CN202250363U - Intercooler with flow guiding structure - Google Patents
Intercooler with flow guiding structure Download PDFInfo
- Publication number
- CN202250363U CN202250363U CN2011203551864U CN201120355186U CN202250363U CN 202250363 U CN202250363 U CN 202250363U CN 2011203551864 U CN2011203551864 U CN 2011203551864U CN 201120355186 U CN201120355186 U CN 201120355186U CN 202250363 U CN202250363 U CN 202250363U
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- CN
- China
- Prior art keywords
- air chamber
- intercooler
- corner
- right air
- heat
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses an intercooler with a flow guiding structure. The intercooler comprises a left air chamber, a right air chamber and a heat-radiating core, wherein an air inlet pipe nozzle is arranged at the upper left corner of the left air chamber, an air outlet pipe nozzle is arranged at the upper right corner of the right air chamber, included angles alpha formed between the air inlet pipe nozzle as well as the air outlet pipe nozzle and a plane in which the heat-radiating core is located are 120-150 degrees, included angles beta between a back face at the upper left corner of the left air chamber as well as a back face of the upper right corner of the right air chamber and the plane in which the heat-radiating core is located are 30-90 degrees, the upper parts of the left and the right air chambers are wider than the lower parts of the left and the right air chambers, and the upper parts of the left and the right air chambers and the lower parts of the left and the right air chambers are connected via a transitional arc of R80-R200mm. According to the intercooler with the flow guiding structure, disclosed by the utility model, internal airflows can be effectively guided in flow directions, the pressure loss of the airflows is low, and the advantages of compact structure, good heat radiating performance and high mechanical strength are achieved.
Description
Technical field
The utility model relates to a kind of intercooler that is used for turbosupercharged engine.
Background technique
Along with the progress of engine technology, charge inter cooling is applied in the exploitation of motor as the important means that improves engine power performance, economical and emission performance more and more.The effect of supercharging is exactly through improving engine charge pressure the air density that gets into cylinder to be increased; Thereby the increase aeration quantity, still along with the increase of supercharging intensity, the remarkable rising of intake temperature has hindered the further improvement of engine performance; Intercooler is to realize charge-cooling critical component; It is also noted that the pressure loss that reduces internal gas flow except good heat dissipation potential will be arranged, avoid the turbo phenomenon serious.
At present, the air chamber structure of intercooler that is widely used in turbosupercharged engine is comparatively simple, and it is bad that air chamber does not have the domatic or domatic water conservancy diversion effect of water conservancy diversion; Do not carry out diversion Design preferably; Cause pressurized air not guided preferably, not only cause air communication to cross air chamber and flow into core body cooling pipe skewness again, and lost the air-flow partial pressure through air inlet ozzle entering air chamber; Exist heat exchange efficiency lower, stream pressure loses defectives such as big.
Summary of the invention
In order to overcome the deficiency that exists in the existing technology, the purpose of the utility model provides and a kind ofly can make the intercooler with flow guide structure that internal gas flow is effectively guided, heat exchange efficiency high, the stream pressure loss is little.
For solving above technical problem; The technological scheme that the utility model provides is a kind of intercooler with flow guide structure; Comprise by heat-radiation belt and cooling tube being spaced the heat radiation core body of forming, the left and right sides of heat radiation core body is connected with left ventricle and right ventricle respectively, and the cooling tube two ends are communicated with left air chamber and right air chamber respectively; The upper left corner of left side air chamber is provided with the air inlet ozzle; The upper right corner of right air chamber is provided with the ozzle of giving vent to anger, and it is characterized in that: it is 120 °～150 ° that said air inlet ozzle becomes angle with the ozzle of giving vent to anger with plane, heat radiation core body place, and it is 30 °～90 ° that the back side, the upper left corner of left air chamber and the back side, the upper right corner of right air chamber become angle β with plane, heat radiation core body place; The upper width of left and right air chamber is greater than lower width, and connects through the transition circle cambered surface of R80-R200mm.
The top of said left and right air chamber respectively is provided with first journal stirrup is installed, and the side of left and right air chamber respectively is provided with second journal stirrup is installed, and is convenient to install intercooler.
The working procedure of the utility model is: gas gets into left ventricle through the air inlet ozzle, after the cooling tube cooling, gets into right ventricle, and gas flows out from the ozzle of giving vent to anger; Cooling air carries out cooling heat transferring through cooling tube to gas perpendicular to gas flow direction.
The beneficial effect of the utility model: whole air chamber has formed guiding preferably from ozzle, air chamber top, air chamber back, air chamber side; Not only make internal gas flow can access the guiding of the effective flow direction, the stream pressure loss is little, and compact structure, perfect heat-dissipating, mechanical strength are high, environmental protection and have good economic benefit and social benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Intercooler with flow guide structure as shown in Figure 1 is spaced the heat radiation core body of forming, heat-radiation belt 4 undulates by heat-radiation belt 4 and cooling tube 5.Heat radiation core body left side is welded to connect with left ventricle 3, and heat radiation core body right side and right ventricle 6 are welded to connect, and cooling tube 5 two ends are communicated with right air chamber 6 with left air chamber 3 respectively.As shown in Figure 2, the upper left corner of left air chamber 3 is provided with that to become angle with the plane, core body place of dispelling the heat be 135 °, and the upper right corner of right air chamber 6 is provided with and belongs to the plane with the core body that dispels the heat to become angle be 135 °.As shown in Figure 3, it is 60 ° that the back side, the upper left corner 10 of left air chamber 3 and the back side, the upper right corner 10 of right air chamber 6 become angle β with plane, heat radiation core body place.As shown in Figure 1, the upper width of left and right air chamber 3,6 is greater than lower width, and connects through the transition circle cambered surface 8 of R80-R200mm.The top of left and right air chamber 3,6 is provided with first journal stirrup 2 is installed, and the side of left and right air chamber 3,6 is provided with second journal stirrup 9 is installed.
During work: gas gets into left ventricle 3 through air inlet ozzle 1, after cooling tube 5 coolings, gets into right ventricle 6, and gas flows out from the ozzle 7 of giving vent to anger; Cooling air carries out cooling heat transferring perpendicular to gas flow direction through 5 pairs of gases of cooling tube.
Above-mentioned air inlet ozzle 1 with intercooler of flow guide structure becomes angle also to can be 120 ° or 150 ° with the ozzle 7 of giving vent to anger with plane, heat radiation core body place, and the back side, the upper left corner 10 of left air chamber and the back side, the upper right corner 10 of right air chamber 6 become angle β also to can be 30 ° or 90 ° with plane, heat radiation core body place.
Claims (2)
1. intercooler with flow guide structure; Comprise by heat-radiation belt (4) and cooling tube (5) and be spaced the heat radiation core body of forming; The left and right sides of heat radiation core body is connected with left ventricle (3) and right ventricle (6) respectively; Cooling tube (5) two ends are communicated with left air chamber (3) and right air chamber (6) respectively; The upper left corner of left side air chamber is provided with air inlet ozzle (1), and the upper right corner of right air chamber (6) is provided with the ozzle of giving vent to anger (7), it is characterized in that: it is 120 °～150 ° that said air inlet ozzle (1) becomes angle with the ozzle of giving vent to anger (7) with plane, heat radiation core body place; It is 30 °～90 ° that the back side, the upper left corner (10) of left side air chamber and the back side, the upper right corner (10) of right air chamber (6) become angle β with plane, heat radiation core body place; The upper width of left and right air chamber (3,6) is greater than lower width, and connects through the transition circle cambered surface (8) of R80-R200mm.
2. according to the said intercooler with flow guide structure of claim 1, it is characterized in that: the top of said left and right air chamber (3,6) respectively is provided with first journal stirrup (2) is installed, and the side of left and right air chamber (3,6) respectively is provided with second journal stirrup (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203551864U CN202250363U (en) | 2011-09-21 | 2011-09-21 | Intercooler with flow guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203551864U CN202250363U (en) | 2011-09-21 | 2011-09-21 | Intercooler with flow guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250363U true CN202250363U (en) | 2012-05-30 |
Family
ID=46111620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203551864U Expired - Fee Related CN202250363U (en) | 2011-09-21 | 2011-09-21 | Intercooler with flow guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912650A (en) * | 2014-12-26 | 2015-09-16 | 无锡久盛换热器有限公司 | Intercooler applied to large heavy truck |
| CN105569820A (en) * | 2015-12-18 | 2016-05-11 | 重庆东京散热器有限公司 | Intercooler inlet chamber structure and intercooler comprising same |
| CN105587399A (en) * | 2014-10-21 | 2016-05-18 | 陕西重型汽车有限公司 | Crossflow type intercooler and vehicle engine cooling system |
-
2011
- 2011-09-21 CN CN2011203551864U patent/CN202250363U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587399A (en) * | 2014-10-21 | 2016-05-18 | 陕西重型汽车有限公司 | Crossflow type intercooler and vehicle engine cooling system |
| CN104912650A (en) * | 2014-12-26 | 2015-09-16 | 无锡久盛换热器有限公司 | Intercooler applied to large heavy truck |
| CN105569820A (en) * | 2015-12-18 | 2016-05-11 | 重庆东京散热器有限公司 | Intercooler inlet chamber structure and intercooler comprising same |
| CN105569820B (en) * | 2015-12-18 | 2018-06-26 | 重庆东京散热器有限公司 | A kind of charge air cooler air inlet cell structure and its charge air cooler |
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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 |
Granted publication date: 20120530 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |