CN202230746U - Cooling system and car comprising same - Google Patents
Cooling system and car comprising same Download PDFInfo
- Publication number
- CN202230746U CN202230746U CN201120322523XU CN201120322523U CN202230746U CN 202230746 U CN202230746 U CN 202230746U CN 201120322523X U CN201120322523X U CN 201120322523XU CN 201120322523 U CN201120322523 U CN 201120322523U CN 202230746 U CN202230746 U CN 202230746U
- Authority
- CN
- China
- Prior art keywords
- temperature value
- unit
- cooling
- temperature
- cooling system
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a cooling system and a car comprising the same, relating to the field of refrigeration. The utility model is designed to solve the technical problem that the cooling system in the prior art works at a constant power when the heating element is at a lower temperature such that the power is wasted. The cooling system comprises a temperature obtaining unit arranged on an element to be cooled to obtain the actual temperature value of the element to be cooled, a temperature monitoring unit connected with the temperature obtaining unit to compare the actual temperature value with a preset temperature value to produce a comparison result, a control unit connected with the temperature monitoring unit to produce a control signal according to the comparison result, and a cooling unit connected with the control unit to work according to the control signal. The cooling system and the car comprising the same can reduce the power consumption for the cooling system.
Description
Technical field
The utility model relates to refrigerating field, is meant a kind of cooling system and the automobile that comprises said cooling system especially.
Background technology
Automobile is being carried out in the process of strenuous test, and heater elements such as vibroshock and detent can produce than higher temperature.If untimely the cooling will be reduced the serviceable life of vibroshock and detent, even caused damage, therefore, need to use cooling system that heater element is cooled off.
In the prior art, even under the lower situation of the temperature of heater element, cooling system still carries out work with constant power, therefore, has caused the power dissipation of cooling system.
The utility model content
The technical matters that the utility model will solve provides a kind of cooling system and the automobile that comprises said cooling system, can reduce the power consumption of cooling system.
For solving the problems of the technologies described above, the embodiment of the utility model provides technical scheme following:
On the one hand, a kind of cooling system is provided, comprises:
The temperature acquiring unit is arranged on the element to be cooled, is used to obtain the actual temperature value of said element to be cooled;
The monitoring temperature unit is connected with said temperature acquiring unit, is used for said actual temperature value and predetermined temperature are compared, and generates comparative result;
Control module is connected with said monitoring temperature unit, is used for generating control signal according to said comparative result;
Cooling unit is connected with said control module, is used for carrying out work according to said control signal.
Said cooling unit comprises: fluid reservoir, water pump and cooling line;
Said fluid reservoir is used to hold liquid coolant;
Said water pump is connected with said control module, is used for the control signal of stating control module according to said, and liquid coolant is transported to cooling line from fluid reservoir;
Said cooling line, be arranged on said element to be cooled around, be used for cooling off said element to be cooled, and discharge said liquid coolant through the liquid coolant that is flowing in said cooling line.
Said control module comprises:
First control sub unit is connected with said cooling unit with said monitoring temperature unit respectively, is used for when said comparative result being: said actual temperature value generates and makes the out-of-work control signal of said cooling unit during less than first temperature value;
Second control sub unit; Be connected with said cooling unit with said monitoring temperature unit respectively; Be used for when said comparative result be: said actual temperature value is more than or equal to said first temperature value and when being less than or equal to second temperature value; Generation makes said cooling unit discontinuous operation or with the control signal of the predetermined ratio work of peak power, said predetermined ratio is greater than 0, less than 1;
Second control sub unit is connected with said cooling unit with said monitoring temperature unit respectively, is used for when said comparative result being: said actual temperature value generates and makes the control signal of said cooling unit with peak power work during greater than second temperature value;
Said second temperature value is greater than said first temperature value.
The scope of said first temperature value is: 50 degrees centigrade to 60 degrees centigrade;
The scope of said second temperature value is: 80 degrees centigrade to 85 degrees centigrade.
The predetermined ratio of said peak power is confirmed according to the difference between said actual temperature value and said first temperature value.
Described cooling system also comprises:
Alarm unit is connected with said control module, be used for when said comparative result for after continuing to reach scheduled duration greater than the 3rd temperature value, send alarm sound;
Said the 3rd temperature value is greater than said second temperature value.
The scope of said the 3rd temperature value is: 85 degrees centigrade to 95 degrees centigrade;
The scope of said scheduled duration value is 30 seconds to 90 seconds.
Said temperature acquiring unit is a temperature sensor.
Vibroshock or detent that said element to be cooled is an automobile.
On the other hand, a kind of vehicle is provided, comprises above-mentioned cooling system.
The embodiment of the utility model has following beneficial effect:
In the such scheme, according to the actual temperature value of element to be cooled and the comparative result of predetermined temperature, the work of control cooling unit, thereby the power consumption that can save cooling system effectively.
Description of drawings
Fig. 1 is the connection synoptic diagram of first embodiment of the cooling system of the utility model;
Fig. 2 is the connection synoptic diagram of second embodiment of the cooling system of the utility model;
Fig. 3 is the connection synoptic diagram of the 3rd embodiment of the cooling system of the utility model;
Fig. 4 is the connection synoptic diagram of the 4th embodiment of the cooling system of the utility model;
Fig. 5 is the connection synoptic diagram of application scenarios of the cooling system of the utility model.
Embodiment
Technical matters, technical scheme and the advantage that will solve for the embodiment that makes the utility model are clearer, will combine accompanying drawing and specific embodiment to be described in detail below.
As shown in Figure 1, be the described cooling system of the utility model, comprising:
In the such scheme, control signal can be controlled the operating power of said cooling unit, and the operating power of cooling unit is set; Accordingly, cooling unit carries out work with the power of setting, that is to say, and according to the actual temperature value of element to be cooled and the comparative result of predetermined temperature, the work of control cooling unit, thereby the power consumption that can save cooling system effectively.
Said control module 13 is specially:
When said comparative result is: said actual temperature value is less than first temperature value, and then the operating power of the said cooling system of control signal control is 0;
When said comparative result is a said actual temperature value during greater than second temperature value, the operating power of the said cooling system of control signal control is a peak power;
When said comparative result is: said actual temperature value is more than or equal to said first temperature value and be less than or equal to second temperature value; The operating power of the said cooling system of control signal control is the predetermined percentage of peak power; Said predetermined percentage is greater than 0; Less than 100%, predetermined percentage can be confirmed according to the difference between said actual temperature value and said first temperature value.
That is to say that when said comparative result is: said actual temperature value is during less than first temperature value, and control signal is: said cooling unit is quit work; The scope of said first temperature value can for: 50 degrees centigrade to 60 degrees centigrade; For example, first temperature value is set at 55 degrees centigrade, and then when the actual temperature value of element to be cooled was 52 degrees centigrade, cooling unit quit work.
When said comparative result is: said actual temperature value is more than or equal to said first temperature value and be less than or equal to second temperature value, and then control signal is: make said cooling unit discontinuous operation or with the predetermined ratio work of peak power; Said second temperature value is greater than said first temperature value.The scope of said second temperature value can for: 80 degrees centigrade to 85 degrees centigrade.For example, first temperature value is set at 55 degrees centigrade, and second temperature value is set at 85 degree Celsius; When the actual temperature value of element to be cooled is 82 degrees centigrade, then cooling unit carries out work with 50 percent of peak power; When the actual temperature value of element to be cooled is 84 degrees centigrade, then cooling unit carries out work with 80 percent of peak power.
When said comparative result is: said actual temperature value is greater than second temperature value, and then control signal is: make said cooling unit with peak power work.The scope of said second temperature value can for: 80 degrees centigrade to 85 degrees centigrade.For example, second temperature value is set at 80 degrees centigrade, and when the actual temperature value of element to be cooled is 82 degrees centigrade, then cooling unit carries out work with peak power.
As shown in Figure 2, said cooling unit 14 comprises: fluid reservoir 141, water pump 142 and cooling line 143;
Said fluid reservoir 141 is used to hold liquid coolant;
Said water pump 142 is connected for single 13 yuan with said control, is used for the control signal of stating control module 13 according to said, and liquid coolant is transported to cooling line from fluid reservoir;
Said cooling line 143, be arranged on said element to be cooled around, be used for cooling off said element to be cooled, and discharge said liquid coolant through the liquid coolant that is flowing in said cooling line.Cooling line can be wrapped in said element to be cooled around.
Cooling line can use the flexible pipe or the hard tube of pvc material, also can be rubber hose, also can be hard tube of metal material etc.
Pipe interface between cooling line and the fluid reservoir adopts fast card i/f, can be for two mouthfuls of joint, three mouthfuls of joints, the polytypes such as joint, elbow that diminish greatly, and to satisfy the needs that circuit is arranged.
The control signal of control module can be controlled the operating power of said water pump, and the operating power of water pump is set; Accordingly, water pump carries out work with the power of setting.
Wherein, said water pump 142 is specially:
When said comparative result is: said actual temperature value is less than first temperature value, and then the operating power of the said water pump of control signal control is 0;
When said comparative result is a said actual temperature value during greater than second temperature value, the operating power of the said water pump of control signal control is a peak power;
When said comparative result is: said actual temperature value is more than or equal to said first temperature value and be less than or equal to second temperature value; The operating power of the said water pump of control signal control is the predetermined percentage of peak power; Said predetermined percentage is greater than 0; Less than 100%, predetermined percentage can be confirmed according to the difference between said actual temperature value and said first temperature value.
Described cooling system also comprises:
Like Fig. 3 or shown in Figure 4, said control module 13 comprises:
First control sub unit 131 is connected with said cooling unit with said monitoring temperature unit respectively, is used for when said comparative result being: said actual temperature value generates and makes the out-of-work control signal of said cooling unit during less than first temperature value;
Second control sub unit 132; Be connected with said cooling unit with said monitoring temperature unit respectively; Be used for when said comparative result be: said actual temperature value is more than or equal to said first temperature value and when being less than or equal to second temperature value; Generation makes said cooling unit discontinuous operation or with the control signal of the predetermined ratio work of peak power, said predetermined ratio is greater than 0, less than 1;
Second control sub unit 133 is connected with said cooling unit with said monitoring temperature unit respectively, is used for when said comparative result being: said actual temperature value generates and makes the control signal of said cooling unit with peak power work during greater than second temperature value;
Said second temperature value is greater than said first temperature value.
Said element to be cooled can be the vibroshock or the detent of automobile.In the strenuous test process that is applied to automobile,
The utility model also provides a kind of vehicle, comprises above-mentioned cooling system.
The embodiment of the utility model is below described.The utility model provides a kind of cooling system of vehicle.In automobile strenuous test process, need cool off vibroshock and detent.This cooling system is controlled the cooling to the auto parts and components of needs cooling automatically; Through monitoring temperature real time monitoring cooling effect,, also can make manual work carry out manual adjustments simultaneously, reach cooling effect through reporting to the police if temperature does not reach target.
As shown in Figure 5, temperature monitor is equivalent to above-mentioned comparing unit;
Power supply and control circuit are equivalent to above-mentioned control module, are used for said cooling unit power supply, and carry out the control of operating power.
Temperature controlled strategy is:
(1) when temperature is lower than first temperature value, cooling unit is cut off the power supply automatically, cooling unit is not worked, thereby reduces the consumption of liquid coolant, prolongs the service time of liquid coolant to greatest extent.
(2) when temperature during more than or equal to first temperature value, cooling system is started working, if the temperature of element to be cooled can't satisfy condition, that is to say, if always more than or equal to first temperature value, then cool off always.Be specially: when temperature more than or equal to first temperature value, and when being less than or equal to second temperature value, cooling system is started working, and carries out work with the predetermined percentage of the peak power of cooling system, to save the power consumption of cooling system.When temperature during, carry out work with the cooling system peak power, to reduce the temperature of heater element as early as possible greater than second temperature value.
(3) surpass 30s when temperature surpasses the 3rd temperature value (ceiling temperature), automatic alarm system is sent chimes of doom, and whether prompting human pilot inspection cooling system breaks down, and can remind human pilot to carry out manual adjustments simultaneously.
In above-mentioned each temperature, first temperature is less than second temperature, and second temperature is less than the 3rd temperature.The above is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the said principle of the utility model, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (10)
1. a cooling system is characterized in that, comprising:
The temperature acquiring unit is arranged on the element to be cooled, is used to obtain the actual temperature value of said element to be cooled;
The monitoring temperature unit is connected with said temperature acquiring unit, is used for said actual temperature value and predetermined temperature are compared, and generates comparative result;
Control module is connected with said monitoring temperature unit, is used for generating control signal according to said comparative result;
Cooling unit is connected with said control module, is used for carrying out work according to said control signal.
2. cooling system according to claim 1 is characterized in that, said cooling unit comprises: fluid reservoir, water pump and cooling line;
Said fluid reservoir is used to hold liquid coolant;
Said water pump is connected with said control module, is used for the control signal of stating control module according to said, and liquid coolant is transported to cooling line from fluid reservoir;
Said cooling line, be arranged on said element to be cooled around, be used for cooling off said element to be cooled, and discharge said liquid coolant through the liquid coolant that is flowing in said cooling line.
3. cooling system according to claim 1 is characterized in that, said control module comprises:
First control sub unit is connected with said cooling unit with said monitoring temperature unit respectively, is used for when said comparative result being: said actual temperature value generates and makes the out-of-work control signal of said cooling unit during less than first temperature value;
Second control sub unit; Be connected with said cooling unit with said monitoring temperature unit respectively; Be used for when said comparative result be: said actual temperature value is more than or equal to said first temperature value and when being less than or equal to second temperature value; Generation makes said cooling unit discontinuous operation or with the control signal of the predetermined ratio work of peak power, said predetermined ratio is greater than 0, less than 1;
Second control sub unit is connected with said cooling unit with said monitoring temperature unit respectively, is used for when said comparative result being: said actual temperature value generates and makes the control signal of said cooling unit with peak power work during greater than second temperature value;
Said second temperature value is greater than said first temperature value.
4. cooling system according to claim 3 is characterized in that,
The scope of said first temperature value is: 50 degrees centigrade to 60 degrees centigrade;
The scope of said second temperature value is: 80 degrees centigrade to 85 degrees centigrade.
5. cooling system according to claim 3 is characterized in that, the predetermined ratio of said peak power is confirmed according to the difference between said actual temperature value and said first temperature value.
6. cooling system according to claim 3 is characterized in that, also comprises:
Alarm unit is connected with said control module, be used for when said comparative result for after continuing to reach scheduled duration greater than the 3rd temperature value, send alarm sound;
Said the 3rd temperature value is greater than said second temperature value.
7. cooling system according to claim 6 is characterized in that,
The scope of said the 3rd temperature value is: 85 degrees centigrade to 95 degrees centigrade;
The scope of said scheduled duration value is 30 seconds to 90 seconds.
8. cooling system according to claim 1 is characterized in that, said temperature acquiring unit is a temperature sensor.
9. cooling system according to claim 1 is characterized in that, vibroshock or detent that said element to be cooled is an automobile.
10. a vehicle comprises the arbitrary described cooling system of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120322523XU CN202230746U (en) | 2011-08-30 | 2011-08-30 | Cooling system and car comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120322523XU CN202230746U (en) | 2011-08-30 | 2011-08-30 | Cooling system and car comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230746U true CN202230746U (en) | 2012-05-23 |
Family
ID=46081325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120322523XU Expired - Fee Related CN202230746U (en) | 2011-08-30 | 2011-08-30 | Cooling system and car comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188317A (en) * | 2015-09-07 | 2015-12-23 | 上海交通大学 | Active thermoelectric cooling system for electronic device in severe working conditions |
-
2011
- 2011-08-30 CN CN201120322523XU patent/CN202230746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188317A (en) * | 2015-09-07 | 2015-12-23 | 上海交通大学 | Active thermoelectric cooling system for electronic device in severe working conditions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201740325U (en) | Industrial chiller with anti-freezing function for refrigerating in winter | |
| US10590821B2 (en) | Method for checking the function of at least one PTC heating element | |
| CN104035395A (en) | Low power consumption vehicle-mounted terminal and low power consumption achieving method of vehicle-mounted terminal | |
| CN202230746U (en) | Cooling system and car comprising same | |
| CN103670822A (en) | Railway air conditioner dynamo van fuel oil heating system and control method suitable for high and cold environment | |
| CN108223086A (en) | It is a kind of to utilize vehicle exhaust thermo-electric generation to SCR urea supply pipeline heating systems | |
| CN105091260B (en) | It is a kind of for the anti-freeze protection device of air-conditioner set water system and anti-frost protection method | |
| US20130134230A1 (en) | Quick water heater | |
| CN209870078U (en) | Extended range hybrid vehicle's cooling system and vehicle | |
| CN103334825A (en) | Compound type cooling system for engine and vehicle using same | |
| CN207543493U (en) | A kind of liquid cooling heat radiation system | |
| CN104729171B (en) | Cold-hot water unit anti-freezing protection device and method | |
| CN201318241Y (en) | Multinomial preheating system of diesel generator group | |
| CN201588677U (en) | Heating device for urea pipeline of diesel engine | |
| CN103723128A (en) | Anti-freezing heating device of water storage tank of automobile windshield washer | |
| CN203239688U (en) | Pump station automatic cooling device | |
| CN113206318A (en) | Cooling system and method for preventing heat spread of battery pack | |
| CN104567529A (en) | Temperature control system of cooling water of cooling tower | |
| CN216956791U (en) | Water cooling device of automatic driving area controller | |
| CN104792092A (en) | Energy-saving supply device for technological chilled water | |
| RU111202U1 (en) | SYSTEM OF HEATING OF A MANEUVER DOMESTIC locomotive FOR LONG HOT SIMPLE | |
| CN204859597U (en) | Crystal growth stove induction heating power coil protection device | |
| CN203374397U (en) | Railway air-conditioned power generator car fuel oil heating system suitable for arctic-alpine environment | |
| CN109799889A (en) | A kind of computer fan control system | |
| CN202358308U (en) | Airplane ground hydraulic multifunctional device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20140107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100021 CHAOYANG, BEIJING TO: 101300 SHUNYI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140107 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee after: Beijing Automobile Research General Institute Co., Ltd. Address before: 100021 Chaoyang District, Warwick, Beijing, No. 10, Peng Long Building Patentee before: Beijing Automibile Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20200830 |