CN206889090U - A kind of electronic type charge air cooler de-watering apparatus - Google Patents
A kind of electronic type charge air cooler de-watering apparatus Download PDFInfo
- Publication number
- CN206889090U CN206889090U CN201720609809.3U CN201720609809U CN206889090U CN 206889090 U CN206889090 U CN 206889090U CN 201720609809 U CN201720609809 U CN 201720609809U CN 206889090 U CN206889090 U CN 206889090U
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- Prior art keywords
- water
- air cooler
- charge air
- fluid reservoir
- controller
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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
A kind of electronic type charge air cooler water scavenging system, including charge air cooler, fluid reservoir, controller, charge air cooler is communicated by No.1 pipeline with the water inlet of fluid reservoir, connection magnetic valve is provided with No.1 pipeline, water-drainage solenoid valve, liquid level sensor are provided with fluid reservoir, water-drainage solenoid valve, liquid level sensor, the control terminal of connection magnetic valve are connected with the input of controller.The design not only effectively prevent the leakage of air in charge air cooler in drainage procedure, and realize the automatic exclusion of connate water in fluid reservoir when engine starts.
Description
Technical field
The utility model belongs to technical field of automobile engine, and in particular to a kind of electronic type charge air cooler water scavenging system, fits
During for avoiding in drainage procedure the leakage of air in charge air cooler, realizing that engine starts in fluid reservoir connate water automatic row
Remove.
Background technology
One of the reason for turbo charged engine possesses bigger power than common engine is exactly the efficiency ratio of its ventilation
The natural inflow of general engine is higher.Its temperature can be raised significantly after air enters turbocharging, and also mutually strain is big for density,
And charge air cooler is exactly to play a part of cooling air, high temperature air passes through the cooling of charge air cooler, enters back into engine.If lack
The high temperature air for lacking charge air cooler and allowing after supercharging is directly entered engine, then can cause engine damage because of too high temperature of air very
To flame-out phenomenon.At sea or river utility marine diesel, because the air humidity of working environment is larger, engine exists
During work, charge air cooler will produce condensed water, and condensed water, which reaches a certain amount of, can cause engine failure, so needing to condense
Water is discharged.
Chinese patent：Application publication number is CN105257391A, and data of publication of application is the patent of invention on January 20th, 2016
A kind of self-draining arrangement of engine intercooler condensed water, including Water collecting tube are disclosed, the top of Water collecting tube is provided with first and connected
Adapter, the first connecting tube are used for being connected with the escape pipe of charge air cooler, and the bottom of Water collecting tube is provided with draining valve, close to the bottom of Water collecting tube
The side wall in portion is provided with the second connecting tube, and magnetic valve is provided with the tube head of second connecting tube；Two liquid level sensors, it is distinguished
It is arranged in the side wall of Water collecting tube, two liquid level sensors are set in high-low-position, and two liquid level sensors are respectively intended to sense
Liquid level high signal and liquid level low level signal in Water collecting tube；And relay, it controls magnetic valve according to liquid level high signal
Open, relay controls closed electromagnetic valve according to liquid level low level signal.Although the device can be in engine operation process certainly
The dynamic condensed water for excluding charge air cooler, but because Water collecting tube and charge air cooler are always maintained at connected state, during Auto-drainage
Easily there is the problem of air is revealed in charge air cooler.
The content of the invention
The purpose of this utility model is the problem of overcoming easily to cause air in charge air cooler to be revealed existing for prior art,
A kind of electronic type charge air cooler water scavenging system that can effectively avoid air leakage in charge air cooler is provided.
To realize object above, the technical solution of the utility model is as follows：
A kind of electronic type charge air cooler water scavenging system, including charge air cooler, fluid reservoir, controller, the charge air cooler pass through No.1
Pipeline is communicated with the water inlet of fluid reservoir, and water-drainage solenoid valve, liquid level sensor are provided with the fluid reservoir, the electromagnetism that discharges water
Valve, the control terminal of liquid level sensor are connected with the input of controller；
Connection magnetic valve is provided with the No.1 pipeline, the control terminal of the connection magnetic valve and the input phase of controller
Connection.
The controller be internally provided with engine start signal receiving module, water-drainage solenoid valve Open control module,
Connect closed electromagnetic valve control module, the input of the water-drainage solenoid valve Open control module, connection closed electromagnetic valve control
Output end of the input of module with engine start signal receiving module is connected.
The water-drainage solenoid valve, liquid level sensor are respectively positioned on the bottom of fluid reservoir.
The cold side of the nearly charge air cooler of fluid reservoir is set.
Compared with prior art, the beneficial effects of the utility model are：
1st, connection magnetic valve is provided with No.1 pipeline in a kind of electronic type charge air cooler water scavenging system of the utility model, the company
The control terminal of three-way electromagnetic valve is connected with the input of controller, and when needing to exclude the connate water in fluid reservoir, controller leads to
Control connection closed electromagnetic valve, water-drainage solenoid valve unlatching are crossed, whole charge air cooler can be made to be separated with fluid reservoir, ensured in drainage procedure
Air in charge air cooler will not be revealed.Therefore, the utility model effectively prevent the leakage of air in charge air cooler in drainage procedure.
2nd, the engine that is internally provided with of controller starts letter in a kind of electronic type charge air cooler water scavenging system of the utility model
Number receiving module, water-drainage solenoid valve Open control module, connection closed electromagnetic valve control module, and water-drainage solenoid valve opens control
The input of module, connect output end of the input of closed electromagnetic valve control module with engine start signal receiving module
It is connected, when the engine is started, controller opens water-drainage solenoid valve, closing connection magnetic valve by controlling, and can discharge in time
Once shutdown is the condensed water of fluid reservoir deposition after controller power-off before engine.Therefore, the utility model can realize engine
During starting in fluid reservoir connate water automatic exclusion.
Brief description of the drawings
Fig. 1 is connection diagram of the present utility model.
Fig. 2 is the structured flowchart of controller 3 in Fig. 1.
Fig. 3 is structural representation of the present utility model.
In figure：Charge air cooler 1, fluid reservoir 2, water-drainage solenoid valve 21, liquid level sensor 22, controller 3, engine start signal
Receiving module 31, water-drainage solenoid valve Open control module 32, connection closed electromagnetic valve control module 33, No.1 pipeline 4, connection electricity
Magnet valve 41.
Embodiment
Explanation and embodiment are described in further detail to the utility model below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 3, a kind of electronic type charge air cooler water scavenging system, including charge air cooler 1, fluid reservoir 2, controller 3, institute
Charge air cooler 1 is stated to communicate with the water inlet of fluid reservoir 2 by No.1 pipeline 4, be provided with the fluid reservoir 2 water-drainage solenoid valve 21,
Liquid level sensor 22, the input of the water-drainage solenoid valve 21, the control terminal of liquid level sensor 22 with controller 3 are connected；
Connection magnetic valve 41 is provided with the No.1 pipeline 4, the control terminal of the connection magnetic valve 41 is defeated with controller 3
Enter end to be connected.
The controller 3 is internally provided with engine start signal receiving module 31, water-drainage solenoid valve unlatching control mould
Block 32, connection closed electromagnetic valve control module 33, input, the connection magnetic valve of the water-drainage solenoid valve Open control module 32
Output end of the input of closing control module 33 with engine start signal receiving module 31 is connected.
The water-drainage solenoid valve 21, liquid level sensor 22 are respectively positioned on the bottom of fluid reservoir 2.
The cold side of the nearly charge air cooler 1 of fluid reservoir 2 is set.
Principle of the present utility model is described as follows：
When the engine is started, the start signal that the engine start signal receiving module 31 in controller 3 will receive
Water-drainage solenoid valve Open control module 32, connection closed electromagnetic valve control module 33 are sent to, subsequent water-drainage solenoid valve opens control
Molding block 32 controls water-drainage solenoid valve to open, and connection closed electromagnetic valve control module 33 controls connection closed electromagnetic valve, to exclude
Connate water in fluid reservoir 2；
When engine work, magnetic valve 41 is in opening, water-drainage solenoid valve 21 is closed for connection,
When the liquid level of connate water in fluid reservoir 2 reaches setting height, controller 3 is according to the liquid level signal control from liquid level sensor 22
Magnetic valve 41 is closed, water-drainage solenoid valve 21 is opened for system connection, so as to discharge the connate water in fluid reservoir 2.
Embodiment 1：
Referring to Fig. 1 to Fig. 3, a kind of electronic type charge air cooler water scavenging system, including charge air cooler 1, fluid reservoir 2, controller 3, institute
The bottom for stating charge air cooler 1 is communicated by No.1 pipeline 4 with the water inlet at the top of fluid reservoir 2, the company of being provided with the No.1 pipeline 4
Three-way electromagnetic valve 41, the cold side of the nearly charge air cooler 1 of fluid reservoir 2 are set, and its bottom is provided with water-drainage solenoid valve 21, liquid level sensor
22, the input of the water-drainage solenoid valve 21, liquid level sensor 22, the control terminal of connection magnetic valve 41 with controller 3 is connected
Connect, and controller 3 be internally provided with engine start signal receiving module 31, water-drainage solenoid valve Open control module 32, even
Three-way electromagnetic valve closing control module 33, the input of the water-drainage solenoid valve Open control module 32, connection closed electromagnetic valve control
Output end of the input of molding block 33 with engine start signal receiving module 31 is connected.
Claims (4)
1. a kind of electronic type charge air cooler water scavenging system, including charge air cooler（1）, fluid reservoir（2）, controller（3）, the charge air cooler
（1）Pass through No.1 pipeline（4）With fluid reservoir（2）Water inlet communicate, the fluid reservoir（2）On be provided with water-drainage solenoid valve
（21）, liquid level sensor（22）, the water-drainage solenoid valve（21）, liquid level sensor（22）Control terminal and controller（3）It is defeated
Enter end to be connected, it is characterised in that：
The No.1 pipeline（4）On be provided with connection magnetic valve（41）, the connection magnetic valve（41）Control terminal and controller（3）
Input be connected.
A kind of 2. electronic type charge air cooler water scavenging system according to claim 1, it is characterised in that：The controller（3）'s
It is internally provided with engine start signal receiving module（31）, water-drainage solenoid valve Open control module（32）, connection magnetic valve close
Close control module（33）, the water-drainage solenoid valve Open control module（32）Input, connection closed electromagnetic valve control module
（33）Input with engine start signal receiving module（31）Output end be connected.
A kind of 3. electronic type charge air cooler water scavenging system according to claim 1 or 2, it is characterised in that：The electromagnetism that discharges water
Valve（21）, liquid level sensor（22）It is respectively positioned on fluid reservoir（2）Bottom.
A kind of 4. electronic type charge air cooler water scavenging system according to claim 1 or 2, it is characterised in that：The fluid reservoir（2）
Nearly charge air cooler（1）Cold side set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609809.3U CN206889090U (en) | 2017-05-27 | 2017-05-27 | A kind of electronic type charge air cooler de-watering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609809.3U CN206889090U (en) | 2017-05-27 | 2017-05-27 | A kind of electronic type charge air cooler de-watering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889090U true CN206889090U (en) | 2018-01-16 |
Family
ID=61319492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609809.3U Active CN206889090U (en) | 2017-05-27 | 2017-05-27 | A kind of electronic type charge air cooler de-watering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870118A (en) * | 2017-01-22 | 2017-06-20 | 东风商用车有限公司 | A kind of vehicle intercooler water scavenging system |
-
2017
- 2017-05-27 CN CN201720609809.3U patent/CN206889090U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870118A (en) * | 2017-01-22 | 2017-06-20 | 东风商用车有限公司 | A kind of vehicle intercooler water scavenging system |
| CN106870118B (en) * | 2017-01-22 | 2022-12-09 | 东风商用车有限公司 | Water removal system of automobile intercooler |
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