CN217425325U - Hydrogen-doped gas combustion test platform - Google Patents
Hydrogen-doped gas combustion test platform Download PDFInfo
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- CN217425325U CN217425325U CN202221354256.9U CN202221354256U CN217425325U CN 217425325 U CN217425325 U CN 217425325U CN 202221354256 U CN202221354256 U CN 202221354256U CN 217425325 U CN217425325 U CN 217425325U
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- hydrogen
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- 238000012360 testing method Methods 0.000 title claims abstract description 72
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000012806 monitoring device Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 137
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 48
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 32
- 239000001257 hydrogen Substances 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000011056 performance test Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 15
- 239000003345 natural gas Substances 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 11
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 7
- 239000011490 mineral wool Substances 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 239000003949 liquefied natural gas Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a hydrogen-doped gas burning test platform, include: a gas distribution room, a test room and an office room; the gas distribution room and the test room are separated by a first explosion-proof wall, and the test room and the office room are separated by a second explosion-proof wall; explosion-proof monitoring devices are arranged in the gas distribution room, the test room and the office room; an explosion-proof gas cylinder cabinet is arranged on the outer side of the gas distribution room; the explosion-proof gas cylinder cabinet is connected with a gas mixing cabinet in the gas distribution room through a pipeline; the gas mixing cabinet is connected with a gas cooker comprehensive performance testing system and a gas water heater comprehensive performance testing system in the test room. The utility model has the advantages that: the utility model discloses a subregion design, between the distribution, between experiment and official working are cut apart into to the hydrogen-doped gas burning test platform, and the subregion is carried out corresponding experiment or is handled the task, realizes the subregion management of equipment, tests the combustion performance of hydrogen-doped gas comparatively conveniently, and comparatively safety.
Description
Technical Field
The utility model relates to a gas combustion test field, more exactly, it relates to hydrogen-doped gas combustion test platform.
Background
The product after hydrogen combustion is only water, which is a very environment-friendly fuel, future hydrogen energy can be applied to various industries needing energy, especially gaseous hydrogen, the transportation condition is simpler, a large amount of hydrogen can be transported in a pipeline, and when the product is applied to the daily life of common residents, the product can be used as the component gas of urban gas, is mixed in a natural gas pipeline, is conveyed to the residents in a community along with the pipeline, and is directly combusted for cooking or heated by a water heater.
Due to the special combustion characteristics of hydrogen, the combustion conditions of the burner such as primary air coefficient, thermal load, combustion stability, carbon monoxide content in flue gas and the like can be changed, so that the combustion performance of the hydrogen-doped gas needs to be tested. However, in the prior art, it is difficult to test the combustion performance of the hydrogen-doped gas, and certain safety risks are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough among the prior art, provide the hydrogen-doped gas burning test platform, include: a gas distribution room, a test room and an office room;
the gas distribution room and the test room are separated by a first explosion-proof wall, and the test room and the office room are separated by a second explosion-proof wall; explosion-proof monitoring devices are arranged in the gas distribution room, the test room and the office room; an explosion-proof gas cylinder cabinet is arranged on the outer side of the gas distribution room; the explosion-proof gas cylinder cabinet is connected with a gas mixing cabinet in the gas distribution room through a pipeline; and the gas mixing cabinet is connected with a gas cooker comprehensive performance testing system and a gas water heater comprehensive performance testing system in the test room.
Preferably, the explosion-proof monitoring device comprises an explosion-proof smoke alarm, an explosion-proof hydrogen alarm, an explosion-proof oxygen alarm, an explosion-proof natural gas alarm, an explosion-proof temperature and humidity sensor and an explosion-proof fan which are mutually linked; the explosion-proof monitoring devices are connected to the host.
Preferably, the back of the hydrogen-doped gas combustion test platform comprises an explosion-proof fan, a first glass window, an outer corrugated plate, a channel steel framework and corner pieces; the anti-explosion fan and the first glass window are arranged on outer corrugated plates, the peripheries of the outer corrugated plates are surrounded by channel steel frameworks, and the channel steel frameworks which are vertical to each other are connected through corner pieces; the front sides of the gas distribution room, the test room and the office room comprise outer doors, and the front side of the test room further comprises a second glass window.
Preferably, the second explosion-proof wall is provided with an explosion-proof access door and an explosion-proof glass observation window.
Preferably, the first blast wall and the second blast wall are respectively composed of a laminated stone-plastic plate, heat-preservation rock wool, a steel plate and a cement layer, and a galvanized square tube keel is arranged in the cement layer.
Preferably, the explosion-proof gas cylinder cabinet is provided with a methane gas cylinder, a hydrogen gas cylinder, a nitrogen gas cylinder and a natural gas cylinder, and the methane gas cylinder is connected with a comprehensive performance test system of the gas cooker and a comprehensive performance test system of the gas water heater through a methane gas pipeline; the hydrogen gas cylinder, the nitrogen gas cylinder and the natural gas cylinder are respectively connected with the gas mixing cabinet through a hydrogen pipeline, a nitrogen pipeline and a natural gas pipeline; the gas mixing cabinet is connected to the comprehensive performance test system of the gas cooker and the comprehensive performance test system of the gas water heater through the gas storage tank device.
Preferably, the explosion-proof gas cylinder cabinet is also connected to a comprehensive performance test system of the gas cooker and a comprehensive performance test system of the gas water heater through an LNG (liquefied natural gas) incoming gas pipeline; the hydrogen pipeline is connected with the bleeding pipe through a normally closed ball valve; the LNG incoming gas pipeline is connected with the diffusing pipe through a normally-open ball valve and an overpressure safety valve.
The utility model has the advantages that:
(1) the utility model discloses a subregion design, hydrogen-doped gas burning test platform cut apart for between the distribution, between the experiment and between official working, and the subregion is carried corresponding experiment or is handled the task, realizes the subregion management of equipment, and simultaneously, the design between independent official working can ensure the experimenter's of official working personal safety and the safety of experimental data between the official working.
(2) The utility model provides a sensor, alarm and fan adopt coordinated control, and when gas concentration reached the setting value, the probe sent alarm signal and passed to the host computer, and the host computer sends audible-visual alarm immediately, and the notice managers is handled to same time passes to explosion-proof fan with the signal, and explosion-proof fan begins to operate, airs exhaust by force, and factor of safety is higher.
(3) The utility model provides a test system has adopted the modularized design, and it is comparatively convenient to develop the experiment to use comparatively in a flexible way.
(4) The utility model discloses a portable platform of container formula, easily installation, take up an area of for a short time, the integrated level is high, can reform transform fast and be used for the relevant experimental study of other combustible gases.
Drawings
FIG. 1 is a schematic structural diagram of a hydrogen-doped gas combustion test platform provided by the present application;
FIG. 2 is a rear view of a hydrogen-loaded gas combustion test platform provided herein;
FIG. 3 is a front view of a hydrogen-loaded gas combustion test platform provided herein;
FIG. 4 is a left side view of the hydrogen-loaded gas combustion test platform provided herein;
FIG. 5 is a schematic diagram of a break between a test room and an office of the hydrogen-loaded gas combustion test platform provided by the present application;
FIG. 6 is a schematic structural view of a second explosion-proof wall of the hydrogen-doped gas combustion test platform provided by the present application;
FIG. 7 is a schematic structural diagram of an outer wall of the hydrogen-loaded gas combustion test platform provided by the present application;
FIG. 8 is a schematic view of the internal equipment of the hydrogen-loaded gas combustion test platform provided by the present application;
FIG. 9 is a process diagram of the pipeline equipment of the hydrogen-loaded gas combustion test platform provided in the present application;
description of reference numerals: the gas distribution room 1, the test room 2, the office room 3, the first explosion-proof wall 4, the second explosion-proof wall 5, the explosion-proof gas cylinder cabinet 6, the gas mixing cabinet 7, the gas cooker comprehensive performance test system 8, the gas water heater comprehensive performance test system 9, the explosion-proof smoke alarm 10, the explosion-proof hydrogen alarm 11, the explosion-proof oxygen alarm 12, the explosion-proof natural gas alarm 13, the explosion-proof temperature and humidity sensor 14, the explosion-proof fan 15, the first glass window 16, the outer corrugated plate 17, the channel steel framework 18, the corner piece 19, the outer door 20, the second glass window 21, the explosion-proof passage door 22, the explosion-proof glass observation window 23, the stone-plastic plate 24, the heat preservation rock wool 25, the steel plate 26, the cement layer 27, the galvanized square tube keel 28, the methane gas tube line 29, the hydrogen gas tube line 30, the nitrogen gas tube line 31, the natural gas tube line 32, the gas tank device 33, the LNG coming gas tube line 34, the blow-off tube 35, the steel keel 36, the control cabinet 37, the control cabinet 6, the explosion-proof gas cylinder cabinet 6, the explosion-off cabinet 7, the explosion-gas stove comprehensive performance test system 7, the gas stove, the explosion-proof gas stove, the explosion-explosion, The system comprises a PLC control box 38, an office table 39, an outer wall 40, a file cabinet 41, a hand washing basin 42, an experiment table 43, an electrostatic discharge device 44, an explosion-proof LED lighting lamp 45, an explosion-proof video monitoring system 46, an explosion-proof LED emergency exit lamp 47, an explosion-proof air conditioner 48, a normally open ball valve 49, an overpressure safety valve 50 and a normally closed ball valve 51.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, the present invention can be modified in several ways without departing from the principle of the present invention, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
Example 1:
a hydrogen-loaded gas combustion test platform, as shown in fig. 1 and 8, comprising: a gas distribution room 1, a test room 2 and an office 3;
the gas distribution room 1 and the test room 2 are separated by a first explosion-proof wall 4, and the test room 2 and the office room 3 are separated by a second explosion-proof wall 5; the gas distribution room 1, the test room 2 and the office room 3 are all provided with explosion-proof monitoring devices; an explosion-proof gas cylinder cabinet 6 is arranged on the outer side of the gas distribution room 1; the explosion-proof gas cylinder cabinet 6 is connected with a gas mixing cabinet 7 in the gas distribution room 1 through a pipeline; the gas mixing cabinet 7 is connected with a gas cooker comprehensive performance testing system 8 and a gas water heater comprehensive performance testing system 9 in the test room 2.
The explosion-proof monitoring device comprises an explosion-proof smoke alarm 10, an explosion-proof hydrogen alarm 11, an explosion-proof oxygen alarm 12, an explosion-proof natural gas alarm 13, an explosion-proof temperature and humidity sensor 14 and an explosion-proof fan 15 which are mutually linked; the explosion-proof monitoring devices are connected to the host.
As shown in fig. 2, the back of the hydrogen-loaded gas combustion test platform comprises an explosion-proof fan 15, a first glass window 16, an outer corrugated plate 17, a channel steel framework 18 and a corner fitting 19; the explosion-proof fan 15 and the first glass window 16 are mounted on an outer corrugated plate 17, the periphery of the outer corrugated plate 17 is surrounded by a channel steel framework 18, and the channel steel frameworks 18 which are perpendicular to each other are connected through a corner piece 19. As shown in fig. 3, the front of the gas distribution room 1, the test room 2 and the office room 3 each include an outer door 20, and the front of the test room 2 further includes a second glass window 21.
As shown in fig. 5, the second explosion-proof wall 5 is provided with an explosion-proof access door 22 and an explosion-proof glass observation window 23.
The first blast wall 4 and the second blast wall 5 are respectively composed of a laminated stone-plastic plate 24, a heat-preservation rock wool 25, a steel plate 26 and a cement layer 27, and a galvanized square tube keel 28 is arranged in the cement layer 27. Illustratively, as shown in fig. 6, the blast wall is of a symmetrical design and has a cement layer 27 as the axis of symmetry. For example, the left side of the cement layer 27 is provided with a steel plate 26, a heat preservation rock wool 25 and a stone plastic plate 24, and the right side of the cement layer is provided with a symmetrical steel plate 26, a heat preservation rock wool 25 and a stone plastic plate 24. The galvanized square tube keels 28 are two in number, and are positioned in the cement layer 27 and are used for connecting the steel plates 26 on the left side of the cement layer 27 and the steel plates 26 on the right side of the cement layer 27.
In addition, as shown in fig. 7, the outer wall of the hydrogen-doped gas combustion test platform is composed of laminated heat-insulating rock wool 25, steel keels 36 and outer corrugated plates 17 (also called corrugated steel plates).
As shown in fig. 9, a methane gas cylinder, a hydrogen gas cylinder, a nitrogen gas cylinder and a natural gas cylinder are arranged in the explosion-proof gas cylinder cabinet 6, and the methane gas cylinder is connected with a gas cooker comprehensive performance test system 8 and a gas water heater comprehensive performance test system 9 through a methane gas pipeline 29; the corresponding gas cylinders in the explosion-proof gas cylinder cabinet 6 are connected with interfaces reserved in the gas cylinder cabinet and then are respectively connected with the gas mixing cabinet 7 through a hydrogen pipeline 30, a nitrogen pipeline 31 and a natural gas pipeline 32; the gas mixing cabinet 7 is connected to a gas cooker comprehensive performance testing system 8 and a gas water heater comprehensive performance testing system 9 through a gas storage tank device 33. The gas mixing cabinet 7 can accurately mix the incoming gas in proportion. The gas tank device 33 is used for buffering.
The explosion-proof gas cylinder cabinet 6 is also connected to a gas cooker comprehensive performance test system 8 and a gas water heater comprehensive performance test system 9 through an LNG (liquefied natural gas) incoming gas pipeline 34; the LNG incoming line 34 receives incoming gas from the LNG vaporization skid, and the hydrogen line 30 and the LNG incoming line 34 are provided with a blow-off line 35.
The LNG incoming line 34 and the hydrogen line 30 are connected to a release pipe 35, and the released gas can be discharged to the outside of the platform through the release pipe 35, wherein the hydrogen line 30 is connected to the release pipe 35 through a normally closed ball valve 51, and the hydrogen line 30 is released manually using the normally closed ball valve 51, and can be opened manually when the release pipe needs to be released; the LNG supply line 34 is connected to the bleeding pipe 35 through a normally open ball valve 49 and an overpressure relief valve 50, and when the LNG supply line pressure is too high, gas can be bled through the bleeding pipe 35. In addition, one end of the hydrogen pipeline 30 close to the explosion-proof gas cylinder cabinet 6 is provided with a normally open ball valve for controlling the gas switch.
Claims (7)
1. A hydrogen-doped gas combustion test platform is characterized by comprising: a gas distribution room (1), a test room (2) and an office room (3);
the gas distribution room (1) and the test room (2) are separated by a first explosion-proof wall (4), and the test room (2) and the office room (3) are separated by a second explosion-proof wall (5); the gas distribution room (1), the test room (2) and the office room (3) are all provided with explosion-proof monitoring devices; an explosion-proof gas cylinder cabinet (6) is arranged on the outer side of the gas distribution room (1); the explosion-proof gas cylinder cabinet (6) is connected with a gas mixing cabinet (7) in the gas distribution room (1) through a pipeline; and the gas mixing cabinet (7) is connected with a gas cooker comprehensive performance testing system (8) and a gas water heater comprehensive performance testing system (9) in the test room (2).
2. The hydrogen-doped gas combustion test platform according to claim 1, wherein the explosion-proof monitoring device comprises an explosion-proof smoke alarm (10), an explosion-proof hydrogen alarm (11), an explosion-proof oxygen alarm (12), an explosion-proof natural gas alarm (13), an explosion-proof temperature and humidity sensor (14) and an explosion-proof fan (15) which are linked with each other; the explosion-proof monitoring devices are connected to the host.
3. The hydrogen-doped gas combustion test platform as claimed in claim 2, wherein the back of the hydrogen-doped gas combustion test platform comprises an explosion-proof fan (15), a first glass window (16), an outer corrugated plate (17), a channel steel framework (18) and corner fittings (19); the anti-explosion fan (15) and the first glass window (16) are arranged on an outer corrugated plate (17), the periphery of the outer corrugated plate (17) is surrounded by channel steel frameworks (18), and the channel steel frameworks (18) which are perpendicular to each other are connected through corner pieces (19); the front faces of the gas distribution room (1), the test room (2) and the office room (3) comprise outer doors (20), and the front face of the test room (2) further comprises a second glass window (21).
4. The loading gas combustion test platform as recited in claim 1, wherein the second explosion-proof wall (5) is provided with an explosion-proof access door (22) and an explosion-proof glass observation window (23).
5. The hydrogen-doped gas combustion test platform according to claim 1, wherein the first blast-proof wall (4) and the second blast-proof wall (5) are composed of a stone-plastic plate (24), a heat-preservation rock wool (25), a steel plate (26) and a cement layer (27) which are laminated, and a galvanized square tube keel (28) is arranged in the cement layer (27).
6. The hydrogen-doped gas combustion test platform according to claim 1, wherein a methane gas cylinder, a hydrogen gas cylinder, a nitrogen gas cylinder and a natural gas cylinder are placed in the explosion-proof gas cylinder cabinet (6), and the methane gas cylinder is connected with a gas cooker comprehensive performance test system (8) and a gas water heater comprehensive performance test system (9) through a methane gas pipeline (29); the hydrogen gas cylinder, the nitrogen gas cylinder and the natural gas cylinder are respectively connected with the gas mixing cabinet (7) through a hydrogen gas pipeline (30), a nitrogen gas pipeline (31) and a natural gas pipeline (32); the gas mixing cabinet (7) is connected to a gas cooker comprehensive performance testing system (8) and a gas water heater comprehensive performance testing system (9) through a gas storage tank device (33).
7. The hydrogen-doped gas combustion test platform as claimed in claim 6, wherein the explosion-proof gas cylinder cabinet (6) is further connected to a gas cooker comprehensive performance test system (8) and a gas water heater comprehensive performance test system (9) through LNG incoming gas pipelines (34); the hydrogen pipeline (30) is connected with a bleeding pipe (35) through a normally closed ball valve (51); the LNG incoming line (34) is connected with the diffusing pipe (35) through a normally open ball valve (49) and an overpressure safety valve (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221354256.9U CN217425325U (en) | 2022-06-01 | 2022-06-01 | Hydrogen-doped gas combustion test platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221354256.9U CN217425325U (en) | 2022-06-01 | 2022-06-01 | Hydrogen-doped gas combustion test platform |
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| Publication Number | Publication Date |
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| CN217425325U true CN217425325U (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221354256.9U Active CN217425325U (en) | 2022-06-01 | 2022-06-01 | Hydrogen-doped gas combustion test platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592277A (en) * | 2023-07-19 | 2023-08-15 | 欧科能源技术(天津)有限公司 | Hydrogen energy utilization gas blending device |
-
2022
- 2022-06-01 CN CN202221354256.9U patent/CN217425325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592277A (en) * | 2023-07-19 | 2023-08-15 | 欧科能源技术(天津)有限公司 | Hydrogen energy utilization gas blending device |
| CN116592277B (en) * | 2023-07-19 | 2023-09-08 | 欧科能源技术(天津)有限公司 | Hydrogen energy utilization gas blending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: 5 / F, building 1, No. 2159-1, yuhangtang Road, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG ENERGY R & D INSTITUTE Co.,Ltd. Patentee after: Zhejiang zheneng Gas Co.,Ltd. Patentee after: Zhejiang Baimahu Laboratory Co.,Ltd. Address before: 5 / F, building 1, No. 2159-1, yuhangtang Road, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG ENERGY R & D INSTITUTE Co.,Ltd. Patentee before: Zhejiang zheneng Gas Co.,Ltd. |
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| TR01 | Transfer of patent right |