CN105423783A - Plate-fin heat exchanger integrated with by-pass pipe - Google Patents
Plate-fin heat exchanger integrated with by-pass pipe Download PDFInfo
- Publication number
- CN105423783A CN105423783A CN201510961815.0A CN201510961815A CN105423783A CN 105423783 A CN105423783 A CN 105423783A CN 201510961815 A CN201510961815 A CN 201510961815A CN 105423783 A CN105423783 A CN 105423783A
- Authority
- CN
- China
- Prior art keywords
- plate
- bypass pipe
- fin heat
- heat exchanger
- fin
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a plate-fin heat exchanger integrated with a by-pass pipe and belongs to the field of structural design of heat exchangers. The plate-fin heat exchanger integrated with the by-pass pipe comprises a heat exchange body used for conducting heat exchange on liquid. The heat exchange body comprises the by-pass pipe and a plate-fin heat exchange body, and the by-pass pipe and the plate-fin heat exchange body are arranged in an up-down structure. The end faces of the two sides of the heat exchange body are packaged with end sockets respectively. A partition plate is arranged in one end socket which is divided by the partition plate into a by-pass pipe end socket body communicated with the by-pass pipe and a plate-fin end socket body communicated with the plate-fin heat exchange body; the by-pass pipe end socket body is provided with a liquid inlet, and the plate-fin end socket body is provided with a liquid outlet. According to the plate-fin heat exchanger using the structural design and integrated with the by-pass pipe, the problem that operation efficiency of a whole system is affected since the flowing speed of a plate-fin heat exchanger in the prior art is low is solved, and therefore not only is the heat exchange effect guaranteed, but also the flowing speed is increased; furthermore, the application range of the plate-fin heat exchanger integrated with the by-pass pipe is widened.
Description
Technical field
The present invention relates to the field of structural design of heat exchanger, particularly relate to a kind of plate-fin heat exchanger of integrated bypass pipe.
Background technology
Heat exchanger is otherwise known as heat exchanger, that is: the equipment of exchange heat can be carried out, it realizes the energy-saving equipment that between material, heat transmits between a kind of two kinds in different temperatures or two or more fluid, heat can be made to pass to the lower fluid of temperature by higher fluid, fluid temperature (F.T.) is made to reach flow process set quota, to meet the needs of process conditions, it is also one of capital equipment improving energy utilization rate simultaneously.
Data show Chinese cooler industrial market scale in 2010 at about 50,000,000,000 yuan, mainly concentrate on 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 maximum market of cooler industry, and its market scale is 15,000,000,000 yuan.
The advantages such as plate-fin heat exchanger has compact conformation, light and handy, heat transfer efficiency is high, strong adaptability, but its technique is comparatively complicated, 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 running of oil in air compressor machine can be affected, thus both can affect the operating efficiency of air compressor machine, the life-span of air compressor machine can be affected again.
Summary of the invention
For above-mentioned Problems existing, the invention provides a kind of plate-fin heat exchanger of integrated bypass pipe, to overcome the problem that plate-fin heat exchanger flow velocity of the prior art causes affecting whole system running efficiency more slowly, thus both ensure that heat transfer effect turn improved flow velocity, and then expand the range of application of 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, comprise: for carrying out the heat exchange body of heat exchange to liquid, described heat exchange body comprises bypass pipe and plate fin heat-exchanging body, described bypass pipe and described plate fin heat-exchanging body are upper and lower vibrational power flow, and described heat exchange body both sides end face is packaged with end socket respectively;
Wherein, a dividing plate is provided with in an end socket, by described dividing plate, this end socket is separated into the bypass pipe end socket be connected with described bypass pipe and the plate-fin end socket be 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, described bypass pipe inside is provided with many pipelines for working fluid.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, described bypass pipe inside is provided with two pipelines for working fluid.
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 is adjacently fixedly installed.
The plate-fin heat exchanger of above-mentioned integrated bypass pipe, wherein, the length of described bypass pipe is identical with thickness with the length of described plate fin heat-exchanging body with width, and the height of described bypass pipe is 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 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 tool has the following advantages or beneficial effect:
The plate-fin heat exchanger of integrated bypass pipe provided by the invention comprises: for carrying out the heat exchange body of heat exchange to liquid, heat exchange body comprises bypass pipe and plate fin heat-exchanging body, bypass pipe and plate fin heat-exchanging body are upper and lower vibrational power flow, heat exchange body both sides end face is packaged with end socket respectively, a dividing plate is provided with in one of them end socket, by dividing plate, this end socket is separated into the bypass pipe end socket be connected with bypass pipe and the plate-fin end socket be 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 both ensure that heat transfer effect turn improved flow velocity, and then expand the range of application of plate-fin heat exchanger of this integrated bypass pipe.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the present invention and feature, profile and advantage will become more apparent.Mark identical in whole accompanying drawing indicates identical part.Deliberately proportionally do not draw accompanying drawing, focus on purport of the present invention is shown.
Fig. 1 is the front view of the plate-fin heat exchanger of the integrated bypass pipe that the embodiment of the present invention 1 provides;
Fig. 2 is the left view of the plate-fin heat exchanger of the integrated bypass pipe that the embodiment of the present invention 1 provides.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
Embodiment 1:
Fig. 1 is the front view of the plate-fin heat exchanger of the integrated bypass pipe that the embodiment of the present invention 1 provides; Fig. 2 is the left view of the plate-fin heat exchanger of the integrated bypass pipe that the embodiment of the present invention 1 provides; As shown in the figure, the plate-fin heat exchanger of the integrated bypass pipe that the embodiment of the present invention 1 provides comprises: for carrying out the heat exchange body 01 of heat exchange to liquid, heat exchange body 01 comprises bypass pipe 101 and plate fin heat-exchanging body 102, bypass pipe 101 and plate fin heat-exchanging body 102 are in upper and lower vibrational power flow, bypass pipe 101 is positioned at the top of plate fin heat-exchanging body 102 and is adjacently 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 is provided with in right end socket 103 wherein, by dividing plate 105, this right end socket 103 is separated into the bypass pipe end socket 1031 be connected with bypass pipe 101 and the plate-fin end socket 1032 be 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 both ensure that heat transfer effect turn improved flow velocity, and then expand the range of application of plate-fin heat exchanger of this integrated bypass pipe.
In the plate-fin heat exchanger of the integrated bypass pipe provided in the embodiment of the present invention 1, bypass pipe 101 inside is provided with two pipelines 1011 (the sectional view part see in Fig. 1) for working fluid; Be designed with two pipelines, both facilitated the flowing of liquid, certain flow strength can be born again, in the middle of bypass pipe, be used for this bypass pipe interior separation to become the demarcation strip of two pipelines to play the effect strengthening inner holding capacity.
In the plate-fin heat exchanger of the integrated bypass pipe provided in the embodiment of the present invention 1, the length of bypass pipe 101 is identical with thickness with the length of plate fin heat-exchanging body 102 with width, the height of bypass pipe 101 is 1/20 ~ 1/18 of the height of plate fin heat-exchanging body 102, 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, can ensure smooth flow and the heat transfer effect of liquid.
In the plate-fin heat exchanger of the integrated bypass pipe provided in the embodiment of the present invention 1, the height of bypass pipe 101 is 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 improve the operating efficiency of whole system.
In the plate-fin heat exchanger of the integrated bypass pipe provided in the embodiment of the present invention 1, plate-fin end socket 1032 is provided with the tap hole 108 for tapping, and be arranged on the plate-fin end socket 1032 of the top of liquid outlet 107, tap hole is set, facilitate the work of being discharged by the liquid in the plate-fin heat exchanger of this integrated bypass pipe, and be arranged on the top of liquid outlet, ensure that plate-fin heat exchanger at this integrated bypass pipe is when normally working, the liquid pressure value that tap hole bears is less, avoid the generation that liquid goes out tap hole plug screw phenomenon greatly, ensure that the quality of the plate-fin heat exchanger of this overall integrated bypass pipe.
When the plate-fin heat exchanger of the integrated bypass pipe using the embodiment of the present invention 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-circulating after heat exchange, in system, provides the running of other equipment in system; In this course of work, owing to employing bypass pipe, and only have a flow process through plate fin heat-exchanging body, thus make flow rate of liquid very fast, meanwhile, although only have a flow process 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, do not affect heat transfer effect, ensure that heat transfer effect can reach the requirement of prior art.
In sum, the plate-fin heat exchanger of the integrated bypass pipe that the embodiment of the present invention 1 provides comprises: for carrying out the heat exchange body of heat exchange to liquid, heat exchange body comprises bypass pipe and plate fin heat-exchanging body, bypass pipe and plate fin heat-exchanging body are upper and lower vibrational power flow, heat exchange body both sides end face is packaged with end socket respectively, a dividing plate is provided with in one of them end socket, by dividing plate, this end socket is separated into the bypass pipe end socket be connected with bypass pipe and the plate-fin end socket be 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 both ensure that heat transfer effect turn improved flow velocity, and then expand the range of application of 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 does not affect flesh and blood of the present invention, does not repeat them here.
Above preferred embodiment of the present invention is described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, make many possible variations and modification not departing from technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present invention.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (8)
1. the plate-fin heat exchanger of an integrated bypass pipe, it is characterized in that, comprise: for carrying out the heat exchange body of heat exchange to liquid, described heat exchange body comprises bypass pipe and plate fin heat-exchanging body, described bypass pipe and described plate fin heat-exchanging body are upper and lower vibrational power flow, and described heat exchange body both sides end face is packaged with end socket respectively;
Wherein, a dividing plate is provided with in an end socket, by described dividing plate, this end socket is separated into the bypass pipe end socket be connected with described bypass pipe and the plate-fin end socket be 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, is characterized in that, described bypass pipe inside is provided with many pipelines for working fluid.
3. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1 or 2, is characterized in that, described bypass pipe inside is provided with two pipelines for working fluid.
4. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1, is characterized in that, described bypass pipe is positioned at the top of described plate fin heat-exchanging body and is adjacently fixedly installed.
5. the plate-fin heat exchanger of integrated bypass pipe as claimed in claim 1, it is characterized in that, the length of described bypass pipe is identical with thickness with the length of described plate fin heat-exchanging body with width, and the height of described bypass pipe is 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 characterized in that, the height of described bypass pipe is 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 characterized 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 characterized 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 |
|---|---|---|---|
| CN201510961815.0A CN105423783A (en) | 2015-12-18 | 2015-12-18 | Plate-fin heat exchanger integrated with by-pass pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961815.0A CN105423783A (en) | 2015-12-18 | 2015-12-18 | Plate-fin heat exchanger integrated with by-pass pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423783A true CN105423783A (en) | 2016-03-23 |
Family
ID=55502169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510961815.0A Pending CN105423783A (en) | 2015-12-18 | 2015-12-18 | Plate-fin heat exchanger integrated with by-pass pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336846A (en) * | 2018-12-19 | 2020-06-26 | 芜湖美的厨卫电器制造有限公司 | Plate heat exchanger for wall-mounted furnace and wall-mounted furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6073686A (en) * | 1998-11-20 | 2000-06-13 | Korea Institute Of Machinery & Materials | High efficiency modular OLF heat exchanger with heat transfer enhancement |
| CN201387266Y (en) * | 2009-04-10 | 2010-01-20 | 贵州贵航汽车零部件股份有限公司永红散热器公司 | Multi-channel tubular and corrugated fin type gravity-assisted heat pipe radiator |
| CN102748962A (en) * | 2012-07-19 | 2012-10-24 | 无锡博利达换热器有限公司 | Water tank cooler |
| CN203432416U (en) * | 2013-05-23 | 2014-02-12 | 山东豪迈机械制造有限公司 | Anti-deformation high-efficiency heat exchanger |
| CN204514160U (en) * | 2014-12-26 | 2015-07-29 | 无锡博利达换热器有限公司 | Oil cooler |
| CN205352152U (en) * | 2015-12-18 | 2016-06-29 | 无锡博利达换热器有限公司 | Finned plate heat exchanger of integrated bypass pipe |
-
2015
- 2015-12-18 CN CN201510961815.0A patent/CN105423783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6073686A (en) * | 1998-11-20 | 2000-06-13 | Korea Institute Of Machinery & Materials | High efficiency modular OLF heat exchanger with heat transfer enhancement |
| CN201387266Y (en) * | 2009-04-10 | 2010-01-20 | 贵州贵航汽车零部件股份有限公司永红散热器公司 | Multi-channel tubular and corrugated fin type gravity-assisted heat pipe radiator |
| CN102748962A (en) * | 2012-07-19 | 2012-10-24 | 无锡博利达换热器有限公司 | Water tank cooler |
| CN203432416U (en) * | 2013-05-23 | 2014-02-12 | 山东豪迈机械制造有限公司 | Anti-deformation high-efficiency heat exchanger |
| CN204514160U (en) * | 2014-12-26 | 2015-07-29 | 无锡博利达换热器有限公司 | Oil cooler |
| CN205352152U (en) * | 2015-12-18 | 2016-06-29 | 无锡博利达换热器有限公司 | Finned plate heat exchanger of integrated bypass pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336846A (en) * | 2018-12-19 | 2020-06-26 | 芜湖美的厨卫电器制造有限公司 | Plate heat exchanger for wall-mounted furnace and wall-mounted furnace |
| CN111336846B (en) * | 2018-12-19 | 2021-10-29 | 芜湖美的厨卫电器制造有限公司 | Plate heat exchanger for wall-mounted furnace and wall-mounted furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104807356A (en) | Horizontal-flow type multi-medium heat exchanger | |
| CN104807349A (en) | Horizontal-flow type multi-medium heat exchanger | |
| CN202814184U (en) | Heat exchange aluminum tube | |
| CN204514160U (en) | Oil cooler | |
| CN105423783A (en) | Plate-fin heat exchanger integrated with by-pass pipe | |
| CN205352152U (en) | Finned plate heat exchanger of integrated bypass pipe | |
| CN204666001U (en) | Horizontal-flow type multi-medium heat exchanger | |
| CN205537281U (en) | Helicla flute orifice plate heat exchanger | |
| CN209043083U (en) | Efficient heat energy plate heat exchanger | |
| CN203572273U (en) | Heat exchanger | |
| CN202216588U (en) | Heat exchanger | |
| CN204388666U (en) | Efficient titanium alloy plate-fin heat exchanger core | |
| CN204419763U (en) | Three-dimensional inside and outside ribbed pipe air-cooling type oil cooler | |
| CN105157468A (en) | Anti-impact-force oil gas cooler | |
| CN204142047U (en) | Tubular type gas-liquid heat-exchange | |
| CN204666000U (en) | Horizontal-flow type multi-medium heat exchanger | |
| CN205027193U (en) | Protecting against shock power oil gas cooler | |
| CN104515420A (en) | Heat exchanger integrating air cooling and oil cooling | |
| CN104613795A (en) | Efficient titanium alloy plate-fin heat exchanger core structure | |
| CN204694108U (en) | A kind of heat exchanger | |
| CN204705234U (en) | A kind of fractionating column cooler | |
| CN204301367U (en) | A kind of micro-channel heat exchanger | |
| CN105486127A (en) | Oil cooler | |
| CN204514120U (en) | composite heat exchanger | |
| CN203518722U (en) | Combined heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |