CN105113565A - Intelligent control heat radiating system suitable for excavators - Google Patents
Intelligent control heat radiating system suitable for excavators Download PDFInfo
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- CN105113565A CN105113565A CN201510482731.9A CN201510482731A CN105113565A CN 105113565 A CN105113565 A CN 105113565A CN 201510482731 A CN201510482731 A CN 201510482731A CN 105113565 A CN105113565 A CN 105113565A
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- controller
- radiator
- heat radiator
- intelligent control
- heat
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Abstract
The invention discloses an intelligent control heat radiating system suitable for excavators. The heat radiating system comprises heat radiators, electronic fans, a controller and temperature sensors, wherein on one hand, the controller is connected with the electronic fans through cables, and on the other hand, the controller is connected with the temperature sensors through cables; each temperature sensor is mounted at a position from which the internal temperature of the corresponding heat radiator can be detected; the heat radiators comprise a water-cooling heat radiator, an oil-cooling heat radiator and an air-cooling heat radiator, which are combined in parallel; each of the heat radiators is separately allocated and provided with a wind guide hood and the cooling electronic fans; each temperature sensor is mounted in heat radiating fins of the corresponding heat radiator. The controller is an intelligent programmable controller, and control parameters and control manners can be randomly modified according to actual demands of working conditions. The controller can independently drive one group of electronic fans or simultaneously drive multiple groups of electronic fans to work according to the temperature sensors of the water-cooling heat radiator, the oil-cooling heat radiator and the air-cooling heat radiator. Through the adoption of the intelligent control heat radiating system disclosed by the invention, the fuel oil consumption of the excavator can be reduced, and a heat equilibrium state can be reached.
Description
Technical field
The present invention relates to excavator heat dissipation technology, specifically a kind of intelligent control cooling system being applicable to excavator.
Background technology
The water-cooled of general excavator, oil cooling and air cooling heat radiator all adopt serial or parallel connection to join mode, by motor driven cooling fan forced heat radiation.Fan, with engine rotation, is not carry out work according to the temperature value of radiator, the power of consumption of engine always, increases fuel consume.As can be seen here, research and develop a kind of intelligent control cooling system that can automatically control fan running according to the temperature situation that rises and seem particularly important.
Through retrieval, do not finding the prior art with the application's same structure in the art.
Summary of the invention
The object of the present invention is to provide a kind of intelligent control cooling system being applicable to excavator, effectively can save the fuel consume of excavator, and can thermal equilibrium state be reached.
In order to reach above-mentioned purpose, present invention employs following technical scheme, a kind of intelligent control cooling system being applicable to excavator, comprise radiator, electric fan, controller, temperature pick up, described controller is connected with electric fan by cable on the one hand, connect temperature pick up by cable on the other hand, and temperature pick up is installed in the position detecting radiator internal temperature.
Described radiator side is provided with wind scooper, and described electric fan is arranged on wind scooper.
Described radiator is by water-cooled, oil cooling, air cooling heat radiator parallel combination, and respective separate configuration installs wind scooper and cool electronic fan, and is provided with temperature pick up in each comfortable fin.
Described controller is programmable logic controller, and controller according to the temperature of water-cooled, oil cooling and air cooling heat radiator, can complete and drive separately one group or driving many groups electric fan work simultaneously.
Compared to prior art, the present invention has following beneficial effect:
Radiator is by water-cooled, oil cooling and air cooling heat radiator parallel combination, and respective separate configuration installs wind scooper and cool electronic fan, and is provided with temperature pick up in each comfortable fin.Controller is Intelligent programmable controller, can need any change control parameter and control mode according to actual condition.Controller according to the protractor of water-cooled, oil cooling and air cooling heat radiator, can complete and drive separately to drive the work of many group electric fan simultaneously.Effectively can save the fuel consume of excavator, and can thermal equilibrium state be reached.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart being applicable to the intelligent control cooling system of excavator of the present invention.
In figure: radiator 1, wind scooper 2, electric fan 3, controller 4, temperature pick up 5.
Detailed description of the invention
Detailed description for the present invention and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the present invention.
According to Fig. 1, a kind of intelligent control cooling system being applicable to excavator, electric fan 3 is fastened on radiator 1 by wind scooper 2, and temperature pick up 5 is arranged on the position detecting radiator 1 internal liquid temperature, and controller 4 connects temperature pick up 5 and electric fan 3 by cable.
When excavator is started working, controller 4 detects the temperature value of liquid in radiator in real time by temperature pick up 5, when reaching set numerical value, controller 4 drives electric fan 3 to operate, and carries out pressure cooling to radiator 1.Required electric energy is provided by generator and battery.
Radiator is by water-cooled, oil cooling and air cooling heat radiator parallel combination, and respective separate configuration installs wind scooper and cool electronic fan, and is provided with temperature pick up in each comfortable fin.Different temperature values is arranged respectively to water-cooled, oil cooling and air cooling heat radiator, carries out separately controlling, drive electric fan work according to the rising situation of temperature separately.Controller is Intelligent programmable controller, can need any change control parameter and control mode according to actual condition.Controller according to the protractor of water-cooled, oil cooling and air cooling heat radiator, can complete and drive separately to drive the work of many group electric fan simultaneously.Effectively can save the fuel consume of excavator, and can thermal equilibrium state be reached.
Through actual machine test, effectively can save the fuel consume of excavator, and can thermal equilibrium state be reached.
The foregoing is only preferred embodiment of the present invention, be not used to limit the scope of the claims of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should all belong to the scope of the claims of the present invention.
Claims (4)
1. one kind is applicable to the intelligent control cooling system of excavator, it is characterized in that, comprise radiator, electric fan, controller, temperature pick up, described controller is connected with electric fan by cable on the one hand, connect temperature pick up by cable on the other hand, and temperature pick up is installed in the position detecting radiator internal temperature.
2. a kind of intelligent control cooling system being applicable to excavator according to claim 1, it is characterized in that, described radiator side is provided with wind scooper, and described electric fan is arranged on wind scooper.
3. a kind of intelligent control cooling system being applicable to excavator according to claim 1, it is characterized in that, described radiator is by water-cooled, oil cooling, air cooling heat radiator parallel combination, and respective separate configuration installs wind scooper and cool electronic fan, and is provided with temperature pick up in each comfortable fin.
4. a kind of intelligent control cooling system being applicable to excavator according to claim 1, it is characterized in that, described controller is programmable logic controller, and controller according to the temperature of water-cooled, oil cooling and air cooling heat radiator, can complete and drive separately one group or driving many groups electric fan work simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482731.9A CN105113565A (en) | 2015-08-07 | 2015-08-07 | Intelligent control heat radiating system suitable for excavators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482731.9A CN105113565A (en) | 2015-08-07 | 2015-08-07 | Intelligent control heat radiating system suitable for excavators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113565A true CN105113565A (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510482731.9A Pending CN105113565A (en) | 2015-08-07 | 2015-08-07 | Intelligent control heat radiating system suitable for excavators |
Country Status (1)
| Country | Link |
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| CN (1) | CN105113565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648060A (en) * | 2020-12-23 | 2021-04-13 | 徐州徐工挖掘机械有限公司 | Digging machine |
Citations (6)
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|---|---|---|---|---|
| KR20020049540A (en) * | 2000-12-19 | 2002-06-26 | 류정열 | overheat prevent device for engine of vehicles |
| CN201895566U (en) * | 2010-03-30 | 2011-07-13 | 广州大华德盛科技有限公司 | Heat management system of motor-driven fan for vehicle |
| CN102312851A (en) * | 2010-07-05 | 2012-01-11 | 英业达股份有限公司 | Fan speed control device |
| CN202325800U (en) * | 2011-11-15 | 2012-07-11 | 中联重科股份有限公司 | Cooling system of engine and engineering machinery |
| CN102575561A (en) * | 2009-07-27 | 2012-07-11 | 通用电气公司 | Thermal management system, vehicle, and associated method |
| CN204959850U (en) * | 2015-08-07 | 2016-01-13 | 力士德工程机械股份有限公司 | Intelligent control cooling system suitable for excavator |
-
2015
- 2015-08-07 CN CN201510482731.9A patent/CN105113565A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020049540A (en) * | 2000-12-19 | 2002-06-26 | 류정열 | overheat prevent device for engine of vehicles |
| CN102575561A (en) * | 2009-07-27 | 2012-07-11 | 通用电气公司 | Thermal management system, vehicle, and associated method |
| CN201895566U (en) * | 2010-03-30 | 2011-07-13 | 广州大华德盛科技有限公司 | Heat management system of motor-driven fan for vehicle |
| CN102312851A (en) * | 2010-07-05 | 2012-01-11 | 英业达股份有限公司 | Fan speed control device |
| CN202325800U (en) * | 2011-11-15 | 2012-07-11 | 中联重科股份有限公司 | Cooling system of engine and engineering machinery |
| CN204959850U (en) * | 2015-08-07 | 2016-01-13 | 力士德工程机械股份有限公司 | Intelligent control cooling system suitable for excavator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648060A (en) * | 2020-12-23 | 2021-04-13 | 徐州徐工挖掘机械有限公司 | Digging machine |
| CN112648060B (en) * | 2020-12-23 | 2022-05-03 | 徐州徐工挖掘机械有限公司 | Digging machine |
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