CN107400896A - A kind of hydrogen formation apparatus with liquid monitoring function - Google Patents
A kind of hydrogen formation apparatus with liquid monitoring function Download PDFInfo
- Publication number
- CN107400896A CN107400896A CN201710710350.0A CN201710710350A CN107400896A CN 107400896 A CN107400896 A CN 107400896A CN 201710710350 A CN201710710350 A CN 201710710350A CN 107400896 A CN107400896 A CN 107400896A
- Authority
- CN
- China
- Prior art keywords
- liquid
- hydrogen
- formation apparatus
- reserve tank
- monitoring function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000007788 liquid Substances 0.000 title claims abstract description 117
- 239000001257 hydrogen Substances 0.000 title claims abstract description 89
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 89
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 125000004435 hydrogen atom Chemical class [H]* 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses a kind of hydrogen formation apparatus with liquid monitoring function, including：An at least hydrogen generator, inlet and hydrogen outlet, liquid reserve tank are provided with the hydrogen generator, the liquid reserve tank is used for loading liquid, liquid outlet is provided with the liquid reserve tank, the liquid outlet is connected by a liquor charging pipeline with the inlet of the hydrogen generator；Detection means, the detection means are used for the purity for detecting the liquid in the liquid reserve tank.By the detection means to treating that the liquid of hydrogen detects in liquid reserve tank, if the purity liquid in liquid reserve tank is not up to standard, the liquid that user can more renew, so as to which the liquid for preventing purity low is entered in the hydrogen generator, both the efficiency that hydrogen generator makes hydrogen had been improved, it can prevent hydrogen generator from damaging again simultaneously, effectively extend the service life of the hydrogen formation apparatus of the present invention.
Description
Technical field
It is particularly a kind of to be used to provide hydrogen to automobile engine and carry liquid monitoring work(the present invention relates to automotive field
The hydrogen formation apparatus of energy.
Background technology
It is well known that with the scarcity of petroleum resources in the world, fuel price it is constantly soaring, various countries are to saving the energy
Cry more and more higher, government are gradually increased to the attention dynamics of energy-saving and emission-reduction, and various automobile fuel-economizing devices continue to bring out.
The appearance and development of automobile have rapidly promoted the development of society and the growth in the living standard of the people, but automobile
The serious energy and environmental problem are brought to the mankind, and current automobile largely consumes petroleum resource, and discharges substantial amounts of temperature
The pollutants such as room gas, carbon monoxide, nitrogen oxides, incomplete combustion material；Develop new electric automobile and be suspected to be solution mesh
Preceding fuel-engined vehicle fundamental way of problems, however, also there is in the economic and technical of many at present for electric automobile
Problem needs to solve.Therefore, exploitation can reduce vehicle fuel consumption or reduce the technology of vehicle emission pollution for ensureing
The sound development of automobile, the health tool for environmental protection, guarantee people are of great significance；
Now occur some on the market and made hydrogen to be delivered to the hydrogen generation of raising fuel rate in engine
Device, those hydrogen formation apparatus mainly prepare hydrogen by the way of electrolysis water, i.e., by adding water in an electrolytic cell,
Then electrolytic cell is powered and by its internal water electrolysis into hydrogen and oxygen, if but the water purity for preparing hydrogen is inadequate,
It can not only cause the hydrogen efficiency of hydrogen formation apparatus to decline, electrolytic cell can be also damaged when serious.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of simple in construction, hydrogen can be both prepared, may be used also
The hydrogen formation apparatus of the purity for the liquid for treating hydrogen manufacturing is determined to be monitored to liquid.
The present invention is for the technical scheme that uses of its technical problem of solution：
A kind of hydrogen formation apparatus with liquid monitoring function, including：
An at least hydrogen generator, inlet and hydrogen outlet are provided with the hydrogen generator,
Liquid reserve tank, the liquid reserve tank are used for loading liquid, liquid outlet are provided with the liquid reserve tank, and the liquid outlet passes through one
Liquor charging pipeline is connected with the inlet of the hydrogen generator；
Detection means, the detection means are used for the purity for detecting the liquid in the liquid reserve tank.
As the improvement of above-mentioned technical proposal, the detection means is the conductivity meter for the electrical conductivity that can detect liquid.
As the further improvement of above-mentioned technical proposal, in addition to a control system, the control system and the detection
Device is electrically connected with, and the control system is also electrically connected with a magnetic valve simultaneously, and the magnetic valve is arranged at the liquid reserve tank
At liquid outlet, the control system goes out according to the testing result of the detection means can control the magnetic valve to be switched on or switched off
Connection between liquid mouth and liquor charging pipeline.
Wherein, the control system is also electrically connected with a display screen, and the display screen can show the detection means
Testing result.
Preferably, a filter that can be filtered to the liquid that it is conveyed is additionally provided with the liquor charging pipeline.
Further, the filter includes a hollow housing being connected with the liquor charging pipeline, the hollow housing
It is internally provided with reverse osmosis membrane.
Further, a catch box is additionally provided with the liquor charging pipeline, the catch box is located at the hydrogen generator
Between the filter.
In the present invention, the water pump for pump liquid is additionally provided with the liquor charging pipeline.
Further, the hydrogen generator is electrolytic cell.
The beneficial effects of the invention are as follows：Because the hydrogen formation apparatus of the present invention also includes a detection means, pass through the inspection
Device is surveyed to treating that the liquid of hydrogen detects in liquid reserve tank, if the purity liquid in liquid reserve tank is not up to standard, user can be more
The liquid renewed, so as to which the liquid for preventing purity low is entered in the hydrogen generator, hydrogen generator making is both improved
The efficiency of hydrogen, while can prevent hydrogen generator from damaging again, effectively extend hydrogen formation apparatus of the invention uses the longevity
Life.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural principle block diagram of the present invention.
Embodiment
Reference picture 1, a kind of hydrogen formation apparatus with liquid monitoring function, including, an at least hydrogen generator 10, institute
State and inlet 11 and hydrogen outlet 12 are provided with hydrogen generator 10, the quantity of above-mentioned hydrogen generator 10 can be one,
Two, three or more, specifically can freely it be set according to being actually needed；It is defeated to its that the hydrogen generator 10 is connected with one
The liquid reserve tank 20 of liquor charging body, the liquid reserve tank 20 are used for loading liquid, are provided with liquid outlet 21 on the liquid reserve tank 20, it is described go out liquid
Mouth 21 is connected by a liquor charging pipeline 22 with the inlet 11 of the hydrogen generator 10, in addition to a detection means 30, institute
The purity that detection means 30 is used to detect the liquid in the liquid reserve tank 20 is stated, herein, one as the present invention is preferable to carry out
Example, the detection means 30 are the conductivity meter for the electrical conductivity that can detect liquid.The conductance of liquid is detected by conductivity meter
Rate, so as to calculate the purity of liquid.Certainly above-mentioned detection means 30 can also be other structures, e.g., the detection means 30
For an analytical instrument, by analyzing the composition of liquid, so that it is determined that the purity of liquid.
Because the hydrogen formation apparatus of the present invention also includes a detection means 30, by the detection means 30 to liquid reserve tank 20
In treat that the liquid of hydrogen is detected, if the purity liquid in liquid reserve tank 20 is not up to standard, the liquid that user can more renew, from
And the liquid for preventing purity low is entered in the hydrogen generator 10, the effect that hydrogen generator 10 makes hydrogen had both been improved
Rate, while can prevent hydrogen generator 10 from damaging again, effectively extend the service life of the hydrogen formation apparatus of the present invention.
Wherein, in order to which the liquid for preventing purity inadequate is delivered into the hydrogen generator 10, hydrogen of the invention hair
Generating apparatus also includes a control system 40, and the control system 40 is electrically connected with the detection means 30, the control system 40
A magnetic valve 23 is also electrically connected with simultaneously, the magnetic valve 23 is arranged at the liquid outlet 21 of the liquid reserve tank 20, the control
System 40 processed according to the testing result of the detection means 30 can control the magnetic valve 23 be switched on or switched off the liquid outlet 21 with
Connection between liquor charging pipeline 22, therefore detection means 30 detects in liquid reserve tank 20 after the electrical conductivity of liquid and transmits result
To the control system 40, the control system 40 determines whether the purity of liquid is up to standard according to testing result, if up to standard, control
System 40 then controls the connection that the magnetic valve 23 is connected between the liquid outlet 21 and liquor charging pipeline 22, therefore in liquid reserve tank 20
Liquid can be delivered in the hydrogen generator 10, if detecting, the purity liquid in liquid reserve tank 20 is not up to standard, the control
System 40 processed then controls the magnetic valve 23 to disconnect the connection between the liquid outlet 21 and liquor charging pipeline 22, therefore liquid reserve tank 20
In liquid can not then be transported in the hydrogen generator 10, the liquid that now user can more renew.
The testing result of liquid is more intuitively known for the ease of user, herein, it is preferable that the control system 40
A display screen 41 is also electrically connected with, the display screen 41 can show the testing result of the detection means 30.Therefore user
The display screen 41 can know the purity of liquid in the liquid reserve tank 20 according to the observation, while the hydrogen formation apparatus of the present invention
Operation conditions can also be shown in the display screen 41, in order to user's subsequent operation and control.
In order to further improve the purity for the liquid being delivered in the hydrogen generator 10, herein, it is preferable that described
A filter 50 that can be filtered to the liquid that it is conveyed is additionally provided with liquor charging pipeline 22.One as the present invention is excellent
Select embodiment, the filter 50 includes a hollow housing being connected with the liquor charging pipeline 22, in the hollow housing
Portion is provided with reverse osmosis membrane.Liquid is filtered by above-mentioned filter 50, can by the metallics in liquid and
Chlorine completely cuts off inside filter, and the liquid after filtering can be then continued on in the hydrogen generator 10.Certainly, it is described
Filter 50 can also use other structures in addition to using above-mentioned structure, such as include a hollow housing, the hollow shell
The active carbon filter core, PP filter cores, coiling filter core of adsorbing metal particle, the active carbon filter core, PP filter cores, coiling are provided with body
Filter core connects together successively along direction from outside to inside.
In order to which the fluid storage after filtering is got up, in the present invention, one is additionally provided with the liquor charging pipeline 22
Catch box 60, the catch box 60 is between the hydrogen generator 10 and the filter 50.Therefore, filter 50
Liquid after filtering can be delivered in the catch box 60 and store, when the liquid in the hydrogen generator 10 lacks
When, the catch box 60 can provide purity liquid up to standard to the hydrogen generator 10, meet the needs of user.
Wherein, in order to preferably liquid can be delivered in the hydrogen generator 10, it is preferable that the liquor charging pipeline
The water pump 70 for pump liquid is additionally provided with 22.The liquid pumping in the catch box 60 can be arrived by the water pump 70
In the hydrogen generator 10, meets the needs of user.
In order to ensure safety, while the production cost of hydrogen is reduced, herein, it is preferable that the hydrogen generator 10 is
Electrolytic cell, correspondingly, the liquid loaded in the liquid reserve tank 20 are pure water, therefore can be by it after the energization of hydrogen generator 10
Internal pure water is electrolyzed to produce hydrogen and oxygen.It is simple and convenient, and safety.
Certainly above-mentioned hydrogen generator 10 can also use other structures in addition to using electrolytic cell, such as described hydrogen
Generator 10 includes the housing of an inner hollow, and the zinc granule of solid is put into the housing, is loaded as in the liquid reserve tank 20 dilute
Sulfuric acid, dilute sulfuric acid are delivered in the hydrogen generator 10 by liquor charging pipeline 22, and now zinc and dilute sulfuric acid chemically react,
So as to produce hydrogen.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (9)
- A kind of 1. hydrogen formation apparatus with liquid monitoring function, it is characterised in that including：An at least hydrogen generator (10), inlet (11) and hydrogen outlet (12) are provided with the hydrogen generator (10),Liquid reserve tank (20), the liquid reserve tank (20) are used for loading liquid, and liquid outlet (21) is provided with the liquid reserve tank (20), described Liquid outlet (21) is connected by a liquor charging pipeline (22) with the inlet (11) of the hydrogen generator (10)；Detection means (30), the detection means (30) are used for the purity for detecting the liquid in the liquid reserve tank (20).
- A kind of 2. hydrogen formation apparatus with liquid monitoring function according to claim 1, it is characterised in thatThe detection means (30) is the conductivity meter for the electrical conductivity that can detect liquid.
- A kind of 3. hydrogen formation apparatus with liquid monitoring function according to claim 1, it is characterised in thatAlso include a control system (40), the control system (40) is electrically connected with the detection means (30), the control system Unite (40) while be also electrically connected with a magnetic valve (23), the magnetic valve (23) is arranged at the liquid outlet of the liquid reserve tank (20) (21) place, the control system (40) according to the testing result of the detection means (30) can control the magnetic valve (23) connect or Disconnect the connection between the liquid outlet (21) and liquor charging pipeline (22).
- A kind of 4. hydrogen formation apparatus with liquid monitoring function according to claim 3, it is characterised in thatThe control system (40) is also electrically connected with a display screen (41), and the display screen (41) can show the detection dress Put the testing result of (30).
- A kind of 5. hydrogen formation apparatus with liquid monitoring function according to claim 1, it is characterised in thatA filter (50) that can be filtered to the liquid that it is conveyed is additionally provided with the liquor charging pipeline (22).
- A kind of 6. hydrogen formation apparatus with liquid monitoring function according to claim 5, it is characterised in that：The filter (50) includes a hollow housing being connected with the liquor charging pipeline (22), inside the hollow housing It is provided with reverse osmosis membrane.
- A kind of 7. hydrogen formation apparatus with liquid monitoring function according to claim 5 or 6, it is characterised in that：A catch box (60) is additionally provided with the liquor charging pipeline (22), the catch box (60) is located at the hydrogen generator (10) between the filter (50).
- A kind of 8. hydrogen formation apparatus with liquid monitoring function according to claim 1, it is characterised in that：The water pump (70) for pump liquid is additionally provided with the liquor charging pipeline (22).
- A kind of 9. hydrogen formation apparatus with liquid monitoring function according to claim 1, it is characterised in that：The hydrogen generator (10) is electrolytic cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710350.0A CN107400896A (en) | 2017-08-18 | 2017-08-18 | A kind of hydrogen formation apparatus with liquid monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710350.0A CN107400896A (en) | 2017-08-18 | 2017-08-18 | A kind of hydrogen formation apparatus with liquid monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107400896A true CN107400896A (en) | 2017-11-28 |
Family
ID=60396556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710350.0A Pending CN107400896A (en) | 2017-08-18 | 2017-08-18 | A kind of hydrogen formation apparatus with liquid monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107400896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114137151A (en) * | 2021-10-26 | 2022-03-04 | 常州盈德气体有限公司 | Low-temperature liquid purity analysis system in tank car |
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|---|---|---|---|---|
| US5037518A (en) * | 1989-09-08 | 1991-08-06 | Packard Instrument Company | Apparatus and method for generating hydrogen and oxygen by electrolytic dissociation of water |
| CN202300723U (en) * | 2011-09-26 | 2012-07-04 | 中国科技开发院威海分院 | Fuel-saving system for hydrogen energy automobile |
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| CN105003364A (en) * | 2015-08-20 | 2015-10-28 | 净资源有限公司 | Energy-saving and emission-reducing device for vehicle |
| CN107041988A (en) * | 2017-06-16 | 2017-08-15 | 深圳氢爱天下健康科技控股有限公司 | Hydrogen lung ventilator |
| CN207244006U (en) * | 2017-08-18 | 2018-04-17 | 广东卓梅尼技术股份有限公司 | A kind of hydrogen formation apparatus with liquid monitoring function |
-
2017
- 2017-08-18 CN CN201710710350.0A patent/CN107400896A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037518A (en) * | 1989-09-08 | 1991-08-06 | Packard Instrument Company | Apparatus and method for generating hydrogen and oxygen by electrolytic dissociation of water |
| CN202300723U (en) * | 2011-09-26 | 2012-07-04 | 中国科技开发院威海分院 | Fuel-saving system for hydrogen energy automobile |
| CN102912371A (en) * | 2012-10-18 | 2013-02-06 | 王可全 | Hydrogen and oxygen generator and method for generating hydrogen and oxygen |
| CN105003364A (en) * | 2015-08-20 | 2015-10-28 | 净资源有限公司 | Energy-saving and emission-reducing device for vehicle |
| CN107041988A (en) * | 2017-06-16 | 2017-08-15 | 深圳氢爱天下健康科技控股有限公司 | Hydrogen lung ventilator |
| CN207244006U (en) * | 2017-08-18 | 2018-04-17 | 广东卓梅尼技术股份有限公司 | A kind of hydrogen formation apparatus with liquid monitoring function |
Non-Patent Citations (1)
| Title |
|---|
| 张警声主编，, 中国电力出版社，第1版 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114137151A (en) * | 2021-10-26 | 2022-03-04 | 常州盈德气体有限公司 | Low-temperature liquid purity analysis system in tank car |
| CN114137151B (en) * | 2021-10-26 | 2024-10-18 | 常州盈德气体有限公司 | Cryogenic liquid purity analysis system in tank wagon |
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Application publication date: 20171128 |
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