CN109351504A - Lorentz force fluid injector - Google Patents
Lorentz force fluid injector Download PDFInfo
- Publication number
- CN109351504A CN109351504A CN201811572615.6A CN201811572615A CN109351504A CN 109351504 A CN109351504 A CN 109351504A CN 201811572615 A CN201811572615 A CN 201811572615A CN 109351504 A CN109351504 A CN 109351504A
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- CN
- China
- Prior art keywords
- fluid injector
- magnet
- electrode
- lorentz force
- force fluid
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
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- Physical Or Chemical Processes And Apparatus (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of Lorentz force fluid injectors, belong to smelting equipment accessory technical field, the Lorentz force fluid injector, including efferent duct, and the efferent duct is externally provided with opposite a pair of electrodes being connected respectively with the anode and cathode of power supply；The two sides of the electrode are equipped with its magnetic field perpendicular to the magnet of the electromotive force of the electrode, and dead ring is equipped between the electrode and the magnet.The present invention can solve existing fluid injector due to the reduction of output pressure in fluid injector caused by flow through the problem of metal liquid output speed of fluid injector slows down, reduces production efficiency.
Description
Technical field
The present invention relates to smelting equipment accessories manufacturing technical field, especially a kind of Lorentz for metal liquid output
Power fluid injector.
Background technique
Fluid injector is that being set on metal liquid transfer pipeline in metal smelt enterprise is used to export liquid to each process
The important devices of body metal, existing fluid injector include shell and the efferent duct being connected to transfer pipeline being set in the housing.
When work, the metal liquid for having certain pressure from solution feed pump is exported from the efferent duct of fluid injector by transfer pipeline.
However, shaking greatly when due to feed flow pump operation in practical application, output in fluid injector caused by transfer pipeline leakage is easily led to
The reduction of pressure, thus the problem of causing the metal liquid output speed for flowing through fluid injector to slow down, reduce production efficiency.
Summary of the invention
The present invention provides a kind of Lorentz force fluid injector, the nozzle can solve existing fluid injector because of fluid injector
The reduction of interior output pressure and caused by flow through the metal liquid output speed of fluid injector and slow down, reduce asking for production efficiency
Topic.
To solve the above-mentioned problems, the technical scheme adopted by the invention is that: this Lorentz force fluid injector, including defeated
Outlet pipe, the efferent duct are externally provided with opposite a pair of electrodes being connected respectively with the anode and cathode of power supply；The electrode
Two sides are equipped with its magnetic field perpendicular to the magnet of the electromotive force of the electrode, and dead ring is equipped between the electrode and the magnet.
In above-mentioned technical proposal, more specific technical solution may also is that the magnet includes opposite set on the electrode
The heteropolar internal layer magnet of two of two sides is equipped with outside each internal layer magnet and heteropolar outer of the respective internal layer magnet
Layer magnet.
Further: the power supply output is DC current or alternating current or pulse current or induced current.
Further: the magnet is permanent magnet or electromagnet.
By adopting the above-described technical solution, compared with prior art, the present invention has the following advantages:
Since the efferent duct of this fluid injector is externally provided with opposite a pair of electrodes being connected respectively with the anode and cathode of power supply；
The two sides of electrode are equipped with its magnetic field perpendicular to the magnet of the electromotive force of electrode, and dead ring is equipped between electrode and magnet；In this way, according to
It is then produced and electromotive force, the orthogonal Lorentz force of magnetic field three in the efferent duct of fluid injector according to Ampere's law；
The Lorentz force can accelerate the metal liquid flowed in fluid injector, not only increase production efficiency, meanwhile, it can also root
It needs to reach by the control of size, direction to the electric current or magnetic field for applying power supply on the electrode to molten metal according to production
The control of the flow velocity of body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 4 is the top view of Fig. 3.
Specific embodiment
Embodiment one
The present invention will be further described below with reference to the accompanying drawings:
Fig. 1, Lorentz force fluid injector shown in Fig. 2, including efferent duct 15, efferent duct 15 are externally provided with opposite a pair of electrodes
11, wherein electrode 112 is connected with the anode of power supply, and electrode 111 is connected with the cathode of power supply；Power supply output is direct current
Stream；The two sides of electrode 11 are equipped with permanent magnet 13；Electromotive force of the magnetic field of permanent magnet 13 perpendicular to electrode 11；Permanent magnet includes two
Heteropolar internal layer permanent magnet 131, the opposite two sides set on electrode 11 of this two heteropolar internal layer permanent magnets 131, each internal layer
Respective heteropolar outer layer permanent magnet 132 is equipped with outside magnet 131；Dead ring 12 is equipped between electrode 11 and internal layer magnet 131.
The present invention then produces in the efferent duct of fluid injector mutual with electromotive force, magnetic field three according to Ampere's law
Vertical Lorentz force；The Lorentz force can accelerate the metal liquid flowed in fluid injector, not only increase production
Efficiency, moreover, the control of size, direction to the electric current or magnetic field for applying power supply on the electrode can be passed through according to production needs
System, reaches the control to the flow velocity of metal liquid.
Embodiment two
Fig. 3, Lorentz force fluid injector shown in Fig. 4, including efferent duct 25, efferent duct 25 are externally provided with opposite a pair of electrodes
21, wherein electrode 211 is connected with the anode of power supply, and electrode 212 is connected with cathode；Power supply output is alternating current；Electricity
The two sides of pole 21 are equipped with electromagnet 23, the electromotive force of the magnetic field of electromagnet 23 perpendicular to electrode 21；Electromagnet 23 includes in two
Layer electromagnet 231 and two outer layer electromagnet 232；Two internal layer electromagnet 231 and two outer layer electromagnet 232 include iron
Core and the conductive winding for being wrapped in respective iron core outer wall；The opposite two sides set on electrode 21 of two internal layer electromagnet 231, this two
The conductive winding of a internal layer electromagnet 231 generates heteropolar magnetic field when being powered；It is equipped with outside each internal layer electromagnet 231 respective
Outer layer electromagnet 232 generates the magnetic field phase with respective internal layer electromagnet 231 when the conductive winding of outer layer electromagnet 232 is powered
Heteropolar magnetic field；Dead ring 22 is equipped between electrode 21 and internal layer electromagnet 231.
The present invention then produces in the efferent duct of fluid injector mutual with electromotive force, magnetic field three according to Ampere's law
Vertical Lorentz force；The Lorentz force can accelerate the metal liquid flowed in fluid injector, not only increase production
Efficiency, moreover, the control of size, direction to the electric current or magnetic field for applying power supply on the electrode can be passed through according to production needs
System, reaches the control to the flow velocity of metal liquid.
Embodiment three
Power supply output is pulse current；Remaining is the same as example 1.
Example IV
Power supply output is induced current；Remaining is identical as embodiment two.
Claims (4)
1. a kind of Lorentz force fluid injector, including efferent duct, it is characterised in that: the efferent duct be externally provided with it is opposite respectively with
A pair of electrodes that the anode of power supply is connected with cathode；The two sides of the electrode are equipped with its magnetic field perpendicular to the electronic of the electrode
The magnet of gesture is equipped with dead ring between the electrode and the magnet.
2. Lorentz force fluid injector according to claim 1, it is characterised in that: the magnet includes described in opposite be set to
The heteropolar internal layer magnet of two of electrode two sides, each internal layer magnet are equipped with heteropolar with the respective internal layer magnet outside
Outer layer magnet.
3. Lorentz force fluid injector according to claim 1 or 2, it is characterised in that: the power supply output is direct current
Electric current or alternating current or pulse current or induced current.
4. Lorentz force fluid injector according to claim 3, it is characterised in that: the magnet is permanent magnet or electromagnetism
Iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572615.6A CN109351504A (en) | 2018-12-21 | 2018-12-21 | Lorentz force fluid injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572615.6A CN109351504A (en) | 2018-12-21 | 2018-12-21 | Lorentz force fluid injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351504A true CN109351504A (en) | 2019-02-19 |
Family
ID=65329144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811572615.6A Withdrawn CN109351504A (en) | 2018-12-21 | 2018-12-21 | Lorentz force fluid injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613052A (en) * | 2023-07-19 | 2023-08-18 | 杭州凯莱谱质造科技有限公司 | Electrospray ion source with external magnetic field and mass spectrometer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757793A (en) * | 2005-10-08 | 2006-04-12 | 华北电力大学（北京） | Spray coating technology for preparing high melting point coramic coating layer |
| CN203225646U (en) * | 2013-04-27 | 2013-10-02 | 颉未凤 | Liquid metal electromagnetic pump |
| EP2974866A1 (en) * | 2014-07-16 | 2016-01-20 | OCE-Technologies B.V. | Method for ejecting molten metals |
| CN106800329A (en) * | 2015-11-26 | 2017-06-06 | 刘冲 | AC system electromagnetism sea water desalination method and sea water desalting equipment |
| CN107062305A (en) * | 2017-05-10 | 2017-08-18 | 哈尔滨工程大学 | A kind of magnetic field-intensification is oriented to plasma ignition nozzle |
| CN108674623A (en) * | 2018-06-19 | 2018-10-19 | 云南中医学院 | A kind of electronic no mute propulsion device of paddle |
-
2018
- 2018-12-21 CN CN201811572615.6A patent/CN109351504A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757793A (en) * | 2005-10-08 | 2006-04-12 | 华北电力大学（北京） | Spray coating technology for preparing high melting point coramic coating layer |
| CN203225646U (en) * | 2013-04-27 | 2013-10-02 | 颉未凤 | Liquid metal electromagnetic pump |
| EP2974866A1 (en) * | 2014-07-16 | 2016-01-20 | OCE-Technologies B.V. | Method for ejecting molten metals |
| CN106800329A (en) * | 2015-11-26 | 2017-06-06 | 刘冲 | AC system electromagnetism sea water desalination method and sea water desalting equipment |
| CN107062305A (en) * | 2017-05-10 | 2017-08-18 | 哈尔滨工程大学 | A kind of magnetic field-intensification is oriented to plasma ignition nozzle |
| CN108674623A (en) * | 2018-06-19 | 2018-10-19 | 云南中医学院 | A kind of electronic no mute propulsion device of paddle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613052A (en) * | 2023-07-19 | 2023-08-18 | 杭州凯莱谱质造科技有限公司 | Electrospray ion source with external magnetic field and mass spectrometer |
| CN116613052B (en) * | 2023-07-19 | 2023-12-19 | 杭州凯莱谱质造科技有限公司 | Electrospray ion source with external magnetic field and mass spectrometer |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |