CN112739160A - Heat dissipation equipment of oxygenerator - Google Patents
Heat dissipation equipment of oxygenerator Download PDFInfo
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- CN112739160A CN112739160A CN202011517319.3A CN202011517319A CN112739160A CN 112739160 A CN112739160 A CN 112739160A CN 202011517319 A CN202011517319 A CN 202011517319A CN 112739160 A CN112739160 A CN 112739160A
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- oxygen generator
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20327—Accessories for moving fluid, for connecting fluid conduits, for distributing fluid or for preventing leakage, e.g. pumps, tanks or manifolds
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20381—Thermal management, e.g. evaporation control
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses heat dissipation equipment of an oxygen generator, which comprises a water storage tank, a filtering and water retaining mechanism, a return pipeline and a heat conducting plate, wherein an air inlet pipeline penetrates through the top of the right side of the water storage tank, the filtering and water retaining mechanism penetrates through the top of the right side of the water storage tank, a water pump is placed in the middle of the front side of the bottom in the water storage tank, the top of a branch pipeline penetrates through the front side of a bearing table and is communicated with a water passage, the return pipeline penetrates through the top of the water storage tank and the rear side of the bearing table and is communicated with the water passage, a bearing frame is fixed on the water storage tank, the heat conducting plate is fixed on the front side and the rear side of an oxygen generator main body through a third bolt, a control panel is fixed on the. According to the heat dissipation equipment of the oxygen generator, heat on the oxygen generator main body can be conducted to the heat conducting plate, and water in the water passage can cool the heat conducting plate, so that the oxygen generator main body is effectively cooled and dissipated.
Description
Technical Field
The invention relates to the technical field related to oxygen generators, in particular to heat dissipation equipment of an oxygen generator.
Background
The oxygen generator is a machine for preparing oxygen, and the principle of the oxygen generator is that an air separation technology is utilized, firstly, air is compressed in high density, then, the air is subjected to gas-liquid separation at a certain temperature by utilizing the difference of condensation points of all components in the air, and then, the air is further rectified to obtain the oxygen generator.
Disclosure of Invention
The invention aims to provide heat dissipation equipment of an oxygen generator, and aims to solve the problems that the existing heat dissipation equipment in the background art is difficult to perform continuous and lasting heat dissipation treatment on the oxygen generator, external air cannot be filtered before entering the oxygen generator, and the air quality is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation device of an oxygen generator comprises a water storage tank, a filtering and water retaining mechanism, a backflow pipeline and a heat conducting plate,
the water storage tank is characterized in that self-locking rollers are fixed on the left side and the right side of the bottom of the water storage tank, an electric water inlet valve is fixed on the left side of the front end face of the water storage tank, an air inlet pipeline penetrates through the top of the right side of the water storage tank, and a fan is fixed in the air inlet pipeline;
the water filtering and retaining mechanism penetrates through the top of the right side of the water storage tank and is positioned on the left side of the air inlet pipeline, a water pump is arranged in the middle of the front side of the bottom in the water storage tank and penetrates through the top of the water storage tank to be connected with a water conveying pipeline, meanwhile, a branch pipeline penetrates through the top of the water conveying pipeline, the top of the branch pipeline penetrates through the front side of the bearing platform to be communicated with a water passage, and the water passage is arranged inside the bearing platform;
the backflow pipeline penetrates through the top of the water storage tank and the rear side of the bearing table to be communicated with the water passage, a bearing frame is arranged between the backflow pipeline and the branch pipeline, the bearing frame is fixed on the water storage tank, and a heat dissipation fan is fixed on the inner side of the bearing frame;
the heat-conducting plate, the heat-conducting plate passes through the third bolt fastening in both sides around the oxygenerator main part, and the oxygenerator main part places on the plummer, and the heat-conducting plate runs through the top of plummer simultaneously, the preceding terminal surface of oxygenerator main part is fixed with control panel, and the left side of oxygenerator main part is fixed with fixed pipeline, and the left end of fixed pipeline is connected with gas transmission pipeline through the ferrule simultaneously, gas transmission pipeline runs through the left top of storage water tank, and the right side of terminal surface is fixed with electronic outlet valve before the storage water tank.
Preferably, filter manger plate mechanism including bearing seat, first bolt, pneumatic cylinder, piston rod, movable baffle, filter screen and second bolt, and bear the seat and run through the top on storage water tank right side, bear the seat simultaneously and pass through first bolt fastening on the storage water tank, the up end that bears the seat is fixed with the pneumatic cylinder, and the upside of pneumatic cylinder is connected with movable baffle through the piston rod, movable baffle's right side is provided with the filter screen, and the top of filter screen passes through the second bolt fastening on bearing the seat.
Preferably, the first bolts are symmetrically arranged on the bearing seat.
Preferably, the bottom block of filter screen is connected between the spacing, and just spacing fixes the interior bottom at the storage water tank.
Preferably, the branch pipes are distributed between the water conveying pipe and the bearing table at equal intervals.
Preferably, the return pipes are distributed between the water storage tank and the bearing table at equal intervals.
Preferably, the heat dissipation fans are uniformly distributed on the bearing frame, and the bearing frame is symmetrically arranged on the water storage tank.
Preferably, the heat conducting plates are symmetrically arranged on the oxygen generator main body.
Preferably, the control panel is electrically connected with an electric water inlet valve, a fan, a hydraulic cylinder, a water pump, a heat dissipation fan, an oxygen generator main body and an electric water outlet valve.
Compared with the prior art, the invention has the beneficial effects that: the heat dissipation device of the oxygen generator comprises a heat dissipation device,
(1) the oxygen generator is provided with a water storage tank, a self-locking roller, a fan, a filter screen, an oxygen generator main body, a fixed pipeline and a gas transmission pipeline, after the device is moved to a required place by the self-locking roller, external air can be pumped into the water storage tank under the action of the fan and then enters the oxygen generator main body through the gas transmission pipeline and the fixed pipeline, the oxygen generator main body can perform oxygen generation operation, and after the external air enters the water storage tank, the filter screen can filter the air, so that the quality of the air is conveniently improved;
(2) the water in the water storage tank can flow into the water passage through the water conveying pipeline and the branch pipeline sequentially under the action of the water pump and finally flows back into the water storage tank through the return pipeline, at the moment, the heat on the oxygen generator main body can be conducted to the heat conducting plate, and the water in the water passage can carry out cooling treatment on the heat conducting plate, so that the oxygen generator main body is subjected to effective cooling and heat dissipation treatment;
(3) the water cooling device is provided with the water conveying pipeline, the branch pipelines, the return pipeline, the cooling fan and the oxygen generator main body, and the cooling fan blows air to the outside in the process that water passes through the water conveying pipeline, the branch pipelines and the return pipeline, so that the water in the water conveying pipeline, the branch pipelines and the return pipeline can be conveniently cooled and treated, and can be kept in a low-temperature state for a long time, and the oxygen generator main body can be continuously cooled and cooled;
(4) the water storage tank, the movable baffle, the filter screen and the electric water outlet valve are arranged, after ventilation is suspended, the movable baffle moves downwards and is abutted against the inner bottom of the water storage tank, then the electric water outlet valve can be opened, and at the moment, impurities on the right end face of the filter screen can be discharged along with water flow, so that the impurity removal effect is conveniently achieved;
(5) be provided with and bear seat and filter screen, can wholly pull down after using the device and bear seat and filter screen, later can dismantle the filter screen from bearing the seat, conveniently carry out thorough clearance processing to the filter screen.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. the water storage tank comprises a water storage tank, 2, a self-locking roller, 3, an electric water inlet valve, 4, an air inlet pipeline, 5, a fan, 6, a water filtering and retaining mechanism, 601, a bearing seat, 602, a first bolt, 603, a hydraulic cylinder, 604, a piston rod, 605, a movable baffle, 606, a filter screen, 607, a second bolt, 7, a limiting strip, 8, a water pump, 9, a water pipeline, 10, a branch pipeline, 11, a bearing table, 12, a water passage, 13, a backflow pipeline, 14, a bearing frame, 15, a heat dissipation fan, 16, a heat conduction plate, 17, an oxygen generator main body, 18, a third bolt, 19, a control panel, 20, a fixed pipeline, 21, an air conveying pipeline, 22, a pipe hoop, 23 and an electric water outlet valve.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a heat dissipation device of an oxygen generator is disclosed, as shown in figures 1 and 2, self-locking rollers 2 are fixed on the left side and the right side of the bottom of a water storage tank 1, an electric water inlet valve 3 is fixed on the left side of the front end face of the water storage tank 1, an air inlet pipeline 4 penetrates through the top of the right side of the water storage tank 1, a fan 5 is fixed in the air inlet pipeline 4, a filtering and water retaining mechanism 6 penetrates through the top of the right side of the water storage tank 1 and is positioned on the left side of the air inlet pipeline 4, the filtering and water retaining mechanism 6 comprises a bearing seat 601, a first bolt 602, a hydraulic cylinder 603, a piston rod 604, a movable baffle 605, a filter screen 606 and a second bolt 607, the bearing seat 601 penetrates through the top of the right side of the water storage tank 1, the bearing seat 601 is fixed on the water storage tank 1 through the first bolt 602, a hydraulic cylinder 603 is fixed, the right side of the movable baffle 605 is provided with the filter screen 606, the top of the filter screen 606 is fixed on the bearing seat 601 through the second bolt 607, the outside air enters the water storage tank 1 under the action of the fan 5 and then can be filtered under the action of the filter screen 606, at this time, impurities remain on the right end face of the filter screen 606, after ventilation is suspended, the movable baffle 605 can move downwards and tightly abut against the inner bottom of the water storage tank 1 under the action of the hydraulic cylinder 603 and the piston rod 604, after the electric water outlet valve 23 is opened, the impurities remaining on the filter screen 606 can be discharged along with water flow, the impurity removal effect is conveniently achieved, the filter screen 606 can be prevented from being blocked, the first bolts 602 are symmetrically arranged on the bearing seat 601, after the work is finished and the second bolt 607 is unscrewed, the bearing seat 601 and the filter screen 606 can be integrally taken out, then the second bolt 607 can be unscrewed, the filter screen 606 can be conveniently detached from the bearing seat, the bottom block of filter screen 606 is connected between spacing 7, and spacing 7 is fixed at the interior bottom of storage water tank 1, and spacing 7 plays the spacing effect of block to the bottom of filter screen 606, makes the placing in storage water tank 1 that filter screen 606 can be more stable.
According to fig. 1, fig. 2 and fig. 3, a water pump 8 is placed in the middle of the front side of the bottom in the water storage tank 1, the water pump 8 penetrates through the top of the water storage tank 1 and is connected with a water conveying pipeline 9, meanwhile, branch pipelines 10 penetrate through the top of the water conveying pipeline 9, the branch pipelines 10 are distributed between the water conveying pipeline 9 and a bearing platform 11 at equal intervals, the branch pipelines 10 distributed at equal intervals can enable water to flow more dispersedly, the heat dissipation speed of water is convenient to accelerate, the front side of the bearing platform 11 penetrates through the top of the branch pipelines 10 and is communicated with a water passage 12, and the water passage 12 is arranged inside the bearing platform 11.
As shown in fig. 1, 2, 3 and 4, the backflow pipeline 13 penetrates through the top of the water storage tank 1 and the rear side of the bearing platform 11 to be communicated with the water passage 12, a bearing frame 14 is arranged between the backflow pipeline 13 and the branch pipeline 10, the backflow pipeline 13 is equidistantly distributed between the water storage tank 1 and the bearing platform 11, the backflow pipeline 13 equidistantly distributed can increase the water circulation and accelerate the heat dissipation speed of water, the bearing frame 14 is fixed on the water storage tank 1, the heat dissipation fans 15 are fixed on the inner side of the bearing frame 14, the heat dissipation fans 15 are uniformly distributed on the bearing frame 14, the bearing frame 14 is symmetrically arranged on the water storage tank 1, and the uniformly distributed heat dissipation fans 15 can enable the water in the water pipeline 9, the branch pipeline 10 and the backflow pipeline 13 to be cooled and dissipated more comprehensively and uniformly.
According to the fig. 1, 2, 3 and 5, the heat conducting plate 16 is fixed on the front side and the rear side of the oxygen generator main body 17 through the third bolts 18, the oxygen generator main body 17 is placed on the bearing platform 11, meanwhile, the heat conducting plate 16 penetrates through the top of the bearing platform 11, the heat conducting plates 16 are symmetrically arranged on the oxygen generator main body 17, heat on the oxygen generator main body 17 can be conducted to the heat conducting plate 16 in the operation process of the oxygen generator main body 17, and at the moment, the heat conducting plate 16 can be cooled by water in the water passage 12, so that the oxygen generator main body 17 can be effectively cooled.
According to the drawings of fig. 1, fig. 2, fig. 3 and fig. 6, a control panel 19 is fixed on the front end face of an oxygen generator main body 17, a fixed pipeline 20 is fixed on the left side of the oxygen generator main body 17, the left end of the fixed pipeline 20 is connected with an air transmission pipeline 21 through a pipe hoop 22, the control panel 19 is electrically connected with an electric water inlet valve 3, a fan 5, a hydraulic cylinder 603, a water pump 8, a heat dissipation fan 15, the oxygen generator main body 17 and an electric water outlet valve 23, the device can be switched on to an external power supply after being moved to a required place by using a self-locking roller 2, the operation of the whole device can be controlled by operating the control panel 19, the air transmission pipeline 21 penetrates through the top of the left side of a water storage tank 1, and the electric water outlet.
The working principle of the embodiment is as follows: when the heat dissipation device of the oxygen generator is used, firstly, the device is moved to a required place by using the self-locking roller 2, the device is connected to an external power supply, the operation of the whole device is controlled by operating the control panel 19, the electric water inlet valve 3 is opened, then water can be introduced into the water storage tank 1, the fan 5 is started, external air enters the water storage tank 1, then enters the oxygen generator main body 17 through the gas transmission pipeline 21 and the fixed pipeline 20, the oxygen generator main body 17 is started, the oxygen generation operation is carried out on the external air, after the external air enters the water storage tank 1, the air can be filtered by the filter screen 606, impurities remain on the right end surface of the filter screen 606, after the water pump 8 is started, the water in the water storage tank 1 flows into the water passage 12 through the water delivery pipeline 9 and the branch pipeline 10, and finally flows back into the water storage tank 1 through the return pipeline 13, at the moment, the heat on the, the water in the water passage 12 cools the heat conducting plate 16, so that the main body 17 of the oxygen generator is effectively cooled and heat dissipated, and the heat dissipating fan 15 is started, the heat dissipating fan 15 blows air to the outside, so as to cool the water in the water pipe 9, the branch pipe 10 and the return pipe 13, and the water circulates in the water storage tank 1, the water pipe 9, the branch pipe 10, the water passage 12 and the return pipe 13, so that the main body 17 of the oxygen generator can be cooled and heat dissipated more continuously, when the impurities on the filter screen 606 need to be cleaned, the hydraulic cylinder 603 is started first, the hydraulic cylinder 603 drives the piston rod 604 to contract, the movable baffle 605 moves downwards and abuts against the inner bottom of the water storage tank 1, the electric water outlet valve 23 is opened, the impurities on the right end face of the filter screen 606 are discharged along with the water flow, the bearing seat 601 and the filter screen 606 can be taken out integrally after the work is finished and the first bolt 602 is screwed off, the second bolt 607 is then unscrewed to facilitate removal of the screen 606 for thorough cleaning or replacement, and the details not described in detail in this specification are well known to those skilled in the art.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a heat radiation equipment of oxygenerator, includes storage water tank (1), filters manger plate mechanism (6), backflow pipeline (13) and heat-conducting plate (16), its characterized in that:
the water storage tank is characterized by comprising a water storage tank (1), wherein self-locking rollers (2) are fixed on the left side and the right side of the bottom of the water storage tank (1), an electric water inlet valve (3) is fixed on the left side of the front end face of the water storage tank (1), an air inlet pipeline (4) penetrates through the top of the right side of the water storage tank (1), and a fan (5) is fixed in the air inlet pipeline (4);
the water filtering and retaining mechanism (6) penetrates through the top of the right side of the water storage tank (1), the water filtering and retaining mechanism (6) is located on the left side of the air inlet pipeline (4), a water pump (8) is placed in the middle of the front side of the bottom in the water storage tank (1), the water pump (8) penetrates through the top of the water storage tank (1) and is connected with a water conveying pipeline (9), meanwhile, a branch pipeline (10) penetrates through the top of the water conveying pipeline (9), the top of the branch pipeline (10) penetrates through the front side of the bearing platform (11) and is communicated with a water passage (12), and the water passage (12) is arranged inside the bearing platform (11);
the backflow pipeline (13) penetrates through the top of the water storage tank (1) and the rear side of the bearing platform (11) and is communicated with the water passage (12), a bearing frame (14) is arranged between the backflow pipeline (13) and the branch pipeline (10), the bearing frame (14) is fixed on the water storage tank (1), and a heat dissipation fan (15) is fixed on the inner side of the bearing frame (14);
heat-conducting plate (16), both sides around oxygenerator main part (17) are fixed through third bolt (18) in heat-conducting plate (16), and oxygenerator main part (17) place on plummer (11), and heat-conducting plate (16) run through the top of plummer (11) simultaneously, the preceding terminal surface of oxygenerator main part (17) is fixed with control panel (19), and the left side of oxygenerator main part (17) is fixed with fixed pipeline (20), and the left end of fixed pipeline (20) is connected with gas transmission pipeline (21) through ferrule (22) simultaneously, gas transmission pipeline (21) run through the left top of storage water tank (1), and the right side of terminal surface is fixed with electronic outlet valve (23) before storage water tank (1).
2. The heat dissipating apparatus of an oxygen generator as set forth in claim 1, wherein: filter manger plate mechanism (6) including bearing seat (601), first bolt (602), pneumatic cylinder (603), piston rod (604), movable baffle (605), filter screen (606) and second bolt (607), and bear seat (601) and run through the top on storage water tank (1) right side, bear seat (601) simultaneously and fix on storage water tank (1) through first bolt (602), the up end that bears seat (601) is fixed with pneumatic cylinder (603), and the upside of pneumatic cylinder (603) is connected with movable baffle (605) through piston rod (604), the right side of movable baffle (605) is provided with filter screen (606), and the top of filter screen (606) is fixed on bearing seat (601) through second bolt (607).
3. The heat dissipating apparatus of an oxygen generator as set forth in claim 2, wherein: the first bolts (602) are symmetrically arranged on the bearing seat (601).
4. The heat dissipating apparatus of an oxygen generator as set forth in claim 2, wherein: the bottom block of filter screen (606) is connected between spacing (7), and just spacing (7) are fixed at the interior bottom of storage water tank (1).
5. The heat dissipating apparatus of an oxygen generator as set forth in claim 1, wherein: the branch pipes (10) are distributed between the water conveying pipe (9) and the bearing platform (11) at equal intervals.
6. The heat dissipating apparatus of an oxygen generator as set forth in claim 1, wherein: the backflow pipelines (13) are distributed between the water storage tank (1) and the bearing platform (11) at equal intervals.
7. The heat dissipating apparatus of an oxygen generator as set forth in claim 1, wherein: the heat dissipation fans (15) are uniformly distributed on the bearing frame (14), and the bearing frame (14) is symmetrically arranged on the water storage tank (1).
8. The heat dissipating apparatus of an oxygen generator as set forth in claim 1, wherein: the heat conducting plates (16) are symmetrically arranged on the oxygen generator main body (17).
9. The heat dissipating apparatus of an oxygen generator as set forth in claim 1, wherein: the control panel (19) is electrically connected with an electric water inlet valve (3), a fan (5), a hydraulic cylinder (603), a water pump (8), a heat dissipation fan (15), an oxygen generator main body (17) and an electric water outlet valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517319.3A CN112739160B (en) | 2020-12-21 | 2020-12-21 | Heat dissipation equipment of oxygenerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517319.3A CN112739160B (en) | 2020-12-21 | 2020-12-21 | Heat dissipation equipment of oxygenerator |
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| CN112739160A true CN112739160A (en) | 2021-04-30 |
| CN112739160B CN112739160B (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011517319.3A Active CN112739160B (en) | 2020-12-21 | 2020-12-21 | Heat dissipation equipment of oxygenerator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113938762A (en) * | 2021-10-14 | 2022-01-14 | 徐州圣能科技有限公司 | Mining flame proof multifunctional switch |
| CN114482558A (en) * | 2022-01-12 | 2022-05-13 | 黑龙江省八达建筑安装工程有限公司 | Handheld frequency-adjustable concrete vibrating device |
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| US20190364694A1 (en) * | 2018-05-24 | 2019-11-28 | Coretronic Corporation | Liquid-cooling device |
| CN211813433U (en) * | 2020-03-03 | 2020-10-30 | 李玉洪 | Oxygenerator with heat dissipation mechanism |
| CN111864972A (en) * | 2020-07-22 | 2020-10-30 | 长治盈德气体有限公司 | Cooling device for high-voltage asynchronous motor |
| CN111905519A (en) * | 2020-08-10 | 2020-11-10 | 东台宏博净化科技有限公司 | Nitrogen making machine capable of pre-purifying air |
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2020
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190364694A1 (en) * | 2018-05-24 | 2019-11-28 | Coretronic Corporation | Liquid-cooling device |
| CN211813433U (en) * | 2020-03-03 | 2020-10-30 | 李玉洪 | Oxygenerator with heat dissipation mechanism |
| CN111864972A (en) * | 2020-07-22 | 2020-10-30 | 长治盈德气体有限公司 | Cooling device for high-voltage asynchronous motor |
| CN111905519A (en) * | 2020-08-10 | 2020-11-10 | 东台宏博净化科技有限公司 | Nitrogen making machine capable of pre-purifying air |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113938762A (en) * | 2021-10-14 | 2022-01-14 | 徐州圣能科技有限公司 | Mining flame proof multifunctional switch |
| CN114482558A (en) * | 2022-01-12 | 2022-05-13 | 黑龙江省八达建筑安装工程有限公司 | Handheld frequency-adjustable concrete vibrating device |
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| Publication number | Publication date |
|---|---|
| CN112739160B (en) | 2022-09-06 |
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