CN106640705A - Magnetic levitation blower - Google Patents
Magnetic levitation blower Download PDFInfo
- Publication number
- CN106640705A CN106640705A CN201611180350.6A CN201611180350A CN106640705A CN 106640705 A CN106640705 A CN 106640705A CN 201611180350 A CN201611180350 A CN 201611180350A CN 106640705 A CN106640705 A CN 106640705A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cooling unit
- water cooling
- frequency converter
- installation cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a magnetic levitation blower. The magnetic levitation blower comprises a cabinet internally provided with a blower body installation cavity, an electric control installation cavity and a holding cavity. A main blower body, an emptying valve and an emptying silencing box are arranged in the blower body installation cavity. The emptying valve is connected with the main blower body. The emptying silencing box is arranged on the emptying valve. A frequency converter, a DC power module, a direct current reactor, a circuit breaker and a transformer are arranged in the electric control installation cavity. The circuit breaker is connected with the frequency converter. The frequency converter is connected with the main blower body. The DC power module, the direct current reactor and the transformer are connected with the frequency converter correspondingly. A water-cooling machine is arranged in the holding cavity and is connected with the DC power module. The magnetic levitation blower is reasonable in structure and convenient to use. The water-cooling machine cools the main blower body and the frequency converter so as to lower the temperature of the frequency converter and the main blower body, and thus the service life of the frequency converter and the main blower body is prolonged.
Description
Technical field：
The present invention relates to a kind of magnetic suspension air blower.
Background technology：
In the market most of air blasts are all air-cooled structures, and frequency converter and main frame temperature are higher, and the components and parts life-span is not
It is high.
Therefore, it is necessory to be improved the deficiency to solve prior art to prior art.
The content of the invention：
The present invention is to provide a kind of magnetic suspension air blower to solve the problems, such as above-mentioned prior art.
The technical solution used in the present invention has：A kind of magnetic suspension air blower, including cabinet, are provided with body peace in the cabinet
Behave affectedly, automatically controlled installation cavity and accommodating cavity；
Air blast machine host, atmospheric valve are provided with the body installation cavity with emptying sound-muffling box, atmospheric valve and air blast machine host
It is connected, emptying sound-muffling box is on atmospheric valve；
Frequency converter, DC power module, direct current reactor, breaker and transformer are provided with the automatically controlled installation cavity, open circuit
Device is connected with frequency converter, and frequency converter is connected with air blast machine host, DC power module, direct current reactor transformer respectively with frequency converter
Correspondence connection；
Water cooling unit is provided with the accommodating cavity, water cooling unit is connected with DC power module.
Further, the cabinet is provided with water cooling unit exhaust outlet, the water cooling unit fluid infusion/row connected with the accommodating cavity
Liquid mouth, water cooling unit liquid level show mouth and water cooling unit air inlet, and water cooling unit exhaust outlet is located on the upper surface of cabinet, and water cooling unit is mended
Liquid/leakage fluid dram and water cooling unit liquid level show that mouth is located on the front end face of cabinet, and water cooling unit air inlet is located on the rear end face of cabinet.
Further, the cabinet is provided with main frame air outlet, the atmospheric valve air draft connected with the body installation cavity
Mouth and main frame air inlet, and main frame air outlet and atmospheric valve exhaust outlet, on the upper surface of cabinet, main frame air inlet is located at cabinet
On the rear end face of body.
Further, the cabinet is provided with the automatically controlled air inlet and electric-controlled outlet connected with the Electrical Control installation cavity
Mouthful.
Further, the circuit breaker handle that the cabinet is provided with touch-screen, incoming line and is connected with breaker.
Further, the upper surface of the cabinet is provided with suspension ring, and bottom surface is provided with footing.
The present invention has the advantages that：Rationally, easy to use, water cooling unit enters present configuration to main frame and frequency converter
Row cooling reduces frequency converter and main frame temperature, extends its service life.
Description of the drawings：
Fig. 1 is cut-away view of the present invention.
Fig. 2, Fig. 3 are tomograph of the present invention.
Specific embodiment：
Below in conjunction with the accompanying drawings the present invention is further illustrated.
As shown in Figure 1 to Figure 3, the present invention discloses and body peace is provided with a kind of magnetic suspension air blower, including cabinet 1, cabinet 1
It behave affectedly 110, automatically controlled installation cavity 120 and accommodating cavity 121.Be provided with the body installation cavity 110 air blast machine host 21, atmospheric valve 22 with
Emptying sound-muffling box 23, atmospheric valve 22 is connected with air blast machine host 21, and emptying sound-muffling box 23 is on atmospheric valve 22.Automatically controlled installation cavity
Frequency converter 31, DC power module 32, direct current reactor 33, breaker 34 and transformer 35, breaker 34 and frequency conversion are provided with 120
Device 31 be connected, frequency converter 31 is connected with air blast machine host 21, DC power module 32, the transformer 35 of direct current reactor 33 respectively with change
The correspondence of frequency device 31 connects.Water cooling unit 36 is provided with accommodating cavity 121, water cooling unit 36 is connected with DC power module 32.
The water cooling unit exhaust outlet 11, water cooling unit fluid infusion/leakage fluid dram 12, water connected with accommodating cavity 121 is provided with cabinet 1
Cold liquid level shows mouth 13 and water cooling unit air inlet 18, and water cooling unit exhaust outlet 11 is located on the upper surface of cabinet 1, and water cooling unit is mended
Liquid/leakage fluid dram 12 and water cooling unit liquid level show that mouth 13 is located on the front end face of cabinet 1, and water cooling unit air inlet 18 is located at cabinet 1
On rear end face.
Cabinet 1 is provided with main frame air outlet 14, atmospheric valve exhaust outlet 15 and the main frame connected with body installation cavity 110 and enters
Air port 16, and main frame air outlet 14 and atmospheric valve exhaust outlet 15, on the upper surface of cabinet 1, main frame air inlet 16 is located at cabinet
On 1 rear end face.
Cabinet 1 is provided with the automatically controlled air inlet 191 and electric-controlled outlet mouth 192 connected with Electrical Control installation cavity 120.Cabinet
1 circuit breaker handle 195 for being provided with touch-screen 193, incoming line 194 and being connected with breaker 34.The upper surface of cabinet 1 is provided with
Suspension ring 4, bottom surface is provided with footing 5.
Install：Blower fan is hung to into installation site with suspension ring 4, main frame air outlet 14 is connected to client's air inlet, adjusts footing,
Power line is connected to incoming line 194.
Work：Rotary breaker handle 195 connects breaker and magnetic suspension air blower is powered, and ginseng is arranged on the touchscreen
Number, presses the start button on touch-screen.
Air blast machine host 21 is started working, and main frame air inlet 16 enters main frame, and through main frame compression, gas flows through emptying
Valve, emptying sound-muffling box are discharged from atmospheric valve exhaust outlet, and when charge flow rate reaches setting value, atmospheric valve must be electrically turn off, compressed gas
Body enters client's air inlet from main frame air outlet 14, and the magnetic bearings control case in frequency converter and automatically controlled installation cavity 120 is to main frame
Rotating speed and suspended state are controlled, while water cooling unit is started working.
Shut down：The stop button on touch-screen is pressed, atmospheric valve dead electricity is opened, and the rotating speed of air blast machine host 21 is gradually reduced simultaneously
Stop, water cooling unit quits work, and such as needs power-off rotary breaker handle cut-off breaker.
Jerk：During emergency, the scram button on touch-screen is pressed, atmospheric valve dead electricity is opened, 21 turns of air blast machine host
Fast rapid decrease simultaneously stops, and water cooling unit quits work, and such as needs power-off rotary breaker handle cut-off breaker.
Safeguard：In use if water-cooling system liquid level shows that the lower limit of mouth is identified less than liquid level, need to open water
Cold fluid infusion/leakage fluid dram 12 carries out fluid infusion, and liquid level must not be higher than the upper limit mark that liquid level shows mouth；If showing from water cooling unit liquid level
Mouth observes that coolant goes bad, and needs opening water cooling unit fluid infusion/leakage fluid dram to carry out discharge opeing, and refills coolant, and liquid level is not
Must be higher than that liquid level shows that the upper limit of mouth is identified；Regularly replace the filter on automatically controlled air inlet 191 and electric-controlled outlet mouth 192.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (6)
1. a kind of magnetic suspension air blower, it is characterised in that：Including cabinet (1), in the cabinet (1) body installation cavity is provided with
(110), automatically controlled installation cavity (120) and accommodating cavity (121)；
Air blast machine host (21), atmospheric valve (22) are provided with the body installation cavity (110) with emptying sound-muffling box (23), atmospheric valve
(22) it is connected with air blast machine host (21), emptying sound-muffling box (23) is on atmospheric valve (22)；
Frequency converter (31), DC power module (32), direct current reactor (33), breaker are provided with the automatically controlled installation cavity (120)
(34) and transformer (35), breaker (34) is connected with frequency converter (31), and frequency converter (31) is connected with air blast machine host (21), DC
The connection corresponding with frequency converter (31) respectively of power module (32), direct current reactor (33) transformer (35)；
Water cooling unit (36) is provided with the accommodating cavity (121), water cooling unit (36) is connected with DC power module (32).
2. magnetic suspension air blower as claimed in claim 1, it is characterised in that：The cabinet (1) is provided with and the accommodating cavity
(121) water cooling unit exhaust outlet (11), water cooling unit fluid infusion/leakage fluid dram (12), water cooling unit liquid level display mouth (13) and the water for connecting
Cold air inlet (18), and water cooling unit exhaust outlet (11) is on the upper surface of cabinet (1), water cooling unit fluid infusion/leakage fluid dram (12)
With water cooling unit liquid level display mouth (13) on the front end face of cabinet (1), rear end of the water cooling unit air inlet (18) positioned at cabinet (1)
On face.
3. magnetic suspension air blower as claimed in claim 2, it is characterised in that：The cabinet (1) is provided with and body peace
It behave affectedly main frame air outlet (14), atmospheric valve exhaust outlet (15) and the main frame air inlet (16) that (110) connect, and main frame air outlet
And atmospheric valve exhaust outlet (15) is on the upper surface of cabinet (1), rear end face of the main frame air inlet (16) positioned at cabinet (1) (14)
On.
4. magnetic suspension air blower as claimed in claim 3, it is characterised in that：The cabinet (1) is provided with and the Electrical Control
Automatically controlled air inlet (191) and electric-controlled outlet mouth (192) that installation cavity (120) connects.
5. magnetic suspension air blower as claimed in claim 4, it is characterised in that：The cabinet (1) be provided with touch-screen (193),
Incoming line (194) and the circuit breaker handle (195) being connected with breaker (34).
6. magnetic suspension air blower as claimed in claim 5, it is characterised in that：The upper surface of the cabinet (1) is provided with suspension ring
(4), bottom surface is provided with footing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180350.6A CN106640705A (en) | 2016-12-19 | 2016-12-19 | Magnetic levitation blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180350.6A CN106640705A (en) | 2016-12-19 | 2016-12-19 | Magnetic levitation blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640705A true CN106640705A (en) | 2017-05-10 |
Family
ID=58833334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180350.6A Pending CN106640705A (en) | 2016-12-19 | 2016-12-19 | Magnetic levitation blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800274A (en) * | 2017-12-04 | 2018-03-13 | 南京磁谷科技有限公司 | A kind of 300kW magnetic levitation refrigeration compressor heavy current cabinets with water-cooling system |
| CN113860530A (en) * | 2021-11-22 | 2021-12-31 | 河北交通职业技术学院 | A air-blower for sewage treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967020A (en) * | 2015-06-18 | 2015-10-07 | 南京磁谷科技有限公司 | Air blower electronic control cabinet |
| CN205154679U (en) * | 2015-08-14 | 2016-04-13 | 石家庄金士顿轴承科技有限公司 | Air suspension centrifugal blower |
| CN105736435A (en) * | 2016-04-27 | 2016-07-06 | 南京磁谷科技有限公司 | Integrally designed electrical control assembly in maglev centrifugal blower |
| CN105757002A (en) * | 2016-04-27 | 2016-07-13 | 南京磁谷科技有限公司 | Magnetic levitation centrifugal blower through which cooling liquid level can be observed |
| CN205478444U (en) * | 2016-04-05 | 2016-08-17 | 王映峰 | Single -stage high speed centrifugation air -blower |
| CN206429437U (en) * | 2016-12-19 | 2017-08-22 | 南京磁谷科技有限公司 | A kind of magnetic suspension air blower |
-
2016
- 2016-12-19 CN CN201611180350.6A patent/CN106640705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967020A (en) * | 2015-06-18 | 2015-10-07 | 南京磁谷科技有限公司 | Air blower electronic control cabinet |
| CN205154679U (en) * | 2015-08-14 | 2016-04-13 | 石家庄金士顿轴承科技有限公司 | Air suspension centrifugal blower |
| CN205478444U (en) * | 2016-04-05 | 2016-08-17 | 王映峰 | Single -stage high speed centrifugation air -blower |
| CN105736435A (en) * | 2016-04-27 | 2016-07-06 | 南京磁谷科技有限公司 | Integrally designed electrical control assembly in maglev centrifugal blower |
| CN105757002A (en) * | 2016-04-27 | 2016-07-13 | 南京磁谷科技有限公司 | Magnetic levitation centrifugal blower through which cooling liquid level can be observed |
| CN206429437U (en) * | 2016-12-19 | 2017-08-22 | 南京磁谷科技有限公司 | A kind of magnetic suspension air blower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800274A (en) * | 2017-12-04 | 2018-03-13 | 南京磁谷科技有限公司 | A kind of 300kW magnetic levitation refrigeration compressor heavy current cabinets with water-cooling system |
| CN113860530A (en) * | 2021-11-22 | 2021-12-31 | 河北交通职业技术学院 | A air-blower for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |