CN201173647Y - Shell-and-tube condenser - Google Patents
Shell-and-tube condenser Download PDFInfo
- Publication number
- CN201173647Y CN201173647Y CNU2008200794222U CN200820079422U CN201173647Y CN 201173647 Y CN201173647 Y CN 201173647Y CN U2008200794222 U CNU2008200794222 U CN U2008200794222U CN 200820079422 U CN200820079422 U CN 200820079422U CN 201173647 Y CN201173647 Y CN 201173647Y
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- CN
- China
- Prior art keywords
- shell
- tube cooler
- utility
- model
- present
- 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 - Lifetime
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model aims to provide a shell and tube condenser which comprises a housing and condenser pipes. The shell and tube condenser is characterized in that a perforated baffle is arranged at a Freon inlet and is provided with a triangular groove used for separating the Freon from refrigeration oil; the condenser pipes are distributed unevenly, and a space is remained above a cylinder body to form a large gas bag structure. The heat transfer coefficient of the shell and tube condenser designed by our company reaches 1950 w/m<2> DEG C, and the performance is improved by 30 percent.
Description
Technical field
The utility model relates to condenser, particularly shell-and-tube cooler.
Background technology
The conventional tube shell tube condenser, structure is unreasonable, and design is not optimized, and heat exchange property is not too high, generally can only reach 1000～1500w/m from present data heat transfer coefficient
2℃.
Summary of the invention
The purpose of this utility model is to provide a kind of shell-and-tube cooler, and this condenser has improved heat transfer property greatly by structural improvement.
Shell-and-tube cooler of the present utility model comprises that housing, condenser pipe is characterized in that, one baffle plate with holes is set entering fluorine mouth place.
The feature of shell-and-tube cooler of the present utility model also is, is provided with triangular groove on described baffle plate with holes, with separate fluorine Leon and refrigeration oil.
The feature of shell-and-tube cooler of the present utility model is that also described condenser pipe adopts the non-uniform Distribution structure, leaves the space above cylindrical shell, to form big airbag structure.
The feature of shell-and-tube cooler of the present utility model is that also water side intake-outlet adopts the structure that is in staggered distribution, to reach the current-sharing purpose.
The feature of shell-and-tube cooler of the present utility model is that also the degree of depth of described triangular groove is between 0.5～15mm.
The feature of shell-and-tube cooler of the present utility model is that also the angle of described triangular groove is between 55 °～90 °.
By above improvement, the heat transfer coefficient of this shell-and-tube cooler that my company designs has reached 1950w/m
2℃, performance has improved 30%.
Description of drawings
Fig. 1 is the outline drawing of shell-and-tube cooler of the present utility model.
Fig. 2 is the generalized section of entering fluorine mouth place of shell-and-tube cooler of the present utility model.
Fig. 3 is the into structural representation of the baffle plate with holes at fluorine mouth place that is arranged on of shell-and-tube cooler of the present utility model.
Fig. 4 is the intake-outlet distribution schematic diagram and the cut-away section structural representation of shell-and-tube cooler of the present utility model.
Fig. 5 is the profile position schematic diagram of baffle plate with holes.
Fig. 6 is arranged on the into cut-away section enlarged diagram of the baffle plate with holes at fluorine mouth place.
The specific embodiment
Followingly the specific embodiment of the present utility model is elaborated with reference to accompanying drawing.Fig. 1 is the outline drawing of shell-and-tube cooler of the present utility model.1 is the utility model shell-and-tube cooler, and 14 is the water inlet of shell-and-tube cooler of the present utility model, and 12 advance the fluorine mouth for shell-and-tube cooler of the present utility model.
Fig. 2 is the structural representation that enters fluorine mouth place of shell-and-tube cooler of the present utility model.The fluorine mouth place of advancing at shell-and-tube cooler of the present utility model is provided with baffle plate with holes 121, to reach the purpose of current-sharing.
Fig. 3 is the into structural representation of the baffle plate with holes at fluorine mouth place that is arranged on of shell-and-tube cooler of the present utility model.Be provided with triangular groove 122 at this baffle plate 121 towards advancing fluorine mouth one side, with separate fluorine Leon and refrigeration oil, as Fig. 5, shown in Figure 6.The degree of depth h that is arranged on the groove 122 on this baffle plate 121 is between 0.5～15mm, and the angle a of groove both sides is between 55 °～90 °.
Fig. 4 is the water inlet distribution schematic diagram and the cut-away section structural representation of shell-and-tube cooler of the present utility model.The water inlet 14 of shell-and-tube cooler of the present utility model, delivery port 11 adopt the structure that is in staggered distribution, and to reach the current-sharing purpose, improve heat exchange property.
In addition, the condenser pipe of shell-and-tube cooler of the present utility model has also adopted the non-uniform Distribution structure, leaves the space above cylindrical shell, to form big airbag structure, as 13 of Fig. 4, improves heat-transfer effect to improve uniformity and enlarged-area.
Claims (6)
1, a kind of shell-and-tube cooler comprises, housing, condenser pipe is characterized in that, one baffle plate with holes is set entering fluorine mouth place.
2, shell-and-tube cooler as claimed in claim 1 is characterized in that, is provided with triangular groove on described baffle plate with holes, with separate fluorine Leon and refrigeration oil.
3, shell-and-tube cooler as claimed in claim 1 is characterized in that, described condenser pipe adopts the non-uniform Distribution structure, leaves the space above cylindrical shell, to form big airbag structure.
4, shell-and-tube cooler as claimed in claim 1 is characterized in that, water side intake-outlet adopts the structure that is in staggered distribution, to reach the current-sharing purpose.
5, shell-and-tube cooler as claimed in claim 2 is characterized in that, the degree of depth of described triangular groove is between 0.5～15mm.
6, shell-and-tube cooler as claimed in claim 2 is characterized in that, the angle of described triangular groove is between 55 °～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200794222U CN201173647Y (en) | 2008-03-14 | 2008-03-14 | Shell-and-tube condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200794222U CN201173647Y (en) | 2008-03-14 | 2008-03-14 | Shell-and-tube condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173647Y true CN201173647Y (en) | 2008-12-31 |
Family
ID=40200771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200794222U Expired - Lifetime CN201173647Y (en) | 2008-03-14 | 2008-03-14 | Shell-and-tube condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173647Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131782A (en) * | 2017-05-27 | 2017-09-05 | 江苏盛世节能科技股份有限公司 | A kind of dry type freon and primary seawater to make heat exchange equipment |
-
2008
- 2008-03-14 CN CNU2008200794222U patent/CN201173647Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131782A (en) * | 2017-05-27 | 2017-09-05 | 江苏盛世节能科技股份有限公司 | A kind of dry type freon and primary seawater to make heat exchange equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |
|
| CX01 | Expiry of patent term |