CN220398296U - Industrial circulating cooling water heat energy recovery device - Google Patents
Industrial circulating cooling water heat energy recovery device Download PDFInfo
- Publication number
- CN220398296U CN220398296U CN202321509093.1U CN202321509093U CN220398296U CN 220398296 U CN220398296 U CN 220398296U CN 202321509093 U CN202321509093 U CN 202321509093U CN 220398296 U CN220398296 U CN 220398296U
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- cooling
- heat energy
- cavity
- energy recovery
- heat exchange
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- 238000011084 recovery Methods 0.000 title claims abstract description 48
- 239000000498 cooling water Substances 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 51
- 238000004064 recycling Methods 0.000 claims abstract description 6
- 239000000110 cooling liquid Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 13
- 239000012782 phase change material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an industrial circulating cooling water heat energy recovery device, which comprises a heat exchange structure, a heat exchange device and a heat exchange device, wherein the heat exchange structure absorbs and stores part of heat energy of cooling water in a boiler; the heat energy recovery structure is used for preheating the cooling liquid so as to recover and utilize the heat energy of the cooling water in the boiler; a cooling structure for cooling water discharged from the boiler; the device comprises a device main body, wherein a heat exchange cavity, a heat energy recovery cavity and a cooling cavity are arranged in the device main body, and a heat exchange structure, a heat energy recovery structure and a cooling structure are respectively arranged in the heat exchange cavity, the heat energy recovery cavity and the cooling cavity. According to the utility model, by recycling and utilizing the heat energy in the cooling water, the energy consumption can be reduced and the influence on the environment can be reduced; meanwhile, the device is simple in structure and convenient to operate through the control panel and the arrangement of all electronic elements, can realize automatic control, improves production efficiency and saves labor cost.
Description
Technical Field
The utility model relates to a heat energy recovery device, in particular to an industrial circulating cooling water heat energy recovery device.
Background
In industrial production, circulating cooling water is often used for cooling, after the cooling water is cooled, a large amount of heat is still contained in the cooling water, and under normal conditions, the cooling water containing the heat can be subjected to refrigeration through refrigeration equipment, so that heat energy contained in the cooling water cannot be fully utilized and recovered, and a large amount of energy is consumed for refrigerating the cooling water, so that the energy consumption is large.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the industrial circulating cooling water heat energy recovery device so as to solve the problems that the heat energy contained in the cooling water cannot be fully utilized and recovered, a large amount of energy is consumed to refrigerate the cooling water, and the energy consumption is large.
The utility model discloses an industrial circulating cooling water heat energy recovery device, which is realized by the following technical scheme that:
a heat exchange structure, which absorbs and stores part of heat energy of cooling water in the boiler and is used for other functions;
the heat energy recovery structure is used for preheating the cooling liquid, so that the heat energy of the cooling water in the boiler is recovered and utilized;
the cooling structure is used for cooling water discharged from the boiler so as to facilitate recycling;
the device comprises a device main body, wherein a heat exchange cavity, a heat energy recovery cavity and a cooling cavity are arranged in the device main body, and a heat exchange structure, a heat energy recovery structure and a cooling structure are respectively arranged in the heat exchange cavity, the heat energy recovery cavity and the cooling cavity.
As a preferable technical scheme, the heat exchange structure comprises heat exchange tubes and phase change materials, wherein the heat exchange tubes are in a spiral structure and are arranged in a heat exchange cavity, and the phase change materials are filled in the heat exchange cavity; the bottom of the heat exchange cavity is provided with a temperature guide plate, and the temperature guide plate is contacted with the phase change material, so that heat energy is transferred out.
As a preferable technical scheme, the heat energy recovery structure comprises a heat conduction pipe and preheating water poured into the heat energy recovery cavity, wherein the heat conduction pipe is arranged in the heat energy recovery cavity in a spiral structure, is communicated with the heat exchange pipe through the heat energy recovery cavity, and transmits heat energy to the preheating water for preheating through the heat conduction pipe; the bottom of the heat energy recovery cavity is provided with a discharge pipeline which is communicated with the boiler; the discharge pipeline is provided with a valve.
As a preferable technical scheme, the cooling structure comprises a cooling pipe and a cooling medium arranged in a cooling cavity, the cooling pipe is of a spiral structure and is arranged in the cooling cavity, and one end of the cooling pipe passes through the cooling cavity to be communicated with the temperature guide pipe; the cooling medium is filled and arranged in the cooling cavity, and the bottom of the cooling cavity is provided with refrigeration equipment which is contacted with the cooling medium, so that the cooling medium is cooled.
As the preferable technical scheme, the device main body is placed on the bracket, and the bracket is provided with a groove corresponding to the temperature guide plate, the discharge pipeline and the refrigeration equipment.
As the preferable technical proposal, a liquid inlet pipe is arranged above one end of the device main body, and the liquid inlet pipe is connected with the heat exchange pipe; a liquid outlet pipe is arranged below the other end of the device main body and is communicated with the cooling pipe.
The beneficial effects of the utility model are as follows:
according to the utility model, by recycling and utilizing the heat energy in the cooling water, the energy consumption can be reduced and the influence on the environment can be reduced; meanwhile, the device is simple in structure and convenient to operate through the control panel and the arrangement of all electronic elements, can realize automatic control, improves production efficiency and saves labor cost.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 view of the structure of the bracket according to the present utility model.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
As shown in fig. 1-2, an industrial circulating cooling water heat energy recovery device, a heat exchange structure and a heat exchange system are adopted, wherein the heat exchange structure absorbs and stores part of heat energy of cooling water in a boiler to serve other functions;
the heat energy recovery structure is used for preheating the cooling liquid, so that the heat energy of the cooling water in the boiler is recovered and utilized;
the cooling structure is used for cooling water discharged from the boiler so as to facilitate recycling;
the device comprises a device body 1, wherein a heat exchange cavity 2, a heat energy recovery cavity 3 and a cooling cavity 4 are arranged in the device body 1, and a heat exchange structure, a heat energy recovery structure and a cooling structure are respectively arranged in the heat exchange cavity 2, the heat energy recovery cavity 3 and the cooling cavity 4.
In this embodiment, the heat exchange structure includes a heat exchange tube 5 and a phase change material 6, the heat exchange tube 5 is in a spiral structure and is disposed in the heat exchange cavity 2, and the phase change material 6 is filled in the heat exchange cavity 2; the bottom of the heat exchange cavity 2 is provided with a temperature guide plate 7, and the temperature guide plate 7 is contacted with the phase change material 6, so that heat energy is transferred out.
In this embodiment, the heat energy recovery structure includes a heat conduction pipe 8 and preheating water poured into the heat energy recovery cavity 3, the heat conduction pipe 8 is arranged in a spiral structure and is disposed in the heat energy recovery cavity 3, and is communicated with the heat exchange pipe 5 through the heat energy recovery cavity 3, and the heat energy is transferred to the preheating water through the heat conduction pipe 8 to preheat the water; the bottom of the heat energy recovery cavity 3 is provided with a discharge pipeline 12, and the discharge pipeline 12 is communicated with the boiler; the discharge conduit 12 is provided with a valve 13.
In this embodiment, the cooling structure includes a cooling tube 9 and a cooling medium 10 disposed in the cooling cavity 4, where the cooling tube 9 is in a spiral structure and disposed in the cooling cavity 4, and one end of the cooling tube 9 passes through the cooling cavity 4 and is communicated with the temperature guiding tube 8; the cooling medium 10 is filled and arranged in the cooling cavity 4, the bottom of the cooling cavity 4 is provided with a refrigerating device 11, and the refrigerating device 11 is in contact with the cooling medium 10, so that the cooling medium is cooled.
As shown in fig. 3, the apparatus body 1 is placed on a stand 14, and the stand 14 is provided with slots corresponding to the temperature guide plate 7, the discharge duct 12, and the refrigerating device 11.
In the embodiment, a liquid inlet pipe 15 is arranged above one end of the device main body 1, and the liquid inlet pipe 15 is connected with the heat exchange pipe 5; a liquid outlet pipe 16 is arranged below the other end of the device main body 1, and the liquid outlet pipe 16 is communicated with the cooling pipe 9.
In this embodiment, the device body 1 is further provided with a control panel, and the control panel is connected to control the electronic components.
In this embodiment, the top of the heat exchange chamber 2, the heat recovery chamber 3 and the cooling chamber 4 on the device body 1 are all provided with a chamber cover 17, and the chamber cover is hermetically arranged with the heat exchange chamber 2, the heat recovery chamber 3 and the cooling chamber 4.
In this embodiment, a preheating liquid inlet pipe is arranged on the back of the heat energy recovery cavity 3.
The working principle is as follows:
cooling water in the boiler enters the heat exchange cavity through the liquid inlet pipe, exchanges heat with the heat exchange pipe and the phase change material, and part of heat energy is absorbed and stored in the phase change material. The preheated water is heated by the heat conduction temperature Guan Daowen, and the heat energy of the cooling water in the boiler is recycled. The boiler cooling water in the cooling pipe 9 is cooled by the refrigerating equipment and the cooling medium so as to be convenient for recycling. Finally, the cooling water is discharged through a liquid outlet pipe to finish the whole circulation process
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (6)
1. An industrial circulating cooling water heat energy recovery device is characterized in that:
a heat exchange structure that absorbs and stores a part of heat energy of the cooling water in the boiler for other functions;
the heat energy recovery structure is used for preheating the cooling liquid so as to recover and utilize the heat energy of the cooling water in the boiler;
the cooling structure is used for cooling the cooling water discharged from the boiler so as to facilitate recycling;
the device comprises a device main body (1), wherein a heat exchange cavity (2), a heat energy recovery cavity (3) and a cooling cavity (4) are arranged in the device main body (1), and a heat exchange structure, a heat energy recovery structure and a cooling structure are respectively arranged in the heat exchange cavity (2), the heat energy recovery cavity (3) and the cooling cavity (4).
2. The industrial circulating cooling water heat energy recovery apparatus according to claim 1, wherein: the heat exchange structure comprises heat exchange tubes (5) and phase change materials (6), the heat exchange tubes (5) are in a spiral structure and are arranged in the heat exchange cavity (2), and the phase change materials (6) are filled in the heat exchange cavity (2); the bottom of the heat exchange cavity (2) is provided with a temperature guide plate (7), and the temperature guide plate (7) is contacted with the phase change material (6), so that heat energy is transferred out.
3. The industrial circulating cooling water heat energy recovery apparatus according to claim 1, wherein: the heat energy recovery structure comprises a heat conduction pipe (8) and preheating water poured into the heat energy recovery cavity (3), wherein the heat conduction pipe (8) is arranged in the heat energy recovery cavity (3) in a spiral structure, is communicated with the heat exchange pipe (5) through the heat energy recovery cavity (3), and transmits heat energy to the preheating water for preheating through the heat conduction pipe (8); the bottom of the heat energy recovery cavity (3) is provided with a discharge pipeline (12), and the discharge pipeline (12) is communicated with the boiler; the discharge pipeline (12) is provided with a valve (13).
4. The industrial circulating cooling water heat energy recovery apparatus according to claim 1, wherein: the cooling structure comprises a cooling pipe (9) and a cooling medium (10) arranged in the cooling cavity (4), wherein the cooling pipe (9) is of a spiral structure and is arranged in the cooling cavity (4), and one end of the cooling pipe (9) passes through the cooling cavity (4) to be communicated with the temperature guide pipe (8); the cooling medium (10) is filled in the cooling cavity (4), the refrigerating equipment (11) is arranged at the bottom of the cooling cavity (4), and the refrigerating equipment (11) is in contact with the cooling medium (10), so that the cooling medium is cooled.
5. The industrial circulating cooling water heat energy recovery apparatus according to claim 1, wherein: the device body (1) is placed on the support (14), and the support (14) is provided with grooves corresponding to the temperature guide plate (7), the discharge pipeline (12) and the refrigeration equipment (11).
6. The industrial circulating cooling water heat energy recovery apparatus according to claim 1, wherein: a liquid inlet pipe (15) is arranged above one end of the device main body (1), and the liquid inlet pipe (15) is connected with the heat exchange pipe (5); a liquid outlet pipe (16) is arranged below the other end of the device main body (1), and the liquid outlet pipe (16) is communicated with the cooling pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509093.1U CN220398296U (en) | 2023-06-14 | 2023-06-14 | Industrial circulating cooling water heat energy recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509093.1U CN220398296U (en) | 2023-06-14 | 2023-06-14 | Industrial circulating cooling water heat energy recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398296U true CN220398296U (en) | 2024-01-26 |
Family
ID=89605809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321509093.1U Active CN220398296U (en) | 2023-06-14 | 2023-06-14 | Industrial circulating cooling water heat energy recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398296U (en) |
-
2023
- 2023-06-14 CN CN202321509093.1U patent/CN220398296U/en active Active
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