KR20060121686A - Pump unit for magnetically driving an article - Google Patents

Abstract

A pump device for driving an article magnetically is provided to integrate a power section, a transmission section and a pump section to reduce a volume of the pump device. A pump device for driving an article magnetically includes a main body(11) in the tubular shape of a predetermined depth and having an inner chamber. The main body is formed of silicon steel, iron, amorphous materials, a permanent magnet or a superconductor at an outside. A movable element(12) is formed in the shape corresponding to the main body and moves in the chamber. The movable element is a superconductor influencing on a magnet or actions of magnetic force. A coil(13) is wound on the main body and connected to a circuit, which supplies a current to the coil for driving the movable element to move.

Description

PUMP UNIT FOR MAGNETICALLY DRIVING AN ARTICLE}

1 is a cross-sectional view according to a first embodiment of the present invention.

2 is a cross-sectional view according to a second embodiment of the present invention.

3 is a cross-sectional view according to a third embodiment of the present invention.

4 is a cross-sectional view according to a fourth embodiment of the present invention.

Figure 5 shows the operation of the pump device and the path of the fluid according to the present invention.

The present invention relates to a device for moving a fluid, and more particularly to a pump device for magnetically moving a material.

Conventional pumping devices push fluids through the transport path. The pump device includes a water wheel device or a pump device connected to a transport path and is connected to the motor to the outside. The motor allows the pumping device to move with each other to move the spinning wheel or to push the fluid. Thus, the fluid may be circulated in the transport path or may be transmitted from one side to the other side.

Conventional pumping devices have the motor to occupy the space and are relatively expensive. In addition, one single channel system is provided with one single pump. In contrast, one single pump unit is combined with two transportation system. In the case described above, many switch valves or check valves are mounted in the two transport path systems. Therefore, it entails high cost and inconvenience.

U. S. Patent No. 6,364, 003 describes a device in which five magnets are placed in a chamber. The chamber is formed with a predetermined opening. The coil provides a strain current direction to drive one of the magnets to move two fluids together to push the two fluids. In particular, the measurement can be absorbed in the cold air of an environment operating as a heat absorbing coolant. When assembled, five magnets guided to each other must be guided in the same direction.

In order to solve the above problems of the prior art, an object of the present invention is to provide a pump device for magnetically driving a material.

It is an object of the present invention to provide a pump device for magnetically moving a substance. The pump device uses a single magnet to move the fluid.

It is a further object of the present invention to provide two independent fluids of a pump device or of a transport system in which the pump device can move the fluid of the transport system.

It is a further object of the present invention to provide such a pump device since it is not necessary to have an outward transportation system with switch valves or check valves.

According to the above object, a pump apparatus for magnetically moving a substance according to the present invention includes a main body, a substance, a coil, and four unidirectional valve sections.

The invention is illustrated in more detail by the accompanying drawings and examples.

EXAMPLE

1 shows a pump apparatus for magnetically moving a substance of the invention comprising a main body 11, a substance 12 and a coil 13.

The main body 11 is a tubular body having a predetermined depth and an outer chamber.

The material 12 has a configuration corresponding to a predetermined depth and the shape of the chamber. The material 12 is formed to be movable in the chamber. The material 12 may be a magnet or a superconductor that affects the action of the magnetic force.

The coil 13 is wound around the main body 11 and connected to the circuit. The circuit drives an alternate current or periodic alternate current for the coil 13 to drive to move the material 12 or to move together to push fluid to one or two sides of the material 12. Provide the same current as

In addition, at least the outer circumference of the main body is located or formed of a magnetic conductive material such as silicon steel, iron, amorphous material (amorphous silicon), permanent magnet and superconductor. The main body 11 may be a sheet body formed to spirally wound around the cylindrical body. In addition, the main body 11 is composed of multiple circular sleeves of different diameters and fixed to each other.

2 shows another configuration of a main body 11 comprising a cylindrical body 111 having a chamber and a magnetic conductor 112 surrounding the cylindrical body 111. The magnetic conductor 112 may be made of silicon steel, iron, an amorphous material, a permanent magnet or a superconductor. The magnetic conductor 112 may form a sheet body that spirally wraps around the cylindrical body 111. In addition, the magnetic conductor 112 may be composed of a multi-circular sleeve having a different diameter. The sleeve may be fixed around the cylindrical body 111 and are fixed to each other.

The above structure serves as a power source for the reciprocating pump. The coil 13 achieves a better magnetic flux to wind around the magnetic induction material or to act on the material 12 with the magnetic conductor 112. The shape reduces the temperature of the coil 13.

In addition, the present invention in Figure 2 further comprises a magnetic path section 14 surrounding the coil (13). The main body 11 includes two opening ends. The magnetic path section 14 may be formed of a metal material to efficiently conduct a magnetic field generated by the coil 13 for moving the material 12. The two ends of the magnetic path section 14 are bent and extend through the two ends of the main body 11 to the main body by a predetermined depth. In addition, the two ends of the magnetic path section 14 intersects with the other magnetic path sections and extends to the two ends of the main body 11. Thus, the magnetic field can be conducted more efficiently and other magnetic fields can be generated to act on the material 12. When the main body 11 includes a magnetic conductive material, an extension of the magnetic path section 14 or an intersection of the magnetic path section 14 is not connected to the magnetic conductive material of the main body 11. To avoid bad self-path. The above is to achieve a better electromagnetic effect.

1 and 2, the present invention further includes at least one restriction section 15 located in the chamber on one side of the material 12. The restriction section 15 limits the circulation of one end of the material 12 and a superior electromagnetic force is applied to the material 12 in the predetermined section. This is because a better mixed magnetic force can be achieved at a predetermined position.

1 and 2 show that the chamber is connected with two opening ends of the main body 11. The present invention includes a first pair of unidirectional valve sections 16 and a second pair of unidirectional valve sections 16. The first and second pairs of unidirectional valve sections 16 are located at two ends of the main body 11 respectively and the fluid can flow from the first position to the second position. Thus, the present invention can transfer the fluid by exchanging the material 12.

3, 4 and 5, the first and second positions are outside of the pump apparatus. One of the first pair of unidirectional valve sections 16 on one side of the material 12 and one of the second pair of unidirectional valve sections 16 on the other side of the material 12 are connected to the first position. The remaining two unidirectional valve sections 16 are connected with the second position. The invention further includes a seal 17 surrounding the coil 13 and the four unidirectional valve sections 16. The first flow path 171 is formed at the first position to be connected to the unidirectional valve section 16 at the first position. The second flow path 172 is formed at the second position which is connected to the unidirectional valve section 16 at the second position. The two ends of the closure 17 function as inlets and outlets of the fluid, respectively. The fluid flows sequentially in the order of the first flow path 171, the chamber, and the second flow path.

Each unidirectional valve section 16 in the pump device according to the invention has a third flow path 62 and a valve 64. The third flow path 62 has an intermediate section and two ends. The intermediate section has a cross-sectional area larger than the cross-sectional area of the two ends of the third flow path 62. The stop section 66 is located in the middle section of the third flow path 62.

The valve 64 is movably positioned in an intermediate section of the third flow path 62 and is located between the stop section 66 and one side of the third flow path 62. The valve 64 has a cross-sectional area smaller than an intermediate section of the third flow path 62 when larger than the end of the third flow path 62. When the valve 64 moves to the stop section 66, the valve 64 does not disturb the fluid from flowing through the third flow path 62. Conversely, when the valve 62 moves away from the stop section 66, the valve 64 may block the third flow path to prevent the fluid from flowing through the third flow path 62.

The pump device according to the invention may further comprise another coil extending in the direction in which the material 12 moves. The other coil is adjacent to the coil and wound around the main body 11. The two coils are each independently connected to two circuits. In addition, the coils may be crossed and connected to a circuit. The two coils may provide magnetic lines in different directions to operate the material 12 more efficiently.

According to the arrangement described above, the pump apparatus of the present invention has the following advantages.

1. The power supply section, transmission section and pump section of the conventional pump are integrated to reduce the volume of the pump.

2. It is convenient to complete the structure of the pump apparatus of this invention.

3. It is not necessary to have an external pipeline system of the present invention with a switch valve or check valve.

Although only described in detail with respect to the described embodiments of the present invention, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, it is natural that such variations and modifications belong to the appended claims. .

The present invention has the effect that the power supply section, transmission section and pump section are integrated to reduce the volume of the pump.

In addition, there is a convenient effect to complete the configuration of the pump device.

In addition, it is unnecessary to have an external pipeline system of the present invention having a switch valve or a check valve.

Claims (84)

In the pump device for the magnetic movement of the material, A main body having an inner chamber and having at least an outer circumferential surface formed of a magnetic conductor material; A material having a shape corresponding to a predetermined depth and the shape of the chamber, the material being movable in the chamber and movable by a magnetic force; And A coil connected around the main body and connected to a circuit providing a current to move the material together; Pump apparatus comprising a. The method of claim 1, The main body is a pump device, characterized in that can be selected from the group consisting of silicon steel, iron, amorphous materials and permanent magnets. The method of claim 1, The main body is a pump device, characterized in that formed in the seat body winding continuously to form the main body. The method of claim 2, The main body is a pump device, characterized in that formed in the seat body winding continuously to form the main body. The method of claim 1, The main body is a pump device, characterized in that the cylindrical body consisting of multiple circular sleeves having different diameters and fixed to each other to form the main body. The method of claim 2, The main body is a pump device, characterized in that the cylindrical body consisting of multiple circular sleeves having different diameters and fixed to each other to form the main body. The method of claim 1, The main body is a pump device comprising a cylindrical body and a magnetic conductor surrounding the cylindrical body. The method of claim 7, wherein The magnetic conductor is a pump device, characterized in that selected from the group consisting of silicon steel, iron, amorphous materials and permanent magnets. The method of claim 7, wherein The magnetic conductor is a pump device, characterized in that formed in the seat body wound continuously around the cylindrical body. The method of claim 8, The magnetic conductor is a pump device, characterized in that formed in the seat body wound continuously around the cylindrical body. The method of claim 7, wherein The magnetic conductor is composed of multiple circular sleeves having different diameters, and the sleeve is fixed to each other around the cylindrical body sequentially and the pump device, characterized in that fixed to each other. The method of claim 8, The magnetic conductor is composed of multiple circular sleeves having different diameters, wherein the sleeves are sequentially fixed around the cylindrical body and fixed to each other. The method of claim 1, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 2, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 3, wherein And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 4, wherein And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 5, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 6, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 7, wherein And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 8, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 9, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 10, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 11, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 12, And a magnetic path section surrounding the coil, wherein the magnetic path section efficiently conducts the magnetic field generated by the coil moving the material. The method of claim 13, The main body has two ends, and the two ends of the magnetic path section is bent and penetrates through the two opening ends of the main body extends to the main body by a predetermined depth. The method of claim 14, The main body has two opening ends, two ends of the magnetic path section are bent and extends through the two opening ends of the main body to the main body by a predetermined depth, and the magnetic path section is the main path section. Pump device, characterized in that not coupled to the body. The method of claim 15, The main body has two opening ends, and the two ends of the magnetic path section is bent and penetrates the two ends of the main body extends to the main body by a predetermined depth. The method of claim 16, The main body has two opening ends, the two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth and the magnetic path section is the main path section. Pump device, characterized in that not coupled to the body. The method of claim 17, The main body has two opening ends, and the two ends of the magnetic path section are bent and penetrate the two opening ends of the main body and extend to the main body to a predetermined depth. Device. The method of claim 18, The main body has two opening ends and two ends of the magnetic path section are bent and extend through the two ends of the main body to the main body to a predetermined depth and the magnetic path section is the main body. Pump device, characterized in that not connected with. The method of claim 19, The cylindrical body of the main body has two opening ends, the two ends of the magnetic path section is bent and extends through the two opening ends of the cylindrical body to a cylindrical body to a predetermined depth and the magnetic path section is Pump apparatus characterized in that it is not combined with the magnetic conductor. The method of claim 20, The cylindrical body of the main body has two opening ends, the two ends of the magnetic path section is bent and extends into the cylindrical body to a predetermined depth through the two ends of the cylindrical body and the magnetic path section The pump device, characterized in that not coupled with the magnetic conductor. The method of claim 21, The cylindrical body of the main body has two opening ends, and the two ends of the magnetic path section are bent and extend through the cylindrical body to the cylindrical body to a predetermined depth, and the magnetic path section is connected to the magnetic conductor. Pump unit, characterized in that not coupled. The method of claim 22, The cylindrical body of the main body has two openings, the two ends of the magnetic path section is bent and extends through the two ends of the cylindrical body to a cylindrical body to a predetermined depth and the magnetic path section is Pump device characterized in that not connected to the magnetic conductor. The method of claim 23, wherein The cylindrical body of the main body has two openings, the two ends of the magnetic path section is bent and extends through the two ends of the cylindrical body to a cylindrical body to a predetermined depth and the magnetic path section is Pump device characterized in that not connected to the magnetic conductor. The method of claim 24, The cylindrical body of the main body has two openings, two ends between the magnetic path spheres are bent and extend through the two ends of the cylindrical body to a cylindrical body to a predetermined depth and the magnetic path section is the Pump device characterized in that not connected to the magnetic conductor. The method of claim 1, And a restriction section positioned in the chamber to restrict movement of the material. The method of claim 7, wherein And a restriction section positioned in the chamber to restrict movement of the material. The method of claim 13, And a restriction section positioned in the chamber to restrict movement of the material. The method of claim 19, And a restriction section positioned in the chamber to restrict movement of the material. The method of claim 25, And a restriction section positioned in the chamber to restrict movement of the material. The method of claim 31, wherein And a restriction section positioned in the chamber to restrict movement of the material. In a pump device for moving a fluid from a first position to a second position, A main body having an inner chamber and two opening ends coupled to the inner chamber; A material having a shape corresponding to a predetermined depth and a shape of the chamber, the material being movable in the chamber between two opening ends of the main body; A coil wound around the main body and connected to a circuit providing a current for the material to move with each other; And First and second pairs of unidirectional valve sections respectively formed at two ends of the main body by fluids capable of flowing from the first position to the second position; Pump apparatus comprising a. The method of claim 43, At least an outer peripheral surface of the main body is a pump device, characterized in that formed of a magnetic conductor material. The method of claim 44, The main body is a pump device, characterized in that selected from the group consisting of silicon steel, iron, amorphous materials and permanent magnets. The method of claim 44, The main body is a pump device, characterized in that the cylindrical body formed of a sheet body wound continuously to form the main body. The method of claim 45, The main body is a pump device, characterized in that the cylindrical body formed of a sheet body wound continuously to form the main body. The method of claim 44, The main body is a cylindrical body constituting a multi-round sleeve having a different diameter and is fixed to each other to form the main body. The method of claim 45, The main body is a cylindrical body constituting a multi-round sleeve having a different diameter and is fixed to each other to form the main body. The method of claim 44, The main body is a pump device comprising a cylindrical body and a magnetic conductor surrounding the cylindrical body. 51. The method of claim 50, The magnetic conductor is a pump device, characterized in that selected from the group consisting of silicon steel, iron, amorphous materials and permanent magnets. 51. The method of claim 50, And the magnetic conductor is wound around the cylindrical body continuously. The method of claim 51, The magnetic conductor is a pump device, characterized in that the magnetic conductor is wound around the cylindrical body continuously. 51. The method of claim 50, The magnetic conductor is composed of multiple circular sleeves having different diameters, wherein the sleeve is sequentially fixed around the cylindrical body and is fixed to each other. The method of claim 51, The magnetic conductor is composed of multiple circular sleeves having different diameters, wherein the sleeve is sequentially fixed around the cylindrical body and is fixed to each other. The method of claim 43, And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. The method of claim 44, And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. The method of claim 46, And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. The method of claim 48, And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. 51. The method of claim 50, And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. The method of claim 52, wherein And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. The method of claim 54, And a magnetic conductor section surrounding the coil, wherein the magnetic conductor section efficiently conducts the magnetic field generated by the coil for moving the material. The method of claim 56, wherein And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth. The method of claim 57, And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth. The method of claim 58, And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth, and the magnetic path section is not connected to the main body. The method of claim 59, And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth, and the magnetic path section is not connected to the magnetic conductor. The method of claim 60, And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth, and the magnetic path section is not connected to the magnetic conductor. 62. The method of claim 61, And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth, and the magnetic path section is not connected to the magnetic conductor. The method of claim 62, And two ends of the magnetic path section are bent and extend through the two opening ends of the main body to the main body to a predetermined depth, and the magnetic path section is not connected to the magnetic conductor. 70. The method of claims 43-68 or 69 wherein The first and second positions are outside the pump and one of the first pair of unidirectional valve sections on one side of the material and one of the second pair of unidirectional valve sections on the other side of the pump are connected to the first position and the other two Two unidirectional valve sections connected to the second position and the pump apparatus further includes a seal surrounding the coil and the first flow path is formed at the first position to be connected to the unidirectional valve section at the first position and the And a pump arrangement formed in said second position to be connected to said one-way valve section in a second position. The method of claim 43, 44, 56, 57, 63, or 64, And a restriction section positioned in the chamber to limit movement of the material. The method of claim 70, And a restriction section positioned in the chamber to limit movement of the material. The method according to claim 43, 44, 50, 56, 57, 63, or 64, Each unidirectional valve section has a third flow path and a valve, the third flow path having an intermediate section and two ends, the intermediate section having a cross section larger than the cross-sectional area of the two ends of the third flow path. And the stop section is located in the middle section of the third flow path and when the valve is greater than the cross section area at the end of the third flow path, the valve has a section area smaller than the middle section of the third flow path and the valve moves to the stop section. The valve prevents the fluid from flowing through the third path and the valve prevents the fluid from flowing from the third flow path when the valve is moved away from the stop section. Pumping apparatus. The method of claim 70, Each unidirectional valve section includes a third flow path and a valve, the third flow path having an intermediate section and two ends, and the intermediate section having a cross section larger than the cross-sectional area of the two ends of the third flow path. And the stop section is located in the middle section of the third flow path and when the valve is greater than the cross section area at the end of the third flow path, the valve has a section area smaller than the middle section of the third flow path and the valve moves to the stop section. The valve prevents the fluid from flowing through the third path and the valve prevents the fluid from flowing from the third flow path when the valve is moved away from the stop section. Pump device characterized in that. The method of claim 71, wherein Each unidirectional valve section has a third flow path and a valve, the third flow path having an intermediate section and two ends, the intermediate section having a cross section larger than the cross-sectional area of the two ends of the third flow path. And the stop section is located in the middle section of the third flow path and when the valve is greater than the cross section area at the end of the third flow path, the valve has a section area smaller than the middle section of the third flow path and the valve moves to the stop section. The valve prevents the fluid from flowing through the third path and the valve prevents the fluid from flowing from the third flow path when the valve is moved away from the stop section. Pump device characterized in that. The method of claim 72, Each unidirectional valve section includes a third flow path and a valve, the third flow path having an intermediate section and two ends, and the intermediate section having a cross section larger than the cross-sectional area of the two ends of the third flow path. And the stop section is located in the middle section of the third flow path and when the valve is greater than the cross section area at the end of the third flow path, the valve has a section area smaller than the middle section of the third flow path and the valve moves to the stop section. The valve prevents the fluid from flowing through the third path and the valve prevents the fluid from flowing from the third flow path when the valve is moved away from the stop section. Pumping apparatus. The method according to claim 1 to 44 or 50, And another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. The method of claim 70, And further another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. The method of claim 70, And further another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. The method of claim 72, And further another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. The method of claim 73, And another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. The method of claim 74, wherein And further another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. 76. The method of claim 75 wherein And further another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions. 77. The method of claim 76, And further another coil extending in the direction of movement of the material, the other coil adjacent the coil and surrounding the main body, wherein the two coils provide magnetic lines in different directions.

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