CN204495132U - Heat-exchanger rig and heat exchanger - Google Patents
Heat-exchanger rig and heat exchanger Download PDFInfo
- Publication number
- CN204495132U CN204495132U CN201420784034.XU CN201420784034U CN204495132U CN 204495132 U CN204495132 U CN 204495132U CN 201420784034 U CN201420784034 U CN 201420784034U CN 204495132 U CN204495132 U CN 204495132U
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- Prior art keywords
- heat
- sealing strip
- medium
- exchanger rig
- dividing plate
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Abstract
The utility model provides a kind of heat-exchanger rig, it is characterized in that, comprising: with multiple dividing plates of the stacked setting of specified gap; Be clipped between adjacent described dividing plate, make to form described gap between described dividing plate, for limiting the sealing strip of medium stream, described sealing strip comprises: along first medium circulating direction, is arranged on first sealing strip in described separator edge portion; With along second medium circulating direction, be arranged on second sealing strip in described separator edge portion, for the multiple described gap formed by stacked multiple described dividing plate, be arranged alternately described first sealing strip and described second sealing strip.High efficient heat exchanging can be realized with simple structure according to the utility model, and, can according to size needs, the quantity of flexible assembling dividing plate realizes the heat-exchanger rig of different size.
Description
Technical field
The utility model relates to technical field of heat exchange, particularly relates to a kind of heat-exchanger rig.
Background technology
In the past, as heat exchanger, the pipeline of the first medium that to circulate respectively from a direction is usually set, and outside pipeline, forms the path of circulation second medium.In order to improve heat exchange efficiency, usually the blade extended to second medium path space is formed to the pipeline outer surface of circulation first medium.
But in this heat-exchanger rig, owing to arranging the pipeline of circulation first medium, and form blade at pipeline outer surface, therefore cause heat-exchanger rig volume large, and, due to the conduction pattern of blade can only be leaned on, the heat exchange area of indirect increase two medium, therefore makes heat exchange efficiency be restricted.When requiring high heat exchange efficiency, be difficult to satisfy the demand, and need to increase heat-exchanger rig volume further.
Utility model content
The utility model in view of the above problems, provides a kind of heat-exchanger rig, its simple structure, and set-up mode is flexible, can be combined the length of heat-exchanger rig, realize the heat-exchanger rig of different size, and heat exchange efficiency is excellent.
Heat-exchanger rig of the present utility model, is characterized in that, comprising: with multiple dividing plates of the stacked setting of specified gap; Be clipped between adjacent described dividing plate, make to form described gap between described dividing plate, for limiting the sealing strip of medium stream, described sealing strip comprises: along first medium circulating direction, is arranged on first sealing strip in described separator edge portion; With along second medium circulating direction, be arranged on second sealing strip in described separator edge portion, for the multiple described gap formed by stacked multiple described dividing plate, be arranged alternately described first sealing strip and described second sealing strip.
Preferred heat-exchanger rig of the present utility model, at the central portion of the medium stream limited by described first sealing strip, is provided with the first parting seal bar along described first medium circulating direction.
Preferred heat-exchanger rig of the present utility model, at the central portion of the medium stream limited by described second sealing strip, is provided with the second parting seal bar along described second medium circulating direction.
Preferred heat-exchanger rig of the present utility model, at least one side surface of described dividing plate, is formed with reinforcement.
The preferred bearing of trend of described reinforcement intersects with the circulating direction of respective media.
In addition, the utility model also provides a kind of heat exchanger, it is characterized in that, has: heat-exchanger rig and the housing for holding described heat-exchanger rig, and wherein said heat-exchanger rig has: with multiple dividing plates of the stacked setting of specified gap; Be clipped between adjacent described dividing plate, make to form described gap between described dividing plate, for limiting the sealing strip of medium stream, described sealing strip comprises: along first medium circulating direction, is arranged on first sealing strip in described separator edge portion; With along second medium circulating direction, be arranged on second sealing strip in described separator edge portion, for the multiple described gap formed by stacked multiple described dividing plate, be arranged alternately described first sealing strip and described second sealing strip, be provided with inflow entrance and the flow export of described first medium on the housing, and the inflow entrance of described second medium and flow export.
According to heat-exchanger rig of the present utility model, high efficient heat exchanging can be realized with simple structure, and, can according to size needs, the quantity of flexible assembling dividing plate realizes the heat-exchanger rig of different size, thus obtains the different heat exchanger needed.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the heat-exchanger rig of the utility model first embodiment;
Fig. 2 is the decomposing schematic representation of the heat-exchanger rig of the utility model first embodiment;
Fig. 3 is the overall structure figure of the heat-exchanger rig of the utility model second embodiment;
Fig. 4 is the decomposing schematic representation of the heat-exchanger rig of the utility model second embodiment
Fig. 5 is the cross-sectional schematic of the heat exchanger of the utility model the 3rd embodiment;
Fig. 6 is the cross-sectional schematic of the heat exchanger of the utility model the 4th embodiment.
Detailed description of the invention
Below, the heat-exchanger rig of the utility model first embodiment is described in detail with reference to accompanying drawing.Heat-exchanger rig shape of the present utility model, size etc. are not limited to the situation illustrated in detailed description of the invention.
(the first embodiment)
Fig. 1 is the overall structure figure of the heat-exchanger rig of the utility model first embodiment; Fig. 2 is the decomposing schematic representation of the heat-exchanger rig of the utility model first embodiment.
As shown in Figure 1 and Figure 2, for the ease of installing, under usual situation, heat-exchanger rig 100 entirety of preferred present embodiment is formed as cuboid, and its multiple dividing plates 101 (101a, 101b) be made up of Heat Conduction Material are laminated at predetermined intervals, and, between adjacent dividing plate 101, being provided with the sealing strip 103 (103a, 103b) for limiting medium stream, utilizing sealing bar 103 to make between dividing plate, to keep this specified gap, and limiting medium stream.To multiple gaps that laminated clapboard 101 is formed, be arranged alternately the sealing strip 103a along first medium circulating direction X, and along the sealing strip 103b of second medium circulating direction Y.
For convenience of explanation, to two faces of multiple dividing plates 101 of formation heat-exchanger rig 100, distinguished with surface and the back side respectively, that is, in the accompanying drawings towards paper outward visible one side be " surface ", in paper, sightless one side is " back side ", further, for multiple dividing plate 101, be respectively in explanation, face side arranges the dividing plate 101a of sealing strip 103a, and face side arranges the dividing plate 101b of sealing strip 103b.
In the present embodiment, dividing plate 101a is formed as rectangle, arranges the sealing strip 103a along medium circulating direction X at the edge part of dividing plate 101a face side; At the edge part of dividing plate 101b face side, the sealing strip 103b along medium circulating direction Y is set.
Thus, after dividing plate 101 is mutually stacked, the first medium stream 110 along direction X is surrounded by the surface of dividing plate 101a, the back side of dividing plate 101b and sealing strip 103a; Further, the second medium stream 120 along direction Y is surrounded by the surface of dividing plate 101b, the back side of dividing plate 101a and sealing strip 103b.Therefore, in heat-exchanger rig 100 entirety, alternately form first medium stream 110 and second medium stream 120, thus make first medium flow through first medium stream 110 in X direction, when making second medium flow through second medium stream 120 along Y-direction, first medium and second medium, across dividing plate 101, deduct the area of sealing strip 103 area occupied gained, carry out heat exchange with whole dividing plate area.Compared with existing heat-exchanger rig, the heat exchange area of directly contact improves greatly.
And heat-exchanger rig according to the present embodiment, its structure is simple, according to size needs, can set partition shape arbitrarily, the dividing plate of stacked any amount, adapt to multiple demand.
(the second embodiment)
Below, the heat-exchanger rig of the utility model second embodiment is described.
Fig. 3 is the overall structure figure of the heat-exchanger rig of the utility model second embodiment; Fig. 4 is the decomposing schematic representation of the heat-exchanger rig of the utility model second embodiment.
Only the heat-exchanger rig of the utility model second embodiment and the difference of above-mentioned first embodiment are described in detail below.
As shown in Figure 2,3, in the heat-exchanger rig 200 of present embodiment, except arranging except sealing strip 203a, the 203b for limiting medium stream respectively at dividing plate 201a, 201b edge, also form parting seal bar 204a, 204b in the substantially central portion of first medium stream 210 and second medium stream 220.Thus medium stream is divided into respectively first medium stream 210a and first medium stream 210b, and second medium stream 220a, second medium stream 220b.
And, for medium stream 210a, 210b, 220a, 220b after each separation, be formed respectively and hold up from dividing plate 210 surface or the reinforcement 230 of projection.The bearing of trend of these these reinforcements 230 intersects with the medium circulating direction in each medium stream 210a, 210b, 220a, 220b.On the one hand, dividing plate 201a, 201b mechanical strength can be improved, on the other hand, because outstanding reinforcement 230 stretches in the flowing space of medium, thus effectively can increase the heat exchange area between medium.
In addition, because reinforcement 230 and medium circulating direction are arranged in a crossed manner, the flowing attitude of adjustable medium in medium stream 210a, 210b, 220a, 220b, make the medium temperature distribution along each distance in media flow direction roughly even, thus can improve the heat exchange efficiency of heat-exchanger rig 200.
And in the present embodiment, for each medium stream 210a, 210b, 220a, 220b, reinforcement 230 is formed as herringbone, and medium circulating direction is pointed on lambdoid reinforcement 230 top.
Adopt the lambdoid reinforcement 230 as above-mentioned arrangement, the media flow in all right effective disturbance medium stream 210a, 210b, 220a, 220b, and improve heat exchange efficiency.
(the 3rd embodiment)
Fig. 5 is the schematic diagram of an embodiment of the heat exchanger formed by the heat-exchanger rig of the second embodiment is installed on housing.
As shown in Figure 5, in the present embodiment, heat-exchanger rig 200 can be held in the housing 500 of heat exchanger, and the size on medium circulating direction X, Y, namely two groups of sizes to edge direction of dividing plate 201 are slightly larger than heat-exchanger rig 200, thus the space holding medium is formed in heat-exchanger rig periphery, these spaces are as the manifold portion 511a, 511b and 521a, the 521b that medium are assigned to medium stream 210a, 210b or medium stream 220a, 220b.
Further, the relative wall of medium circulating direction X, Y of housing 500, inflow entrance 512a, 522a and flow export 512b, 522b of first medium and second medium is formed respectively.
Thus, first medium can be made to flow into housing 500 from inflow entrance 512a, after heat-exchanger rig 200 heat exchange, flow out from flow export 512b, and second medium is flowed into from inflow entrance 522a, and flow out from flow export 522b after heat-exchanger rig and first medium heat exchange.
In the present embodiment, employing be the heat-exchanger rig 200 of the second embodiment, the heat-exchanger rig 100 of the first embodiment can certainly be used.
(the 4th embodiment)
Fig. 6 forms the schematic diagram of another embodiment of heat exchanger by the heat-exchanger rig of the second embodiment is installed on housing.
In the present embodiment, in the same manner as above-mentioned 3rd embodiment, the housing 600 of heat exchanger can hold heat-exchanger rig 200, and in the size of two pairs of edge directions of dividing plate 201 slightly larger than heat-exchanger rig 200, thus the space holding medium is formed in the periphery of heat-exchanger rig 200, these spaces are as manifold portion 611a, 611b, 621a, 621b of medium being assigned to medium stream 210a, 210b or medium stream 220a, 220b, and boot media guides to manifold portion 611c, the 621c of stream 210b or 220b from stream 210a or 220a.
In the present embodiment, at a side surface of housing 600 1 groups of opposite flanks, be formed with the inflow entrance 612a for first medium and flow export 612b, be formed with inflow entrance 622a for second medium and flow export 622b at side surface for another group opposite flank.
With the isolated part 612c of the airtight combination of parting seal bar 204a for separating manifold portion 611a and the manifold portion 611b of the first medium be connected with flow export 612b with inflow entrance 612a respectively, with the isolated part 622c of the airtight combination of parting seal bar 204b for separating manifold portion 621a and the manifold portion 621b of the second medium be connected with flow export 622b with inflow entrance 622a respectively.
As mentioned above, first medium is flowed into from inflow entrance 612a, be dispensed to each medium stream 210a through manifold portion 611a, and after reaching manifold portion 611c, be redistributed to each medium stream 210b, then through manifold portion 611b, flow out from flow export 612b.Similarly, second medium is flowed into from inflow entrance 622a, to be dispensed between each medium stream 220a and first medium after heat exchange through manifold portion 621a, reach manifold portion 621c, and then be dispensed to each medium stream 220b, again with first medium heat exchange, then flow out from flow export 622b through manifold portion 621b.
According to the present embodiment, due to respectively at dividing plate 201a, the face side of 201b arranges parting seal bar 204a, 204b, therefore, compared with the heat exchanger of the 3rd embodiment, the stream of X-direction and Y-direction can be divided into two streams respectively, namely, first medium is flowed into from inflow entrance 612a, heat-exchanger rig 200 is flowed into+X-direction in first medium stream 210a, and heat-exchanger rig 200 is flowed out to-X-direction in first medium stream 210b, and turn back to the flow export 612b in left side in figure, on the other hand, second medium is flowed into from inflow entrance 622a, heat-exchanger rig 200 is flowed into Y-direction in second medium stream 220a, and heat-exchanger rig 200 is flowed out to-Y-direction in second medium stream 220b, and turn back to the flow export 622b of upside in figure, thus, can easily realize twice recuperation.
In the third and fourth embodiment, for the shape of housing 500,600, there is no particular limitation, as long as heat-exchanger rig 100,200 can be held, and form the inflow and outflow mouth of heat-exchanger rig 100,200 that first, second medium flows in X-direction and Y-direction respectively, flows out.
In the scope not departing from the utility model purport, heat exchanging device and the heat exchanger with this heat-exchanger rig can carry out various change, these changes are all included in the claimed scope of the utility model.
Claims (6)
1. a heat-exchanger rig, is characterized in that, comprising: with multiple dividing plates of the stacked setting of specified gap; Be clipped between adjacent described dividing plate, make to form described gap between described dividing plate, for limiting the sealing strip of medium stream, described sealing strip comprises: along first medium circulating direction, is arranged on first sealing strip in described separator edge portion; With along second medium circulating direction, be arranged on second sealing strip in described separator edge portion, for the multiple described gap formed by stacked multiple described dividing plate, be arranged alternately described first sealing strip and described second sealing strip.
2. heat-exchanger rig as claimed in claim 1, is characterized in that: at the central portion of the medium stream limited by described first sealing strip, is provided with the first parting seal bar along described first medium circulating direction.
3. heat-exchanger rig as claimed in claim 1, is characterized in that: at the central portion of the medium stream limited by described second sealing strip, is provided with the second parting seal bar along described second medium circulating direction.
4. heat-exchanger rig as claimed in claim 1, is characterized in that: at least one side surface of described dividing plate, be formed with reinforcement.
5. heat-exchanger rig as claimed in claim 4, is characterized in that: the bearing of trend of described reinforcement intersects with the circulating direction of respective media.
6. a heat exchanger, is characterized in that, has: heat-exchanger rig and the housing for holding described heat-exchanger rig, and wherein said heat-exchanger rig has: with multiple dividing plates of the stacked setting of specified gap; Be clipped between adjacent described dividing plate, make to form described gap between described dividing plate, for limiting the sealing strip of medium stream, described sealing strip comprises: along first medium circulating direction, is arranged on first sealing strip in described separator edge portion; With along second medium circulating direction, be arranged on second sealing strip in described separator edge portion, for the multiple described gap formed by stacked multiple described dividing plate, be arranged alternately described first sealing strip and described second sealing strip, be provided with inflow entrance and the flow export of described first medium on the housing, and the inflow entrance of described second medium and flow export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784034.XU CN204495132U (en) | 2014-12-11 | 2014-12-11 | Heat-exchanger rig and heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784034.XU CN204495132U (en) | 2014-12-11 | 2014-12-11 | Heat-exchanger rig and heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495132U true CN204495132U (en) | 2015-07-22 |
Family
ID=53574439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784034.XU Expired - Fee Related CN204495132U (en) | 2014-12-11 | 2014-12-11 | Heat-exchanger rig and heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737643A (en) * | 2014-12-11 | 2016-07-06 | 王云达 | Heat exchange device and heat exchanger |
| CN106959029A (en) * | 2017-03-30 | 2017-07-18 | 贵州永红航空机械有限责任公司 | A kind of fin heat exchanger core of new seal structure |
| CN109341382A (en) * | 2018-08-29 | 2019-02-15 | 国家能源投资集团有限责任公司 | Plate heat exchanger and cycle heat exchange separator including it |
-
2014
- 2014-12-11 CN CN201420784034.XU patent/CN204495132U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737643A (en) * | 2014-12-11 | 2016-07-06 | 王云达 | Heat exchange device and heat exchanger |
| CN106959029A (en) * | 2017-03-30 | 2017-07-18 | 贵州永红航空机械有限责任公司 | A kind of fin heat exchanger core of new seal structure |
| CN109341382A (en) * | 2018-08-29 | 2019-02-15 | 国家能源投资集团有限责任公司 | Plate heat exchanger and cycle heat exchange separator including it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20181211 |