CN205808193U - Efficiently plate-fin heat exchanger - Google Patents
Efficiently plate-fin heat exchanger Download PDFInfo
- Publication number
- CN205808193U CN205808193U CN201620695041.1U CN201620695041U CN205808193U CN 205808193 U CN205808193 U CN 205808193U CN 201620695041 U CN201620695041 U CN 201620695041U CN 205808193 U CN205808193 U CN 205808193U
- Authority
- CN
- China
- Prior art keywords
- mixing chamber
- fin
- exhaust tube
- heat exchanger
- outlet
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of efficiently plate-fin heat exchanger.This utility model includes inlet tube and outlet, described inlet tube is sequentially connected with the first flow deflector, the first fin section, mixing chamber the one, second fin section, mixing chamber the two, the 3rd fin section, the second flow deflector and outlet, the exhaust tube one of air pump one it is connected with at mixing chamber one, the exhaust tube two of air pump two it is connected with, the end of exhaust tube one and exhaust tube two connection outlet pipe respectively at mixing chamber two.This utility model adds exhaust tube on mixing chamber, draws gas and will slacken with the ill effect of fin contacts to outlet, gas obstruction liquid, make liquid refrigerant be fully contacted with fin, thus improve the heat exchange efficiency of plate-fin heat exchanger.
Description
Technical field
This utility model relates to field of heat exchangers, in particular, relates to plate-fin heat exchanger.
Background technology
Plate-fin heat exchanger application is very extensive, suffers from well at such as oil, chemical industry, cryogenic system, power set etc.
Prospect of the application.Heat transfer efficiency that it has is high, and temperature is convenient to be controlled, the advantage of compact conformation, is allowed to have obtained more extensive
Concern.But plate-fin heat exchanger operative liquid fluid in heat transfer process can become gaseous state, can cause in heat exchanger occupy logical
Road, and heat absorption capacity be deteriorated, remaining liquid fluid can not with heat exchanger be fully contacted wait endanger.
Efficient plate-fin heat exchanger in this programme adds exhaust tube on mixing chamber.Such structure is by mixing chamber
Gas guides to exit, it is to avoid the phenomenon that above-mentioned gaseous state occupies channel space and heat exchanger efficiency reduces, strengthen fluid liquid with
Being fully contacted of heat exchanger, strengthens heat exchange effect.
Utility model content
This utility model is the technological improvement carried out on the basis of plate-fin heat exchanger, is guided to by the gas in mixing chamber
Exit, makes fluid liquid can be fully contacted with fin so that it is enters the heat exchange efficiency after fin section and improves.
This utility model be the technical scheme is that
Including inlet tube and outlet, described inlet tube be sequentially connected with the first flow deflector, the first fin section, mixing chamber one,
Second fin section, mixing chamber the two, the 3rd fin section, the second flow deflector and outlet, be connected with air pump one at mixing chamber one
Exhaust tube one, be connected with the exhaust tube two of air pump two at mixing chamber two, the end of exhaust tube one and exhaust tube two is respectively
Connection outlet pipe.
Compared with the plate-fin heat exchanger on market, efficient plate-fin heat exchanger has the advantages that
1, the exhaust tube equipment added by this utility model is simple, it is only necessary to the regulation and control of air pump, and operability is the strongest, but permissible
Largely improve heat exchange efficiency.
2, gas unnecessary in mixing chamber is delivered to exit by drainage tube by this utility model, it is to avoid gaseous refrigerant accounts for
Cause, according to channel space, the phenomenon that heat absorptivity declines, make fluid liquid fully and fin contacts can thus improve heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 show the schematic diagram of the efficient plate-fin heat exchanger of this utility model.
Detailed description of the invention
It is described in further detail below in conjunction with accompanying drawing plate-fin heat exchanger efficient to this utility model patent.
The efficient plate-fin heat exchanger of this utility model is as it is shown in figure 1, include inlet tube 1 and outlet 9, and described inlet tube depends on
Secondary connection the first flow deflector the 2, first fin section 3, mixing chamber the one 4, second fin section 5, mixing chamber 26, the 3rd fin section 7,
Two flow deflectors 8 and outlet 9, be connected with the exhaust tube 1 of air pump 1 at mixing chamber 1, connects at mixing chamber 26
It is provided with the exhaust tube 2 13 of air pump 2 11, the end of exhaust tube 1 and exhaust tube 2 13 connection outlet pipe 9 respectively.
Fluid enters the first flow deflector 2 by inlet tube 1, carries out heat exchange hence into the first fin section 3.After heat exchange
Enter mixing chamber justice 4 and carry out the mixing of fluid, be provided with exhaust tube 1 at mixing chamber 1, exhaust tube 1 has air pump one
10, the excessive gas in mixing chamber is extracted at outlet 9, fluid is again introduced into the second fin section 5 and carries out heat exchange again
Journey.So repeat, enter back into mixing chamber 6 two successively, mixing chamber 26 has exhaust tube 2 13 equally, sets at exhaust tube 2 13
Gas at mixing chamber 26 is guided at outlet 9 by some air pumps 2 11 equally, and liquid is then again introduced into the 3rd fin section 7,
Enter outlet 9 finally by the second flow deflector 8, complete the whole heat transfer process of whole plate-fin heat exchanger.
The above is only the advantageous applications content of this utility model patent, for the relevant working technology people in this area
For Yuan, on the premise of without departing from this utility model patent principle, everybody can also supplement accordingly and revise, but institute
The amendment and the application that carry out should be within the protection domains of this utility model patent.
Claims (1)
1. an efficient plate-fin heat exchanger, is characterized in that, including inlet tube and outlet, described inlet tube is sequentially connected with first
Flow deflector, the first fin section, mixing chamber the one, second fin section, mixing chamber the two, the 3rd fin section, the second flow deflector and outlet,
It is connected with the exhaust tube one of air pump one at mixing chamber one, is connected with the exhaust tube two of air pump two at mixing chamber two, takes out
The end of trachea one and exhaust tube two connection outlet pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695041.1U CN205808193U (en) | 2016-07-05 | 2016-07-05 | Efficiently plate-fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695041.1U CN205808193U (en) | 2016-07-05 | 2016-07-05 | Efficiently plate-fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808193U true CN205808193U (en) | 2016-12-14 |
Family
ID=58140957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620695041.1U Expired - Fee Related CN205808193U (en) | 2016-07-05 | 2016-07-05 | Efficiently plate-fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017160A (en) * | 2016-07-05 | 2016-10-12 | 天津商业大学 | Efficient plate-fin heat exchanger |
-
2016
- 2016-07-05 CN CN201620695041.1U patent/CN205808193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017160A (en) * | 2016-07-05 | 2016-10-12 | 天津商业大学 | Efficient plate-fin heat exchanger |
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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: 20161214 Termination date: 20170705 |