CN207795394U - The charge air cooler assembly of V-type multi-cylinder diesel engine - Google Patents
The charge air cooler assembly of V-type multi-cylinder diesel engine Download PDFInfo
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- CN207795394U CN207795394U CN201820214750.2U CN201820214750U CN207795394U CN 207795394 U CN207795394 U CN 207795394U CN 201820214750 U CN201820214750 U CN 201820214750U CN 207795394 U CN207795394 U CN 207795394U
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- air cooler
- charge air
- side charge
- temperature water
- cylinder
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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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Abstract
The utility model discloses a kind of charge air cooler assemblies of V-type multi-cylinder diesel engine, including left side charge air cooler and right side charge air cooler, left side charge air cooler and right side charge air cooler are square casing, the inside of square casing has air circulation cavity, cooling liquid flowing channel is equipped in square casing around air circulation cavity, additional shell is equipped on front side of square casing, middle casing is equipped between left side charge air cooler and right side charge air cooler, inner side end of the both sides of middle casing respectively with additional shell links together, it is equipped with the circulation canal being connected to the cooling liquid flowing channel inside left side charge air cooler and right side charge air cooler in additional shell and middle casing, the inlet and outlet of circulation canal are arranged on the front end face of middle casing, inlet and outlet are connected by water pipe and low temperature water-flow circuit.The intercooler structure can cool down compressed air after supercharged, further increase atmospheric density, increase air inflow.
Description
Technical field
The utility model is related to engine charge field, more particularly to a kind of charge air cooler assembly of V-type multi-cylinder diesel engine.
Background technology
Large-power High-Speed diesel engine is generally used for generator station, petrochemical industry, high speed light crafts and naval vessels etc..Substantially
For four-stroke machine, since Large-power High-Speed diesel engine requires have very high single-machine capacity, intense loading degree requires more general
Diesel engine is high, and for external advanced high-speed diesel engine, mean effective pressure is up to 3MPa, and highest detonation pressure is up to
20MPa.The characteristics of high power, large torque are required due to Large-power High-Speed diesel engine, to several important critical systems
It is required that it is relatively high, such as cylinder assembly system, dynamical system, diesel systems, cooling system, lubricating system etc..
The information for being disclosed in the background technology part is merely intended to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition has been existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide a kind of charge air cooler assemblies of V-type multi-cylinder diesel engine, can be to after supercharged
Compressed air cools down, and further increases atmospheric density, increases air inflow.
To achieve the above object, the utility model provides a kind of charge air cooler assembly of V-type multi-cylinder diesel engine, and the V-type is more
Cylinder diesel includes V-cylinder block and multiple monomer cylinder head mounted on the cylinder oral area position of V-cylinder block, V-type multiple cylinder diesel
Machine further includes lubricating system and cooling system, and lubricating system includes oil cooler, and cooling system includes high temperature water-flow circuit
With low temperature water-flow circuit, low temperature water-flow circuit includes heel row radiator and low temperature water pump, and low temperature water-flow circuit is used for cold
But oil cooler, high temperature water-flow circuit include front-seat radiator and high-temperature water pump, and high temperature water-flow circuit is used for cooling down V-arrangement
Cylinder block and multiple monomer cylinder head, which is characterized in that intercooler structure includes left side charge air cooler and right side charge air cooler, in left side
Cooler and right side charge air cooler are square casing, and the inside of square casing has an air circulation cavity, around air circulation cavity
Cooling liquid flowing channel is equipped in square casing, left side charge air cooler and right side charge air cooler are separately mounted to above V-cylinder block rear end
The madial wall of both sides, left side charge air cooler and right side charge air cooler has extended upward air inlet flange, left side charge air cooler and right side
The lateral wall of charge air cooler has extended anteriorly out air outlet(discharge) flange, the front side of the square casing of left side charge air cooler and right side charge air cooler
Be equipped with additional shell, be equipped with middle casing between left side charge air cooler and right side charge air cooler, the both sides of middle casing respectively with a left side
The inner side end of the additional shell of side charge air cooler and right side charge air cooler links together, add in shell and middle casing be equipped with
The circulation canal that left side charge air cooler is connected to the cooling liquid flowing channel inside the charge air cooler of right side, the inlet and outlet of circulation canal
It is arranged on the front end face of middle casing, inlet and outlet are connected by water pipe and low temperature water dispenser.
Preferably, the roof of the square casing of left side charge air cooler and right side charge air cooler is equipped with the holder of installation booster.
Preferably, the downside of the square casing of left side charge air cooler and right side charge air cooler is equipped with intercooling device support.
Compared with prior art, the utility model has the advantages that：V-type multi-cylinder diesel engine is using charge inter cooling
Mode air inlet can cool down compressed air after supercharged, it is close to be further increased air using the intercooler structure of the present embodiment
Degree increases air inflow, to further increase V-type multiple cylinder diesel acc power, while reducing the temperature of combustion chamber.
Description of the drawings
Fig. 1 is the structural schematic diagram of the V-cylinder block of V-type multi-cylinder diesel engine according to the present utility model；
Fig. 2 is the structural representation that monomer cylinder head is arranged on V-type multi-cylinder diesel engine V-cylinder block according to the present utility model
Figure；
Fig. 3 is that the charge air cooler assembly of V-type multi-cylinder diesel engine according to the present utility model is arranged in the structural schematic diagram of complete machine；
Fig. 4 is the cooling principle figure of the charge air cooler assembly of V-type multi-cylinder diesel engine according to the present utility model；
Fig. 5 is the structure chart of the charge air cooler assembly of V-type multi-cylinder diesel engine according to the present utility model.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
Novel protection domain is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 3, according to a kind of charge air cooler of V-type multi-cylinder diesel engine of specific embodiment of the present invention
Assembly, predominantly V-type multi-cylinder diesel engine cool down air inlet design, which includes V-cylinder block 100, multiple monomers
Cylinder head 200, lubricating system and cooling system are wherein disposed with two row gas of multiple V-shaped arrangements on the V-cylinder block 100
Cylinder holes, the angle between two row cylinder-bores of the V-cylinder block 100 can be designed as 60 degree or 90 degree, of two row cylinder-bores
Number generally 12 or 16 or 20.Such as 12 cylinder V-type diesels, generally take electronically controlled unit pump 14 to control the bavin of every cylinder
Oil spurts, at this point, it is cast with sleeve 101 corresponding with cylinder holes number respectively on V-cylinder block 100 on the outside of two row cylinder-bores,
Multiple electronically controlled unit pumps are corresponding respectively to be mounted in sleeve 101, and multiple monomer cylinder head 200 are corresponding respectively to be mounted on V-type cylinder
There is cold water intaking set in the cylinder oral area position of body 100, V-cylinder block and multiple monomer cylinder head.Lubricating system includes oil sump, machine
Oil pump, oil filter and oil cooler, oil sump are located at the bottom of V-cylinder block 100, and lubricating oil pump is located at V-cylinder block
Front end lower left position, oil filter and oil cooler are each provided at the upper left side position of the front end of V-cylinder block 100.
Cooling system includes high temperature water-flow circuit and low temperature water-flow circuit, and low temperature water-flow circuit includes heel row radiator and low temperature
Water pump, low temperature water-flow circuit are used for cooling machine oil cooler, and high temperature water-flow circuit includes front-seat radiator and high-temperature water pump,
High temperature water-flow circuit is used for cooling down V-cylinder block 100 and multiple monomer cylinder head (referring to Fig. 4).
As shown in Figure 3 and Figure 5, the intercooler structure of the present embodiment includes left side charge air cooler and right side charge air cooler, in left side
Cooler and right side charge air cooler are square casing 501, and the inside of square casing 501 has air circulation cavity, air circulation cavity
Cooling liquid flowing channel is equipped in the square casing 501 of surrounding, left side charge air cooler and right side charge air cooler are separately mounted to V-cylinder block
It is respectively equipped with intercooling device support 506 on the downside of both sides above 100 rear ends, left side charge air cooler and right side charge air cooler, utilizes two
Left side charge air cooler and right side charge air cooler are mounted on the both sides above 100 rear end of V-cylinder block by intercooling device support 506 respectively, left
The madial wall of side charge air cooler and right side charge air cooler has extended upward air inlet flange 507, cold in left side charge air cooler and right side
The lateral wall of device has extended anteriorly out air outlet(discharge) flange 508, before the square casing 501 of left side charge air cooler and right side charge air cooler
Side is equipped with additional shell 502, between left side charge air cooler and right side charge air cooler be equipped with middle casing 503, the two of middle casing 503
Inner side end of the side respectively with left side charge air cooler and the additional shell 502 of right side charge air cooler links together, and adds 502 He of shell
The circulation canal being connected to the cooling liquid flowing channel inside left side charge air cooler and right side charge air cooler, cycle are equipped in middle casing 503
The water inlet 504 and water outlet 505 in channel are arranged on the front end face of middle casing 503, and water inlet 504 and water outlet 505 are logical
It crosses water pipe to connect with low temperature water-flow circuit, and then realizes the left side charge air cooler and right side charge air cooler of low temperature water cooling the present embodiment
Purpose.
The intercooler structure of the present embodiment primarily to cooled down and designed to V-type multi-cylinder diesel engine super charge,
Correspondingly, the holder of installation booster is equipped on the roof of left side charge air cooler and the square casing of right side charge air cooler.
To sum up, the charge air cooler assembly of the V-type multi-cylinder diesel engine of the present embodiment, V-type multi-cylinder diesel engine is using charge inter cooling
Mode air inlet can cool down compressed air after supercharged, it is close to be further increased air using the intercooler structure of the present embodiment
Degree increases air inflow, to further increase V-type multiple cylinder diesel acc power, while reducing the temperature of combustion chamber.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (3)
1. a kind of charge air cooler assembly of V-type multi-cylinder diesel engine, which includes V-cylinder block and is mounted on the V
Multiple monomer cylinder head of the cylinder oral area position of shape cylinder block, the V-type multi-cylinder diesel engine further include lubricating system and cooling system,
The lubricating system includes oil cooler, and the cooling system includes high temperature water-flow circuit and low temperature water-flow circuit, institute
It includes heel row radiator and low temperature water pump to state low temperature water-flow circuit, and the low temperature water-flow circuit is used for cooling down the machine oil cold
But device, the high temperature water-flow circuit include front-seat radiator and high-temperature water pump, and the high temperature water-flow circuit is used for cooling down institute
State V-cylinder block and the multiple monomer cylinder head, which is characterized in that the intercooler structure includes left side charge air cooler and right side
Charge air cooler, the left side charge air cooler and the right side charge air cooler are square casing, and the inside of the square casing has air stream
Cavity body is equipped with cooling liquid flowing channel, the left side charge air cooler and the right side in the square casing around the air circulation cavity
Side charge air cooler is separately mounted to the both sides above the V-cylinder block rear end, the left side charge air cooler and the right side charge air cooler
Madial wall extended upward air inlet flange, the lateral wall of the left side charge air cooler and the right side charge air cooler prolongs forward
It is extended with air outlet slit flange, additional shell is equipped on front side of the square casing of the left side charge air cooler and the right side charge air cooler
Body, is equipped with middle casing between the left side charge air cooler and the right side charge air cooler, the both sides of the middle casing respectively with institute
The inner side end of additional shell for stating left side charge air cooler and the right side charge air cooler links together, the additional shell and described
The circulation canal being connected to the cooling liquid flowing channel inside the left side charge air cooler and the right side charge air cooler is equipped in middle casing,
The inlet and outlet of the circulation canal are arranged on the front end face of the middle casing, the water inlet and the water outlet
Mouth passes through water pipe and the low temperature water dispenser is connected.
2. the charge air cooler assembly of V-type multi-cylinder diesel engine according to claim 1, which is characterized in that the left side charge air cooler
The holder of installation booster is equipped with the roof of the square casing of the right side charge air cooler.
3. the charge air cooler assembly of V-type multi-cylinder diesel engine according to claim 1, which is characterized in that the left side charge air cooler
It is equipped with intercooling device support with the downside of the square casing of the right side charge air cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214750.2U CN207795394U (en) | 2018-02-07 | 2018-02-07 | The charge air cooler assembly of V-type multi-cylinder diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214750.2U CN207795394U (en) | 2018-02-07 | 2018-02-07 | The charge air cooler assembly of V-type multi-cylinder diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795394U true CN207795394U (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214750.2U Active CN207795394U (en) | 2018-02-07 | 2018-02-07 | The charge air cooler assembly of V-type multi-cylinder diesel engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457742A (en) * | 2018-02-07 | 2018-08-28 | 广西玉柴机器股份有限公司 | Intercooler assembly of V-shaped multi-cylinder diesel engine |
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2018
- 2018-02-07 CN CN201820214750.2U patent/CN207795394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457742A (en) * | 2018-02-07 | 2018-08-28 | 广西玉柴机器股份有限公司 | Intercooler assembly of V-shaped multi-cylinder diesel engine |
| CN108457742B (en) * | 2018-02-07 | 2022-05-13 | 广西玉柴机器股份有限公司 | Intercooler assembly of V-shaped multi-cylinder diesel engine |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yuchai Ship Electric Power Co.,Ltd. Address before: 537005 No. 88 flyover West Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Guangxi Yuchai Machinery Co.,Ltd. |