CN108539271A - The control method of Trinity intelligence cooling-water machine - Google Patents
The control method of Trinity intelligence cooling-water machine Download PDFInfo
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- CN108539271A CN108539271A CN201810409621.3A CN201810409621A CN108539271A CN 108539271 A CN108539271 A CN 108539271A CN 201810409621 A CN201810409621 A CN 201810409621A CN 108539271 A CN108539271 A CN 108539271A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The present invention provides a kind of control methods of Trinity intelligence cooling-water machine, include the following steps：Liquid feeding face display screen is clicked in the fluid injection into cooling-water machine, and display screen page show the estimated liquid feeding time after startup, and display screen, which shows liquid feeding total amount and can meet, after the completion of liquid feeding fills packet quantity, and liquid volume added difference, system sends out prompt；Infusion parameter value is set on a display screen, is started after System self-test is errorless, display screen page shows estimated transfusion time, after the completion of infusion, System self-test；Click drawing liquid face display screen, start button, display screen page is selected to show that estimated drawing liquid time, liquid enter recovery capsule and is detected, it is without exception, the cabins Chu Rong hydraulic valve is opened manually, and liquid flows back in the cabins Chu Rong, there is exception, there are impurity, hydraulic valve out of my cabin is opened manually, and recycling has the liquid of impurity, operating steps to terminate.The control method of intelligence cooling-water machine provided by the invention so that the cooling-water machine course of work is easy to operate, safe to use, substantially increases the working efficiency of cooling-water machine.
Description
Technical field
The invention belongs to intelligent cooling-water machine field, more particularly to a kind of control method of Trinity intelligence cooling-water machine.
Background technology
The power battery type of cooling of electric vehicle（Naturally cold, air-cooled, water cooling）Three kinds, this technology is directed to water-cooling system
Battery pack；Existing market water-cooling system battery pack becomes mainstream；Battery packet procedures electrical property safety test is produced in Pack enterprises
It is that must examine item, when testing agency carries out performance verification to battery pack, necessarily cooling-water machine is used to simulate vehicle operating mode；Existing market institute
The use of cooling-water machine major function is to flow into battery pouring-basket cooling system temperature and flow velocity for controlling, opposite Pack enterprises survey in production
Examination process/testing agency original cooling-water machine function in verifying detection process is relatively single；It is controllable when cooling-water machine is infused
Flow speed simulates vehicle operating mode, but the amount of single output liquid does not control, and cannot effectively detect battery pouring-basket cooling system is
No exception；Cooling-water machine liquid feeding method is excessively traditional, and carrying bucket and falling liquid causes efficiency low, inconvenient for operation；Cooling-water machine is without automatic
Drawing liquid and independent storage function, drawing liquid refer to that existing coolant liquid inside battery pouring-basket cooling system is released, and keep battery pack cold
But system reaches no liquid status, and independent storage, which refers to cooling-water machine, recovery capsule, checks the liquid of extraction, inside cooled plate
With the presence or absence of impurity；Cooling-water machine water-level alarm be fixed value can not adjustment, the purpose of upper water-level alarm is to safeguard liquid feeding safety,
Prevent coolant liquid from overflowing；The purpose of lower water-level alarm, is that the cooling liquid measure of prompt is insufficient but replacement of products, but the cooling of each product
Liquid and on-fixed, and water cooling unit water-level alarm value is that fixation cannot be adjusted currently on the market, causes product specific aim not strong；Nothing
Safety detection function can neither analyze battery pack internal water cold plate according to control reservoir quantity and relative water pressure and whether there is leakage
Risk can not carry out whether there is impurity in range estimation coolant liquid in recovery capsule according to automatic liquid-pumping and independent storage function,
Cooled plate inside is detected to realize, so a kind of market urgently control method of intelligent cooling-water machine.
Invention content
Technical problem：In order to solve the defects of prior art, the present invention provides a kind of Trinity intelligence cooling-water machines
Control method.
Technical solution：The control method of Trinity intelligence cooling-water machine provided by the invention, includes the following steps：
Step 1：Liquid level prompt value, upper liquid level stop value, the alarming value that transfinites, lower liquid level on cooling-water machine are set before liquid feeding for the first time to carry
Indicating value and lower liquid level warning value；
Step 2：Liquid-feeding tube insertion is carried out into charging basket, the fluid injection into cooling-water machine；
Step 3：Liquid feeding face display screen is clicked, start button is clicked after selecting liquid feeding gear；
Display screen page shows the estimated liquid feeding time, and display screen, which shows liquid feeding total amount and can meet, after the completion of liquid feeding fills packet quantity；
System beep device sends out prompt tone and the bright orange lamp of warning lamp when liquid volume added reaches upper liquid level prompt value；
System is automatically stopped liquid feeding simultaneity factor buzzer and sends out prompting sound and warning lamp when liquid volume added reaches upper liquid level stop value
It gives a green light；
If manual liquid feeding, which makes liquid volume added reach system beep device when transfiniting alarming value, sends out alarm sound and warning lamp azarin
Lamp, opens discharge valve manually at this time, release liquid to liquid level less than transfinite alarming value when, system automatic stop alarm；
System automatically records liquid feeding number；
Step 4：Cooling-water machine output water pipe and battery pack water inlet are installed；
Step 5：It clicks infusion page display screen and sets infusion parameter value；
Step 6：Self-test button is clicked after the completion of parameter value setting, System self-test starts automatically after confirming inerrancy, display screen page
Face shows estimated transfusion time；
After the completion of infusion, system judges whether liquid inlet volume meets the requirements automatically, and whether interiors of products has leakage risk；
System automatically records infusion number；
Step 7：Cooling-water machine input water pipe and battery pack water outlet are installed；
Step 8：Drawing liquid face display screen is clicked, drawing liquid gear is selected to click start button；
System detect automatically it is errorless after voluntarily start, display screen page shows the estimated drawing liquid time；
The liquid extracted out from the battery pack will enter cooling-water machine recovery capsule, be detected；
Liquid detecting is without exception, opens the cabins Chu Rong hydraulic valve manually, the liquid of extraction is made to flow back in the cabins cooling-water machine Chu Rong, and system is certainly
Dynamic record drawing liquid number and total amount, operating steps terminate；
Liquid detecting has exception, and there are impurity, enter step 9；
Step 9：It is well placed charging basket according to the position of regulation, opens hydraulic valve out of my cabin manually, recycling has the liquid of impurity, and system is certainly
Dynamic record drawing liquid number and total amount, operating steps terminate.
Preferably：Store up liquid level under the size setting cooling-water machine of capacity in step 1 before equipment operation according to battery pack
Prompt value and lower liquid level warning value；Or according to liquid level prompt value under different battery pack project settings cooling-water machines.
As further preferred scheme：Parameter value includes temperature value, flow, output liquid amount and pressure index in step 5.
As further preferred scheme：After having the liquids recovery of impurity in step 9, cooling-water machine recovery capsule is removed, is cleaned back
Cabin inner wall and strainer are received, according to recovery capsule installation requirement after the completion of cleaning, completes installation.
Advantageous effect：It is provided by the invention intelligence cooling-water machine control method make the cooling-water machine course of work it is easy to operate,
It is safe to use, and integrate safety detection, data visualization, substantially increase the working efficiency of cooling-water machine.
Specific implementation mode
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention, after having read the present invention, various equivalences of the those skilled in the art to the present invention
The modification of form falls within the application range as defined in the appended claims.
A kind of control method of Trinity intelligence cooling-water machine provided by the invention, includes the following steps：
Step 1：Liquid level prompt value, upper liquid level stop value, the alarming value that transfinites, lower liquid level on cooling-water machine are set before liquid feeding for the first time to carry
Indicating value and lower liquid level warning value；Before equipment operation according to liquid level prompt value under the size setting cooling-water machine of battery pack storage capacity under
Liquid level warning value；Or according to liquid level prompt value under different battery pack project settings cooling-water machines.
Step 2：Liquid-feeding tube insertion is carried out into charging basket, the fluid injection into cooling-water machine；
Step 3：Liquid feeding face display screen is clicked, start button is clicked after selecting liquid feeding gear；
Display screen page shows the estimated liquid feeding time, and display screen, which shows liquid feeding total amount and can meet, after the completion of liquid feeding fills packet quantity；
System beep device sends out prompt tone and the bright orange lamp of warning lamp when liquid volume added reaches upper liquid level prompt value；
System is automatically stopped liquid feeding simultaneity factor buzzer and sends out prompting sound and warning lamp when liquid volume added reaches upper liquid level stop value
It gives a green light；
If manual liquid feeding, which makes liquid volume added reach system beep device when transfiniting alarming value, sends out alarm sound and warning lamp azarin
Lamp, opens discharge valve manually at this time, release liquid to liquid level less than transfinite alarming value when, system automatic stop alarm；
System automatically records liquid feeding number；
Step 4：Cooling-water machine output water pipe and battery pack water inlet are installed；
Step 5：It clicks infusion page display screen and sets infusion parameter value；Parameter value may include：Temperature value, flow, output liquid amount
And pressure index；
Step 6：Self-test button is clicked after the completion of parameter value setting, System self-test starts automatically after confirming inerrancy, display screen page
Face shows estimated transfusion time；
After the completion of infusion, system judges whether liquid inlet volume meets the requirements automatically, and whether interiors of products has leakage risk；
System automatically records infusion number；
Step 7：Cooling-water machine input water pipe and battery pack water outlet are installed；
Step 8：Drawing liquid face display screen is clicked, drawing liquid gear is selected to click start button；
System detect automatically it is errorless after voluntarily start, display screen page shows the estimated drawing liquid time；
The liquid extracted out from the battery pack will enter cooling-water machine recovery capsule, be detected；
Liquid detecting is without exception, opens the cabins Chu Rong hydraulic valve manually, the liquid of extraction is made to flow back in the cabins cooling-water machine Chu Rong, and system is certainly
Dynamic record drawing liquid number and total amount, operating steps terminate；
Liquid detecting has exception, and there are impurity, enter step 9；
Step 9：It is well placed charging basket according to the position of regulation, opens hydraulic valve out of my cabin manually, recycling has the liquid of impurity, and system is certainly
Dynamic record drawing liquid number and total amount, operating steps terminate.After having the liquids recovery of impurity, cooling-water machine recovery capsule is removed, is cleaned back
Cabin inner wall and strainer are received, according to recovery capsule installation requirement after the completion of cleaning, completes installation.
Specific operation process is as follows：
1, the one-touch startup automatic liquid-pumping of display screen；Gear has fast and slow 2 gear requirement；
Drawing liquid has independent recovery capsule to store,；The liquid condition being pumped into, removable de-assembly can be estimated in outer surface；
Recovery capsule has exclusive sensor, can detect whether to exist, installs simultaneously uploading device system whether in place, realizes without charging basket
Drawing liquid function can not be started；
Display screen can be observed drawing liquid amount number, and record and data and automatically save；
System automatically records and preserves drawing liquid number, single drawing liquid amount and time, can name；
Recovery capsule can internally discharge into the cabins equipment Chu Rong, can externally discharge and disassemble；
Liquid suction pipe has at fixed suspension and the adapter of standard；（Adapter is without using clip）
2, liquid feeding specification requirements is as follows：
The one-touch startup automatic liquid-feeding of display screen；
How much simultaneity factors that liquid feeding total amount can be observed in display screen can converse the number of units of dress packet, and record data and automatic guarantor
It deposits；
Upper liquid level classification value specification setting is as follows（It is calculated according to 32L）
Upper liquid level prompt value：28L；Upper liquid level stop value：30L；Transfinite an alarming value：30.5L
Lower liquid level classification value specification setting is as follows
Lower liquid level prompt value：8L；（It is set according to one amount of battery, with free adjusting）
Lower liquid level warning value：5L；（Equipment can simultaneously liquid feeding and infusion so not descending liquid level stop value）
The cabins Chu Rong filter network state can be estimated in device external；
Liquid-feeding tube has at fixed suspension and the adapter of standard；（Adapter is without using clip）
3, infusion techn specification requirement is as follows：
Temperature requirement：25℃±1℃；Flow：15L/min；Output liquid amount：6.7 L；Pressure index：3bar；Number of channels：2
It is a；
Infusion magnitude as defined in setting, controls single channel；（It is adjustable）
System automatically records and preserves infusion number, single drawing liquid amount and time, general output；
Liquid measure is shown in cabin（L）, can fluid injection number of units；
Woven hose has at fixed suspension and the adapter of standard；（Adapter is without using clip）
4, technical specification requirement
Temperature regulating range：0 DEG C~50 DEG C（It is adjustable）, precision：± 0.5 DEG C, display precision：±0.1℃；Refrigerating capacity: ≥
5KW@room temperature；Heating capacity：≥5KW；Temperature rate：4℃/min；Flow adjustment range：0~20L/min（It is adjustable）；2~
20L flows automatically adjust, control accuracy：±0.2L/min；0~2L increases suspended body flowmeter, adjusts manually；Pressure index is wanted
It asks：0~2.5bar, maximum working pressure (MWP) 6bar（It is adjustable）, control accuracy：±0.1bar；Binary channels, each branch import are independent
Control flow (flowmeter range：0.3L~3L/min）, branch way outlet independent detection temperature, specific data storage function；Cycle
Liquid case volume：32L；Complete machine structure：Air-cooled integral structure design, configures socket conveniently moving.
The above method can make the cooled plate inside battery pack carry out safety detection；Safety detection item 1：Battery pack is in fluid injection
When internal cooled plate can be detected with the presence or absence of leakage；Safety detection item 2：Impurity can be whether there is to cooled plate inside
It is detected.The method of the present invention can also realize automation and intelligence to water cooling unit：Automation 1：Automatic liquid-feeding+Intelligent stop
Only liquid feeding；Automation 2：Automatic liquid-pumping；Intelligence 1：Intelligent transfusion.
Technical scheme of the present invention realizes on the basis of meeting vehicle state of cyclic operation to battery pack fluid injection and drawing liquid one
Body；And detection function is increased to battery pack fluid injection, compensates for the blank detected before, reaches the safe fluid injection of battery pack
Effect；Automatic liquid-pumping is realized, makes that operation is simpler, more convenient to use greatly improves working efficiency；And to extraction
Liquid carry out independent storage, reach the function of effectively detecting, realize the effect to cooled plate inside defects inspecting；
Advantage is as follows：
1. equipment realizes, infusion is integrated with liquid feeding, it is integrated with drawing liquid that fluid injection is realized to product, realizes Trinity work(
Energy；
2. water-cool control machine can simultaneously fluid injection and infusion, promoted working efficiency；
3. pair filling it up with, liquid, internal leakage detection, defects inspecting is easier inside cooled plate；
4. realizing that data are adjustable, readable；
Adjustable refers to that all kinds of limit values are adjustable, dress packet amount is adjustable；（Equipment enters the difference of amount of liquid according to product fixed capacity
It is different to carry out judgement detection function）
Readable refers to that history liquid feeding number, infusion number, drawing liquid number and correlation performance parameters data can record and preserve；
5. equipment operates all operational motion reality visualizations.
Claims (4)
1. a kind of control method of Trinity intelligence cooling-water machine, which is characterized in that include the following steps：
Step 1：Liquid level prompt value, upper liquid level stop value, the alarming value that transfinites, lower liquid level on cooling-water machine are set before liquid feeding for the first time to carry
Indicating value and lower liquid level warning value；
Step 2：Liquid-feeding tube insertion is carried out into charging basket, the fluid injection into cooling-water machine；
Step 3：Liquid feeding face display screen is clicked, start button is clicked after selecting liquid feeding gear；
Display screen page shows the estimated liquid feeding time, and display screen, which shows liquid feeding total amount and can meet, after the completion of liquid feeding fills packet quantity；
System beep device sends out prompt tone and the bright orange lamp of warning lamp when liquid volume added reaches upper liquid level prompt value；
System is automatically stopped liquid feeding simultaneity factor buzzer and sends out prompting sound and warning lamp when liquid volume added reaches upper liquid level stop value
It gives a green light；
If manual liquid feeding, which makes liquid volume added reach system beep device when transfiniting alarming value, sends out alarm sound and warning lamp azarin
Lamp, opens discharge valve manually at this time, release liquid to liquid level less than transfinite alarming value when, system automatic stop alarm；
System automatically records liquid feeding number；
Step 4：Cooling-water machine output water pipe and battery pack water inlet are installed；
Step 5：It clicks infusion page display screen and sets infusion parameter value；
Step 6：Self-test button is clicked after the completion of parameter value setting, System self-test starts automatically after confirming inerrancy, display screen page
Face shows estimated transfusion time；
After the completion of infusion, system judges whether liquid inlet volume meets the requirements automatically, and whether interiors of products has leakage risk；
System automatically records infusion number；
Step 7：Cooling-water machine input water pipe and battery pack water outlet are installed；
Step 8：Drawing liquid face display screen is clicked, drawing liquid gear is selected to click start button；
System detect automatically it is errorless after voluntarily start, display screen page shows the estimated drawing liquid time；
The liquid extracted out from the battery pack will enter cooling-water machine recovery capsule, be detected；
Liquid detecting is without exception, opens the cabins Chu Rong hydraulic valve manually, the liquid of extraction is made to flow back in the cabins cooling-water machine Chu Rong, and system is certainly
Dynamic record drawing liquid number and total amount, operating steps terminate；
Liquid detecting has exception, and there are impurity, enter step 9；
Step 9：It is well placed charging basket according to the position of regulation, opens hydraulic valve out of my cabin manually, recycling has the liquid of impurity, and system is certainly
Dynamic record drawing liquid number and total amount, operating steps terminate.
2. the control method of Trinity intelligence cooling-water machine according to claim 1, it is characterised in that：In the step 1
Liquid level prompt value and lower liquid level warning value under the size setting cooling-water machine of capacity are stored up before equipment operation according to battery pack；Or according to
Liquid level prompt value under different battery pack project settings cooling-water machines.
3. the control method of Trinity intelligence cooling-water machine according to claim 1, it is characterised in that：In the step 5
Parameter value includes temperature value, flow, output liquid amount and pressure index.
4. the control method of Trinity intelligence cooling-water machine according to claim 1, it is characterised in that：In the step 9
After having the liquids recovery of impurity, cooling-water machine recovery capsule, clean and reuse cabin inner wall and strainer are removed, according to recovery capsule after the completion of cleaning
Installation requirement completes installation.
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| CN201810409621.3A CN108539271B (en) | 2018-05-02 | 2018-05-02 | Control method of three-in-one intelligent water chiller |
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| CN201810409621.3A CN108539271B (en) | 2018-05-02 | 2018-05-02 | Control method of three-in-one intelligent water chiller |
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| CN206364154U (en) * | 2017-01-09 | 2017-07-28 | 厦门金海晟科技有限公司 | A kind of heat abstractor of the cold battery case of electric vehicle liquid |
| CN206947408U (en) * | 2017-07-07 | 2018-01-30 | 中能东道集团有限公司 | A kind of battery temp control system |
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Address after: 215500 Building 2, No. 133, Huangpujiang Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Zhengli New Energy Technology Co., Ltd. Address before: 215500 2, Huangpu River Road, Changshou City high tech Industrial Development Zone, Suzhou, Jiangsu, China, 59 Applicant before: Suzhou is a new energy science and technology limited company |
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