CN103730965A - Magnetism collection electric air heater - Google Patents
Magnetism collection electric air heater Download PDFInfo
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- CN103730965A CN103730965A CN201310670776.XA CN201310670776A CN103730965A CN 103730965 A CN103730965 A CN 103730965A CN 201310670776 A CN201310670776 A CN 201310670776A CN 103730965 A CN103730965 A CN 103730965A
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- electromagnet
- permanent magnet
- warm
- magnetoelectricity
- collection
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Abstract
The invention discloses a magnetism collection electric air heater comprising a stator, a rotor, an input controller and a heater base. The magnetism collection electric air heater is characterized in that the stator is composed of a permanent magnet and an electromagnet, and the permanent magnet is arranged outside the electromagnet. The rotor is composed of a rotating body and a rotating shaft, and the rotating body is fully or partially made of ferromagnetic materials. One end of an iron core of the electromagnet faces towards the rotating body and can be magnetized to form an N electrode or an S electrode under the action of the externally arranged permanent magnet, and a certain interval is kept between the end of the iron core of the electromagnet and the rotating body. The input controller is connected with a coil of the electromagnet. According to the magnetism collection electric air heater, the output power greater than 100% can be obtained.
Description
Technical field
The present invention relates to a kind of electric warm-air machine, specially refer to a kind of collection magnetoelectricity warm-air drier.
Background technology
As everyone knows, existing electric warm-air machine is that electric heating part or blower fan part all need extraneous power supply.At present, the market of global electric warm-air machine is very large, but market competition is also quite fierce.In cold winter, a city or a country, the power consumption proportion of electric warm-air machine is always quite surprising.Obviously, from the angle of market competition and energy-saving and emission-reduction, be necessary the electric warm-air machine optimization of economizing on electricity.Yet prior art has made the economize on electricity of electric warm-air machine be optimized to the limit, therefore, looking for another way, it is basic to be only.
Summary of the invention
The object of the invention is to propose a kind of collection magnetoelectricity warm-air drier, to address the above problem.
A collection magnetoelectricity warm-air drier, comprises stator, rotor, input control device and support.Described stator is comprised of permanent magnet and electromagnet, and permanent magnet is placed in outside electromagnet.Described rotor forms with rotating shaft by turning, and turns and adopts ferromagnetic material or part to adopt ferromagnetic material.The end of electromagnet iron core one end is facing to turning and maintaining certain space with turning, and described end is magnetisable under the effect of external permanent magnet goes out the N utmost point or the S utmost point.Input control device connects electromagnet coils.
Described external permanent magnet adopts tent shape collective magnet structure, polylith permanent magnet, consists of, and the N utmost point of every permanent magnet or S are extremely all in electromagnet or tent.
Described external permanent magnet adopts assembly form, at least by a permanent magnet, butts up against electromagnet iron core.
Described turning as the combining structure of star silicon steel material or star half silicon steel material.
Described turning as the combining structure of flaabellum shape silicon steel material or flaabellum shape half silicon steel material.
Described electromagnet iron core and rotor or turn between space be less than 4mm.
Described input control device is placed in rotating shaft and is connected with electromagnet coils.
Described input control device is placed in support and is connected with electromagnet coils.
Described input control device and electromagnet coils and load or electrical appliance are connected.
Load or the electrical appliance of described series connection are placed in support.
Described load or electrical appliance are electric heater or ceramic heating element.
Described electromagnet coils adopts superconducting coil.
Described input control device is mechanical type current switch.
Described input control device is electric brush type current switch.
Described input control device is electronic current switch.
Described input control device is photoelectric type current switch.
Described permanent magnet is NdFeB material or ferromagnetic material.
Described tent shape permanent magnet is neodymium iron boron or magnetic glue material.
Described tent shape permanent magnet is single or multiple lift.
One end of described rotating shaft is provided with generator.
One end of described rotating shaft is provided with flabellum.
Described series load is placed in before flabellum.
Described stator is one or more groups.
Described rotor is " straight line rotor ".
Implementation procedure of the present invention:
After power-off (in certain hour), external permanent magnet provides magnetic force to turning by electromagnet core ends---and tangential suction is moving turns.In this process, the external output mechanical energy of rotor.
After energising (in certain hour), electromagnet produces reverse magnetic pole and eliminates the magnetic force that external permanent magnet provides turning by electromagnet core ends---and remove and hold the magnetic force of turning, rotor is rotated further under effect of inertia.In this process, the electric energy of input all changes heat energy into---cause coil heating.
So constantly circulation (relying on input control device), electric warm-air machine just can constantly generate heat, constantly rotate, and constantly blows out hot gas.(no matter blower fan rotates still is not rotated, and the conservative process that electric energy changes heat energy into all there; No matter hot gas blows out still does not blow out, and the conservative process that electric energy changes heat energy into all there)
When input current remains unchanged and while changing line resistance big or small, the input power of coil can change thereupon, but the output mechanical power of blower fan can remain unchanged.
Because the electric energy of inputting can all change heat energy into, thereby the power consumption of blower fan is zero.When electric warm-air machine is worked, can obtain the delivery efficiency that is greater than " absolutely " undoubtedly.
The delivery efficiency that is greater than " absolutely " is that collection magnetoelectricity warm-air drier is realized the innovation sign that economize on electricity is optimized.
Accompanying drawing explanation
Fig. 1 is the structure chart of the specific embodiment of the invention.Fig. 2, Fig. 3 are the work schematic diagram of Fig. 1.
In figure, 1 is permanent magnet, and 2 is electromagnet, and 3 is coil, and 4 for turning, and 5 is rotating shaft, and 6 is iron core, and 7 is core ends, and 8 is space, and 9 is input control device, and 16 is support.10,11,12,13,14,15 is transfer rod.
Execution mode
Below in conjunction with drawings and Examples, invention is described further.
Fig. 1 is one embodiment of the present invention, comprises stator, rotor, input control device and support.Described stator is comprised of permanent magnet 1 and electromagnet 2, and Nd-Fe-B permanent magnet 1 butts up against the lower end of electromagnet iron core 6.Described rotor 4 forms with rotating shaft 5 by turning, and turns 4 for star silicon steel structure, and turn 4 six roots of sensation transfer rod of star is respectively 10,11,12,13,14,15.The end 7 of electromagnet iron core upper end is facing to turning 4, and the radial gap between described end 7 and transfer rod 10～15 is 3mm; It is the N utmost point that the magnetic pole is magnetized in described end 7 under the effect of external permanent magnet 1.Input control device 9 is electric brush type current switch, is series at electromagnet coils 3 and is placed on rotating shaft 5.Support 16 support stator and rotor.
After energising, the reverse magnetic poles (the S utmost point) of electromagnet 27 generations in end have been removed external permanent magnet 1 by the constraint of 7 pairs of transfer rods 10 of electromagnet core ends---and at the interface of end 7, manufacture zero magnetic force and by transfer rod 10, under the effect at inertia force, cross end 7, star 4 30 degree that move in the direction of the clock of turning, transfer rod 10～15 turns to the position shown in Fig. 2 from the position shown in Fig. 1.In this process, DC coil 3, in constantly heating, can not produce on the electric current in coil 3 any impact because which position transfer rod turns to, thereby the electric energy of input all changes heat energy into.
After power-off, external permanent magnet 1 is turned and 4 is provided magnetic force by 7 pairs of electromagnet core ends, this magnetic force affects 4 the transfer rod 10,11 of turning simultaneously, but under the help of inertia force, the final tangential moving transfer rod 11 of inhaling of magnetic force of end 7, star is turned and 4 is rotated again in the direction of the clock 30 degree, and transfer rod 10～15 turns to the position shown in Fig. 3 from the position shown in Fig. 2.In this process, the ascending external output mechanical energy of rotor.
So constantly circulation (relying on the control of electric brush type input control device 9), electric warm-air machine just can constantly generate heat, constantly rotate, and (can be set up at the other end of rotating shaft flabellum blows out the hot orientation of coil constantly to send warm braw.If improve the electric thermal power of electric warm-air machine, with large power, electrically heat load, connect with DC coil and be placed in flabellum before).
Claims (10)
1. a collection magnetoelectricity warm-air drier, comprises stator, rotor, input control device and support, it is characterized in that: described stator is comprised of permanent magnet and electromagnet, and permanent magnet is placed in outside electromagnet.Described rotor forms with rotating shaft by turning, and turns and adopts ferromagnetic material or part to adopt ferromagnetic material.The end of electromagnet iron core one end is facing to turning and maintaining certain space with turning, and described end is magnetisable under the effect of external permanent magnet goes out the N utmost point or the S utmost point.Input control device connects electromagnet coils.
2. collection magnetoelectricity warm-air drier according to claim 1, is characterized in that: described external permanent magnet adopts tent shape collective magnet structure, polylith permanent magnet, consists of, and the N utmost point of every permanent magnet or S are extremely all in electromagnet or tent.
3. collection magnetoelectricity warm-air drier according to claim 1, is characterized in that: described external permanent magnet adopts assembly form, at least by a permanent magnet, butts up against electromagnet iron core.
4. according to the collection magnetoelectricity warm-air drier described in claim 1 or 2 or 3, it is characterized in that: described in turn as the combining structure of star silicon steel material or star half silicon steel material.
5. according to the collection magnetoelectricity warm-air drier described in claim 1 or 2 or 3, it is characterized in that: described in turn as the combining structure of flaabellum shape silicon steel material or flaabellum shape half silicon steel material.
6. according to the collection magnetoelectricity warm-air drier described in claim 4 or 5, it is characterized in that: described electromagnet iron core and rotor or turn between space be less than 4mm.
7. collection magnetoelectricity warm-air drier according to claim 6, is characterized in that: described input control device is placed in rotating shaft and is connected with electromagnet coils.
8. collection magnetoelectricity warm-air drier according to claim 6, is characterized in that: described input control device and electromagnet coils and load or electrical appliance are connected.
9. according to the collection magnetoelectricity warm-air drier described in claim 7 or 8, it is characterized in that: described load or electrical appliance are electric heater or ceramic heating element.
10. collection magnetoelectricity warm-air drier according to claim 9, is characterized in that: described input control device is electric brush type current switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670776.XA CN103730965A (en) | 2013-12-07 | 2013-12-07 | Magnetism collection electric air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670776.XA CN103730965A (en) | 2013-12-07 | 2013-12-07 | Magnetism collection electric air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103730965A true CN103730965A (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670776.XA Pending CN103730965A (en) | 2013-12-07 | 2013-12-07 | Magnetism collection electric air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103730965A (en) |
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2013
- 2013-12-07 CN CN201310670776.XA patent/CN103730965A/en active Pending
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |