CN202885357U - Condenser - Google Patents
Condenser Download PDFInfo
- Publication number
- CN202885357U CN202885357U CN 201220239647 CN201220239647U CN202885357U CN 202885357 U CN202885357 U CN 202885357U CN 201220239647 CN201220239647 CN 201220239647 CN 201220239647 U CN201220239647 U CN 201220239647U CN 202885357 U CN202885357 U CN 202885357U
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- China
- Prior art keywords
- condenser
- harmonica
- header
- side plate
- heat transfer
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- 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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- Drying Of Solid Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a condenser which comprises an outlet joint, an inlet joint, a first collecting pipe, at least two groups of harmonica-shaped pipes and a second collecting pipe, wherein the outlet joint is placed at the upper end of the left side of the condenser, the inlet joint is placed below the outlet joint, the first collecting pipe is placed on the left side of the condenser, and the second collection pipe is placed on the right side of the condenser. The harmonica-shaped pipes are partitioned along the vertical direction and are arranged inside the condenser, and the harmonica-shaped pipes partitioned two-by-two are provided with fins along the left and right direction. As the harmonica-shaped pipes inside the condenser are partitioned along the vertical direction and are arranged inside the condenser, the harmonica-shaped pipes partitioned two-by-two are provided with the fins along the left and right direction, the whole condenser is compact in structure, and enough heat transfer areas are obtained. In addition, the fins arranged in a layer mode along the left and right direction enable a heat transfer wall to be rough, and therefore a static layer flow boundary layer is damaged, the convective heat transfer coefficient is improved, heat transfer is enhanced, and high-efficiency heat transfer can be conducted by the condenser.
Description
Technical field
The utility model relates to a kind of condenser, relates in particular to a kind of used for automobile air conditioning condenser.
Background technology
The range of application of condenser is very wide, particularly in refrigerated air-conditioning system.Condenser is as one of main heat-transfer equipment, and the quality of its performance directly has influence on the overall work performance of device.Therefore, the reinforcement of condenser diabatic process has obtained paying attention to more and more widely.In order to improve the overall performance of condensing plant, the transformation by tubular shape or surface nature comes strengthening heat transfer to improve the efficient of condenser, has become a kind of trend of domestic and international condenser development.Traditional condenser is pressed coil pipe plane of S shape coiled from top to bottom by a coil pipe usually, and heat-transfer effect is bad, inefficiency.
The utility model content
For overcoming the shortcomings and deficiencies of above-mentioned existing condenser, technical problem to be solved in the utility model provide a kind of heat-transfer effect significantly, the condenser of high efficiency.
For solving the problems of the technologies described above, the utility model provides condenser, the second header that it comprises the outlet connection that is positioned at upper end, condenser left side, the inlet union that is positioned at described outlet connection below, the first header that is positioned at the condenser left side, the harmonica-shaped tube more than at least two groups and is positioned at the condenser right side, described harmonica-shaped tube is disposed in the described condenser side by side by the above-below direction devices spaced apart, is set up in parallel fin by left and right directions between the harmonica-shaped tube at described in twos interval.
As the improvement of the technical scheme of the utility model condenser, the right-hand drying tube assembly that is equipped with of described the second header, top is provided with spacer between described drying tube assembly and the second header.
As the improvement of the technical scheme of the utility model condenser, described condenser is respectively equipped with side plate and lower side plate on top and bottom, and described upper side plate is provided with at least one upper bracket, and described lower side plate is provided with at least one lower carriage.
As the preferred embodiment of the technical scheme of the utility model condenser, described upper bracket and described lower carriage are two, are located at respectively described upper side plate and the described lower side plate left and right sides take the condenser center line as symmetry axis.
Improvement as the technical scheme of the utility model condenser is provided with T shape support in the condenser left side central portion.
As the improvement of the technical scheme of the utility model condenser, described the first header and described the second header upper port place are provided with pipe plug.
In order to prevent excess Temperature in the condenser, also can fill in condenser inside the protection of 0.35Mpa drying nitrogen.
Implement the utility model condenser, can obtain following technique effect: because harmonica-shaped tube is disposed in the described condenser side by side by the above-below direction devices spaced apart in the condenser, be set up in parallel fin from left and right directions between the harmonica-shaped tube at interval in twos, whole condenser structure is compact, have again enough large heat transfer area, and, the fin that left and right directions arranges layer by layer is so that heat transfer wall becomes coarse, thereby destroyed static laminar boundary layer, improved convection transfer rate, heat exchange is strengthened, so that described condenser has the function of efficient heat transfer.
Description of drawings
Fig. 1 is the front view of the utility model condenser embodiment.
Fig. 2 is the top view of the utility model condenser embodiment.
Fig. 3 is the left view of the utility model condenser embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in detail further.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 1 is the front view of the utility model condenser embodiment, and Fig. 2 is the top view of the utility model condenser embodiment, and Fig. 3 is the left view of the utility model condenser embodiment.The embodiment of the utility model condenser comprises outlet connection 1, inlet union 2, the first header 3, harmonica-shaped tube 5, the second header 4, outlet connection 1 is located at upper end, condenser left side, inlet union 2 is positioned at outlet connection 1 below, the first header 3 is positioned at the condenser left side, the second header 4 is positioned at the condenser right side, harmonica-shaped tube 5 has many groups, is disposed in the condenser by the above-below direction devices spaced apart, is set up in parallel fin 6 by left and right directions between the harmonica-shaped tube at interval in twos.Adopt such structure, so that whole condenser structure is compact, have again enough large heat transfer area, and, the fin that left and right directions arranges layer by layer is so that heat transfer wall becomes coarse, thereby destroyed static laminar boundary layer, improved convection transfer rate, heat exchange is strengthened, and makes the condenser can efficient heat transfer.
As seen from Figure 1, the second header 4 right-hand drying tube assemblies 7 that are equipped with, top is provided with spacer 71 between drying tube assembly 7 and the second header 4, adopts such structure, can effectively filter foreign material, and the moisture in the extraction duct.
The top of condenser and bottom are respectively equipped with side plate 8 and lower side plate 9, take the condenser center line as symmetry axis, on top left-right symmetry is respectively equipped with upper left support 81 and upper right support 82 and lower-left support 91 and bottom right support 92 on plate 8 and the lower side plate 9, adopt such structure, condenser can carry out steadily firmly according to.The condenser left side central portion also is provided with T shape support 10, can further strengthen the fastness that condenser is installed.
As seen from Figure 2, be provided with pipe plug at the first header 3 and the second header 4 upper port places, can prevent that fluid flows out in the header.In addition, too high in order to prevent condenser temperature, also can fill in condenser inside the protection of 0.35Mpa drying nitrogen.
Above disclosed only is a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. condenser, it is characterized in that: described condenser comprises the outlet connection that is positioned at upper end, condenser left side, the inlet union that is positioned at described outlet connection below, the first header that is positioned at the condenser left side, the harmonica-shaped tube more than at least two groups and is positioned at second header on condenser right side, described harmonica-shaped tube is disposed in the described condenser side by side by the above-below direction devices spaced apart, is set up in parallel fin by left and right directions between the harmonica-shaped tube at described in twos interval.
2. according to condenser claimed in claim 1, it is characterized in that: the right-hand drying tube assembly that is equipped with of described the second header, top is provided with spacer between described drying tube assembly and the second header.
3. according to claim 1 or 2 described condensers, it is characterized in that: described condenser is respectively equipped with side plate and lower side plate on top and bottom, and described upper side plate is provided with at least one upper bracket, and described lower side plate is provided with at least one lower carriage.
4. according to condenser claimed in claim 3, it is characterized in that: described upper bracket and described lower carriage are two, are located at respectively described upper side plate and the described lower side plate left and right sides take the condenser center line as symmetry axis.
5. according to condenser claimed in claim 1, it is characterized in that: be provided with T shape support in the condenser left side central portion.
6. according to condenser claimed in claim 1, it is characterized in that: described the first header and described the second header upper port place are provided with pipe plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239647 CN202885357U (en) | 2012-05-25 | 2012-05-25 | Condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239647 CN202885357U (en) | 2012-05-25 | 2012-05-25 | Condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885357U true CN202885357U (en) | 2013-04-17 |
Family
ID=48076779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239647 Expired - Fee Related CN202885357U (en) | 2012-05-25 | 2012-05-25 | Condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567122A (en) * | 2014-12-18 | 2015-04-29 | 广州坤江汽车配件工业制造有限公司 | Automobile condenser and preparing method thereof |
-
2012
- 2012-05-25 CN CN 201220239647 patent/CN202885357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567122A (en) * | 2014-12-18 | 2015-04-29 | 广州坤江汽车配件工业制造有限公司 | Automobile condenser and preparing method thereof |
| CN104567122B (en) * | 2014-12-18 | 2017-07-28 | 广州坤江汽车配件工业制造有限公司 | Car condenser and preparation method thereof |
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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: 20130417 Termination date: 20190525 |