CN204152632U - The triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas - Google Patents
The triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas Download PDFInfo
- Publication number
- CN204152632U CN204152632U CN201420544159.5U CN201420544159U CN204152632U CN 204152632 U CN204152632 U CN 204152632U CN 201420544159 U CN201420544159 U CN 201420544159U CN 204152632 U CN204152632 U CN 204152632U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- gas
- storage tank
- generating power
- nitrogen
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Hydrogen, Water And Hydrids (AREA)
Abstract
The utility model discloses the triple production integrated electricity generating device of a kind of hydrogen energy source thermoelectricity gas; comprise liquid ammonia storage tank, hydrogen generator and hydrogen gas generating power generators; described liquid ammonia storage tank, hydrogen generator, hydrogen gas generating power generators are installed in the same confined space that formed by aluminum alloy protecting sheathing; this confined space is filled with shielding gas nitrogen; hydrogen is manufactured at any time use at any time; save storage and transportation process, and conveniently carry movement, use as emergency power generation.Wherein be connected by pipeline between liquid ammonia storage tank with hydrogen generator and between hydrogen generator with hydrogen gas generating power generators, liquid ammonia storage tank arranged liquefied ammonia import, be connected to protecting sheathing outside by pipeline; Hydrogen gas generating power generators is arranged air intake duct and nitrogen water vapour mixed gas steam outlet pipe, its other end all leads to protecting sheathing outside delivers to device for generating power by waste heat.The utility model adopts liquefied ammonia to manufacture hydrogen, greatly reduces the manufacture cost of hydrogen, realizes thermoelectricity gas three coproduction, make maximizing the benefits.
Description
Technical field
The utility model relates to a kind of electricity generating device, and especially one utilizes hydrogen gas generation, and realizes the triple production integrated electricity generating device of a kind of hydrogen energy source thermoelectricity gas of thermoelectricity gas three coproduction.
Background technique
Hydrogen energy source is the natural resources without any pollution that the whole world is had an optimistic view of always.It contains at nature ensconces in a lot of material.It is famous that it has powerful energy with its highest calorific value.Oxyhydrogen reaction generates water, does not have CO2 emission, after being considered to 21 century, substitutes the energy of coal and oil.Hydrogen can obtain from nature circulation, can not be exhausted, and as methyl alcohol and water extraction refining hydrogen, coal and water vapour refine hydrogen, industrial tail gas is hydrogeneous, and methane refines hydrogen, water electrolysis hydrogen production etc.
But need with hydrogen gas generation the series of problems such as manufacture, storage, transport solving hydrogen, because the proportion of hydrogen is less, be 0.089KG/M3, in air, explosive levels is 5%, pressurized tank is revealed and is easily blasted, and power is surprising, and influence surface is larger.Existing hydrogen gas generating system, normally utilizes the hydrogen gas generation prepared, and namely prepares hydrogen and is separated with hydrogen gas generation.First to prepare hydrogen to store, then be used for generating electricity, therefore, store and transport the application constraining hydrogen gas generation.
Model utility content
The utility model technical issues that need to address are to provide a kind of hydrogen and need not store, with system with integrated generating device, this device can produce heat energy, electric energy and nitrogen simultaneously, realizes thermoelectricity gas three coproduction.
For solving the problem; technical solution adopted in the utility model is: the triple production integrated electricity generating device of a kind of hydrogen energy source thermoelectricity gas; comprise for the manufacture of the liquid ammonia storage tank of hydrogen and hydrogen generator and the hydrogen gas generating power generators with hydrogen gas generation; described liquid ammonia storage tank, hydrogen generator, hydrogen gas generating power generators are installed in the same confined space that formed by aluminum alloy protecting sheathing; this confined space is filled with shielding gas nitrogen; hydrogen is manufactured at any time use at any time, save storage and transportation process.Wherein be connected by pipeline between liquid ammonia storage tank with hydrogen generator and between hydrogen generator with hydrogen gas generating power generators, liquid ammonia storage tank arranged liquefied ammonia import, be connected to protecting sheathing outside by pipeline; Hydrogen gas generating power generators is arranged air intake duct and nitrogen water vapour mixed gas steam outlet pipe, the other end of air intake duct and nitrogen water vapour mixed gas steam outlet pipe all leads to protecting sheathing outside.
According to need of production, liquid ammonia storage tank is configured to two, employing the using and the reserved configure, liquefied ammonia is come in by Cemented filling, certainly, also can adopt and change the mode of liquid ammonia storage tank, but which needs liquid ammonia storage tank and hydrogen generator, hydrogen gas generating power generators separately airtight, be convenient for changing, and do not affect production.
The utility model further comprises cogeneration unit, heating installation, nitrogen gas recovering apparatus, wherein the energy of cogeneration unit is from the high temperature nitrogen water vapour mixed gas of hydrogen gas generating power generators nitrogen water vapour mixed gas steam outlet pipe, high temperature nitrogen water vapour mixed gas nitrogen water vapour mixed gas out after cogeneration unit can be heating installation heat supply, nitrogen recycling bottling wherein can also be sold simultaneously.Realize thermoelectricity gas three coproduction, reach maximizing the benefits.
The beneficial effect adopting technique scheme to produce is: the utility model adopts liquefied ammonia to manufacture hydrogen, greatly reduce the manufacture cost of hydrogen, hydrogen generator is directly connected with hydrogen gas generating power generators, and be sealed in together and be full of in the air of nitrogen, namely ensure that safety, convenient carrying is mobile again, can be used for emergency power generation occasion, liquefied ammonia is adopted to manufacture hydrogen, for heating after hydrogen gas generation waste heat generates electricity again, product nitrogen recycling bottling when manufacturing hydrogen is sold, and realizes thermoelectricity gas three coproduction, makes maximizing the benefits.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model process flow diagram
Wherein: 1, liquid ammonia storage tank, 2, hydrogen generator, 3, hydrogen gas generating power generators, 4, protecting sheathing, 5, hydrogen nitrogen mixed gas conveyance conduit, 6, ammonia conveyance conduit, 7, air intake duct, 8, liquefied ammonia import, 9, nitrogen water vapour mixed gas steam outlet pipe.
Embodiment
Below the utility model is described in further detail:
As shown in Figure 1, the utility model comprises liquid ammonia storage tank 1, hydrogen generator 2 and hydrogen gas generating power generators 3, in order to ensure safety, reduce and store transit link, by described liquid ammonia storage tank 1, hydrogen generator 2 and hydrogen gas generating power generators 3 adopt integrated mode to arrange installation, be placed in the same confined space that formed by aluminum alloy protecting sheathing 4, hydrogen is manufactured at any time use at any time, save storage and transportation process, in this confined space, be filled with shielding gas nitrogen simultaneously, prevent hydrogen leak from blasting, certainly, also hydrogen leak detection device will be set, find early to process early.
Wherein be connected by pipeline between liquid ammonia storage tank 1 with hydrogen generator 2 and between hydrogen generator 2 with hydrogen gas generating power generators 3, it is ammonia conveyance conduit 6 between liquid ammonia storage tank 1 and hydrogen generator 2, it is hydrogen nitrogen mixed gas conveyance conduit 5 between hydrogen generator 2 and hydrogen gas generating power generators 3, liquid ammonia storage tank is arranged liquefied ammonia import 8, be connected to protecting sheathing outside by pipeline; Hydrogen gas generating power generators is arranged air intake duct 7 and nitrogen water vapour mixed gas steam outlet pipe 9, the other end of air intake duct 7 and nitrogen water vapour mixed gas steam outlet pipe 9 all leads to protecting sheathing 4 outside.
According to need of production, liquid ammonia storage tank is generally configured to two, the using and the reserved, liquefied ammonia is come in by Cemented filling, certainly, in some occasions, the mode changing liquid ammonia storage tank also can be adopted, this kind of mode is for small-scale production, reduce investment outlay, easy to use, but which needs liquid ammonia storage tank and hydrogen generator, hydrogen gas generating power generators separately airtight, be convenient for changing, and do not affect production.
Working principle:
Liquefied ammonia in liquid ammonia storage tank enters hydrogen generator 2 through ammonia conveyance conduit 6 because of pressure itself (<5Mpa), and under 800-1000 degree high temperature, catalytic pyrolysis creates nitrogen 0.177kg and hydrogen 0.037kg mixed gas.2NH3=N2 ↑+3H2 ↑-22 kilocalorie (catalytic pyrolysis absorbs 22 kilocalories of energy).The high temperature high temperature mixed air that hydrogen gas generating power generators can be adopted to discharge herein.
Hydrogen nitrogen mixture passes in hydrogen gas generating power generators 3 through hydrogen nitrogen mixed gas conveyance conduit 5 and generates electricity, in order to avoid air directly contacts with hydrogen, hydrogen gas generating power generators being arranged air intake duct 7 one passes in hydrogen gas generating power generators combustion engine chamber, every generating a kilowatt need consume hydrogen 0.3m3, namely 0.037kg hydrogen produces 1.42kwh electric power, creates 600-700 degree high-temperature steam and nitrogen mixture.This some processes is 2H2+O2=2H2O ↑ (generating burning).High-temperature steam-nitrogen mixture passes into cogeneration unit (back pressure unit, generate output is 4% of hydrogen gas generation unit) relaying supervention electricity through nitrogen water vapour mixed gas steam outlet pipe 9.
Electric power uploads to electrical network through low-tension distribution board and transformer.Cogeneration unit mixed gas is out lowered the temperature through condenser, and the steam of about 100 degree is become high-temperature-hot-water, then through heat-exchange device, is supplied to heat supply heating.Condenser nitrogen is out 0.133m
3, be the nitrogen of 99.99% through pressure-swing absorption apparatus purification, be filled in 40 liters of nitrogen bottles through inflator and store.Wherein a part can be used to be filled with in this device, prevents hydrogen gas leakage from exploding as shielding gas.Its process flow diagram as shown in Figure 2.
According to chemical reaction formula above, 1kg ammonia electric cracking often produces 2m
3hydrogen, only needs power consumption 1.6kwh, and 2m
3hydrogen, but can produce the electric power of 6.6kw.Add other device for electric amounts, thus power consumption own only account for its about 35%.Differing in liquefied ammonia price various places, but often spends electric cost of electricity-generating all between 0.4-0.5 unit.The by-product nitrogen simultaneously produced also is a large amount of resource needed of industry.The nitrogen and hydrogen mixture generating of hydrogen gas generating power generators, facilitates the purification of nitrogen, a large amount of high-temperature high-pressure steams that hydrogen and oxygen produces, can generate electricity further again simultaneously.Can heat supply heating after water vapour cooling.Whole hydrogen gas generation process is not polluted.
It is good that the utility model integrated device protecting sheathing 4 has sealing, and floor space is little, and detection of leaks is easy, and the advantages such as safe and efficient less investment, operating button etc. are all placed on outside protecting sheathing 4, are filled with nitrogen in protecting sheathing 4, safer like this.Also be suitable for the occasions such as emergency power generation to use.
Claims (3)
1. the triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas, it is characterized in that: comprise liquid ammonia storage tank, hydrogen generator, hydrogen gas generating power generators, liquid ammonia storage tank connects hydrogen generator by ammonia conveyance conduit, hydrogen generator connects hydrogen gas generating power generators by hydrogen nitrogen mixed gas conveyance conduit, and the protecting sheathing that described liquid ammonia storage tank, hydrogen generator, hydrogen gas generating power generators, ammonia conveyance conduit, hydrogen nitrogen mixed gas conveyance conduit are all placed in a sealing is inner; Described liquid ammonia storage tank is arranged liquefied ammonia import, be connected to protecting sheathing outside by pipeline; Described hydrogen gas generating power generators is arranged air intake duct and nitrogen water vapour mixed gas steam outlet pipe, the other end of air intake duct and nitrogen water vapour mixed gas steam outlet pipe all leads to protecting sheathing outside.
2. the triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas according to claim 1, is characterized in that described liquid ammonia storage tank is two, adopts the using and the reserved configuration.
3. the triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas according to claim 1 and 2, characterized by further comprising cogeneration unit, heating installation, nitrogen gas recovering apparatus, wherein the import of cogeneration unit connects the nitrogen water vapour mixed gas steam outlet pipe of hydrogen gas generating power generators, and cogeneration machine set outlet connects heating installation and nitrogen gas recovering apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544159.5U CN204152632U (en) | 2014-09-22 | 2014-09-22 | The triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544159.5U CN204152632U (en) | 2014-09-22 | 2014-09-22 | The triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152632U true CN204152632U (en) | 2015-02-11 |
Family
ID=52510756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544159.5U Expired - Fee Related CN204152632U (en) | 2014-09-22 | 2014-09-22 | The triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438039A (en) * | 2016-09-19 | 2017-02-22 | 石家庄新华能源环保科技股份有限公司 | Hydrogen fuel engine protection system |
| CN113186554A (en) * | 2021-05-28 | 2021-07-30 | 西安热工研究院有限公司 | System and method for electrochemically preparing ammonia by utilizing flue gas of thermal power plant |
-
2014
- 2014-09-22 CN CN201420544159.5U patent/CN204152632U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438039A (en) * | 2016-09-19 | 2017-02-22 | 石家庄新华能源环保科技股份有限公司 | Hydrogen fuel engine protection system |
| CN106438039B (en) * | 2016-09-19 | 2018-11-13 | 石家庄新华能源环保科技股份有限公司 | A kind of hydrogen-fuel engine protection system |
| CN113186554A (en) * | 2021-05-28 | 2021-07-30 | 西安热工研究院有限公司 | System and method for electrochemically preparing ammonia by utilizing flue gas of thermal power plant |
| CN113186554B (en) * | 2021-05-28 | 2024-01-30 | 西安热工研究院有限公司 | System and method for electrochemically preparing ammonia by utilizing flue gas of thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11913434B2 (en) | Energy storage with hydrogen | |
| CN204333127U (en) | Packaged type solid oxide fuel cell power generating system | |
| CN110342461A (en) | A kind of reactor assembly and its starting method based on formic acid cracking hydrogen | |
| CN204152632U (en) | The triple production integrated electricity generating device of hydrogen energy source thermoelectricity gas | |
| CN110228791A (en) | It is a kind of for removing the device of micro formic acid and steam in formic acid hydrogen production reaction product | |
| CN204939417U (en) | A kind of Marsh gas purifying device | |
| CN104359003B (en) | Liquefied natural gas self power generation open type gasification system | |
| KR20180016024A (en) | A kind of the lower absorption type intermittent consecutive injection of immobilized gasification machine for disposal plastic and organic household waste | |
| US9850784B2 (en) | Method for converting energy with fuel regeneration in a cyclic process of a heat engine | |
| CN102168609B (en) | Device for regenerating gas for generating power by taking exhaust gas from thermal power plant as plasma torch inert gas source and simultaneously burning and decomposing coal ash | |
| RU2587736C1 (en) | Plant for utilisation of low-pressure natural and associated oil gases and method for use thereof | |
| CN211644594U (en) | Methanol decomposition hydrogen production device | |
| CN101943321A (en) | Method and device for delivering marsh gas | |
| CN203308536U (en) | Synthesis ammonia blowing air waste heat recycling system | |
| JP5879091B2 (en) | Combined thermal power generation system | |
| WO1994023188A1 (en) | A device and a method for automobile self-producing hydrogen fuel | |
| CN104393317A (en) | Moveable solid oxide fuel cell electricity generation system | |
| CN204182276U (en) | A kind of waste gas treatment equipment | |
| CN211551649U (en) | Low-concentration gas heat source pry | |
| CN109205557A (en) | A kind of preparation method of water hydrogen fuel | |
| CN207227355U (en) | A kind of coal-fired gasification hydrogen producer | |
| CN216079866U (en) | Environment-friendly low-nitrogen boiler | |
| CN100590344C (en) | Safe and economic hydrogen transportation method | |
| CN209989337U (en) | Plasma combustible gas preparation device | |
| CN202289836U (en) | Methanol tail gas collection and utilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |