CN205101110U - Fast intercooler of unsteady flow - Google Patents
Fast intercooler of unsteady flow Download PDFInfo
- Publication number
- CN205101110U CN205101110U CN201520813952.5U CN201520813952U CN205101110U CN 205101110 U CN205101110 U CN 205101110U CN 201520813952 U CN201520813952 U CN 201520813952U CN 205101110 U CN205101110 U CN 205101110U
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- CN
- China
- Prior art keywords
- heat dissipating
- dissipating pipe
- intercooler
- cooling tube
- flow
- 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.)
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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
Abstract
The utility model discloses a fast intercooler of unsteady flow. Fast intercooler of unsteady flow, including the core, one side of core is provided with the air inlet housing, and the opposite side of core is provided with outlet chamber, and the core includes that a plurality of intercommunications advance, outlet chamber's cooling tube, and the welding has the heat dissipation to take between cooling tube and the cooling tube, the cooling tube for constantly diminishing by air inlet housing to outlet chamber cross -section. The cooling tube is constantly diminished by air inlet housing to outlet chamber cross -section, and hot side flow is followed to the cold side in -process by what the air inlet housing got into outlet chamber promptly to the air, and the air flow rate escalation has improved the radiating efficiency. The cooling tube of adoption variable cross section can reduce the weight of intercooler, reduces material cost.
Description
Technical field
The utility model relates to radiator, particularly relates to a kind of unsteady flow speed intercooler.
Background technique
Intercooler comprises core body, and the side of core body is provided with suction chamber, and opposite side is provided with discharge chamber, and core body comprises the heat dissipating pipe of multiple connection into and out of air chamber, is welded with heat-radiation belt between heat dissipating pipe and heat dissipating pipe.The air sucked by turbosupercharger enters after suction chamber is dispelled the heat by core body and enters discharge chamber, thus the air temperature entering engine is reduced, and avoids engine knock.The heat dissipating pipe of prior art intercooler is constant to discharge chamber cross section by suction chamber, and the flow velocity of air in heat dissipating pipe is constant, and intercooler inner air is from hot effluent to cold side process, and radiating efficiency constantly reduces.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, and provide a kind of rational in infrastructure, the air velocity in heat dissipating pipe is constantly accelerated, and improves the unsteady flow speed intercooler of radiating efficiency.
For achieving the above object, the technological scheme that the utility model unsteady flow speed intercooler adopts is:
A kind of unsteady flow speed intercooler, comprise core body, the side of core body is provided with suction chamber, the opposite side of core body is provided with discharge chamber, core body comprises the heat dissipating pipe of multiple connection into and out of air chamber, be welded with heat-radiation belt between heat dissipating pipe and heat dissipating pipe, described heat dissipating pipe is for constantly to be diminished to discharge chamber cross section by suction chamber.
The cross section of described heat dissipating pipe is rectangle, and inner side is provided with flow-disturbing band, and described flow-disturbing band is wavy being arranged in heat dissipating pipe.Adopt rectangular heat dissipation pipe, improve the area of contact of heat dissipating pipe and heat-radiation belt, improve radiating efficiency, flow-disturbing band can carry out flow-disturbing to air, and the area of contact that improve air and heat dissipating pipe improves radiating efficiency.
Heat dissipating pipe is provided with multiple flow-disturbing band, and adjacent flow-disturbing band is staggeredly arranged.The area of contact that multiple flow-disturbing band improves air and heat dissipating pipe improves radiating efficiency.
The inwall of described heat dissipating pipe is fitted with aluminium foil layer.Aluminium foil layer can reduce the gathering of dirt, improves the working life of intercooler.
The utility model compared with prior art, has the following advantages:
Heat dissipating pipe is constantly diminished to discharge chamber cross section by suction chamber, air by suction chamber enter discharge chamber namely from hot effluent to cold side process, air velocity constantly increases, and improves radiating efficiency.Adopt the heat dissipating pipe of variable cross section can reduce the weight of intercooler, reduce cost of material.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of unsteady flow speed intercooler.
Fig. 2 is the schematic diagram of heat dissipating pipe.
Fig. 3 is the sectional drawing of heat dissipating pipe.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these mode of executions should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in Figure 1 to Figure 3, a kind of unsteady flow speed intercooler comprises core body 1, the side of core body 1 is welded with suction chamber 2, the opposite side of core body is welded with discharge chamber 3, core body 1 comprise multiple be communicated with into, the heat dissipating pipe 4 of discharge chamber, heat-radiation belt 5 is welded with between heat dissipating pipe and heat dissipating pipe, described heat dissipating pipe is for constantly to be diminished by suction chamber to discharge chamber cross section, the cross section of heat dissipating pipe is rectangle, inner side is provided with multiple flow-disturbing band 6, adjacent flow-disturbing band is staggeredly arranged, described flow-disturbing band is wavyly be arranged in heat dissipating pipe, heat dissipating pipe is the area of contact that rectangle improves heat dissipating pipe and heat-radiation belt, improve radiating efficiency, flow-disturbing band can carry out flow-disturbing to air, the area of contact that improve air and heat dissipating pipe improves radiating efficiency, the area of contact that multiple flow-disturbing band further increases air and heat dissipating pipe improves radiating efficiency.The inwall of heat dissipating pipe 4 is fitted with aluminium foil layer 41, and aluminium foil layer can reduce the gathering of dirt, improves the working life of intercooler.
Claims (4)
1. kind of unsteady flow speed intercooler, comprise core body, the side of core body is provided with suction chamber, the opposite side of core body is provided with discharge chamber, core body comprises the heat dissipating pipe of multiple connection into and out of air chamber, be welded with heat-radiation belt between heat dissipating pipe and heat dissipating pipe, it is characterized in that: described heat dissipating pipe is for constantly to be diminished to discharge chamber cross section by suction chamber.
2. unsteady flow speed intercooler according to claim 1, is characterized in that: the cross section of described heat dissipating pipe is rectangle, and inner side is provided with flow-disturbing band, and described flow-disturbing band is wavy being arranged in heat dissipating pipe.
3. unsteady flow speed intercooler according to claim 2, it is characterized in that: heat dissipating pipe is provided with multiple flow-disturbing band, adjacent flow-disturbing band is staggeredly arranged.
4. unsteady flow speed intercooler according to claim 1, is characterized in that: the inwall of described heat dissipating pipe is fitted with aluminium foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813952.5U CN205101110U (en) | 2015-10-21 | 2015-10-21 | Fast intercooler of unsteady flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813952.5U CN205101110U (en) | 2015-10-21 | 2015-10-21 | Fast intercooler of unsteady flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101110U true CN205101110U (en) | 2016-03-23 |
Family
ID=55516893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813952.5U Active CN205101110U (en) | 2015-10-21 | 2015-10-21 | Fast intercooler of unsteady flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101110U (en) |
-
2015
- 2015-10-21 CN CN201520813952.5U patent/CN205101110U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |