CN208671746U - A kind of heat-exchanger rig with reinforcing flow-guiding structure - Google Patents
A kind of heat-exchanger rig with reinforcing flow-guiding structure Download PDFInfo
- Publication number
- CN208671746U CN208671746U CN201821305214.XU CN201821305214U CN208671746U CN 208671746 U CN208671746 U CN 208671746U CN 201821305214 U CN201821305214 U CN 201821305214U CN 208671746 U CN208671746 U CN 208671746U
- Authority
- CN
- China
- Prior art keywords
- heat
- water conservancy
- end plate
- guiding structure
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011148 porous material Substances 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035485 pulse pressure Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of with the heat-exchanger rig for reinforcing flow-guiding structure, including shell, in shell and the heat exchange main body with heat exchanger tube and flow-guiding structure positioned at heat exchanger tube both ends, the flow-guiding structure includes end plate and water conservancy diversion cover plate, the pore of the end insertion for heat exchanger tube is provided on the end plate, diversion trench is provided on the water conservancy diversion cover plate, the diversion trench on the water conservancy diversion cover plate and end plate sealing cooperation and water conservancy diversion cover plate is provide at least two pores；Connector is connected between the diversion trench and the plate face of end plate.The utility model is simple, by being additionally arranged connector between diversion trench and end plate, effectively enhances the bearing capacity between water conservancy diversion cover plate and end plate by the connector, to improve stability in use and the safety of heat-exchanger rig, extends service life.
Description
Technical field
It is the utility model relates to technical field of heat exchange, in particular to a kind of with the heat-exchanger rig for reinforcing flow-guiding structure.
Background technique
Heat-exchanger rig is a kind of equipment that the partial heat of hot fluid is passed to cold fluid, generally comprises shell, setting
Heat exchange main body and the flow-guiding structure for guiding fluid flowing in heat exchange main body in shell, general flow-guiding structure is by end plate
Cooperation is sealed with water conservancy diversion cover plate to constitute, and the pore plugged for the heat exchanger tube for the main body that exchanges heat is offered on end plate, is rushed on water conservancy diversion cover plate
Molded to have several diversion trenches, each diversion trench is at least provide with two pores, thus realize heat exchange main body heat exchanger tube between have
The circulation of selection carries out heat exchange, however since diversion trench is to cause the thickness of diversion trench to have by water conservancy diversion cover plate machine-shaping
There is certain limitation, general thickness is relatively thin, but the Fluid pressure and fluid pulse pressure at diversion trench are larger, to be easy to lead
It causes to swell at diversion trench or the connection structure between diversion trench and end plate is destroyed failure, there is improved space.
Utility model content
The utility model is provided a kind of with the heat exchange for reinforcing flow-guiding structure to overcome above-mentioned defect in the prior art
Device effectively enhances the bearing capacity of flow-guiding structure, improves use by adding connector between diversion trench and end plate
Safety extends service life.
To achieve the above object, the utility model provide it is a kind of with reinforce flow-guiding structure heat-exchanger rig, including shell,
In shell and there is the heat exchange main body of heat exchanger tube and the flow-guiding structure positioned at heat exchanger tube both ends, the flow-guiding structure packet
End plate and water conservancy diversion cover plate are included, the pore of the end insertion for heat exchanger tube is provided on the end plate, is arranged on the water conservancy diversion cover plate
There is diversion trench, the diversion trench on the water conservancy diversion cover plate and end plate sealing cooperation and water conservancy diversion cover plate is provide at least two pores；
Connector is connected between the diversion trench and the plate face of end plate.
Be further arranged to: the connector is the flow direction setting of the thin-slab structure of sheet and parallel fluid.
Be further arranged to: the connector is the column structure being spaced apart.
Compared with prior art, the utility model structure is simple, by being additionally arranged connector between diversion trench and end plate,
The bearing capacity between water conservancy diversion cover plate and end plate is effectively enhanced by the connector, so that the use for improving heat-exchanger rig is steady
Qualitative and safety, extends service life.
Detailed description of the invention
Fig. 1 is the schematic perspective view that the utility model has the heat-exchanger rig for reinforcing flow-guiding structure；
Fig. 2 is that heat-exchanger rig is partially separated structural schematic diagram.
The following drawings is marked to mark on it in conjunction with attached drawing:
1, shell；2, exchange heat main body；21, heat exchanger tube；3, flow-guiding structure；31, end plate；311, pore；32, water conservancy diversion cover plate；
321, diversion trench；4, connector.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
The utility model is with the heat-exchanger rig for reinforcing flow-guiding structure as shown in Figure 1, including shell 1, heat exchange main body 2 and leading
Flow structure 3, heat exchange main body 2 can be tubular type or tube fin type heat exchange structure with heat exchanger tube 21, and heat exchange main body 2 is arranged in shell
In body 1, flow-guiding structure 3 be located at heat exchange main body 2 heat exchanger tube 21 both ends, flowed between heat exchanger tube 21 for drain fluids into
Row heat exchange.
As shown in Fig. 2, flow-guiding structure 3 includes end plate 31 and water conservancy diversion cover plate 32, it is provided on the end plate 31 for for heat exchange
The quantity of the pore 311 that pipe 21 is inserted into, the pore 311 is corresponding with the quantity of heat exchanger tube 21 in heat exchange main body 2, water conservancy diversion cover plate 32
Upper punch forming has several diversion trenches 321, which is tightly connected with water conservancy diversion cover plate 32 and each diversion trench 321 at least seals
It is provide with two or more pore 311, diversion trench 321 and the plate face of end plate 31 cooperatively form diversion cavity, to realize
The connection of two or two or more 21 ends of heat exchanger tube；Preferably, connector is provided between diversion trench 321 and end plate 31
4, the both ends of the connector 4 are welded to connect with diversion trench 321 and end plate 31 respectively, to effectively enhance diversion trench 321 and end
Bonding strength between plate 31 ensure that heat exchange to effectively increase the bearing capacity between end plate 31 and water conservancy diversion cover plate 32
The stability in use of device and safety extend the service life of heat-exchanger rig；Further preferably, connector 4 can be piece
The thin-slab structure of shape and parallel corresponding diversion trench 321(diversion cavity) interior fluid flow direction arrangement, so as to avoid connector 4
Flowing of the block fluid in diversion cavity, while the connection that the connector 4 of sheet can not only enhance between diversion trench and end plate is strong
Degree, additionally it is possible to play the role of shunting, guidance fluid flowing；Connector 4 may be in the column structure being spaced apart, interval
The cylinder of distribution can play the role of flow-disturbing.
Compared with prior art, the utility model structure is simple, by being additionally arranged connector between diversion trench and end plate,
The bearing capacity between water conservancy diversion cover plate and end plate is effectively enhanced by the connector, so that the use for improving heat-exchanger rig is steady
Qualitative and safety, extends service life.
Disclosed above is only the embodiments of the present invention, and still, the utility model is not limited to this, any ability
What the technical staff in domain can think variation should all fall into the protection scope of the utility model.
Claims (3)
1. a kind of with the heat-exchanger rig for reinforcing flow-guiding structure, which is characterized in that including shell, be located in shell and there is heat exchange
The heat exchange main body of pipe and flow-guiding structure positioned at heat exchanger tube both ends, the flow-guiding structure include end plate and water conservancy diversion cover plate, described
It is provided with the pore of the end insertion for heat exchanger tube on end plate, is provided with diversion trench, the water conservancy diversion cover plate on the water conservancy diversion cover plate
The diversion trench in cooperation and water conservancy diversion cover plate, which is sealed, with end plate is provide at least two pores；
Connector is connected between the diversion trench and the plate face of end plate.
2. according to claim 1 a kind of with the heat-exchanger rig for reinforcing flow-guiding structure, which is characterized in that the connector
For the flow direction setting of the thin-slab structure and parallel fluid of sheet.
3. according to claim 1 a kind of with the heat-exchanger rig for reinforcing flow-guiding structure, which is characterized in that the connector
For the column structure being spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305214.XU CN208671746U (en) | 2018-08-14 | 2018-08-14 | A kind of heat-exchanger rig with reinforcing flow-guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305214.XU CN208671746U (en) | 2018-08-14 | 2018-08-14 | A kind of heat-exchanger rig with reinforcing flow-guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671746U true CN208671746U (en) | 2019-03-29 |
Family
ID=65836094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821305214.XU Active CN208671746U (en) | 2018-08-14 | 2018-08-14 | A kind of heat-exchanger rig with reinforcing flow-guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311153A (en) * | 2019-06-28 | 2019-10-08 | 北京航天石化技术装备工程有限公司 | A kind of fuel cell pack multi-functional end plate and its working method |
-
2018
- 2018-08-14 CN CN201821305214.XU patent/CN208671746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311153A (en) * | 2019-06-28 | 2019-10-08 | 北京航天石化技术装备工程有限公司 | A kind of fuel cell pack multi-functional end plate and its working method |
| CN110311153B (en) * | 2019-06-28 | 2023-11-10 | 北京航天石化技术装备工程有限公司 | End plate for fuel cell stack and working mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Hanbao Stainless Steel Products Co.,Ltd. Assignor: NINGBO HRALE PLATE HEAT EXCHANGER Co.,Ltd. Contract record no.: X2023980051767 Denomination of utility model: A heat exchange device with reinforced guide structure Granted publication date: 20190329 License type: Common License Record date: 20231212 |
|
| EE01 | Entry into force of recordation of patent licensing contract |