CN205135777U - Take intelligent control's engine cooling liquid circulation system - Google Patents
Take intelligent control's engine cooling liquid circulation system Download PDFInfo
- Publication number
- CN205135777U CN205135777U CN201520938803.1U CN201520938803U CN205135777U CN 205135777 U CN205135777 U CN 205135777U CN 201520938803 U CN201520938803 U CN 201520938803U CN 205135777 U CN205135777 U CN 205135777U
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- outlet pipe
- cooling
- water
- controller
- temperature
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Abstract
The utility model relates to a take intelligent control's engine cooling liquid circulation system, its characterized in that: temperature -sensing valve (2) is connected in total outlet pipe (11), temperature -sensing valve (2) passing signal line (16) meet with controller (6), the output tube of temperature -sensing valve (2) connects first outlet pipe (3) and second outlet pipe (4) respectively, first outlet pipe (3) are connected with wet return (9), second outlet pipe (4) connect the end of intaking of heat radiation water tank (5), the outlet pipe end of heat radiation water tank (5) is connected with wet return (9), a water temperature sensor (7) and the 2nd water temperature sensor (8) meet through the signal input part of the 1st temperature signal line (12) and the 2nd temperature signal line (13) and controller (6) respectively, the signal output part of controller (6) meets through cooling fan (15) of fan control signal line (14) and heat radiation water tank (5). The utility model discloses can rise the fast temperature of engine, the operational capability who improves at severe cold district.
Description
Technical field
The utility model belongs to small-size water-cooling technical field of engines, particularly relate to a kind of engine cooling fluid circulation with intelligent control, be used on plateau especially, the coolant circulation system of the water-cooled diesel engine fast lifting cooling water temperature of extremely frigid zones work.
Background technique
The diesel engine of water-cooled, when normally working, can produce a lot of heat, if heat does not distribute not go out, will affect the normal work of unit.Now general solution is exactly add a Large Copacity water-storing type cooling water tank on the engine, by the circulation of cooling water, the heat produced is distributed during engine operation.If but on plateau, extremely frigid zones work; be affected by the external environment; the heat produced after unit starting is few; and due to the existence of Large Copacity water-storing type cooling water tank; make the temperature of body always on the low side; be difficult to bring up to normal operating temperature, cause motor to emit white cigarette, output power on the low side, even cannot normally work and shut down.Therefore, raise the temperature of motor fast, the ability to work of motor in frigid plateau region will be improved greatly.
Summary of the invention
The purpose of this utility model is the deficiency for above-mentioned technology, provides one to raise fast and starts
The engine cooling fluid circulation of the band intelligent control of machine temperature.Realizing the technological scheme that the purpose of this utility model takes is: a kind of engine cooling fluid circulation with intelligent control, include water cooled engine, controller, power supply, water cooled engine is provided with total outlet pipe and return pipe, it is characterized in that: total outlet pipe connects through thermostat valve, thermostat valve is connected with controller by signaling line, the output tube of thermostat valve is respectively by the first outlet pipe and the second outlet pipe, first outlet pipe is connected with return pipe, second outlet pipe connects the feed-water end of cooling water tank, the water outlet pipe end of cooling water tank is connected with return pipe, water cooled engine and cooling water tank arrange the first cooling-water temperature sensor and the second cooling-water temperature sensor respectively, first cooling-water temperature sensor and the second cooling-water temperature sensor connect with the signal input part of controller respectively by the first temperature signal line and the second temperature signal line, the signal output part of controller connects with the cooling fan of cooling water tank through air-blower control signaling line.
The utility model can raise the temperature of motor fast, improves the ability to work of motor in frigid plateau region greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, water cooled engine, 2, thermostat valve, 3, the first outlet pipe, the 4, second outlet pipe, 5, cooling water tank, 6, controller, the 7, first cooling-water temperature sensor, the 8, second cooling-water temperature sensor, 9, return pipe, 10, power supply, 11, total outlet pipe, 12, the first temperature signal line, the 13, second temperature signal line, 14, air-blower control signaling line, 15, cooling fan, 16, signaling line.
Embodiment
With reference to accompanying drawing, a kind of engine cooling fluid circulation with intelligent control, include water cooled engine 1, controller 6, power supply 10, water cooled engine 1 is provided with total outlet pipe 11 and return pipe 9, it is characterized in that: total outlet pipe 11 connects thermostat valve 2, thermostat valve 2 is connected with controller 6 by signaling line 16, the output tube of thermostat valve 2 connects the first outlet pipe 3 and the second outlet pipe 4 respectively, first outlet pipe 3 is connected with return pipe 9, second outlet pipe 4 connects the feed-water end of cooling water tank 5, the water outlet pipe end of cooling water tank 5 is connected with return pipe 9, water cooled engine 1 and cooling water tank 5 arrange the first cooling-water temperature sensor 7 and the second cooling-water temperature sensor 8 respectively, first cooling-water temperature sensor 7 and the second cooling-water temperature sensor 8 connect with the signal input part of controller 6 respectively by the first temperature signal line 12 and the second temperature signal line 13, the signal output part of controller 6 connects with the cooling fan 15 of cooling water tank 5 through air-blower control signaling line 14.
Working procedure of the present utility model is as follows:
Water cooled engine 1 starts and after operating, under putting the drive of water pump within it, cooling water starts to circulate.Controller 6 gathers the temperature signal of cooling-water temperature sensor 7, cooling-water temperature sensor 8, to carry out after analytical calculation, according to comparing result, control thermostat valve 2 and regulating cooling water to enter different water pipes according to different percentage, thus reach the effect regulating water temperature.
If cooling-water temperature sensor 7 and cooling-water temperature sensor 8 temperature are lower than 65 DEG C, then controller 6 controls the water (flow) direction that thermostat valve 2 changes circulating water, close the second outlet pipe 4, direct return engine 1 after making circulating water all enter the first outlet pipe 3, without any heat radiation, be conducive to the fast lifting of water temperature.
If the first cooling-water temperature sensor 7 temperature arrives 65 DEG C and the second cooling-water temperature sensor 8 temperature does not reach 65 DEG C, controller 6 controls thermostat valve 2 makes a small amount of circulating water enter the second outlet pipe 4, now the first outlet pipe 3 and the second outlet pipe 4 works simultaneously and be auxiliary based on the first outlet pipe 3, second outlet pipe 4; Along with the rising of temperature, thermostat valve 2 changes the water flow of two water pipes gradually, is finally auxiliary based on the second outlet pipe 4, first outlet pipe 3, is controlled all the time by the organism temperature of motor
65 DEG Cleft and right.
When the temperature that the first cooling-water temperature sensor 7, second cooling-water temperature sensor 8 gathers is all higher than 65 DEG C, controller 6 controls thermostat valve 2 Close All first outlet pipe 3, and whole circulating water all enters the second outlet pipe 4.
When the temperature that the first cooling-water temperature sensor 7, second cooling-water temperature sensor 8 gathers is all higher than 80 DEG C, controller 6 sends drive singal, and cooling fan 15 entry into service on cooling water tank 5, carries out forced heat radiation to cooling water tank 5.This cooling fan 15 adopts speed-changing draught fan, and the intensity according to controller signals changes rotating speed, makes water temperature remain on about 89 DEG C.
Controller 6 and thermostat valve 2 adopt 12V direct current supply (wide-voltage range is 10-16V), directly can adopt the battery feed of motor, reduce power supply dependence, ensure the normal work of system.
Claims (1)
1. the engine cooling fluid circulation with intelligent control, include water cooled engine (1), controller (6), power supply (10), water cooled engine (1) is provided with total outlet pipe (11) and return pipe (9), it is characterized in that: total outlet pipe (11) connects thermostat valve (2), thermostat valve (2) is connected with controller (6) by signaling line (16), the output tube of thermostat valve (2) connects the first outlet pipe (3) and the second outlet pipe (4) respectively, first outlet pipe (3) is connected with return pipe (9), second outlet pipe (4) connects the feed-water end of cooling water tank (5), the water outlet pipe end of cooling water tank (5) is connected with return pipe (9), water cooled engine (1) and cooling water tank (5) arrange the first cooling-water temperature sensor (7) and the second cooling-water temperature sensor (8) respectively, first cooling-water temperature sensor (7) and the second cooling-water temperature sensor (8) connect with the signal input part of controller (6) respectively by the first temperature signal line (12) and the second temperature signal line (13), the signal output part of controller (6) connects with the cooling fan (15) of cooling water tank (5) through air-blower control signaling line (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938803.1U CN205135777U (en) | 2015-11-23 | 2015-11-23 | Take intelligent control's engine cooling liquid circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938803.1U CN205135777U (en) | 2015-11-23 | 2015-11-23 | Take intelligent control's engine cooling liquid circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135777U true CN205135777U (en) | 2016-04-06 |
Family
ID=55621579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938803.1U Expired - Fee Related CN205135777U (en) | 2015-11-23 | 2015-11-23 | Take intelligent control's engine cooling liquid circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441860A (en) * | 2020-04-28 | 2020-07-24 | 潍坊力创电子科技有限公司 | Engine heat generation management system applying electronic temperature control valve and implementation method thereof |
-
2015
- 2015-11-23 CN CN201520938803.1U patent/CN205135777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441860A (en) * | 2020-04-28 | 2020-07-24 | 潍坊力创电子科技有限公司 | Engine heat generation management system applying electronic temperature control valve and implementation method thereof |
| CN111441860B (en) * | 2020-04-28 | 2024-04-12 | 潍坊力创电子科技有限公司 | Engine thermal management system applying electronic temperature control valve and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |