CN204188043U - A kind of heat-exchange device - Google Patents
A kind of heat-exchange device Download PDFInfo
- Publication number
- CN204188043U CN204188043U CN201420544490.7U CN201420544490U CN204188043U CN 204188043 U CN204188043 U CN 204188043U CN 201420544490 U CN201420544490 U CN 201420544490U CN 204188043 U CN204188043 U CN 204188043U
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- CN
- China
- Prior art keywords
- fixed disk
- heat
- hole
- exchange tube
- exchange
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of heat-exchange device, relates to industrial wastewater thermal energy exchange and utilizes field.This heat-exchange device comprises: heat-exchange tube, housing and fixed disk; Fixed disk is tabular and is provided with multiple through hole be connected with heat-exchange tube, the diameter of these through holes is identical, except being in the through hole of fixed disk edge, the surrounding of each through hole is evenly distributed with six through holes, the line at the center of these six through holes forms a regular hexagon, by six through holes around the center of through hole and orthohexagonal center superposition; The edge joint weld of fixed disk is connected on the inwall of housing; Heat-exchange tube to be welded between two pieces of fixed disks and vertical with fixed disk.The heat-exchange device that the utility model provides, heat-exchange tube is regularly arranged, and heat exchange area is large, and exchange heat can be made more abundant.
Description
Technical field
The utility model relates to industrial wastewater thermal energy exchange and utilizes field, particularly relates to a kind of heat-exchange device.
Background technology
It is in pipeline, arrange grid hot and cold water is alternately flowed in pipeline, make cold water take away heat energy that industrial machine cooled water heat energy conventional at present exchanges Land use systems, drops into machine cool cycles system after industrial machine cooling water loses heat energy.Owing to adopting grid mode to separate hot and cold water, exchange heat limited area, exchange poor effect.
Utility model content
The purpose of this utility model is that solving the industrial machine cooled water heat energy used at present exchanges the exchange heat limited area of Land use systems and exchange the problem of poor effect, provide a kind of heat-exchange device, the heat-exchange tube of this heat-exchange device is regularly arranged, heat exchange area is large, and exchange heat can be made more abundant.
For achieving the above object, the technical scheme that provides of the utility model is as follows:
The heat-exchange device that the utility model provides comprises:
For isolate spent hot water and clean water and by the delivered heat of spent hot water to the heat-exchange tube of clean water,
For hold spent hot water and clean water housing,
And for heat-exchange tube being fixed on the fixed disk in housing, fixed disk has two pieces, is respectively the first fixed disk and the second fixed disk;
Described enclosure interior hollow, housing is also provided with clean water water inlet pipe, clean water outlet pipe, spent hot water's water inlet pipe and spent hot water's outlet pipe;
First fixed disk and the second fixed disk are tabular and are provided with multiple through holes, the diameter of these through holes is identical, except being in the through hole of the first fixed disk and the second fixed disk edge, the surrounding of each through hole is evenly distributed with six through holes, the line at the center of these six through holes forms a regular hexagon, by six through holes around the center of through hole and orthohexagonal center superposition; The edge joint weld of the first fixed disk and the second fixed disk is connected on the inwall of housing, and it is parallel with the cross section of housing, the water inlet of clean water water inlet pipe and the water inlet of spent hot water's water inlet pipe are positioned at the both sides of the first fixed disk, the delivery port of clean water outlet pipe and the delivery port of spent hot water's outlet pipe are positioned at the both sides of the second fixed disk, and the water inlet of clean water water inlet pipe and the delivery port of clean water outlet pipe are between the first fixed disk and the second fixed disk;
Described heat-exchange tube is welded between the first fixed disk and the second fixed disk, and vertical with the second fixed disk with the first fixed disk, and the mouth of pipe at the two ends of each root heat-exchange tube is respectively just to a through hole on the first fixed disk and the second fixed disk.
Especially, the diameter of described through hole and the internal diameter of heat-exchange tube are 10.0 ~ 10.2mm.
Especially, the center of through hole described in each to its adjacent through hole center between distance, and the center of heat-exchange tube described in each root is 12.5 ~ 12.7mm to the distance at the center of its adjacent heat-exchange tube.
The beneficial effects of the utility model:
Because the mouth of pipe at the two ends of each root heat-exchange tube of heat-exchange tube is respectively just to a through hole on the first fixed disk and the second fixed disk, the arrangement mode of heat-exchange tube is identical with the arrangement mode of through hole successively, each root heat-exchange tube by other six roots of sensation heat-exchange tube institute around, heat-exchange tube is regularly arranged, therefore clean water can thermally equivalent, and the internal diameter of heat-exchange tube is smaller, only has 10.0 ~ 10.5mm, the center of through hole described in each to its adjacent through hole center between distance to only have be 12.5 ~ 13.0mm, so the arrangement of heat-exchange tube is tight, the heat exchange area of spent hot water and clean water is large, exchange heat can be made more abundant.
Accompanying drawing explanation
The structural representation of the heat-exchange device that Fig. 1 provides for the utility model.
The structural representation of fixed disk in the heat-exchange device that Fig. 2 provides for the utility model.
Fig. 3 is the partial structurtes schematic diagram of fixed disk.
In figure:
1: heat-exchange tube; 2: housing; 21: clean water water inlet pipe; 22: clean water outlet pipe; 23: spent hot water's water inlet pipe; 24: spent hot water's outlet pipe; 3: fixed disk; 31: the first fixed disks; 32: the second fixed disks.
Detailed description of the invention
Be described further the utility model below in conjunction with accompanying drawing, the embodiment below enumerated only represents one or more preferred forms, should not form restriction of the present utility model.
As shown in Figure 1 to Figure 3, the heat-exchange device that the utility model provides comprises:
For isolate spent hot water and clean water and by the delivered heat of spent hot water to the heat-exchange tube 1 of clean water,
For hold spent hot water and clean water housing 2,
And for heat-exchange tube 1 being fixed on the fixed disk 3 in housing 2, fixed disk 3 has two pieces, be respectively the first fixed disk 31 and the second fixed disk 32.
Housing 2 inner hollow, housing 2 is also provided with clean water water inlet pipe 21, clean water outlet pipe 22, spent hot water's water inlet pipe 23 and spent hot water's outlet pipe 24.
First fixed disk 31 and the second fixed disk 32 are tabular and are provided with multiple through holes 33, the diameter of these through holes 33 is identical, except being in the through hole 33 of the first fixed disk 31 and the second fixed disk 32 edge, the surrounding of each through hole 33 is evenly distributed with six through holes 33, the line at the center of these six through holes 33 forms a regular hexagon, by six through holes 33 around the center of through hole 33 and orthohexagonal center superposition; The edge joint weld of the first fixed disk 31 and the second fixed disk 32 is connected on the inwall of housing 2, and it is parallel with the cross section of housing 2, the water inlet of clean water water inlet pipe 21 and the water inlet of spent hot water's water inlet pipe 23 are positioned at the both sides of the first fixed disk 31, the delivery port of clean water outlet pipe 22 and the delivery port of spent hot water's outlet pipe 24 are positioned at the both sides of the second fixed disk 32, and the water inlet of clean water water inlet pipe 21 and the delivery port of clean water outlet pipe 22 are between the first fixed disk 31 and the second fixed disk 32.
Heat-exchange tube 1 adopts the method for laser weld to be welded between the first fixed disk 31 and the second fixed disk 32, and it is vertical with the second fixed disk 32 with the first fixed disk 31, the mouth of pipe at the two ends of each root heat-exchange tube 1 is respectively just to a through hole 33 on the first fixed disk 31 and the second fixed disk 32, and the diameter of through hole 33 and the internal diameter of heat-exchange tube 1 are 10.0 ~ 10.2mm; The center of each through hole to its adjacent through hole center between distance, and the center of each root heat-exchange tube is 12.5 ~ 12.7mm to the distance at the center of its adjacent heat-exchange tube.
The working method of the heat-exchange device that the utility model provides is as follows:
Spent hot water flows in heat-exchange tube 1 from spent hot water's water inlet pipe 23 through through hole 33, clean water flows between the gap of heat-exchange tube 1 from clean water water inlet pipe 21, spent hot water passes to clean water heat by the tube wall of heat-exchange tube 1, then spent hot water is flowed out from spent hot water's outlet pipe 24, clean water flows out from clean water outlet pipe 22, realizes the process heat of spent hot water being passed to clean water.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. a heat-exchange device, it is characterized in that, this heat-exchange device comprises: for isolating spent hot water and clean water and the fixed disk be fixed on by heat-exchange tube in housing to the heat-exchange tube of clean water, the housing and being used for that is used for holding spent hot water and clean water by the delivered heat of spent hot water, fixed disk has two pieces, is respectively the first fixed disk and the second fixed disk; Described enclosure interior hollow, housing is also provided with clean water water inlet pipe, clean water outlet pipe, spent hot water's water inlet pipe and spent hot water's outlet pipe; First fixed disk and the second fixed disk are tabular and are provided with multiple through holes, the diameter of these through holes is identical, except being in the through hole of the first fixed disk and the second fixed disk edge, the surrounding of each through hole is evenly distributed with six through holes, the line at the center of these six through holes forms a regular hexagon, by six through holes around the center of through hole and orthohexagonal center superposition; The edge joint weld of the first fixed disk and the second fixed disk is connected on the inwall of housing, and it is parallel with the cross section of housing, the water inlet of clean water water inlet pipe and the water inlet of spent hot water's water inlet pipe are positioned at the both sides of the first fixed disk, the delivery port of clean water outlet pipe and the delivery port of spent hot water's outlet pipe are positioned at the both sides of the second fixed disk, and the water inlet of clean water water inlet pipe and the delivery port of clean water outlet pipe are between the first fixed disk and the second fixed disk; Described heat-exchange tube is welded between the first fixed disk and the second fixed disk, and vertical with the second fixed disk with the first fixed disk, and the mouth of pipe at the two ends of each root heat-exchange tube is respectively just to a through hole on the first fixed disk and the second fixed disk.
2. heat-exchange device according to claim 1, is characterized in that: the diameter of described through hole and the internal diameter of described heat-exchange tube are 10.0 ~ 10.2mm.
3. heat-exchange device according to claim 1, it is characterized in that: the center of through hole described in each to its adjacent through hole center between distance, and the center of heat-exchange tube described in each root is 12.5 ~ 12.7mm to the distance at the center of its adjacent heat-exchange tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420544490.7U CN204188043U (en) | 2014-09-22 | 2014-09-22 | A kind of heat-exchange device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420544490.7U CN204188043U (en) | 2014-09-22 | 2014-09-22 | A kind of heat-exchange device |
Publications (1)
Publication Number | Publication Date |
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CN204188043U true CN204188043U (en) | 2015-03-04 |
Family
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Family Applications (1)
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CN201420544490.7U Expired - Fee Related CN204188043U (en) | 2014-09-22 | 2014-09-22 | A kind of heat-exchange device |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289797A (en) * | 2017-08-07 | 2017-10-24 | 宁波福特恩净水设备有限公司 | Heat-exchanging cooling device and water fountain |
CN111998699A (en) * | 2020-07-24 | 2020-11-27 | 王铭恩 | Environment-friendly heat exchange device for industrial sewage waste heat recovery |
-
2014
- 2014-09-22 CN CN201420544490.7U patent/CN204188043U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289797A (en) * | 2017-08-07 | 2017-10-24 | 宁波福特恩净水设备有限公司 | Heat-exchanging cooling device and water fountain |
CN111998699A (en) * | 2020-07-24 | 2020-11-27 | 王铭恩 | Environment-friendly heat exchange device for industrial sewage waste heat recovery |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20150922 |
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EXPY | Termination of patent right or utility model |