KR20060065613A - Axial-type refrigerant turbine generator of multi turbine wheel - Google Patents

Abstract

)철(

)로 쌍으로 만나게 하면서 일정한 공극을 두고 조립하며, 독립된 통공의 유로는 1차, 2차, 3차, 4차로 반복하여 흐르게 되는 축류형 다단터빈으로 구조를 개선하므로서, 하나의 터빈에 다종의 유사한 작동유체를 이용할 수 있고, 사용유체의 열과 유체의 압력손실을 최소화하여 저압터빈의 효율을 향상시켜, 길이가 짧은 터빈에서 길이가 긴 축류형 다단터빈과 같이 강력한 회전력을 획득할 수 있게 되어서, 터빈의 크기를 줄이고, 제작비용을 크게 낮출 수 있으며, 크기가 작고 강력한 구조와 특성을 갖춘 원동기장치로 전기 발전량을 크게 높이는 멀티 터빈휠의 축류형 냉매터빈발전기를 제공한다.The present invention relates to an axial flow refrigerant turbine generator of a multi-turbine wheel. More specifically, an axial flow for generating electricity by acquiring fluid kinetic energy with rotational power using a refrigerant gas that causes a state change to gas or liquid at room temperature. Combination type turbine and permanent magnet generator to form a single unit generator unit.It is an operating characteristic that drives the cylindrical cylindrical turbine wheel rotor by the force that the fluid injected from the axial turbine nozzle plate at an inclined angle goes straight. The flow path of the through-wheel through which straight fluid flows is divided into primary, secondary, tertiary, and fourth from the outside, and the nozzle hole fixed to the turbine housing and the rotating disc hollow turbine wheel are required.

)iron(

It is assembled with a certain gap while meeting in pairs, and the independent passage flow path is an axial multistage turbine that flows repeatedly in the 1st, 2nd, 3rd, and 4th stages. By using working fluid and minimizing the loss of heat and fluid pressure of the working fluid, the efficiency of low pressure turbine can be improved, so that powerful rotational force can be obtained like a long axial multistage turbine in a short turbine. It is possible to reduce the size, greatly reduce the production cost, and provide the axial refrigerant turbine generator of multi-turbine wheel which greatly increases the electric power generation by the small size, powerful structure and characteristics of the prime mover.

 Multi turbine wheel, nozzle through hole, disc through hole, refrigerant turbine, axial multistage turbine

Description

Axial-type refrigerant turbine generator of multi turbine wheel

1 is a detailed diagram showing the assembling characteristics and fluid flow of each part in the detailed configuration of the axial refrigerant turbine generator of the multi-turbine wheel of the present invention.

2 is a cross-sectional perspective view showing the coupling state of the flow path flowing through the nozzle through-wheel and disc through-turbine wheel without omitting the turbine housing in the entire system of FIG.

FIG. 3 is a system perspective view illustrating the inclination and fluid flow characteristics of each part by separating the upper / lower nozzle through wheel and the disc through turbine turbine wheel from FIG. 2. FIG.

* Description of the symbols for the main parts of the drawings *

: 전원선100: permanent magnet rotor type generator

: Power line

101: rotor shaft 102: permanent magnet rotor (N / S)

103: generator coil 104: bearing

105: fluid inlet piping 106: fluid outlet piping

200: refrigerant turbine generator housing

201: nozzle hole plate airtight cover plate 202: multi-nozzle hole plate (nozzle angle 60 °)

203: Multi-turbine wheel disk cylindrical rotor (combines the hole angle 90 ° and 45 °)

301: Secondary orbital outer cylindrical cylindrical wheel 302: Secondary orbital outer circular cylindrical wheel

303: 3rd orbital outer cylindrical hollow wheel 304: 4th orbital outer cylindrical hollow wheel

The present invention relates to an axial refrigerant turbine generator of a multi-turbine wheel, and more specifically, a refrigerant gas flowing in a piping system of a heat pump, a compressed air made of an air compressor, and a water supply, causing a state change to a gas and a liquid at room temperature. It consists of low-pressure turbine generator that generates electricity by kinetic energy flowing with low-pressure fluid at room temperature with various water supplied by the pump, especially cooling in summer and heating in winter and rapidly increasing as a heater in winter. We will develop an axial refrigerant turbine generator of multi-turbine wheels as a multi- functional fluid device that can utilize various refrigerant kinetic energy flowing through piping system as power. As a prime mover that acquires rotational power while performing the purpose of supplying to the next stage without leaking the required amount of fluid from the circulating piping where the flowing fluid changes as a gas or a liquid, it is rotational power energy of low pressure turbine and low pressure turbine It is now possible to configure an axial refrigerant turbine generator of a multi-turbine wheel combining a generator set for converting electricity into electricity into one unit.

Conventionally, the turbine generator is only recognized as the prime mover of super-large generators such as thermal power plants or nuclear power plants, and the steam pressure must be increased from 30Kg / ㎠ to 100Kg / ㎠ or higher to ultra high pressure. It is said that it is economical to develop into a wing type turbine. Wing type turbine is a super heat resistant, super strength, and lightweight material, and has been manufactured with high precision machining of independent streamlined blades, and it has a lot of difficulty in wheel balancing of high-speed rotor turbine wheels. Trouble maintenance, management maintenance and operation costs were so high that it was difficult to produce turbines except for the large-scale power generation system of national projects, military weapon systems such as aircraft propulsion engines, rocket engines, and missiles. Since 100 years of turbine technology development has been recognized as a super high product due to the improvement of wing type turbines, it is not economical to produce cogeneration with steam below 20Kg / ㎠ in boilers used for heating in general plants. It is estimated that there is no low-pressure turbine generator that utilizes fluid kinetic energy of about 10 kg of refrigerant pressure difference of heat pump or 7 kg / cm 2 of compressed air.

Accordingly, the present invention provides a general-purpose low-temperature turbine and generator for producing electricity by obtaining the fluid kinetic energy as the rotational power of the fluid equipment while the refrigerant, compressed air, water, and the like, which are the low-pressure fluid at room temperature, flow through the piping system as it is. Refrigerant turbine generator is developed as a single unit that transmits power from one rotor shaft, and the processing of multi-turbine wheel through hole which acquires rotational power by fluid movement is to apply the principle of lever by placing the radius of rotation to the maximum. Turbine driven by the kinetic energy of the small fluid so as to obtain a large rotational force, the generator driven by the rotational power of the turbine has a small radius of rotation, and arranged inside to increase the output of the generator to produce a turbine and Combine the generator on one shaft. A secondary orbit at the outer cylindrical bore wheel outside the primary orbit to obtain a large torque in a manner similar to a multi-stage turbine while continuing the fluid movement without leaking the required amount of fluid from the circulating pipe. A low-pressure turbine, a prime mover that obtains rotational power, and a generator set for converting rotational power of low-pressure turbines into electricity by driving a circular cylindrical wheel outside the 3rd or 4th orbit. We will develop an axial refrigerant turbine generator for multi-turbine wheels combined into one unit.

The axial flow type refrigerant turbine generator of the multi-turbine wheel of the present invention is manufactured by machining. Low-pressure turbine motor and rotary power energy of low-pressure turbine to obtain and utilize rotational power while performing the purpose of supplying to the next stage without leaking the required amount of fluid from the high-pressure gas refrigerant circulation pipe flowing as gas or liquid changes. It is the assembly of axial refrigerant turbine generator of multi-turbine wheel which combines parts of generator set which converts electricity into electricity. With reference to the accompanying drawings, most of the important parts constituting the present invention are selected by high-strength, heat-resistant, metal materials to be produced by precision machining, the mechanical equipment required for accurate material selection and manufacturing is generally lathe, milling, CNC, etc. If the factory is equipped with a precision machining machine, the machining technician can make it with reference to the drawings, so detailed processing methods will be omitted, and the coupling method for fastening the parts together and the operating characteristics of the fluid in the fluid pipe used will be described. FIG. 1 is a detailed diagram of the axial refrigerant turbine generator of the multi-turbine wheel of the present invention. Fig. 3 is a cross-sectional perspective view showing the mutual coupling state of the flow path through the nozzle through-wheel and the disc through-turbine wheel. This is a systematic perspective view that briefly describes the fluid flow characteristics. Since the present invention uses a fluid at room temperature as an energy source, relatively high fluid is generated by cooling the generation of high heat in the generator coil 103 of the generator 100, which is the biggest problem in the generator, and maintaining the fluid at a proper temperature. The heat is obtained, the low-temperature fluid flowing while crossing the flow path of the multi-turbine wheel disk cylindrical rotor 203 continues heat exchange with heat energy generated from the generator 100, the generator 100 disposed inside In this case, the used fluid that gets high heat in the air is high in pressure, and the refrigerant turbine driven by the high pressure fluid gets strong power.

), 노즐판의 유체통공은 철(

)로 맞추어 쌍 결합의 구성으로 조립한다. 유체가 순환하는 배관에서 필요한 양의 유체를 누설하지 않고 흐르게 하며 유체운동을 다단터빈과 유사한 방법으로 큰 회전력을 얻도록 사용유체는 1차궤도 외곽 원반통공휠 - 2차궤도 외곽 원반통공휠 - 3차궤도 외곽 원반통공휠 - 4차궤도 외곽 원반통공휠을 화살표 방형으로 교차적으로 통과하여 축류형 다단터빈의 작용효과로 냉매터빈발전기를 강하게 구동할 수 있으며, 배관에 흐르는 유체를 다음 단계로 이송시키는 목적은 그대로 수행하면서, 유체 운동에너지로 회전동력을 획득하는 원동기장치로서 상온의 저압터빈과, 저압터빈의 회전력을 전기로 변환하는 발전기 세트를 하나의 유니트로 결합시킨 범용의 유체기기로 멀티 터빈휠의 축류형 냉매터빈발전기를 제작한다.On the other hand, the refrigerant turbine generator housing 200 is coupled to the inlet side and the outlet side of the fluid is coupled to the fluid through the circulating piping system in a completely hermetic state because the fluid flowing through the inlet pipe 105 used fluid is Primary orbital cylindrical through-wheel (301)-Secondary orbital circular through-wheel (302)-Third-order orbital circular through-wheel (303) Axial flow type multistage to strongly rotate each disk through-wheel rotor by pushing the turbine wheel with the force that the fluid injected through the nozzle through the 60 ° inclined to the multi-nozzle through-plate 202 assembled in the fixed case of both ends It is a mechanical configuration of a turbine, and in the present invention, a four-stage flow path is designed to have a fourth order orbit and is configured to acquire a strong rotational force by a four-stage axial multistage turbine action, but this is only an example. May vary according to the size and structure of the electron diameter, in consideration of the flow rate and pressure of the fluid flow path through hole orbital disc is to increase / decrease. On the other hand, the inertia movement is interrupted every time due to the reciprocating motion, which greatly utilizes the inertia action of the circular motion, which is the advantage of the high speed rotor turbine, compared to the piston engine heat engine device, which has a high energy consumption. In order to increase the rotation radius of the axial refrigerant turbine of the multi-turbine wheel in the turbine of the same size, the turbine wheel rotor is processed with the four-way trajectory through The generator 100, which is disposed outside the generator 100 and directly connected to the rotor shaft 101 of the turbine, processes the rotation radius narrowly and is disposed inside the turbine wheel rotor to reduce the turbine motor load and to relatively reduce the turbine motor load. The generator is bolted to the left multi-nozzle through-plate 202 of the center as shown in the figure so as to increase the output of the generator, and the outside of the generator The multi-turbine wheel cylindrical cylindrical rotor 203 of the enveloping form is firmly coupled to the rotor shaft 101, and the rotor shaft 101 is supported by three bearings 104 to rotate freely. The permanent magnet rotor 102 is rotated by the rotational force of the idle rotor 203, the electricity is generated in the generator coil 103. On the other hand, while maintaining the fluid movement without leaking the required amount of fluid in the circulation pipe of the low-temperature fluid at room temperature, a large rotational force is obtained by a method similar to a multi-stage turbine, and the pipe for the purpose of supplying the required amount of fluid to the next step silver; Secondary orbital outer cylindrical hole wheel 302 in the primary orbital outer cylindrical hole wheel 301 of the multi-nozzle through hole plate 202 with the same through-hole size as the cross-sectional area of the used fluid inlet pipe 105 and the fluid outlet pipe 106. )-3rd orbital outer cylindrical hole wheel-In each track of the 4th orbital outer cylindrical hole wheel 304, a plurality of holes are drilled into 90 ° perpendicular hole and 45 ° inclined hole with respect to the disk, The total is manufactured in the same size as the cross-sectional area of the fluid inlet pipe 105 and the fluid outlet pipe 106, and the multi-turbine wheel cylindrical hollow rotor 203 supports the bearing 104 at both ends. Maintain proper air gap with the hole plate 202 and the fluid hole of the turbine wheel

), The fluid hole in the nozzle plate

) And assemble in a paired configuration. Used to allow the fluid to flow in a circulating pipe without leaking the required amount of fluid and to obtain a large rotational force in a manner similar to a multi-stage turbine. The fluid is a primary cylindrical outer cylindrical bore wheel-a secondary orbit outer circular bore wheel-3 Outer track outer cylindrical through wheel-Cross the four outer track outer cylindrical through wheel in the direction of arrow to cross and drive the refrigerant turbine generator strongly by the effect of axial flow multi-stage turbine, and transfer the fluid flowing in the pipe to the next stage A multi-turbine device that combines a low-pressure turbine at room temperature and a generator set that converts the rotational force of a low-pressure turbine into electricity in one unit. Manufacture of axial refrigerant turbine generator of wheel.

The present invention is a source technology of thermodynamic / fluid engineering, which is an axial multistage turbine, which has been used in a high-powered engine or an advanced engine of an aircraft until now due to difficulties in manufacturing technology. The wing turbine, which could not escape from the single flow path configuration, was developed by the multi-path turbine wheel, and the cylindrical through-hole multi-stage turbine was made, and it was easy to manufacture the most advanced axial multi-stage turbine among the prime mover engines on earth. It is a turning point. High-efficiency, high-performance fluid equipment with features such as reduced manufacturing costs, improved safety, easier wheel balancing, reduced failure rate, and longer life can be produced at low cost. the first contribution by using the source as a renewable energy device for obtaining electricity to people economy suffering from high oil crude oil, and the invention is a turning point of the energy problem solved by the creativity of the Korean the axial coolant turbine generator of a multi-turbine wheel to provide.

Claims (1)

The low temperature fluid is used to cool the heat generated from the generator coil of the generator, and the fluid can obtain the heat of the generator. The multi turbine wheel is assembled to rotate around the generator and the generator fixed around the rotor shaft. Disc Hollow Rotor; In order to connect the inlet and outlet sides with the fluid flowing in the circulation pipe to obtain the action of the multi-stage turbine, the multi-nozzle through-plate fixed to both ends of the turbine housing so that the fluid passing through the through-hole crosses and the nozzle through-plate An axial multistage turbine consisting of four stages in a short turbine wheel rotor by dividing a nozzle group through a 60 ° incline into four stages of tracks and assembling in pairs with four stage turbine wheels; Multi-holes consisting of a plurality of disk holes arranged by dividing the sum of the through-hole size of each nozzle processed into the same size as the cross-sectional area of the fluid inlet pipe and the outlet pipe 106, and the through-hole cross-sectional area of the turbine wheel in the fourth orbit. Turbine wheel disk cylindrical rotor; Turbine wheel opening is required

), Nozzle plate through hole is iron (

A multistage turbine assembled in pairs, an axial multistage turbine of a multiturbine wheel utilized for a variety of fluids, and an axial coolant turbine generator of a multi-turbine wheel, characterized in that combined in one unit .

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