JP2017072039A - Control device built-in type portable power generator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a small-sized control device built-in type portable power generator that can be carried to generate stable power of high output under utilization of kinetic-energy of fluid.SOLUTION: A hollow cylindrical-shaped front frame 5a provided with a suction port 2, cylindrical-shaped center frames 5b and 5c having an inner diameter at intermediate part wider than both ends and a hollow cylindrical-shaped tail frame 5d provided with a discharging port 3 and a feeding port 4 are integrally fixed. A cool core 7, a stator yoke core 8 and a control core 9 are arranged in an axial direction of the frame 5, their shapes have extremity end angles of substantially in a range of about 30 to 60 degrees, they are held at the frame 5 by frame holders 11a and 11b and upon passing of fluid 1a from the suction port 2 to the discharging port 3 in a fluid passage formed inside the frame 5, hollow column-shaped free rotors 10a and 10b are rotated while coming in contact with an outer periphery of the stator yoke core 8.SELECTED DRAWING: Figure 1

Description

The present invention relates to a controller-integrated portable generator that generates small and stable electric power with high output that can be carried by increasing the use of kinetic energy of fluid.

  The basic power generation principle of known hydroelectric and wind power generators using the energy of fluid water and air is that the kinetic energy of the flowing fluid is converted into rotational energy by a rotating mechanism, and the permanent energy is converted by the rotational energy. Is to obtain electrical energy by generating an induced electromotive force by an electromagnetic induction phenomenon. Therefore, the performance evaluation of generators using fluids depends on what mechanism is used to efficiently generate rotational energy that rotates the permanent magnet in the generator. In order to simplify the above, an outer rotor type integrated generator is suitable.

The technology of an outer rotor type integrated generator that aims to reduce the size and structure of the generator is disclosed in Japanese Patent Publication No. 2003-193952. FIG. 10 shows a configuration example of the integrated generator. In this technique, a rotor yoke with blades in the axial direction of a cylindrical casing whose inside is a fluid passage is provided on the outside of the stator so as to be rotatable by an underwater bearing, and the rotor yoke is rotated by liquid flowing in the passage. It generates power.

Furthermore, a fluid communication path is provided in the stator holding member, and the temperature rise due to heat generation of the stator coil is reduced by the liquid passing through the communication path. The stator is cooled by liquid leaking from the underwater bearing.

Patent Publication No. 2003-193952

In the technique of the above-mentioned Patent Document 1, first, the fluid flowing in the fluid passage is passed through the communication passage and used for cooling. Therefore, a part of the fluid does not contribute to the rotation of the rotor, and the total energy of the fluid is reduced. The power output cannot be effectively utilized and the power output is reduced due to the decrease in the rotational force of the rotor. Secondly, the outer rotor type generator has a coil inside the stator, and the inline generator has a stator that is watertight, and the coil inside the enclosed space causes the air in the enclosed space to rise due to temperature rise due to the heat generated by the coil. The coil is seized. Thirdly, since the commutation control device corresponding to the rotational speed of the three-phase AC induction power to be generated and the control device corresponding to the temperature rise above the rating in the stator are not integrated as a generator, it is stable. Cannot supply power. Fourthly, the water-lubricated bearing of the rotor rotating part is effective when the fluid flowing through the fluid passage fills the inside of the fluid passage, but when the amount of fluid inside the passage fluctuates and is small, it is a sliding bearing. The water lubrication of the bearing is not uniformly performed, and the bearing is baked due to heat generation. Fifth, there was a problem that it was limited to use in the piping and lacked the versatility of the power generator.

The present invention has been made to solve the above-mentioned problems of the prior art, and is a control device that generates small and stable electric power with high output that can be carried by increasing the use of kinetic energy of fluid. The object is to provide a portable portable generator.

In order to solve the above-described problems, the first invention is a front frame having a hollow cylindrical shape provided with a suction port, a center frame having a hollow cylindrical shape having an inner diameter at an intermediate portion wider than both ends, and a drain. A tail frame having a hollow cylindrical shape provided with an outlet and an introduction port is integrally fixed in a so-called bowl shape, a cool core inside the hollow of the frame along the axial direction of the frame, a stator yoke core, The control core is integrally fixed to a so-called football shape having a tip angle in a range of approximately 30 ° to 60 °, and is held by the frame with a frame holder, and fluid flows from the suction port to the discharge port. The free rotor having a hollow cylindrical shape rotates in contact with the outer periphery of the stator yoke core. It is the control apparatus integrated portable generator characterized by having arranged in this way.

According to a second aspect of the present invention, there is provided a heat exchanger that penetrates the inside of the stator yoke core that is sealed with a stator cover, and a coolant is hermetically filled in the cool core having a hollow conical shape. It is arrange | positioned so that it may be, It is a control apparatus integrated portable generator.

According to a third aspect of the present invention, there is provided a temperature sensor that penetrates the inside of the stator yoke core that is sealed with a stator cover, and a control device that is sealed inside the control core. It is arrange | positioned so that it may be, It is a control apparatus integrated portable generator.

According to a fourth aspect of the present invention, there is provided a ring-shaped permanent magnet fixed to both ends of the free rotor having a hollow cylindrical shape, and a ring shape so as to repel magnetic poles with the permanent magnet at both ends of the stator yoke core. This is a control device-integrated portable generator characterized in that a permanent magnet is arranged.

According to a fifth aspect of the present invention, an eccentric rotary shaft is provided at a lower portion of the center frame, the center frame and a waterproof storage battery charger incorporating a storage battery pack are rotatably connected, and an introduction port formed by the tail frame is used. The control device-integrated portable generator is arranged so that the frame rotates in accordance with the direction of fluid flow when the fluid passes.

According to the first invention, a front frame having a hollow cylindrical shape provided with a suction port, a center frame having a hollow cylindrical shape in which an inner diameter of an intermediate portion is wider than both end portions, a discharge port, and an introduction port are provided. A hollow tail-shaped tail frame is integrally fixed in a so-called bowl shape, and a cool core, a stator yoke core, and a control core are inserted into the hollow interior of the frame along the axial direction of the frame. A so-called football shape having an angle in a range of approximately 30 ° to 60 ° is integrally fixed, held by the frame by a frame holder, and fluid is formed inside the frame from the suction port to the discharge port. Since the free rotor having a hollow cylindrical shape is arranged so as to rotate in contact with the outer periphery of the stator yoke core when passing through the fluid passage By using the kinetic energy of the fluid, it is possible to generate small and stable electricity that can be carried at high output.

According to the second aspect of the present invention, a heat exchanger that penetrates through the interior of the stator yoke core that is sealed with a stator cover is formed in the hollow interior of the cool core having a hollow conical shape, and a coolant is sealed inside the cool core. Since it is arranged so as to be filled, a stable generator with few failures can be supplied.

According to the third aspect of the present invention, a temperature sensor that penetrates the inside of the stator yoke core that is sealed with a stator cover is provided in the hollow inside of the control core having a hollow conical shape, and a control device is provided inside the control core. Since it arrange | positions so that it may be sealed, it becomes possible to supply the stable electric power.

According to the fourth aspect of the present invention, the ring-shaped permanent magnet fixed to both ends of the free rotor having a hollow cylindrical shape and the magnetic pole repulsion with the permanent magnet at both ends of the stator yoke core. Since the ring-shaped permanent magnets are arranged, the frictional resistance of the rotating part is reduced, and high output power can be supplied.

According to a fifth aspect of the present invention, an eccentric rotation shaft is provided at a lower portion of the center frame, the center frame and a waterproof storage battery charger incorporating a storage battery pack are rotatably connected, and the introduction formed by the tail frame When the fluid passes through the mouth, the frame is arranged so as to rotate in accordance with the flow direction of the fluid. Therefore, it is possible to supply an excellent versatility and a portable generator.

It is sectional drawing which shows one Embodiment of this invention. It is sectional drawing which shows one Embodiment of this invention. It is an exploded view showing one embodiment of this invention. It is an exploded view showing one embodiment of this invention. It is an exploded view showing one embodiment of this invention. It is an exploded view showing one embodiment of this invention. It is an exploded view showing one embodiment of this invention. It is an enlarged view which shows one Embodiment of this invention. It is a wiring diagram showing one embodiment of this invention. It is a perspective view which shows a prior art.

A control device integrated portable generator according to an embodiment of the present invention will be described with reference to FIGS. 1, 2, and 3. 1 and 2 are cross-sectional views of a control device-integrated portable generator according to an embodiment of the present invention. FIG. 3 is an exploded view of the frame 5. The frame 5 will be described with reference to FIGS. 1, 2, and 3. The cylindrical frame 5 having a hollow inside is constituted by integrally connecting a front frame 5a, center frames 5b and 5c, and a tail frame 5d.

The hollow cylindrical front frame 5a has an opening area A2 of the fluid passage 1 on the inner side smaller than an opening area A1 of the suction port 2 on the outer side, and the form of the front frame 5a has a relational expression of A1> A2. Furthermore, since the flow rate m3 / s = flow velocity m / s × cross-sectional area m2 according to the known principle of fluid motion, the flow velocity of the fluid 1a is faster when the opening area is smaller if the flow rate is constant. Further, since the energy F of the fluid 1a = mass m × acceleration a, the flow rate of the fluid 1a is increased by the action of the form of the front frame 5, so that the fluid flows toward the inside of the fluid passage 1 of the front frame 5a. It is comprised so that the kinetic energy of 1a may increase.

  The hollow cylindrical center frames 5b and 5c have a hollow structure divided into two on a plane parallel to the axis for manufacturing, and are integrally fixed with bolts. The opening area B1 at the middle part of the integrated center frames 5b and 5c is larger than the opening area B2 at both ends, and the form of the center frames 5b and 5c is in the relational expression B2 <B1> B2, and the opening area is If it is larger, the mass of the fluid 1a increases. Therefore, the kinetic energy of the fluid 1a is increased toward the middle part of the center frames 5b and 5c by increasing the mass of the fluid 1a by the action of the form of the center frames 5b and 5c.

  The hollow cylindrical tail frame 5d has an opening area C2 of the outer discharge port 3 larger than the opening area C1 of the fluid passage 1 on the inner side, and the form of the tail frame 5d has a relational expression of C1 <C2. If the opening area is large, the atmospheric pressure in the internal space decreases, and the fluid 1a flows from the high pressure in the fluid passage 1 on the inner side toward the low pressure in the discharge port 3 on the outer side by the pressure gradient force. Therefore, the fluid 1a is configured so that the kinetic energy of the fluid 1a increases toward the outside of the outlet 3 of the tail frame 5d by the action of the form of the tail frame 5d. Furthermore, since the introduction port 4 for introducing the fluid 1a from the outside is provided, when the introduced fluid 1a is discharged from the discharge port 3, it acts as a suction force on the fluid 1a flowing from the fluid passage 1. The flow of the fluid 1a is promoted, and the kinetic energy of the fluid 1a is increased.

Therefore, the hollow cylindrical frame 5 is integrally fixed in a so-called bowl shape with frame holders 11a and 11b, a frame fixing ring 11c, and bolts. The kinetic energy of the fluid 1a flowing through the fluid passage 1 formed in the frame 5 is increased by increasing the flow velocity, increasing the density, and promoting the flow force. Furthermore, not only the wind and water flow of the natural phenomenon by known wind power generation and hydroelectric power generation, but also energy to be sucked and discharged to the fluid 1a is added, and the motion of the fluid 1a flowing through the fluid passage 1 is added. It becomes possible to increase the use of energy stably. The material of the frame 5 is preferably, for example, an aluminum die casting alloy that is easy to form.

  The core 6 will be described with reference to FIG. Inside the hollow cylindrical frame 5, the cool core 7, the stator yoke core 8, and the control core 9 are passed through the center point in the axial direction along the axial direction of the frame 5. The bolt 12 a and the tail fixing bolt 12 b are screwed into the screw holes 8 q provided at both ends of the stator yoke core 8, and are integrally fixed as the core 6. The core 6 is held in the frame 5 by frame holders 11a and 11b having introduction blades for the fluid 1a, and a fluid passage 1 through which the fluid 1a flows from the suction port 2 to the discharge port 3 is disposed inside the frame 5. Yes. Further, the core 6 is formed in a so-called football shape by the cool core 7 having a shape with a tip angle within a range of approximately 30 ° to 60 ° at both ends, and the control core 9, thereby allowing the fluid passage 1 to flow. It is formed in a linear shape, and the load of fluid friction generated on the inner surface of the frame 5 and the outer surface of the core 6 with which the fluid 1a is in contact is reduced, and the kinetic energy of the fluid 1a is increased.

The stator yoke core 8 will be described with reference to FIG. FIG. 4 is an exploded view of the stator yoke core 8 of the control device-integrated portable generator according to the embodiment of the present invention. In FIG. 4, a cylindrical stator yoke core 8 having a central axis includes electromotive coils 8c to 8h wound around iron cores 8i to n at intervals of 120 ° with respect to the central point of the central axis. A pair of the electromotive coils 8c to 8h in a sealed internal space formed by a split hollow cylindrical stator cover 8a, 8b and a water stop gasket 8s is spaced 120 ° from the center point. It is installed in parallel and in three stages. Therefore, the stator yoke core 8 is arranged so as to function as a three-phase yoke of a so-called outer rotor type three-phase AC generator. With this configuration, it is possible to generate power with a small size and high output. For example, the stator covers 8a and 8b are preferably made of diamagnetic aluminum.

The free rotors 10a and 10b will be described with reference to FIG. FIG. 5 is an exploded view of the free rotors 10a and 10b of the controller-integrated portable generator according to one embodiment of the present invention. In FIG. 5, the free rotors 10 a and 10 b having a hollow columnar shape, which are integrally fixed by a fixing ring 10 e having a ring shape and bolts, inside a hollow cylindrical frame 5 are stator yokes. Since it is installed on the outer periphery of the core 8 so as to rotate in contact with the fluid passage 1 around the center of the center axis of the stator yoke core 8, when the fluid 1a flows through the fluid passage 1, The kinetic energy and pressure energy of 1a act as rotational energy on the fins 10f provided in the free rotors 10a and 10b, and the free rotors 10a and 10b are centered on the center axis of the stator yoke core 8. In point, it is constructed so that the outer periphery of the stator yoke core 8 can be rotated.

Therefore, the radial ring permanent magnets 10c, 10d having a split ring shape, which is fixed to the inner surfaces of the free rotors 10a, 10b adjacent to the stator covers 8a, 8b and in which the S poles and N poles of the magnetic poles are alternately magnetized. Is constructed so as to rotate around the outer periphery of the electromotive coils 8e to 8h wound around the iron cores 8i to 8n included in the stator yoke core 8. A rotating magnetic field is generated by the radial ring permanent magnets 10c and 10d and the electromotive coils 8c to 8h, and an electromagnetic induction phenomenon can be generated to obtain electric power. As the material, for example, the radial ring permanent magnets 10c and 10d are preferably neodymium magnets having a strong magnetic force, and the free rotors 10a and 10b are preferably made of stainless steel which is not easily corroded.

The cool core 7 will be described with reference to FIG. FIG. 6 is an exploded view of the cool core 7 of the controller-integrated portable generator according to one embodiment of the present invention. In FIG. 6, in a closed internal space of a hollow conical cool core 7 having a through hole 7d through which a front fixing bolt 12a can pass, a heat exchanger 7a penetrating the side surface of the stator yoke core 8, a coolant 7b, , Have arranged. When the electromotive coils 8c to 8h provided in the stator yoke core 8 are energized, Joule heat is generated, and the inside of a closed internal space formed by the stator yoke core 8 and the stator covers 8a and 8b is generated. This causes an increase in air temperature.

Therefore, the temperature of the air in the closed internal space of the stator yoke core 8 is thermally transferred to the coolant 7b filled in the closed internal space of the cool core 7 by the heat conduction action of the heat exchanger 7a. It is constructed to function as a control device that cools the air in the closed internal space and prevents the electromotive coils 8c to 8h from being burned. Further, a rib 7e is provided on the outer peripheral surface of the cool core 7, and the rib 7e is cooled by the fluid 1a flowing through the fluid passage 1, so that cooling of the temperature in the closed internal space of the cool core 7 is further promoted. ing. As a maintenance, the coolant 7b can be replenished from a filling hole 7c provided in the cool core 7. For example, the heat exchanger 7a is preferably made of a copper material having a high thermal conductivity, and the coolant 7b is preferably made of oily oil having a high cooling effect.

The control core 9 will be described with reference to FIG. FIG. 7 is an exploded view of the control core 9 of the control device-integrated portable generator according to one embodiment of the present invention. In FIG. 7, a thermostat 9b and an inverter 9c are arranged in a closed internal space of a hollow conical control core 9 having a through hole 9e through which the tail fixing bolt 12b can pass.

Therefore, since the temperature sensor 9a that senses the room temperature of the stator yoke core 8 and the thermostat 9b that controls the temperature rise above the rated value are connected to the inside of the control core 9 with the waterproof cord 9d, The temperature sensor 9a and the thermostat 9b work together to monitor a temperature rise above the rated temperature setting, and the thermostat 9b controls the on / off of the energization with respect to the temperature rise above the rating, and the room temperature of the stator yoke core 8 is controlled. It is possible to prevent the electromotive coils 8c to 8h from being burned along with the rise of. Furthermore, the electric power generated by the stator yoke core 8 is wired to the electromotive coils 8c to 8h in the stator yoke core 8 in order to generate a change in output voltage due to the fluctuation of the rotation speed of the free rotors 10a and 10b. In order to prevent the modulation voltage and the power overload, the inverter 9c that controls the on / off of the power supply is installed, and is constructed so as to function as a voltage control device, thereby enabling stable power output. ing.

  The rotating parts of the free rotors 10a and 10b will be described with reference to FIG. FIG. 8 is an enlarged view of the rotating portion of the free rotors 10a and 10b of the control device-integrated portable generator according to one embodiment of the present invention. In FIG. 8, ring-shaped rotor ring magnets 10 g and 10 h fixed to both ends of free rotors 10 a and 10 b having hollow cylindrical shapes, and the rotor ring magnets 10 g and 10 h and magnetic poles at both ends of the stator yoke core 8. Ring-shaped stator ring magnets 8p and 8q are arranged so as to be repelled.

Therefore, both ends of the free rotors 10a and 10b are supported by the repulsive force of the magnetic poles. When the free rotors 10a and 10b rotate, the center frame 5b is centered on the center axis of the stator yoke core 8 by the gyro effect. , 5c is constructed so as to rotate stably without being in contact with the inner surface of the rotor 5c, so that the load of rotational friction of the free rotors 10a and 10b is small and the kinetic energy of the fluid 1a is efficiently used. The rotation energy of the free rotors 10a and 10b, which is used well and generates high output power, is configured to increase.

The non-contact type rotation mechanism is a so-called idling mechanism. For example, the feathers of a “pinwheel” of a toy that rotates in the wind idle in an unloaded state around the wire. Since there is no rotation axis that is linked to the rotational movement of the blade, the blade of “Kurumakuma” continues to rotate without resistance as long as it continues to receive wind power. Furthermore, since the rotational resistance is extremely small, it can be rotated even by a breeze that blows a person's breath, and it can also rotate by a low-speed wind generated by carrying it. Further, there is no so-called cutout, which is an upper limit value for the wind speed, which is the rated rotation value of the so-called rotation mechanism, and it rotates in response to high-speed wind. A rotating mechanism that can maintain an unloaded rotating motion in which the blades rotate according to the low to high wind speed is the idling mechanism. A so-called outrotor electromagnetic induction generator is a device that uses the principle of generating an induced electromotive force by changing magnetic poles by kinetic energy. In other words, known hydroelectric generators and wind power generators use the potential energy, kinetic energy, and pressure energy of water and air, and have a plurality of permanent magnets with S poles and N poles arranged alternately in the rotor. , Rotating around a stator composed of a plurality of iron core coils, converting the rotational energy into electrical energy and obtaining electric power. It has a rotation mechanism for rotating the rotor on which the magnet is placed. On the other hand, the idling mechanism is a mechanism for obtaining an induced current by directly changing the magnetic pole of the stator core by the magnet provided in the free rotor, so that the rotating mechanism of the blade, the rotating shaft, the bearing, and the rotation control device is used. Necessary main members are not required, and since the rotational resistance is extremely small, highly efficient power generation becomes possible. However, when the idling mechanism is used for a generator, for example, a so-called fan having a rotating mechanism that the blades are idling means that the rotational force of the electric motor cannot be transmitted and the original wind is generated. Since a motor with no load and no load rotates more than rated, an appropriate frictional resistance and temperature rise will cause the rotating mechanism to seize and fail, so appropriate measures against overheating are required. In the rotational power mechanism, the idling of the rotating shaft includes an intended idling and an unexpected idling. Intended idling includes a free wheel mechanism and a ratchet mechanism that limit rotation in one direction. These mechanisms use idle rotation as a rotation control function. Unexpected idling not only prevents the rotational force from being transmitted normally, but also increases the rotational speed beyond the rated value, causing the rotating mechanism to overheat, causing iron loss and damage to the rotating machine, and further causing seizure. Lead to fatal breakdown of the part. Therefore, the rotational power mechanism needs a control mechanism for preventing idling. As a control device, for example, there is a mechanism for controlling idling of a traction control system, but this is a complicated, expensive, and easily broken mechanism.

In the known rotational power mechanism, idling is a phenomenon to be controlled. On the other hand, the idling mechanism can obtain the maximum rotational force generated by the no-load state, and the idling can be performed with minimum energy loss such as friction. If it is effectively used for the rotating mechanism of the generator, the rotation loss is small, the rotation efficiency is increased, and a high-output generator can be supplied. Therefore, the non-contact type rotating mechanism does not require a rotary motion passive device for fluid of a water turbine or a wind turbine, a rotational motion transmission device for a rotating shaft or a bearing, and a rotation control device, and even if the kinetic energy is low in fluid. It is a rotation mechanism that can convert rotation energy into electrical energy with a simple and efficient mechanism.

The waterproof storage battery charger 14 will be described with reference to FIG. An eccentric rotating shaft 13 is fixed to the lower part of the center frame 5c, the center frame 5c and the waterproof storage battery charger 14 incorporating the storage battery pack 15 are rotatably connected, and fluid is introduced from the inlet 4 formed by the tail frame 5d. When 1a passes, since the eccentric rotation shaft 14 is eccentric with respect to the center of gravity of the frame 5, the suction port 2 of the frame 5 is promptly moved in the traveling direction of the fluid 1a like a so-called weathercock. It is arranged to be able to rotate so as to face each other. Therefore, it is possible to introduce the fluid 1a into the suction port 2 in a simple and efficient manner corresponding to the flowing direction of the fluid 1a, increase the use of the kinetic energy of the fluid 1a, and generate a small and stable electric power with high output. Become.

Further, as shown in the wiring diagram of FIG. 9, the electromotive coils 8 c to h in the stator yoke core 8 and the storage battery pack 15 in the waterproof storage battery charger 14 are wired with a waterproof cord 9 e, and the generated power is transmitted to the storage battery pack 15. Since it is constructed so that it can store electricity and use electric power through the output terminal 16, the fixture 17, the hand holder 18, and the defense net 19 are used in places where fluid water or air flows. This makes it possible to provide a portable power generator integrated with a control device that is portable and easy to install, has few restrictions on the installation location, and can generate power, store electricity, and use power at the same location, and has excellent versatility. .

DESCRIPTION OF SYMBOLS 1 ... Fluid passage, 1a ... Fluid, 2 ... Suction port, 3 ... Discharge port, 4 ... Introduction port, 5 ... Frame, 5a ... Front frame, 5b, 5c ... Center frame, 5d ... Tail frame, 6 ... Core, 7 ... Cool core, 7a ... Heat exchanger, 7b ... Coolant, 7c ... Filling hole, 7d ... Through hole, 7e ... Rib, 8 ... Stator yoke core, 8a, 8b ... Stator cover, 8c-h ... Electromotive coil, 8i ˜n: Iron core, 8o: Through hole, 8p, 8q: Stator ring magnet, 8r: Screw hole, 8s ... Water stop gasket, 9 ... Control core, 9a ... Temperature sensor, 9b ... Thermostat, 9c ... Inverter, 9d ... Waterproof cord, 9e ... through hole, 10a, 10b ... free rotor, 10c, 10d ... radial ring permanent magnet, 10e ... fixing ring, 10f ... fin, 10g, 10h ... rotor ring magnet 11a, 11b ... Frame holder, 11c ... Frame fixing ring, 11d ... Through hole, 12a ... Front fixing bolt, 12b ... Tail fixing bolt, 13 ... Eccentric rotating shaft, 14 ... Waterproof storage battery charger, 15 ... Storage battery pack, 16 ... Output terminal, 17 ... Fixing tool, 18 ... Hand holder, 19 ... Defense net

Claims (5)

A front frame having a hollow cylindrical shape provided with a suction port, a center frame having a hollow cylindrical shape whose inner diameter of the intermediate portion is wider than both ends, and a hollow cylindrical shape provided with a discharge port and an introduction port The tail frame is integrally fixed in a so-called saddle shape, and the tip angle of the cool core, the stator yoke core, and the control core is approximately 30 ° to 60 ° inside the hollow of the frame along the axial direction of the frame. When the fluid passes through a fluid passage formed inside the frame from the suction port to the discharge port, it is fixed to a so-called football shape having a shape within the range of A control device characterized in that a free rotor having a cylindrical shape is arranged so as to rotate in contact with the outer periphery of the stator yoke core Integrated portable generator. In the control device-integrated portable generator, a heat exchanger that penetrates the inside of the stator yoke core that is sealed with a stator cover in the hollow interior of the cool core having a hollow conical shape, and a coolant in the cool core 2. The controller-integrated portable generator according to claim 1, wherein the generator is arranged so as to be hermetically sealed. In the control device-integrated portable generator, a temperature sensor penetrating the inside of the stator yoke core sealed by a stator cover in the hollow inside of the control core having a hollow conical shape, and the control inside the control core 2. The control device-integrated portable generator according to claim 1, wherein the device is arranged so as to be sealed. In the control device-integrated portable generator, a ring-shaped permanent magnet fixed to both ends of the free rotor having a hollow cylindrical shape, and a magnetic pole repulsion between the permanent magnet and both ends of the stator yoke core 2. The controller-integrated portable generator according to claim 1, wherein ring-shaped permanent magnets are arranged as described above. In the controller-integrated portable generator, the center frame is provided with an eccentric rotating shaft, and the center frame and a waterproof storage battery charger incorporating a storage battery pack are rotatably connected to each other and formed by the tail frame. The controller-integrated portable generator according to claim 1, wherein the frame rotates in accordance with the direction of fluid flow when the fluid passes through the inlet.