CN209310557U - A kind of two sides independence inlet and outlet pipes fin heat exchanger - Google Patents
A kind of two sides independence inlet and outlet pipes fin heat exchanger Download PDFInfo
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- CN209310557U CN209310557U CN201821621900.8U CN201821621900U CN209310557U CN 209310557 U CN209310557 U CN 209310557U CN 201821621900 U CN201821621900 U CN 201821621900U CN 209310557 U CN209310557 U CN 209310557U
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Abstract
The utility model relates to a kind of two sides independence inlet and outlet pipes fin heat exchangers, before, on before being separated into afterwards through partition in water cavity, lower chambers and it is rear on, lower chambers, lower chambers before advance water pipe is connected to, upper chamber before preceding lower chambers are connected to through more heat exchanger tubes, outlet pipe before preceding upper chamber connects, before more heat exchanger tubes are through connection two, water cavity is upper afterwards, before lower cover plate is integrally securely fitted in, afterwards water cavity with it is upper, between lower cover plate, water cavity afterwards it is rear on, lower chambers are separately connected rear outlet pipe and rear water inlet pipe, on, it is provided in lower cover plate, it intakes communicating pipe, before on, lower chambers and it is rear on, lower chambers are respectively through going out, it intakes and is connected to communicating pipe.Heat exchanger with two-way water-in and water-out structure is convenient for client different location, and the use at different water sources without the fixed water source point of client, or answers the variation of water source point and adjusts cooler, facilitates installation, the adjustment of client to the greatest extent.
Description
Technical field
The utility model relates to a kind of heat exchanger, specifically a kind of two sides independence inlet and outlet pipes fin heat exchanger, especially
Cooling suitable for high pressure AC/DC motor or double-feedback aerogenerator.
Background technique
With the research and development and industrialized production of new technology, equipment operating power also constantly increases, and effectively radiating is
Guarantee the basis that equipment safety operation and performance normally play.Currently used cooling system includes air-cooled, heat pipe cooling, oil
The several ways such as cold and water cooling.Since the relatively air-cooled mode efficiency of air water cooling is higher, small in size, low energy consumption, while again without oil
Cold possible pollution and inflammable and at high cost problem, therefore be more and more widely used.Traditional empty water
Cooler is installed on (hair) motor body, needs to define Inlet and outlet water side in advance according to the requirement of end user erecting bed
To, the heat exchanger of customization, the process-cycle is long, and it is at high cost, while can not also be suitable for the temporary shift at end user scene.
Summary of the invention
The present invention is not in order to be available or need to adjust the nothings such as transformation cooler after solving the change of existing air/water cooler water source
Method solves the disadvantage that, provides a kind of heat exchanger designed with two-way water-in and water-out structure, is convenient for client different location, no
With the use at water source, without the fixed water source point of client, or answers the variation of water source point and adjust cooler, facilitate to the greatest extent
Installation, the adjustment of client.
The technical solution adopted by the present invention is that: a kind of two sides independence inlet and outlet pipes fin heat exchanger, it is characterised in that: including
Forward and backward water cavity, forward and backward water inlet pipe, forward and backward outlet pipe, heat exchanger tube and water-in and water-out communicating pipe, through partition point in forward and backward water cavity
It is divided into preceding upper and lower chamber and rear upper and lower chamber, lower chambers before advance water pipe is connected to, before preceding lower chambers are connected to through more heat exchanger tubes
Upper chamber, outlet pipe before preceding upper chamber connects, the upper and lower lids that more heat exchanger tubes are connected two forward and backward water cavities, which are integrally fixed, to be filled
It fitting between forward and backward water cavity and upper and lower lids, the rear upper and lower chamber of rear water cavity is separately connected rear outlet pipe and rear water inlet pipe,
It is provided, intakes communicating pipe in upper and lower lids, preceding upper and lower chamber is gone out respectively with rear upper and lower chamber, water inlet is connected to communicating pipe.
It is worn on the heat exchanger tube and connects fin.
When cooling water is entered by rear water inlet pipe, drained via the rear lower chambers partition of rear water cavity, from lower cover plate into
The preceding lower chambers of water cavity before water communicating pipe flows into, advancing water duct occlusion at this time, in preceding water cavity according to design requirement be equipped with process every
Plate separates to be shunted in preceding bottom chamber, and the cooling water after shunting flows into heat exchanger tube, passes through the hot-air outside fin and heat exchanger
It exchanges heat, hot air temperature reduces, and cooling water temperature increases, and the cooling water for taking away heat is carried out by multiloop and hot-air
Heat exchange, before final cooling water is pooled in the preceding upper chamber of water cavity, if preceding water outlet duct occlusion, cooling backwater is via upper cover plate
Interior water outlet communicating pipe is discharged from rear outlet pipe, is at this time ipsilateral disengaging water-bound；Be discharged duct occlusion after if, cooling backwater by
The preceding outlet pipe discharge reserved, is at this time heteropleural Inlet and outlet water.
When heat exchanger orientation does not adjust, cooling water can also be entered by advance water pipe, via preceding water cavity preceding bottom chamber every
Plate drainage, rear water inlet pipe closing at this time, preceding water cavity is interior to be separated equipped with process partition in the shunting of preceding bottom chamber according to design requirement,
Cooling water after shunting flows into heat exchanger tube, is exchanged heat by fin and the hot-air outside heat exchanger, and hot air temperature reduces,
Cooling water temperature increases, and the cooling water for taking away heat carries out heat exchange by multiloop and hot-air, and final cooling water is pooled to
In the preceding upper chamber of preceding water cavity, if after be discharged duct occlusion, cooling backwater is discharged by preceding outlet pipe, is at this time ipsilateral Inlet and outlet water knot
Structure；If preceding water outlet duct occlusion, cooling backwater is discharged via the water outlet communicating pipe in upper cover plate from rear outlet pipe, is at this time heteropleural
Inlet and outlet water.
The heat exchanger can pass in and out the mode of cooling water from two sides simultaneously, also can be carried out backwash, greatly reduce heat exchange
The long-term running maintenance cost of device, the service life for extending heat exchanger.The fin-tube type heat exchanger solution of the two sides independence Inlet and outlet water
Determined this problem, can ipsilateral connection intake-outlet, cooling water source can also be connected with heteropleural, totally four kinds of connection types, solve
Production cycle long problem at high cost is customized, the different cooling water requirement in user scene is able to satisfy.The heat exchanger simultaneously
Can from two sides pass in and out cooling water mode, also can be carried out backwash, greatly reduce the long-term running maintenance cost of heat exchanger,
Extend the service life of heat exchanger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: rear water inlet pipe 1, rear outlet pipe 2, rear water cavity 3, upper cover plate 4, water outlet communicating pipe 5, heat exchanger tube 6, fin 7, under
Cover board 8, water inlet communicating pipe 9, preceding water cavity 10, advance water pipe 11, preceding outlet pipe 12.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1: a kind of two sides independence inlet and outlet pipes fin heat exchanger includes rear water inlet pipe 1, rear outlet pipe 2, rear water cavity
3, upper cover plate 4, water outlet communicating pipe 5, heat exchanger tube 6, fin 7, lower cover plate 8, water inlet communicating pipe 9, preceding water cavity 10, advance water pipe 11,
Preceding outlet pipe 12.Forward and backward water cavity 10,3 is connected as one through upper and lower lids 4,8, is separated through partition in forward and backward water cavity 10,3
(upper and lower structure is not shown in figure, which separates mode and method belongs at preceding upper and lower chamber and rear upper and lower chamber
The prior art), advance water pipe 11 is connected to preceding lower chambers, and preceding lower chambers are connected to preceding upper chamber through the more heat exchanger tubes 6 with fin 7,
Outlet pipe 12 before preceding upper chamber connects, more heat exchanger tubes 6 are integrally securely fitted in through connecting the upper and lower lids of two forward and backward water cavities
Between forward and backward water cavity and upper and lower lids, the rear upper and lower chamber of rear water cavity 3 is separately connected rear outlet pipe 2 and rear water inlet pipe 1, upper,
It is provided, intakes communicating pipe 5,9 in lower cover plate 4,8, warp goes out respectively, water inlet communicating pipe connects for preceding upper and lower chamber and rear upper and lower chamber
It is logical.
Claims (2)
1. a kind of two sides independence inlet and outlet pipes fin heat exchanger, it is characterised in that: including forward and backward water cavity, forward and backward water inlet pipe, it is preceding,
Outlet pipe, heat exchanger tube and water-in and water-out communicating pipe afterwards, in forward and backward water cavity before partition is separated into upper and lower chamber and after it is upper and lower
Chamber, lower chambers before advance water pipe is connected to, upper chamber before preceding lower chambers are connected to through more heat exchanger tubes, water outlet before preceding upper chamber's connection
Pipe, more heat exchanger tubes connected the upper and lower lids of two forward and backward water cavities be integrally securely fitted in forward and backward water cavity and upper and lower lids it
Between, the rear upper and lower chamber of rear water cavity is separately connected rear outlet pipe and rear water inlet pipe, is provided in upper and lower lids, connection of intaking
Pipe, preceding upper and lower chamber is gone out respectively with rear upper and lower chamber, water inlet is connected to communicating pipe.
2. a kind of two sides independence inlet and outlet pipes fin heat exchanger according to claim 1, it is characterised in that: the heat exchanger tube
On wear and connect fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621900.8U CN209310557U (en) | 2018-10-08 | 2018-10-08 | A kind of two sides independence inlet and outlet pipes fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621900.8U CN209310557U (en) | 2018-10-08 | 2018-10-08 | A kind of two sides independence inlet and outlet pipes fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209310557U true CN209310557U (en) | 2019-08-27 |
Family
ID=67670618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621900.8U Active CN209310557U (en) | 2018-10-08 | 2018-10-08 | A kind of two sides independence inlet and outlet pipes fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209310557U (en) |
-
2018
- 2018-10-08 CN CN201821621900.8U patent/CN209310557U/en active Active
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