CN103921651A - Environment-friendly auxiliary air conditioner for cars - Google Patents
Environment-friendly auxiliary air conditioner for cars Download PDFInfo
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- CN103921651A CN103921651A CN201410127381.XA CN201410127381A CN103921651A CN 103921651 A CN103921651 A CN 103921651A CN 201410127381 A CN201410127381 A CN 201410127381A CN 103921651 A CN103921651 A CN 103921651A
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- auxiliary
- air conditioner
- auxiliary power
- power source
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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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Abstract
The invention relates to an environment-friendly auxiliary air conditioner for cars. The environment-friendly auxiliary air conditioner comprises an evaporator, a condenser, an air conditioner compressor, a reducer, a brushless motor, a heater, a main power supply and an auxiliary power support. The main power supply and the auxiliary power supply respectively power the air conditioner compressor, the reducer and the brushless motor. The brushless motor is respectively connected with the air conditioner compressor and the reducer. The evaporator, the air conditioner compressor and the condenser are connected through refrigerant pipes to form refrigeration circulation. The main power supply and the auxiliary power supply respectively power the heater. The auxiliary power supply powers each part when power is sufficient. When the power release of the auxiliary power supply reaches to a certain degree, the auxiliary power supply shuts down to guarantee normal starting of a car during power shortage of the main power supply. The main power supply and the auxiliary power supply are respectively connected with the power generator of the car to guarantee power replenishing. The environment-friendly auxiliary air conditioner is independent of a car engine air conditioner system, capable of being used after flameout by using double power supplies, and used for assisting the car air conditioner system to perform low-speed temperature conditioning.
Description
Technical field
The present invention relates to air conditioning for automobiles, particularly a kind of automobile environment-protection auxiliary air conditioner.
Background technology
The power of air-conditioning is driving engine in existing car, thus when car has gone out will be uncontrolled with the temperature in rear car.A period of time after driving engine extinguishes, summer, vehicle interior temperature can be very high, and winter, vehicle interior temperature will be very low.While opening in car air-conditioning when engine starting, in the air of emitting air-conditioning, be also mingled with the smell of dust and non-smelling good in car.And in opening vehicle, air-conditioning can expend a large amount of gasoline again, affects on the one hand the power of car, strengthens on the other hand noxious gas emission, foul air.Neither energy-conservation also not environmental protection.
Summary of the invention
Technical matters to be solved by this invention is to provide and is a kind ofly independent of automotive engine a/c system, uses automobile environment-protection auxiliary air conditioner that therefore Power supply can be used after the car that goes out, that car assisted a/c system carries out low speed temperature adjusting.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of automobile environment-protection auxiliary air conditioner, comprises evaporator, condenser, air-conditioning compressor, reductor, brushless motor, temperature booster, main power source and auxiliary power;
Described main power source and auxiliary power are respectively air-conditioning compressor, power with brushless motor, described brushless motor is connected with reductor with described air-conditioning compressor respectively, after main power source or auxiliary power connection, brushless motor rotates, reductor slows down brushless motor, and then drive air-conditioning compressor to slowly run, refrigerant pipe is by described evaporator, air-conditioning compressor, condenser couples together formation refrigerating cycle, refrigerant is along refrigerant pipe circulation and then automobile is carried out to low speed refrigeration, air-conditioning compressor, reductor and brushless motor are arranged under the inner seat of car body, described evaporator is arranged at car body top, described condenser is arranged in the backplate of car chassis,
Described main power source and auxiliary power are respectively heating installation power supply, and described temperature booster is arranged at car body top, and temperature booster main power source and auxiliary power carry out low speed intensification after connecting;
Described auxiliary power is each parts power supply when electric energy is sufficient, when acquiring a certain degree, the release of auxiliary power electric energy closes auxiliary power, described main power source is connected with the electrical generator of automobile respectively with auxiliary power, and electrical generator is used to main power source or the auxiliary power charging in the not enough state of electric energy.
The invention has the beneficial effects as follows: it is that a set of independent system is not limited to that the present invention and driving engine are thrown off completely, use dual power supply, can after automotive engine quits work, slowly adjust vehicle interior temperature by low speed, car assisted a/c system carries out slow temperature adjusting, and resource consumption is few, time length is permanent, improve auto emission, do not have dust there is no peculiar smell, temperature automatically controlled, for steerman provides a kind of desirable room temperature, strengthen user and experience.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the negative pole of described main power source and the negative pole of auxiliary power are connected.
Further, described main power source is also used to driving engine power supply, and described auxiliary power is also used to brushless motor, air-conditioning compressor, temperature booster and driving engine power supply when voltage is sufficient.
Further, described evaporator is evenly arranged in car body top with thin copper pipe.
Further, described temperature booster is evenly arranged in car body top surrounding with resistor wire.
Further, on described condenser, be also provided with the fan for dispelling the heat.
Further, a kind of method of utilizing automobile environment-protection auxiliary air conditioner to carry out vehicle interior temperature regulation and control, comprises the following steps:
Step 1: when temperature in automobile out of service is low, temperature booster carries out low speed intensification after main power source or auxiliary power connection;
Step 2: when temperature in automobile out of service is high, after main power source or auxiliary power connection, brushless motor rotates, reductor slows down brushless motor, and then drive air-conditioning compressor to slowly run, refrigerant pipe couples together formation refrigerating cycle by described evaporator, air-conditioning compressor, condenser, and refrigerant is along refrigerant pipe circulation and then automobile is carried out to low speed refrigeration;
Step 3: when the be in operation electrical generator of automobile of automobile is the main power source in the not enough state of electric energy or auxiliary power charging.
Further, described auxiliary power is each parts power supply when electric energy is sufficient, closes auxiliary power when the release of auxiliary power electric energy acquires a certain degree.
Accompanying drawing explanation
Fig. 1 is integral structure figure of the present invention;
Fig. 2 is fundamental diagram of the present invention;
Fig. 3 is circuit structure diagram of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, evaporator, 2, condenser, 3, air-conditioning compressor, 4, reductor, 5, brushless motor, 6, temperature booster, 7, main power source, 8, auxiliary power, 9, refrigerant pipe, 10, coolant-temperature switch, 11, electrical generator, the 12, first voltage switch, 13, discharge switch, 14, starter motor, 15, starting switch, 16, second voltage switch, 17, main supply switch.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, be integral structure figure of the present invention; Fig. 2 is fundamental diagram of the present invention; Fig. 3 is circuit structure diagram of the present invention.
Embodiment 1
An automobile environment-protection auxiliary air conditioner, comprises evaporator 1, condenser 2, air-conditioning compressor 3, reductor 4, brushless motor 5, temperature booster 6, main power source 7 and auxiliary power 8;
Described main power source 7 and auxiliary power 8 are respectively air-conditioning compressor 4 and brushless motor 5 power supplies, described brushless motor 5 is connected with reductor 4 with described air-conditioning compressor 3 respectively, after main power source 7 or auxiliary power 8 connections, brushless motor 5 rotates, reductor 4 slows down brushless motor 5, and then drive air-conditioning compressor 3 to slowly run, refrigerant pipe 9 is by described evaporator 1, air-conditioning compressor 3, condenser 2 couples together formation refrigerating cycle, refrigerant is along refrigerant pipe circulation and then automobile is carried out to low speed refrigeration, air-conditioning compressor 3, reductor 4 and brushless motor 5 are arranged under the inner seat of car body, described evaporator 1 is arranged at car body top, described condenser 2 is arranged in the backplate of car chassis,
Described main power source 7 and auxiliary power 8 are respectively temperature booster 6 power supplies, and described temperature booster 6 is arranged at car body top, and temperature booster 6 main power sources 7 and auxiliary power 8 carry out low speed intensification after connecting;
Described auxiliary power 8 is each parts power supply when electric energy is sufficient, when the release of auxiliary power electric energy acquires a certain degree, when namely electric energy is discharged into the electric energy of enough dispatching a car, close auxiliary power 8, the normal startup of vehicle while losing to guarantee that main power source is electric, described main power source 7 is connected with the electrical generator 11 of automobile respectively with auxiliary power 8, and electrical generator 11 is used to main power source 7 or auxiliary power 8 chargings in the not enough state of electric energy.
The negative pole of described main power source 6 is connected with the negative pole of auxiliary power 7.Described main power source 6 is also used to driving engine power supply, and described auxiliary power 7 is also used to brushless motor 5, air-conditioning compressor 3, temperature booster 6 and driving engine power supply when voltage is sufficient.The thin copper pipe of described evaporator 1 use is evenly arranged in car body top.Described temperature booster 6 use resistor wires are evenly arranged in car body top surrounding.On described condenser 2, be also provided with the fan for dispelling the heat.
The present invention coordinates as power utilization storage battery and drives with brushless motor and reductor, so can work when automotive engine extinguishes, can in limited power consumption, make the time remaining of air-conditioning work more of a specified duration.The present invention still utilizes the prototype of air-conditioning, the evaporator in refrigeration system is amplified to the refrigeration that (length and the area coverage that lengthen Bond's pipe) increased air-conditioning.
Because power supply of the present invention is storage battery, so Che Nei is also provided with an auxiliary power (standby storage battery).Two groups of storage batterys can be responsible for calling a taxi, but main power source is mainly responsible for normal work, another can guarantee that vehicle normally starts and complete other electricity consumption work as backup power not having electric in the situation that to guarantee automobile, and it also can give motor and air-conditioning compressor power supply certainly.
The present invention is provided with discharge switch, and discharge switch disconnects when can be discharged at the electric energy of auxiliary power a degree, so just can increase the time assurance vehicle that while going out car, temperature keeps and normally work.Two groups of power supplys are all connected with electrical generator, but have voltage switch to control to which storage battery charging, can when main power source electricity is full, give standby storage battery charging like this, guarantee that normal use of vehicle makes full use of electric energy.So having the work that supplements it of electrical generator to circulate is no consumption.Because the present invention is to separate independently system completely with driving engine, so its installation site is not just limited to.The pipe connecting also can shorten, large minimizing the use amount of refrigerant, its can not driven a vehicle impact of situation keeps stable work constantly.
Motor adopts emerging brushless motor.This motor torsion is high, and to start electric weight low, power saving near half.Evaporator adopts Bond's pipe to facilitate installation volume little, so just can guarantee the work that the present invention is stable.Temperature booster maintenance temperature is that the heating wire of use is realized, and is distributed in roof surrounding and stops heat radiation in car.The break-make of coolant-temperature switch control heater, to keep vehicle interior temperature comfortable constant.
In Fig. 3, coolant-temperature switch 10, for controlling temperature, the mode of operation of judgement temperature booster and refrigerator, controls temperature within the specific limits;
Electrical generator 11, is used to storage battery electric energy supplement;
The first voltage switch 12, for judging the voltage of main power source and backup power, is backup power electric energy supplement when main power source electric energy is sufficient;
Discharge switch 13 is opened when backup power electric energy is sufficient for judging backup power source voltage, is air-conditioning compressor, and brushless motor and heating installation power supply are closed preservation electric energy and guaranteed that automobile normally starts when electric energy is discharged into a certain degree;
Starter motor 14 is for the motor of start the engine;
Starting switch 15 is automobile key, controls the work of starter motor and stops;
Second voltage switch 12, for judging the voltage of main power source and backup power, is backup power electric energy supplement when main power source electric energy is sufficient;
Main supply switch 17, for controlling the open and close of automobile environment-protection auxiliary air conditioner.
Utilize automobile environment-protection auxiliary air conditioner to carry out a method for vehicle interior temperature regulation and control, comprise the following steps:
Step 1: when coolant-temperature switch 10 detects temperature in automobile out of service when low, temperature booster 6 carries out low speed intensification after main power source 7 or auxiliary power 8 are connected;
Step 2: when temperature in automobile out of service being detected when coolant-temperature switch 10 when high, after main power source 7 or auxiliary power 8 connections, brushless motor 5 rotates, reductor 4 slows down brushless motor 5, and then drive air-conditioning compressor 3 to slowly run, refrigerant pipe 9 couples together formation refrigerating cycle by described evaporator 1, air-conditioning compressor 3, condenser 2, and refrigerant is along refrigerant pipe circulation and then automobile is carried out to low speed refrigeration;
Step 3: when the be in operation electrical generator 11 of automobile of automobile is the main power source 7 in the not enough state of electric energy or auxiliary power 8 chargings, described auxiliary power 8 is each parts power supply when electric energy is sufficient, at auxiliary power electric energy, discharge while acquiring a certain degree, namely enough the dispatching a car of electric energy residual energy close the normal startup of auxiliary power vehicle when guaranteeing that main power source electricity loses.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. an automobile environment-protection auxiliary air conditioner, is characterized in that: comprise evaporator (1), condenser (2), air-conditioning compressor (3), reductor (4), brushless motor (5), temperature booster (6), electrical generator (11), main power source (7) and auxiliary power (8);
Described main power source (7) and auxiliary power (8) are respectively air-conditioning compressor (4) and brushless motor (5) power supply, described brushless motor (5) is connected with reductor (4) with described air-conditioning compressor (3) respectively, after main power source (7) or auxiliary power (8) connection, brushless motor (5) rotates, reductor (4) slows down brushless motor (5), and then drive air-conditioning compressor (3) to slowly run, refrigerant pipe (9) is by described evaporator (1), air-conditioning compressor (3), condenser (2) couples together formation refrigerating cycle, refrigerant is along refrigerant pipe circulation and then automobile is carried out to low speed refrigeration, air-conditioning compressor (3), reductor (4) and brushless motor (5) are arranged under the inner seat of car body, described evaporator (1) is arranged at car body top, described condenser (2) is arranged in the backplate of car chassis,
Described main power source (7) and auxiliary power (8) are respectively temperature booster (6) power supply, and described temperature booster (6) is arranged at car body top, and temperature booster (6) carries out low speed intensification after main power source (7) or auxiliary power (8) connection;
Described auxiliary power (8) auxiliary main power source (7) when electric energy is sufficient is each parts power supply, when acquiring a certain degree, the release of auxiliary power (8) electric energy closes auxiliary power (8), described main power source (7) is connected with the electrical generator (11) of automobile respectively with auxiliary power (8), and electrical generator (11) is used to main power source (7) or auxiliary power (8) charging in the not enough state of electric energy.
2. automobile environment-protection auxiliary air conditioner according to claim 1, is characterized in that: the negative pole of described main power source (6) is connected with the negative pole of auxiliary power (7).
3. automobile environment-protection auxiliary air conditioner according to claim 1, it is characterized in that: described main power source (6) is also used to generator powered, described auxiliary power (7) is also used to brushless motor (5), air-conditioning compressor (3) and temperature booster (6) and transmitting set power supply when voltage is sufficient.
4. automobile environment-protection auxiliary air conditioner according to claim 1, is characterized in that: described evaporator (1) is evenly arranged in car body top with thin copper pipe.
5. automobile environment-protection auxiliary air conditioner according to claim 1, is characterized in that: described temperature booster (6) is evenly arranged in car body top surrounding with resistor wire.
6. automobile environment-protection auxiliary air conditioner according to claim 1, is characterized in that: described condenser is also provided with the fan for dispelling the heat on (2).
7. utilize automobile environment-protection auxiliary air conditioner to carry out a method for vehicle interior temperature regulation and control, it is characterized in that, comprise the following steps:
Step 1: when temperature in automobile out of service is low, temperature booster (6) carries out low speed intensification after main power source (7) or auxiliary power (8) connection;
Step 2: when temperature in automobile out of service is high, after main power source (7) or auxiliary power (8) connection, brushless motor (5) rotates, reductor (4) slows down brushless motor (5), and then drive air-conditioning compressor (3) to slowly run, refrigerant pipe (9) couples together formation refrigerating cycle by described evaporator (1), air-conditioning compressor (3), condenser (2), and refrigerant is along refrigerant pipe circulation and then automobile is carried out to low speed refrigeration;
Step 3: when the be in operation electrical generator (11) of automobile of automobile is the main power source (7) in the not enough state of electric energy or auxiliary power (8) charging.
8. the method for utilizing automobile environment-protection auxiliary air conditioner to carry out vehicle interior temperature regulation and control according to claim 7, is characterized in that:
Described auxiliary power (8) auxiliary main power source (7) when electric energy is sufficient is each parts power supply, closes auxiliary power (8) when the release of auxiliary power (8) electric energy acquires a certain degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127381.XA CN103921651B (en) | 2014-03-31 | 2014-03-31 | A kind of automobile environment-protection auxiliary air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127381.XA CN103921651B (en) | 2014-03-31 | 2014-03-31 | A kind of automobile environment-protection auxiliary air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN103921651A true CN103921651A (en) | 2014-07-16 |
| CN103921651B CN103921651B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410127381.XA Expired - Fee Related CN103921651B (en) | 2014-03-31 | 2014-03-31 | A kind of automobile environment-protection auxiliary air conditioner |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611379A (en) * | 2003-10-02 | 2005-05-04 | 株式会社电装 | Air conditioner and truck equipped with same |
| CN101018682A (en) * | 2004-07-09 | 2007-08-15 | 开利公司 | Modular bus air conditioning system |
| CN202528798U (en) * | 2012-03-28 | 2012-11-14 | 上海金翅鹏实业有限公司 | Dual-mode automotive air-conditioning device |
| CN103057382A (en) * | 2013-01-12 | 2013-04-24 | 陈冬长 | Electric air conditioning system for gasoline-powered/gas-powered automobile |
| CN203418954U (en) * | 2013-08-26 | 2014-02-05 | 广东增城市基业汽车空调有限公司 | Scroll compressor electric air conditioner of crane superstructure cab |
-
2014
- 2014-03-31 CN CN201410127381.XA patent/CN103921651B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1611379A (en) * | 2003-10-02 | 2005-05-04 | 株式会社电装 | Air conditioner and truck equipped with same |
| CN101018682A (en) * | 2004-07-09 | 2007-08-15 | 开利公司 | Modular bus air conditioning system |
| CN202528798U (en) * | 2012-03-28 | 2012-11-14 | 上海金翅鹏实业有限公司 | Dual-mode automotive air-conditioning device |
| CN103057382A (en) * | 2013-01-12 | 2013-04-24 | 陈冬长 | Electric air conditioning system for gasoline-powered/gas-powered automobile |
| CN203418954U (en) * | 2013-08-26 | 2014-02-05 | 广东增城市基业汽车空调有限公司 | Scroll compressor electric air conditioner of crane superstructure cab |
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| CN103921651B (en) | 2016-12-07 |
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Granted publication date: 20161207 Termination date: 20170331 |
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