CN103738904A - Automobile cooling system liquid adding device and method thereof - Google Patents
Automobile cooling system liquid adding device and method thereof Download PDFInfo
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- CN103738904A CN103738904A CN201310729764.XA CN201310729764A CN103738904A CN 103738904 A CN103738904 A CN 103738904A CN 201310729764 A CN201310729764 A CN 201310729764A CN 103738904 A CN103738904 A CN 103738904A
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- opening valve
- cooling system
- vacuum generator
- automobile cooling
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Abstract
The invention relates to an automobile cooling system liquid adding device and a method thereof. The device comprises a three-way connector and a vacuum generator. The lower end of the three-way connector is connected with an opening of an automobile cooling system water tank through a quick connector, the left end and the right end of the three-way connector are respectively provided with a quick opening valve, the quick opening valve at one end is connected with the vacuum generator, and the quick opening valve at the other end is inserted into a cooling liquid tank through a flexible pipe. In the liquid adding process, first the quick opening valve on the cooling liquid tank side is closed, the quick opening valve on the vacuum generator side is opened, compressed air is introduced into the vacuum generator, a pipeline of the automobile cooling system is vacuumized, the vacuum degree is controlled by controlling the flow of the air introduced into the vacuum generator, then the quick opening valve on the vacuum generator side is closed, and the quick opening valve on the cooling liquid tank side is opened. Under the effect of atmosphere, cooling liquid in the cooling liquid tank is fully injected into the pipeline of the automobile cooling system instantly. The whole liquid adding process is quick and convenient, the adding quantity is accurate, operation environment is clean, and an engine does not need to be started.
Description
Technical field
The present invention relates to a kind of automobile cooling system liquid-adding device and method thereof.
Background technology
At present, traditional automobile cooling system liquid feeding method is that the liquid being added is poured in the water tank kettle of automobile, and the height of the drop by cooling pot and pipeline, will be added liquid drain in driving engine.The method is because the air in container is difficult for draining (particularly in pipeline), need start the engine work to help deaeration, then wait after engine cooling liquid feeding again, the method makes the process of whole filling long, and adding amount is inaccurate, easily cause waste, also need to consume the energy, be unfavorable for environmental protection.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of automobile cooling system liquid-adding device and method thereof are provided.
Object of the present invention is achieved through the following technical solutions:
Automobile cooling system liquid-adding device, feature is: comprise threeway and vacuum generator, the lower end of described threeway is tightly connected by the Hu Kou of quick coupling and automobile cooling system water tank, a quck-opening valve is installed respectively at the two ends, left and right of threeway, wherein the quck-opening valve of one end is connected to vacuum generator, and the quck-opening valve of opposite side is inserted in coolant bottle by flexible pipe.
Further, above-mentioned automobile cooling system liquid-adding device, wherein, is equipped with vacuum indicator in described threeway.
Automobile cooling system liquid feeding method of the present invention, during liquid feeding, first close the quck-opening valve of coolant bottle side, open the quck-opening valve of vacuum generator side, in vacuum generator, pass into pressurized air, due to Venturi effect, the pipeline of automobile cooling system is pumped into vacuum, by control, pass into the air flow control degree of vacuum of vacuum generator, then close the quck-opening valve of vacuum generator side, open the quck-opening valve of coolant bottle side, due to atmospheric effect, the refrigerant fluid moment in coolant bottle is all injected in the pipeline of automobile cooling system.
The substantive distinguishing features that technical solution of the present invention is outstanding and significant progressive being mainly reflected in:
The present invention adopts and first cooling system is vacuumized, then realize liquid feeding, due to atmospheric effect, refrigerant fluid moment in refrigerant fluid Bottle & Can is all injected in the pipeline that is added automobile cooling system, whole liquid feeding process rapid and convenient, and adding amount is accurate, clean operation environment, do not need start the engine, without secondary, be worth wide popularization and application in the field of business.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: organigram of the present invention.
The specific embodiment
As shown in Figure 1, automobile cooling system liquid-adding device, comprise threeway 2 and vacuum generator 4, the lower end of threeway 2 is tightly connected by the Hu Kou of quick coupling and automobile cooling system water tank 1, a quck-opening valve is installed respectively at the two ends, left and right of threeway, wherein the quck-opening valve 3 of right-hand member is connected to vacuum generator 4, and the quck-opening valve 6 in left side is inserted in coolant bottle 8 by flexible pipe 7, and vacuum indicator 5 is housed in threeway 2.
In concrete application, while needing liquid feeding, first close the quck-opening valve 6 of coolant bottle side, open the quck-opening valve 3 of vacuum generator side, in vacuum generator 4, pass into pressurized air, due to Venturi effect, the pipeline of automobile cooling system is pumped into vacuum, by control, pass into the air flow control degree of vacuum of vacuum generator 4, then close the quck-opening valve 3 of vacuum generator side, open the quck-opening valve 6 of coolant bottle side, due to atmospheric effect, the refrigerant fluid moment in coolant bottle is all injected in the pipeline of automobile cooling system.
In sum, the present invention adopts and first cooling system is vacuumized, then realize liquid feeding, due to atmospheric effect, the refrigerant fluid moment in refrigerant fluid Bottle & Can is all injected in the pipeline that is added automobile cooling system, whole liquid feeding process rapid and convenient, adding amount is accurate, and clean operation environment does not need start the engine, without secondary, be worth wide popularization and application in the field of business.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. automobile cooling system liquid-adding device, it is characterized in that: comprise threeway and vacuum generator, the lower end of described threeway is tightly connected by the Hu Kou of quick coupling and automobile cooling system water tank, a quck-opening valve is installed respectively at the two ends, left and right of threeway, wherein the quck-opening valve of one end is connected to vacuum generator, and the quck-opening valve of opposite side is inserted in coolant bottle by flexible pipe.
2. automobile cooling system liquid-adding device according to claim 1, is characterized in that: in described threeway, vacuum indicator is housed.
3. utilize device described in claim 1 to realize automobile cooling system liquid feeding method, it is characterized in that: during liquid feeding, first close the quck-opening valve of coolant bottle side, open the quck-opening valve of vacuum generator side, in vacuum generator, pass into pressurized air, due to Venturi effect, the pipeline of automobile cooling system is pumped into vacuum, by control, pass into the air flow control degree of vacuum of vacuum generator, then close the quck-opening valve of vacuum generator side, open the quck-opening valve of coolant bottle side, due to atmospheric effect, refrigerant fluid moment in coolant bottle is all injected in the pipeline of automobile cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729764.XA CN103738904A (en) | 2013-12-26 | 2013-12-26 | Automobile cooling system liquid adding device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729764.XA CN103738904A (en) | 2013-12-26 | 2013-12-26 | Automobile cooling system liquid adding device and method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN103738904A true CN103738904A (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310729764.XA Pending CN103738904A (en) | 2013-12-26 | 2013-12-26 | Automobile cooling system liquid adding device and method thereof |
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| CN (1) | CN103738904A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124178A (en) * | 2016-07-12 | 2016-11-16 | 北京长城华冠汽车科技股份有限公司 | The liquid filling equipment of a kind of electric automobile heat management pipeline and method |
| CN108493391A (en) * | 2018-04-17 | 2018-09-04 | 广州汽车集团乘用车有限公司 | Coolant injection system, device and method for battery cooling system |
| CN108928795A (en) * | 2018-08-31 | 2018-12-04 | 浙江信基科技有限公司 | A kind of priming device for radiator |
| CN108981237A (en) * | 2018-08-23 | 2018-12-11 | 抚顺市兴盛达汽车服务有限公司 | A kind of automobile cooling system coolant liquid interchanger |
| CN109019497A (en) * | 2018-07-26 | 2018-12-18 | 重庆长安汽车股份有限公司 | A kind of filing provision and method of new-energy automobile dynamical system coolant liquid |
| CN109941949A (en) * | 2019-04-11 | 2019-06-28 | 石家庄禾柏生物技术股份有限公司 | To the device of disk center position conveying liquid |
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| CN2668597Y (en) * | 2003-11-12 | 2005-01-05 | 周义亮 | Cosmetic liquid vacuum back-flow filling machine |
| US20070107780A1 (en) * | 2005-11-07 | 2007-05-17 | Bristol-Myers Squibb Company | Fluid handling device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124178A (en) * | 2016-07-12 | 2016-11-16 | 北京长城华冠汽车科技股份有限公司 | The liquid filling equipment of a kind of electric automobile heat management pipeline and method |
| CN108493391A (en) * | 2018-04-17 | 2018-09-04 | 广州汽车集团乘用车有限公司 | Coolant injection system, device and method for battery cooling system |
| CN109019497A (en) * | 2018-07-26 | 2018-12-18 | 重庆长安汽车股份有限公司 | A kind of filing provision and method of new-energy automobile dynamical system coolant liquid |
| CN108981237A (en) * | 2018-08-23 | 2018-12-11 | 抚顺市兴盛达汽车服务有限公司 | A kind of automobile cooling system coolant liquid interchanger |
| CN108928795A (en) * | 2018-08-31 | 2018-12-04 | 浙江信基科技有限公司 | A kind of priming device for radiator |
| CN109941949A (en) * | 2019-04-11 | 2019-06-28 | 石家庄禾柏生物技术股份有限公司 | To the device of disk center position conveying liquid |
| CN109941949B (en) * | 2019-04-11 | 2024-04-30 | 石家庄禾柏生物技术股份有限公司 | Device for delivering liquid to disc center direction |
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Application publication date: 20140423 |