CN206513434U - Multipaths cross flow water cooling charge air cooler - Google Patents
Multipaths cross flow water cooling charge air cooler Download PDFInfo
- Publication number
- CN206513434U CN206513434U CN201621402101.2U CN201621402101U CN206513434U CN 206513434 U CN206513434 U CN 206513434U CN 201621402101 U CN201621402101 U CN 201621402101U CN 206513434 U CN206513434 U CN 206513434U
- Authority
- CN
- China
- Prior art keywords
- pipe
- air cooler
- charge air
- multipaths
- water cooling
- 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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Classifications
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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 kind of multipaths cross flow water cooling charge air cooler, belong to radiator；Aim to provide the water cooling charge air cooler that a kind of compact conformation, process and assemble are easy, heat exchange efficiency is high.It includes housing and radiating core；Housing is by with water inlet pipe（2）And outlet pipe（7）Upper shell（6）And the upper shell fixes the lower house of pairing（5）, respectively by upper shell（6）Two ends and lower house（5）Two pieces of pipe grid closed at both ends（3）Constitute, pipe grid（3）On have some positioning grooves；Radiating core is by being fixed on two pipe grid（3）Radiating tube in correspondence groove（9）Constitute；Each radiating tube（9）With upper shell（6）Between have upper spacer（10）, each radiating tube（9）With lower house（5）Between have lower clapboard（11）；Inlet plenum（1）, discharge chamber（4）With two pipe grid（3）It is connected.The utility model compact conformation, easily manufactured, efficiency high；It is a kind of car radiator.
Description
Technical field
The present invention relates to a kind of water cooling charge air cooler, more particularly to a kind of multipaths cross flow water cooling charge air cooler, belong to radiating
Device.
Background technology
Charge air cooler is the important composition part of auto turbo-supercharged engine system, mainly the supercharging to entering engine
Air cooling-down, by improving the density of compressed air come engine power and life-span.
Charge air cooler is broadly divided into air-air intercooler and water-cooled charge air cooler, and water-cooled charge air cooler is to utilize circulating cooling liquid pair
Pressurized air is cooled down, generally together with Engine Matching.Water-cooled charge air cooler is higher than air-air intercooler radiating efficiency
10% or so, with shorter duct length, less resistance improves the advantages such as throttle response speed.
At present, water cooling charge air cooler is primarily present that complicated, volume is big, processing and assembling is poor, heat exchange efficiency is low
Defect, it is impossible to meet the use requirement of Modern Automobile Engine well.
The content of the invention
In order to overcome defect present in prior art, the present invention is intended to provide a kind of simple in construction, compact, process and assemble
Easily, the high multipaths cross flow water cooling charge air cooler of heat exchange efficiency.
To achieve these goals, the present invention uses following technical scheme：It includes fixed radiating core in the housing；
The housing fixes the lower house of pairing by the upper shell with water inlet pipe and outlet pipe, with the upper shell, respectively by upper shell
Two ends and lower house two pieces of pipe grid closed at both ends are constituted, and have some positioning grooves being vertically arranged on pipe grid；The radiating
Some radiating tubes that core body is separately fixed in the correspondence positioning groove of two pipe grid by two ends are constituted；At the top of each radiating tube with
It is fixed between upper shell between upper spacer, each radiating bottom of the tube and lower house and is fixed with lower clapboard；Inlet plenum, discharge chamber difference
It is fixedly connected with two pipe grid.
Upper spacer is two pieces, and lower clapboard is one piece and is located between two upper spacers；Air flue fin is fixed with radiating tube；
Surely there is water channel fin between adjacent heat radiation pipe and between radiating tube and housing.
Compared with the prior art, the present invention is by adopting the above-described technical solution, the original radiating for water flowing is changed
For the passage of high temperature air, original open cold air duct has been changed to closed cooling water flow conduits, and add with
The inlet plenum and discharge chamber of radiating tube connection；Cool therefore, it is possible to force high temperature air to be forced through cooling media.Due to
Dividing plate is added above and below radiating core, therefore flowing above and below cooling water formation can be forced；Not only extend cooling water
Flow, and can also make flow of cooling water direction outside radiating tube and the high temperature air formation top-bottom cross flowing in radiating tube and
The countercurrent movement of horizontal direction, is greatly improved heat exchange efficiency.3rd, the dividing plate of original comb teeth-shaped structure has been changed to straight panel
Structure, therefore processing and assembling all very simples are convenient；Although cooling water has local small string chamber in flow process, right
The influence of performance and drag characteristic is faint, can be neglected.4th, constitute and radiate after radiating tube, water channel fin and the assembling of pipe grid
Core body, after radiating core is fastened with upper shell, lower house, directly carries out integral soldering connection and fixes；Therefore assembly technology is relatively passed
Structure of uniting is simpler, and qualification rate is high, reduces production cost.
Brief description of the drawings
Fig. 1 is the contour structures schematic diagram of the present invention；
Fig. 2 is the assembling structure schematic diagram of the present invention；
Fig. 3 is A-A sectional views in Fig. 1；
Fig. 4 is B-B sectional views in Fig. 3.
In figure：Inlet plenum 1, water inlet pipe 2, pipe grid 3, discharge chamber 4, lower house 5, upper shell 6, outlet pipe 7, sealing ring 8, dissipate
Heat pipe 9, upper spacer 10, lower clapboard 11, water channel fin 12, hydroecium 13, water channel 14, air flue fin 15.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
As shown in figures 1-4：Housing fixes pairing weldering by the upper shell 6 with water inlet pipe 2 and outlet pipe 7, with the upper shell
The lower house 5 that connects, two pieces of pipe grid 3 at the two ends of upper shell 6 and the two ends welded closure of lower house 5 are constituted respectively, had on pipe grid 3
Some positioning grooves being vertically arranged.Radiating core is separately fixed in the correspondence positioning groove of two pipe grid 3 by two ends
Some radiating tubes 9 are constituted, and between adjacent heat radiation pipe 9, water channel 14 is formed between housing sidewall and neighbouring radiating tube 9.Each radiating
The two pieces of upper spacers 10 arranged perpendicular to the orientation of radiating tube 9, fixed upper spacer are fixed between the top of pipe 9 and upper shell 6
10th, the one piece of lower clapboard 11 arranged perpendicular to the orientation of radiating tube 9 is fixed between each bottom of radiating tube 9 and lower house 5, should
Lower clapboard is located between two upper spacers 10.It is fixedly connected respectively with two pipe grid 3 in horn-like inlet plenum 1, discharge chamber 4.
In order to avoid gas leakage, it is all provided between the pipe grid 3 in inlet plenum 1 and left side, between the pipe grid 3 on discharge chamber 4 and right side
There is sealing ring 8.
Water channel fin 12 is welded with heat exchange efficiency, water channel 14 in order to improve, the two ends of each water channel fin 12 and two pipe grid
Certain spacing distance is kept between 3 inner face and hydroecium 13 is formed.
Similarly, air flue fin air flue fin 15 is welded with heat exchange efficiency, radiating tube 9 in order to improve.
Claims (5)
1. a kind of multipaths cross flow water cooling charge air cooler, including fixed radiating core in the housing；It is characterized in that：The shell
Body is fixed the lower house (5) of pairing by the upper shell (6) with water inlet pipe (2) and outlet pipe (7), with the upper shell, respectively will
Upper shell (6) two ends and lower house (5) two pieces of pipe grid (3) closed at both ends are constituted, and have be vertically arranged some on pipe grid (3)
Position groove；The radiating core is separately fixed at some radiatings in the correspondence of two pipe grid (3) the positioning groove by two ends
(9) are managed to constitute；Upper spacer (10), each radiating tube (9) bottom are fixed with between upper shell (6) at the top of each radiating tube (9)
Lower clapboard (11) is fixed between housing (5)；Inlet plenum (1), discharge chamber (4) are fixedly connected with two pipe grid (3) respectively.
2. multipaths cross flow water cooling charge air cooler according to claim 1, it is characterised in that：Upper spacer (10) is two pieces,
Lower clapboard (11) is one piece and is located between two upper spacers (10).
3. multipaths cross flow water cooling charge air cooler according to claim 1 or 2, it is characterised in that：It is fixed in radiating tube (9)
There is air flue fin (15).
4. multipaths cross flow water cooling charge air cooler according to claim 1 or 2, it is characterised in that：Adjacent heat radiation pipe (9) it
Between and radiating tube (9) have water channel fin (12) surely between housing.
5. multipaths cross flow water cooling charge air cooler according to claim 3, it is characterised in that：Between adjacent heat radiation pipe (9),
And radiating tube (9) has water channel fin (12) surely between housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402101.2U CN206513434U (en) | 2016-12-20 | 2016-12-20 | Multipaths cross flow water cooling charge air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402101.2U CN206513434U (en) | 2016-12-20 | 2016-12-20 | Multipaths cross flow water cooling charge air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513434U true CN206513434U (en) | 2017-09-22 |
Family
ID=59863165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621402101.2U Expired - Fee Related CN206513434U (en) | 2016-12-20 | 2016-12-20 | Multipaths cross flow water cooling charge air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195641A (en) * | 2019-07-26 | 2019-09-03 | 潍柴动力股份有限公司 | A kind of intercooler and a kind of engine |
-
2016
- 2016-12-20 CN CN201621402101.2U patent/CN206513434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195641A (en) * | 2019-07-26 | 2019-09-03 | 潍柴动力股份有限公司 | A kind of intercooler and a kind of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170922 Termination date: 20181220 |