CN220728249U - Water electrolysis hydrogen production system coupled with hazardous waste incineration waste heat system - Google Patents
Water electrolysis hydrogen production system coupled with hazardous waste incineration waste heat system Download PDFInfo
- Publication number
- CN220728249U CN220728249U CN202321576010.0U CN202321576010U CN220728249U CN 220728249 U CN220728249 U CN 220728249U CN 202321576010 U CN202321576010 U CN 202321576010U CN 220728249 U CN220728249 U CN 220728249U
- Authority
- CN
- China
- Prior art keywords
- water
- waste heat
- hydrogen production
- electrolytic
- production system
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 239000001257 hydrogen Substances 0.000 title claims abstract description 79
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 79
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000002918 waste heat Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 49
- 238000004056 waste incineration Methods 0.000 title claims abstract description 33
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 23
- 238000005868 electrolysis reaction Methods 0.000 title claims description 11
- 239000003513 alkali Substances 0.000 claims abstract description 52
- 238000002485 combustion reaction Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000003792 electrolyte Substances 0.000 claims description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 239000001301 oxygen Substances 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 18
- 239000008234 soft water Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010849 combustible waste Substances 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The utility model discloses an electrolytic water hydrogen production system coupled with a hazardous waste incineration waste heat system, which comprises a waste incineration waste heat system and an electrolytic water hydrogen production system, wherein the waste incineration waste heat system comprises a rotary kiln, a secondary combustion chamber and a waste heat boiler, and the electrolytic water hydrogen production system comprises an electrolytic tank, a hydrogen-alkali/oxygen-alkali separator, a gas-liquid separator and an alkali liquor circulating pump. The dangerous waste incineration waste heat system and the electrolytic water hydrogen production system of the system synchronously operate, so that the waste heat utilization efficiency of the dangerous waste incineration device can be improved, the production operation cost of a factory is reduced, the carbon emission of enterprises is reduced, and the economic benefit and the social benefit of the dangerous waste incineration enterprises are improved.
Description
Technical Field
The utility model relates to a water electrolysis hydrogen production system, in particular to a water electrolysis hydrogen production system coupled with a hazardous waste incineration waste heat system.
Background
The incineration is a treatment method for placing the combustible waste in a high-temperature furnace to fully oxidize and decompose the combustible components, and is the most rapid and effective technology for realizing the reduction and harmless treatment of the dangerous waste. The general dangerous waste enters the secondary combustion chamber after being burnt by the incinerator for volume reduction, and is fully combusted after being mixed by secondary air with a certain excess coefficient, and high-temperature flue gas generated by the secondary combustion chamber enters the waste heat boiler for energy recovery. According to the standard requirements, the retention time of the flue gas in a temperature zone of 1100 ℃ or above in the secondary combustion chamber is more than or equal to 3 seconds when hazardous waste incineration is required to be ensured, so as to oxidatively decompose various organic matters and control the generation of dioxin. However, since the hazardous waste material has complex and unfixed components, combustion supporting needs to be additionally added when low-heat-value materials are burnt, the prior art generally sets an ignition and combustion supporting burner at the burning head and the secondary combustion chamber, and controls operation when the temperature of smoke of the secondary combustion chamber is lower than 1100 ℃ when the incinerator is started and burnt, a large amount of fuel is needed under the condition, and the operation cost of the hazardous waste incineration device is high. In addition, the high-temperature steam generated by the waste heat boiler of the existing incineration system has about 60% of surplus in addition to self consumption of the system, and the surplus steam is generally conveyed to a boiler water supplementing system for recycling, but the steam heat is lost along with heat exchange of cooling water and is not utilized.
Disclosure of Invention
The utility model aims to: the utility model aims to provide a water electrolysis hydrogen production system which is used for improving the resource utilization rate and the economic benefit and is coupled with a hazardous waste incineration waste heat system.
The technical scheme is as follows: the utility model relates to an electrolytic water hydrogen production system coupled with a hazardous waste incineration waste heat system, which comprises a waste incineration waste heat system and an electrolytic water hydrogen production system, wherein the waste incineration waste heat system comprises a rotary kiln, a secondary combustion chamber and a waste heat boiler, the electrolytic water hydrogen production system comprises an electrolytic tank, a hydrogen-alkali/oxygen-alkali separator, a gas-liquid separator and an alkali liquor circulating pump, and also comprises a steam turbine and a generator, the steam turbine is connected with the waste heat boiler through a first steam pipeline, steam generated by the waste heat boiler is used for generating electricity by the steam turbine and the generator, the steam turbine and the generator are connected with the electrolytic tank through circuits, and the generated electricity is transmitted to the electrolytic water hydrogen production system for generating hydrogen by the electrolytic water; the gas outlet of the gas-liquid separator is connected with a waste incineration waste heat system through a gas pipeline, and hydrogen and oxygen generated by the electrolytic water hydrogen production system are conveyed into the waste incineration waste heat system through the gas pipeline to support combustion.
Preferably, the water replenishing system comprises a soft water pump, wherein the soft water pump is connected with the electrolytic tank through a first water conveying pipeline and is used for conveying soft water to the electrolytic tank; meanwhile, the waste heat boiler is communicated through a second water conveying pipeline, soft water is conveyed to the waste heat boiler, and a deaerator and a boiler water feeding pump are arranged in the second water conveying pipeline.
Preferably, the device also comprises an electrolyte storage tank, the waste heat boiler is connected with a second steam pipeline, the second steam pipeline is in contact with the electrolyte storage tank, part of steam generated by the waste heat boiler heats electrolyte in the electrolyte storage tank through the second steam pipeline, the steam is condensed and then is conveyed into the deaerator through a third water conveying pipeline to supplement water for the waste heat boiler, and the heated electrolyte enters the electrolytic water hydrogen production system through the alkali liquor circulating pump; when the electrolytic tank is stopped and then is started again in a cold mode, the preheated alkali liquor can shorten the cold starting time of the electrolytic tank and improve the production efficiency of the hydrogen production device.
Preferably, the system also comprises a circulating water cooling system, an alkali liquor heat exchanger is arranged in the electrolytic water hydrogen production system, the alkali liquor heat exchanger is communicated with the electrolytic tank and the alkali liquor circulating pump, the circulating water cooling system is connected with the alkali liquor heat exchanger, the electrolyte in the circulation in the electrolytic water hydrogen production system is cooled, and the cooled electrolyte part is conveyed into an electrolyte storage tank for storage; the circulating water cooling system is connected with the hydrogen/oxygen cooler and used for cooling the separated hydrogen-alkali liquor and oxygen-alkali liquor.
Preferably, the gas outlet of the gas-liquid separator is connected with the rotary kiln hydrogen burner and the secondary combustion chamber hydrogen burner through gas pipelines, and redundant hydrogen generated in the electrolyte hydrogen production system is conveyed into the two burners respectively connected with the rotary kiln and the secondary combustion chamber through gas pipelines for supporting combustion, so that the consumption of conventional auxiliary fuel (diesel oil or natural gas) can be reduced, and the running cost of a factory can be reduced.
Preferably, oxygen generated in the electrolyte hydrogen production system is conveyed into the secondary combustion chamber through a gas pipeline for combustion supporting, and the oxygen-enriched combustion can reduce the excessive air coefficient of the secondary combustion chamber, so that the flame temperature in the incinerator is improved, the combustion working condition is optimized, the generation of pollutants such as dioxin is effectively inhibited, and the stable, safe and continuous operation of the incineration equipment is ensured.
Preferably, condensed water of the steam in the steam turbine is conveyed into the deaerator through a fourth water conveying pipeline to supplement water for the waste heat boiler.
Working principle: the steam generated by the waste incineration device waste heat boiler is used for generating electricity by a steam turbine, the generated electricity is stored and converted and then is used for the electrolytic bath to electrolyze water to prepare hydrogen, and the hydrogen and oxygen prepared by the electrolytic water are used for supporting combustion.
The beneficial effects are that: compared with the prior art, the utility model has the following advantages: 1. the hazardous waste incineration waste heat system and the electrolytic water hydrogen production system are coupled together and run synchronously, so that the waste heat utilization efficiency of the hazardous waste incineration device can be improved; 2. the hydrogen is used for ignition and baking of the hazardous waste incinerator and combustion supporting during operation, so that consumption of conventional auxiliary fuel (diesel or natural gas) is reduced, production and operation cost of a factory is reduced, carbon emission of enterprises is reduced, and economic benefit and social benefit of the hazardous waste incinerator enterprises are improved; the oxygen is used for realizing the oxygen-enriched combustion of the incinerator and reducing the excess air coefficient of the secondary combustion chamber, so that the flame temperature in the incinerator is improved, the combustion working condition is optimized, the generation of pollutants such as dioxin is effectively inhibited, and the stable, safe and continuous operation of the incineration equipment is ensured; 3. the system is coupled with the hazardous waste incineration waste heat system and the electrolytic water hydrogen production system, and various devices of the two systems can be shared, so that the input cost of the electrolytic water system is reduced to a great extent.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, the electrolytic water hydrogen production system coupled with the hazardous waste incineration waste heat system comprises a waste incineration waste heat system, an electrolytic water hydrogen production system, a water supplementing system, a circulating water cooling system, a steam turbine and a generator.
The waste incineration waste heat system comprises a rotary kiln, a secondary combustion chamber and a waste heat boiler, dangerous waste enters the rotary kiln to be incinerated, high-temperature flue gas after incineration enters the secondary combustion chamber to be fully combusted, the fully combusted high-temperature flue gas enters the waste heat boiler to recover energy, and a large amount of steam can be generated in the waste heat boiler.
The electrolytic water hydrogen production system comprises an electrolytic tank, a hydrogen-alkali/oxygen-alkali separator, a hydrogen-alkali/oxygen-alkali gas-liquid separator, an electrolytic tank alkali circulating pump and an alkali heat exchanger, wherein the electrolytic tank, the electrolytic tank alkali circulating pump and the alkali heat exchanger are communicated, electrolyte circularly flows in the electrolytic tank, the hydrogen-alkali/oxygen-alkali separator, the electrolytic tank alkali circulating pump and the alkali heat exchanger, the hydrogen-alkali/oxygen-alkali separator separates an electrolyzed product into an alkali liquid containing hydrogen and an alkali liquid containing oxygen, the hydrogen-alkali/oxygen-alkali separator is connected with the hydrogen/oxygen-gas-liquid separator, and the alkali liquid containing hydrogen and the alkali liquid containing oxygen are respectively subjected to gas-liquid separation in the hydrogen-gas-liquid separator and the oxygen-gas-liquid separator to obtain hydrogen and oxygen. A hydrogen/oxygen cooler is connected between the hydrogen/oxygen alkali separator and the hydrogen/oxygen gas-liquid separator.
The electrolyte part of the circulating flow of the electrolytic water hydrogen production system comes from an electrolyte storage tank, the electrolyte storage tank is communicated with an electrolytic tank alkali liquor circulating pump and an alkali liquor heat exchanger, the electrolyte in the electrolyte storage tank is added into the electrolyte circulation through the electrolytic tank alkali liquor circulating pump, and the electrolyte cooled in the alkali liquor heat exchanger is conveyed into the electrolyte storage tank for storage.
The water replenishing system comprises a soft water device, a soft water tank and a soft water pump, wherein the soft water pump is connected with the electrolytic tank through a first water conveying pipeline and used for conveying soft water to the electrolytic tank; meanwhile, the waste heat boiler is communicated through a second water conveying pipeline, soft water is conveyed to the waste heat boiler, a deaerator and a boiler water feeding pump are arranged in the second water conveying pipeline, and the deaerator is communicated with a third water conveying pipeline and a fourth water conveying pipeline. The circulating water cooling system is connected with the alkali liquor heat exchanger and the hydrogen/oxygen cooler, performs heat exchange with the alkali liquor heat exchanger through water circulation, cools electrolyte in the electrolytic water hydrogen production circulation, and conveys part of cooled electrolyte to the electrolyte storage tank for storage; and carrying out heat exchange with a hydrogen/oxygen cooler through water circulation, cooling the separated hydrogen-alkali liquor (alkali liquor containing hydrogen) and oxygen-alkali liquor (alkali liquor containing oxygen), and carrying out gas-liquid separation on the cooled hydrogen-alkali liquor and oxygen-alkali liquor to obtain hydrogen and oxygen.
The waste heat boiler is connected with the steam turbine and the generator through a first steam pipeline, the steam turbine and the generator are connected with the electrolytic tank through a circuit, and condensed water of steam in the steam turbine is conveyed into the deaerator through a fourth water conveying pipeline to supplement water for the waste heat boiler. The waste heat boiler is connected with a second steam pipeline, the second steam pipeline is in contact with the electrolyte storage tank, part of steam generated by the waste heat boiler heats electrolyte in the electrolyte storage tank through the second steam pipeline, and the steam is conveyed into the deaerator through a third water conveying pipeline after being condensed to supplement water for the waste heat boiler. The gas outlet of the gas-liquid separator is connected with the rotary kiln hydrogen burner and the secondary combustion chamber hydrogen burner through a gas pipeline, and redundant hydrogen generated in the electrolyte hydrogen production system is conveyed into the two burners respectively connected with the rotary kiln and the secondary combustion chamber through the gas pipeline; oxygen generated in the electrolyte hydrogen production system is conveyed to the secondary combustion chamber through the gas pipeline for combustion supporting.
The dangerous waste is burned by the rotary kiln and the secondary combustion chamber to generate high-temperature flue gas at about 1100 ℃, heat is exchanged by the waste heat boiler to generate high-pressure steam, part of the steam is provided for steam utilization points such as the deaerator, the flue gas heater and the like, the rest of the steam is used for producing electric energy by the steam turbine generator unit, and the electric energy is transmitted to the water electrolysis hydrogen production system for water electrolysis. In the process, the steam is condensed after being utilized in the steam turbine, the condensed water is conveyed to the deaerator, and the condensed water is circulated to the waste heat boiler through the water supplementing system for continuous utilization.
Part of steam generated in the waste heat boiler or condensed water generated after steam power generation can be used for heating electrolyte in an electrolyte storage tank or an electrolytic tank, electricity generated by a steam turbine generator can also be used for heating the electrolyte in the electrolyte storage tank or the electrolytic tank, and when the electrolytic tank is stopped and then is cold started again, preheated alkali liquor can shorten the cold starting time of the electrolytic tank, so that the production efficiency of the hydrogen production device is improved; the condensed water is conveyed to a water supplementing system for reuse. The hydrogen and oxygen generated by electrolysis of water are used for being stored and sold after separation and purification treatment, and can be used as fuel after meeting the selling requirement. And part of separated oxygen is conveyed to a secondary combustion chamber for realizing oxygen-enriched combustion of the incinerator, and part of hydrogen is conveyed to a kiln head hydrogen burner and a secondary combustion chamber hydrogen burner which are respectively connected with the rotary kiln and the secondary combustion chamber for igniting and baking the hazardous waste incinerator and supporting combustion in operation. The normal operation auxiliary fuel is replaced by hydrogen and oxygen prepared by water electrolysis, so that the consumption of the conventional auxiliary fuel (diesel oil or natural gas) can be reduced, and the operation cost of a factory is reduced; the oxygen-enriched combustion of the incinerator can reduce the excess air coefficient of the secondary combustion chamber, so that the flame temperature in the incinerator is improved, the combustion working condition is optimized, the generation of pollutants such as dioxin is effectively inhibited, and the stable, safe and continuous operation of incineration equipment is ensured.
The utility model combines the waste heat boiler water replenishing system and the electrolytic hydrogen production water replenishing system into a whole, utilizes the soft water system configured by the waste heat boiler to replenish water, and does not need to independently prepare hydrogen and separately arrange a pure water pump, a pure water device, a pure water tank and other devices of the electrolytic hydrogen production system. In addition, circulating water required by hydrogen and oxygen cooling and electrolyte cooling of the electrolytic tank can also use a circulating cooling system configured by the hazardous waste incineration device, and equipment such as a cooling tower, a cooling water pump and the like does not need to be additionally configured.
Claims (7)
1. The system is characterized by also comprising a steam turbine and a generator, wherein the steam turbine is connected with the waste heat boiler through a first steam pipeline, steam generated by the waste heat boiler is used for generating electricity by the steam turbine and the generator, the steam turbine and the generator are connected with the electrolytic tank through a circuit, and the generated electricity is transmitted to the water electrolysis hydrogen production system for water electrolysis hydrogen production; the gas outlet of the gas-liquid separator is connected with a waste incineration waste heat system through a gas pipeline, and hydrogen and oxygen generated by the electrolytic water hydrogen production system are conveyed into the waste incineration waste heat system through the gas pipeline to support combustion.
2. The electrolytic water hydrogen production system coupled with the hazardous waste incineration waste heat system according to claim 1, further comprising a water replenishing system, wherein the water replenishing system comprises a soft water pump, the soft water pump is connected with the electrolytic tank through a first water conveying pipeline, and soft water is conveyed to the electrolytic tank; meanwhile, the waste heat boiler is communicated through a second water conveying pipeline, soft water is conveyed to the waste heat boiler, and a deaerator and a boiler water feeding pump are arranged in the second water conveying pipeline.
3. The electrolyzed water hydrogen production system coupled to a hazardous waste incineration waste heat system according to claim 2, further comprising an electrolyte storage tank, wherein the waste heat boiler is coupled to a second steam line, and wherein the second steam line is in contact with the electrolyte storage tank.
4. The electrolytic water hydrogen production system coupled with the hazardous waste incineration waste heat system according to claim 3, further comprising a circulating water cooling system, wherein an alkali liquor heat exchanger is arranged in the electrolytic water hydrogen production system, the alkali liquor heat exchanger is communicated with the electrolytic tank and the alkali liquor circulating pump, and the circulating water cooling system is connected with the alkali liquor heat exchanger.
5. The electrolytic water hydrogen production system coupled with the hazardous waste incineration waste heat system according to claim 1, wherein a gas outlet of the gas-liquid separator is connected with the rotary kiln hydrogen burner and the secondary combustion chamber hydrogen burner through a gas pipeline, and redundant hydrogen generated in the electrolytic water hydrogen production system is conveyed into the two burners respectively connected with the rotary kiln and the secondary combustion chamber through the gas pipeline.
6. The electrolytic water hydrogen production system coupled with the hazardous waste incineration waste heat system according to claim 1, wherein oxygen generated in the electrolytic water hydrogen production system is conveyed to the secondary combustion chamber for combustion supporting through a gas pipeline.
7. The electrolytic water hydrogen production system coupled with the hazardous waste incineration waste heat system according to claim 2, wherein condensed water of the steam in the steam turbine is conveyed into the deaerator through a fourth water conveying pipeline to supplement water for the waste heat boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576010.0U CN220728249U (en) | 2023-06-20 | 2023-06-20 | Water electrolysis hydrogen production system coupled with hazardous waste incineration waste heat system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576010.0U CN220728249U (en) | 2023-06-20 | 2023-06-20 | Water electrolysis hydrogen production system coupled with hazardous waste incineration waste heat system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220728249U true CN220728249U (en) | 2024-04-05 |
Family
ID=90490486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321576010.0U Active CN220728249U (en) | 2023-06-20 | 2023-06-20 | Water electrolysis hydrogen production system coupled with hazardous waste incineration waste heat system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220728249U (en) |
-
2023
- 2023-06-20 CN CN202321576010.0U patent/CN220728249U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2427048C2 (en) | Hydrogen combustion system for steam-hydrogen live steam superheating in cycle of nuclear power plant | |
| CN1201891A (en) | Method and apparatus for recovering sensible heat from hot exhaust gas | |
| JP6411430B2 (en) | Energy saving system for integrated combustion equipment | |
| CN217763522U (en) | Natural gas ammonia-doped combustion system for coupling green hydrogen to produce ammonia | |
| JP6958489B2 (en) | Energy storage and supply equipment by waste incinerator | |
| CN220728249U (en) | Water electrolysis hydrogen production system coupled with hazardous waste incineration waste heat system | |
| RU2661231C1 (en) | Method of hydrogen steam overheating at npp | |
| CN103912452B (en) | A kind of electricity, heat, water co-production and system | |
| EP3844371B1 (en) | System for generating energy in a working fluid from hydrogen and oxygen and method of operating this system | |
| KR200389956Y1 (en) | Energy Reduction Boiler | |
| KR20090119780A (en) | System concept with low energy requirement and improved energy yield | |
| CN211339405U (en) | Plasma pyrolysis gasification system of thermal power plant | |
| CN1279144C (en) | Method of producing mixed coal gas by using residual heat of electric power plant | |
| JP2955274B1 (en) | Hydrogen engine system | |
| CN219264273U (en) | Thermal power generating unit depth peak regulating device based on hydrogen ignition technology | |
| CN112082154B (en) | Plasma state hydrogen-oxygen atom burner and control method thereof | |
| CN211450944U (en) | Biomass incineration power generation system | |
| CN216143753U (en) | Regenerative furnace and direct-fired furnace combined incineration equipment for maleic anhydride tail gas pipe | |
| CN210772095U (en) | Power generation system utilizing blast furnace gas | |
| JP7480215B2 (en) | Steam Supply Equipment | |
| CN218095950U (en) | Heating device for waste liquid and fuel oil and incineration power generation system for hazardous waste | |
| Komori et al. | CO2 emission reduction method through various gas turbine fuels applications | |
| CN217052424U (en) | Waste incineration power generation coupling water electrolysis hydrogen production system | |
| CN214745644U (en) | Single-drum horizontally-arranged fuel oil and gas boiler | |
| CN217458827U (en) | Organic liquid hydrogen production system based on hydrogen combustion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |