CN207512268U - A kind of lifting press prepares the control system of hydrogen - Google Patents
A kind of lifting press prepares the control system of hydrogen Download PDFInfo
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- CN207512268U CN207512268U CN201721046075.9U CN201721046075U CN207512268U CN 207512268 U CN207512268 U CN 207512268U CN 201721046075 U CN201721046075 U CN 201721046075U CN 207512268 U CN207512268 U CN 207512268U
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- hydrogen
- main control
- operating voltage
- control module
- hydrogen generator
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Abstract
The utility model discloses the control systems that a kind of lifting press prepares hydrogen, including can built-in liquid reactants with prepare hydrogen hydrogen generator, for detecting the temperature sensor of liquid reactants temperature signal, main control module, adjustable lifting volt circuit, the temperature signal of the liquid reactants of hydrogen is used to prepare by temperature sensor detection, main control module is according to temperature signal accordingly by the operating voltage of adjustable lifting volt circuit adjustment hydrogen generator, so as to adjust the electric current of hydrogen generator, the preparation efficiency of hydrogen is controlled.
Description
Technical field
The utility model is related to prepare the control system of hydrogen, particularly a kind of lifting press prepares the control system of hydrogen
System.
Background technology
Automotive field now, is gradually advocated using green energy resource, and hydrogen hybrid powder is to be applicable to automobile now
The technology of engine, automobile add the product of hydrogen to be that a can carry out the production that uses of repacking to the automobile of existing gasoline driven easily
Product, implementation means therein are by making water power that the hydrogen of generation and oxygen are added to automobile hair from hydrogen and oxygen is generated
In motivation, low oil consumption can be realized to the dynamical system of original automobile, the output of high power, and also it is more environmentally protective.
In the method for output hydrogen, we can carry out preparing by hydrogen generator hydrogen, and hydrogen generator can be with
It is the either other liquid reactants cooperation solid reaction catalyst converters of electrolytic cell, such as in a cell, it can be by water
Electrolysis mode prepares hydrogen, and the efficiency of output hydrogen and the electric current direct proportionality by electrolytic cell, but passes through electrolysis
The size of the electric current of slot can be by Water Temperature, when water temperature being made to change due to weather, if acting on electrolytic cell
Operating voltage remain unchanged, flowing through the electric current of electrolytic cell will change, and the efficiency of electrolytic cell output hydrogen will occur
Variation so that hydrogen generator fluctuation of service leads to the reduction of hydrogen preparation efficiency.
Utility model content
It is controlled surely by accurate buck in order to solve the above technical problems, the purpose of this utility model is to provide one kind
The control system of the standby hydrogen of customization.
The technical solution adopted in the utility model is：
A kind of lifting press prepares the control system of hydrogen, including,
Hydrogen generator, can built-in liquid reactants to prepare hydrogen；
Temperature sensor, for detecting the temperature signal for the liquid reactants for being used to prepare hydrogen；
Main control module, adjustable lifting volt circuit, adjustable lifting volt circuit be provided with the control terminal electrical with main control module, with
The output terminal that the input terminal and hydrogen generator that external power supply is electrically connected are electrically connected, main control module and temperature sensor electricity
Property connection, main control module controls adjustable lifting volt circuit to adjust operating voltage of the output to hydrogen generator according to temperature signal.
The hydrogen generator includes electrolytic cell and the positive electrode and negative electrode that are arranged in electrolytic cell, described adjustable
Step-up/step-down circuit is electrically connected to adjust the operating voltage between positive electrode and negative electrode with positive electrode, negative electrode respectively.
Liquid storage tank has been further included, has been provided with liquid outlet on the liquid storage tank, on the hydrogen generator
Liquid inlet is provided with, which connect with liquid outlet, and the temperature sensor is arranged on liquid storage tank
It is interior to detect the temperature of liquid reactants in liquid storage tank.
Heating element is additionally provided in the liquid storage tank, main control module is electrically connected with heating element with according to temperature
Signal control heating element running.
Operating voltage detection module is further included, operating voltage detection module is believed for detecting hydrogen generator operating voltage
Number, which is electrically connected with main control module operating voltage signal is fed back in main control module, master control
Module controls the operating voltage of adjustable lifting volt circuit adjusting hydrogen generator according to operating voltage signal.
Further include the over-current detection module for detecting hydrogen generator operating current signal, main control module and over-current detection
Module is electrically connected to control hydrogen generator running according to operating current signal.
Reminding module is further included, reminding module is electrically connected with main control module in temperature signal and/or operating voltage letter
Number and/or operating current signal be more than threshold value when make alarm.
The beneficial effects of the utility model：
The utility model is used to prepare the temperature signal of the liquid reactants of hydrogen, master control mould by temperature sensor detection
Root tuber, accordingly by the operating voltage of adjustable lifting volt circuit adjustment hydrogen generator, is sent out according to temperature signal so as to adjust hydrogen
The electric current of raw device controls the preparation efficiency of hydrogen.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram that the utility model lifting press prepares hydrogen control system.
Specific embodiment
As shown in Figure 1, the utility model lifting press prepares the control system of hydrogen, including being capable of built-in liquid reactants
With prepare hydrogen hydrogen generator 1, for detect the temperature sensor 2 of liquid reactants temperature signal, main control module 3, can
Increase reduction voltage circuit 4.
Wherein, main control module 3 can be MCU or CPU, and there are many modes for preparing hydrogen, and the one of the design is anti-
Object is answered as liquid reactants, and the mode that hydrogen is preferably prepared in the design is electrolysis water, and liquid reactants are then water herein.
Adjustable lifting volt circuit 4 is provided with the control terminal electrical with main control module 3, the input being electrically connected with external power supply
End, the output terminal being electrically connected with hydrogen generator 1, main control module 3 are electrically connected with temperature sensor 2,3 basis of main control module
Temperature signal control adjustable lifting volt circuit 4 adjusts operating voltage of the output to hydrogen generator 1, adjustable lifting piezoelectricity herein
Road 4 can be made of pressure regulation chip and corresponding accessory circuit, and pressure regulation chip is LT3790 herein, and the input of pressure regulation chip terminates
Entering external power supply, output terminal is connect with hydrogen generator 1, and pressure regulation chip has chip select terminal, and chip select terminal is connect with main control module 3,
The voltage value of corresponding Signal Regulation pressure regulation chip output is exported by main control module 3.
Herein, hydrogen generator 1 includes electrolytic cell and the positive electrode and negative electrode that are arranged in electrolytic cell, it is described can
Reduction voltage circuit 4 is increased to be electrically connected to adjust the operating voltage between positive electrode and negative electrode with positive electrode, negative electrode respectively, and
The reaction that electrolysis water prepares hydrogen can be carried out in the design preferred embodiment in electrolytic cell.
The design temperature sensor 2 detects the temperature signal for the liquid reactants for being used to prepare hydrogen, 3 basis of main control module
Temperature signal adjusts the operating voltage of hydrogen generator accordingly by adjustable lifting volt circuit 4, so as to adjust hydrogen generator 1
Electric current, control the preparation efficiency of hydrogen, and the operating voltage in the present embodiment refers to the electricity between electrolytic cell positive and negative electrode
Pressure changes the voltage between positive and negative electrode, you can change the ionization current at the two poles of the earth.
Meanwhile the design has further included liquid storage tank 5, liquid storage tank 5 can be that the supply liquid of hydrogen generator 1 is anti-
Object is answered, liquid outlet 51 is provided on the liquid storage tank 5, liquid inlet 11 is provided on the hydrogen generator 1,
The liquid inlet 11 is connect with liquid outlet 51, and the temperature sensor 2 of the design is arranged in liquid storage tank 5 with detection
The temperature of liquid reactants in liquid storage tank 5.
Heating element 9 is additionally provided in liquid storage tank 5, main control module 3 is electrically connected with heating element 9 with according to temperature
Signal control heating element 9 operates, and heating element 9 herein can be heating plate, when liquid reactants temperature is too low so that hydrogen
When gas preparation process is not normally functioning, main control module 3 drives heating element 9 to heat liquid reactants, enables preparation process
It continues to run with.
Operating voltage of this control system also to hydrogen generator 1, operating current are detected, including operating voltage
Detection module 6, operating voltage detection module 6 are used to detect 1 operating voltage signal of hydrogen generator, the operating voltage detection module
6 are electrically connected with main control module 3 operating voltage signal is fed back in main control module 3, and main control module 3 is believed according to operating voltage
Number control adjustable lifting volt circuit 4 adjusts the operating voltage of hydrogen generator 1.
In addition, further include the over-current detection module 7 for detecting 1 operating current signal of hydrogen generator, main control module 3 with
Over-current detection module 7 is electrically connected hydrogen generator 1 to be controlled to operate according to operating current signal.
At the same time it can also include reminding module 8, reminding module 8 and main control module 3 be electrically connected with temperature signal and/
Or operating voltage signal and/or operating current signal make alarm when being more than threshold value, herein reminding module 8 can be display screen,
Loud speaker or indicator light etc..
Based on above-mentioned operating voltage detection module 6, over-current detection module 7, the design preferred embodiment is sent out for hydrogen
When operating voltage is more than 12V (but less than 18V) or less than 7V, main control module 3 can send out hydrogen generator 1 and work raw device 1
The warning of voltage error if voltage restores normal within 5 minutes, can cancel warning automatically.If wrong phenomenon continues
Occur 5 minutes, main control module 3 can control adjustable lifting volt circuit 4 to stop ionization current output, need to restart and just release police
It accuses.
When operating voltage detection module 6 detects 4 output terminal of adjustable lifting volt circuit unloaded (voltage is more than or equal to 18V)
When, main control module 3 can control adjustable lifting volt circuit 4 to stop the output of ionization current immediately, be simultaneously emitted by hydrogen generator 1
The warning of operating voltage mistake, until reopening, alarm just automatically terminates, and over-current detection module 7 is also similarly, to work as the design
Device current be more than 12A, it will it is out of service and alarm, improve safety, the reliability of the design.
The foregoing is merely the preferred embodiments of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical solution of the utility model aim belong to the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of lifting press prepares the control system of hydrogen, which is characterized in that including：
Hydrogen generator, can built-in liquid reactants to prepare hydrogen；
Temperature sensor, for detecting the temperature signal for the liquid reactants for being used to prepare hydrogen；
Main control module, adjustable lifting volt circuit, adjustable lifting volt circuit are provided with the control terminal electrical with main control module and outside
The output terminal that the input terminal and hydrogen generator that power supply is electrically connected are electrically connected, main control module electrically connect with temperature sensor
It connects, main control module controls adjustable lifting volt circuit to adjust operating voltage of the output to hydrogen generator according to temperature signal；
Operating voltage detection module is further included, operating voltage detection module, should for detecting hydrogen generator operating voltage signal
Operating voltage detection module is electrically connected with main control module operating voltage signal is fed back in main control module, main control module root
The operating voltage of hydrogen generator is adjusted according to operating voltage signal control adjustable lifting volt circuit, further includes to detect hydrogen hair
The over-current detection module of raw device operating current signal, main control module are electrically connected to be believed according to operating current with over-current detection module
The running of number control hydrogen generator.
2. a kind of lifting press according to claim 1 prepares the control system of hydrogen, it is characterised in that：The hydrogen hair
Raw device includes electrolytic cell and the positive electrode and negative electrode that are arranged in electrolytic cell, the adjustable lifting volt circuit respectively with just
Electrode, negative electrode are electrically connected to adjust the operating voltage between positive electrode and negative electrode.
3. a kind of lifting press according to claim 1 prepares the control system of hydrogen, it is characterised in that：Liquid is further included
Body storage bin is provided with liquid outlet on the liquid storage tank, liquid inlet is provided on the hydrogen generator, should
Liquid inlet is connect with liquid outlet, and the temperature sensor is arranged in liquid storage tank to detect in liquid storage tank
The temperature of liquid reactants.
4. a kind of lifting press according to claim 3 prepares the control system of hydrogen, it is characterised in that：The liquid storage
It deposits and heating element is additionally provided in case, main control module is electrically connected to control heating element fortune according to temperature signal with heating element
Make.
5. a kind of lifting press according to claim 1 prepares the control system of hydrogen, it is characterised in that：Further include prompting
Module, reminding module are electrically connected with main control module in temperature signal and/or operating voltage signal and/or operating current signal
Alarm is made during more than threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046075.9U CN207512268U (en) | 2017-08-18 | 2017-08-18 | A kind of lifting press prepares the control system of hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046075.9U CN207512268U (en) | 2017-08-18 | 2017-08-18 | A kind of lifting press prepares the control system of hydrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512268U true CN207512268U (en) | 2018-06-19 |
Family
ID=62532293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046075.9U Active CN207512268U (en) | 2017-08-18 | 2017-08-18 | A kind of lifting press prepares the control system of hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513724A (en) * | 2017-08-18 | 2017-12-26 | 广东卓梅尼技术股份有限公司 | A kind of lifting press prepares the control system of hydrogen |
| CN110306200A (en) * | 2019-06-14 | 2019-10-08 | 深圳市珐彩科技有限公司 | A kind of electrolysis unit and the voltage control method based on electrolysis unit |
-
2017
- 2017-08-18 CN CN201721046075.9U patent/CN207512268U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513724A (en) * | 2017-08-18 | 2017-12-26 | 广东卓梅尼技术股份有限公司 | A kind of lifting press prepares the control system of hydrogen |
| CN110306200A (en) * | 2019-06-14 | 2019-10-08 | 深圳市珐彩科技有限公司 | A kind of electrolysis unit and the voltage control method based on electrolysis unit |
| CN110306200B (en) * | 2019-06-14 | 2024-04-16 | 深圳市珐彩科技有限公司 | Electrolysis device and voltage control method based on same |
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