CN112678007B - Air purification integrated device for high-speed rail passenger room - Google Patents
Air purification integrated device for high-speed rail passenger room Download PDFInfo
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- CN112678007B CN112678007B CN202011637557.8A CN202011637557A CN112678007B CN 112678007 B CN112678007 B CN 112678007B CN 202011637557 A CN202011637557 A CN 202011637557A CN 112678007 B CN112678007 B CN 112678007B
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Abstract
The invention discloses an air purification integrated device for a passenger room of a high-speed rail, belonging to the technical field of air purification of the passenger room of the high-speed rail, and comprising a fixed frame component, a filter component embedded in the fixed frame component, a sterilization component embedded in the fixed frame component and used for sterilizing and catalyzing to reduce the concentration of pollutants, and an electric box component for performing boost control on the sterilization component; the sterilization assembly comprises a sterilization front frame and a sterilization rear frame fixed on one side of the sterilization front frame; the sterilization front frame comprises a sterilization front frame body, a wire electrode assembly arranged in the sterilization front frame body, a second metal negative plate and a first metal negative plate which are arranged in the sterilization front frame body and are arranged above the wire electrode assembly, and a safety frame arranged above the second metal negative plate and the first metal negative plate; the air purification integrated device for the passenger room of the high-speed rail is simple in structure and convenient to use.
Description
Technical Field
The invention belongs to the technical field of air purification of passenger rooms of high-speed railways, and particularly relates to an air purification integrated device for the passenger rooms of the high-speed railways.
Background
The main sources of microorganisms in the air in the passenger room of the motor train unit are lives and activities of people in the passenger room, the microorganisms fly in the air along with spray and suspended particles, so that the quantity of the microorganisms in the air in the passenger room depends on indoor sanitation conditions, passenger density, passenger health conditions, passenger activity conditions, indoor ventilation effect and the like, when the passenger density is high, the activity is frequent, and the ventilation is poor, the total number of bacteria is large, the microorganisms attached to the indoor suspended particles, saliva and sputum spray contain a certain quantity of pathogenic microorganisms, and can cause diseases to people (under the conditions of high air humidity, poor ventilation and insufficient sunlight, long survival time and pathogenicity can be kept), therefore, the quantity of the microorganisms in the indoor air needs to be controlled, pathogens are used as direct evaluation indexes, certain difficulty exists in the technology, so that the total number of bacteria is still used as the evaluation indexes of living room aerology at present, the air purification system can solve the problems, but the sterilization and dust removal performance of the existing air purification integrated device is low, the travel experience of passengers is influenced, and meanwhile, harm is caused to the health of the passengers, so that a novel air purification integrated device needs to be developed to solve the existing problems.
Disclosure of Invention
The invention aims to provide an air purification integrated device for a passenger room of a high-speed rail, which aims to solve the problem of low sterilization and dust removal performance in an air purification system of the passenger room of the high-speed rail.
In order to achieve the purpose, the invention provides the following technical scheme: an air purification integrated device for a high-speed rail passenger room comprises a fixed frame assembly, a filter assembly embedded in the fixed frame assembly, a sterilization assembly embedded in the fixed frame assembly and used for sterilizing and catalyzing to reduce the concentration of pollutants, and an electric box assembly for performing boost control on the sterilization assembly;
the sterilization assembly comprises a sterilization front frame and a sterilization rear frame fixed on one side of the sterilization front frame; the sterilization front frame comprises a sterilization front frame body, a wire electrode assembly arranged in the sterilization front frame body, a second metal negative plate and a first metal negative plate which are arranged in the sterilization front frame body and are arranged above the wire electrode assembly, and a safety frame arranged above the second metal negative plate and the first metal negative plate; the sterilization rear frame comprises a sterilization rear frame body, a positive plate arranged in the sterilization rear frame body and a negative plate arranged in the sterilization rear frame body and above the positive plate;
the electrical box assembly comprises a main electrical box, a first electrical box electrically connected with the main electrical box and a second electrical box electrically connected with the main electrical box; electrical box electrical components are arranged in the first electrical box, the main electrical box and the second electrical box, and each electrical box electrical component comprises a power supply module, and a high-voltage module A and a high-voltage module B which are electrically connected with the power supply module and used for boosting voltage;
the number of the sterilization components is 3, and the sterilization components are respectively and electrically connected with the first electrical box, the main electrical box and the second electrical box;
the filtering component comprises a filtering frame and a filtering net fixed in the filtering frame.
Preferably, the inside of the sterilization front frame body is divided into four front frame units, four wire electrode assemblies are arranged in the front frame units respectively, the wire electrode assemblies are electrically connected to the front frame contacts of the sterilization front frame body, the second metal negative plates and the first metal negative plates are arranged above the wire electrode assemblies respectively, and the second metal negative plates and the first metal negative plates are electrically connected to the front frame contacts of the sterilization front frame body.
Preferably, four rear frame units are separated into to the rear frame body that disinfects, four install the positive plate in the rear frame unit respectively, four the negative plate is installed respectively to the positive plate top, the equal electric connection of positive plate and negative plate is on the rear frame contact of the side of rear frame body that disinfects.
Preferably, a first electrical box female plug and a second electrical box female plug are respectively arranged on the first electrical box and the second electrical box, and the first electrical box female plug and the second electrical box female plug are respectively electrically connected with a first electrical box male plug and a second electrical box male plug on the main electrical box.
Preferably, the first electrical appliance box male plug and the second electrical appliance box male plug are both electrically connected with a power switch, and the power switch is electrically connected with the female plug and the power supply module.
Preferably, two high-voltage modules A and two high-voltage modules B are arranged in the first electrical box, the main electrical box and the second electrical box, and the two high-voltage modules A and the two high-voltage modules B are electrically connected with the power supply module.
Preferably, all be equipped with the fixed box subassembly of first pole piece and the fixed box subassembly of second pole piece in first electrical apparatus box, main electrical apparatus box and the second electrical apparatus box, fix high-voltage module A and high-voltage module B on the fixed box subassembly of first pole piece and the fixed box subassembly of second pole piece respectively, and two equal electric connection of high-voltage module A and two high-voltage module B in positive plate and negative pole piece, positive plate and negative pole piece are installed respectively on the casing of first electrical apparatus box, main electrical apparatus box and second electrical apparatus box.
Preferably, the load voltage range of the high-voltage module A and the high-voltage module B is 5400V-5600V.
Preferably, the sterilization rate of the sterilization component is greater than 90%, the removal rate of formaldehyde and TVOC is greater than 70%, and the 30min purification efficiency of the filter component PM2.5 is greater than 95%.
Preferably, the filtering material of the filtering net is a V0-grade flame-retardant filtering material and metal net high-strength composite-molded net-shaped structure, and the filtering component is provided with a filtering handle.
The invention has the technical effects and advantages that: this air purification integrated device for high-speed railway guest room, simple structure, convenient to use has following advantage:
1. the safe electric field can be used for achieving a high sterilization effect, the primary sterilization rate is more than 80%, the PM2.5 filtration efficiency is more than 70%, and the formaldehyde and TVOC removal rate is more than 70%;
2. the device utilizes micro high-voltage weak current and a safe potential field, does not generate phenomena of arcing, breakdown, short circuit and the like, and has high-efficiency sterilization and dust removal performance;
3. the modular structure adopts a modular design, is convenient and fast to maintain, and meets the requirement of multiple cleaning;
4. energy-saving and environment-friendly, and has ultralow power consumption and no electromagnetic interference.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the filter assembly of the present invention;
FIG. 3 is a schematic structural view of a sterilization assembly according to the present invention;
FIG. 4 is a schematic structural view of a sterilization front frame according to the present invention;
FIG. 5 is a schematic structural view of the non-installed safety frame of the sterilization front frame according to the present invention;
FIG. 6 is a schematic structural view of a sterilization rear frame according to the present invention;
FIG. 7 is a schematic diagram of the first, main and second electrical boxes of the present invention;
fig. 8 is a schematic structural diagram of a second electrical box according to the present invention.
In the figure: 1. a fixed frame assembly; 2. a sterilization assembly; 21. sterilizing the rear frame; 211. sterilizing the rear frame body; 212. a positive plate; 213. a negative plate; 22. sterilizing the front frame; 221. a sterilization front frame body; 222. a second metal negative plate; 223. a first metal negative plate; 224. a metal negative plate screw; 225. a wire electrode assembly; 227. a security frame; 228. sterilizing a front frame handle; 229. soaking EVA cotton; 230. a cotter pin; 23. sterilizing the front frame screw; 3. a filter assembly; 31. a filter screen; 32. a filter handle; 4. a first electrical box; 41. a first electrical box female plug; 42. a power supply module; 43. a power module screw; 44. a high voltage module A; 45. a high voltage module B; 46. a first pole piece fixing box component; 47. a second diode fixing box assembly; 5. a main electrical box; 51. a female plug; 52. a first electrical box male plug; 53. a second electrical box male plug; 54. a power switch; 6. a second electrical box; 61. a second electrical box female plug; 7. EVA rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an air purification integrated device for a high-speed rail passenger room, which comprises a fixed frame assembly 1, a filter assembly 3 embedded in the fixed frame assembly 1, a sterilization assembly 2 embedded in the fixed frame assembly 1 and used for sterilizing and catalyzing to reduce the concentration of pollutants, and an electric box assembly for performing boost control on the sterilization assembly 2, wherein the filter assembly is arranged in the fixed frame assembly 1; in the embodiment, the joint of the sterilization component 2 and the fixed frame component 1 is provided with the EVA rubber pad 7, and the sterilization component 2 comprises a sterilization front frame 22 and a sterilization rear frame 21 fixed on one side of the sterilization front frame 22; the sterilization front frame 22 comprises a sterilization front frame body 221, a wire electrode assembly 225 installed in the sterilization front frame body 221, a second metal negative plate 222 and a first metal negative plate 223 installed in the sterilization front frame body 221 and arranged above the wire electrode assembly 225, and a safety frame 227 arranged above the second metal negative plate 222 and the first metal negative plate 223;
in this embodiment, the inside of the sterilization front frame body 221 is divided into four front frame units, the four front frame units are respectively provided with the wire electrode assemblies 225, the wire electrode assemblies 225 are electrically connected to the front frame contacts of the sterilization front frame body 221, the second metal negative plate 222 and the first metal negative plate 223 are respectively installed above the four wire electrode assemblies 225, and the second metal negative plate 222 and the first metal negative plate 223 are electrically connected to the front frame contacts of the sterilization front frame body 221; the sterilization front frame body 221 is provided with a sterilization front frame handle 228, the sterilization front frame handle 228 is fixed by a cotter pin 230, and the side surface of the sterilization front frame body 221 is provided with EVA foam 229;
the sterilization rear frame 21 comprises a sterilization rear frame body 211, a positive plate 212 mounted in the sterilization rear frame body 211, and a negative plate 213 mounted in the sterilization rear frame body 211 and disposed above the positive plate 212;
in this embodiment, the sterilization rear frame body 211 is divided into four rear frame units, the positive plates 212 are respectively mounted in the four rear frame units, the negative plates 213 are respectively mounted above the four positive plates 212, and the positive plates 212 and the negative plates 213 are both electrically connected to rear frame contact pieces on the side surfaces of the sterilization rear frame body 211;
the electrical box assembly comprises a main electrical box 5, a first electrical box 4 electrically connected with the main electrical box 5 and a second electrical box 6 electrically connected with the main electrical box 5; a first electrical box female plug 41 and a second electrical box female plug 61 are respectively arranged on the first electrical box 4 and the second electrical box 6, the first electrical box female plug 41 and the second electrical box female plug 61 are respectively electrically connected with a first electrical box male plug 52 and a second electrical box male plug 53 on the main electrical box 5, the first electrical box male plug 52 and the second electrical box male plug 53 are both electrically connected with a power switch 54, the power switch 54 is electrically connected with the female plug 51 and the power supply module 42, electrical box electrical components are respectively arranged in the first electrical box 4, the main electrical box 5 and the second electrical box 6, and the electrical box electrical components comprise the power supply module 42, and a high-voltage module A44 and a high-voltage module B45 which are electrically connected with the power supply module 42 and used for boosting; two high-voltage modules A44 and two high-voltage modules B45 are arranged in the first electrical box 4, the main electrical box 5 and the second electrical box 6, the two high-voltage modules A44 and the two high-voltage modules B45 are electrically connected with the power supply module 42, the power supply module 42 is fixed by using a power supply module screw 43, a first pole piece fixing box assembly 46 and a second pole piece fixing box assembly 47 are arranged in the first electrical box 4, the main electrical box 5 and the second electrical box 6, the high-voltage modules A44 and the high-voltage modules B45 are respectively fixed on the first pole piece fixing box assembly 46 and the second pole piece fixing box assembly 47, the two high-voltage modules A44 and the two high-voltage modules B45 are electrically connected with a positive pole piece and a negative pole piece, the positive pole piece and the negative pole piece are respectively installed on the shells of the first electrical box 4, the main electrical box 5 and the second electrical box 6, and it is worth noting that the load voltage ranges from 5400V to 5600V for the high-voltage modules A44 and the high-voltage modules B45, the performance is stable, the sterilization rate of the sterilization component 2 is more than 90%, the removal rate of formaldehyde and TVOC is more than 70%, and the 30-min purification efficiency of the PM2.5 filtering component is more than 95%;
in the embodiment, the number of the sterilization components 2 is 3, and the sterilization components are respectively and electrically connected with the first electrical box 4, the main electrical box 5 and the second electrical box 6; the sterilization effect is improved;
the filtering component 3 comprises a filtering frame and a filtering net 31 fixed in the filtering frame; the filtering material of the filtering net 31 is a V0 grade flame-retardant filtering material and metal net high-strength composite-formed net structure, the filtering effect is good, the filtering component 3 is provided with the filtering handle 32, and the disassembly and the cleaning are convenient.
The working principle is as follows: the air purification integrated device for the passenger room of the high-speed rail is arranged in an air conditioner assembly above an air conditioner maintenance hole, the assembly is fixed with the air conditioner assembly through a metal fixing frame and is positioned at the upstream of an evaporator according to the direction of air flow, the air flow firstly passes through a filtering component 3 and then enters a sterilizing component 2, the filtering of suspended particulate matter PM2.5 is completed, and the filtering functions of sterilizing, removing first particles, TVOC and the like are realized; respectively mounting a high-voltage module A44 and a high-voltage module B45 on a first pole piece fixing box assembly 46 and a second pole piece fixing box assembly 47, respectively connecting a male terminal of the high-voltage module A44 and a male terminal of the high-voltage module B45 to a female terminal of a power supply module 42, fixing the power supply module 42 by a power supply module screw 43, simultaneously electrically connecting a flat cable of the high-voltage module A44 and a flat cable of the high-voltage module B45 with a positive pole piece and a negative pole piece, mounting the mounted electrical components of the electrical box into a first electrical box 4, a main electrical box 5 and a second electrical box 6, clamping the first electrical box 4, the main electrical box 5 and the second electrical box 6 into a groove body of a fixing frame assembly 1, sequentially mounting a wire electrode assembly 225, a second metal negative pole plate 222 and a first metal negative pole plate 223 into a sterilization front frame body 221, fixing the wire assembly, the wire electrode assembly 212 and the first metal negative pole plate 213 into a sterilization rear frame body 211 by using a metal negative pole plate screw 224, the front frame 22 and the rear frame 21 of disinfecting are fixed by the front frame screw 23 of disinfecting, the safety frame 227 is installed on the front frame 22 of disinfecting, after the installation is completed, the disinfecting component 2 is clamped into the fixed frame component 1, the front frame contact on the front frame body 221 of disinfecting and the rear frame contact on the rear frame body 211 of disinfecting are contacted with the positive plate and the negative plate, the first electrical box male plug 52 and the second electrical box male plug 53 on the main electrical box 5 are inserted into the first electrical box female plug 41 and the second electrical box female plug 61, and the female plug on the main electrical box 5 is connected to the power supply of the air conditioner assembly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a high-speed railway air purification integrated device for guest room which characterized in that: the device comprises a fixed frame component (1), a filtering component (3) embedded in the fixed frame component (1), a sterilization component (2) embedded in the fixed frame component (1) and used for sterilizing and catalyzing to reduce the concentration of pollutants, and an electric box component for performing boost control on the sterilization component (2); the sterilization component (2) comprises a sterilization front frame (22) and a sterilization rear frame (21) fixed on one side of the sterilization front frame (22); the sterilization front frame (22) comprises a sterilization front frame body (221), a wire electrode assembly (225) arranged in the sterilization front frame body (221), a second metal negative plate (222) and a first metal negative plate (223) which are arranged in the sterilization front frame body (221) and arranged above the wire electrode assembly (225), and a safety frame (227) arranged above the second metal negative plate (222) and the first metal negative plate (223); the sterilization rear frame (21) comprises a sterilization rear frame body (211), a positive plate (212) arranged in the sterilization rear frame body (211), and a negative plate (213) arranged in the sterilization rear frame body (211) and above the positive plate (212); the electric appliance box assembly comprises a main electric appliance box (5), a first electric appliance box (4) electrically connected with the main electric appliance box (5) and a second electric appliance box (6) electrically connected with the main electric appliance box (5); electrical box electrical components are arranged in the first electrical box (4), the main electrical box (5) and the second electrical box (6), and each electrical box electrical component comprises a power supply module (42), and a high-voltage module A (44) and a high-voltage module B (45) which are electrically connected with the power supply module (42) and used for boosting voltage; the number of the sterilization components (2) is 3, and the sterilization components are respectively and electrically connected with the first electric appliance box (4), the main electric appliance box (5) and the second electric appliance box (6); the filtering component (3) comprises a filtering frame and a filtering net (31) fixed in the filtering frame; two high-voltage modules A (44) and two high-voltage modules B (45) are arranged in the first electrical box (4), the main electrical box (5) and the second electrical box (6), and the two high-voltage modules A (44) and the two high-voltage modules B (45) are electrically connected with the power supply module (42); all be equipped with the fixed box subassembly of first pole piece (46) and the fixed box subassembly of second pole piece (47) in first electrical apparatus box (4), main electrical apparatus box (5) and the second electrical apparatus box (6), fix high-voltage module A (44) and high-voltage module B (45) on the fixed box subassembly of first pole piece (46) and the fixed box subassembly of second pole piece (47) respectively, and two high-voltage module A (44) and two equal electric connection of high-voltage module B (45) in positive plate and negative pole piece, positive plate and negative pole piece are installed respectively on the casing of first electrical apparatus box (4), main electrical apparatus box (5) and second electrical apparatus box (6).
2. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 1, wherein: the internal partitioning of frame body (221) is four preceding frame units before disinfecting, four be equipped with wire electrode subassembly (225) in the preceding frame unit respectively, wire electrode subassembly (225) electricity is connected on the preceding frame contact of frame body (221) before disinfecting, four second metal negative plate (222) and first metal negative plate (223) are installed respectively to the top of wire electrode subassembly (225), second metal negative plate (222) and first metal negative plate (223) electric connection are on the preceding frame contact of frame body (221) before disinfecting.
3. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 1, wherein: disinfect the back frame body (211) and separate into four back frame units, four install positive plate (212) respectively in the back frame unit, four negative plate (213) are installed respectively to positive plate (212) top, on the back frame contact of the equal electric connection in side of back frame body (211) disinfects of positive plate (212) and negative plate (213).
4. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 1, wherein: the first electrical box (4) and the second electrical box (6) are respectively provided with a first electrical box female plug (41) and a second electrical box female plug (61), and the first electrical box female plug (41) and the second electrical box female plug (61) are respectively electrically connected with a first electrical box male plug (52) and a second electrical box male plug (53) on the main electrical box (5).
5. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 4, wherein: the first electrical appliance box male plug (52) and the second electrical appliance box male plug (53) are electrically connected with a power switch (54), and the power switch (54) is electrically connected with the female plug (51) and the power supply module (42).
6. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 1, wherein: the load voltage range of the high-voltage module A (44) and the high-voltage module B (45) is 5400V-5600V.
7. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 1, wherein: the sterilizing rate of the sterilizing component (2) is more than 90%, the removing rate of formaldehyde and TVOC is more than 70%, and the purifying efficiency of the filtering component (3) in PM2.530min is more than 95%.
8. The integrated air purification device for a passenger room of a high-speed rail as claimed in claim 1, wherein: the filtering material of the filtering net (31) is a V0-grade flame-retardant filtering material and metal net high-strength composite-molded net-shaped structure, and the filtering component (3) is provided with a filtering handle (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011637557.8A CN112678007B (en) | 2020-12-31 | 2020-12-31 | Air purification integrated device for high-speed rail passenger room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011637557.8A CN112678007B (en) | 2020-12-31 | 2020-12-31 | Air purification integrated device for high-speed rail passenger room |
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| CN112678007A CN112678007A (en) | 2021-04-20 |
| CN112678007B true CN112678007B (en) | 2022-03-25 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205606756U (en) * | 2016-02-06 | 2016-09-28 | 吕小路 | Ionization formula air purification device |
| CN206583003U (en) * | 2017-03-06 | 2017-10-24 | 杭州优霖贸易有限公司 | A kind of ceiling type air purifier with central air-conditioning air inlet function |
| CN208801840U (en) * | 2018-07-16 | 2019-04-30 | 黄庆 | Vehicles guest room air disinfection dust-extraction unit |
| CN112023600A (en) * | 2020-09-23 | 2020-12-04 | 南京星诺新材料有限公司 | Air purification device in tunnel and purification method thereof |
-
2020
- 2020-12-31 CN CN202011637557.8A patent/CN112678007B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205606756U (en) * | 2016-02-06 | 2016-09-28 | 吕小路 | Ionization formula air purification device |
| CN206583003U (en) * | 2017-03-06 | 2017-10-24 | 杭州优霖贸易有限公司 | A kind of ceiling type air purifier with central air-conditioning air inlet function |
| CN208801840U (en) * | 2018-07-16 | 2019-04-30 | 黄庆 | Vehicles guest room air disinfection dust-extraction unit |
| CN112023600A (en) * | 2020-09-23 | 2020-12-04 | 南京星诺新材料有限公司 | Air purification device in tunnel and purification method thereof |
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Address after: 211135 building 3, No. 9, Tianquan Road, Qilin street, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Xinnuo atmospheric environmental technology (Nanjing) Co.,Ltd. Address before: 211135 Room 201, 12 / F, building a, qiaomengyuan, Nanjing, Jiangsu Applicant before: Xinnuo atmospheric environmental technology (Nanjing) Co.,Ltd. |
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Denomination of invention: An integrated air purification device for high-speed railway passenger compartments Effective date of registration: 20230804 Granted publication date: 20220325 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Nanjing Zidong Sub branch Pledgor: Xinnuo atmospheric environmental technology (Nanjing) Co.,Ltd. Registration number: Y2023980050998 |
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