794 U CN 202223445794U CN 218973285 U CN218973285 U CN 218973285U
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Abstract
The utility model belongs to a heat exchange pipeline for a cooling system in the technical field of cooling of equipment such as ships and the like. Including heat exchange tube (1), heat exchange tube (1) include inner tube (2), well pipe (3), outer tube (4), set up multichannel connecting portion (5) along the axial between well pipe (3) and inner tube (2), form multichannel microchannel (6) between multichannel connecting portion (5), microchannel (6) connect the medium leak alarm appearance sensor, the medium leak alarm appearance sensor is connected and is leaked the alarm appearance. According to the heat exchange pipeline for the cooling system, when a certain medium pipeline of the heat exchange pipeline is damaged to cause medium leakage, the heat exchange pipeline can be used for a period of time, the equipment is not influenced to stop when the equipment is stopped, and faults can be monitored and found in time.
Description
Technical Field
The utility model belongs to the technical field of cooling of equipment such as ships and the like, and particularly relates to a heat exchange pipeline for a cooling system.
Background
On equipment such as ships, heat exchange pipelines for water cooling systems are important systems for ensuring normal operation of the water cooling systems. The reliability and the advancement of the heat exchange pipeline for the water cooling system are more and more strictly required, and in the heat exchange pipeline for the cooling system in the prior art, a cooled cooling medium pipeline and a medium pipeline to be cooled are arranged in the heat exchange pipeline at the same time and are positioned in the same pipeline. The problem that exists like this is that when certain medium pipeline takes place to damage and leak, will take place to mix with another medium, leads to cooling system to break down when using heat exchange pipeline, can't monitor such problem in the prior art and appear, also can't let cooling system use heat exchange pipeline continue to work, influences cooling system and uses heat exchange pipeline, and then influences the normal use of equipment such as boats and ships.
The technology of the water cooling system of the ship storage battery is named as a distilled water cooler for the water cooling system of the ship storage battery, and the technology of the water cooling system of the ship storage battery is named as 212253810U, and comprises a hollow heat exchange tube shell, two inner tube plates respectively connected with two ends of the heat exchange tube shell, two outer tube plates respectively connected with one side of the inner tube plates far away from the heat exchange tube shell, and a left end cover and a right end cover respectively connected with two ends of the outer tube plates far away from one side of the heat exchange tube shell, wherein the heat exchange tube shell is provided with a distilled water inlet and a distilled water outlet which are communicated with each other, a sea water inlet cavity and a sea water outlet cavity are formed between the left end cover and the corresponding outer tube plates, a sea water inlet communicated with the sea water inlet cavity and a sea water outlet communicated with the sea water outlet cavity are formed between the left end cover and the corresponding outer tube plates, a circulation cavity is formed between the right end cover and the corresponding outer tube plates, a plurality of ends of the heat exchange tube plates respectively communicated with the sea water inlet cavity and the first heat exchange tube of the circulation cavity and a plurality of two ends of the second heat exchange tube plates respectively communicated with the sea water outlet cavity and the circulation cavity are arranged in the heat exchange tube shell, and at least one heat exchange tube shell is also provided with a baffle plate. However, this technique cannot solve the technical problem of the present application.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: to the not enough of prior art, provide a simple structure, can conveniently and reliably monitor heat exchange pipeline's quality, when the certain medium pipeline of heat exchange pipeline appears damaging and leads to the medium to leak, can continue to use a period of time, can not influence the shut down when equipment to can in time monitor the cooling system that discovers the trouble and use heat exchange pipeline.
The technical scheme adopted by the utility model is as follows:
the utility model relates to a heat exchange pipeline for a cooling system, which comprises a heat exchange pipeline, wherein the heat exchange pipeline comprises an inner pipe, a middle pipe and an outer pipe, a plurality of connecting parts are arranged between the middle pipe and the inner pipe along the axial direction, a plurality of micro-channels are formed between the plurality of connecting parts, the micro-channels are connected with a medium leakage alarm sensor, and the medium leakage alarm sensor is connected with a leakage alarm.
The inner tube is internally provided with a medium channel to be cooled, and a cooling medium channel is arranged between the middle tube and the outer tube.
And the medium to be cooled flows in the medium channel to be cooled, and the cooling medium flows in the cooling medium channel.
The cooling system is characterized in that a medium channel to be cooled at one end of a heat exchange pipeline of the heat exchange pipeline is communicated with a medium inlet to be cooled, and a cooling medium channel at one end of the heat exchange pipeline is communicated with the cooling medium inlet.
The cooling system is characterized in that a medium channel to be cooled at the other end of a heat exchange pipeline of the heat exchange pipeline is communicated with a medium outlet to be cooled, and a medium channel at the other end of the heat exchange pipeline is communicated with the medium outlet.
Each micro-channel of the heat exchange pipeline is respectively communicated with the end part of the micro-channel, and a medium leakage alarm sensor is arranged at the end part of the micro-channel.
The outer part of the outer tube of the heat exchange pipeline is provided with fins.
The heat exchange pipeline is arranged on the system bracket, and a fan is arranged on the side surface of the system bracket.
By adopting the technical scheme of the utility model, the working principle and the beneficial effects are as follows:
the heat exchange pipeline for the cooling system comprises an inner pipe, a middle pipe and an outer pipe, wherein the inner pipe is positioned in the middle pipe, the middle pipe is positioned in the outer pipe, and a plurality of connecting parts are axially arranged between the inner pipe and the middle pipe. Thus, along the direction in which the heat exchange tubes extend, there are a plurality of microchannels. The heat exchange pipeline is integrally formed. Normally, the micro-channels are in communication with neither the channels inside the inner tube nor the channels between the middle tube and the outer tube. At this time, the channels inside the inner tube and the channels between the middle tube and the outer tube are respectively circulated with different media, and the two media realize heat exchange to cool the medium to be cooled. When one channel is damaged, the medium flows out, and the medium only flows into the corresponding micro-channel, but does not enter the other channel to be mixed with the medium in the channel. At this time, the two mediums are always separated, so that the cooling system can work normally, and even if the mediums leak, the heat exchange pipeline cannot be damaged. The micro-channel is communicated with the end part of the micro-channel, the end part of the micro-channel is provided with a medium leakage alarm sensor, and the medium leakage alarm sensor is connected with the leakage alarm. Therefore, the leakage alarm instrument can sense that the medium in the micro-channel passes through the medium leakage alarm instrument sensor, and can know which medium is leaked, and the maintenance or replacement of the heat exchange pipeline can be performed after the water cooling system stops working.
Drawings
The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:
FIG. 1 is a schematic view of a heat exchange pipeline for a cooling system according to the present utility model;
the reference numerals in the figures are respectively: 1. a heat exchange pipeline; 2. an inner tube; 3. a middle tube; 4. an outer tube; 5. a connection part; 6. a microchannel; 7. a medium channel to be cooled; 8. and a cooling medium passage.
Detailed Description
The following describes the shape, structure, mutual position and connection relation between parts, action of parts and working principle of the specific embodiment of the present utility model by describing examples in further detail:
as shown in figure 1, the utility model relates to a heat exchange pipeline for a cooling system, which comprises a heat exchange pipeline 1, wherein the heat exchange pipeline 1 comprises an inner pipe 2, a middle pipe 3 and an outer pipe 4, a plurality of connecting parts 5 are axially arranged between the middle pipe 3 and the inner pipe 2, a plurality of micro channels 6 are formed between the plurality of connecting parts 5, the micro channels 6 are connected with a medium leakage alarm sensor, and the medium leakage alarm sensor is connected with a leakage alarm. The structure provides an improved technical scheme aiming at the defects in the prior art. The improvement of the utility model is mainly focused on the improvement of the structure of the heat exchange tube. When the structure is arranged, the inner pipe comprises an inner pipe 2, a middle pipe 3 and an outer pipe 4, wherein the inner pipe is positioned in the middle pipe, the middle pipe is positioned in the outer pipe, and a plurality of connecting parts 5 are axially arranged between the inner pipe and the middle pipe. Thus, along the direction in which the heat exchange tubes extend, there are a plurality of microchannels 6. Normally, the micro-channels are in communication with neither the channels inside the inner tube nor the channels between the middle tube and the outer tube. At this time, the channels inside the inner tube and the channels between the middle tube and the outer tube are respectively circulated with different media, and the two media realize heat exchange to cool the medium to be cooled. When one channel is damaged, the medium flows out, and the medium only flows into the corresponding micro-channel, but does not enter the other channel to be mixed with the medium in the channel. At this time, the two mediums are always separated, so that the cooling system can work normally, and even if the mediums leak, the cooling system cannot be damaged. The micro-channel is communicated with the end part of the micro-channel, the end part of the micro-channel is provided with a medium leakage alarm sensor, and the medium leakage alarm sensor is connected with the leakage alarm. Therefore, the leakage alarm instrument can sense that the medium in the micro-channel passes through the medium leakage alarm instrument sensor, and can know which medium is leaked, so that the maintenance or replacement of the heat exchange pipeline can be performed after the water cooling system stops working. The heat exchange pipeline for the cooling system has low manufacturing cost, can be continuously used for a period of time when a certain medium pipeline of the heat exchange pipeline is damaged to cause medium leakage, does not influence the shutdown of equipment when in use, and can monitor and discover faults in time.
The inner tube 2 is internally provided with a medium channel 7 to be cooled, and a cooling medium channel 8 is arranged between the middle tube 3 and the outer tube 4. The medium to be cooled flows in the medium channel 7 to be cooled, and the cooling medium flows in the cooling medium channel 8. According to the structure, two mediums respectively circulate through the channels, and heat exchange is realized in the circulation process. And the medium for cooling may be water.
The medium channel 7 to be cooled at one end of the heat exchange pipeline 1 of the heat exchange pipeline for the cooling system is communicated with the medium inlet to be cooled, and the medium channel 8 at one end of the heat exchange pipeline 1 is communicated with the medium inlet to be cooled.
The medium channel 7 to be cooled at the other end of the heat exchange pipeline 1 of the heat exchange pipeline for the cooling system is communicated with the medium outlet to be cooled, and the medium channel 8 at the other end of the heat exchange pipeline 1 is communicated with the medium outlet to be cooled. Each micro-channel 6 of the heat exchange pipeline 1 is respectively communicated with the end part of the micro-channel, and a medium leakage alarm sensor is arranged at the end part of the micro-channel. According to the structure, each micro-channel is not required to be provided with the medium leakage alarm sensor, but all the micro-channels are concentrated to the end parts of the micro-channels, and the end parts of the micro-channels are of cavity structures and can be used for installing the medium leakage alarm sensor.
Fins are arranged outside the outer tube 4 of the heat exchange pipeline 1. The heat exchange pipeline 1 is arranged on a system bracket, and a fan is arranged on the side surface of the system bracket. Fins and fans accelerate heat dissipation.
The heat exchange pipeline for the cooling system comprises an inner pipe, a middle pipe and an outer pipe, wherein the inner pipe is positioned in the middle pipe, the middle pipe is positioned in the outer pipe, and a plurality of connecting parts are axially arranged between the inner pipe and the middle pipe. Thus, along the direction in which the heat exchange tubes extend, there are a plurality of microchannels. The heat exchange pipeline is integrally formed. Normally, the micro-channels are in communication with neither the channels inside the inner tube nor the channels between the middle tube and the outer tube. At this time, the channels inside the inner tube and the channels between the middle tube and the outer tube are respectively circulated with different media, and the two media realize heat exchange to cool the medium to be cooled. When one channel is damaged, the medium flows out, and the medium only flows into the corresponding micro-channel, but does not enter the other channel to be mixed with the medium in the channel. At this time, the two mediums are always separated, so that the cooling system can work normally, and even if the mediums leak, the heat exchange pipeline cannot be damaged. The micro-channel is communicated with the end part of the micro-channel, the end part of the micro-channel is provided with a medium leakage alarm sensor, and the medium leakage alarm sensor is connected with the leakage alarm. Therefore, the leakage alarm instrument can sense that the medium in the micro-channel passes through the medium leakage alarm instrument sensor, and can know which medium is leaked, and the maintenance or replacement of the heat exchange pipeline can be performed after the water cooling system stops working.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the specific implementation of the utility model is not limited by the foregoing, but rather is within the scope of the utility model as long as various modifications are made by the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model are directly applied to other occasions without modification.
Claims (8)
1. A heat exchange tube for a cooling system, characterized in that: including heat exchange tube (1), heat exchange tube (1) include inner tube (2), well pipe (3), outer tube (4), set up multichannel connecting portion (5) along the axial between well pipe (3) and inner tube (2), form multichannel microchannel (6) between multichannel connecting portion (5), microchannel (6) connect the medium leak alarm appearance sensor, the medium leak alarm appearance sensor is connected and is leaked the alarm appearance.
2. The heat exchange tube for a cooling system according to claim 1, wherein: the inner tube (2) is internally provided with a medium channel (7) to be cooled, and a cooling medium channel (8) is arranged between the middle tube (3) and the outer tube (4).
3. The heat exchange tube for a cooling system according to claim 2, wherein: the medium to be cooled flows in the medium channel (7), and the cooling medium flows in the cooling medium channel (8).
4. The heat exchange tube for a cooling system according to claim 1 or 2, wherein: the medium channel (7) to be cooled at one end of the heat exchange pipeline (1) is communicated with the medium inlet to be cooled, and the medium channel (8) at one end of the heat exchange pipeline (1) is communicated with the medium inlet.
5. The heat exchange tube for a cooling system according to claim 1 or 2, wherein: the medium channel (7) to be cooled at the other end of the heat exchange pipeline (1) is communicated with the medium outlet to be cooled, and the medium channel (8) at the other end of the heat exchange pipeline (1) is communicated with the medium outlet.
6. The heat exchange tube for a cooling system according to claim 1, wherein: each micro-channel (6) of the heat exchange pipeline (1) is respectively communicated with the end part of the micro-channel, and a medium leakage alarm sensor is arranged at the end part of the micro-channel.
7. The heat exchange tube for a cooling system according to claim 1 or 2, wherein: fins are arranged outside an outer tube (4) of the heat exchange pipeline (1).
8. The heat exchange tube for a cooling system according to claim 1 or 2, wherein: the heat exchange pipeline (1) is arranged on a system bracket, and a fan is arranged on the side surface of the system bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445794.1U CN218973285U (en) | 2022-12-22 | 2022-12-22 | Heat exchange pipeline for cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445794.1U CN218973285U (en) | 2022-12-22 | 2022-12-22 | Heat exchange pipeline for cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218973285U true CN218973285U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223445794.1U Active CN218973285U (en) | 2022-12-22 | 2022-12-22 | Heat exchange pipeline for cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218973285U (en) |
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2022
- 2022-12-22 CN CN202223445794.1U patent/CN218973285U/en active Active
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