CN206246209U - A kind of vehicle motor cooling system - Google Patents
A kind of vehicle motor cooling system Download PDFInfo
- Publication number
- CN206246209U CN206246209U CN201520919927.5U CN201520919927U CN206246209U CN 206246209 U CN206246209 U CN 206246209U CN 201520919927 U CN201520919927 U CN 201520919927U CN 206246209 U CN206246209 U CN 206246209U
- Authority
- CN
- China
- Prior art keywords
- temperature
- cooling system
- radiating
- electronic fan
- oil radiator
- 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.)
- Active
Links
Classifications
-
- 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 is related to a kind of vehicle motor cooling system,The system includes charge air cooler,Water tank,Torque-converters oil radiator,Hydraulic oil radiator,Electronic fan,Temperature sensor,ECU controllers,Rat tail,HUB and HMI,Each radiating module is arranged using parallel-connection structure,Without overlap,It is arranged in juxtaposition before and after charge air cooler and water tank,Torque-converters oil radiator and hydraulic oil radiator are mounted side by side on water tank top,This structure can reduce the windage and temperature rise by modules,Improve radiating efficiency,And each radiating module uses independent electronic fan,In the engine radiating Inlet and outlet water mouth of pipe,Charge air cooler passes in and out gas tube orifice and oil cooler enters flowline mouthful arrangement temperature sensor,The supply of electronic fan air quantity is adjusted speed change according to the temperature feedback of sensor,Ensure to be in preferable temperature range by heat eliminating medium in each module,This cooling system have radiate on demand,The function such as independent control and Based Intelligent Control,And it is easy for installation,Good heat dissipation effect.
Description
Technical field
The utility model is related to a kind of loading machine, excavator engineering mechanical radiating system, more particularly to a kind of for loading
The engine cooling system of machine, excavator.
Background technology
During continuous work operating, its engine can be produced largely the engineering machinery vehicles such as loading machine, excavator
Heat, once cooling system radiate bad or radiating efficiency it is low, then " boiling " is will result directly in, so how right
It carries out refrigeration radiating in time will be particularly important.
In existing vehicle motor cooling system field, it is general using by charge air cooler, water tank, torque-converters oil radiator,
Various radiating module arranged in series such as hydraulic oil radiator, such windage is larger, temperature rise, radiating efficiency are low, in addition they by
One great Ye footpaths fans unified driving radiating, this will result in radiating not on demand, each part be the problems such as cannot independently radiate
Occur, such as charge air cooler needs fan cooling and torque-converters oil radiator cannot just meet demand, while each dissipate when need not radiate
The radiating air quantity of thermal modules is limited to the rotating speed of engine, not with reference to the temperature conditions of current each module so that water, oil,
Gas cannot all be in optimal temperature range.
Utility model content
In order to solve, existing engine cooling system windage big, temperature rise, radiating efficiency be low, not radiating, each on demand
The problems such as part cannot independently radiate, the utility model proposes a solution, this solution provides a kind of vehicle startup
Machine cooling system.
The utility model includes that charge air cooler, water tank, torque-converters oil radiator, hydraulic oil radiator, electronic fan, temperature are passed
Sensor, ECU controllers, rat tail, HUB and HMI, wherein, charge air cooler, water tank, torque-converters oil radiator, hydraulic oil radiator
The mounting structure for being the function of free air cooling, water-cooled and oil cooling, these radiating modules respectively is abandoned conventional series model and is adopted
With form in parallel, i.e., it is arranged in juxtaposition before and after charge air cooler and water tank, torque-converters oil radiator and hydraulic oil radiator are mounted side by side
Above water tank and charge air cooler, this structure reduces the size of windage and temperature rise relative to the cascaded structure for stacking layer by layer, carries
The efficiency of radiating high, and each radiating module installs an electronic fan, realizes the independent radiating of modules, this
Kind of design solve it is existing by the problems of great Ye footpaths fan unified driving radiating, i.e., when charge air cooler needs radiating
When water tank need not radiate, it is impossible to realize the purpose for radiating on demand.Simultaneously in the engine radiating Inlet and outlet water mouth of pipe, charge air cooler outlet
The mouth of pipe and oil cooler enter flowline mouthful arrangement temperature sensor, and the temperature sensor is certainty of measurement up to 0.1 DEG C
DS18B20, when temperature value of the temperature detected by each radiating module higher than setting, just sends a letter to ECU controllers
Number, ECU controllers are controlled electronic fan using CAN protocol communication using PMW frequency ranges, and thus ECU is driven by controlling
The electronic fan blowing work of radiating module needed for dynamic, the supply of electronic fan air quantity is the temperature according to each module sensors
Feedback is adjusted speed change, and the supply of electronic fan air quantity is in smooth curve, variable speed, it is ensured that be situated between by radiating in each module
Matter (coolant, torque-converters oil, hydraulic oil, engine charge) is in desirable temperature range, the temperature information of each radiating module
Data sharing can be realized by HUB multiport transponders, the temperature information of finally obtained each radiating module can also lead to
Man-machine interface HMI is crossed to show.
Be together in parallel for charge air cooler, water tank, torque-converters oil radiator, hydraulic oil radiator by the utility model, can reduce
The windage for passing through and temperature rise, improve radiating efficiency, and an electronic fan is installed for each radiating module, can reach on demand
Radiating and the purpose of independent radiating, the supply of electronic fan air quantity are adjusted becoming according to the temperature feedback of each module sensors
Speed, is controlled to drive, it is possible to achieve the function of intelligent control by ECU controllers.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1 be a kind of front view of vehicle motor cooling system (1, oil radiator, 2, NET editions ECU, 3, wind shelling cover).
Fig. 2 be a kind of left view of vehicle motor cooling system (1, oil radiator, 2, NET editions ECU, 3, wind shelling cover, 4,
Charge air cooler, 5, electronic fan, 6, water tank, 7, support frame, 8, HUB, 9, HMI).
Fig. 3 is the front view (41, taper pipe thread) of torque-converters oil radiator.
Fig. 4 is the left view (42, steel screw bushing) of torque-converters oil radiator.
Fig. 5 is the front view of water tank.
Fig. 6 is the left view (61, steel screw bushing) of water tank.
Fig. 7 is the front view of charge air cooler.
Fig. 8 is the left view of charge air cooler.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Fig. 1 is front view of the present utility model, and Fig. 2 is left view of the present utility model, and the system includes charge air cooler, water
Case, torque-converters oil radiator, hydraulic oil radiator, electronic fan, temperature sensor, ECU controllers, rat tail, HUB and
HMI, figure it is seen that charge air cooler 4, water tank 6, torque-converters oil radiator 1, hydraulic oil radiator 1 this four radiating modules are
Placed using structure in parallel, i.e., be arranged in juxtaposition before and after charge air cooler 4 and water tank 6, torque-converters oil radiator 1 and hydraulic oil radiate
Device 1 is mounted side by side on water tank 6 and the top of charge air cooler 4, and such benefit is to reduce windage and temperature rise, improves radiating efficiency, due to
Torque-converters oil radiator 1, hydraulic oil radiator 1 careful can just be distinguished on rearview, be unified with oil radiator 1 come table here
State.And each radiating module has corresponding independent electronic fan 5, and the driving of these fans is by NET editions ECU controller 2
Control, flowline mouthful arrangement DS18B20 temperature is entered in the engine radiating Inlet and outlet water mouth of pipe, charge air cooler turnover gas tube orifice and oil cooler
Sensor, when the temperature information of certain radiating module is collected higher than the safe temperature for setting, temperature sensor gives ECU controls
The sending signal of device 2, variable speed is carried out to electronic fan by ECU controllers 2 using CAN communication, the air quantity of electronic fan 5
Specific supply is to be adjusted speed change according to the temperature feedback of each module sensors, and most the temperature of the module is down to safety at last
In temperature range, this process just meets demand of the modules for radiating, and each electronic fan 5 works independently, each
Corresponding radiating module is blown, but is all controlled by NET editions ECU controller 2, the temperature information of each radiating module can be with
Data sharing is realized by HUB multiports transponder 8, the temperature information of finally obtained each radiating module can also be by people
Machine interface HMI9 shows.
Fig. 3 and Fig. 4 are respectively the front view and left view of torque-converters oil and hydraulic oil radiator, and Fig. 5 and Fig. 6 are respectively
The front view and left view of water tank, Fig. 7 and Fig. 8 are respectively the front view and left view of charge air cooler, and these radiating modules are whole
The important component of individual cooling system, the as seen from the figure structural representation of modules.
Implementation method of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to above-mentioned implementation
Mode, in the ken that those of ordinary skill in the art possess, can also be before the utility model objective not be departed from
Put and make a variety of changes.
Claims (6)
1. a kind of vehicle motor cooling system, including charge air cooler, water tank, torque-converters oil radiator, hydraulic oil radiator, electronics
Fan, temperature sensor, ECU controllers, rat tail, HUB and HMI, it is characterised in that each radiating module uses parallel-connection structure
Arrangement, without overlapping, i.e., is arranged in juxtaposition before and after charge air cooler and water tank, and torque-converters oil radiator and hydraulic oil radiator are mounted side by side
Above water tank and charge air cooler, and enter flowline mouthful in the engine radiating Inlet and outlet water mouth of pipe, intercooler air outlet pipe mouthful and oil cooler
Arrangement temperature sensor, when the temperature of each radiating module is detected higher than the temperature for setting, just transmits a signal to ECU controls
Device, ECU drives the electronic fan of required radiating module by controlling, and realizes the heat sinking function of engine.
2. a kind of vehicle motor cooling system as claimed in claim 1, it is characterised in that described each radiating module is pacified
Equipped with independent electronic fan, i.e., there is independent cooling wind regime, and the supply of electronic fan air quantity is according to each module
The temperature feedback of sensor is adjusted speed change, and the supply of electronic fan air quantity is in smooth curve, variable speed, it is ensured that each mould
Desirable temperature range is in by heat eliminating medium in block, described heat eliminating medium includes coolant, torque-converters oil, hydraulic oil, starts
Machine air inlet.
3. a kind of vehicle motor cooling system as claimed in claim 1, it is characterised in that described temperature sensor is
DS18B20 chips, the precision of measurement temperature is at 0.1 DEG C or so.
4. a kind of vehicle motor cooling system as claimed in claim 1, it is characterised in that described ECU controllers are to adopt
CAN protocol communication is used, electronic fan is controlled using PMW frequency ranges, electronic fan variable speed, intelligence are controlled according to temperature value
Can regulation and control.
5. a kind of vehicle motor cooling system as claimed in claim 1, it is characterised in that described HUB is multiport
Transponder, the temperature information of each radiating module can be realized sharing.
6. a kind of vehicle motor cooling system as claimed in claim 1, it is characterised in that described HMI is man-machine interface,
The temperature information of each radiating module can be shown by man-machine interface HMI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919927.5U CN206246209U (en) | 2015-11-17 | 2015-11-17 | A kind of vehicle motor cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919927.5U CN206246209U (en) | 2015-11-17 | 2015-11-17 | A kind of vehicle motor cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246209U true CN206246209U (en) | 2017-06-13 |
Family
ID=58997314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919927.5U Active CN206246209U (en) | 2015-11-17 | 2015-11-17 | A kind of vehicle motor cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725167A (en) * | 2017-11-24 | 2018-02-23 | 徐工集团工程机械有限公司 | Jumbolter cooling system and jumbolter |
| CN111173807A (en) * | 2020-01-07 | 2020-05-19 | 南通艾斯安液压科技有限公司 | Hydraulic system heat exchanger capable of controlling temperature |
-
2015
- 2015-11-17 CN CN201520919927.5U patent/CN206246209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725167A (en) * | 2017-11-24 | 2018-02-23 | 徐工集团工程机械有限公司 | Jumbolter cooling system and jumbolter |
| CN111173807A (en) * | 2020-01-07 | 2020-05-19 | 南通艾斯安液压科技有限公司 | Hydraulic system heat exchanger capable of controlling temperature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101811434B (en) | Coach thermal management system and control method of fan set thereof | |
| CN106703967B (en) | Engineering vehicle temperature control system and method based on double-cooling-loop split radiator | |
| CN201895566U (en) | Heat management system of motor-driven fan for vehicle | |
| CN105569807A (en) | Heat dissipation system of vehicle engine | |
| CN108790786A (en) | A kind of distribution offroad vehicle power assembly heat-exchange system and its control method | |
| CN207673424U (en) | Diesel altitude-variable cooling system with variable water flow | |
| CN110549840A (en) | electric transmission engineering machinery cooling system and control method and control device thereof | |
| CN206246209U (en) | A kind of vehicle motor cooling system | |
| CN108397274A (en) | Automobile fan control method | |
| CN202493330U (en) | Vehicle-mounted cooling system | |
| US20120020811A1 (en) | Fan Control | |
| CN107288735A (en) | A kind of method for setting up automotive electronics rotation speed of the fan control function | |
| CN201202522Y (en) | Electric control hydraulic drive fan heat system of bus | |
| CN203271897U (en) | Cooling fan driving device of hydraulic excavator | |
| CN202468000U (en) | Automatic control device of engineering mechanical cooling system | |
| CN201747910U (en) | External cooling system of automatic transmission | |
| CN112311148A (en) | Self-adaptive mining dump truck motor water-cooling heat dissipation system | |
| CN210898840U (en) | Heat dissipation in-wheel motor and install this heat dissipation in-wheel motor's vehicle | |
| CN209904580U (en) | Thermal management system of high-power fuel cell commercial vehicle | |
| CN205277581U (en) | Windy cooling system in engine radiator | |
| CN102478790A (en) | Heat radiation control method of modularization data center | |
| CN104481668B (en) | A kind of temperature-controlled process of engine intelligent heat management electric water pump | |
| CN207598340U (en) | A kind of engineering machinery hydraulic independence cooling system | |
| CN104265439A (en) | Engineering machinery cooling system | |
| CN104747260A (en) | Novel helicopter water-cooled engine cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Suzhou Industrial Park, Jiangsu Town, the only ting new road, No. 99 Patentee after: Suzhou railway locomotive Polytron Technologies Inc Address before: 215000 Suzhou Industrial Park, Jiangsu Town, the only ting new road, No. 99 Patentee before: Suzhou Industrial Park Elion Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |