LU504393B1 - A hybrid natural gas and hydrogen combustion device for power generation - Google Patents
A hybrid natural gas and hydrogen combustion device for power generation Download PDFInfo
- Publication number
- LU504393B1 LU504393B1 LU504393A LU504393A LU504393B1 LU 504393 B1 LU504393 B1 LU 504393B1 LU 504393 A LU504393 A LU 504393A LU 504393 A LU504393 A LU 504393A LU 504393 B1 LU504393 B1 LU 504393B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- recovery
- heating
- inlet pipe
- pipe
- natural gas
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 75
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000003345 natural gas Substances 0.000 title claims abstract description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000001257 hydrogen Substances 0.000 title claims abstract description 30
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 30
- 238000010248 power generation Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 98
- 238000011084 recovery Methods 0.000 claims abstract description 74
- 238000002156 mixing Methods 0.000 claims abstract description 51
- 239000007789 gas Substances 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000007664 blowing 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
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
The present invention relates to a hybrid natural gas and hydrogen combustion device for power generation comprising: a combustion furnace, an igniter, an inlet pipe, a mixing tube, a heating assembly and a recovery assembly; the heating assembly is provided with a heating plate and a heating tube; the recovery assembly is provided with a gas gathering hood, a generator, a recovery inlet pipe, a recovery outlet pipe, a recovery pipe and an exhaust pipe. the recovery assembly is provided with a gas gathering hood, a generator, a recovery inlet pipe, a recovery outlet pipe, a recovery pipe and an exhaust pipe; by setting the recovery assembly, the steam can be recovered, saving energy while automatically stirring the water during the recovery process. The heating tube is a cylindrical hollow structure, which can greatly increase the heating rate of the water in the combustion furnace without reducing the water storage.
Description
A hybrid natural gas and hydrogen combustion device for power 7504595 generation
The present invention relates to the technical field of steam power generation and in particular to a hybrid natural gas and hydrogen combustion device for power generation.
Background technology
Power generation is the process of converting raw energy from water, heat from fossil fuels (coal, oil, natural gas), nuclear energy, etc. into electrical energy by means of a power generating device to supply the needs of all sectors of the national economy and people's lives.
At present, existing natural gas and hydrogen combustion power generation plants require gas mixing devices to mix the gases in the process, which increases the cost of the plant, and the heating components inside the plant are large, reducing the amount of water stored in the same space, while the steam is discharged directly without recycling and wasting energy.
Contents of the invention
In order to solve the problem that existing devices have a large internal heating assembly, which reduces the water storage capacity in the same space, while the steam is directly discharged without recycling and wastes energy, the present invention provides a hybrid natural gas and hydrogen combustion device for power generation.
A hybrid natural gas and hydrogen combustion device for power generation is provided for the purpose of the invention, comprising: a combustion furnace, an igniter, an inlet pipe, a mixing tube, a heating assembly and a The igniter is mounted on top of the inner chamber of the combustion furnace, the heating assembly is provided on top of the igniter, a combustion chamber is formed between the igniter and the heating assembly, and a heating chamber is formed on top of the heating assembly; the inlet pipe is connected on one side of the combustion furnace, and the inlet The inlet pipe is connected to one side of the combustion furnace and the inlet pipe is connected to the heating chamber; the mixing tube is connected to the bottom of the side of the combustion furnace away from the inlet pipe and the mixing tube is connected to the combustion chamber; the recovery assembly is mounted on the top of the combustion furnace and the recovery assembly is connected to the heating chamber; the heating assembly is provided with a heating plate and heating tube, the heating plate is fixed to the inner wall of the combustion furnace, and the heating tube is connected to the side of the heating plate near the 504393 heating chamber; the heating tube is a hollow cylindrical structure; the recovery assembly is provided with gas gathering hood, generator, recovery inlet pipe, recovery outlet pipe, recovery pipe and exhaust pipe; the gas gathering hood is mounted on the top of the heating chamber, the generator is mounted on the top of the combustion The top of the gas gathering hood is connected to the generator through the recovery inlet pipe, the generator is connected to one end of the recovery outlet pipe, one end of the recovery outlet pipe is connected to the combustion
The gas gathering hood is connected to the generator at the top via a recovery inlet pipe, the generator is connected to one end of the recovery outlet pipe, one end of the recovery outlet pipe 1s connected to the combustion furnace and extends to the liquid level of the heating chamber, the exhaust pipe is connected to the outlet end of the recovery outlet pipe and a plurality of through-holes are evenly spaced in the exhaust pipe.
In some of these specific embodiments, the heating tube and the heating plate are metal heat-conducting structures.
In some of these specific embodiments, a transfer tube is provided between the mixing tube and the combustion furnace, and a mixing one-way valve is provided between the mixing tube and the transfer tube.
In some specific embodiments, the level detector is mounted on the side of the combustion furnace near the mixing tube, the inlet pipe is fitted with a solenoid valve, the solenoid valve is connected to a controller, and the controller is electrically connected to the level detector.
In some specific embodiments, the interior wall of the gas gathering hood is provided with a deflector slot, the deflector slot is connected to a deflector hole, the deflector hole is connected to the recovery inlet pipe.
In some of these specific embodiments, a recovery check valve is provided between the recovery outlet pipe and the recovery pipe.
In some of these embodiments, the heating tube is provided with a heating trough at the connection to the heating plate.
In some of these embodiments, the inlet end of the mixing tube is removably connected with a sealing end.
In some of these specific embodiments, the mixing tube comprises: a first inlet pipe, a second inlet pipe, a runner, a blade and a partition; one end of the first inlet pipe and the second” 504393 inlet pipe is threaded through the sealing end and connected in the The first inlet pipe and the second inlet pipe are connected to the mixing tube, the runner is rotatably connected to the mixing tube, the runner is provided with a shaft, the runner is provided on the side of the sealing end near the combustion furnace, the runner is evenly provided with a blade, the partition is provided on the side of the runner away from the The partition is set on the side of the runner away from the sealing end.
In some of these specific embodiments, the partitions are set in a plurality and the plurality of partitions are interleaved in the mixing tube.
The beneficial effects of the present invention: 1. By setting the recovery assembly, the present invention can recover the steam, save energy and at the same time automatically stir the water during the recovery process, which greatly improves its heating uniformity. 2. The invention by setting the heating assembly, and the heating tube is a cylindrical hollow structure, can increase the heating area of the water without reducing the water storage, thus greatly increasing the heating speed of the water in the combustion furnace. 3. The invention by setting the mixing tube, in the natural gas and hydrogen gas into, can blow runner automatically rotate mixing gas, no need to mix gas through additional power, can effectively reduce the use cost of the device.
Description of the accompanying drawings
Figure 1 is a schematic diagram of the structure of some specific embodiments of a coal transfer belt of the present inventiona hybrid natural gas and hydrogen combustion device for power generation;
Figure 2 is a schematic diagram of the structure of some further specific embodiments of the coal transfer belt of a hybrid natural gas and hydrogen combustion device for power generation of the present invention;
Figure 3 is a schematic diagram of the structure of some further specific embodiments of the coal transfer belt of a hybrid natural gas and hydrogen combustion device for power generation of the present invention;
Figure 4 is a schematic diagram of the structure of some other specific embodiments of the coal transfer belt of a hybrid natural gas and hydrogen combustion device for power generation 504393 of the present invention;
Figure 5 is a schematic diagram of the structure of some further specific embodiments of the coal transfer belt of a hybrid natural gas and hydrogen combustion device for power generation of the present invention.
In Figures: 1-combustion furnace; 11-igniter; 12-transfer tube; 13-level detector; 14-inlet pipe; 2-mixing tube; 21-sealing end; 22-first inlet pipe; 23-second inlet pipe; 24-runner; 25-blade; 26-partition; 27-mixing one-way valve; 3-heating plate; 31-heating tube; 32-heating trough; 4-generator; 41-recovery inlet pipe; 42-recovery outlet pipe; 43-recovery pipe; 44-recovery check valve; 45-exhaust pipe; 46-through-hole; 5-gas gathering hood; 51-deflector slot; 52-deflector hole.
Specific embodiments
The technical solutions in the embodiments of the invention will be described clearly and completely below in connection with the accompanying drawings in the embodiments of the invention, it being clear that the embodiments described are only a part of the embodiments of the invention and not all of them.
Examples of the described embodiments are shown in the accompanying drawings, wherein the same or similar symbols from beginning to end indicate the same or similar components or components with the same or similar functions. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to be used to explain the invention and are not to be construed as limiting the invention.
In the description of the present invention, the terms "top", "bottom", "inside", "outside", "axis", "axis", "axis", "axis" and "axis" are used, "axis", "circumferential", "top", "bottom", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the attached drawings. The orientation or positional relationships shown are intended only to facilitate or simplify the description of the invention and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and are therefore not to be construed as limiting the invention.
In the present invention, unless otherwise expressly specified and limited, the terms
"mounted", "attached", "connected", "fixed The terms "mounted", "connected", "connected" 904993 "fixed", "articulated", etc. shall be understood in a broad sense, e.g. as a fixed connection, as a removable connection, or as an integral part; as a mechanical connection or as an electrical connection; as a direct connection or as an indirect connection through an intermediate medium, 5 as a connection within two elements or as a relationship between two elements in an interactive relationship. For a person of ordinary skill in the art, the specific meaning of the above terms in the context of the present invention can be understood on a case-by-case basis.
With reference to Figures 1, 2, 3, 4 and 5, in one aspect of the present application there is provided a hybrid natural gas and hydrogen combustion device for power generation comprising: combustion furnace 1, igniter 11, inlet pipe 14, mixing tube 2, a heating assembly and a recovery assembly.
The igniter 11 is used for ignition, the inlet pipe 14 is used for filling with liquid, the mixing tube 2 is used for mixing natural gas and hydrogen, the heating assembly is used for heating the liquid and the recovery assembly is used for recovering the steam.
The igniter 11 is mounted on top of the inner chamber of the combustion furnace 1, the heating assembly is provided on top of the igniter 11, a combustion chamber is formed between the igniter 11 and the heating assembly and a heating chamber is formed on top of the heating assembly; the inlet pipe 14 is connected on one side of the combustion furnace 1 and inlet pipe 14 is connected to one side of the combustion furnace 1, and inlet pipe 14 is connected to the heating chamber; mixing tube 2 is connected to the bottom of the side of the combustion furnace 1 away from inlet pipe 14, and mixing tube 2 is connected to the combustion chamber; the recovery assembly is mounted on the top of the combustion furnace 1, and the recovery assembly is connected to the heating chamber.
Further, a transfer tube 12 is provided between the mixing tube 2 and the combustion furnace 1 in the present application, and a mixing one-way valve 27 is provided between the mixing tube 2 and the transfer tube 12, the present application by providing the mixing one- way valve 27, the application avoids backflow of gas from the combustion furnace 1 into the mixing tube 2.
Further, the level detector 13 is installed on the side of the combustion furnace 1 near the mixing tube 2, the inlet pipe 14 is equipped with a solenoid valve, the solenoid valve is connected to a controller, and the controller is electrically connected to the level detector 13. 0506393
In this application, the level detector 13 is set to detect the liquid level in the combustion furnace 1 and transmit the data to the controller at the same time, and the controller controls the inlet pipe 14 to start and stop through the solenoid valve, which allows automatic monitoring of the water level and thus automatic addition and shut-off of water.
In some specific embodiments, the heating assembly of the present application is provided with a heating plate 3 and a heating tube 31, the heating plate 3 is fixedly attached to the inner wall of the combustion furnace 1 and the heating tube 31 is attached to the side of the heating plate 3 near the heating chamber.
Further, the heating tube 31 of the present application is a hollow cylindrical structure, which allows to increase the heating area of the water without reducing the water storage, thus significantly increasing the heating rate of the water in the combustion furnace 1.
It is to be noted that the heating tube 31 and the heating plate 3 are metal heat-conducting structures, which guarantee the heating effect.
Further, the heating tube 31 is provided with a heating trough 32 at the connection with the heating plate 3.
In some of these specific embodiments, the recovery assembly of the present application 1s provided with a gas gathering hood 5, a generator 4, a recovery inlet pipe 41, a recovery outlet pipe 42, a recovery pipe 43 and an exhaust pipe 45.
Specifically, the gas gathering hood 5 is provided on top of the heating chamber, the generator 4 is mounted on top of the combustion furnace 1, the top of the gas gathering hood 5 is connected to the generator 4 via the recovery inlet pipe 41, the generator 4 is connected to one end of the recovery outlet pipe 42, one end of the recovery outlet pipe 42 is penetrated in the combustion furnace 1 and extends into the liquid surface connected to the heating chamber, exhaust pipe 45 is connected to the outlet end of the recovery outlet pipe 42, and the exhaust pipe 45 is connected to the outlet end of the recovery outlet pipe 42 and a plurality of through-hole 46 are evenly spaced in the exhaust pipe 45.
Further, the gas gathering hood 5 of the present application is provided with a deflector slot 51 on the inner wall, the deflector slot 51 being connected to a deflector hole 52, the deflector hole 52 being connected to the recovery inlet pipe 41.
Further, a recovery check valve 44 is provided between the recovery outlet pipe 42 and the 504393 recovery pipe 43 of the present application to avoid backflow of liquid from the outlet pipe into the recovery outlet pipe 42.
In some of these specific embodiments, the inlet end of the mixing tube 2 of the present application is removably connected with a sealing end 21, which ensures a tight seal of the inlet air.
In some of these specific embodiments, the mixing tube 2 of the present application comprises: first inlet pipe 22, second inlet pipe 23, runner 24, blade 25 and partition 26.
Specifically, one end of the first inlet pipe 22 and the second inlet pipe 23 is threaded through the sealing end 21 and connected in the mixing tube 2, the runner 24 is rotatably connected in the mixing tube 2, the runner 24 is provided with an axial rod, the runner 24 is provided in the sealing end 21 near the side of the combustion furnace 1, the runner 24 is evenly provided with a blade 25, and the partition 26 is provided on the side of the runner 24 away from the sealing end 21.
Wherein, the partition 26 of the present application is set in a plurality, and the plurality of partitions 26 are staggeredly set in the mixing tube 2, and a gap is left between two adjacent partitions 26 of the present application, which can increase the collisional mixing of natural gas and hydrogen gas.
Further, the first inlet pipe 22 and second inlet pipe 23 of the present application are hydrogen and natural gas inlet pipes respectively, which can blow runner 24 to automatically rotate the gas mixture when natural gas and hydrogen enter, without mixing the gas by extra power, which can effectively reduce the usage cost of the device.
In some of these specific embodiments, the present application works in the steps of:
S1, water is added to the inside of combustion furnace 1 via inlet pipe 14, the amount of water added is automatically controlled via level detector 13, which automatically controls the opening and closing of the solenoid valve on inlet pipe 14.
S2, the first inlet pipe 22 and the second inlet pipe 23 are opened to add natural gas and hydrogen to the mixing tube 2, where the natural gas and hydrogen are mixed by blowing the runner 24 around;
S3, the mixed natural gas and hydrogen enter the combustion furnace 1 through transfer tube 12: LU504393
S4, ignition of the gas mixture by igniter 11, the gas mixture burning to heating plate 3 and heating tube 31;
SS, the heated heating plate 3 and heating tube 31 produce steam after heating the water, the steam enters the generator 4 through recovery inlet pipe 41 for thermal energy conversion to generate electricity;
S6. The converted steam is discharged through recovery outlet pipe 42 into recovery pipe 43 for recycling and further heating to produce hot steam.
It is to be noted that the steam in the recovery pipe 43 of the present application, under the action of the blowing wind, enters exhaust pipe 45 and then discharges through through-hole 46 into the water to stir the water.
Specifically, by setting up a recovery assembly, the present invention can recover the steam, saving energy while automatically stirring the water during the recovery process, greatly increasing its heating uniformity. By setting up a heating assembly, and the heating tube 31 is a cylindrical hollow structure, the present invention can increase the heating area of the water without reducing the water storage, thus greatly increasing the The heating speed of the water in the combustion furnace 1, the invention by setting up the mixing tube 2, when the natural gas and hydrogen enter, can blow the runner 24 automatically rotate the gas mixture, without the need to mix the gas by additional power, can effectively reduce the cost of using the device.
In the description of this specification, reference is made to the terms "an embodiment", "some embodiments", "example", "specific example ", "a specific embodiment" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic expressions of terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more of the embodiments or examples.
The above, which is only a preferred specific embodiment of the present invention, is not limited to the scope of protection of the present invention, and any equivalent substitutions or changes made by any person skilled in the art in accordance with the technical solutions of the
. . . . . Le. . . LU504393 present invention and the inventive ideas thereof, within the scope disclosed herein, shall be covered by the scope of protection of the present invention.
Claims (10)
- I. A hybrid natural gas and hydrogen combustion device for power generation, characterized in that it comprises: a combustion furnace, an igniter, an inlet pipe, a mixing tube, a heating assembly and a recovery assembly, said igniter is mounted on top of said combustion furnace inner chamber, said heating assembly is provided on top of said igniter, a combustion chamber is formed between said igniter and said heating assembly and a heating chamber is formed on top of said heating assembly, said inlet pipe being connected to one side of said combustion furnace and said inlet pipe being connected to said heating chamber, said mixing tube being connected at the bottom of said side of said combustion furnace away from said inlet pipe, and said mixing tube being connected to said combustion chamber, said recovery assembly being mounted on top of said combustion furnace, and said recovery assembly being connected to said heating chamber, said heating assembly being provided with a heating plate and a heating tube, said heating plate being fixedly attached to the inner wall of said combustion furnace and said heating tube being attached to the side of said heating plate near said heating chamber, said heating tube being of a hollow cylindrical structure, said recovery assembly provided with a gas gathering hood, a generator, a recovery inlet pipe, a recovery outlet pipe, a recovery pipe and an exhaust pipe, said gas gathering hood is provided at the top of said heating chamber, said generator is mounted at the top of said combustion furnace, the top of said gas gathering hood is connected to said generator via a recovery inlet pipe, said said generator is connected to one end of said recovery outlet pipe, said end of said recovery outlet pipe is penetrated in said combustion furnace and extends into the liquid level connected to said heating chamber, said exhaust pipe is connected to the outlet end of said recovery outlet said exhaust pipe is connected at the outlet end of said recovery outlet pipe, and said exhaust pipe is evenly provided with a plurality of through-holes.
- 2. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1, characterized in that said heating tube and said heating plate are metal heat conducting. 504393 structures.
- 3. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1, characterized in that a transfer tube is provided between said mixing tube and said combustion furnace , wherein a mixing one-way valve is provided between said mixing tube and said transfer tube.
- 4. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1, characterized in that said combustion furnace is provided with a level detector, said inlet pipe being fitted with a solenoid valve, said solenoid valve being connected to a controller, said controller being electrically connected to said level detector.
- 5. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1, characterized in that said gas gathering hood is provided with a deflector slot on the inner wall of said gas gathering hood, said deflector slot is connected to a deflector hole, said deflector hole being connected to said recovery inlet pipe.
- 6. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1, characterized in that a recovery outlet pipe is provided between said recovery outlet pipe and said recovery pipe check valve.
- 7. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1, characterized in that said heating tube is provided with a heating trough at the connection with said heating plate .
- 8. A hybrid natural gas and hydrogen combustion device for power generation according to claim 1 , characterized in that said mixing tube has a sealing end detachably connected at the inlet end of said mixing tube.
- 9. A hybrid natural gas and hydrogen combustion device for power generation according to claim 8, characterized in that said mixing tube comprises: a first inlet pipe, a second inlet pipe, a runner, blade and partition; said first inlet pipe and said second inlet pipe are provided with one end pierced in said sealing end and connected in said mixing tube, said runner is rotatably connected in said mixing tube, said runner is provided with a shaft rod, said runner is provided in said sealing end near said combustion furnace, said runner having blades uniformly provided on said runner, said_ . . . . . . LU504393 partition being provided on the side of said runner away from said sealing end.
- 10. A hybrid natural gas and hydrogen combustion device for power generation according to claim 10, characterized in that said partition is provided in a plurality, said plurality of said partitions being provided staggered in said mixing tube inside said mixing tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310504426.XA CN116717789A (en) | 2023-04-28 | 2023-04-28 | Natural gas and hydrogen mixed combustion power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504393B1 true LU504393B1 (en) | 2023-12-01 |
Family
ID=87868691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504393A LU504393B1 (en) | 2023-04-28 | 2023-06-01 | A hybrid natural gas and hydrogen combustion device for power generation |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116717789A (en) |
| LU (1) | LU504393B1 (en) |
-
2023
- 2023-04-28 CN CN202310504426.XA patent/CN116717789A/en active Pending
- 2023-06-01 LU LU504393A patent/LU504393B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN116717789A (en) | 2023-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20231201 |