CN104044430A - Electric air conditioning system for automobile - Google Patents
Electric air conditioning system for automobile Download PDFInfo
- Publication number
- CN104044430A CN104044430A CN201410246002.9A CN201410246002A CN104044430A CN 104044430 A CN104044430 A CN 104044430A CN 201410246002 A CN201410246002 A CN 201410246002A CN 104044430 A CN104044430 A CN 104044430A
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- China
- Prior art keywords
- controller
- power supply
- electric air
- battery
- compressor
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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 invention relates to an electric air conditioning system for an automobile. The electric air conditioning system comprises an electric appliance control unit, a working unit and a power supply unit, wherein the electric appliance control unit comprises a vortex motor compressor electric appliance controller, a circuit wiring harness controller and a panel performance controller; the working unit comprises an internal circulation flow system and a blower, and the internal circulation flow system is formed by a closed loop, in which a compressor, a condenser, a drier, an expansion value and an evaporator are connected in sequence through rubber tubes; the power supply unit is a power supply; the compressor electric appliance controller is connected to a battery and the compressor through power lines; the wiring harness controller is electrically connected to the compressor electric appliance controller, the condenser, the panel performance controller and the power supply; the panel performance controller is electrically connected to a voltage display alarm, an undervoltage protector and the blower. The electric air conditioning system has the beneficial effects of simple installation, energy conservation and environmental friendliness, and low using cost; through arranging the independent power supply and a dual-battery automatic isolator, the electric air conditioning system cannot consume the electric quantity of the battery of the original automobile completely.
Description
Technical field
The present invention relates to a kind of car electric air conditioner system.
Background technology
The regular fuel automobiles such as existing truck, engineering truck, in car, air-conditioning generally adopts belt-driving swash plate piston compressor, compressor rotary speed is along with engine speed changes and changes, rotating speed when cold designing requirement is engine idle, when engine speed improves, compressor loss power can be up to 3KW, reduced car engine power, noise, seriously polluted, the exhaust high pressure of generation is very large on a/c system impact.
Summary of the invention
The object of this invention is to provide a kind of car electric air conditioner system, to overcome above-mentioned deficiency of the prior art.
The object of the invention is to be achieved through the following technical solutions:
A car electric air conditioner system, comprises control unit, working cell and power supply unit, and described control unit comprises compressor appliance controller, wire harness controller, panel performance controller; In described working cell comprises, circulate system and blowing engine, this interior system that circulates is comprised of the compressor connecting successively by sebific duct, condenser, dryer, expansion valve, evaporator C/LOOP; Described power supply unit is power supply; Between described compressor appliance controller and power supply and compressor, by power lead, be connected; Between described wire harness controller and compressor appliance controller, condenser, panel performance controller and power supply, by power lead, be connected; Described panel performance controller is electrically connected to voltage display alarm, pressure-failure protector; Described panel performance controller is electrically connected to blowing engine.
Further, described power supply is battery and the automobile batteries being connected in parallel.
Optionally, described battery connecting charger; Described charger is by 220V alternating current conversion 28V direct current (DC) or by 380V alternating current conversion 28V charged with direct current device.
Further, described battery connects dynamo generator, and described dynamo generator is in parallel with automobile current generator.
Further, between described automobile current generator and power supply, be provided with two storage battery automatism isolation devices.
Further, described dynamo generator is 28V55A dynamo generator.
Battery when further, described battery is 24V200A/.
Beneficial effect of the present invention is: simple installation, and energy-conserving and environment-protective, use cost is low; Stand alone type power supply setting and two arranging of storage battery automatism isolation device have guaranteed that electric air-conditioning system can not exhaust former car battery electric quantity.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the car electric air conditioner system schematic described in the embodiment of the present invention;
Fig. 2 is the car electric air conditioner system schematic with two storage battery automatism isolation devices described in the embodiment of the present invention;
Fig. 3 is the car electric air conditioner system schematic with charger described in the embodiment of the present invention; .
In figure:
1, compressor; 2, condenser; 3, dryer; 4, expansion valve; 5, evaporator; 6, blowing engine; 7, compressor appliance controller; 8, wire harness controller; 9, panel performance controller; 10, battery; 11, power lead; 12, high-pressure rubber pipe; 13, automobile batteries; 14, dynamo generator; 15, charger; 16, voltage display alarm, pressure-failure protector.
The specific embodiment
As shown in Figure 1, a kind of car electric air conditioner system described in the present embodiment, comprises control unit, working cell and power supply unit, and described control unit comprises compressor appliance controller 7, wire harness controller 8, panel performance controller 9; In described working cell comprises, circulate system and blowing engine 6, this interior system that circulates is comprised of the compressor 1 connecting successively by high-pressure rubber pipe 12, condenser 2, dryer 3, expansion valve 4, evaporator 5 C/LOOPs; Described power supply unit is power supply; Between described compressor appliance controller 7 and power supply and compressor 1, by power lead 11, be connected; Between described wire harness controller 8 and compressor appliance controller 7, condenser 2, panel performance controller 9 and power supply, by power lead 11, be connected; Described panel performance controller 9 is electrically connected to voltage display alarm, pressure-failure protector 16; Described panel performance controller 9 is electrically connected to blowing engine 6.
As shown in Figure 2, the car electric air conditioner system described in the present embodiment comprises control unit, working cell and power supply unit; Described working cell is consistent with Fig. 1 with control unit; Described power supply unit comprises battery 10 and dynamo generator 14; Described dynamo generator 14 is 28V55A dynamo generator; Described battery 10 is in parallel with automobile batteries 13, described dynamo generator 14 and former car parallel operation of generator; Battery when described battery is 24V-200A/; Described dynamo generator 14 is electrically connected to battery 10.Two storage battery automatism isolation devices also can be set between the automobile batteries 13 of described former car electrical generator and parallel connection, battery 10; Described pair of storage battery automatism isolation device can be realized automobile batteries 13, battery 10 automatic chargings, automatic isolation system, and double cell state shows and charge condition shows, has automatic switch off function and emergency start function.When car engine starts, former car electrical generator is to two cover battery system automatic chargings, and once vehicle is flame-out, two cover battery time-delays can disconnect after a period of time automatically, now, electric air-conditioning system can only be used the electric weight of battery 10, and automobile batteries 13 is keeping the state being full of, even the electric weight that battery is 10 li consumption is over, and also can not affect the startup of car engine; Battery 10 in the present embodiment is boosting battery, and automobile batteries 13 is former car battery.
As shown in Figure 3, the car electric air conditioner system described in the present embodiment comprises control unit, working cell and power supply unit; Described working cell is consistent with Fig. 1 with control unit; Described power supply unit comprises battery 10 and the charger 15 being connected with battery 10, and described charger 15 is by 220V or 380V alternating current conversion 28V direct current (DC).
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.
Claims (8)
1. a car electric air conditioner system, comprises control unit, working cell and power supply unit; It is characterized in that: described control unit comprises compressor appliance controller (7), wire harness controller (8), panel performance controller (9); In described working cell comprises, circulate system and blowing engine, this interior system that circulates is comprised of the compressor (1) connecting successively by sebific duct (12), condenser (2), dryer (3), expansion valve (4), evaporator (5) C/LOOP; Described power supply unit is power supply; Between described compressor appliance controller (7) and power supply and compressor (1), by power lead (11), be connected; Between described wire harness controller (8) and compressor appliance controller (7), condenser (2), panel performance controller (9) and power supply, by power lead (11), be connected; Described panel performance controller (9) is electrically connected to voltage display alarm, pressure-failure protector (16); Described panel performance controller (9) is electrically connected to blowing engine (6).
2. car electric air conditioner system according to claim 1, is characterized in that: described power supply comprises battery (10) and the automobile batteries (13) being connected in parallel.
3. car electric air conditioner system according to claim 2, is characterized in that: described battery (10) connects dynamo generator (14), and described dynamo generator (14) is in parallel with automobile current generator.
4. car electric air conditioner system according to claim 3, is characterized in that: between described automobile current generator and battery (10) in parallel and automobile batteries (13), be provided with two storage battery automatism isolation devices.
5. car electric air conditioner system according to claim 4, is characterized in that: described dynamo generator is 28V 55A dynamo generator.
6. car electric air conditioner system according to claim 5, is characterized in that: battery when described battery (10) is 24V 200A/.
7. according to the car electric air conditioner system described in claim 2-6 any one, it is characterized in that: described battery (10) connecting charger (15).
8. car electric air conditioner system according to claim 7, is characterized in that: described charger (15) is for changing 28V charged with direct current device by 220V alternating current conversion 28V direct current (DC) or by 380V alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246002.9A CN104044430A (en) | 2014-06-04 | 2014-06-04 | Electric air conditioning system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246002.9A CN104044430A (en) | 2014-06-04 | 2014-06-04 | Electric air conditioning system for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104044430A true CN104044430A (en) | 2014-09-17 |
Family
ID=51498003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246002.9A Pending CN104044430A (en) | 2014-06-04 | 2014-06-04 | Electric air conditioning system for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104044430A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818640A (en) * | 2016-04-01 | 2016-08-03 | 浙江双荣汽车空调制造有限公司 | Variable frequency air conditioner system for electric automobile |
| WO2022160643A1 (en) * | 2021-01-27 | 2022-08-04 | 海尔(深圳)研发有限责任公司 | Junction box cover for vehicle-mounted air conditioner, and vehicle-mounted air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092993A (en) * | 1997-08-14 | 2000-07-25 | Bristol Compressors, Inc. | Adjustable crankpin throw structure having improved throw stabilizing means |
| CN101913314A (en) * | 2010-07-30 | 2010-12-15 | 奇瑞汽车股份有限公司 | Electric automobile air-conditioning system and control method thereof |
| CN102328566A (en) * | 2011-06-02 | 2012-01-25 | 浙江吉利汽车研究院有限公司 | Air conditioning system for hybrid electric vehicle and control method thereof |
| CN202498985U (en) * | 2012-03-13 | 2012-10-24 | 山东时风（集团）有限责任公司 | Electromobile air conditioner control system |
| CN103522964A (en) * | 2013-10-23 | 2014-01-22 | 林端坪 | Automobile auxiliary refrigeration device, automobile refrigeration system and automobile |
| CN103600664A (en) * | 2013-10-12 | 2014-02-26 | 东风小康汽车有限公司重庆分公司 | Power distribution management system and management method for special electric power vehicle |
| CN203920325U (en) * | 2014-06-04 | 2014-11-05 | 浙江双荣汽车空调制造有限公司 | Car electric air conditioner system |
-
2014
- 2014-06-04 CN CN201410246002.9A patent/CN104044430A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092993A (en) * | 1997-08-14 | 2000-07-25 | Bristol Compressors, Inc. | Adjustable crankpin throw structure having improved throw stabilizing means |
| CN101913314A (en) * | 2010-07-30 | 2010-12-15 | 奇瑞汽车股份有限公司 | Electric automobile air-conditioning system and control method thereof |
| CN102328566A (en) * | 2011-06-02 | 2012-01-25 | 浙江吉利汽车研究院有限公司 | Air conditioning system for hybrid electric vehicle and control method thereof |
| CN202498985U (en) * | 2012-03-13 | 2012-10-24 | 山东时风（集团）有限责任公司 | Electromobile air conditioner control system |
| CN103600664A (en) * | 2013-10-12 | 2014-02-26 | 东风小康汽车有限公司重庆分公司 | Power distribution management system and management method for special electric power vehicle |
| CN103522964A (en) * | 2013-10-23 | 2014-01-22 | 林端坪 | Automobile auxiliary refrigeration device, automobile refrigeration system and automobile |
| CN203920325U (en) * | 2014-06-04 | 2014-11-05 | 浙江双荣汽车空调制造有限公司 | Car electric air conditioner system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818640A (en) * | 2016-04-01 | 2016-08-03 | 浙江双荣汽车空调制造有限公司 | Variable frequency air conditioner system for electric automobile |
| WO2022160643A1 (en) * | 2021-01-27 | 2022-08-04 | 海尔(深圳)研发有限责任公司 | Junction box cover for vehicle-mounted air conditioner, and vehicle-mounted air conditioner |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |
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| RJ01 | Rejection of invention patent application after publication |