CN201951206U - Electric vehicle heat energy integrated control system - Google Patents
Electric vehicle heat energy integrated control system Download PDFInfo
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- CN201951206U CN201951206U CN2011200326811U CN201120032681U CN201951206U CN 201951206 U CN201951206 U CN 201951206U CN 2011200326811 U CN2011200326811 U CN 2011200326811U CN 201120032681 U CN201120032681 U CN 201120032681U CN 201951206 U CN201951206 U CN 201951206U
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- radiator
- electromagnetic valve
- battery pack
- integrated
- heat exchanger
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Abstract
An electric vehicle heat energy integrated control system comprises a radiator, an integrated charger and heating device, a heat exchanger, an air conditioner, water pumps and an electromagnetic valve. The radiator, a motor controller, a first water pump, a motor, a motor system radiating pipe of an integrated air conditioner warm air radiating piece and an inner cavity of the heat exchanger are sequentially connected to form a circulating water channel by the aid of water pipes, an outer cavity of the heat exchanger, the integrated charger and heating device, a second water pump and a battery pack radiating pipe of the integrated air conditioner warm air radiating piece are sequentially connected to form another circulating water channel by the aid of water pipes, and a cooling water channel of a battery pack is parallelly connected to two ends of the battery pack radiating pipe of the integrated air conditioner warm air radiating piece via a third water pump. Resources of all components and energy sources of an electric vehicle are integrated in a coordinative manner, utilization rates of the components are improved while heat radiated by the radiating components is recycled, wastages of the energy sources and the resources of the components are reduced greatly, and manufacturing and running costs of the electric vehicle are lowered.
Description
Technical field
The utility model relates to a kind of heat energy to electronlmobil, air-conditioning and associated components resource to be integrated, and to reach energy-conservation, improve the parts degree of utilization and to strengthen the device of comfort of air conditioner purpose, belongs to automobile technical field.
Background technology
On electronlmobil, have the parts of radiating requirements more, as motor, electric machine controller, battery pack etc., some parts when temperature is low, can not work or work efficiency low, need heating, as battery pack, air-conditioning etc.At present, electronlmobil generally all is the difference according to each part temperatures characteristic, and a plurality of heating independent of each other, cooling system are set: water-cooled electric components such as motor, electric machine controller are connected in the same water route and a shared radiator heat-dissipation; Battery pack is because working temperature range is narrow, and the shared radiator of discord other system is provided with independent heat radiation, heating system; A/c system demand heat is big, and independent heating system is arranged; During the electric air-conditioning refrigeration, directly discharged from air outlet by the cooled air of evaporator; There is following shortcoming in this heat management system:
1, the parts degree of utilization is low.
The warm braw core body power of air-conditioning is very big, but uses can only use warm braw in the winter time the time; The narrow parts of working temperature range can not with the shared radiator of other parts, need independent cooling system, number of components is increased, caused the waste of vehicle-mounted resource.
2, energy dissipation.
Battery pack and air-conditioning need heating, and motor, electric machine controller need heat radiation, and need the parts of heating not absorb heat from thermal component, cause the thermal component liberated heat to waste.
3, comfort level is poor
The air-conditioner air outlet temperature is low excessively, comfort level is poor owing to the mixing that does not have hot air makes during the electric air-conditioning refrigeration.
Therefore, how to plan as a whole to integrate heat energy and associated components resource on the electronlmobil, energy savings to greatest extent improves the degree of utilization of parts, to reduce Automobile manufacturing and operating cost, is the present problems that face of relevant technologies personnel.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of electronlmobil heat energy complex control system that can effectively improve heat energy and associated components resource utilization is provided.
Problem described in the utility model realizes with following technical proposals:
A kind of electronlmobil heat energy complex control system, form by radiator, the integrated heating arrangement of charger, heat exchanger, air-conditioning, water pump and electromagnetic valve, wherein, electric system radiator, the heat exchanger cavity of radiator, electric machine controller, first water pump, motor, integrated form air-conditioning warm braw radiator are in turn connected into circulation waterway by water pipe, first electromagnetic valve is attempted by the radiator two ends, and second electromagnetic valve is attempted by the electric system radiator two ends of integrated form air-conditioning warm braw radiator; The battery pack radiator of heat exchanger exocoel, the integrated heating arrangement of charger, second water pump, integrated form air-conditioning warm braw radiator is in turn connected into circulation waterway by water pipe, the 3rd electromagnetic valve is attempted by heat exchanger exocoel two ends, is provided with the 4th electromagnetic valve in heat exchanger exocoel end; The cooling water channel of battery pack is attempted by the battery pack radiator two ends of integrated form air-conditioning warm braw radiator through the 3rd water pump and the 5th electromagnetic valve, is provided with the 6th electromagnetic valve in the battery pack radiator end of integrated form air-conditioning warm braw radiator.
Above-mentioned electronlmobil heat energy complex control system, described air-conditioning are provided with new wind inlet, indoor air outlet and outdoor air outlet, are provided with MOD actr and blowing engine in the described outdoor air outlet.
Above-mentioned electronlmobil heat energy complex control system is provided with temperature sensor in the exit of the electric system radiator of integrated form air-conditioning warm braw radiator.
The utility model utilizes electromagnetic valve, water pump, radiator, heat exchanger to have the parts of heat radiation, demand for heat to couple together on the electronlmobil, constitute an organic whole, each the parts resource and the energy are planned as a whole to integrate, when improving the parts degree of utilization, also make thermal component institute liberated heat obtain recycling, significantly reduce the waste of the energy and parts resource, reduced the manufacturing and the operating cost of electronlmobil.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the electric motor system circulating path figure that dispels the heat outward;
Fig. 3 is motor, the battery pack circulating path figure that dispels the heat simultaneously;
Fig. 4 is machine operation, battery pack heat cycles distance base diagram;
Fig. 5 is batteries charging and the temperature circulating path figure when being lower than the charging requirement limit value;
Fig. 6 is that electric system work, battery pack temperature are lower than optimum working temperature, the circulating path figure when air-conditioning has the warm braw demand;
Fig. 7 be the heating of machine operation, battery pack, air-conditioning do not have heating circulating path figure during refrigeration demand;
Circulating path figure when Fig. 8 is air-conditioning heating or refrigeration, battery pack heat radiation, motor radiating.
Each label is among the figure: 1, MOD actr; 2, blowing engine; 3, outdoor air outlet; 4, indoor air outlet; 5, new wind inlet; 6, temperature sensor; 7, integrated form air-conditioning warm braw radiator; 8, battery pack; 9, heat exchanger; 10, radiator; 11, electric machine controller; 12, the integrated heating arrangement of charger; 13, air conditioner blower; 14, A/C evaporator; V1, first electromagnetic valve; V2, second electromagnetic valve; V3, the 3rd electromagnetic valve; V4, the 4th electromagnetic valve; V5, the 5th electromagnetic valve; V6, the 6th electromagnetic valve; P1, first water pump; P2, second water pump; P3, the 3rd water pump; M, motor.
The specific embodiment
In the integrated form air-conditioning warm braw radiator 7 the two-way heat dissipation pipeline is arranged, the one tunnel is the electric system heat dissipation pipeline; Another road is the battery pack heat dissipation pipeline; Useable electric moter dispels the heat to indoor heating in the winter time, and summer, the heat radiation of battery pack and electric system provided hot blast for air-conditioning, can improve the opening time that air conditioner comfort can reduce radiator fan again, energy savings.
As required, the utility model can work in following seven kinds of patterns:
One, electric motor system heat radiation outer circulation.
Referring to Fig. 2, electromagnetic valve V1 closes, and electromagnetic valve V2 opens, and referring to Fig. 2, the cooling-water cycle path is:
Two, circulation in the electric motor system heat radiation.
Referring to Fig. 4, electric machine controller 11---water pump P 1---motor M---integrated form air-conditioning warm braw radiator 7---electric system radiator---heat exchanger 9 inner chambers---electromagnetic valve 1---electric machine controller 11.
Three, motor, battery pack are dispelled the heat simultaneously.
Referring to Fig. 3, air is flowed out through integrated form air-conditioning warm braw radiator 7, blowing engine 2, outdoor air outlet 3 by new wind inlet 5; Blowing engine 2 work when temperature reaches setting value.
Motor part cooling-water cycle path is same;
---water pump P 3------integrated form air-conditioning warm braw radiator 7 battery pack radiators---electromagnetic valve V6 opens---battery pack 8 that electromagnetic valve V5 opens, electromagnetic valve V4 closes (electromagnetic valve V3 closes) that battery pack part cooling-water cycle path is: battery pack 8.(MOD actr 1 is opened, and blowing engine 2 is worked according to temperature limit or stopped)
Four, machine operation, battery pack heating, air-conditioning do not have heating circulating path figure during refrigeration demand.
Referring to Fig. 7, MOD actr 1 is closed, and batteries management system judges whether to open temperature booster 12 and controls heating-up temperature according to inflow temperature.
Electric system circulation: electric machine controller 11---water pump P 1---motor M---electromagnetic valve V2---heat exchanger 9 inner chambers---electromagnetic valve V1 opens---electric machine controller 11(electric system is interior circulation in temperature limit, exceeding limit value is outer circulation).
Five, air conditioner refrigerating, battery pack heat radiation, motor radiating.
Referring to Fig. 8, the electric system circulation:
Electric machine controller 11---water pump P 1---motor M---integrated form air-conditioning warm braw radiator 7 electric system radiator heat exchangers, 9 inner chambers---electromagnetic valve 1---electric machine controller 11.
Automatically switch between above-mentioned circulation and outer circulation according to Full Vehicle System temperature motor.
---water pump P 3------integrated form air-conditioning warm braw radiator 7 battery pack radiators---electromagnetic valve V6 opens---battery pack 8 that electromagnetic valve V5 opens (electromagnetic valve V4, electromagnetic valve V3 close) that battery pack part cooling-water cycle path is: battery pack 8.
(MOD actr 1 is closed in temperature limit, opens blowing engine when exceeding limit value and works according to temperature limit or stop)
The aperture that a/c system is regulated the changes in temperature air door according to the default temperature is mixed to blow out soft comfortable cold wind cold air and hot air.
Six, batteries charging and temperature are lower than the charging requirement limit value.
Referring to Fig. 5, the power supply of temperature booster is provided by electrical network, and battery pack is adjusted the horsepower output of temperature booster constantly according to the temperature of oneself.
Circulating path is: battery pack 8---water pump P 3---and electromagnetic valve V5 opens---electromagnetic valve V3 opens the integrated heating arrangement 12(work of (electromagnetic valve V4 closes) charger)---water pump P 2(electromagnetic valve V6 pass)---battery pack 8.
Seven, electric system work, battery pack 8 temperature are lower than optimum working temperature, air-conditioning has the warm braw demand.
Referring to Fig. 6, circulation or outer circulation in electric system is selected according to limit value, battery pack 8 heat radiation circulations:
Air-conditioning is closed at defrosting mode water pump of following time 3, electromagnetic valve 5, and temperature booster is with maximum power work; Battery and a/c system circulating path judge whether by heat exchanger 9 according to the temperature of temperature electric system air-conditioning water outlet; The Power Limitation of the integrated heating arrangement 12 of electrical equipment is in the scope that battery pack is accepted.
Claims (3)
1. electronlmobil heat energy complex control system, it is characterized in that, it is by radiator (10), the integrated heating arrangement of charger (12), heat exchanger (9), air-conditioning, water pump and electromagnetic valve are formed, wherein, radiator (10), electric machine controller (11), first water pump (P1), motor (M), the electric system radiator of integrated form air-conditioning warm braw radiator (7), heat exchanger (9) inner chamber is in turn connected into circulation waterway by water pipe, first electromagnetic valve (V1) is attempted by radiator (10) two ends, and second electromagnetic valve (V2) is attempted by the electric system radiator two ends of integrated form air-conditioning warm braw radiator (7); The battery pack radiator of heat exchanger (9) exocoel, the integrated heating arrangement of charger (12), second water pump (P2), integrated form air-conditioning warm braw radiator (7) is in turn connected into circulation waterway by water pipe, the 3rd electromagnetic valve (V3) is attempted by heat exchanger (9) exocoel two ends, is provided with the 4th electromagnetic valve (V4) in heat exchanger (9) exocoel end; The cooling water channel of battery pack (8) is attempted by the battery pack radiator two ends of integrated form air-conditioning warm braw radiator (7) through the 3rd water pump (P3) and the 5th electromagnetic valve (V5), is provided with the 6th electromagnetic valve (V6) in the battery pack radiator end of integrated form air-conditioning warm braw radiator (7).
2. according to the described electronlmobil heat energy of claim 1 complex control system, it is characterized in that, described air-conditioning is provided with new wind inlet (5), indoor air outlet (4) and outdoor air outlet (3), is provided with MOD actr (1) and blowing engine (2) in the described outdoor air outlet (3).
3. according to claim 1 or 2 described electronlmobil heat energy complex control systems, it is characterized in that, be provided with temperature sensor (6) in the exit of the electric system radiator of integrated form air-conditioning warm braw radiator (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200326811U CN201951206U (en) | 2011-01-30 | 2011-01-30 | Electric vehicle heat energy integrated control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200326811U CN201951206U (en) | 2011-01-30 | 2011-01-30 | Electric vehicle heat energy integrated control system |
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| Publication Number | Publication Date |
|---|---|
| CN201951206U true CN201951206U (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200326811U Expired - Fee Related CN201951206U (en) | 2011-01-30 | 2011-01-30 | Electric vehicle heat energy integrated control system |
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| CN (1) | CN201951206U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689586A (en) * | 2012-05-31 | 2012-09-26 | 北京汽车新能源汽车有限公司 | Integral temperature control system for electric automobile |
| CN103287252A (en) * | 2013-06-14 | 2013-09-11 | 上海交通大学 | Electrombile thermal management system |
| CN105216584A (en) * | 2015-10-20 | 2016-01-06 | 上海交通大学 | The electronlmobil heat recovery heat pump type integrated thermal management system of flashed cold-patch gas |
| CN107453008A (en) * | 2017-09-14 | 2017-12-08 | 汽-大众汽车有限公司 | A kind of pure electric vehicle battery bag heating system and its control method |
| CN109606088A (en) * | 2019-01-15 | 2019-04-12 | 北京汽车股份有限公司 | Cooling system and its control method, vehicle |
| CN111114265A (en) * | 2018-10-31 | 2020-05-08 | 长城汽车股份有限公司 | Vehicle heat exchange circulation system and vehicle with same |
| CN114649609A (en) * | 2021-05-31 | 2022-06-21 | 长城汽车股份有限公司 | Battery thermal management control method, device, medium and vehicle |
-
2011
- 2011-01-30 CN CN2011200326811U patent/CN201951206U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689586A (en) * | 2012-05-31 | 2012-09-26 | 北京汽车新能源汽车有限公司 | Integral temperature control system for electric automobile |
| CN103287252A (en) * | 2013-06-14 | 2013-09-11 | 上海交通大学 | Electrombile thermal management system |
| CN103287252B (en) * | 2013-06-14 | 2016-03-16 | 上海交通大学 | Electrombile thermal management system |
| CN105216584A (en) * | 2015-10-20 | 2016-01-06 | 上海交通大学 | The electronlmobil heat recovery heat pump type integrated thermal management system of flashed cold-patch gas |
| CN107453008A (en) * | 2017-09-14 | 2017-12-08 | 汽-大众汽车有限公司 | A kind of pure electric vehicle battery bag heating system and its control method |
| CN107453008B (en) * | 2017-09-14 | 2023-08-04 | 一汽-大众汽车有限公司 | Battery pack heating system for pure electric vehicle and control method thereof |
| CN111114265A (en) * | 2018-10-31 | 2020-05-08 | 长城汽车股份有限公司 | Vehicle heat exchange circulation system and vehicle with same |
| CN109606088A (en) * | 2019-01-15 | 2019-04-12 | 北京汽车股份有限公司 | Cooling system and its control method, vehicle |
| CN114649609A (en) * | 2021-05-31 | 2022-06-21 | 长城汽车股份有限公司 | Battery thermal management control method, device, medium and vehicle |
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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: 20110831 Termination date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |