CN204488420U - The a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof - Google Patents
The a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof Download PDFInfo
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- CN204488420U CN204488420U CN201420857357.7U CN201420857357U CN204488420U CN 204488420 U CN204488420 U CN 204488420U CN 201420857357 U CN201420857357 U CN 201420857357U CN 204488420 U CN204488420 U CN 204488420U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses the a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof, a/c system comprises motor and air-conditioning compressor, motor and air-conditioning compressor are coaxially installed and are formed integral structure for Direct driver air-conditioning compressor, belt pulley be provided with between motor and the integral structure of air-conditioning compressor for carrying out according to actual conditions being separated or the unidirectional electrical magnetic clutch of adhesive, and motor is installed between air-conditioning compressor and magnetic clutch; Motor is connected with motor controller controls and is powered by electrokinetic cell.This system can set actual temperature in air conditioner refrigerating temperature, car, engine behavior three factors according to chaufeur; in time drive between two kinds of modes at engine drive and motor and switch; can ensure that when driving engine is shut down a/c system normally works, the waste of power in conversion process of energy can be reduced again.This system has advantage simple to operate, to control convenience, energy-saving safe.
Description
Technical field
The utility model belongs to vehicle air conditioning field, relates to the a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof.
Background technology
Due to the demand of current energy-saving and emission-reduction, hybrid power system becomes the main flow of automobile, hybrid power, energy-conservation swift and violent with the immediate development of new forms of energy car, and fuel saving ratio promotes rapidly, and idle stop is higher to energy-conservation contribution rate, therefore has had electric powered steering and electric air pump etc.
Orthodox car air-conditioning compressor, only can when automotive engine work by engine drive, and a/c system could normally run.When driving engine is shut down, a/c system cannot operate.Orthodox car is in order to ensure that a/c system can normally run when stopping, and need to allow engine idling operation, oil consumption is high, seriously polluted.Therefore, for band air-conditioned motor vehicle driven by mixed power, plug-in vehicle, its airconditioning control affects the lifting of fuel saving ratio always.
And for existing electric air-conditioning system, because the power of air-conditioning is larger, and energy will through the conversion of generating, charging, the several link of controller, finally drive air-conditioning compressor, through this series of loss in efficiency, waste of power is larger, therefore electric a/c system due to transformation of energy often, loss is large, its advantage is also not obvious, and in addition, motor works long hours can affect the service life of motor, battery.
Utility model content
The purpose of this utility model is to provide a kind of a/c system of double dynamical driving air-conditioning compressor, to solve the problem that existing a/c system oil consumption is high or energy consumption is high, provides a kind of motor vehicle driven by mixed power using this a/c system simultaneously.
In order to realize above object, the technical scheme that the utility model adopts is: a kind of a/c system of double dynamical driving air-conditioning compressor, comprise motor and the air-conditioning compressor be connected with driving engine by belt pulley, described motor and air-conditioning compressor are coaxially installed and are formed integral structure for Direct driver air-conditioning compressor, described belt pulley be provided with between motor and the integral structure of air-conditioning compressor for carrying out according to actual conditions being separated or the unidirectional electrical magnetic clutch of adhesive, and motor is installed between air-conditioning compressor and magnetic clutch; Described motor is connected with motor controller controls and is powered by electrokinetic cell.
Described air-conditioning compressor and condenser, expansion valve, evaporator are circulated in turn by pipeline and connect and compose air conditioner cooling cycle system.
On pipeline between described condenser and expansion valve, side is provided with drying chamber.
In management between described evaporator and air-conditioning compressor, side is connected to fluid reservoir.
The technical scheme of the utility model motor vehicle driven by mixed power is as follows: comprise drive system, also comprise the a/c system of double dynamical driving air-conditioning compressor, described a/c system comprises motor and the air-conditioning compressor be connected with driving engine by belt pulley, described motor and air-conditioning compressor are coaxially installed and are formed integral structure for Direct driver air-conditioning compressor, described belt pulley be provided with for carrying out according to actual conditions being separated or the unidirectional electrical magnetic clutch of adhesive between motor and the integral structure of air-conditioning compressor, and motor is installed between air-conditioning compressor and magnetic clutch, described motor is connected with motor controller controls and is powered by electrokinetic cell.
Described air-conditioning compressor and condenser, expansion valve, evaporator are circulated in turn by pipeline and connect and compose air conditioner cooling cycle system.
The output shaft of described driving engine is connected with ISG motor-driven by first clutch, and ISG motor is connected with the main drive motor driving car load to move by second clutch.
Described electric machine controller, driving engine, ISG motor and main drive motor are all connected with vehicle control unit controls.
On pipeline between described condenser and expansion valve, side is provided with drying chamber; On pipeline between described evaporator and air-conditioning compressor, side is connected to fluid reservoir.
The a/c system of the utility model motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof, motor straight tipping is assigned on the power input shaft of air-conditioning compressor, and not by driving system, structure is very simple; In addition, this system can set actual temperature in air conditioner refrigerating temperature, car, engine behavior three factors according to chaufeur, in time drive between two kinds of modes at engine drive and motor and switch, can ensure that when driving engine is shut down a/c system normally works, the waste of power in conversion process of energy can be reduced again; By the continuous operation of the control realization air-conditioning compressor of unidirectional electrical magnetic clutch and electric machine controller, the wearing and tearing of degradation of energy and parts can be reduced.This system has advantage simple to operate, to control convenience, energy-saving safe, meets the demand to traveling comfort and particular application.
In addition, due to the effect of unidirectional electrical magnetic clutch, when driving engine does not work and drives air-conditioning compressor by motor, thus the running of motor can not be had an impact to driving engine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model a/c system;
Fig. 2 is the utility model Air-condition system control, machinery, electrical connection schematic diagram;
Fig. 3 is the control principle drawing of a/c system.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.
As the constructional drawing of Fig. 1 ~ Figure 2 shows that a/c system embodiment of the double dynamical driving air-conditioning compressor of the utility model, as seen from the figure, this a/c system comprises motor 2 and the air-conditioning compressor 4 be connected with driving engine 5 by belt pulley, motor 2 forms integral structure for Direct driver air-conditioning compressor with coaxial installation of air-conditioning compressor 4, belt pulley be provided with between motor and the integral structure of air-conditioning compressor 4 for carrying out according to actual conditions being separated or the unidirectional electrical magnetic clutch 3 of adhesive, and motor 2 is installed between air-conditioning compressor 4 and magnetic clutch 3; And motor and electric machine controller 1 control linkage, and powered by high-tension cable 14 and electrokinetic cell.
Air-conditioning compressor 4 and condenser 12, expansion valve 11, the evaporator 9 of this a/c system are circulated in turn by pipeline and connect and compose air conditioner cooling cycle system, on pipeline between condenser 12 and expansion valve 10, side is provided with drying chamber 11, and on the pipeline between evaporator 9 and air-conditioning compressor 4, side is connected to fluid reservoir 8.In addition, evaporator and condenser are equipped with refrigeration fan 13.
The utility model additionally provides a kind of motor vehicle driven by mixed power, and comprise the a/c system of drive system and double dynamical driving air-conditioning compressor, the structure of described a/c system is described above.The structure of described power system is as follows: the output shaft of driving engine 5 is connected with ISG motor-driven by engine flywheel and first clutch 15, and ISG motor is connected with the main drive motor driving car load to move by second clutch assembly 16.In control, electric machine controller, driving engine (being generally engine controller), ISG motor (controller of ISG motor) and main drive motor (controller of main drive motor) are all connected with vehicle control unit controls.
Principle of work of the present utility model and process as follows: as shown in Figure 3, the energy source of motor is provided by electrokinetic cell, and the driving switching state of air-conditioning compressor controls according to actual temperature, engine behavior three factors in chaufeur setting air conditioner refrigerating temperature, car simultaneously.When the air conditioning is turned on, unidirectional electrical magnetic clutch 3 adhesive, vehicle control unit controls is according to the temperature difference situation of design temperature and Che Nei actual temperature, the power of driving engine 5 and motor 2 is distributed: first judge whether electrical generator operates at full capacity, if be in full load condition, then control air-conditioning and fall power work, its target power is reduced; If the load of driving engine is little, then judges according to temperature further, when excessive temperature differentials (the present embodiment selects temperature approach to be greater than 5 DEG C), driving engine enters does not shut down operation mode of operation; When the temperature difference is less, the rotating speed of target of setting motor of tabling look-up according to the temperature difference, controls motor 2 and adopts the mode of speed closed loop to work.
Double dynamical mode of operation switching controls mode is as follows: unidirectional electrical magnetic clutch 3 only can drive air-conditioning compressor 4 by driving engine 5, can not drive driving engine 5 when air-conditioning compressor 4 rotates; When driving engine 5 runs, if its rotating speed is higher than setting speed, unidirectional electrical magnetic clutch 3 adhesive, worked by engine drive air-conditioning compressor, now motor 2 is owing to adopting closed loop control rotating speed, and its actual speed is higher than expected value, then electric machine controller reduces outgoing current, until be zero.When shutting down after driving engine satisfies condition, the actual speed of motor is lower than rotating speed of target, and electric machine controller increases electric current, until rotating speed reaches expected value.
Entire car controller carries out the intervention of car load dynamic property simultaneously, and when the dynamic property of car load is not enough, by can Communication Control, air-conditioning enters low power mode and runs.
Above embodiment only understands core concept of the present utility model for helping; the utility model can not be limited with this; for those skilled in the art; every according to thought of the present utility model; the utility model is modified or equivalent replacement; any change done in specific embodiments and applications, all should be included within protection domain of the present utility model.
Claims (9)
1. the a/c system of a double dynamical driving air-conditioning compressor, it is characterized in that: comprise motor and the air-conditioning compressor be connected with driving engine by belt pulley, described motor and air-conditioning compressor are coaxially installed and are formed integral structure for Direct driver air-conditioning compressor, described belt pulley be provided with between motor and the integral structure of air-conditioning compressor for carrying out according to actual conditions being separated or the unidirectional electrical magnetic clutch of adhesive, and motor is installed between air-conditioning compressor and magnetic clutch; Described motor is connected with motor controller controls and is powered by electrokinetic cell.
2. the a/c system of double dynamical driving air-conditioning compressor according to claim 1, is characterized in that: described air-conditioning compressor and condenser, expansion valve, evaporator are circulated in turn by pipeline and connect and compose air conditioner cooling cycle system.
3. the a/c system of double dynamical driving air-conditioning compressor according to claim 2, is characterized in that: on the pipeline between described condenser and expansion valve, side is provided with drying chamber.
4. the a/c system of double dynamical driving air-conditioning compressor according to claim 2, is characterized in that: in the management between described evaporator and air-conditioning compressor, side is connected to fluid reservoir.
5. a motor vehicle driven by mixed power, comprise drive system, it is characterized in that: the a/c system also comprising double dynamical driving air-conditioning compressor, described a/c system comprises motor and the air-conditioning compressor be connected with driving engine by belt pulley, described motor and air-conditioning compressor are coaxially installed and are formed integral structure for Direct driver air-conditioning compressor, described belt pulley be provided with between motor and the integral structure of air-conditioning compressor for carrying out according to actual conditions being separated or the unidirectional electrical magnetic clutch of adhesive, and motor is installed between air-conditioning compressor and magnetic clutch; Described motor is connected with motor controller controls and is powered by electrokinetic cell.
6. motor vehicle driven by mixed power according to claim 5, is characterized in that: described air-conditioning compressor and condenser, expansion valve, evaporator are circulated in turn by pipeline and connect and compose air conditioner cooling cycle system.
7. the motor vehicle driven by mixed power according to claim 5 or 6, is characterized in that: the output shaft of described driving engine is connected with ISG motor-driven by first clutch, and ISG motor is connected with the main drive motor driving car load to move by second clutch.
8. motor vehicle driven by mixed power according to claim 6, is characterized in that: described electric machine controller, driving engine, ISG motor and main drive motor are all connected with vehicle control unit controls.
9. motor vehicle driven by mixed power according to claim 6, is characterized in that: on the pipeline between described condenser and expansion valve, side is provided with drying chamber; On pipeline between described evaporator and air-conditioning compressor, side is connected to fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857357.7U CN204488420U (en) | 2014-12-30 | 2014-12-30 | The a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857357.7U CN204488420U (en) | 2014-12-30 | 2014-12-30 | The a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof |
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| CN204488420U true CN204488420U (en) | 2015-07-22 |
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| CN201420857357.7U Expired - Fee Related CN204488420U (en) | 2014-12-30 | 2014-12-30 | The a/c system of a kind of motor vehicle driven by mixed power and double dynamical driving air-conditioning compressor thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105196859A (en) * | 2015-09-30 | 2015-12-30 | 安徽江淮汽车股份有限公司 | Hybrid electric vehicle water pump system and control method thereof |
| CN105909691A (en) * | 2016-05-17 | 2016-08-31 | 廊坊市鑫佳机电有限公司 | Actuated clutch |
| CN107344484A (en) * | 2017-07-17 | 2017-11-14 | 浙江长兴德纳克斯动力科技有限公司 | A kind of on-board air conditioner dynamical system |
| CN107839437A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839438A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839427A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| WO2018054293A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Control method for switching of dual drive compressor, control device, control system, and vehicle |
| WO2018191769A1 (en) * | 2017-04-18 | 2018-10-25 | Pascal Chretien | Electric drive train and method for feeding an electric drive train |
| CN108973646A (en) * | 2018-09-17 | 2018-12-11 | 安徽安凯汽车股份有限公司 | A kind of gas-electricity hybrid power coach pneumoelectric system |
| CN109435633A (en) * | 2018-12-12 | 2019-03-08 | 江苏阿尔特空调实业有限责任公司 | A kind of double dynamical compressor air-conditioning system for plug-in hybrid-power automobile |
| CN109515107A (en) * | 2017-09-19 | 2019-03-26 | 郑州宇通客车股份有限公司 | Hybrid vehicle and its dual input single compressor air-conditioning system |
| CN109551990A (en) * | 2017-09-25 | 2019-04-02 | 郑州宇通客车股份有限公司 | Double-power air conditioner system, hybrid power system and hybrid vehicle |
| CN109572369A (en) * | 2017-09-28 | 2019-04-05 | 郑州宇通客车股份有限公司 | A kind of hybrid vehicle dual input compressor air-conditioning system and hybrid vehicle |
| CN111674233A (en) * | 2020-06-10 | 2020-09-18 | 上海加冷松芝汽车空调股份有限公司 | Hybrid air conditioning system and control method thereof |
| CN112776556A (en) * | 2019-11-11 | 2021-05-11 | 郑州宇通客车股份有限公司 | Vehicle fixed-displacement single-compressor double-area air conditioning system and liquid impact prevention method thereof |
| CN114179589A (en) * | 2021-12-08 | 2022-03-15 | 珠海格力电器股份有限公司 | Control method and device of air conditioning system, air conditioning system and storage medium |
| CN114228471A (en) * | 2022-01-10 | 2022-03-25 | 无锡明恒混合动力技术有限公司 | Hybrid power system adopting mechanical air conditioner and control method thereof |
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2014
- 2014-12-30 CN CN201420857357.7U patent/CN204488420U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105196859A (en) * | 2015-09-30 | 2015-12-30 | 安徽江淮汽车股份有限公司 | Hybrid electric vehicle water pump system and control method thereof |
| CN105909691A (en) * | 2016-05-17 | 2016-08-31 | 廊坊市鑫佳机电有限公司 | Actuated clutch |
| CN107839438B (en) * | 2016-09-21 | 2019-11-22 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicle |
| CN107839437B (en) * | 2016-09-21 | 2019-11-08 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicle |
| CN107839438A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839427A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| WO2018054293A1 (en) * | 2016-09-21 | 2018-03-29 | 比亚迪股份有限公司 | Control method for switching of dual drive compressor, control device, control system, and vehicle |
| CN107839437A (en) * | 2016-09-21 | 2018-03-27 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicles |
| CN107839427B (en) * | 2016-09-21 | 2019-11-22 | 比亚迪股份有限公司 | Double drive compressor method for handover control, control device, control system and vehicle |
| WO2018191769A1 (en) * | 2017-04-18 | 2018-10-25 | Pascal Chretien | Electric drive train and method for feeding an electric drive train |
| CN107344484A (en) * | 2017-07-17 | 2017-11-14 | 浙江长兴德纳克斯动力科技有限公司 | A kind of on-board air conditioner dynamical system |
| CN109515107A (en) * | 2017-09-19 | 2019-03-26 | 郑州宇通客车股份有限公司 | Hybrid vehicle and its dual input single compressor air-conditioning system |
| CN109551990A (en) * | 2017-09-25 | 2019-04-02 | 郑州宇通客车股份有限公司 | Double-power air conditioner system, hybrid power system and hybrid vehicle |
| CN109572369A (en) * | 2017-09-28 | 2019-04-05 | 郑州宇通客车股份有限公司 | A kind of hybrid vehicle dual input compressor air-conditioning system and hybrid vehicle |
| CN108973646A (en) * | 2018-09-17 | 2018-12-11 | 安徽安凯汽车股份有限公司 | A kind of gas-electricity hybrid power coach pneumoelectric system |
| CN109435633A (en) * | 2018-12-12 | 2019-03-08 | 江苏阿尔特空调实业有限责任公司 | A kind of double dynamical compressor air-conditioning system for plug-in hybrid-power automobile |
| CN112776556A (en) * | 2019-11-11 | 2021-05-11 | 郑州宇通客车股份有限公司 | Vehicle fixed-displacement single-compressor double-area air conditioning system and liquid impact prevention method thereof |
| CN112776556B (en) * | 2019-11-11 | 2023-04-14 | 宇通客车股份有限公司 | Vehicle fixed-displacement single-compressor double-area air conditioning system and liquid impact prevention method thereof |
| CN111674233A (en) * | 2020-06-10 | 2020-09-18 | 上海加冷松芝汽车空调股份有限公司 | Hybrid air conditioning system and control method thereof |
| CN114179589A (en) * | 2021-12-08 | 2022-03-15 | 珠海格力电器股份有限公司 | Control method and device of air conditioning system, air conditioning system and storage medium |
| CN114179589B (en) * | 2021-12-08 | 2023-08-18 | 珠海格力电器股份有限公司 | Control method and device of air conditioning system, air conditioning system and storage medium |
| CN114228471A (en) * | 2022-01-10 | 2022-03-25 | 无锡明恒混合动力技术有限公司 | Hybrid power system adopting mechanical air conditioner and control method thereof |
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Granted publication date: 20150722 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |