KR0119643B1

KR0119643B1 - Generator

Info

Publication number: KR0119643B1
Application number: KR1019910017529A
Authority: KR
Inventors: 김원권
Original assignee: 김원권
Priority date: 1991-10-04
Filing date: 1991-10-04
Publication date: 1997-10-23
Also published as: KR930009207A

Abstract

To provide a generator having a maximum efficiency with a minimum resistance by enclosing the inside of the casing with vacuum and supporting the both ends of rotation axis with magnetic repulsive power. The generator consists of casing(1), generation part(2), top/bottom axis supporting part(3A)(3B), driving part(4) and output part(5). The casing(1) is enclosed with vacuum, and the generation part(2) installed in the center of the casing generates electromotive force. The top/bottom axis supporting part(3A)(3B) is installed in the top and bottom of the inside of the casing and supports the generation part(2). The driving part to rotate the generation part is furnished in the bottom of the casing inside. The output part(5) installed in the outer lateral of the casing provides electric power. Thereby, it is possible to remarkably increase the generation efficiency with the minimum of air and friction resistances by keeping the inside of the casing with vacuum and supporting the rotation axis by magnetic levitation, and to provide easiness for maintenance due to no abrasion by friction.

Description

generator

제1도는 본 발명 발전기의 정단면 구성도.1 is a cross-sectional configuration diagram of the generator of the present invention.

제2도는 본 발명 발전기의 평단면 구성도.2 is a cross-sectional view of the generator of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 케이싱 2 : 발전부1: casing 2: power generation unit

3A,3B : 상,하축받이부 4 : 구동부3A, 3B: upper and lower bearing part 4: driving part

5 : 출력부 13a,13b : 지지판5: output part 13a, 13b: support plate

22 : 아마튜어 24 : 회전축22: armature 24: axis of rotation

25 : 계자 31a,31b : 고정자석25: field 31a, 31b: stationary magnet

33a,33b : 부상자석.33a, 33b: Injured magnet.

본 발명은 발전기에 관한 것으로, 특히 케이싱의 내부를 진공으로 밀폐시키고 회전축의 양단은 자석의 반발력으로 지지하여 줌으로써 저항을 최소화하여 효율을 극대화 할 수 있도록 한 발전기에 관한 것이다.The present invention relates to a generator, and more particularly, to a generator which allows the inside of the casing to be sealed with a vacuum and both ends of the rotating shaft supported by the repulsive force of the magnet to minimize the resistance to maximize efficiency.

종래의 일반적인 발전기는 회전축을 케이싱의 양측 축받이부에 베어링으로 지지시킴으로써 마찰저항에 의한 회전력 감소를 초래하는 문제점을 유발하였으며, 회전축에 고정된 계자(magnetic field)의 회전시에는 발전기 케이싱 내부의 공기저항에 의해 회전력이 감소되어, 결과적으로 낮은 발전효율을 나타내는 주요인을 제공하게 되었다.Conventional generators have a problem in that the rotating shaft is supported by bearings on both side bearings of the casing, causing a reduction in rotational force due to frictional resistance, and air resistance inside the generator casing during rotation of a magnetic field fixed to the rotating shaft. As a result, the rotational force is reduced, resulting in a major factor showing low generation efficiency.

본 발명의 목적은 회전축의 마찰저항과 계자의 공기저항을 극소화하여 발전효율을 대폭향상시키게 된 발전기를 제공하기 위한 것인바, 이하에서 상기 목적을 달성하는 본 발명의 실시예를 첨부도면에 의해 상세히 설명하면 다음과 같다.An object of the present invention is to provide a generator that greatly improves the power generation efficiency by minimizing the frictional resistance of the rotating shaft and the air resistance of the field, in detail by the accompanying drawings an embodiment of the present invention to achieve the above object. The explanation is as follows.

본 발명 발전기(G)는 제1도 및 제2도에서와 같이, 진공으로 밀폐된 케이싱(1)과, 케이싱(1)의 중심내부에 구비되어 기전력을 발생하는 발전부(2)와, 케이싱(1)의 내부 상,하단에 구비되어 발전부(2)를 지지하는 상,하 축받이부(3A,3B)와, 케이싱(1)의 내부 하단에 구비되어 발전부(2)를 회전시키는 구동부(4)와, 케이싱(1)의 외면 일측에 구비되어 전력을 송출하는 출력부(5)로 구성된다. 케이싱(1)은 대략구형으로 형성되고 외면 요소에는 케이싱(1) 내부의 공기를 흡출, 밀폐하여 진공상태를 유지할 수 있도록 공기흡출구(11)를 구비한다. 발전부(2)는, 케이싱(1)의 내부에 고정된 복수개의 보빈(bobbin:12)에 코일(21)을 각각 권선하여서 된 아마튜어(amateur:22)와, 아마튜어(22)의 중심부에 위치하도록 서로 다른 극성으 자석(23)을 회전축(24)의 둘레에 고정하여서 된 계자(25)로 이루어진다. 상,하축받이부(3A,3B)는 상기 케이싱(1) 상,하부의 깔대기형 지지판(13a,13b)에 내향설치된 고정자석(31a,31b)과, 상기 회전축(24) 상,하단의 고정휘일(32a,32b)에 외향설치되어 고정자석(31a,31b)에 대해 반발하도록 극성배열되는 부상자석(33a,33b)과 케이싱(1)의 지지판(13a,13b) 중심부에 구비되어 회전축(24)의 고정휘일(32a,32b)을 선택적으로 지지 또는 치합하는 축받이 솔레노이드(34A,34B)로 이루어진다. 구동부(4)는 상기 하부 솔레노이드(34b)의 구동축(35b) 하단에 구비되어 상기 회전축(24)을 구동시키도록 설치하며 통상의 열기판, 내연기관, 모터 등으로 구성할 수 있다. 출력부(5)는 발전부(2)에서 발생된 전력을 외부 전력소요장소로 송출하도록 케이싱(1)의 외면 요소에 적절히 구비된다.The generator G of the present invention, as shown in Figs. 1 and 2, a casing 1 sealed in a vacuum, a power generation unit 2 for generating an electromotive force provided in the center of the casing 1, and a casing; Upper and lower bearing parts 3A and 3B provided at the upper and lower ends of the inner part 1 to support the power generating part 2, and a driving part provided at the inner lower end of the casing 1 to rotate the power generating part 2. (4) and the output part 5 which is provided in one side of the outer surface of the casing 1, and transmits electric power. The casing 1 is formed in a substantially spherical shape, and the outer surface element is provided with an air suction port 11 to suck and seal the air inside the casing 1 to maintain a vacuum state. The power generation unit 2 includes an amateur 22 formed by winding the coils 21 to a plurality of bobbins 12 fixed inside the casing 1, and a central portion of the armature 22. It consists of a field (25) by fixing the magnets 23 of different polarity around the rotation axis (24) so as to be located at. The upper and lower bearing parts 3A and 3B are fixed to magnets 31a and 31b installed inwardly on the funnel-shaped support plates 13a and 13b of the casing 1 and the upper and lower ends of the rotary shaft 24. The rotating shaft 24 is provided in the center of the support plates 13a and 13b of the casing 1 and the floating magnets 33a and 33b which are installed outwardly on the wheels 32a and 32b and are polarly arranged so as to repel the fixed magnets 31a and 31b. And bearing solenoids 34A and 34B for selectively supporting or engaging the fixed wheels 32a and 32b. The driving unit 4 is provided at the lower end of the driving shaft 35b of the lower solenoid 34b and installed to drive the rotating shaft 24. The driving unit 4 may be formed of a common hot plate, an internal combustion engine, a motor, or the like. The output part 5 is suitably provided in the outer surface element of the casing 1 so that the electric power which the power generation part 2 generate | occur | produces may be sent to an external electric power place.

도면중 미설명 부호(6)은 합성수지재의 자장간섭 차단판이고, (7)은 설치대이다.In the figure, reference numeral 6 denotes a magnetic interference blocking plate of a synthetic resin material, and 7 denotes a mounting table.

이와 같은 구성의 본 발명은 발전기(G)는 구동부(4)의 회전력을 받은 발전부(2)의 계자(25)가 회전하여 자속의 변화에 의해 아마튜어(22)의 코일(21)에 기전력을 발생하며, 이를 출력부(5)에서 인출하여 사용처로 송출하게 됨은 주지와 같다. 다만 본 발명에서는 우선, 케이싱(1) 내부가 진공으로 유지되므로 계자(25)의 회전시 공기마찰에 의한 회전력 감소우려는 적극적으로 배제되어 발전효율은 현저히 중대된다. 또한, 계자(25)의 회전축(24)은 상,하축받이부(3A,3B)에 의해 부상된 상태로 회전하여 마찰저항도 최소화된다. 즉, 회전축(24) 양단의 고정휘일(32a,32b)에는, 케이싱(1)의 지지판(13a,13b)에 구비된 고정자석(31a,31b)의 극성에 반발하는 부상자석(33a,33b)이 설치되어 있으므로, 고정자석(31a,31b)과 부상자석(33a,33b)의 반발력에 의해 회전축(24)은 부상한 상태로 회전하게 된다. 회전축(24)의 회전시에 상부축받이 솔레노이드(34a)는 상승된 상태가 되며 하부 솔레노이드(34b)는 그 구동축(35b)이 고정휘일(32b)과 구동부(4) 사이에 연결치합된 상태로 동력을 전달하게 되므로 구동부(4)에서 발생된 회전력은 마찰에 의한 손실요인이 거의 없으며, 따라서 공기저항과 마찰저항의 극소화에 의해 발전효율은 극대화된다.According to the present invention having the above-described configuration, the generator G rotates the field 25 of the power generation unit 2 which has received the rotational force of the driving unit 4, and thus the electromotive force is applied to the coil 21 of the armature 22 by the change of the magnetic flux. It is generated, and it is withdrawn from the output unit 5 and sent to the destination as is well known. However, in the present invention, first, since the inside of the casing 1 is maintained in a vacuum, the power generation efficiency is remarkably important because actively reducing the rotational force due to air friction during rotation of the field 25. In addition, the rotating shaft 24 of the field 25 is rotated in a state of being lifted by the upper, lower shaft receiving portion (3A, 3B) to minimize the frictional resistance. That is, in the fixed wheels 32a and 32b at both ends of the rotating shaft 24, the floating magnets 33a and 33b which repel the polarity of the stator magnets 31a and 31b provided in the support plates 13a and 13b of the casing 1 are provided. Since this is provided, the rotating shaft 24 is rotated in the floating state by the repulsive force of the stationary magnets 31a and 31b and the floating magnets 33a and 33b. At the time of rotation of the rotary shaft 24, the upper bearing solenoid 34a is in an elevated state, and the lower solenoid 34b is driven with the driving shaft 35b connected and engaged between the fixed wheel 32b and the driving unit 4. Since the rotational force generated in the driving unit 4 has little loss factor due to friction, power generation efficiency is maximized by minimizing air resistance and frictional resistance.

이와 같이 본 발명 발전기(G)는 케이싱(1) 내부를 진공으로 유지하고, 회전축(24)은 자기부상에 의해 지지시키게 되어 공기저항과 마찰저항의 극소화에 의해 발전효율을 현저히 중대시킴은 물로, 마찰에 의한 부품마모가 없어 유지, 관리가 용이한 등의 잇점이 있다.As described above, the generator G of the present invention maintains the inside of the casing 1 in a vacuum, and the rotating shaft 24 is supported by magnetic levitation so that the power generation efficiency is remarkably important by minimizing air resistance and frictional resistance. It is easy to maintain and manage because there is no wear of friction parts.

Claims

In a generator in which a power generation part supported by a bearing part is installed in a casing having an output part and rotated by a driving part, the generator keeps the inside of the casing 1 in a vacuum and the upper and lower bearing parts 3A and 3B. The fixed magnets 32a at the upper and lower ends of the rotating shaft 24 are repelled to the polarity of the stator magnets 31a and 31b installed inwardly on the support plates 13a and 13b of the upper and lower casings 1 and 31a31b. It is composed of bearing solenoids 34a and 34b which are provided at the center of the floating magnets 33a and 33b and the support plates 13a and 13b which are installed outwardly at the 32b and selectively support or engage the fixed wheels 32a and 32b. Generator.