CN106403402A - Copper connecting aluminum pipe for air conditioner refrigerating pipes - Google Patents
Copper connecting aluminum pipe for air conditioner refrigerating pipes Download PDFInfo
- Publication number
- CN106403402A CN106403402A CN201610790717.XA CN201610790717A CN106403402A CN 106403402 A CN106403402 A CN 106403402A CN 201610790717 A CN201610790717 A CN 201610790717A CN 106403402 A CN106403402 A CN 106403402A
- Authority
- CN
- China
- Prior art keywords
- pipe body
- connecting pipe
- connection pipe
- air conditioner
- connection
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A copper connecting aluminum pipe for air conditioner refrigerating pipes comprises connecting pipe bodies. The connecting pipe bodies comprise the first connecting pipe body, the second connecting pipe body and the third connecting pipe body, all of which are sequentially connected and communicate with one another. The first connecting pipe body and the second connecting pipe body are bends, and the third connecting pipe body is a cylinder. The inner diameter of the first connecting pipe body and the inner diameter of the second connecting pipe body are larger than the inner diameter of the third connecting pipe body. A shrinkage opening is formed in the second connecting pipe body and connected with the third connecting pipe body. Compared with the prior art, the three sections of connecting pipe bodies are arranged, the connecting position of the adjacently-connected refrigerating pipes can be located in the second connecting pipe body, and the situation of the leakage point of the connecting position is reduced to the maximum degree. In addition, the first connecting pipe body and the second connecting pipe body are the bends, better linkage between the connecting pipe bodies and the refrigerating pipes is guaranteed, the product quality can be improved, and meanwhile assembling work of refrigerating equipment is facilitated.
Description
Technical field
The present invention relates to refrigeration fitting connections technical field, connect aluminium particularly to a kind of copper for air conditioner refrigeration pipe
Pipe.
Background technology
In refrigeration accessory assembling process, many refrigerator pipes need to be connected with each other, thus constituting the refrigeration piping of the whole series, and
In prior art, there is problems with the connecting tube that adjacent refrigerator pipes rely on：(1) leak source in junction, causes cold-producing medium to let out
Dew；(2) the refrigerator pipes aperture ratio being connected is more single, and the scope of application is more single；(3) need at present between refrigerator pipes using welding
Connecting, the situation of rosin joint and fracture easily occurring, thus reducing the quality of product.
Content of the invention
For the deficiencies in the prior art, the invention provides one kind calls refrigeration pipe connected pipe, adjacent refrigeration can be solved
Connect between pipe and the problems such as electric leakage or rosin joint occurs, the technique effect of refrigeration product quality can be improved.
The technical scheme is that and be achieved in that：
A kind of copper for air conditioner refrigeration pipe connects aluminum pipe, and including connecting tube body, described connection tube body includes first
Connection pipe body, the second connection pipe body and the 3rd connection pipe body, described first connection pipe body, the second connection pipe body and the 3rd are even
Adapter body is sequentially connected and connects and insertion, and described first connection pipe body, the second connection pipe body are bend pipe, described 3rd connection pipe body
For cylinder, described first connection pipe body, the internal diameter of the second connection pipe body are more than the internal diameter of the 3rd connection pipe body, described second connection
Body setting necking is connected with the 3rd connection pipe body.
Preferably, the bending degree of described first connection pipe body is 125 ° 20 ', and the bending degree of described second connection pipe body is
114°55′.
Preferably, described first connection pipe body and the internal diameter of the second connection pipe body are 0.952cm ± 0.002cm.
Preferably, the internal diameter of described 3rd connection pipe body is 0.710cm ± 0.002cm.
Compared with prior art, the present invention has following beneficial effect：
The copper for air conditioner refrigeration pipe of the present invention connects aluminum pipe, is provided with three sections of connecting tubes, can make the refrigeration of adjacent connection
Pipe junction is in the second connection pipe body, reduces junction leak source situation to greatest extent, in addition described first connection pipe body,
Second connection pipe body can not only improve the quality of product, simultaneously for bend pipe it is ensured that being preferably connected between connecting tube and refrigerator pipes
It has been also convenient for the assembly work of refrigeration plant.
Brief description
Fig. 1 is that the copper for air conditioner refrigeration pipe of the present invention connects the structural representation of aluminum pipe.
In figure：Connect tube body 1, the first connection pipe body 2, the second connection pipe body 3, the 3rd connection pipe body 4.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the present invention is clearly and completely described.
As shown in figure 1, a kind of copper for air conditioner refrigeration pipe connects aluminum pipe, including connecting tube body 1, described connecting tube is originally
Body includes the first connection pipe body 2, the second connection pipe body 3 and the 3rd connection pipe body 4, and described first connection pipe body 2, second connects
Body 3 and the 3rd connection pipe body 4 are sequentially connected and connect and insertion, and described first connection pipe body 2, the second connection pipe body 3 are curved
Pipe, described 3rd connection pipe body 4 is cylinder, and described first connection pipe body 2, the internal diameter of the second connection pipe body 3 are more than the 3rd connection
The internal diameter of body 4, described second connecting tube 3 body setting necking is connected with the 3rd connection pipe body 4.Described first connection pipe body 2
Bending degree is 125 ° 20 ', and the bending degree of described second connection pipe body 3 is 114 ° 55 '.Described first connection pipe body 2 and second connects
The internal diameter of adapter body 3 is 0.952cm ± 0.002cm.The internal diameter of described 3rd connection pipe body 4 is 0.710cm ± 0.002cm.
To sum up the structure of the present invention understands, the copper for air conditioner refrigeration pipe of the present invention connects aluminum pipe, is provided with three sections of connections
Pipe, can make the refrigerator pipes junction of adjacent connection be in the second connection pipe body, reduce junction leak source situation to greatest extent,
In addition described first connection pipe body, the second connection pipe body be bend pipe it is ensured that being preferably connected between connecting tube and refrigerator pipes, not only
The quality of product can be improved, be also convenient for the assembly work of refrigeration plant simultaneously.
Claims (4)
1. a kind of copper for air conditioner refrigeration pipe connects aluminum pipe, including connecting tube body it is characterised in that described connection tube body
Including the first connection pipe body, the second connection pipe body and the 3rd connection pipe body, described first connection pipe body, the second connection pipe body with
And the 3rd connection pipe body be sequentially connected and connect and insertion, described first connection pipe body, the second connection pipe body are bend pipe, the described 3rd
Connection pipe body is cylinder, and described first connection pipe body, the internal diameter of the second connection pipe body are more than the internal diameter of the 3rd connection pipe body, described
Second connection pipe body setting necking is connected with the 3rd connection pipe body.
2. the copper being used for as claimed in claim 1 air conditioner refrigeration pipe connects aluminum pipe it is characterised in that described first connection pipe body
Bending degree be 125 ° 20 ', the bending degree of described second connection pipe body is 114 ° 55 '.
3. the copper being used for air conditioner refrigeration pipe as claimed in claim 1 or 2 connects aluminum pipe it is characterised in that described first connects
The internal diameter of body and the second connection pipe body is 0.952cm ± 0.002cm.
4. the copper being used for as claimed in claim 1 or 2 air conditioner refrigeration pipe connects aluminum pipe it is characterised in that described 3rd connection
The internal diameter of body is 0.710cm ± 0.002cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790717.XA CN106403402A (en) | 2016-08-31 | 2016-08-31 | Copper connecting aluminum pipe for air conditioner refrigerating pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790717.XA CN106403402A (en) | 2016-08-31 | 2016-08-31 | Copper connecting aluminum pipe for air conditioner refrigerating pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403402A true CN106403402A (en) | 2017-02-15 |
Family
ID=58000630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610790717.XA Pending CN106403402A (en) | 2016-08-31 | 2016-08-31 | Copper connecting aluminum pipe for air conditioner refrigerating pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403402A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1763452A (en) * | 2004-10-21 | 2006-04-26 | 乐金电子(天津)电器有限公司 | Coolant connecting tube for indoor unit of air conditioner |
| KR20070091906A (en) * | 2006-03-08 | 2007-09-12 | (주)시원이앤씨 | Pipe connecting box assemblies for air conditioners |
| CN201653004U (en) * | 2010-01-19 | 2010-11-24 | 梁立仕 | Reducing pipe water-cooled condenser for air conditioner |
| CN202216451U (en) * | 2011-05-11 | 2012-05-09 | 徐星 | Condenser and evaporator |
| CN203115362U (en) * | 2013-03-21 | 2013-08-07 | 新昌县丰亿电器有限公司 | Air conditioner pipe assembly |
| CN104833259A (en) * | 2015-04-24 | 2015-08-12 | 美的集团武汉制冷设备有限公司 | Flow guide tube assembly of heat exchanger, heat exchanger and air conditioner |
-
2016
- 2016-08-31 CN CN201610790717.XA patent/CN106403402A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1763452A (en) * | 2004-10-21 | 2006-04-26 | 乐金电子(天津)电器有限公司 | Coolant connecting tube for indoor unit of air conditioner |
| KR20070091906A (en) * | 2006-03-08 | 2007-09-12 | (주)시원이앤씨 | Pipe connecting box assemblies for air conditioners |
| CN201653004U (en) * | 2010-01-19 | 2010-11-24 | 梁立仕 | Reducing pipe water-cooled condenser for air conditioner |
| CN202216451U (en) * | 2011-05-11 | 2012-05-09 | 徐星 | Condenser and evaporator |
| CN203115362U (en) * | 2013-03-21 | 2013-08-07 | 新昌县丰亿电器有限公司 | Air conditioner pipe assembly |
| CN104833259A (en) * | 2015-04-24 | 2015-08-12 | 美的集团武汉制冷设备有限公司 | Flow guide tube assembly of heat exchanger, heat exchanger and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |