CN204678633U - The coaxial automobile air-conditioning pipe of monoblock type - Google Patents
The coaxial automobile air-conditioning pipe of monoblock type Download PDFInfo
- Publication number
- CN204678633U CN204678633U CN201520251955.4U CN201520251955U CN204678633U CN 204678633 U CN204678633 U CN 204678633U CN 201520251955 U CN201520251955 U CN 201520251955U CN 204678633 U CN204678633 U CN 204678633U
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- voltage tube
- pipe joint
- tube
- low
- monoblock type
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- Expired - Fee Related
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Abstract
The utility model relates to machinery manufacturing technology field, particularly relate to the coaxial automobile air-conditioning pipe of a kind of monoblock type, it is by monoblock type coaxitron, inner tube, outer tube, pipe joint I, pipe joint II, high-voltage tube I, low-voltage tube I, the compositions such as high-voltage tube II and low-voltage tube II, it is characterized in that: monoblock type coaxitron is by the inner tube of concentric and outer tube, internal cavity and external cavity is connected to form by ten road reinforcements, pipe joint I is connected with monoblock type coaxitron with pipe joint II, high-voltage tube I, high-voltage tube II respectively with pipe joint I, pipe joint II connects, and be communicated with external cavity, low-voltage tube I, low-voltage tube II respectively with pipe joint I, pipe joint II connects, and be communicated with internal cavity, high-voltage tube I and high-voltage tube II and condenser, compressor connects, low-voltage tube I and low-voltage tube II and evaporimeter, compressor connects.The utility model beneficial effect is, height cold-producing medium realizes exchange heat, such that air-conditioning system efficiency will promote, line arrangement is more easy.
Description
Technical field
The utility model relates to machinery manufacturing technology field, particularly relates to the coaxial automobile air-conditioning pipe of a kind of monoblock type.
Background technology
At present, the heat exchange efficiency of automotive air-conditioning system refrigeration pipe is low, cannot accomplish secondary heat exchange, and this often makes the power consumption of engine large.Meanwhile, along with automobile function gets more and more, each system all need be arranged in enging cabin, makes the layout of automotive air conditioning system pipeline that space can be utilized less, and the layout easily and between other system interferes.For this reason, need to improve the structure of automotive air-conditioning system mesohigh pipe and low-voltage tube and arrangement, to save the space of enging cabin, promote automotive air-conditioning system efficiency, reduce oil consumption, economize energy.
Summary of the invention
The purpose of this utility model is to provide the coaxial automobile air-conditioning pipe of a kind of monoblock type, above-mentioned technological deficiency is there is for solving automotive air-conditioning system refrigeration pipe, this automobile air-conditioning pipe the high-voltage tube in automotive air-conditioning system and low-voltage tube is integrated to be pooled on a monoblock type coaxitron, realize exchange heat, air-conditioning system efficiency will be promoted, engine operation power consumption reduces, thus car load fuel economy is improved, and makes line arrangement more easy.
In order to achieve the above object, the utility model adopt technical scheme to be: the described coaxial automobile air-conditioning pipe of a kind of monoblock type, by monoblock type coaxitron, inner tube, outer tube, pipe joint I, pipe joint II, high-voltage tube I, low-voltage tube I, high-voltage tube II and low-voltage tube II forms, it is characterized in that: monoblock type coaxitron is made up of the inner tube of concentric and outer tube, inner tube and outer tube are connected to form corresponding internal cavity and external cavity by ten road reinforcements, pipe joint I is connected with monoblock type coaxitron with pipe joint II, high-voltage tube I, high-voltage tube II respectively with pipe joint I, pipe joint II connects, and be communicated with external cavity, low-voltage tube I, low-voltage tube II respectively with pipe joint I, pipe joint II connects, and be communicated with internal cavity, high-voltage tube I and high-voltage tube II and condenser, compressor connects, low-voltage tube I and low-voltage tube II and evaporimeter, compressor connects.
What flow in utility model works principle high-voltage tube I and high-voltage tube II is from condenser high-temperature high-pressure liquid cryogen out, what flow in low-voltage tube I and low-voltage tube II is the cold-producing medium of the low-temp low-pressure gaseous state flowed out from evaporimeter, exchange heat is realized at monoblock type coaxitron, air-conditioning system efficiency will be promoted, engine operation power consumption reduces, thus car load fuel economy is improved, make line arrangement more easy.
The utility model beneficial effect is, high-voltage tube in automotive air-conditioning system and low-voltage tube are integrated and are pooled on a monoblock type coaxitron by the coaxial automobile air-conditioning pipe of monoblock type, the cold-producing medium realizing HTHP liquid state in the cold-producing medium of the low-temp low-pressure gaseous state flowed in internal cavity and external cavity carries out exchange heat by tube wall and reinforcement, obtain air-conditioning system efficiency will promote, engine operation power consumption reduces, thus car load fuel economy is improved.Line arrangement is more easy simultaneously, has saved the space of pipeline occupied by enging cabin.
Accompanying drawing explanation
Fig. 1 is the structural representation of the coaxial automobile air-conditioning pipe of monoblock type of the present utility model;
Fig. 2 is monoblock type coaxitron cavity structure schematic diagram of the present utility model.
In figure: 1, monoblock type coaxitron; 2, inner tube; 3, outer tube; 4, internal cavity; 5, external cavity; 61, pipe joint I; 62, pipe joint II; 71, high-voltage tube I; 72, high-voltage tube II; 81, low-voltage tube I; 82, low-voltage tube II.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
As shown in Figures 1 and 2, the coaxial automobile air-conditioning pipe of monoblock type of the present utility model, by monoblock type coaxitron (1), inner tube (2), outer tube (3), pipe joint I (61), pipe joint II (62), high-voltage tube I (71), low-voltage tube I (81), high-voltage tube II (72) and low-voltage tube II (82) composition, it is characterized in that: monoblock type coaxitron (1) is made up of the inner tube (2) of concentric and outer tube (3), inner tube (2) and outer tube (3) are connected to form corresponding internal cavity (4) and external cavity (5) by ten road reinforcements, pipe joint I (61) is connected with monoblock type coaxitron (1) with pipe joint II (62), high-voltage tube I (71), high-voltage tube II (72) respectively with pipe joint I (61), pipe joint II (62) connects, and is communicated with external cavity (5), low-voltage tube I (81), low-voltage tube II (82) respectively with pipe joint I (61), pipe joint II (62) connects, and is communicated with internal cavity (4), high-voltage tube I (71) and high-voltage tube II (72) and condenser, compressor connects, low-voltage tube I (81) and low-voltage tube II (82) and evaporimeter, compressor connects.
In utility model works principle high-voltage tube I (71) and high-voltage tube II (72), flowing is from condenser high-temperature high-pressure liquid cryogen out, flowing is the cold-producing medium of the low-temp low-pressure gaseous state flowed out from evaporimeter in low-voltage tube I (81) and low-voltage tube II (82), exchange heat is realized at monoblock type coaxitron (1), air-conditioning system efficiency will be promoted, engine operation power consumption reduces, thus car load fuel economy is improved, make line arrangement more easy.
Claims (1)
1. the coaxial automobile air-conditioning pipe of monoblock type, by monoblock type coaxitron, inner tube, outer tube, pipe joint I, pipe joint II, high-voltage tube I, low-voltage tube I, high-voltage tube II and low-voltage tube II forms, it is characterized in that: monoblock type coaxitron is made up of the inner tube of concentric and outer tube, inner tube and outer tube are connected to form corresponding internal cavity and external cavity by ten road reinforcements, pipe joint I is connected with monoblock type coaxitron with pipe joint II, high-voltage tube I, high-voltage tube II respectively with pipe joint I, pipe joint II connects, and be communicated with external cavity, low-voltage tube I, low-voltage tube II respectively with pipe joint I, pipe joint II connects, and be communicated with internal cavity, high-voltage tube I and high-voltage tube II and condenser, compressor connects, low-voltage tube I and low-voltage tube II and evaporimeter, compressor connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251955.4U CN204678633U (en) | 2015-04-17 | 2015-04-17 | The coaxial automobile air-conditioning pipe of monoblock type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251955.4U CN204678633U (en) | 2015-04-17 | 2015-04-17 | The coaxial automobile air-conditioning pipe of monoblock type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678633U true CN204678633U (en) | 2015-09-30 |
Family
ID=54178318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251955.4U Expired - Fee Related CN204678633U (en) | 2015-04-17 | 2015-04-17 | The coaxial automobile air-conditioning pipe of monoblock type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946502A (en) * | 2016-05-03 | 2016-09-21 | 北京新能源汽车股份有限公司 | Hush pipe component for air conditioning and electric vehicle having hush pipe component |
| CN107128147A (en) * | 2016-02-29 | 2017-09-05 | 比亚迪股份有限公司 | A kind of coaxitron and the air-conditioning system with it |
-
2015
- 2015-04-17 CN CN201520251955.4U patent/CN204678633U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128147A (en) * | 2016-02-29 | 2017-09-05 | 比亚迪股份有限公司 | A kind of coaxitron and the air-conditioning system with it |
| CN107128147B (en) * | 2016-02-29 | 2020-05-19 | 比亚迪股份有限公司 | Coaxial pipe and air conditioning system with same |
| CN105946502A (en) * | 2016-05-03 | 2016-09-21 | 北京新能源汽车股份有限公司 | Hush pipe component for air conditioning and electric vehicle having hush pipe component |
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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: 20150930 |