WO2017090809A1

WO2017090809A1 - Integrated energy-saving system comprising two-shaft rotating generator and motor boiler

Info

Publication number: WO2017090809A1
Application number: PCT/KR2015/013010
Authority: WO
Inventors: 김동수; 고성종
Original assignee: 주식회사 동인이엔지
Priority date: 2015-11-27
Filing date: 2015-12-01
Publication date: 2017-06-01

Abstract

The present invention relates to an integrated energy-saving system comprising a two-shaft rotating generator and a motor boiler, the system comprising: a two-shaft generator comprising a backward power transfer means, which has first and second shafts arranged to face each other, and which has multiple gears provided such that the second shaft rotates in the opposite direction of the direction of rotation of the first shaft, and an electricity generating means having multiple coils and permanent magnets provided to generate electricity by means of rotation of the first or second shaft; a motor coupled to the first shaft so as to provide a driving source such that the first shaft rotates; a motor boiler coupled to interwork with the second shaft and configured to heat a contained medium by means of rotation of the second shaft; and a medium tank connected to the motor boiler by a plurality of pipes such that the medium, which has been heated inside the motor boiler, is circulated and stored therein, wherein a connecting portion is arranged between the second shaft and the motor boiler so as to determine whether the second shaft and the rotating shaft of the motor boiler are connected to each other or not. Accordingly, adoption of a two-shaft generator in a boiler system can improve the boiler system driving efficiency; battery charging and system operation, implemented through self-generation, guarantee a convenient use in an area having difficulty in receiving commercial power supply, or in an emergency resulting from commercial power supply interruption; and provision of a means for controlling whether the rotating shaft interworks or not or a means capable of adjusting the rate of rotation of the rotating shaft can improve efficiency in connection with boiler system control and energy saving.

Description

All-in-one energy saving system including biaxial rotary generator and motor boiler

The present invention relates to an integrated energy saving system including a two-axis rotary generator and a motor boiler, and more particularly, to an integral type including a dual-axis rotary generator and a motor boiler in which both shafts rotate in a forward or reverse direction by embedding a planetary gear in the generator. It relates to an energy saving system.

Conventional generators have a single axis of rotation that rotates by external power, but have a shaft on both sides so that the generator can be rotated in two places on both sides, so that the generator can be operated by distributing the input kinetic energy by installing a turbine or prime mover. It is a generator technology that produces smooth electricity even if low energy is input by dividing the method of inputting high energy into only one axis. The problem of the conventional power generation device is that by rotating only the rotor in the state in which the stator is fixed to generate power, the life of the generator is reduced due to the generator rotates at high speed, thereby increasing the maintenance cost of the generator for producing electricity This happened. In addition, since the rotor must be rotated at a high RPM in order to generate electricity with high efficiency, a problem arises in that a high performance power unit must be installed in order to supply high energy and high pressure.

Therefore, in order to generate high pressure / high temperature steam, it is necessary to manufacture and install a precisely manufactured expensive super heater boiler and a multi-stage turbine separately. In addition, according to the United Nations (United Nations) carbon regulation policy, because it does not emit high carbon, it is not possible to rotate the generator at a low speed has caused a problem that the electrical productivity is reduced.

On the other hand, the generator field is the same technical principle, such as the motor, prime mover field implemented by the rotational drive of both shafts, and as a technology that can be fused with various fields, the following description about the integrated energy saving system including a two-axis rotary generator and a motor boiler. do.

It is an object of the present invention to rotate a generator with two shaft rotational power transmission means comprising a planetary gear and to operate the generator with low energy or another power transmission means on another axis, or the output shaft is opposite to the input shaft by the planetary gear The present invention provides an integrated high efficiency energy saving system including a biaxial rotary generator and a motor boiler by rotating and operating a motor boiler with accelerated or decelerated torque to obtain electricity from a generator and hot water from the motor boiler.

According to the present invention, the object has a first shaft and a second shaft disposed opposite to each other, the reverse power transmission means and a first gear having a plurality of gears so that the second shaft is rotated in a direction opposite to the rotation direction of the first shaft; A biaxial generator including a power generating means having a plurality of coils and permanent magnets for generating electricity by rotation of a shaft or a second shaft; A prime mover coupled to the first shaft to provide a drive source to rotate the first shaft; A motor boiler coupled to the second shaft and heating the medium accommodated by the rotation of the second shaft; And a medium tank connected to the motor boiler by a plurality of pipes and configured to circulate and store the heated medium in the motor boiler. It includes, The connecting portion for determining whether or not the connection between the second shaft and the motor shaft of the rotary shaft of the motor boiler; It can be achieved by an integrated energy saving system comprising a two-axis rotary generator and a motor boiler is disposed.

Here, the connection portion is formed on an extension line of the second shaft, the clutch portion for connecting or disconnecting the second shaft and the motor boiler by contacting or spaced apart from the rotation axis of the second shaft and the motor boiler; Clutch operation means for controlling the operation of the clutch unit; It includes.

In addition, a speed controller may be disposed between the connection part and the motor boiler to adjust the rotational speed of the rotation shaft of the motor boiler.

Here, the integrated energy saving system comprising a two-axis rotary generator and a motor boiler, the control unit for controlling the operation of the motor boiler, the medium tank, the speed control unit and the connection unit; And a battery unit supplying operating power to the motor boiler, the medium tank, the speed control unit, the connection unit, and the control unit. It may further include.

Here, the battery unit is electrically connected to the power generation means of the two-axis generator is provided to be charged through the power generated by the two-axis generator.

In addition, the power generation means of the two-axis generator is electrically connected to any one or more of the prime mover, motor boiler, medium tank, speed control unit, the connection portion and the control unit, the prime mover, motor boiler, medium tank, speed control unit, connection and control unit It may be provided to supply a part of the driving power to any one or more of them.

On the other hand, the control unit, the control unit and the display unit for outputting the operation state information of the integrated energy saving system including a two-axis rotary generator and a motor boiler; A key input unit to which a control signal by a user is input; And a wireless communication unit connected to the wireless communication terminal to receive a signal transmitted from the wireless communication terminal. It includes.

Here, the medium tank further comprises a temperature sensor, the temperature sensor is provided to transmit the temperature information of the medium contained in the medium tank to the control unit.

In addition, the control unit controls the opening and closing of the cold water valve connected to the medium tank according to the temperature control setting by the key input unit or the temperature control setting transmitted from the wireless communication terminal based on the temperature information transmitted from the temperature sensor in the medium tank. It is provided to adjust the medium temperature.

According to the present invention, by adopting the two-axis generator in the boiler system, the driving efficiency of the boiler system can be increased, and the battery charging and system operation through the self-power is implemented, so that the commercial power supply is difficult or the area is difficult to supply commercial power It can be easily used in an emergency.

In addition, by providing a means for controlling the interlocking of the rotary shaft or to adjust the rotational speed of the rotary shaft can be increased efficiency in the control and energy saving of the boiler system.

1 is a schematic diagram showing an integrated energy saving system including a two-axis rotary generator and a motor boiler according to the present invention,

2 is a block diagram showing the configuration of an integrated energy saving system including a biaxial rotary generator and a motor boiler according to the present invention;

3 is a block diagram showing a detailed configuration of a control unit of an integrated energy saving system including a biaxial rotary generator and a motor boiler according to the present invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms.

In this specification, the embodiments are provided so that the disclosure of the present invention may be completed and the scope of the present invention may be completely provided to those skilled in the art.

And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations and well known techniques are not described in detail in order to avoid obscuring the present invention.

In addition, the same reference numerals throughout the specification refer to the same components, and the terminology (discussed) used herein is for the purpose of describing the embodiments are not intended to limit the invention.

As used herein, the singular forms "a", "an" and "the" include plural unless the context clearly dictates otherwise, and the elements and acts referred to as 'comprises' or 'do' not exclude the presence or addition of one or more other components and acts. .

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art.

In addition, the terms defined in the commonly used dictionary are not ideally or excessively interpreted unless they are defined.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram showing an integrated energy saving system including a two-axis rotary generator and a motor boiler according to the present invention, Figure 2 shows a configuration of an integrated energy saving system including a two-axis rotary generator and a motor boiler according to the present invention. 3 is a block diagram illustrating a detailed configuration of a controller of an integrated energy saving system including a biaxial rotary generator and a motor boiler according to the present invention.

1 to 3, the integrated energy saving system 1 including the two-axis rotary generator and the motor boiler according to the present invention includes a medium tank 11, a motor boiler 12, a speed controller 13, It includes a connection unit 14, the control unit 15, the two-axis generator 16, the battery unit 17 and the prime mover 18.

The medium tank 11 is a structure in which the medium heated from the motor boiler 12 is accommodated, and a medium exchange with the motor boiler 12 and the boiler piping is performed. 1 and 2, the medium tank 11 is connected to the motor boiler 12 and the supply and discharge pipes to circulate the medium, and also the hot water pipe flowing into the boiler pipe and the cold water valve flowing into the tank. 111 is provided to circulate the heated medium in accordance with the user control through the boiler pipe. In addition, the medium tank 11 includes a temperature sensor 19 for sensing the temperature of the medium contained in the tank, the temperature sensor 19 transmits the temperature of the detected medium in the tank to the controller 15 to be described later To adjust the temperature of the medium.

Motor boiler 12 is a configuration for heating the medium introduced from the medium tank 11 is formed a predetermined space for receiving the medium therein, the boiler that rotates in conjunction with the second shaft of the two-axis generator 15 to be described later A head (not shown) is disposed on a certain space. That is, the motor boiler 12 adopts a method of heating the medium by friction between the boiler head and the medium as the boiler head rotates.

Specifically, the boiler head is provided with a spiral reservoir groove for heating the medium introduced as it is connected to the rotating shaft in the cylindrical heating space inside the case provided with the inlet and outlet of the medium, the opening is disposed opposite the inlet on one side Is formed, the receiving space is formed inside, the cylindrical body portion and the other side is formed in the outer circumference in the circumferential direction is provided in the circumferential direction is provided in the longitudinal direction of the body portion is double spiral between each protrusion It is divided by the reservoir, and includes a spiral reservoir including a friction blade portion is formed with a friction protrusion and a friction groove along each protruding circumferential surface. Here, the double spiral reservoir groove portion includes a first spiral groove portion and a second spiral groove portion disposed to intersect with each other, and the friction groove portion is alternately disposed along the circumferential direction with the deep groove portion and the surface layer groove portion having different depression depths. Further, the deep groove portion has a discharge hole communicating with the receiving space, the deep groove portion of the deep groove portion has a form in which the number of the discharge hole is increased by increasing the number of the discharge hole is formed in the maximum.

According to the shape of the boiler head, the medium itself generates heat by using heat generated during the decomposition of bubbles due to the acceleration / deceleration and deceleration / high pressure of the medium by the media intermolecular friction through the rotation of the head disposed inside the heating space and the centrifugal force. Therefore, it provides high heating efficiency and accommodates more media through the reservoir groove between each friction vane portion, but increases the contact area with the media, thereby rapidly heating a large amount of media.

In addition, the first spiral groove portion and the second spiral groove portion that cross each other along the outer circumferential surface of the head are formed so that the medium diverged into the opposite spiral flow along each spiral groove portion causes intense friction due to collision at the intersection point, thereby generating a primary heat generation. In the state with high molecular momentum due to the collision, the repulsive force is added at the time of collision and the rotor rotates at high speed, and the heating speed of the medium can be significantly increased by the multi-step heat generation. The friction protrusion and the surface groove are sequentially formed so that the medium flowing along the outer surface of the head flows at various flow rates according to different intervals between the outer surface of the head and the case, and is expanded and compressed to have high molecular momentum. This can be increased.

In addition, the high-speed medium compressed along the discharge hole is rapidly decelerated and boosted in the state of high energy by the deep groove side medium having a high pressure / low speed at a wide interval from the case. The emission energy can be increased but the media can be slowed down near the head to minimize the crack breakage and wear damage of the case.

On the other hand, the two-axis generator 16 is adopted in the boiler system as a characteristic configuration of the present invention. Specifically, the two-axis generator 16 has a first shaft and a second shaft disposed to face each other, the reverse power transmission means having a plurality of gears to rotate the second shaft in a direction opposite to the rotation direction of the first shaft and the first It includes a power generation means having a plurality of coils and permanent magnets for generating electricity by the rotation of the shaft or the second shaft. Here, the detailed description of the detailed configuration of the two-axis generator 16, the coupling relationship between the detailed configuration, the rotation method and power generation method of the two shafts, the distribution of the role of the power generation function and motor function, etc. are described in the Republic of Korea Patent Application Publication It is described in detail in 10-1514668 (August 23, 2015.), and detailed configuration of the two-axis generator 16 itself is not a feature of the present invention, so a description thereof will be omitted.

The prime mover 18 is coupled to the first shaft of the biaxial generator 16 and serves to provide a driving source to rotate the first shaft, and may be operated by receiving commercial power, but is not limited thereto. The power supply through the unit 17 and the method of receiving the power generated by the two-axis generator 16 may be mixed and selected to be adopted as the driving power of the prime mover 18.

The connecting portion 14 is disposed between the second shaft and the motor boiler 12 to determine whether the second shaft and the rotation shaft of the motor boiler 12 are connected. Specifically, as shown in FIGS. 1 and 2, the connecting portion 14 is formed on an extension line of the second shaft, and the second shaft and the motor boiler are in contact with or spaced apart from the rotation shaft of the motor boiler 12. Clutch unit 141 for connecting or disconnecting; And clutch operating means 142 for controlling the operation of the clutch unit 141; It includes. Here, the connection portion 14 serves to interlock with the motor boiler 12 when the medium heating is required, and release the interlock with the motor boiler 12 when the medium heating is not required but the operation of the two-axis generator 16 is required. Do this.

The speed adjusting unit 13 is disposed between the connecting unit 14 and the rotating shaft of the motor boiler 12 in a configuration that adjusts the rotating speed of the rotating shaft of the motor boiler 12, and the controller 15 to be described later. It is operated by the control. A plurality of gears and a power conversion belt (not shown) are built in the speed control unit 13 to adjust the rotation speed of the rotation shaft with respect to the rotation speed of the second shaft.

The control unit 15 is a configuration for controlling the operation of the above-described configuration and control of the entire boiler system according to the user's control or preset matters, as shown in Figures 2 to 3, and the two-axis rotary generator according to the present invention A display unit 151 for outputting operation state information of the integrated energy saving system 1 including the motor boiler; A key input unit 152 to which a control signal by a user is input; And a wireless communication unit 153 connected to the wireless communication terminal 100 of the user and the manager to receive a signal transmitted from the wireless communication terminal 100. It includes. In addition, the wireless communication unit 153 also serves to report various state information of the boiler system 1 according to the setting of the control unit 15. In addition, as described above in the description of the medium tank 11, the controller 15 also plays a role of adjusting the temperature of the medium in the medium tank 11. Specifically, the controller 15 stores the temperature information transmitted from the temperature sensor 19. Based on the temperature control setting by the key input unit 152 or the temperature control setting transmitted from the wireless communication terminal 100 to control the opening and closing of the cold water valve 111 connected to the medium tank 11 in the medium tank 11 It is provided to adjust the medium temperature.

The battery unit 17 is charged by the power generated by the two-axis generator 16, the operating power is supplied to the motor boiler 12, the medium tank 11, the speed control unit 13 and the connecting portion 14 charged power. A configuration that performs a role of supplying may be configured as a general storage battery. Here, the battery unit 17 is electrically connected to the power generation means of the two-axis generator 16 is provided to be charged through the power generated from the two-axis generator 16, the power generation means of the two-axis generator is the prime mover 18, the motor boiler 12, electrically connected to any one or more of the medium tank 11, the speed adjusting unit 13, the connecting unit 14 and the control unit 15 to supply a portion of the driving power to any one or more of the above configurations. It may be arranged.

As described above, the integrated energy saving system including the two-axis rotary generator and the motor boiler according to the present invention, by adopting the two-axis generator in the boiler system, the boiler system driving efficiency can be increased, and the battery charging and self-power generation Since system operation is implemented, it can be easily used in areas where commercial power supply is difficult or in emergency when power supply is interrupted.

As mentioned above, although the present invention has been described by way of limited embodiments and drawings, the technical idea of the present invention is not limited thereto, and a person having ordinary skill in the art to which the present invention pertains, Various modifications and variations may be made without departing from the scope of the appended claims.

1: All-in-one energy saving system including dual-axis rotary generator and motor boiler

11: medium tank

111: cold water valve

12: motor boiler

13 speed control unit

14 connection

141: clutch portion 142: clutch operating means

15: control unit

151: display unit 152: key input unit

153: wireless communication unit

16: double shaft generator

17: battery unit

18: prime mover

19: temperature sensor

100: wireless communication terminal

Claims

A reverse power transmission means having a first shaft and a second shaft disposed to face each other and having a plurality of gears so that the second shaft is rotated in a direction opposite to the rotational direction of the first shaft, and by rotation of the first or second shaft. A two-axis generator including a power generation means having a plurality of coils and permanent magnets for generating electricity;

A prime mover coupled to the first shaft to provide a drive source to rotate the first shaft;

A motor boiler coupled to the second shaft and heating the medium accommodated by the rotation of the second shaft; And

A medium tank connected to the motor boiler by a plurality of pipes and configured to circulate and store a heated medium in the motor boiler; Including;

A connection part configured to determine whether the second shaft and the rotation shaft of the motor boiler are connected between the second shaft and the motor boiler; Integrated energy saving system comprising a biaxial rotary generator and a motor boiler, characterized in that the arrangement.
The method of claim 1,

The connecting portion,

A clutch unit formed on an extension line of the second shaft and connecting or disconnecting the second shaft and the motor boiler by allowing the second shaft and the rotation shaft of the motor boiler to contact or be spaced apart; And

Clutch operating means for controlling the operation of the clutch unit; Integrated energy saving system comprising a two-axis rotary generator and a motor boiler comprising a.
The method of claim 2,

An integrated energy saving system comprising a two-axis rotary generator and a motor boiler, characterized in that the speed control unit for adjusting the rotational speed of the rotating shaft of the motor boiler is disposed between the connection portion and the motor boiler.
The method of claim 3,

The integrated energy saving system including the two-axis rotary generator and the motor boiler,

A control unit controlling the operation of the motor boiler, the medium tank, the speed adjusting unit and the connecting unit; And

A battery unit for supplying operating power to the motor boiler, the medium tank, the speed control unit, the connection unit, and the control unit; Integrated energy saving system comprising a two-axis rotary generator and a motor boiler further comprising a.
The method of claim 4, wherein

The battery unit is an integrated energy saving system including a two-axis rotary generator and a motor boiler, characterized in that it is electrically connected to the power generating means of the two-axis generator is charged through the power generated by the two-axis generator.
The method of claim 4, wherein

The power generation means of the two-axis generator is electrically connected to any one or more of the prime mover, motor boiler, media tank, speed control unit, connecting portion and the control unit any of the prime mover, motor boiler, medium tank, speed control unit, connecting unit and control unit An integrated energy saving system comprising a two-axis rotary generator and a motor boiler, characterized in that provided to supply a portion of the driving power to one or more.
The method of claim 4, wherein

The control unit,

A display unit configured to output operating state information of the integrated energy saving system including a control unit and a biaxial rotary generator and a motor boiler;

A key input unit to which a control signal by a user is input; And

A wireless communication unit communicating with a wireless communication terminal and receiving a signal transmitted from the wireless communication terminal; Integrated energy saving system comprising a two-axis rotary generator and a motor boiler comprising a.
The method of claim 7, wherein

The medium tank further includes a temperature sensor, wherein the temperature sensor is integrated energy saving system including a two-axis rotary generator and a motor boiler characterized in that it is provided to transmit the temperature information of the medium contained in the medium tank.
The method of claim 8,

The control unit controls the opening and closing of the cold water valve connected to the medium tank in accordance with the temperature control setting by the key input unit or the temperature control setting transmitted from the wireless communication terminal based on the temperature information transmitted from the temperature sensor to control the medium temperature in the medium tank. Integrated energy saving system comprising a biaxial rotary generator and a motor boiler, characterized in that it is provided to adjust.