CN201748835U - Radiating pipe - Google Patents
Radiating pipe Download PDFInfo
- Publication number
- CN201748835U CN201748835U CN2010205151467U CN201020515146U CN201748835U CN 201748835 U CN201748835 U CN 201748835U CN 2010205151467 U CN2010205151467 U CN 2010205151467U CN 201020515146 U CN201020515146 U CN 201020515146U CN 201748835 U CN201748835 U CN 201748835U
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- CN
- China
- Prior art keywords
- pipe
- wall
- increased
- radiating
- area
- 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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- Rigid Pipes And Flexible Pipes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a radiating pipe. The cross section of the radiating pipe is D-shaped. A plurality of flowing grooves which can increase flow area in the pipe are arranged on the inner wall of the pipe. Since the D-shaped pipe structure is adopted and the flowing grooves are evenly distributed on the inner wall of the pipe, the surface area in the pipe is increased, the flow area between the inner wall of the pipe and cooling medium is greatly increased, the heat exchange area of the pipe body itself is increased and the heat exchange efficiency is improved. Moreover, since raised rib plates are formed among the flowing grooves, the overall structural rigidity of the pipe body is improved, the mechanical stability is increased, the radiating pipe can be used on household air conditioners and in other industries in a better way, and the application scope of the radiating pipe is wider.
Description
Technical field
The utility model relates to a kind of radiating tube.
Background technology
At present, radiating tube is widely used in industries such as HVAC, radiator, and particularly the application on the family expenses air-conditioner is particularly outstanding.Because radiating tube itself mostly is the tubular structure of thin-walled, though how different the shape of its pipe shaft is, inner tube wall is smooth, and structure is simpler, causes in the use area of passage little, and heat exchanger effectiveness is low, has reduced the result of use of radiating tube.Because of generally adopting aluminum material, radiating tube is made again, intraluminal insufficient rigidity, and mechanical stability is poor.Because heat exchange is had higher requirement with the rigidity and the mechanical stability of tubing on the domestic air conditioner, this has just limited the use of radiating tube greatly.
The utility model content
The purpose of this utility model is to provide the radiating tube that a kind of heat exchange area is big and rigidity is big.
This radiating tube that the utility model provides, the shape of cross section of its pipe are D shape, and the inwall of pipe has the chute of crossing of the interior area of passage of some increase pipes.
This pipe adopts aluminum alloy materials to make.
The utility model is owing to adopt D shape tubular construction, and have some equally distributed chutes of crossing within it on the wall, strengthened the surface area in the pipe, make the area of passage between inside pipe wall and the cooling medium increase greatly, thereby increased the heat exchange area of body itself, helped improving heat exchanger effectiveness.Meanwhile, each is crossed and forms the gusset that protrudes between chute, has also improved the rigidity of structure of body integral body, has increased mechanical stability, can reach the application of other industry better on the family expenses air-conditioner, makes that this radiating tube range of application is more extensive.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As can be seen from Figure 1, this radiating tube of the utility model, be to make by aluminum alloy materials, its tube chamber shape of cross section is a D shape, on lumen wall, have the chute 1 excessively of plurality of tooth-shaped, this is crossed chute 1 and evenly arranges along the lumen wall wall, crosses 1 of chute and forms the equally distributed profile of tooth gusset 2 that protrudes at each.
The section form of crossing chute 1 in the utility model also can be zigzag, square other suitable shapes that waits.
The utility model in use, it is big more than the area of passage of inboard wall of tube body itself that each crosses the area of passage that forms between chute 1 and the profile of tooth gusset 2, make the medium that flows through in the pipe to contact with inside pipe wall, thereby increased the heat exchanger effectiveness between medium and the tube wall greatly, result of use is good, and simultaneously, profile of tooth gusset 2 is attached on the inside pipe wall, increased pipe overall structure rigidity, thus the service life of having improved tubing.
Claims (2)
1. radiating tube, the shape of cross section that it is characterized in that this pipe is a D shape, what the inwall of pipe had an area of passage in some increase pipes crosses chute (1).
2. radiating tube according to claim 1 is characterized in that this pipe adopts aluminum alloy materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205151467U CN201748835U (en) | 2010-09-03 | 2010-09-03 | Radiating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205151467U CN201748835U (en) | 2010-09-03 | 2010-09-03 | Radiating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748835U true CN201748835U (en) | 2011-02-16 |
Family
ID=43583509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205151467U Expired - Lifetime CN201748835U (en) | 2010-09-03 | 2010-09-03 | Radiating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953480A (en) * | 2016-02-26 | 2016-09-21 | 泰铂（上海）实业有限公司 | Parallel flow micro-channel condenser capable of defrosting by using heat pump |
| CN109172921A (en) * | 2018-08-13 | 2019-01-11 | 吴昊 | A kind of infusion apparatus and its temperature control system |
-
2010
- 2010-09-03 CN CN2010205151467U patent/CN201748835U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953480A (en) * | 2016-02-26 | 2016-09-21 | 泰铂（上海）实业有限公司 | Parallel flow micro-channel condenser capable of defrosting by using heat pump |
| CN109172921A (en) * | 2018-08-13 | 2019-01-11 | 吴昊 | A kind of infusion apparatus and its temperature control system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |