CN201557038U - Coreless liquid metal conveying electromagnetic pump - Google Patents
Coreless liquid metal conveying electromagnetic pump Download PDFInfo
- Publication number
- CN201557038U CN201557038U CN2009202173550U CN200920217355U CN201557038U CN 201557038 U CN201557038 U CN 201557038U CN 2009202173550 U CN2009202173550 U CN 2009202173550U CN 200920217355 U CN200920217355 U CN 200920217355U CN 201557038 U CN201557038 U CN 201557038U
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- China
- Prior art keywords
- electromagnetic pump
- liquid metal
- fluid passage
- circular winding
- cake formula
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Abstract
The utility model provides a coreless liquid metal conveying electromagnetic pump which comprises a liquid metal channel 13 and is characterized in that two or more than two cake-type annular windings 1 are sleeved on the external periphery of the liquid metal channel 13, and are sequentially arranged on the external periphery of the liquid metal channel 13 in the axial direction. The electromagnetic pump utilizes the interaction between the magnetic field and the induced current in the inductive liquid to cause the liquid to generate pressure gradient under the action of electromagnetic force, thereby pushing the liquid to do orientation movement.
Description
Technical field
The utility model relates to a kind of liquid metal transmitting electromagnetic pump of centreless.
Background technology
At present, adopt electromagnetic pump for the transmission of liquid metal, electromagnetic pump can be divided into conduction pump and induction electromagnetic pump more, and wherein conduction pump is divided into direct-current electromagnetic pump and single phase alternating current (A.C.) conduction pump again; Induction electromagnetic pump is divided into single-phase induction formula and triphase induction type electromagnetic pump.Wherein the triphase induction type electromagnetic pump comprises that plane induction type and two-sided induction type or multiaspect induction electromagnetic pump triphase induction type electromagnetic pump stator core and stator coil are the linear motor stator electric structure.
The utility model content
At defective that exists in the prior art and deficiency, the purpose of this utility model is the liquid metal transmitting electromagnetic pump that proposes a kind of centreless, can improve the power factor of the electric loop of the electromagnetism pump housing, improves the efficient of electromagnetic pump fluid.
In order to achieve the above object, the utility model proposes a kind of liquid metal transmitting electromagnetic pump of centreless, comprise metal fluid passage 13, it is characterized in that, described metal fluid passage 13 peripheries are socketed with two or more cake formula Circular Winding 1, and described cake formula Circular Winding 1 periphery along described metal fluid passage 13 is arranged in order vertically.
Wherein, be provided with insulation pipeline 8 between described metal fluid passage 13 and the described cake formula Circular Winding 1; The described metal fluid passage 13 of described insulation pipeline 8 parcels.
Wherein, described two or more cake formula Circular Winding 1 are arranged side by side, and two ends are respectively equipped with a cake formula Circular Winding supported flange 7; Be provided with stainless steel pitman 11 between described two cake formula Circular Winding supported flanges 7, described stainless steel pitman 11 is fixedlyed connected with described cake formula Circular Winding supported flange 7 by bolt 10 respectively.
Wherein, also comprise electromagnetic pump, the pump ditch silicon nitride pipeline 9 of described electromagnetic pump is arranged between described metal fluid passage 13 and the described insulation pipeline 8.
Wherein, also comprise electromagnetic pump, the pump ditch silicon nitride pipeline 9 of described electromagnetic pump is arranged between described metal fluid passage 13 and the described insulation pipeline 8; The two ends of described pump ditch silicon nitride pipeline 9 are connected with described cake formula Circular Winding supported flange 7 respectively.
The utility model proposes a kind of liquid metal transmitting electromagnetic pump of centreless, comprise metal fluid passage 13, it is characterized in that, described metal fluid passage 13 peripheries are socketed with two or more cake formula Circular Winding 1, and described cake formula Circular Winding 1 periphery along described metal fluid passage 13 is arranged in order vertically.The utility model utilizes the interaction of the induced current in magnetic field and the conductor fluid, and make fluid be subjected to the electromagnetic force effect and produce barometric gradient, thus the propelling fluid directed movement.
Description of drawings
Fig. 1 is the part sectional structure schematic diagram of the utility model preferred embodiment;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Reference numeral among the figure:
1-6 cake formula Circular Winding 7 cake formula Circular Winding supported flanges
8 insulation pipelines, 9 silicon nitride pipelines
13 bolts, 11 stainless steel pitmans
Metal fluid in 12 stainless steel casing side plates, the 13 pump ditches
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.For the person of ordinary skill in the field, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.
The liquid metal transmitting electromagnetic pump of a kind of centreless that the utility model proposes, its preferred embodiment as shown in Figure 1 and Figure 2, comprise metal fluid passage 13, it is characterized in that, described metal fluid passage 13 peripheries are socketed with 6 cake formula Circular Winding 1-6, and described cake formula Circular Winding 1-6 is arranged in order vertically along the periphery of described metal fluid passage 13.Be provided with insulation pipeline 8 between described metal fluid passage 13 and the described cake formula Circular Winding 1; The described metal fluid passage 13 of described insulation pipeline 8 parcels.Described two or more cake formula Circular Winding 1 are arranged side by side, and two ends are respectively equipped with a cake formula Circular Winding supported flange 7; Be provided with stainless steel pitman 11 between described two cake formula Circular Winding supported flanges 7, described stainless steel pitman 11 is fixedlyed connected with described cake formula Circular Winding supported flange 7 by bolt 10 respectively.Wherein, also comprise electromagnetic pump, the pump ditch silicon nitride pipeline 9 of described electromagnetic pump is arranged between described metal fluid passage 13 and the described insulation pipeline 8.The two ends of described pump ditch silicon nitride pipeline 9 are connected with described cake formula Circular Winding supported flange 7 respectively.
Operation principle of the present utility model is as follows: three phase winding pie winding 1-6 produce travelling-magnetic-field, metal fluid 13 in the travelling-magnetic-field cutting pump ditch, utilize the interaction of the induced current in magnetic field and the conductor fluid, make the metal fluid 13 in the pump ditch be subjected to the electromagnetic force effect and produce barometric gradient, thus metal fluid 13 directed movements in the driving pump ditch.By changing the current phase of three phase winding pie winding 1-6, can change metal fluid 13 flow directions in the pump ditch rapidly.
Though; the utility model clearly demonstrates by above embodiment and accompanying drawing thereof; yet under the situation that does not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding variations and correction according to the utility model, but these corresponding variations and correction all should belong to the protection range of claim of the present utility model.
Claims (5)
1. the liquid metal transmitting electromagnetic pump of a centreless, comprise metal fluid passage (13), it is characterized in that, described metal fluid passage (13) periphery is socketed with two or more cake formula Circular Winding (1), and described cake formula Circular Winding (1) is arranged in order vertically along the periphery of described metal fluid passage (13).
2. the liquid metal transmitting electromagnetic pump of centreless according to claim 1 is characterized in that, is provided with insulation pipeline (8) between described metal fluid passage (13) and the described cake formula Circular Winding (1); Described insulation pipeline (8) parcel described metal fluid passage (13).
3. the liquid metal transmitting electromagnetic pump of centreless according to claim 1 is characterized in that, described two or more cake formula Circular Winding (1) are arranged side by side, and two ends are respectively equipped with a cake formula Circular Winding supported flange (7); Be provided with stainless steel pitman (11) between described two cake formula Circular Winding supported flanges (7), described stainless steel pitman (11) is fixedlyed connected with described cake formula Circular Winding supported flange (7) by bolt (10) respectively.
4. the liquid metal transmitting electromagnetic pump of centreless according to claim 1, it is characterized in that, it is characterized in that, also comprise electromagnetic pump, the pump ditch silicon nitride pipeline (9) of described electromagnetic pump is arranged between described metal fluid passage (13) and the described insulation pipeline (8).
5. the liquid metal transmitting electromagnetic pump of centreless according to claim 3, it is characterized in that, it is characterized in that, also comprise electromagnetic pump, the pump ditch silicon nitride pipeline (9) of described electromagnetic pump is arranged between described metal fluid passage (13) and the described insulation pipeline (8); The two ends of described pump ditch silicon nitride pipeline (9) are connected with described cake formula Circular Winding supported flange (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202173550U CN201557038U (en) | 2009-09-30 | 2009-09-30 | Coreless liquid metal conveying electromagnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202173550U CN201557038U (en) | 2009-09-30 | 2009-09-30 | Coreless liquid metal conveying electromagnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201557038U true CN201557038U (en) | 2010-08-18 |
Family
ID=42616727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202173550U Expired - Lifetime CN201557038U (en) | 2009-09-30 | 2009-09-30 | Coreless liquid metal conveying electromagnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201557038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935885A (en) * | 2012-12-03 | 2013-02-20 | 赵永圣 | Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller |
-
2009
- 2009-09-30 CN CN2009202173550U patent/CN201557038U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935885A (en) * | 2012-12-03 | 2013-02-20 | 赵永圣 | Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller |
| CN102935885B (en) * | 2012-12-03 | 2015-04-08 | 赵永圣 | Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |
|
| CX01 | Expiry of patent term |