CN207395539U - A kind of plate heat exchanger - Google Patents
A kind of plate heat exchanger Download PDFInfo
- Publication number
- CN207395539U CN207395539U CN201721201642.3U CN201721201642U CN207395539U CN 207395539 U CN207395539 U CN 207395539U CN 201721201642 U CN201721201642 U CN 201721201642U CN 207395539 U CN207395539 U CN 207395539U
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- China
- Prior art keywords
- plate
- medium
- flow channel
- heat
- thermal medium
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to technical field of heat exchangers, more particularly to a kind of plate heat exchanger, including the plate being stacked, plate flow channel is formed between the plate, the plate flow channel includes cooling medium stream road, first heat medium flow channel and the second heat medium flow channel, the both ends of the plate being stacked are equipped with clamping plate, the clamping plate is equipped with the cooling medium inlet connected with the cooling medium stream road and cooling media outlet, the first thermal medium inlet and the first thermal medium outlet connected with first heat medium flow channel, the second thermal medium inlet and the second thermal medium outlet connected with second heat medium flow channel.Plate heat exchanger provided by the utility model can cool down two kinds of different hot fluid mediums simultaneously, naturally it is also possible to and it is small to cooling down a kind of hot fluid medium, it occupies little space, and also it is cost-effective, convenient for safeguarding.
Description
Technical field
The utility model belongs to technical field of heat exchangers more particularly to a kind of plate heat exchanger.
Background technology
Plate heat exchanger, which is that a series of one kind formed by sheet metal closed assemblies with certain corrugated shape is new and effective, to be changed
Hot device forms thin rectangular shape passage between various plates, heat exchange is carried out by plate.Plate heat exchanger is liquid-liquid, liquid-gas
The ideal equipment of heat exchange is carried out, it has small heat exchange efficiency height, heat loss, advantages of compact and light structure, floor space is small, installation is clear
Wash conveniently, be widely used, the features such as service life is long.Under uniform pressure damaed cordition, the heat exchange of ratio of heat transfer coefficient shell and tube
Device is 3-5 times high, and floor space is 1/3rd of pipe heat exchanger, and heat recovery rate is up to more than 90%.
Existing plate heat exchanger is typically only capable to cool down a kind of fluid media (medium), but usually needs in actual use while cold
But two kinds of different fluid media (medium)s typically set two plate heat exchangers to cool down two kinds of different fluid media (medium)s respectively, two
Plate heat exchanger volume is big, inconvenient to use, and of high cost.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiencies, propose a kind of plate heat exchanger, can cool down two simultaneously
The different fluid media (medium) of kind, it is small, space is saved, and also it is at low cost.
To reach above-mentioned technical purpose, the technical solution of the utility model is：
A kind of plate heat exchanger including the plate being stacked, forms plate flow channel, is flowed between the plate between the plate
Road includes cooling medium stream road, the first heat medium flow channel and the second heat medium flow channel, and the both ends of the plate being stacked are set
Have a clamping plate, the clamping plate be equipped with cooling medium inlet connect with the cooling medium stream road and cool down media outlet,
The first thermal medium inlet and the first thermal medium outlet that are connected with first heat medium flow channel and second heat medium flow channel
The second thermal medium inlet and the second thermal medium outlet of connection.
As an improvement the sum of volume of first heat medium flow channel and the second heat medium flow channel is equal to the cooling
The volume of medium runner, the volume of first heat medium flow channel and the volume of the second heat medium flow channel are equal.
It is situated between as a further improvement, a clamping plate is equipped with cooling medium inlet, cooling media outlet, the first heat
Matter import and the first thermal medium outlet, another clamping plate are equipped with the second thermal medium inlet and the second thermal medium outlet.
As a further improvement, the cooling medium inlet, the first thermal medium outlet and the second thermal medium outlet are close
The bottom of the clamping plate is set, and the cooling media outlet, the first thermal medium inlet and the second thermal medium inlet are close to described
The top of clamping plate is set.
Due to the adoption of the above technical scheme, the beneficial effects of the utility model are：
Plate heat exchanger provided by the utility model can cool down two kinds of different hot fluid mediums simultaneously, naturally it is also possible to
It is small to a kind of hot fluid medium of cooling, it occupies little space, and also it is cost-effective, convenient for safeguarding.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the rearview of the utility model embodiment；
Wherein, 1- plates, 2- clamping plates, 3- cooling medium inlets, 4- cooling media outlets, the first thermal medium inlets of 5-,
The first thermal medium outlets of 6-, the second thermal medium inlets of 7-, the second thermal medium outlets of 8-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
If Fig. 1 and Fig. 2 are jointly shown, including the plate 1 being stacked, plate is formed between plate 1 for a kind of plate heat exchanger
Between runner, plate flow channel include cooling medium stream road, the first heat medium flow channel and the second heat medium flow channel, the plate being stacked
1 both ends are equipped with clamping plate 2, and clamping plate 2 is equipped with the cooling medium inlet 3 connected with cooling medium stream road and cooling medium goes out
Mouth 4, the first thermal medium inlet 5 connected with the first heat medium flow channel and the first thermal medium outlet 6 connect with the second heat medium flow channel
Logical the second thermal medium inlet 7 and the second thermal medium outlet 8.
As the concrete application of the present embodiment, the sum of volume of the first heat medium flow channel and the second heat medium flow channel is equal to cold
But the volume of the volume of medium runner, the volume of the first heat medium flow channel and the second heat medium flow channel is equal, while cools down two kinds
The effect of thermal medium is good.
In the present embodiment, a clamping plate 2 is equipped with cooling medium inlet 3, cooling media outlet 4, the first thermal medium inlet 5
With the first thermal medium outlet 6, another clamping plate 2 is equipped with the second thermal medium inlet 7 and the second thermal medium outlet 8.
In the present embodiment, cooling medium inlet 3, the first thermal medium outlet 6 and the second thermal medium outlet 8 are close to clamping plate 2
Bottom set, cooling media outlet 4, the first thermal medium inlet 5 and the second thermal medium inlet 6 are set close to the top of clamping plate 2
It puts, is conducive to improve the efficiency of heat exchange.
The present embodiment is in specifically used, usually using water as medium is cooled down, for cooling down two kinds of hot liquid simultaneously,
The present embodiment will first clean up plate 1 before assembly, then be assembled by assembling flow path, in addition assemble 2 hawk brush of front clamp plate
Twice of priming paint, carries out the water pressure test after assembling, test pressure 1.3MPa, 30 minutes No leakages of low pressure, can be with after pressure testing qualification
Spray sky blue hammer finish.
Plate heat exchanger provided by the utility model can cool down two kinds of different hot fluid mediums simultaneously, naturally it is also possible to
It is small to a kind of hot fluid medium of cooling, it occupies little space, and also it is cost-effective, convenient for safeguarding.
Specific embodiment of the present utility model described above does not form the restriction to scope of protection of the utility model.
The various other corresponding changes and deformation that any technical concept according to the present utility model is made, should be included in this practicality
In new scope of the claims.
Claims (4)
1. a kind of plate heat exchanger, which is characterized in that including the plate being stacked, plate flow channel is formed between the plate,
The plate flow channel includes cooling medium stream road, the first heat medium flow channel and the second heat medium flow channel, the plate being stacked
The both ends of piece are equipped with clamping plate, and the clamping plate is equipped with the cooling medium inlet connected with the cooling medium stream road and cooling
Media outlet, the first thermal medium inlet connected with first heat medium flow channel and the first thermal medium outlet and described second
The second thermal medium inlet and the second thermal medium outlet of heat medium flow channel connection.
2. plate heat exchanger according to claim 1, which is characterized in that first heat medium flow channel and the second thermal medium
The sum of volume of runner is equal to the volume in the cooling medium stream road, the volume and the second thermal medium of first heat medium flow channel
The volume of runner is equal.
3. plate heat exchanger according to claim 1 or 2 a, which is characterized in that clamping plate is equipped with cooling medium
Import, cooling media outlet, the first thermal medium inlet and the first thermal medium outlet, another clamping plate are equipped with the second heat and are situated between
Matter import and the second thermal medium outlet.
4. plate heat exchanger according to claim 3, which is characterized in that the cooling medium inlet, the first thermal medium go out
Mouthful and the second thermal medium outlet close to the bottom of the clamping plate set, it is described cooling media outlet, the first thermal medium inlet and
Second thermal medium inlet is set close to the top of the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201642.3U CN207395539U (en) | 2017-09-19 | 2017-09-19 | A kind of plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201642.3U CN207395539U (en) | 2017-09-19 | 2017-09-19 | A kind of plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395539U true CN207395539U (en) | 2018-05-22 |
Family
ID=62404573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201642.3U Expired - Fee Related CN207395539U (en) | 2017-09-19 | 2017-09-19 | A kind of plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395539U (en) |
-
2017
- 2017-09-19 CN CN201721201642.3U patent/CN207395539U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |