CN112145392A - Electric fluid machine - Google Patents
Electric fluid machine Download PDFInfo
- Publication number
- CN112145392A CN112145392A CN201910593476.3A CN201910593476A CN112145392A CN 112145392 A CN112145392 A CN 112145392A CN 201910593476 A CN201910593476 A CN 201910593476A CN 112145392 A CN112145392 A CN 112145392A
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- China
- Prior art keywords
- double
- piston
- transmission device
- electromagnet
- equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The electric fluid machine is characterized in that the current direction of an electric coil in an electromagnet device in a pipeline device connected with two ends of a double-piston transmission device is controlled by an electric control device, the two ends of the electromagnet device are controlled to generate a heteropolar (S, N) magnetic field, the homopolar (S, S or N, N) repellent magnetic field is generated outside the double-piston transmission device, and a repulsive force is generated according to the repulsion of homopolar adjacent magnetic fields; the heteropolarity of the magnetic field is attracted to generate attraction, the attraction jointly acts on the pistons in the electromagnet device and the double-piston transmission device to push the pistons in the electromagnet device and the double-piston transmission device to simultaneously move and extrude fluid in the pipeline device between the electromagnet device and the double-piston transmission device, and the fluid applies work to the outside through the transmission device; along with the movement of the pistons in the electromagnet device and the double-piston transmission device, the inner space of the pipeline device corresponding to the other piston in the electromagnet device and the double-piston transmission device is in a relative vacuum state, so that the transmission device connected with the electromagnet device generates attractive force outwards to do work.
Description
The technical field is as follows: the present invention relates to an electric fluid machine which converts electric energy into mechanical energy and applies work to fluid (gas or liquid) by means of simultaneous pressurization and depressurization.
Background art: at present, various hydraulic equipment, air compression equipment and vacuum equipment in the market are provided with special driving equipment, power is provided through rotation of a bearing or a gear, and the sealing requirement is high, the size is large, the weight is heavy, and the power is low.
The invention content is as follows: in order to overcome the defects of various existing devices, reduce the weight and the volume, the invention changes the external drive into the internal drive and changes the rotation into the reciprocating motion, and in order to reduce the loss and improve the power, the double-piston transmission device is utilized to change the direction of the reaction force to participate in the work and improve the power.
In order to achieve the purpose, the invention adopts the following technical scheme: the two ends of a double-piston transmission device are connected by utilizing pipeline equipment, equipment capable of generating a magnetic field is arranged in pistons at the two ends of the double-piston transmission device, so that the outer sides of the two ends of the double-piston transmission device and the pipeline equipment connected with the double-piston transmission device generate a homopolar (S, S or N, N) repellent magnetic field, an electromagnet device is arranged in the pipeline equipment, an electromagnet core in the electromagnet device and two poles of the magnetic field generated at the outer sides of the two ends of the double-piston transmission device are always on the same plane, an electromagnet in the electromagnet device is connected with electric control equipment outside the pipeline equipment, and a heteropolar (S, N) magnetic field generated at the two ends of the electromagnet in the electrified electromagnet device and a homopolar (S, S or N, N) repellent magnetic field generated at the outer sides of the two ends of the double-piston transmission device are attracted according to; the like poles repel each other to generate repulsive force, so that the electromagnet device has attractive force and repulsive force in the same direction at the same time; at the same time, two pistons in the double-piston transmission device respectively receive attractive force and repulsive force due to the action of a magnetic field, the piston with one end receiving the repulsive force in the double-piston transmission device transfers the repulsive force to the piston at the other end in the double-piston transmission device by utilizing the internal structure of the double-piston transmission device, so that the piston receiving the attractive force in the double-piston transmission device simultaneously has the attractive force and the repulsive force, the magnitude of the acting force (repulsive force plus attractive force) of the electromagnet devices adjacent to the piston is equal, the directions of the acting force and the repulsive force are opposite, fluid between the pistons is jointly extruded, and the pistons; the other end of the electromagnet device and the adjacent piston (the double-piston transmission device is subjected to repulsive force) move under the action of force, so that the inner space of the pipeline device between the electromagnet device and the adjacent piston forms a relative vacuum state, suction force is generated outwards through the transmission device, work is simultaneously done outwards through the transmission device, the current direction is changed, the stress is mutually reversed, and the work is done outwards repeatedly and uninterruptedly.
Technical description:
1, the interface (181) of the hydraulic cylinder (8) is connected with the interface (171) of the guide pipe, the interface (183) of the hydraulic cylinder (10) is connected with the other interface (172) of the guide pipe, the hydraulic cylinder (8) and the hydraulic cylinder (10) are respectively provided with a piston (shown in figure 6) capable of generating a magnetic field device, and the liquid enclosed in the guide pipe and the two hydraulic cylinders form a double-piston transmission device (shown in figure 2), the magnetic fields generated by the permanent magnets in the two pistons in the double-piston transmission device enable the outer sides of the two ends of the double-piston transmission device (shown in figure 2) to generate homopolar (S, S or N, N) repelling magnetic fields.
2, an electromagnet device (see fig. 7) is installed in the pipe apparatus, and the electromagnet device is movable in the pipe apparatus and operated as a piston in the pipe apparatus (see fig. 3).
3, the interface (182) of the hydraulic cylinder (8) of the double-piston transmission device is connected with the interface (211) of the pipeline device, and the interface (184) of the other hydraulic cylinder (10) of the double-piston transmission device is connected with the interface (212) at the other end of the pipeline device (as shown in figure 1).
And 4, connecting the electric coil of the electromagnet in the electromagnet device (shown in figure 7) with an electric control device outside the pipeline device, and controlling the current direction of the electric coil in the electromagnet by the electric control device (shown in figure 3).
5, the pipeline equipment and the double-piston transmission device are made of inert magnetic materials, such as: plastics, wood, etc.
6, the pipeline equipment interface (213) is connected with the transmission equipment interface (411), and the pipeline equipment interface (214) is connected with the transmission equipment interface (412), so that the hydraulic equipment, the vacuum equipment and the compression equipment can be used.
7, the pipeline equipment interface (213) is connected with the power transmission equipment interface (421), the pipeline equipment interface (214) is connected with the power transmission equipment interface (422), and the internal space liquid forms a group of power output devices together and can be used as a motor.
Description of the drawings: fig. 1 is a sectional view of an electric fluid machine, fig. 2 is a sectional view of a double-piston transmission device, fig. 3 is a sectional view of a pipeline device and an electromagnet device, fig. 4 is a sectional view of a transmission device, fig. 5 is a sectional view of a power transmission device, fig. 6 is a sectional view of a piston in the double-piston transmission device, fig. 7 is a sectional view of an electromagnet device, fig. 8 is a sealing ring, fig. 1 is a double-piston transmission device, fig. 2 is a pipeline device, 3 is an electromagnet device, 4 is a transmission device, 5 is a check valve, 6 is a sealing ring, 7 is an electric control device, 8 is a hydraulic cylinder, 9 carries a permanent magnet piston, 10 is a hydraulic cylinder, 11 is a.
Claims (5)
1. An electric fluid machine comprising: double-piston transmission device, pipeline equipment, electromagnet device, electrical control equipment, transmission equipment, its characterized in that: the electromagnet device is arranged in a homopolar repulsion magnetic field which is generated by equipment capable of generating a magnetic field in pistons at two ends of the double-piston transmission device, the outer sides of two ends of the double-piston transmission device are connected with the pipeline equipment, the electromagnet device is arranged in the pipeline equipment, and two external interfaces are respectively arranged at two ends of the electromagnet device in the inner space of the pipeline equipment and are connected with the external transmission equipment of the pipeline equipment.
2. The electric fluid machine of claim 1, wherein: the iron core of the electromagnet in the electromagnet device and the two ends of the electromagnet device are on the same plane with the adjacent like-pole repelling magnetic field magnetic poles.
3. The electric fluid machine of claim 1, wherein: two pieces of equipment capable of generating magnetic fields are respectively arranged in two pistons at two ends of the double-piston transmission device, so that homopolar repelling magnetic fields are generated outside the two ends of the double-piston transmission device.
4. The electric fluid machine of claim 1, wherein: the electromagnet device can move back and forth along the inner wall of the pipeline equipment in the pipeline equipment, and the electromagnet device plays a role of a piston in the pipeline equipment.
5. The electric fluid machine of claim 1, wherein: the electromagnet device with controllable current direction is arranged in a homopolar repulsion magnetic field between the outer sides of two ends of a double-piston transmission device which can generate homopolar repulsion magnetic fields, the magnetic fields generated by two ends of an electromagnet in the electromagnet device after being electrified and the homopolar repulsion magnetic fields generated by the outer sides of two ends of the double-piston transmission device are attracted by different poles according to adjacent magnetic fields to generate attraction force; the like poles repel each other to generate repulsive force, so that the electromagnet device has attractive force and repulsive force in the same direction at the same time; at the same time, the two pistons in the double-piston transmission device respectively receive attractive force and repulsive force due to the action between magnetic fields, the piston receiving repulsive force in the double-piston transmission device transfers the repulsive force to the other piston receiving attractive force in the double-piston transmission device by utilizing the internal structure of the double-piston transmission device, so that the piston receiving attractive force in the double-piston transmission device simultaneously has the attractive force and repulsive force in the same direction, the acting force of the electromagnet device adjacent to the piston is equal in magnitude and opposite in direction, the fluid in the pipeline equipment between the piston and the electromagnet device is jointly extruded, the transmission equipment is used for externally acting, the acting force between the electromagnet device and the two pistons in the double-piston transmission device and the reaction force participate in externally acting together, the acting speed is increased, and the power is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593476.3A CN112145392A (en) | 2019-06-28 | 2019-06-28 | Electric fluid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593476.3A CN112145392A (en) | 2019-06-28 | 2019-06-28 | Electric fluid machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112145392A true CN112145392A (en) | 2020-12-29 |
Family
ID=73891746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910593476.3A Pending CN112145392A (en) | 2019-06-28 | 2019-06-28 | Electric fluid machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112145392A (en) |
-
2019
- 2019-06-28 CN CN201910593476.3A patent/CN112145392A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201229 |