CN102529690B - Temperature control system and method - Google Patents
Temperature control system and method Download PDFInfo
- Publication number
- CN102529690B CN102529690B CN201210007505.1A CN201210007505A CN102529690B CN 102529690 B CN102529690 B CN 102529690B CN 201210007505 A CN201210007505 A CN 201210007505A CN 102529690 B CN102529690 B CN 102529690B
- Authority
- CN
- China
- Prior art keywords
- temperature
- control loop
- cooling
- electrokinetic cell
- triple valve
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a temperature control system and method. The temperature control system comprises a temperature controller which is used for controlling a cooling system, a heating system, a first control loop and a second control loop, and is sequentially connected with a battery manager, a motor controller, a vehicle-mounted charger and a direct current converter through a CAN (Controller Area Network), wherein the cooling system comprises an evaporator, an air-conditioning compressor, a condenser, a cooling fan and an expansion valve, and the heating system comprises an electric water pump, a heater and a heating core body; and the first control loop comprises a blower, the evaporator, the heating core body, and a power battery, and the second control loop comprises a radiator, the electric water pump, the direct current converter, the vehicle-mounted charger, the motor controller and a driving motor. Through the scheme provided by the invention, every power components of an electric vehicle can be ensured to work in an operating temperature range.
Description
Technical field
The present invention relates to electronlmobil temperature control technology field, particularly relate to a kind of temperature controlling system and method.
Background technology
Along with the day by day exhausted of Global Oil resource and the raising day by day to emission request, compare the design focal point of the electronlmobil Cheng Liaoge great automobile vendor of conventional vehicle environmental protection more economically.By means of the characteristic of low power consuming, no pollution, pure electric automobile becomes the primary selection of numerous automobile vendor.
In the evolution of electronlmobil, how the temperature that the power system of electronlmobil carries out suitable cooling or heating is regulated, to make the power system operational of electronlmobil in the range of temperatures of the best, be all vital for the work efficiency of whole electronlmobil and life-span.Such as: for the electrokinetic cell of electronlmobil, when too high or too low for temperature residing for it, its discharge rate, life-span etc. all can be adversely affected.
Therefore, the temperature how effectively controlling power system of electric automobile is a problem merited attention.
Summary of the invention
For solving the problems of the technologies described above, embodiments provide a kind of temperature controlling system and method, with the temperature of the power system of achieve effective control electronlmobil, technical scheme is as follows:
A kind of temperature controlling system, be applicable to electronlmobil, described electronlmobil comprises: battery manager, electric machine controller, Vehicular charger, direct current transducer, and this temperature controlling system comprises:
By CAN network successively with described battery manager, electric machine controller, Vehicular charger, direct current transducer is connected, the temperature controller of Controlled cooling system, heating system, the first control loop and the second control loop;
Described cooling system comprises: evaporator, air-conditioning compressor, condenser, cooling fan, expansion valve; Wherein, after the refrigerants vaporize flowed through in described evaporator absorbs heat, high temperature and high pressure gas is formed through described air-conditioning compressor, the cooling processing that described high temperature and high pressure gas is subject to through described condenser the cold air that cooling fan brings forms low temperature high pressure gas, described low temperature high pressure gas forms Low temperature low pressure liquid through described expansion valve, and flows into described evaporator vaporization absorption heat;
Described heating system comprises: electric water pump, temperature booster, HVAC core body; Wherein, described electric water pump drives flow of cooling water, and described cooling water expansion tank is undertaken after thermal exchange heated, flowing through HVAC core body release heat by temperature booster;
Described first control loop comprises: blowing engine, described evaporator, described HVAC core body, electrokinetic cell; Wherein, described blowing engine sucks outside air, and described outside air enters the cooling/heating passage of described electrokinetic cell inside after flowing through described evaporator, described HVAC core body successively;
Described second control loop comprises: radiator, electric water pump, direct current transducer, Vehicular charger, electric machine controller and drive motor; Wherein, the refrigerant that described radiator outlet exports is driven by described electric water pump, after flowing through the cooling channel of described direct current transducer, Vehicular charger, electric machine controller and drive motor successively, flows into the water inlet of described radiator.
Accordingly, the embodiment of the present invention also provides a kind of temperature-controlled process, is applicable to electronlmobil, and described method comprises:
Receive the current temperature value that in described electronlmobil, all parts is corresponding; Described all parts comprises: electrokinetic cell, drive motor, electric machine controller, direct current transducer, Vehicular charger;
When detect obtain described electrokinetic cell Current Temperatures higher than the first working temperature range in high threshold time, Controlled cooling system and the first control loop carry out cooling processing to described electrokinetic cell;
When detect obtain described electrokinetic cell Current Temperatures lower than described first working temperature range in Low threshold time, control heating system and the first control loop carries out furnace run to described electrokinetic cell;
When detect obtain described drive motor, electric machine controller, direct current transducer or Vehicular charger Current Temperatures higher than the second working temperature range in high threshold time, control described second control loop and cooling processing carried out to described drive motor, electric machine controller, direct current transducer, Vehicular charger.
In the technical scheme that the embodiment of the present invention provides, by CAN network successively with the battery manager of electronlmobil, electric machine controller, Vehicular charger, direct current transducer is connected, Controlled cooling system, heating system, the temperature controller of the first control loop and the second control loop detects each power part in electronlmobil, and when detecting that the Current Temperatures of a power part is not in working temperature range, pass through Controlled cooling system, heating system, the temperature adjusting realized described power part that cooperatively interacts of the first control loop or the second control loop, ensure that in electronlmobil, each power part is operated in working temperature range with this.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The network connection diagram of a kind of temperature controlling system that Fig. 1 provides for the embodiment of the present invention;
The structural representation of a kind of temperature controlling system that Fig. 2 provides for the embodiment of the present invention;
The diagram of circuit of a kind of temperature-controlled process that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In order to carry out actv. temperature adjusting to each power part of electronlmobil medium power system, the embodiment of the present invention provides a kind of temperature controlling system and method.
First a kind of temperature controlling system that the embodiment of the present invention provides is introduced below.
As depicted in figs. 1 and 2, a kind of temperature controlling system, is applicable to electronlmobil, and described electronlmobil comprises: battery manager 11, electric machine controller 12, Vehicular charger 13, direct current transducer 14; This temperature controlling system comprises:
By CAN network successively with battery manager 11, electric machine controller 12, Vehicular charger 13, direct current transducer 14 is connected, the temperature controller 15 of Controlled cooling system, heating system, the first control loop and the second control loop;
Cooling system can comprise: evaporator 201, air-conditioning compressor 202, condenser 203, cooling fan 204, expansion valve 205; The principle of work of this cooling system is: after the refrigerants vaporize flowed through in evaporator 201 absorbs heat, high temperature and high pressure gas is formed through air-conditioning compressor 202, the cooling processing that this high temperature and high pressure gas is subject to the cold air that cooling fan 204 brings when condenser 203 forms low temperature high pressure gas, this low temperature high pressure gas forms Low temperature low pressure liquid through expansion valve 205, and flow into evaporator 201 vaporization absorption heat, complete and once circulate;
Heating system can comprise: electric water pump 206, temperature booster 207, HVAC core body 208; The principle of work of this heating system is: electric water pump 206 drives flow of cooling water, and this cooling water expansion tank is undertaken after thermal exchange heated, flowing through HVAC core body 208 release heat, completing and once circulate by temperature booster 207;
First control loop can comprise: blowing engine 209, evaporator 201, HVAC core body 208, electrokinetic cell 210; Wherein, the principle of work of the first control loop cooling power battery 210 is utilized to be: blowing engine 209 sucks outside air, this outside air when flowing through evaporator 201 and cooling system carry out interchange of heat after become cold air, and the cooling/heating passage of electrokinetic cell 210 inside is entered via HVAC core body 208, realize the cooling processing to electrokinetic cell 210 with this; The principle of work of the first control loop heated power battery 210 is utilized to be: blowing engine 209 sucks outside air, this outside air flows through evaporator 201, HVAC core body 208 successively, when through HVAC core body 208 and heating system carry out interchange of heat after become hot air, and enter the cooling/heating passage of electrokinetic cell 210 inside, realize the furnace run to electrokinetic cell 210 with this;
Second control loop can comprise: radiator 211, electric water pump 206, direct current transducer 14, Vehicular charger 13, electric machine controller 12 and drive motor 212; Wherein, second control loop to the principle of work that direct current transducer 14, Vehicular charger 13, electric machine controller 12 and drive motor 212 carries out cooling processing is: the refrigerant that radiator 211 water outlet exports is driven by electric water pump 206, after flowing through the cooling channel of direct current transducer 14, Vehicular charger 13, electric machine controller 12 and drive motor 212 successively, the water inlet of inflow radiator 211, completes and once circulates.
In the temperature controlling system that the embodiment of the present invention provides, by CAN network successively with the battery manager of electronlmobil, electric machine controller, Vehicular charger, direct current transducer is connected, Controlled cooling system, heating system, the temperature controller of the first control loop and the second control loop detects the Current Temperatures of each power part in electronlmobil, and when detecting that the Current Temperatures of a power part is not in working temperature range, pass through Controlled cooling system, heating system, the temperature adjusting realized described power part that cooperatively interacts of the first control loop or the second control loop, ensure that in electronlmobil, each power part is operated in working temperature range with this.
Be understandable that, temperature booster 207 can be resistance heating wire, is certainly not limited to resistance heating wire.
Further, as shown in Figure 2, the temperature controlling system that the present embodiment provides can also comprise:
First triple valve 213, second triple valve 214, the 3rd triple valve 215, the 4th triple valve 216, first electromagnetic valve 217, second electromagnetic valve 218, first temperature sensor 219, second temperature sensor 220;
First triple valve 213 is connected with radiator 211, first temperature sensor 219, second electromagnetic valve 218 respectively;
Second triple valve 214 is connected with the second electromagnetic valve 218, the 4th triple valve 216, temperature booster 207 respectively;
3rd triple valve 215 is connected with Vehicular charger 13, electric machine controller 12, first electromagnetic valve 217 respectively;
4th triple valve 216 is connected with electric water pump 206, first electromagnetic valve 217, second triple valve 214 respectively;
First temperature sensor 219 is connected with the first triple valve 213, drive motor 212;
Second temperature sensor 220 is connected with HVAC core body 208, temperature booster 207.
The circulation of liquid between the second control loop heating circuit corresponding to heating system can be realized by the first triple valve 213, second triple valve 214, the 3rd triple valve 215, the 4th cooperatively interacting of triple valve 216, first electromagnetic valve 217, second electromagnetic valve 218, first temperature sensor 219, second temperature sensor 220.Concrete interaction can be:
In heating system work and second control loop work time, if during the Current Temperatures of the second control loop that the Current Temperatures of the corresponding heating circuit of heating system that the second temperature sensor 220 gathers gathers lower than the first temperature sensor 219, then open the first electromagnetic valve 217 and the second electromagnetic valve 218, after the refrigerant of the second control loop is flowed out from drive motor 212 water outlet, flow through the first triple valve 213 and the second triple valve 214, enter the heating circuit that heating system is corresponding; The flow of refrigerant of heating circuit, through the 4th triple valve 216 and the 3rd triple valve 215, flows back in the second control loop, realizes the temperature of the refrigerant of reduction by second control loop with this, meanwhile, improves the Current Temperatures of the liquid in the corresponding heating circuit of heating system.
Corresponding to said temperature control system, the embodiment of the present invention also provides a kind of temperature-controlled process.The method is applicable to the electronlmobil with temperature controlling system provided by the present invention.Wherein, suppose that the first working temperature range that electrokinetic cell is corresponding is for [t1, t2], and the second working temperature range corresponding to drive motor, electric machine controller, direct current transducer or Vehicular charger is [t3, t4].Namely, the high threshold of the first working temperature range that electrokinetic cell is corresponding is t2, and Low threshold is t1; And the high threshold of the second working temperature range corresponding to drive motor, electric machine controller, direct current transducer or Vehicular charger is t4, Low threshold is t3.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of temperature-controlled process, can comprise:
S101, temperature controller receives by CAN network the current temperature value that in this electronlmobil, all parts is corresponding;
When carrying out temperature to this electronlmobil and controlling, the low pressure of first carrying out temperature controller is needed to power on and initialization.Carrying out in temperature controlled process, this temperature controller receives the current temperature value of all parts by CAN network, and wherein, all parts can comprise: electrokinetic cell, drive motor, electric machine controller, direct current transducer, Vehicular charger.
Wherein, the controller that all parts is corresponding is all connected with corresponding temperature sensor, after the controller that all parts is corresponding receives the current temperature value that respective temperature sensor gathers, will be sent to this temperature controller by CAN network.Be understandable that, temperature controller receives by CAN network the current temperature value that in this electronlmobil, all parts is corresponding can carry out in real time, also can regularly carry out.
S102, obtains the current temperature value ta of this electronlmobil medium power battery;
S103, the current temperature value ta of the electrokinetic cell received by judgement, whether in the first working temperature range [t1, t2], as ta > t2, perform step S104; As ta < t1, perform step S105; Otherwise, do not deal with;
S104, Controlled cooling system and the first control loop carry out cooling processing to this electrokinetic cell;
Wherein, as shown in Figure 2, the working process of described cooling system is:
After the refrigerants vaporize flowed through in evaporator 201 absorbs heat, high temperature and high pressure gas is formed through air-conditioning compressor 202, the cooling processing that described high temperature and high pressure gas is subject to the cold air that cooling fan 204 brings when condenser 203 forms low temperature high pressure gas, described low temperature high pressure gas forms Low temperature low pressure liquid through expansion valve 205, and flows into evaporator 201 vaporization absorption heat.
When the temperature ta of electrokinetic cell is higher than t2, in order to ensure normal work and the service life of battery, now, need to carry out cooling processing to this electrokinetic cell.Therefore, Controlled cooling system and the first control loop are carried out cooling processing to this electrokinetic cell by temperature controller:
Outside air is drawn in the first control loop by blowing engine 209 by ventilation inlet, when flowing through evaporator 201 and cooling system carry out interchange of heat, cooled, then enter the cooling/heating passage of electrokinetic cell 210 inside, electrokinetic cell 210 is cooled, completes and once circulate.
S105, controls heating system and the first control loop carries out furnace run to this electrokinetic cell;
Wherein, as shown in Figure 2, the working process of described heating system is: electric water pump 206 drives flow of cooling water, and described cooling water expansion tank flows through HVAC core body 208 release heat after being heated by temperature booster 207.
When the temperature ta of electrokinetic cell is lower than t1, in order to ensure normal work and the service life of battery, now, need to carry out furnace run to this electrokinetic cell.Therefore, control heating system and the first control loop are carried out furnace run to this electrokinetic cell by temperature controller:
Outside air is drawn into the first control loop by blowing engine 209 by ventilation inlet, when flowing through HVAC core body 208 and heating system carry out interchange of heat, heated, then entered the cooling/heating passage of electrokinetic cell 210 inside, electrokinetic cell 210 is heated, completes and once circulate.
S106, obtains the current temperature value tb of drive motor, electric machine controller, direct current transducer or Vehicular charger;
S107, the current temperature value tb of the drive motor received by judgement, electric machine controller, direct current transducer or Vehicular charger, whether at the second working temperature range [t3, t4], if tb > is t4, then perform step S108; Otherwise do not deal with;
As the Current Temperatures tb > t4 of described drive motor, electric machine controller, direct current transducer or Vehicular charger, in order to ensure that drive motor, electric machine controller, direct current transducer and Vehicular charger normally work, then need to carry out corresponding cooling processing; And as tb < t4, show that all parts is in working temperature range, do not need to carry out cooling processing.Be understandable that, as tb < t3, all parts also can normally work, without the need to carrying out any process.
S108, controls the second control loop and carries out cooling processing to described drive motor, electric machine controller, direct current transducer, Vehicular charger.
Wherein, as shown in Figure 2, the working process of the second control loop is:
The refrigerant that radiator 211 water outlet exports is driven by electric water pump 206, after flowing through the cooling channel of described direct current transducer 14, Vehicular charger 13, electric machine controller 12 and drive motor 212 successively, the water inlet of inflow radiator 211, completes and once circulates.
Be understandable that, the execution sequence of step S102 and step S106 is not limited to the order described in the present embodiment, in actual applications, step S102 and step S106 can perform simultaneously, to realize carrying out temperature control process to electrokinetic cell, drive motor, electric machine controller, direct current transducer or Vehicular charger simultaneously.
In the present embodiment, temperature controller detects each power part in electronlmobil, and when detecting that the Current Temperatures of a power part is not in working temperature range, by the temperature adjusting realized described power part that cooperatively interacts of Controlled cooling system, heating system, the first control loop or the second control loop, ensure that in electronlmobil, each power part is operated in working temperature range with this.
It should be noted that, carry out in the process of furnace run in the described heating system of control and the first control loop to described electrokinetic cell, when described second control loop work, as shown in Figure 2, temperature-controlled process provided by the present invention can also comprise: judge whether the Current Temperatures of corresponding heating circuit in described heating system is less than the current chilling temperature in this second control loop; If, then open the first electromagnetic valve 217 and the second electromagnetic valve 218, after flowing out from drive motor 212 water outlet to make the refrigerant in the second control loop, enter heating circuit corresponding to heating system after flowing through the first triple valve 213 and the second triple valve 214, and the flow of refrigerant entering described heating circuit flows back to described second control loop after the 4th triple valve 216 and the 3rd triple valve 215; Otherwise, make the first electromagnetic valve 217 and the second electromagnetic valve 218 be in closed condition.By above-mentioned interactive mode, the temperature of the refrigerant of reduction by second control loop can be realized, meanwhile, improve the Current Temperatures of the liquid in the corresponding heating circuit of heating system.
The above is only the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a temperature controlling system, is applicable to electronlmobil, and described electronlmobil comprises: battery manager, electric machine controller, Vehicular charger, and direct current transducer, is characterized in that, this temperature controlling system comprises:
By CAN network successively with described battery manager, electric machine controller, Vehicular charger, direct current transducer is connected, the temperature controller of Controlled cooling system, heating system, the first control loop and the second control loop;
Described cooling system comprises: evaporator, air-conditioning compressor, condenser, cooling fan, expansion valve; Wherein, after the refrigerants vaporize flowed through in described evaporator absorbs heat, high temperature and high pressure gas is formed through described air-conditioning compressor, the cooling processing that described high temperature and high pressure gas is subject to through described condenser the cold air that cooling fan brings forms low temperature high pressure gas, described low temperature high pressure gas forms Low temperature low pressure liquid through described expansion valve, and flows into described evaporator vaporization absorption heat;
Described heating system comprises: electric water pump, temperature booster, HVAC core body; Wherein, described electric water pump drives flow of cooling water, and described cooling water expansion tank is undertaken after thermal exchange heated, flowing through HVAC core body release heat by temperature booster;
Described first control loop comprises: blowing engine, described evaporator, described HVAC core body, electrokinetic cell; Wherein, described blowing engine sucks outside air, and described outside air enters the cooling/heating passage of described electrokinetic cell inside after flowing through described evaporator, described HVAC core body successively;
Described second control loop comprises: radiator, electric water pump, direct current transducer, Vehicular charger, electric machine controller and drive motor; Wherein, the refrigerant that described radiator outlet exports is driven by described electric water pump, after flowing through the cooling channel of described direct current transducer, Vehicular charger, electric machine controller and drive motor successively, flows into the water inlet of described radiator;
Also comprise: the first triple valve, the second triple valve, the 3rd triple valve, the 4th triple valve, the first electromagnetic valve, the second electromagnetic valve, the first temperature sensor, the second temperature sensor;
Described first triple valve is connected with described radiator, the first temperature sensor, the second electromagnetic valve respectively;
Described second triple valve is connected with described second electromagnetic valve, the 4th triple valve, temperature booster respectively;
Described 3rd triple valve is connected with described Vehicular charger, electric machine controller, the first electromagnetic valve respectively;
Described 4th triple valve is connected with described electric water pump, the first electromagnetic valve, the second triple valve respectively;
Described first temperature sensor is connected with described first triple valve, drive motor;
Described second temperature sensor is connected with described HVAC core body, temperature booster.
2. system according to claim 1, is characterized in that, described temperature booster is resistance heating wire.
3. a temperature-controlled process, is characterized in that, be applied in temperature controlling system according to claim 1, described method comprises:
Receive the current temperature value that in described electronlmobil, all parts is corresponding; Described all parts comprises: electrokinetic cell, drive motor, electric machine controller, direct current transducer, Vehicular charger;
When detect obtain described electrokinetic cell Current Temperatures higher than the first working temperature range in high threshold time, Controlled cooling system and the first control loop carry out cooling processing to described electrokinetic cell;
When detect obtain described electrokinetic cell Current Temperatures lower than described first working temperature range in Low threshold time, control heating system and the first control loop carries out furnace run to described electrokinetic cell;
When detect obtain described drive motor, electric machine controller, direct current transducer or Vehicular charger Current Temperatures higher than the second working temperature range in high threshold time, control described second control loop and cooling processing carried out to described drive motor, electric machine controller, direct current transducer, Vehicular charger;
Carry out in the process of furnace run in the described heating system of control and the first control loop to described electrokinetic cell, when described second control loop work, judge whether the Current Temperatures of the corresponding heating circuit of described heating system is less than the Current Temperatures in described second control loop; If, then open the first electromagnetic valve and the second electromagnetic valve, after flowing out from drive motor water outlet to make the refrigerant in the second control loop, enter heating circuit corresponding to heating system after flowing through the first triple valve and the second triple valve, and the flow of refrigerant entering described heating circuit flows back to described second control loop after the 4th triple valve and the 3rd triple valve; Otherwise, make the first electromagnetic valve and the second electromagnetic valve be in closed condition.
4. method according to claim 3, is characterized in that, the working process of described cooling system is:
After refrigerants vaporize in described evaporator absorbs heat, high temperature and high pressure gas is formed through described air-conditioning compressor, the cooling processing that described high temperature and high pressure gas is subject to through described condenser the cold air that cooling fan brings forms low temperature high pressure gas, described low temperature high pressure gas forms Low temperature low pressure liquid through described expansion valve, and flows into described evaporator.
5. method according to claim 4, is characterized in that, the process of described first control loop to described electrokinetic cell cooling processing is:
Evaporator carries out interchange of heat with the outside air sucked by blowing engine, makes described outside air become cold air, and then enters the cooling/heating air channel of described electrokinetic cell inside, to realize the cooling processing to described electrokinetic cell.
6. method according to claim 3, is characterized in that, the working process of described heating system is: described electric water pump drives flow of cooling water, after described cooling water expansion tank is heated by temperature booster, flows through HVAC core body release heat.
7. method according to claim 6, is characterized in that, the process of described first control loop to described electrokinetic cell furnace run is:
HVAC core body carries out interchange of heat with the outside air sucked by blowing engine, makes described outside air become hot air, and then enters the cooling/heating air channel of described electrokinetic cell inside, to realize the furnace run to described electrokinetic cell.
8. method according to claim 3, is characterized in that, the working process of described second control loop is:
The refrigerant that radiator outlet exports is driven by electric water pump, after flowing through the cooling channel of described direct current transducer, Vehicular charger, electric machine controller and drive motor successively, flows into the water inlet of described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210007505.1A CN102529690B (en) | 2012-01-11 | 2012-01-11 | Temperature control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210007505.1A CN102529690B (en) | 2012-01-11 | 2012-01-11 | Temperature control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102529690A CN102529690A (en) | 2012-07-04 |
| CN102529690B true CN102529690B (en) | 2015-02-25 |
Family
ID=46338149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210007505.1A Active CN102529690B (en) | 2012-01-11 | 2012-01-11 | Temperature control system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102529690B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124481B (en) * | 2013-04-26 | 2016-08-10 | 广州汽车集团股份有限公司 | The charge control method of a kind of electric automobile and system |
| CN104112884A (en) * | 2014-06-25 | 2014-10-22 | 华晨汽车集团控股有限公司 | Soft package battery temperature control apparatus |
| JP6414174B2 (en) * | 2015-11-09 | 2018-10-31 | 株式会社デンソー | Battery warm-up system |
| CN105932354B (en) * | 2016-05-10 | 2018-10-19 | 北京长安汽车工程技术研究有限责任公司 | A kind of automobile power cell cooling system and electric vehicle |
| CN106314110A (en) * | 2016-09-12 | 2017-01-11 | 法乐第(北京)网络科技有限公司 | Electric vehicle assembly cooling system and method and electric vehicle comprising system |
| CN107896464B (en) * | 2016-09-29 | 2019-10-01 | 宁波三星智能电气有限公司 | A kind of charging pile with heat sinking function |
| CN108116222A (en) * | 2016-11-29 | 2018-06-05 | 长城汽车股份有限公司 | Cooling system and vehicle |
| CN106828079A (en) * | 2016-12-19 | 2017-06-13 | 深圳市沃特玛电池有限公司 | A kind of radiating of electric automobile and heating system |
| CN107650669A (en) * | 2017-09-08 | 2018-02-02 | 江苏金坛长荡湖新能源科技有限公司 | Electric car temperature control system and method |
| CN108263233B (en) * | 2018-01-24 | 2020-04-17 | 北京新能源汽车股份有限公司 | Vehicle cooling system and vehicle |
| CN108284728A (en) * | 2018-02-10 | 2018-07-17 | 山东国金汽车制造有限公司 | A kind of pure electric automobile thermal management algorithm for interchangeable battery pack |
| CN108705956A (en) * | 2018-04-24 | 2018-10-26 | 安徽江淮汽车集团股份有限公司 | A kind of the electric machine controller temperature control system and method for electric vehicle |
| CN108550960B (en) * | 2018-05-15 | 2019-11-22 | 浙江吉利控股集团有限公司 | Battery Low Temperature Thermal managing device and thermal management algorithm |
| CN108909457A (en) * | 2018-07-04 | 2018-11-30 | 北汽福田汽车股份有限公司 | Electric car and its lower electric control method, device and system |
| CN109109610B (en) * | 2018-08-02 | 2024-04-16 | 威马智慧出行科技（上海）有限公司 | Integrated electric automobile heat management system and control method thereof |
| CN110834514B (en) * | 2019-09-26 | 2021-12-03 | 浙江合众新能源汽车有限公司 | High-use-efficiency heat energy conversion system suitable for electric vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5387129B2 (en) * | 2009-05-20 | 2014-01-15 | 日産自動車株式会社 | Battery temperature control device |
| US8336319B2 (en) * | 2010-06-04 | 2012-12-25 | Tesla Motors, Inc. | Thermal management system with dual mode coolant loops |
| CN202022076U (en) * | 2011-03-25 | 2011-11-02 | 哈飞汽车股份有限公司 | Air conditioning device used for power battery of electric vehicle |
-
2012
- 2012-01-11 CN CN201210007505.1A patent/CN102529690B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102529690A (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102529690B (en) | Temperature control system and method | |
| CN107521307B (en) | Automotive thermal tube manages system and the automobile with the system | |
| CN109017272B (en) | Electric automobile's heat management system utilizing whole car waste heat | |
| CN103625242B (en) | A kind of thermal management system of electric automobile | |
| US10384512B2 (en) | HVAC system of electric vehicle | |
| CN102275521B (en) | Thermal management system with dual mode coolant loops | |
| CN110356195A (en) | A kind of electrombile thermal management system and method | |
| CN109774409B (en) | Automobile heat management system | |
| CN108376808A (en) | A kind of automobile batteries temperature-adjusting device | |
| CN105984304A (en) | Whole vehicle heat management system of pure electric vehicle | |
| CN109849616A (en) | Thermal management system of electric automobile | |
| CN109895599B (en) | Electric automobile heat pump air conditioning system and control method thereof | |
| CN110422082A (en) | A kind of hybrid vehicle integrated heat management system and its control method | |
| CN102476572B (en) | Temperature control apparatus for vehicles | |
| CN208324815U (en) | A kind of new-energy automobile heat management system | |
| CN111615464A (en) | Air conditioner for vehicle | |
| CN105128622A (en) | Electric vehicle heat pump air-conditioning system | |
| CN109572486A (en) | A kind of power battery for hybrid electric vehicle heat management system and control method | |
| CN113547890B (en) | Thermal management system, thermal management system control method and automobile | |
| CN210258100U (en) | Electric automobile thermal management system | |
| CN109455059B (en) | Heat pump air conditioner and heat management system integrating water-cooled condenser and water-cooled evaporator | |
| CN103129346A (en) | Electric automobile thermal management system | |
| CN110978945A (en) | Range-extending type heat pipe system of electric vehicle and method thereof | |
| CN108312807A (en) | A kind of car climate control systems | |
| CN208855418U (en) | Utilize the heat management system of the electric car of vehicle waste heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120704 Assignee: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Assignor: Chongqing Changan Automobile Co.,Ltd.|CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Contract record no.: 2018500000022 Denomination of invention: Temperature control system and method Granted publication date: 20150225 License type: Exclusive License Record date: 20181130 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190109 Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Co-patentee before: CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Patentee before: Chongqing Changan Automobile Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |