CN205352152U - Finned plate heat exchanger of integrated bypass pipe - Google Patents
Finned plate heat exchanger of integrated bypass pipe Download PDFInfo
- Publication number
- CN205352152U CN205352152U CN201521062731.5U CN201521062731U CN205352152U CN 205352152 U CN205352152 U CN 205352152U CN 201521062731 U CN201521062731 U CN 201521062731U CN 205352152 U CN205352152 U CN 205352152U
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- bypass pipe
- plate
- heat exchanger
- fin
- fin heat
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Abstract
The utility model discloses a finned plate heat exchanger of integrated bypass pipe belongs to the structural design field of heat exchanger, and this finned plate heat exchanger of integrated bypass pipe includes: a heat transfer body for being directed at liquid carries out the heat transfer, the heat transfer body includes bypass pipe and plate -fin heat transfer body, structure setting about bypass pipe and plate -fin heat transfer body are, heat transfer body both sides terminal surface is packaged with the head respectively, be equipped with a baffle in one of them head, the plate -fin head of separating this head become the bypass pipe head that is linked together with the bypass pipe and being linked together with plate -fin heat transfer body through the baffle, be equipped with the liquid import on the bypass pipe head, be equipped with the liquid outlet on the plate -fin head, this structural design's finned plate heat exchanger of integrated bypass pipe has overcome the problem that the finned plate heat exchanger velocity of flow among the prior art leads to influencing the entire system running efficiency more slowly to not only guarantee the heat transfer effect but also improved the velocity of flow, and then enlarged this finned plate heat exchanger of integrated bypass pipe's range of application.
Description
Technical field
This utility model relates to the field of structural design of heat exchanger, particularly relates to the plate-fin heat exchanger of a kind of integrated bypass pipe.
Background technology
Heat exchanger is otherwise known as heat exchanger, that is: the equipment of heat exchange can be carried out, it is to realize the energy-saving equipment of heat transmission between material between a kind of two kinds in different temperatures or two or more fluid, heat can be made to be passed to, by higher fluid, the fluid that temperature is relatively low, fluid temperature (F.T.) is made to reach the index of flow specification, to meet the needs of process conditions, it also it is one of capital equipment improving energy utilization rate simultaneously.
Data show that Chinese cooler industrial market scale in 2010 is at about 50,000,000,000 yuan, focuses primarily upon the fields such as oil, chemical industry, metallurgy, electric power, boats and ships, central heating, refrigeration air-conditioner, machinery, food, pharmacy.Wherein, petrochemical industry remains the market that cooler industry is maximum, and its market scale is 15,000,000,000 yuan.
Plate-fin heat exchanger has the advantage such as compact conformation, light and handy, heat transfer efficiency height, strong adaptability, but its technique is complex, and flow rate of liquid is slower for other heat exchangers.
In prior art, when adopting plate-fin heat exchanger to use as the oil heat exchanger in air compressor machine, oil enters in plate-fin heat exchanger by import, pass in and out two flow processs, complete heat transfer process, but, the flow velocity of oil is slower, the operating of oil in air compressor machine can be affected, thus the work efficiency of air compressor machine both can be affected, the life-span of air compressor machine can be affected again.
Utility model content
For above-mentioned Problems existing, this utility model provides the plate-fin heat exchanger of a kind of integrated bypass pipe, with the problem overcoming plate-fin heat exchanger flow velocity of the prior art to cause more slowly affecting whole system running efficiency, thus not only ensure that heat transfer effect but also improve flow velocity, and then expand the range of application of the plate-fin heat exchanger of this integrated bypass pipe.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of plate-fin heat exchanger of integrated bypass pipe, wherein, including: for liquid being carried out the heat exchange body of heat exchange, described heat exchange body includes bypass pipe and plate fin heat-exchanging body, described bypass pipe and described plate fin heat-exchanging body are that up-down structure is arranged, and described heat exchange body both sides end face is packaged with end socket respectively；
Wherein, it is provided with a dividing plate in one end socket, by described dividing plate, this end socket is separated into the bypass pipe end socket being connected with described bypass pipe and the plate-fin end socket being connected with described plate fin heat-exchanging body, described bypass pipe end socket is provided with liquid-inlet, and described plate-fin end socket is provided with liquid outlet.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, is provided with a plurality of pipeline for working fluid inside described bypass pipe.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, is provided with two pipelines for working fluid inside described bypass pipe.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, described bypass pipe is positioned at the top of described plate fin heat-exchanging body and adjacent is fixedly installed.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, the length and width of described bypass pipe is identical with the length of described plate fin heat-exchanging body and thickness, and the height of described bypass pipe is the 1/20～1/18 of the height of described plate fin heat-exchanging body.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, the height of described bypass pipe is the 1/19 of the height of described plate fin heat-exchanging body.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, described plate-fin end socket is provided with the tap hole for tapping.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, described tap hole is arranged on the described plate-fin end socket of the top of described liquid outlet.
Technique scheme has the advantage that or beneficial effect:
The plate-fin heat exchanger of the integrated bypass pipe that this utility model provides includes: for liquid carries out the heat exchange body of heat exchange, heat exchange body includes bypass pipe and plate fin heat-exchanging body, bypass pipe and plate fin heat-exchanging body are that up-down structure is arranged, heat exchange body both sides end face is packaged with end socket respectively, a dividing plate it is provided with in one of them end socket, by dividing plate, this end socket is separated into the bypass pipe end socket being connected with bypass pipe and the plate-fin end socket being connected with plate fin heat-exchanging body, bypass pipe end socket is provided with liquid-inlet, and plate-fin end socket is provided with liquid outlet；The plate-fin heat exchanger of the integrated bypass pipe of this structural design overcomes the problem that plate-fin heat exchanger flow velocity of the prior art causes affecting whole system running efficiency more slowly, thus not only ensure that heat transfer effect but also improve flow velocity, and then expand the range of application of the plate-fin heat exchanger of this integrated bypass pipe.
Accompanying drawing explanation
By reading detailed description non-limiting example made with reference to the following drawings, this utility model and feature, profile and advantage will become more apparent.The part that labelling instruction identical in whole accompanying drawings is identical.Deliberately it is not drawn to scale accompanying drawing, it is preferred that emphasis is purport of the present utility model is shown.
Fig. 1 is the front view of the plate-fin heat exchanger of the integrated bypass pipe that this utility model embodiment 1 provides；
Fig. 2 is the left view of the plate-fin heat exchanger of the integrated bypass pipe that this utility model embodiment 1 provides.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, this utility model is further described, but not as restriction of the present utility model.
Embodiment 1:
Fig. 1 is the front view of the plate-fin heat exchanger of the integrated bypass pipe that this utility model embodiment 1 provides；Fig. 2 is the left view of the plate-fin heat exchanger of the integrated bypass pipe that this utility model embodiment 1 provides；As shown in the figure, the plate-fin heat exchanger of the integrated bypass pipe that this utility model embodiment 1 provides includes: for liquid carries out the heat exchange body 01 of heat exchange, heat exchange body 01 includes bypass pipe 101 and plate fin heat-exchanging body 102, bypass pipe 101 and plate fin heat-exchanging body 102 are arranged in up-down structure, bypass pipe 101 is positioned at the top of plate fin heat-exchanging body 102 and adjacent is fixedly installed, and heat exchange body 01 both sides end face is packaged with right end socket 103 and left end socket 104 respectively；A dividing plate 105 it is provided with in right end socket 103 therein, by dividing plate 105, this right end socket 103 is separated into the bypass pipe end socket 1031 being connected with bypass pipe 101 and the plate-fin end socket 1032 being connected with plate fin heat-exchanging body 102, bypass pipe end socket 1031 is provided with liquid-inlet 106, and plate-fin end socket 1032 is provided with liquid outlet 107；The plate-fin heat exchanger of the integrated bypass pipe of this structural design overcomes the problem that plate-fin heat exchanger flow velocity of the prior art causes affecting whole system running efficiency more slowly, thus not only ensure that heat transfer effect but also improve flow velocity, and then expand the range of application of the plate-fin heat exchanger of this integrated bypass pipe.
In the plate-fin heat exchanger of the integrated bypass pipe of this utility model embodiment 1 offer, bypass pipe 101 is internal is provided with two pipelines 1011 (the sectional view part referring in Fig. 1) for working fluid；Design has two pipelines, had both facilitated the flowing of liquid, and can bear again certain flow strength, for the demarcation strip being separated into two pipelines inside this bypass pipe plays the effect strengthening internal holding capacity in the middle of bypass pipe.
In the plate-fin heat exchanger of the integrated bypass pipe of this utility model embodiment 1 offer, the length and width of bypass pipe 101 is identical with the length of plate fin heat-exchanging body 102 and thickness, the height of bypass pipe 101 is the 1/20～1/18 of the height of plate fin heat-exchanging body 102, such as 1/20,1/19,1/18 etc., the aspect ratio of the bypass pipe within the scope of this and plate fin heat-exchanging body, it is possible to ensure smooth flow and the heat transfer effect of liquid.
In the plate-fin heat exchanger of the integrated bypass pipe of this utility model embodiment 1 offer, the height of bypass pipe 101 is the 1/19 of the height of plate fin heat-exchanging body 102, this aspect ratio is best height ratio, ensure that the smooth flow of liquid, in turn ensure that heat transfer effect, thus improving the work efficiency of whole system.
In the plate-fin heat exchanger of the integrated bypass pipe of this utility model embodiment 1 offer, plate-fin end socket 1032 is provided with the tap hole 108 for tapping, and it is arranged on the plate-fin end socket 1032 of top of liquid outlet 107, tap hole is set, facilitate the work discharged by the liquid in the plate-fin heat exchanger of this integrated bypass pipe, and it is arranged on the top of liquid outlet, ensure that the plate-fin heat exchanger at this integrated bypass pipe is when normal operation, the liquid pressure value that tap hole bears is less, avoid liquid greatly and go out the generation of tap hole plug screw phenomenon, ensure that the quality of the plate-fin heat exchanger of this integrated bypass pipe of entirety.
When the plate-fin heat exchanger of the integrated bypass pipe using this utility model embodiment 1 to provide, liquid flows to the bypass pipe end socket of right end socket from liquid-inlet, then flow directly in bypass pipe, under the impetus of pressure, liquid flows into left end socket, then slowly flow in plate fin heat-exchanging body, heat transferring medium carries out heat exchange with liquid in plate fin heat-exchanging body, liquid after heat exchange enters in the plate-fin end socket of right end socket, the liquid after heat exchange is flowed out by liquid outlet, liquid circulation after heat exchange is to system, the operating of other equipment in offer system；In this work process, owing to employing bypass pipe, and only one of which flow process is through plate fin heat-exchanging body, so that flow rate of liquid is very fast, simultaneously, although only one of which flow process is through plate fin heat-exchanging body, but this plate fin heat-exchanging body heat exchange area is identical with the heat exchange area of plate-fin heat exchanger of the prior art, therefore, heat transfer effect is had no effect on, it is ensured that heat transfer effect can reach the requirement of prior art.
In sum, the plate-fin heat exchanger of the integrated bypass pipe that this utility model embodiment 1 provides includes: for liquid carries out the heat exchange body of heat exchange, heat exchange body includes bypass pipe and plate fin heat-exchanging body, bypass pipe and plate fin heat-exchanging body are that up-down structure is arranged, heat exchange body both sides end face is packaged with end socket respectively, a dividing plate it is provided with in one of them end socket, by dividing plate, this end socket is separated into the bypass pipe end socket being connected with bypass pipe and the plate-fin end socket being connected with plate fin heat-exchanging body, bypass pipe end socket is provided with liquid-inlet, plate-fin end socket is provided with liquid outlet；The plate-fin heat exchanger of the integrated bypass pipe of this structural design overcomes the problem that plate-fin heat exchanger flow velocity of the prior art causes affecting whole system running efficiency more slowly, thus not only ensure that heat transfer effect but also improve flow velocity, and then expand the range of application of the plate-fin heat exchanger of this integrated bypass pipe.
It should be appreciated by those skilled in the art that those skilled in the art can realize described change case in conjunction with prior art and above-described embodiment, do not repeat them here.Such change case has no effect on flesh and blood of the present utility model, does not repeat them here.
Above preferred embodiment of the present utility model is described.It is to be appreciated that this utility model is not limited to above-mentioned particular implementation, the equipment and the structure that are not wherein described in detail to the greatest extent are construed as and are practiced with the common mode in this area；Any those of ordinary skill in the art, are making many possible variations and modification, or are being revised as the Equivalent embodiments of equivalent variations without departing from technical solutions of the utility model, and this has no effect on flesh and blood of the present utility model.Therefore, every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within the scope of technical solutions of the utility model protection.
Claims (8)
1. the plate-fin heat exchanger of an integrated bypass pipe, it is characterized in that, including: for liquid being carried out the heat exchange body of heat exchange, described heat exchange body includes bypass pipe and plate fin heat-exchanging body, described bypass pipe and described plate fin heat-exchanging body are that up-down structure is arranged, and described heat exchange body both sides end face is packaged with end socket respectively；
Wherein, it is provided with a dividing plate in one end socket, by described dividing plate, this end socket is separated into the bypass pipe end socket being connected with described bypass pipe and the plate-fin end socket being connected with described plate fin heat-exchanging body, described bypass pipe end socket is provided with liquid-inlet, and described plate-fin end socket is provided with liquid outlet.
2. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1, it is characterised in that be provided with a plurality of pipeline for working fluid inside described bypass pipe.
3. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1 or 2, it is characterised in that be provided with two pipelines for working fluid inside described bypass pipe.
4. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1, it is characterised in that described bypass pipe is positioned at the top of described plate fin heat-exchanging body and adjacent is fixedly installed.
5. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1, it is characterized in that, the length and width of described bypass pipe is identical with the length of described plate fin heat-exchanging body and thickness, and the height of described bypass pipe is the 1/20～1/18 of the height of described plate fin heat-exchanging body.
6. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 5, it is characterised in that the height of described bypass pipe is the 1/19 of the height of described plate fin heat-exchanging body.
7. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1, it is characterised in that described plate-fin end socket is provided with the tap hole for tapping.
8. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 7, it is characterised in that described tap hole is arranged on the described plate-fin end socket of the top of described liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062731.5U CN205352152U (en) | 2015-12-18 | 2015-12-18 | Finned plate heat exchanger of integrated bypass pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062731.5U CN205352152U (en) | 2015-12-18 | 2015-12-18 | Finned plate heat exchanger of integrated bypass pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352152U true CN205352152U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062731.5U Expired - Fee Related CN205352152U (en) | 2015-12-18 | 2015-12-18 | Finned plate heat exchanger of integrated bypass pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423783A (en) * | 2015-12-18 | 2016-03-23 | 无锡博利达换热器有限公司 | Plate-fin heat exchanger integrated with by-pass pipe |
-
2015
- 2015-12-18 CN CN201521062731.5U patent/CN205352152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423783A (en) * | 2015-12-18 | 2016-03-23 | 无锡博利达换热器有限公司 | Plate-fin heat exchanger integrated with by-pass pipe |
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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: 20160629 Termination date: 20201218 |