CN103465753A - Heater of electric car - Google Patents
Heater of electric car Download PDFInfo
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- CN103465753A CN103465753A CN2013104598289A CN201310459828A CN103465753A CN 103465753 A CN103465753 A CN 103465753A CN 2013104598289 A CN2013104598289 A CN 2013104598289A CN 201310459828 A CN201310459828 A CN 201310459828A CN 103465753 A CN103465753 A CN 103465753A
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- alternating current
- heater
- pipeline
- liquid reserve
- fan
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Abstract
The invention discloses a heater of an electric car, which belongs to the field of car accessories. The heater of the electric car comprises a liquid storage box, a water-cooled alternating current motor and an air-out device which are sequentially connected via a pipeline to form a circulating loop, wherein the air-out device comprises an air box which is internally provided with a radiating box and a fan, one side of the air box is provided with an air outlet, the fan is arranged at one end, far away from the air outlet, inside the air box, and the radiating box is connected with the water-cooled alternating current motor and the liquid storage box through a pipeline respectively. After the water-cooled alternating current motor is cooled, cooling liquid with heat is conveyed to the radiating box, and is blown into a cab by the fan.
Description
Technical field
The present invention relates to the auto parts and components field, particularly a kind of heater of electronlmobil.
Background technology
At present, after electronlmobil, because driving engine has changed motor into, drive, heater unit generally adopts electrical heating type.For saving development cost, electronlmobil is generally directly to purchase from the market ready-made a set of electric warm-air machine to assemble, this general electric warm-air machine is calm to selecting control and changes in temperature air channel, can't select wind direction and coupling refrigeration air-conditioner, hot-water heating type heater unit is changed into to the electric-heating type heater unit simultaneously, also there are following problems: safety, the surface temperature of electric heater is than the height of water heating type, as out-of-control long-time energising, easily make near the inner Plastic Parts temperature distortion of the heater unit of electrical heating element, produce peculiar smell, can make the heater unit internal-combustion when serious, cause major accident, in addition, electronlmobil is that the vehicle of power is provided by storage battery, not only to consider can cold snap with electric warm-air machine defrost, demist and heating, also to consider energy-conservationly, otherwise will attend to one thing and lose sight of another, have influence on the travelled distance of electronlmobil.
Summary of the invention
Technical matters to be solved by this invention is to provide that a kind of energy consumption is low, the life-span is long, can effectively improve the heater of the electronlmobil of heating efficiency, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the invention provides following technical scheme: a kind of heater of electronlmobil, comprise liquid reserve tank, water cooled alternating current dynamo and exhaust apparatus, between the three, by pipeline, connect successively, form circulation loop, exhaust apparatus comprises the bellows that are built-in with heat dissipation tank and fan, and a side of bellows is provided with air outlet, fan is arranged on the interior end away from air outlet of bellows, and heat dissipation tank is connected with liquid reserve tank with the water cooled alternating current dynamo respectively by pipeline.
Preferably, the pipeline between described liquid reserve tank and water cooled alternating current dynamo is provided with boost pump.
Preferably, the pipeline between described water cooled alternating current dynamo and heat dissipation tank is provided with the water route change-over valve, and the water route change-over valve is connected with liquid reserve tank by pipeline.
Preferably, the outside of described liquid reserve tank parcel is provided with radiating gill.
Preferably, described fan is provided with 3 gears.
Adopt the beneficial effect of above technical scheme to be: the heater of the electronlmobil of structure of the present invention, comprise liquid reserve tank, water cooled alternating current dynamo and exhaust apparatus, adopt the Power Drive Unit of water cooled alternating current dynamo as battery-driven car, the water cooled alternating current dynamo can produce heat in the process of work, a cooling circulation by refrigerant fluid in the water cooled alternating current dynamo, heat is taken out of, flow into heat dissipation tank through pipeline, heat energy is shed, under the effect of fan, hot blast blows out and enters in compartment from air outlet, pipeline is provided with force lift, can increase the flowing velocity of refrigerant fluid, also be provided with the water route change-over valve on pipeline, during summer, the water route change-over valve is closed, the refrigerant fluid with heat flowed out from the water cooled alternating current dynamo, directly flow back to liquid reserve tank, liquid reserve tank is wrapped with radiating gill, fast liquid reserve tank is dispelled the heat, the way reversing valve of fetching boiling water during winter, the refrigerant fluid with heat flowed out from the water cooled alternating current dynamo, flow into heat dissipation tank, fan is provided with 3 gears, and then the wind-force size that can regulate warm braw, the air heater of electromobile of this structure, greatly improved the degree of utilization of heat energy, energy consumption is low, low-carbon environment-friendly, also improve the degree of utilization of electric vehicle power sources, extended the time of travelling.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the shown wind apparatus of Fig. 1.
Wherein, 1--liquid reserve tank, 2--water cooled alternating current dynamo, 3--exhaust apparatus, 4--pipeline, 5--boost pump, 6--water route change-over valve, 7--radiating gill, 8--fan, 9--radiator, 10--bellows, 11--air outlet.
The specific embodiment
Describe the preferred implementation of the heater of a kind of electronlmobil of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 shows the specific embodiment of the heater of a kind of electronlmobil of the present invention: the heater of this electronlmobil, comprise liquid reserve tank 1, water cooled alternating current dynamo 2 and exhaust apparatus 3, between the three, by pipeline 4, connect successively, form circulation loop, pipeline 4 between liquid reserve tank 1 and water cooled alternating current dynamo 2 is provided with boost pump 5, pipeline 4 between water cooled alternating current dynamo 2 and heat dissipation tank is provided with water route change-over valve 6, water route change-over valve 6 is connected with liquid reserve tank 1 by pipeline 4, and the outside parcel of liquid reserve tank 1 is provided with radiating gill 7.
Fig. 2 has shown the specific embodiment of the shown wind apparatus of Fig. 1: this exhaust apparatus 3 comprises the bellows 10 that are built-in with heat dissipation tank and fan 8, one side of bellows 10 is provided with air outlet 11, fan 8 is arranged on the interior end away from air outlet 11 of bellows 10, heat dissipation tank is connected with liquid reserve tank 1 with water cooled alternating current dynamo 2 respectively by pipeline 4, and fan 8 is provided with 3 gears.
In the present embodiment, the storage battery of electronlmobil is powered to car load, alternating-current controller enters readiness for action after receiving starting-up signal, after receiving governor signal (DC0-5V) voltage signal, the alternating-current controller mouth can be exported the U.V.W three-phase electricity and drive alternating current dynamo that electric weight is provided to water cooled, make and drive alternating current dynamo to rotate, the drive car load travels, water cooled alternating current dynamo 2 also produces heat when work simultaneously, during boost pump 5 work, cooling fluid pressure can be increased, compress into water cooled alternating current dynamo 2, now refrigerant fluid is lowered the temperature to alternating current dynamo in the interior circulation of water cooled alternating current dynamo 2, after a circulation, refrigerant fluid is taken the temperature in motor out of, through the temperature at the interior circulation primary of water cooled alternating current dynamo 2 refrigerant fluid out the time greatly about 30-60 degree left and right.
If will be to driving heating of house wind when winter, at this moment water route change-over valve 6 is opened, flow into heat dissipation tank through piping 4, by heat dissipation tank, dispelled the heat, by fan 8, hot blast is blown in operator's compartment again, in process, can regulate the blowing amount by the gear that changes fan 8, change the temperature in operator's compartment, refrigerant fluid after radiator 9 coolings flows back into liquid reserve tank 1 through pipeline 4, then by circulation loop, water cooled alternating current dynamo 2 is carried out to the circulating cooling cooling; When summer, do not need to driving indoor heating, water route change-over valve 6 to be closed and got final product, closing rear water cooled interchange is that the interior circulating water of machine just no longer flows to heat dissipation tank, but directly flow back in liquid reserve tank 1, carry out cooling by being wrapped in liquid reserve tank 1 outer radiating gill 7, then by circulation loop, water cooled alternating current dynamo 2 is carried out to the circulating cooling cooling.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (5)
1. the heater of an electronlmobil, it is characterized in that: comprise liquid reserve tank, water cooled alternating current dynamo and exhaust apparatus, between the three, by pipeline, connect successively, form circulation loop, exhaust apparatus comprises the bellows that are built-in with heat dissipation tank and fan, one side of bellows is provided with air outlet, and fan is arranged on the interior end away from air outlet of bellows, and heat dissipation tank is connected with liquid reserve tank with the water cooled alternating current dynamo respectively by pipeline.
2. the heater of electronlmobil according to claim 1, it is characterized in that: the pipeline between described liquid reserve tank and water cooled alternating current dynamo is provided with boost pump.
3. the heater of electronlmobil according to claim 1 and 2, it is characterized in that: the pipeline between described water cooled alternating current dynamo and heat dissipation tank is provided with the water route change-over valve, and the water route change-over valve is connected with liquid reserve tank by pipeline.
4. the heater of electronlmobil according to claim 3 is characterized in that: the outside parcel of described liquid reserve tank is provided with radiating gill.
5. the heater of electronlmobil according to claim 1, it is characterized in that: described fan is provided with 3 gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104598289A CN103465753A (en) | 2013-10-08 | 2013-10-08 | Heater of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104598289A CN103465753A (en) | 2013-10-08 | 2013-10-08 | Heater of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103465753A true CN103465753A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104598289A Pending CN103465753A (en) | 2013-10-08 | 2013-10-08 | Heater of electric car |
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| Country | Link |
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| CN (1) | CN103465753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217075A (en) * | 2019-05-14 | 2019-09-10 | 北京长城华冠汽车科技股份有限公司 | Vehicle heat management system and its control method, vehicle |
| CN112549901A (en) * | 2020-12-01 | 2021-03-26 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Thermal management method and thermal management system for vehicle |
Citations (7)
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| CN200964045Y (en) * | 2006-10-25 | 2007-10-24 | 比亚迪股份有限公司 | Air-conditioning heating device for electric vehicle |
| CN101578190A (en) * | 2007-02-07 | 2009-11-11 | 丰田自动车株式会社 | Cooling system |
| CN101710759A (en) * | 2009-11-11 | 2010-05-19 | 厦门金龙联合汽车工业有限公司 | Heat management device of electric car and use method thereof |
| CN102139630A (en) * | 2011-03-02 | 2011-08-03 | 上海交通大学 | Heat management device of electric vehicle |
| DE102011100685A1 (en) * | 2011-05-06 | 2012-11-08 | Man Truck & Bus Ag | Active cooling of electrical drive components |
| JP2012236513A (en) * | 2011-05-12 | 2012-12-06 | Denso Corp | Air-conditioning control device for electric automobile |
| CN203543587U (en) * | 2013-10-08 | 2014-04-16 | 芜湖爱瑞特环保科技有限公司 | Heating device for electric automobile |
-
2013
- 2013-10-08 CN CN2013104598289A patent/CN103465753A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964045Y (en) * | 2006-10-25 | 2007-10-24 | 比亚迪股份有限公司 | Air-conditioning heating device for electric vehicle |
| CN101578190A (en) * | 2007-02-07 | 2009-11-11 | 丰田自动车株式会社 | Cooling system |
| CN101710759A (en) * | 2009-11-11 | 2010-05-19 | 厦门金龙联合汽车工业有限公司 | Heat management device of electric car and use method thereof |
| CN102139630A (en) * | 2011-03-02 | 2011-08-03 | 上海交通大学 | Heat management device of electric vehicle |
| DE102011100685A1 (en) * | 2011-05-06 | 2012-11-08 | Man Truck & Bus Ag | Active cooling of electrical drive components |
| JP2012236513A (en) * | 2011-05-12 | 2012-12-06 | Denso Corp | Air-conditioning control device for electric automobile |
| CN203543587U (en) * | 2013-10-08 | 2014-04-16 | 芜湖爱瑞特环保科技有限公司 | Heating device for electric automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217075A (en) * | 2019-05-14 | 2019-09-10 | 北京长城华冠汽车科技股份有限公司 | Vehicle heat management system and its control method, vehicle |
| CN112549901A (en) * | 2020-12-01 | 2021-03-26 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Thermal management method and thermal management system for vehicle |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |