CN107473182A - Conduction oil is heated by the method and device of hydrogen from methyl alcohol using solar power generation - Google Patents
Conduction oil is heated by the method and device of hydrogen from methyl alcohol using solar power generation Download PDFInfo
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- CN107473182A CN107473182A CN201710643668.1A CN201710643668A CN107473182A CN 107473182 A CN107473182 A CN 107473182A CN 201710643668 A CN201710643668 A CN 201710643668A CN 107473182 A CN107473182 A CN 107473182A
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition step
- C01B2203/0277—Processes for making hydrogen or synthesis gas containing a decomposition step containing a catalytic decomposition step
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
The invention belongs to technical field of energy utilization, and in particular to a kind of to heat conduction oil by the method and device of hydrogen from methyl alcohol using solar power generation.Using solar power generation heating conduction oil by the method for hydrogen from methyl alcohol, comprise the following steps：Start device for producing hydrogen using solar energy：By using nano rare earth alloy electric hot plate heating heat transfer medium is started after solar power generation, by methanol after vaporization in device for producing hydrogen heat cycles, start device for producing hydrogen；Start boiler series burning：When the fuel hydrogen of storage reaches using pressure, it is inputted boiler series and carries out ignition, realizes the startup burning of boiler series；The waste-heat conduction oil to be burnt using boiler series, reaction temperature of the methanol in device for producing hydrogen is ensured, provided safeguard condition for steady production hydrogen.Solar power generation heating nano rare earth alloy plate makes conduction oil complete the device systems structure simplification of methanol reforming hydrogen manufacturing reaction process, so that technique is more convenient, more conducively popularizes application.
Description
Technical field
The invention belongs to technical field of energy utilization, and in particular to one kind heats conduction oil by methanol using solar power generation
The method and device of hydrogen manufacturing.
Background technology
Methanol is traditional industrial chemicals, because calorific value is low when it burns, has corrosivity, atmospheric emission pollution tight
Weight, does not make industrial fuel use always.Hydrogen is generally acknowledged zero-emission clean fuel, and presently mainly high-purity uses, by it
Fuel as general industry boiler series is rarely reported.And methanol is known hydrogeneous most abundant material, converted using methanol
Hydrogen manufacturing is one of widest process for making hydrogen technology of current application.Current this process for making hydrogen, usually with electrically heated heat conduction
Oil changes into the thermal medium of hydrogen reaction as methanol.
It is impracticable but existing methanol transformation hydrogen production equipment system is complex.Pressure vessel in system is more, nothing
Method realize large-scale methanol reforming hydrogen manufacturing, it is necessary to individually heat energy process system be device for producing hydrogen service, boiler can not be utilized
Waste heat.
The content of the invention
The purpose of the present invention is：For currently with methanol reforming hydrogen manufacturing technique and equipment existing for above mentioned problem, for
Family provides a kind of simplified existing methanol reforming hydrogen manufacturing technique, energy-saving and emission-reduction reduce used heat pollution, effectively reduces hydrogen manufacturing cost, utilization
Boiler series waste heat is by the method and device system of hydrogen from methyl alcohol.
The purpose of the present invention is realized by implementing following technical proposals：
It is a kind of to heat conduction oil by the method for hydrogen from methyl alcohol using solar power generation, comprise the following steps：
Step 1：Start device for producing hydrogen using solar energy：It is electric by using nano rare earth alloy is started after solar power generation
Hot plate heat heat transfer medium conduction oil, conduction oil by after methyl alcohol vaporizing in device for producing hydrogen heat cycles, start device for producing hydrogen；
Step 2：Start boiler series burning：When the fuel hydrogen of storage reaches using pressure, serial pot is inputted
Stove carries out ignition, realizes the startup burning of boiler series；
Step 3：The waste-heat conduction oil to be burnt using boiler series, ensure reaction temperature of the methanol in device for producing hydrogen
Degree, provided safeguard condition for steady production hydrogen.
Further, step 1 specifically comprises the following steps：
A, start nano rare earth alloy electric hot plate using the electric energy of solar power generation, the conduction oil as heat transfer medium is entered
Row heating；
B, with activation of catalyst and protection system, realize and the catalyst in device for producing hydrogen is activated；
C, reduction and the temperature of the conduction oil after adjustment heating, make it be maintained at 250 DEG C~265 when reaching device for producing hydrogen
℃；
D, the liquid methanol of metering is conveyed through, vaporization is heated using the conduction oil after heating, then inputs
Into the device for producing hydrogen for reaching 240 DEG C~250 DEG C equipped with catalyst, room temperature；
E, the steam state methanol in device for producing hydrogen is under catalyst action, occurs conversion reaction generation fuel hydrogen, and by its
Storage.
Further, step 3 specifically comprises the following steps：
A, stop the work of nano rare earth alloy electric hot plate, nano rare earth is replaced with the waste heat of combustion of hydrogen in boiler series
Alloy electrothermal plate；
B, by the conduction oil temperature adjustment after the heating of conveying, ensure that it is maintained at 250 DEG C~265 when reaching device for producing hydrogen
℃；
C, the liquid methanol of metering is conveyed through, is entered into device for producing hydrogen and maintains after being vaporized by heat-conducting oil heating
Methanol turns hydrogen reaction；
D, the hydrogen for reacting generation is drawn, storage, used for boiler series continuous burning.
The present invention has also correspondingly provided the device for realizing the above method, and technical scheme is as follows：One kind utilizes the sun
The device of electric-heating heat-conductive oil hydrogen from methyl alcohol can be sent out, includes solar energy photovoltaic panel, nano rare earth alloy electric hot plate and conduction oil
Pump, in addition to methanol tank, device for producing hydrogen, hydrogen container and the boiler series being sequentially connected；
Wherein, described solar energy photovoltaic panel is used to convert solar energy into electrical energy, and by electrical energy transportation to nano rare earth
Alloy electrothermal plate；
Wherein, described nano rare earth alloy electric hot plate is used to convert electrical energy into heat energy, the conduction oil in heating system
Heating,
Wherein, described Heat-transfer Oil Pump is used to realize conduction oil in device for producing hydrogen, boiler series and nano rare earth alloy
Circulation between electric hot plate；
Wherein, described methanol tank is used to store methanol；
Wherein, described device for producing hydrogen is used to the methanol after heat-conducting oil heating vaporizes being converted into hydrogen；
Wherein, described hydrogen container is used to store hydrogen caused by device for producing hydrogen；
Wherein, described boiler series are using hydrogen as fuel, and boiler afterheat is used to replace nano rare earth alloy electric heating
Plate heats conduction oil.
Further, in the above-mentioned device that conduction oil hydrogen from methyl alcohol is heated using solar power generation, described hydrogen storage
It is connected with spark arrester, pressure reducer, air blower and burner between tank and boiler series in turn.
Further, in the above-mentioned device that conduction oil hydrogen from methyl alcohol is heated using solar power generation, described methanol
The exit of tank is connected with measuring pump, and methanol tank outlet valve is provided with the pipeline between described methanol tank and measuring pump,
Outlet valve of metering pump door and device for producing hydrogen inlet valve are disposed with pipeline between described measuring pump and device for producing hydrogen,
Pipeline between described outlet valve of metering pump door and device for producing hydrogen inlet valve is connected with protection letter shoot road, described guarantor
Shield letter shoot is provided with protection air valve on road.
Further, in the above-mentioned device that conduction oil hydrogen from methyl alcohol is heated using solar power generation, described hydrogen manufacturing
Thermometer is mounted on device, pressure gauge is also equipped with described device for producing hydrogen.
Further, in the above-mentioned device that conduction oil hydrogen from methyl alcohol is heated using solar power generation, described hydrogen manufacturing
Return line is provided between hydrogen container and methanol tank between device and methanol tank, described, is set on described return line
It is equipped with device for producing hydrogen sewage draining valve, hydrogen container sewage draining valve and blowdown return valve.
Further, the above-mentioned device that conduction oil hydrogen from methyl alcohol is heated using solar power generation also includes control cabinet, institute
The control cabinet stated connects solar energy photovoltaic panel, measuring pump and device for producing hydrogen respectively, and controls the operation of connected equipment.
The operation principle of the device of the present invention that conduction oil hydrogen from methyl alcohol is heated using solar power generation is as follows：
1st, start solar energy photovoltaic panel to be generated electricity, and electric energy is used for the work of nano rare earth alloy electric hot plate, by electricity
Heat energy can be converted into, and the conduction oil in system is heated；
2nd, methanol tank outlet valve is opened, the methanol liquid in methanol tank passes through transfer pipeline after measuring pump-metered
Enter and heating vaporization is carried out in device for producing hydrogen, methanol is entered in device for producing hydrogen after vaporization, and controls the temperature in device for producing hydrogen
Degree reaches 240 DEG C~250 DEG C, and conversion reaction generation fuel hydrogen occurs under catalyst action for steam state methanol；
3rd, the fuel hydrogen of generation stores by Pipeline transport to hydrogen container；
4th, when the fuel hydrogen of storage reaches using pressure, start air blower, blast combustion air, open hydrogen container and go out
Mouth valve, fuel hydrogen realize the startup burning of boiler series by being lighted in the burner after pressure reducer；
5th, after the stable burning of boiler series, burner is closed；
6th, stop the work of nano rare earth alloy electric hot plate, nano rare earth is replaced with the waste heat of combustion of hydrogen in boiler series
The electric heating of alloy electrothermal plate heats to conduction oil, ensures reaction temperature of the methanol in device for producing hydrogen, is steady production hydrogen
Air lift supplies guarantee condition
The advantage of the invention is that：
Nano rare earth alloy electric hot plate is generated heat using solar energy, convert methanol into the hydrogen combustion of boiler series burning
Material；Thus, the present invention has broad application prospects.The technology of the present invention advantage is solar power generation heating nano rare earth alloy plate
Make conduction oil complete the device systems structure of methanol reforming hydrogen manufacturing reaction process to simplify, so that conduction oil heating, gasified methanol
Hydrogen-producing fuel is more convenient, while is more conducive to popularize application.
The present invention outstanding feature be：
1st, using solar energy and nano rare earth alloy electric hot plate and conduction oil gasified methanol, and react methanol reforming hydrogen manufacturing
Technique, using heat transfer conduction oil as methyl alcohol vaporizing, the thermal medium of conversion reaction, make methanol transformation hydrogen production equipment system greatly simple
Change, it is more practical.
2nd, due to the main device in present device system：Device for producing hydrogen and vapourizing unit are all vessels not under pressures, are
Realize that methanol reforming hydrogen manufacturing creates condition on a large scale using waste heat.
3rd, using the heat transfer conduction oil of boiler series waste-heat, successively multiple equipment in system is preheated, greatly improved
The utilization ratios of boiler series waste heats.
4th, the present invention is that hydrogen-rich fuel caused by conversion (hydrogen content is no less than 74%) is directly used as into the serial pot of industry
Stove or the fuel of boiler of power plant production, this technological process of i.e. production i.e., solve the difficulty transported and stored in hydrogen use
Topic, also saves operation cost.
5th, the present invention is methanol reforming hydrogen manufacturing technique, the production for industrial fuel with use process, make hydrogen this with
Turn into a kind of new industrial alternative energy source toward untouchable high energy clean energy resource is expected, have broad application prospects.
In summary, the present invention has simplified device systems, the technical conditions low, equipment cost of requirement and fortune than prior art
Battalion's cost is greatly lowered, improved the thermal efficiency, energy-saving and emission-reduction and the environmental protection of using energy source, alleviates the confession of domestic petroleum fuel significantly
Pressure that should be nervous, outstanding advantages of easy to utilize and popularization.
Brief description of the drawings
Fig. 1 be it is provided in an embodiment of the present invention using solar power generation heat conduction oil hydrogen from methyl alcohol device methanol and
The device connection diagram of hydrogen running system；
Fig. 2 is the conduction oil of the device provided in an embodiment of the present invention that conduction oil hydrogen from methyl alcohol is heated using solar power generation
The device connection diagram of the circulatory system；
Fig. 3 is the control system of the device provided in an embodiment of the present invention that conduction oil hydrogen from methyl alcohol is heated using solar power generation
The device connection diagram of system；
Fig. 4 is that the blowdown of the device provided in an embodiment of the present invention that conduction oil hydrogen from methyl alcohol is heated using solar power generation is returned
The device connection diagram of streaming system；
Each symbol description is as follows in figure：
1st, methanol tank；2nd, methanol tank outlet valve；3rd, measuring pump；4th, outlet valve of metering pump door；5th, Heat-transfer Oil Pump；6th, heat conduction
Fuel pump outlet valve；7th, device for producing hydrogen inlet valve；8th, air valve is protected；9th, methanol enters device for producing hydrogen valve after vaporizing；10、
Thermometer；11st, pressure gauge；12nd, device for producing hydrogen；13rd, hydrogen storage safety-valve；14th, hydrogen container；15th, spark arrester；16th, pressure reducer；
17th, air blower；18th, burner；19th, burner is to boiler valve；20th, boiler series；22nd, solar energy photovoltaic panel；24th, conduction oil
Pump intake valve；26th, conduction oil enters boiler valve；27th, device for producing hydrogen sewage draining valve；28th, control cabinet；29th, hydrogen container exports
Valve；30th, hydrogen container sewage draining valve；31st, blowdown return valve.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention
Part of the embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, belongs to the scope of protection of the invention.
In the present invention, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated dress primarily to preferably the description present invention and embodiment
Put, element or part there must be particular orientation, or be constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His implication, such as term " on " also be likely used for representing certain relations of dependence or annexation in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being provided with ", " connection ", " connected " " socket " should be interpreted broadly.For example, can
To be to be fixedly connected, it is detachably connected, or monolithic construction；Can mechanically connect, or electrical connection；Can be joined directly together,
Either it is indirectly connected by intermediary, or is connection internal between two devices, element or parts.For
For those of ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.Unless
It is otherwise noted, the implication of " multiple " is two or more.
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1
It is a kind of to heat conduction oil by the method for hydrogen from methyl alcohol using solar power generation, comprise the following steps：
Step 1：Start device for producing hydrogen using solar energy：It is electric by using nano rare earth alloy is started after solar power generation
Hot plate heat heat transfer medium conduction oil, conduction oil by after methyl alcohol vaporizing in device for producing hydrogen heat cycles, start device for producing hydrogen；Tool
Body is：
A, start nano rare earth alloy electric hot plate using the electric energy of solar power generation, the conduction oil as heat transfer medium is entered
Row heating；
B, with activation of catalyst and protection system, realize and the catalyst in device for producing hydrogen is activated；
C, reduction and the temperature of the conduction oil after adjustment heating, make it be maintained at 250 DEG C~265 when reaching device for producing hydrogen
℃；
D, the liquid methanol of metering is conveyed through, vaporization is heated using the conduction oil after heating, then inputs
Into the device for producing hydrogen for reaching 240 DEG C~250 DEG C equipped with catalyst, room temperature；
E, the steam state methanol in device for producing hydrogen is under catalyst action, occurs conversion reaction generation fuel hydrogen, and by its
Storage.
Step 2：Start boiler series burning：When the fuel hydrogen of storage reaches using pressure, serial pot is inputted
Stove carries out ignition, realizes the startup burning of boiler series；
Step 3：The waste-heat conduction oil to be burnt using boiler series, ensure reaction temperature of the methanol in device for producing hydrogen
Degree, provided safeguard condition for steady production hydrogen, be specially：
A, stop the work of nano rare earth alloy electric hot plate, nano rare earth is replaced with the waste heat of combustion of hydrogen in boiler series
Alloy electrothermal plate；
B, by the conduction oil temperature adjustment after the heating of conveying, ensure that it is maintained at 250 DEG C~265 when reaching device for producing hydrogen
℃；
C, the liquid methanol of metering is conveyed through, is entered into device for producing hydrogen and maintains after being vaporized by heat-conducting oil heating
Methanol turns hydrogen reaction；
D, the hydrogen for reacting generation is drawn, storage, used for boiler series continuous burning.
Embodiment 2
As shown in figures 1-4, a kind of device that conduction oil hydrogen from methyl alcohol is heated using solar power generation, includes solar energy
Photovoltaic panel 22, nano rare earth alloy electric hot plate (not shown) and Heat-transfer Oil Pump 5, in addition to be sequentially connected methanol tank 1, system
Hydrogen production device 12, hydrogen container 14 and boiler series 20；Described solar energy photovoltaic panel 22 is used to convert solar energy into electrical energy, and will
Electrical energy transportation is to nano rare earth alloy electric hot plate；Described nano rare earth alloy electric hot plate is used to convert electrical energy into heat energy, adds
Conduction oil heating in hot systems；Described Heat-transfer Oil Pump is used to realize conduction oil in device for producing hydrogen, boiler series and nanometer
Circulation between rare earth alloy electric hot plate；Described methanol tank 1 is used to store methanol；Described device for producing hydrogen 12 is used to pass through
Methanol after heat-conducting oil heating vaporization is converted into hydrogen；Described hydrogen container 14 is used to store hydrogen caused by device for producing hydrogen 12；
Boiler afterheat is used for instead of the heating heat conduction of nano rare earth alloy electric hot plate by described boiler series 20 using hydrogen as fuel
Oil.Spark arrester 15, pressure reducer 16, air blower 17 and burner are connected with turn between described hydrogen container 14 and boiler series 20
18, hydrogen container outlet valve 29 is provided with the pipeline between hydrogen container 14 and spark arrester 15.The exit of described methanol tank 1
Measuring pump 3 is connected with, methanol tank outlet valve 2 is provided with the pipeline between described methanol tank 1 and measuring pump 3, it is described
Outlet valve of metering pump door 4 and device for producing hydrogen inlet valve 7 are disposed with pipeline between measuring pump 3 and device for producing hydrogen 12,
Pipeline between described outlet valve of metering pump door 4 and device for producing hydrogen inlet valve 7 is connected with protection letter shoot road, described
Protection air valve 8 is provided with protection letter shoot road.Thermometer 10, described hydrogen manufacturing are installed on described device for producing hydrogen 12
Pressure gauge 11 is installed on device 12.Specifically, vaporization portion of the meeting in device for producing hydrogen is carried out after methanol enters device for producing hydrogen
Heating vaporization, the reacting part that the methanol after vaporization enters device for producing hydrogen by methanol after vaporization into device for producing hydrogen valve 9 are sent out
The reaction of raw hydrogen from methyl alcohol.
As shown in figure 4, between hydrogen container 14 and methanol tank 1 between described device for producing hydrogen 12 and methanol tank 1, described
Return line is provided with, device for producing hydrogen sewage draining valve 27, hydrogen container sewage draining valve 30 and row are provided with described return line
Dirty return valve 31.
In addition, as shown in figure 3, using solar power generation heat conduction oil hydrogen from methyl alcohol device also include control cabinet 28,
Described control cabinet 28 connects solar energy photovoltaic panel 22, measuring pump 3, Heat-transfer Oil Pump 5 and device for producing hydrogen 12 respectively, and control and its
The operation of the equipment of connection.
More specifically, hydrogen storage safety-valve 13 is installed on hydrogen container 14；Pipe between burner and boiler series
Burner is provided with road to boiler valve 19；
Heat-conduction oil circulation system as shown in Figure 2, lead to successively between Heat-transfer Oil Pump 5, device for producing hydrogen 12 and boiler series 20
Cross pipeline connection.Wherein Heat-transfer Oil Pump inlet valve 24, heat conduction are provided with boiler series 20 to the pipeline between Heat-transfer Oil Pump 5
Heat-transfer Oil Pump outlet valve 6 is provided between oil pump 5 and device for producing hydrogen 12, between described device for producing hydrogen 12 and boiler series 20
Pipeline on be provided with conduction oil and enter boiler valve 26.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (9)
1. a kind of heat conduction oil by the method for hydrogen from methyl alcohol using solar power generation, it is characterised in that comprises the following steps：
Step 1：Start device for producing hydrogen using solar energy：By using startup nano rare earth alloy electric hot plate after solar power generation
Heat heat transfer medium conduction oil, conduction oil by after methyl alcohol vaporizing in device for producing hydrogen heat cycles, start device for producing hydrogen；
Step 2：Start boiler series burning：When the fuel hydrogen of storage reaches using pressure, it is inputted boiler series and enters
Row ignition, realize the startup burning of boiler series；
Step 3：The waste-heat conduction oil to be burnt using boiler series, reaction temperature of the methanol in device for producing hydrogen is ensured, is
Steady production hydrogen provides safeguard condition.
2. according to claim 1 heat conduction oil by the method for hydrogen from methyl alcohol using solar power generation, it is characterised in that
Step 1 specifically comprises the following steps：
A, start nano rare earth alloy electric hot plate using the electric energy of solar power generation, the conduction oil as heat transfer medium is added
Heat；
B, with activation of catalyst and protection system, realize and the catalyst in device for producing hydrogen is activated；
C, reduction and the temperature of the conduction oil after adjustment heating, make it be maintained at 250 DEG C~265 DEG C when reaching device for producing hydrogen；
D, the liquid methanol of metering is conveyed through, vaporization is heated using the conduction oil after heating, is then input to dress
Have in the device for producing hydrogen that catalyst, room temperature reach 240 DEG C~250 DEG C；
E, under catalyst action conversion reaction generation hydrogen fuel occurs for the steam state methanol in device for producing hydrogen, and stored.
3. according to claim 1 heat conduction oil by the method for hydrogen from methyl alcohol using solar power generation, it is characterised in that
Step 3 specifically comprises the following steps：
A, stop the work of nano rare earth alloy electric hot plate, nano rare earth alloy is replaced with the waste heat of combustion of hydrogen in boiler series
Electric hot plate；
B, by the conduction oil temperature adjustment after the heating of conveying, ensure that it is maintained at 250 DEG C~265 DEG C when reaching device for producing hydrogen；
C, the liquid methanol of metering is conveyed through, is entered into after being vaporized by heat-conducting oil heating in device for producing hydrogen and maintains methanol
Turn hydrogen reaction；
D, the hydrogen for reacting generation is drawn, storage, used for boiler series continuous burning.
4. utilize the device of solar power generation heating conduction oil hydrogen from methyl alcohol, it is characterised in that include solar energy photovoltaic panel
(22), nano rare earth alloy electric hot plate and Heat-transfer Oil Pump (5), in addition to be sequentially connected methanol tank (1), device for producing hydrogen (12),
Hydrogen container (14) and boiler series (20)；
Described solar energy photovoltaic panel is used to convert solar energy into electrical energy, and by electrical energy transportation to nano rare earth alloy electric heating
Plate；
Described nano rare earth alloy electric hot plate is used to convert electrical energy into heat energy, the conduction oil heating in heating system,
Described Heat-transfer Oil Pump is used to realize conduction oil between device for producing hydrogen, boiler series and nano rare earth alloy electric hot plate
Circulation；
Described methanol tank is used to store methanol；
Described device for producing hydrogen is used to the methanol after heat-conducting oil heating vaporizes being converted into hydrogen；
Described hydrogen container is used to store hydrogen caused by device for producing hydrogen；
Boiler afterheat is used for instead of the heating heat conduction of nano rare earth alloy electric hot plate by described boiler series using hydrogen as fuel
Oil.
5. the device according to claim 4 that conduction oil hydrogen from methyl alcohol is heated using solar power generation, it is characterised in that institute
It is connected with spark arrester (15), pressure reducer (16), air blower (17) and burner between the hydrogen container and boiler series stated in turn
(18) hydrogen container outlet valve (29), is provided with the pipeline between hydrogen container and spark arrester.
6. the device according to claim 4 that conduction oil hydrogen from methyl alcohol is heated using solar power generation, it is characterised in that institute
The exit for the methanol tank stated is connected with measuring pump (3), and methanol is provided with the pipeline between described methanol tank and measuring pump
Tank outlet valve (2), outlet valve of metering pump door (4) system is disposed with the pipeline between described measuring pump and device for producing hydrogen
Hydrogen production device inlet valve (7), the pipeline between described outlet valve of metering pump door and device for producing hydrogen inlet valve are connected with protection
Letter shoot road, protection air valve (8) is provided with described protection letter shoot road.
7. the device according to claim 4 that conduction oil hydrogen from methyl alcohol is heated using solar power generation, it is characterised in that institute
Thermometer (10) is installed on the device for producing hydrogen stated, pressure gauge (11) is installed on described device for producing hydrogen.
8. the device according to claim 4 that conduction oil hydrogen from methyl alcohol is heated using solar power generation, it is characterised in that institute
Return line, described backflow are provided between hydrogen container and methanol tank between the device for producing hydrogen and methanol tank stated, described
Device for producing hydrogen sewage draining valve (27), hydrogen container sewage draining valve (30) and blowdown return valve (31) are provided with pipeline.
9. the device according to claim 4 that conduction oil hydrogen from methyl alcohol is heated using solar power generation, it is characterised in that also
Including control cabinet (28), described control cabinet connects solar energy photovoltaic panel, measuring pump, Heat-transfer Oil Pump and device for producing hydrogen respectively, and
Control the operation of connected equipment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297504 | 2017-04-28 | ||
| CN2017102975048 | 2017-04-28 |
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| Publication Number | Publication Date |
|---|---|
| CN107473182A true CN107473182A (en) | 2017-12-15 |
Family
ID=60598128
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710643668.1A Pending CN107473182A (en) | 2017-04-28 | 2017-07-31 | Conduction oil is heated by the method and device of hydrogen from methyl alcohol using solar power generation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081307A (en) * | 2018-10-26 | 2018-12-25 | 浙江氢谷新能源汽车有限公司 | Solar powered auxiliary hydrogen production units by carbinol |
| CN109126639A (en) * | 2018-10-26 | 2019-01-04 | 浙江氢谷新能源汽车有限公司 | Methanol decomposition reactor applied to solar powered auxiliary hydrogen production units by carbinol |
| CN109193010A (en) * | 2018-10-26 | 2019-01-11 | 浙江氢谷新能源汽车有限公司 | The instant preparing hydrogen, generating power system of methanol decomposition |
| CN109244511A (en) * | 2018-10-26 | 2019-01-18 | 浙江氢谷新能源汽车有限公司 | Mobile benefit electric car with the instant preparing hydrogen, generating power system of methanol decomposition |
| CN110127609A (en) * | 2019-05-10 | 2019-08-16 | 福建顺昌智圣氢能源有限公司 | A kind of flammable unit for electromechanical cabinet of Hydrogen Energy |
| CN114109727A (en) * | 2021-11-25 | 2022-03-01 | 南方科技大学 | Methanol hydrogen energy distributed energy system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038078A (en) * | 2007-04-04 | 2007-09-19 | 王衍衡 | Combustion system for changing methanol into hydrogen fuel used in industrial furnace and thermal power plant. |
| CN101323431A (en) * | 2008-07-09 | 2008-12-17 | 王衍衡 | Method and apparatus system for converting methanol into hydrogen fuel by using industrial furnace residual heat |
-
2017
- 2017-07-31 CN CN201710643668.1A patent/CN107473182A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101038078A (en) * | 2007-04-04 | 2007-09-19 | 王衍衡 | Combustion system for changing methanol into hydrogen fuel used in industrial furnace and thermal power plant. |
| CN101323431A (en) * | 2008-07-09 | 2008-12-17 | 王衍衡 | Method and apparatus system for converting methanol into hydrogen fuel by using industrial furnace residual heat |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081307A (en) * | 2018-10-26 | 2018-12-25 | 浙江氢谷新能源汽车有限公司 | Solar powered auxiliary hydrogen production units by carbinol |
| CN109126639A (en) * | 2018-10-26 | 2019-01-04 | 浙江氢谷新能源汽车有限公司 | Methanol decomposition reactor applied to solar powered auxiliary hydrogen production units by carbinol |
| CN109193010A (en) * | 2018-10-26 | 2019-01-11 | 浙江氢谷新能源汽车有限公司 | The instant preparing hydrogen, generating power system of methanol decomposition |
| CN109244511A (en) * | 2018-10-26 | 2019-01-18 | 浙江氢谷新能源汽车有限公司 | Mobile benefit electric car with the instant preparing hydrogen, generating power system of methanol decomposition |
| CN109126639B (en) * | 2018-10-26 | 2024-03-15 | 浙江氢谷新能源汽车有限公司 | Methanol cracking reactor applied to solar power supply auxiliary methanol hydrogen production device |
| CN110127609A (en) * | 2019-05-10 | 2019-08-16 | 福建顺昌智圣氢能源有限公司 | A kind of flammable unit for electromechanical cabinet of Hydrogen Energy |
| CN114109727A (en) * | 2021-11-25 | 2022-03-01 | 南方科技大学 | Methanol hydrogen energy distributed energy system |
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Application publication date: 20171215 |