CN221403999U - Heat exchange gas cooling device for carbon reduction - Google Patents
Heat exchange gas cooling device for carbon reduction Download PDFInfo
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- CN221403999U CN221403999U CN202322933659.XU CN202322933659U CN221403999U CN 221403999 U CN221403999 U CN 221403999U CN 202322933659 U CN202322933659 U CN 202322933659U CN 221403999 U CN221403999 U CN 221403999U
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- heat exchange
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- emission reduction
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Abstract
本实用新型公开了一种用于碳减排的热交换气体冷却装置，包括壳体和特斯拉阀板，其中，壳体设置有中空的冷却仓，冷却仓的侧壁上设置有进气口、出气口、冷却液入口和冷却液出口，冷却仓内部安装有特斯拉阀板，特斯拉阀板内部设置有中空的冷却通道，冷却通道形状形成多个特斯拉阀，冷却液入口和冷却液出口分别与冷却通道的入口与出口连通。本实施例提出的用于碳减排的热交换气体冷却装置，可提高气体冷却效率，同时冷却液不需要和气体直接接触。
The utility model discloses a heat exchange gas cooling device for carbon emission reduction, comprising a shell and a Tesla valve plate, wherein the shell is provided with a hollow cooling chamber, the side wall of the cooling chamber is provided with an air inlet, an air outlet, a coolant inlet and a coolant outlet, a Tesla valve plate is installed inside the cooling chamber, a hollow cooling channel is provided inside the Tesla valve plate, the shape of the cooling channel forms a plurality of Tesla valves, and the coolant inlet and the coolant outlet are respectively connected to the inlet and the outlet of the cooling channel. The heat exchange gas cooling device for carbon emission reduction proposed in this embodiment can improve the gas cooling efficiency, and the coolant does not need to be in direct contact with the gas.
Description
Technical Field
The utility model relates to a gas cooling device, in particular to a heat exchange gas cooling device for carbon emission reduction.
Background
In the current gas cooling technology, water spraying cooler, shell-and-tube cooler and their combination are common. The working principle of the water spray cooler is that when high-temperature gas enters the water spray cooler, cooling water is sprayed out through a nozzle in the water spray cooler and is in direct contact with the high-temperature gas, and the cooling water becomes water vapor while absorbing the heat of the high-temperature gas. The working principle of the shell-and-tube cooler is that gas enters the heat exchange tube of the shell-and-tube cooler, and the cooling water in the shell pass absorbs the gas heat by utilizing the temperature difference, so that the cooling purpose is achieved.
The existing cooling devices for gas have the following defects:
(1) When the water spray cooler is used, cooling water directly contacts with high-temperature gas for heat exchange, and water vapor enters the cooled gas, so that the gas composition of the high-temperature gas is increased, and the volume flow of the high-temperature gas is increased; meanwhile, the heat exchange efficiency is low, and the process is not easy to control;
(2) When the shell-and-tube cooler is used, the flow rate of the gas needs to be controlled, so that the gas has enough residence time, and the working efficiency is reduced; meanwhile, the design and processing of the shell-and-tube cooler and the high-temperature resistance protection are quite strict.
Disclosure of utility model
The main object of the present utility model is to provide a heat exchange gas cooling device for carbon emission reduction aimed at improving the gas cooling efficiency without requiring direct contact of the cooling liquid with the gas.
In order to achieve the above object, the present utility model provides a heat exchange gas cooling device for carbon emission reduction, comprising a housing and a tesla valve plate, wherein,
The shell is provided with hollow cooling bin, is provided with air inlet, gas outlet, coolant liquid entry and coolant liquid export on the lateral wall of cooling bin, and cooling bin internally mounted has tesla valve plate, and the inside hollow cooling channel that is provided with of tesla valve plate, cooling channel shape form a plurality of tesla valves, coolant liquid entry and coolant liquid export respectively with cooling channel's entry and export intercommunication.
Preferably, the heat exchange gas cooling device for carbon emission reduction further comprises a pump and a pump bin for accommodating the pump, wherein the pump bin is positioned inside the shell and is separated from the cooling bin, and the pump is communicated with the cooling liquid outlet through a pipeline.
Preferably, the shell further comprises a sedimentation bin for storing the circulating flowing cooling liquid, wherein the sedimentation bin is positioned at the bottom of the cooling bin and is separated from the cooling bin, and the pump is communicated with an outlet of the sedimentation bin through a pipeline.
Preferably, the pump is also in communication with the coolant inlet via a conduit.
Preferably, at least two tesla valve plates are arranged, all tesla valve plates are arranged in the cooling bin in parallel, and two adjacent tesla valve plates are communicated through a connecting pipe.
Preferably, the air inlet and the cooling liquid outlet are positioned on the same side of the cooling bin, the cooling liquid inlet and the air outlet are positioned on the same side of the cooling bin, and the cooling liquid inlet and the air outlet are positioned on opposite sides of the air inlet and the cooling liquid outlet so as to ensure that the gas cooling channel and the cooling liquid channel are in countercurrent exchange.
Preferably, the tesla valve plate is detachably mounted inside the cooling bin.
Preferably, a clamping groove for placing the Tesla valve plate is formed in the inner side wall of the cooling bin.
Preferably, a heat insulation layer is arranged on the side wall of the cooling bin to ensure the cooling effect.
According to the heat exchange gas cooling device for carbon emission reduction, the special structure of the Tesla valve plate is arranged in the cooling bin, so that the heat exchange efficiency of cooling liquid and gas can be improved, the cooling efficiency is improved, and the gas introduced into the cooling bin can be sufficiently cooled, therefore, the occupied area of equipment can be reduced, the gas residence time is shortened, and meanwhile, the cooling liquid does not need to be in direct contact with the gas. Furthermore, the heat exchange gas cooling device has the advantages of simple structure, easy realization and stable and reliable operation.
Drawings
FIG. 1 is a schematic view showing the internal structure of a heat exchange gas cooling apparatus for carbon emission reduction according to the present utility model;
FIG. 2 is a schematic view of the external structure of a heat exchange gas cooling device for carbon emission reduction according to a view angle of the present utility model;
FIG. 3 is a schematic view of the exterior structure of the heat exchange gas cooling device for carbon abatement according to another aspect of the present utility model;
FIG. 4 is a schematic view of the internal structure of a Tesla valve plate in a heat exchange gas cooling device for carbon abatement in accordance with the present utility model;
FIG. 5 is a schematic view showing a partial structure of a heat exchange gas cooling apparatus for carbon emission reduction according to the present utility model;
In the figure, 1, an air inlet; 2. a housing; 3. an air outlet; 4. a cooling liquid inlet; 5. a connection port; 6. cooling the bottom wall of the bin; 7. a tesla valve plate; 8. a connecting pipe; 9. a cooling channel; 10. a cooling bin; 11. and (5) pumping.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
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 should be noted that, in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 5, in the present preferred embodiment, a heat exchange gas cooling device for carbon emission reduction includes a housing 2 and a tesla valve plate 7, wherein,
The shell 2 is provided with hollow cooling bin 10, is provided with air inlet 1, gas outlet 3, coolant inlet 4 and coolant outlet on the lateral wall of cooling bin 10, and cooling bin 10 internally mounted has tesla valve plate 7, and the inside hollow cooling channel 9 that is provided with of tesla valve plate 7, and cooling channel 9 shape forms a plurality of tesla valves, and coolant inlet 4 and coolant outlet communicate with the entry and the export of cooling channel 9 respectively.
Further, referring to fig. 1 and 5, the heat exchange gas cooling device for carbon emission reduction further comprises a pump 11 and a pump cabin for accommodating the pump 11, wherein the pump cabin is positioned inside the shell 2 and is separated from the cooling cabin 10, and the pump 11 is communicated with the cooling liquid outlet through a pipeline. The pump 11 is also in communication with the coolant inlet 4 via a pipe. By providing the pump 11, circulation of the cooling liquid is achieved. The pump cabin is provided with a connecting port 5 for communicating with the cooling liquid inlet 4.
Further, the casing 2 further comprises a sedimentation bin for storing the circulating cooling liquid, the sedimentation bin is located at the bottom of the cooling bin 10 and is separated from the cooling bin, and the pump 11 is communicated with an outlet of the sedimentation bin through a pipeline. In this embodiment, the housing 2 is provided with three separate areas, namely a cooling bin 10, a sedimentation bin and a pump bin, which are separately and independently arranged by a partition plate. And storing and cooling the cooling liquid by arranging a precipitation bin.
In this embodiment, at least two tesla valve plates 7 are provided (three tesla valve plates are specifically illustrated in fig. 1 as examples), all the tesla valve plates 7 are installed in parallel inside the cooling bin 10, and two adjacent tesla valve plates 7 are communicated through the connecting pipe 8. By providing a plurality of tesla valve plates 7, the cooling effect of the heat exchange gas cooling device can be further improved. Specifically, the number of tesla valve plates 7 is set according to the need for cooling.
In this embodiment, the air inlet 1 and the cooling liquid outlet are located on the same side of the cooling bin 10, the cooling liquid inlet 4 and the air outlet 3 are located on the same side of the cooling bin 10, and the cooling liquid inlet 4 and the air outlet 3 are located on opposite sides of the air inlet 1 and the cooling liquid outlet so as to ensure that the gas cooling channel 9 and the cooling liquid channel are in countercurrent exchange. If the air inlet 1 and the cooling liquid outlet are both positioned at the side of the cooling bin 10, the cooling liquid inlet 4 and the air outlet 3 are both arranged above the cooling bin 10.
In this embodiment, a countercurrent heat exchange mode is adopted, so that the temperature difference between exchange fluids can be larger when the inlet temperature is constant in the cooling treatment of the introduced gas, the cooling efficiency is improved, and the energy consumption is reduced.
In this embodiment, the tesla valve plate 7 is detachably mounted inside the cooling chamber 10. The cooling bin 10 is provided with a clamping groove for placing the tesla valve plate 7 on the inner side wall, so that the tesla valve plate 7 can be conveniently installed and detached.
A thermal insulation layer is provided on the side wall of the cooling bin 10 to ensure a cooling effect. If the cooling cartridge 10 is configured to include an inner layer, an intermediate layer, and an outer layer, the intermediate layer is a thermal insulation layer.
The working principle of the heat exchange gas cooling device for carbon emission reduction is as follows: when the fluid passes through the tesla valve plate 7 in the forward direction, the fluid is divided into two paths at each loop port, and then the two paths of fluid are converged at the next junction port, and acceleration is realized.
According to the heat exchange gas cooling device for carbon emission reduction, through the Tesla valve plate 7 installed in the cooling bin 10, the heat exchange efficiency of cooling liquid and gas can be improved through the special structure of the Tesla valve, and further the cooling efficiency is improved, so that the gas introduced into the cooling device can be sufficiently cooled, the occupied area of equipment can be reduced, the gas residence time is shortened, and meanwhile, the cooling liquid is not in direct contact with the gas. Furthermore, the heat exchange gas cooling device has the advantages of simple structure, easy realization and stable and reliable operation.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but is intended to cover all equivalent structures modifications, direct or indirect application in other related arts, which are included in the scope of the present utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322933659.XU CN221403999U (en) | 2023-10-31 | 2023-10-31 | Heat exchange gas cooling device for carbon reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322933659.XU CN221403999U (en) | 2023-10-31 | 2023-10-31 | Heat exchange gas cooling device for carbon reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221403999U true CN221403999U (en) | 2024-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322933659.XU Active CN221403999U (en) | 2023-10-31 | 2023-10-31 | Heat exchange gas cooling device for carbon reduction |
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| CN (1) | CN221403999U (en) |
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2023
- 2023-10-31 CN CN202322933659.XU patent/CN221403999U/en active Active
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