CN112814875A - Compressor water-cooling and air-cooling composite cooling equipment for central air conditioner - Google Patents
Compressor water-cooling and air-cooling composite cooling equipment for central air conditioner Download PDFInfo
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- CN112814875A CN112814875A CN202110063130.XA CN202110063130A CN112814875A CN 112814875 A CN112814875 A CN 112814875A CN 202110063130 A CN202110063130 A CN 202110063130A CN 112814875 A CN112814875 A CN 112814875A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/066—Cooling by ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a water-cooling and air-cooling composite cooling device for a compressor for a central air conditioner, which comprises a shell, an air compressor, an air-cooling heat dissipation mechanism and a liquid-cooling structure, wherein the air compressor is arranged in the shell; the water-cooling and air-cooling combined cooling equipment for the compressor for the central air conditioner has the beneficial effects that the water-cooling and air-cooling combined cooling equipment for the compressor for the central air conditioner is simple in structure and convenient to control, can cool the air compressor in a liquid cooling mode and an air cooling mode simultaneously, improves the heat dissipation efficiency, is convenient to maintain and overhaul due to the integrated installation of the air cooling and the water cooling, and is compact in structure, simple in structure and excellent in cost effectiveness ratio.
Description
Technical Field
The invention relates to the technical field of compressors, in particular to a water-cooling and air-cooling combined cooling device for a compressor for a central air conditioner.
Background
An air compressor is a device used to compress gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. In the use process of the air compressor, a motor for providing power usually works at a high temperature and a high speed, and sometimes a shell is usually installed outside the air compressor in order to increase the cleanness or the structural strength of the air compressor, so that the cooling work of the power machine of the air compressor is very important, and the air compressor with poor cooling can seriously influence the equipment stability and the equipment service life of the air compressor;
the existing air compressor is cooled by air cooling in the using process in a cooling mode, and although the cooling mode by wind power is simple in structure, the heat dissipation efficiency is low, the power of the equipment is high, and the pure liquid cooling cannot meet the requirement of full wrapping of the air compressor in a narrow space.
Disclosure of Invention
The invention aims to solve the problems, designs a water-cooling and air-cooling combined cooling device for a compressor for a central air conditioner, and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a compressor water-cooling and air-cooling composite cooling device for a central air conditioner comprises a shell, an air compressor, an air-cooling heat dissipation mechanism and a liquid cooling structure, wherein the air compressor is installed in the shell, the liquid cooling structure is installed at one end of the shell, and the air-cooling heat dissipation mechanism is installed on the outer side of the liquid cooling structure and communicated with the interior of the shell;
the liquid cooling structure includes: the device comprises an embedded groove, a casing, a liquid cooling plate, a circulating pump, a circulating pipe and a cooler;
the improved air conditioner is characterized in that an embedded groove is formed in one side of the casing, a casing is installed on the embedded groove, the liquid cooling plate is installed on the inner wall of the casing, the circulating pump is installed on one side of the liquid cooling plate and communicated with the liquid cooling plate, a circulating pipe is arranged on the circulating pump and penetrates through the back of the casing, a cooler is arranged on the circulating pipe and is connected with an air compressor, and the end portion of the circulating pipe penetrates through the back of the casing and is connected with the liquid.
The air-cooled heat dissipation mechanism includes: the air exchange fan, the air inlets and the air inlet channels;
be equipped with ventilation fan on the cover shell end wall, a plurality of air inlets have been seted up at the cover shell both ends, and is a plurality of be equipped with a plurality of intake ducts on the air inlet, it is a plurality of the intake duct is the cavity casing of trapezium structure, and is a plurality of the intake duct mirror image arranges in cover shell both sides and intake duct opening towards air compressor one side.
The embedded groove is a bellmouth groove with a rectangular structure, the end part of the casing is provided with an installation bellmouth matched with the embedded groove, and the installation bellmouth is embedded in the bellmouth groove.
The casing inner wall is equipped with the safety cover and wraps up outside the circulating pump, ventilation fan is equipped with the dust screen outward.
And a plurality of ventilation grooves are formed in the casing and positioned on two sides of the air compressor.
The liquid cooling plate is a cavity shell with a rectangular structure, and a plurality of heat dissipation plates are arranged on the wall surface opposite to the ventilation fan in a linear array mode.
And two pairs of positioning bolts are arranged at the four corners of the casing and positioned outside the mounting bellmouths and connected with the embedded grooves.
Two pairs of connecting sleeves are symmetrically arranged on two sides of the liquid cooling plate, and two pairs of connecting sleeves are connected with two pairs of fixing bolts in a penetrating manner and connected with the inner wall of the casing.
And a pair of butt joints are arranged at two ends of the circulating pipe and are in butt joint with the side wall surfaces of the liquid cooling plate.
The casing is a cavity casing of a rectangular structure made of cold rolled steel.
The water-cooling and air-cooling composite cooling equipment for the compressor for the central air conditioner, which is manufactured by the technical scheme of the invention, has the advantages of simple structure and convenience in control, can cool the air compressor in a liquid cooling mode and an air cooling mode simultaneously, improves the heat dissipation efficiency, is convenient to maintain and repair due to the integrated installation of the air cooling and the water cooling, and has compact structure, simple structure and excellent efficiency-cost ratio.
Drawings
Fig. 1 is a schematic structural view of a water-cooling and air-cooling composite cooling device for a compressor for a central air conditioner according to the present invention.
Fig. 2 is a schematic side view of the compressor water-cooling and air-cooling combined cooling device for a central air conditioner according to the present invention.
Fig. 3 is a schematic top view of the compressor water-cooling and air-cooling combined cooling device for a central air conditioner according to the present invention.
Fig. 4 is a schematic partial side view of the compressor water-cooling and air-cooling combined cooling device for a central air conditioner according to the present invention.
Fig. 5 is a partially enlarged structural schematic view of the water-cooling and air-cooling combined cooling device of the compressor for the central air conditioner in fig. 3.
In the figure: 1. a housing; 2. an air compressor; 3. embedding a groove; 4. a housing; 5. a liquid-cooled plate; 6. a circulation pump; 7. a circulation pipe; 8. a cooler; 9. a ventilation fan; 10. an air inlet; 11. an air inlet channel; 12. a protective cover; 13. a ventilation slot; 14. a heat dissipation plate; 15. positioning the bolt; 16. connecting a sleeve; 17. fixing the bolt; 18. and (4) butt joint.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-5, the present embodiment is characterized by comprising a casing 1, an air compressor 2, an air-cooled heat dissipation mechanism and a liquid-cooled structure, wherein the air compressor 2 is installed in the casing 1, the liquid-cooled structure is installed in the casing 1, the air-cooled heat dissipation mechanism is installed outside the liquid-cooled structure and is communicated with the inside of the casing 1, and the liquid-cooled structure is attached to one side of the air compressor 2; the liquid cooling structure includes: the device comprises an embedded groove 3, a jacket 4, a liquid cooling plate 5, a circulating pump 6, a circulating pipe 7 and a cooler 8; an embedded groove 3 is formed in one side of the casing 1, a casing 4 is installed on the embedded groove 3, a liquid cooling plate 5 is installed on the inner wall of the casing 4, a circulating pump 6 is installed on one side of the liquid cooling plate 5, the circulating pump 6 is communicated with the liquid cooling plate 5, a circulating pipe 7 is arranged on the circulating pump 6 and penetrates through the back of the casing 4, a cooler 8 is arranged on the circulating pipe 7 and is connected with the air compressor 2, and the end part of the circulating pipe 7 penetrates through the back of the casing 4 and is connected with the liquid cooling plate; this high-efficient heat abstractor for air compressor, simple structure, control is convenient, can carry out liquid cooling simultaneously and air-cooled two kinds of modes cools down the air compressor cooling, improves the radiating efficiency, and air-cooled and water-cooling are based on integrative installation simultaneously, when convenient maintenance overhauls, compact structure, and simple structure has splendid effect cost ratio.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached figures 1-5 of the specification, the water-cooling and air-cooling composite cooling equipment for the compressor for the central air conditioner comprises a machine shell 1, an air compressor 2, an air-cooling heat dissipation mechanism and a liquid-cooling structure, wherein the air compressor 2 is installed in the machine shell 1, the liquid-cooling structure is installed at one end of the machine shell 1, the air-cooling heat dissipation mechanism is installed on the outer side of the liquid-cooling structure and communicated with the interior of the machine shell 1, in the specific implementation process, the air compressor 2 is fixedly wrapped through the machine shell 1, and heat generated when the air compressor 2 works is shared by the air-cooling heat dissipation mechanism and the liquid;
as can be seen from fig. 1-5 of the specification, the liquid cooling structure includes: the embedded groove 3, the casing 4, the liquid cooling plate 5, the circulating pump 6, the circulating pipe 7 and the cooler 8 are connected and positioned as follows;
an embedded groove 3 is formed in one side of the casing 1, a casing 4 is installed on the embedded groove 3, a liquid cooling plate 5 is installed on the inner wall of the casing 4, a circulating pump 6 is installed on one side of the liquid cooling plate 5, the circulating pump 6 is communicated with the liquid cooling plate 5, a circulating pipe 7 is arranged on the circulating pump 6 and penetrates through the back of the casing 4, a cooler 8 is arranged on the circulating pipe 7 and is connected with the air compressor 2, and the end part of the circulating pipe 7 penetrates through the back of the casing 4 and is connected with the liquid cooling plate;
in the concrete implementation process, inlay the groove 3 through casing 1 one side and fix cover shell 4, the coolant liquid in the liquid-cooled board 5 of taking through circulating pump 6 enters into cooler 8 through circulating pipe 7 and carries out the liquid cooling to air compressor 2, the heat that the coolant liquid of liquid cooling absorbs flows back to liquid-cooled board 5 through circulating pipe 7 in, when the liquid cooling structure flows back, air-cooled heat dissipation mechanism is supplementary when carrying out the forced air cooling, cool down the cooling plate simultaneously, cool off the coolant liquid.
Preferably, as can be seen from fig. 1 to 5 of the specification, the air-cooling heat dissipation mechanism includes: the ventilation fan 9, a plurality of air inlets 10 and a plurality of air inlet channels 11 are connected and positioned as follows;
the end wall of the casing 4 is provided with a ventilation fan 9, two ends of the casing 4 are provided with a plurality of air inlets 10, the plurality of air inlets 10 are provided with a plurality of air inlet channels 11, the plurality of air inlet channels 11 are all hollow shells with trapezoidal structures, the plurality of air inlet channels 11 are arranged on two sides of the casing 4 in a mirror image mode, and the openings of the air inlet channels 11 face one side of the air compressor 2;
in the specific implementation process, the air is driven by the ventilating fan 9 on the end wall of the casing 4, the air flows through the air compressor 2 and enters the casing 4 through the air inlet channel 11, and the air flows out due to the effect of the ventilating fan 9 after being cooled by the cooling plate.
As preferred scheme, further, inlay the bellmouth recess that the groove 3 is the rectangle structure, the cover shell 4 tip is equipped with the installation bellmouth that matches with inlay groove 3, cover shell 4 through installation bellmouth cartridge in the bellmouth recess with inlay groove 3 limit connection, easy to assemble cover shell 4.
Preferably, a protective cover 12 is further arranged on the inner wall of the casing 4 to cover the circulating pump 6, and a dust screen is arranged outside the ventilation fan 9 to prevent dust from entering the casing 4.
Preferably, the casing 1 is further provided with a plurality of ventilation slots 13 at two sides of the air compressor 2 for sucking external air and cooling the air compressor 2.
Preferably, the liquid cooling plate 5 is a hollow shell with a rectangular structure, and a plurality of heat dissipation plates 14 are arranged on the wall surface opposite to the ventilation fan 9 in a linear array manner, so that the heat dissipation area is increased.
Preferably, two pairs of positioning bolts 15 are arranged at four corners of the casing 4 and outside the mounting socket to connect with the embedded groove 3, and the positioning bolts 15 are used for fixing the embedded groove 3.
Preferably, two pairs of connecting sleeves 16 are symmetrically arranged on two sides of the liquid cooling plate 5, and two pairs of fixing bolts 17 are penetratingly connected in the two pairs of connecting sleeves 16 and connected with the inner wall of the casing 4. The jacket 4 is connected to the liquid cooling plate 5 by two pairs of fixing bolts 17 in the connecting sleeve 16.
Preferably, a pair of butt joints 18 is disposed at two ends of the circulation pipe 7 to butt against two side wall surfaces of the liquid cooling plate 5, so as to facilitate the assembly and disassembly of the liquid cooling plate 5 and the circulation pipe 7.
As preferred scheme, further, casing 1 is the cavity casing of the rectangle structure of cold rolling steel material, and the light structural strength of material is high.
To sum up, this composite cooling equipment of compressor water-cooling air cooling for central air conditioning, simple structure, control is convenient, can carry out liquid cooling and forced air cooling dual mode simultaneously and cool down air compressor 2, improves the radiating efficiency, and forced air cooling and water cooling are based on integrative installation simultaneously, when convenient maintenance and repair, compact structure, simple structure has splendid effect cost ratio.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A compressor water-cooling and air-cooling composite cooling device for a central air conditioner comprises a shell (1), an air compressor (2), an air-cooling heat dissipation mechanism and a liquid-cooling structure, and is characterized in that the air compressor (2) is installed in the shell (1), the liquid-cooling structure is installed in the shell (1), the air-cooling heat dissipation mechanism is installed on the outer side of the liquid-cooling structure and communicated with the interior of the shell (1), and the liquid-cooling structure is attached to one side of the air compressor (2);
the liquid cooling structure includes: the device comprises an embedded groove (3), a casing (4), a liquid cooling plate (5), a circulating pump (6), a circulating pipe (7) and a cooler (8);
casing (1) one side has been seted up and has been inlayed groove (3), install cover shell (4) on inlaying groove (3), install on cover shell (4) inner wall liquid cooling board (5), install in liquid cooling board (5) one side circulating pump (6), circulating pump (6) and liquid cooling board (5) intercommunication, it runs through cover shell (4) back to be equipped with circulating pipe (7) on circulating pump (6), be equipped with cooler (8) on circulating pipe (7) and be connected with air compressor (2), circulating pipe (7) tip runs through cover shell (4) back and is connected with liquid cooling board (5) through cooler (8).
2. The compressor water-cooling and air-cooling combined cooling device for the central air conditioner according to claim 1, wherein the air-cooling and heat-dissipating mechanism comprises: a ventilation fan (9), a plurality of air inlets (10) and a plurality of air inlet channels (11);
be equipped with ventilation fan (9) on cover shell (4) end wall, a plurality of air inlets (10), a plurality of have been seted up at cover shell (4) both ends be equipped with a plurality of intake ducts (11) on air inlet (10), it is a plurality of intake duct (11) are the cavity casing of trapezium structure, and is a plurality of intake duct (11) mirror image is arranged in cover shell (4) both sides and intake duct (11) opening towards air compressor (2) one side.
3. The water-cooling and air-cooling composite cooling device for the compressor for the central air conditioner is characterized in that the embedded groove (3) is a socket groove with a rectangular structure, the end part of the shell (4) is provided with a mounting socket matched with the embedded groove (3), and the mounting socket is embedded in the socket groove.
4. The compressor water-cooling air-cooling composite cooling device for the central air conditioner according to claim 1, characterized in that a protective cover (12) is arranged on the inner wall of the shell (4) and covers the circulating pump (6), and a dust screen is arranged outside the ventilation fan (9).
5. The water-cooling and air-cooling combined cooling device for the compressor of the central air conditioner as claimed in claim 1, wherein a plurality of ventilation grooves (13) are formed in the casing (1) and located on two sides of the air compressor (2).
6. The water-cooling and air-cooling composite cooling device for the compressor of the central air conditioner as claimed in claim 2, wherein the liquid cooling plate (5) is a hollow shell with a rectangular structure, and a plurality of heat dissipation plates (14) are arranged on the wall surface opposite to the ventilation fan (9) in a linear array.
7. The water-cooling and air-cooling combined cooling device for the compressor of the central air conditioner as claimed in claim 3, wherein two pairs of positioning bolts (15) are arranged at four corners of the shell (4) and outside the mounting bellmouths and connected with the embedded groove (3).
8. The water-cooling and air-cooling combined cooling device for the compressor of the central air conditioner as claimed in claim 2, wherein two pairs of connecting sleeves (16) are symmetrically arranged on two sides of the liquid cooling plate (5), and two pairs of fixing bolts (17) are connected with the inner wall of the shell (4) in the two pairs of connecting sleeves (16) in a penetrating manner.
9. The water-cooling and air-cooling combined cooling device for the compressor of the central air conditioner as claimed in claim 1, wherein a pair of butt joints (18) are arranged at two ends of the circulating pipe (7) and butt-jointed with two side wall surfaces of the liquid cooling plate (5).
10. The water-cooling and air-cooling combined cooling device for the compressor of the central air conditioner as claimed in claim 2, wherein the casing (1) is a rectangular hollow casing made of cold-rolled steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110063130.XA CN112814875B (en) | 2021-01-18 | 2021-01-18 | Compressor water-cooling and air-cooling composite cooling equipment for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110063130.XA CN112814875B (en) | 2021-01-18 | 2021-01-18 | Compressor water-cooling and air-cooling composite cooling equipment for central air conditioner |
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| Publication Number | Publication Date |
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| CN112814875A true CN112814875A (en) | 2021-05-18 |
| CN112814875B CN112814875B (en) | 2022-11-01 |
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| CN202110063130.XA Active CN112814875B (en) | 2021-01-18 | 2021-01-18 | Compressor water-cooling and air-cooling composite cooling equipment for central air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915098A (en) * | 2021-10-09 | 2022-01-11 | 扬州工业职业技术学院 | Linear compressor with adjustable cylinder volume |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379297A (en) * | 2006-01-31 | 2009-03-04 | 艾拉斯科普库空气动力股份有限公司 | Improved compressor device |
| CN208651150U (en) * | 2018-08-31 | 2019-03-26 | 天津联科思创科技发展有限公司 | A kind of closed air compressor machine mechanism |
| CN110630478A (en) * | 2019-09-16 | 2019-12-31 | 海南逸盛石化有限公司 | Compressor that radiating effect is good |
| CN210422945U (en) * | 2019-08-29 | 2020-04-28 | 湖北宏嘉化工股份有限公司 | Air compressor machine is used in hypophosphorous acid production |
| CN211116493U (en) * | 2019-12-02 | 2020-07-28 | 常州市健力电气有限公司 | Water-cooled oilless air compressor |
| CN211648401U (en) * | 2019-12-29 | 2020-10-09 | 辽宁麦格尼科技有限公司 | High-efficient heat abstractor is used to air compressor |
| CN212003514U (en) * | 2020-04-11 | 2020-11-24 | 济南现代自然义齿有限公司 | Air compressor exhaust cooling device |
| CN212033456U (en) * | 2020-04-02 | 2020-11-27 | 天津市华捷电力工程有限公司 | Split type heat abstractor of switch board |
-
2021
- 2021-01-18 CN CN202110063130.XA patent/CN112814875B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379297A (en) * | 2006-01-31 | 2009-03-04 | 艾拉斯科普库空气动力股份有限公司 | Improved compressor device |
| CN208651150U (en) * | 2018-08-31 | 2019-03-26 | 天津联科思创科技发展有限公司 | A kind of closed air compressor machine mechanism |
| CN210422945U (en) * | 2019-08-29 | 2020-04-28 | 湖北宏嘉化工股份有限公司 | Air compressor machine is used in hypophosphorous acid production |
| CN110630478A (en) * | 2019-09-16 | 2019-12-31 | 海南逸盛石化有限公司 | Compressor that radiating effect is good |
| CN211116493U (en) * | 2019-12-02 | 2020-07-28 | 常州市健力电气有限公司 | Water-cooled oilless air compressor |
| CN211648401U (en) * | 2019-12-29 | 2020-10-09 | 辽宁麦格尼科技有限公司 | High-efficient heat abstractor is used to air compressor |
| CN212033456U (en) * | 2020-04-02 | 2020-11-27 | 天津市华捷电力工程有限公司 | Split type heat abstractor of switch board |
| CN212003514U (en) * | 2020-04-11 | 2020-11-24 | 济南现代自然义齿有限公司 | Air compressor exhaust cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915098A (en) * | 2021-10-09 | 2022-01-11 | 扬州工业职业技术学院 | Linear compressor with adjustable cylinder volume |
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| CN112814875B (en) | 2022-11-01 |
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Effective date of registration: 20221011 Address after: No. 45, Fansheng Road, Dagang Town, Nansha District, Guangzhou, Guangdong 510000 (No. 3 plant) Applicant after: GUANGZHOU YAOHUA ELECTRIC APPLIANCE CO.,LTD. Address before: 514000 Feifan science and Technology Park, No.40, tangkeng Road, Fengshun County, Meizhou City, Guangdong Province Applicant before: Zhang Ruishui |
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