WO2017099270A1

WO2017099270A1 - Thermoelectric generator using microchannel reactor

Info

Publication number: WO2017099270A1
Application number: PCT/KR2015/013428
Authority: WO
Inventors: 박종수; 이동욱; 황경란; 이춘부; 이성욱; 오덕규; 진민호
Original assignee: 한국에너지기술연구원
Priority date: 2015-12-09
Filing date: 2015-12-09
Publication date: 2017-06-15

Abstract

The present invention relates to a microchannel thermoelectric generator which: has a structure in which plates having microchannels are laminated in multiple layers and thus can be scaled up; can perform non-catalytic combustion; and comprises a low-temperature part to which fuel and combustion gas are fed and a high-temperature part in which the fuel and the combustion gas come in contact with each other to generate a mixed gas, wherein the combustion gas, the fuel, and the mixed gas are separated from each other, so that an ignition flame does not spread to the low-temperature part.

Description

Thermo generator using micro flow reactor

The present invention relates to a microfluidic heat generator, and more particularly, has a structure in which a plate having a microfluidic layer is laminated in a multi-layered structure, which enables scale-up, and enables the fuel and the combustion gas to perform stable catalyst-free combustion. It relates to a micro euro thermal generator that is composed of a low temperature portion is supplied respectively and a high temperature portion where the fuel and the combustion gas meets to form a mixed gas, the ignition flame does not transfer to the low temperature portion.

Micro-reaction technology enables small volume, high heat transfer, large reaction area / volume and precise reaction time control, resulting in high integration of chemical processes, improved reaction selectivity and improved safety.

Micro-flow reactor is a device for performing a micro reaction by stacking a plate formed with a fine flow path that can move the reactant. Due to the above-mentioned advantages of microreaction technology, it is used for synthesis and production of various chemicals. Furthermore, since the reaction system can have a compact configuration, it is suitable for an on-site or on-board reactor and has a structure that can be easily scaled up according to the reaction capacity.

Thermoelectric power generation is a power generation using the Seebeck effect in which electrons flow from a high temperature portion (cathode) to a low temperature portion (positive electrode) due to the difference in the equilibrium pressure of the electron group by keeping one side of the thermoelectric element at a high temperature and the other side at a low temperature. When the thermoelectric power generation is applied to the microfluidic reactor, the above-described advantages of the micro reaction technology can be applied, and thus, the research on the microfluidic reactor to which the thermoelectric power is applied has been conducted.

In general, a micro euro generator using combustion heat causes a mixed gas of fuel-combustion gas to flow from a low temperature portion to a high temperature portion, a mixed gas of a cold fuel-combustion gas absorbs heat at a low temperature portion, and a mixed gas by supporting a catalyst at a high temperature portion. The combustion was performed to release heat, and thermal power generation was performed by using the temperature difference between absorption heat and emission heat.

Patent Document 1 discloses a microfluidic heat generator using the conventional combustion heat described above. However, catalytic oxidation requires preheating of the catalyst layer to a temperature range where the oxidation reaction can be started, and the catalyst is subjected to a high temperature for a long time to coat the catalyst inside the microfluid. There is a problem that loss occurs due to exposure to deterioration. In other words, the oxidation catalyst is exposed to high heat during all the operation periods of the combustion device, making it difficult to maintain its oxidative activity.

In addition, in Patent Document 1, since the mixed gas of fuel-combustion gas flows from the low temperature portion to the high temperature portion, the ignition flame of the high temperature portion is transferred to the low temperature portion, and when the mixed gas of the low temperature portion is burned, the inability to generate power may be continuously caused. There is a problem.

Therefore, in order for the micro euro thermal generator to be commercialized, combustion heat must be generated by non-catalytic combustion, and the ignition flame of the high temperature portion is not transferred to the low temperature portion and is compact and can be easily scaled up according to the generation capacity. Is required.

{Prior art technical literature}

{Patent Literature}

(Patent Document 1): Korean Registered Patent No. 10-0849504 (announced on July 31, 2008)

The present invention is to solve the above problems of the prior art, it is possible to provide a catalyst-free stack-type micro euro thermal generator that is capable of non-catalytic combustion because the ignition flame of the high temperature portion does not spread to the low temperature portion, it is compact, easy to stack according to the power generation capacity There is a purpose.

In order to achieve the above technical problem, the micro euro thermal generator according to the present invention has a combustion gas supply pipe and a fuel supply pipe formed thereon, and an upper plate for delivering the combustion gas and fuel supplied from the outside to the lower portion, and the combustion gas and fuel from the upper plate. And a low-temperature subcombustion gas plate for receiving heat, and a low-temperature subcombustion gas plate for absorbing heat and a low-flow sub-fuel plate for absorbing heat, having a flow path formed therein, and a combustion gas and fuel received from the upper plate. The low temperature portion is isolated from each other and transferred to the lower portion; and the thermoelectric element is disposed at the lower portion of the low temperature portion, and generates electricity by the Seebeck effect, the thermoelectric element is separated from each other and the gas transferred from the low temperature portion is transferred to the lower portion An element plate; and a lower portion of the thermoelectric element plate, the thermoelectric element A high-temperature subcombustion gas plate on which the combustion gas, the fuel and the mixed gas are received from the rate, and a flow path through which the combustion gas flows, and a high temperature sub-fuel plate on which the fuel flow path is formed; The flow path of the fuel plate is in communication with each other is characterized in that it comprises a high temperature portion in which the mixed gas is generated to generate heat, and the mixed gas discharge pipe for discharging the generated mixed gas is formed.

In order to achieve the above technical problem, the multilayer micro-flow generator according to the present invention has a combustion gas supply pipe and a fuel supply pipe formed thereon, and an upper plate for delivering a combustion gas and fuel supplied from the outside to the lower portion of the upper plate. , Stacked structure, each of which comprises at least two micro euro generators for thermal power generation,

The top layer micro-flow thermal power generator has a flow path through which a combustion gas and fuel are transmitted from an upper plate, and a portion of the combustion gas flows, and a flow path through which a portion of the first low temperature subcombustion gas plate and fuel that absorbs heat flows. A first low temperature fuel plate including a first low temperature fuel plate for absorbing heat, and a combustion gas and a fuel delivered from the first upper plate to be separated from each other and transferred to a lower portion; and a lower portion of the first low temperature portion and a Seebeck effect A first thermoelectric element arranged to generate electricity by the first thermoelectric element, wherein the first thermoelectric element is separated from each other and the gas delivered from the low temperature portion is transferred to the lower portion; A first high temperature subcombustion gas plate and a flow path in which a part of the fuel flows are formed under the first thermoelectric plate and receive a combustion gas and fuel from the first thermoelectric plate, and a flow path in which a part of the combustion gas flows is formed. A first hot secondary fuel plate, wherein the first hot secondary combustion gas plate and the first hot secondary fuel plate are in communication with each other to generate a mixed gas to generate heat, and not to generate a mixed gas. And a first hot portion in which the gas and the mixed gas which do not generate the mixed gas are separated from each other and transferred to the lower microfluidic generator,

The intermediate layer micro-flow generator receives a combustion gas, a fuel, and a mixed gas from the upper micro-flow generator, and a portion of the second low temperature sub-combustion gas plate and fuel absorbing heat is formed by a flow path through which some of the combustion gases flow. A second low temperature part including a second low temperature sub-fuel plate for absorbing heat and having a flow path formed therein, wherein the combustion gas and the fuel and the mixed gas received from the upper microfluidic thermal generator are separated from each other and transferred to the lower part; and the second low temperature part A second thermoelectric element disposed below the second thermoelectric element that generates electricity by a Seebeck effect, and a second thermoelectric element plate which is separated from each other and the gas, fuel, and mixed gas received from the low temperature part is transferred to the lower part; 2 located at the bottom of the thermoelectric plate, and receives the combustion gas, fuel and mixed gas from the second thermoelectric plate, A second high temperature subcombustion gas plate in which a part of the sieve flows, and a second high temperature subfuel plate in which a part of the fuel flows, and a second high temperature subcombustion gas plate; The flow paths are in communication with each other so that mixed gas is generated to generate heat, and the generated mixed gas and the mixed gas delivered from the thermoelectric element plate are combined and the combustion gas that does not generate the mixed gas and the fuel that does not generate the mixed gas. And a second high temperature part, in which the mixed gas joined with each other is separated from each other and delivered to the lower microfluidic generator,

The lowest-level micro-flow thermal power generator receives a combustion gas, a fuel, and a mixed gas from the upper-level micro-flow thermal power generator, and a flow path through which the combustion gas flows is formed to form a third low temperature subcombustion gas plate and a flow path through which the fuel flows. A third low temperature fuel plate including a third low temperature fuel plate for absorbing heat, wherein the third low temperature part is separated from each other and the combustion gas and the fuel and the mixed gas received from the upper microfluidic heat generator are transferred to the lower part; And a third thermoelectric element for generating electricity by a Seebeck effect, and a third thermoelectric element plate having a combustion gas, a fuel, and a mixed gas, which are delivered from a low temperature part, separated from each other and transferred to a lower portion thereof; and a third thermoelectric element. Located in the lower part of the plate, and receives the combustion gas, fuel and mixed gas from the third thermoelectric plate, the combustion gas flows A third high temperature subcombustion gas plate in which a flow path is formed, and a third high temperature subfuel fuel plate in which a fuel flow path is formed, wherein a flow path of the third high temperature subcombustion gas plate and a flow path of the third high temperature subcombustion plate are in communication with each other. The mixed gas is generated to generate heat, and the generated mixed gas and the mixed gas delivered from the third thermoelectric element plate may include a third high temperature part including a mixed gas discharge pipe through which the mixed gas is discharged. It features.

Further, at least one popular type thermoelectric element plate is inserted between the two or more micro euro generators, and the popular type thermoelectric element plate is provided with a thermoelectric element for generating electricity by a Seebeck effect. The combustion gas, the fuel and the mixed gas is received from the micro-flow generator located on the upper portion of the device plate, and the combustion gas, the fuel and the mixed gas are separated from each other and transferred to the micro-flow generator located at the bottom of the entry type thermoelectric element plate. do.

According to the present invention, it is possible to perform non-catalytic combustion, increase reaction efficiency, which is an advantage of the micro-reaction technology described above, and have a compact, easy-to-scale up structure and stable combustion since no transition of ignition flame occurs. Provide a flow path generator.

1 is an exploded perspective view of a micro flow generator according to a first embodiment of the present invention.

2 is a perspective view illustrating a micro flow generator according to a first embodiment of the present invention.

3 is an exploded perspective view showing a stacked micro-flow generator according to a second embodiment of the present invention.

4 is a perspective view showing a stacked type micro-flow generator according to a second embodiment of the present invention.

Embodiments of the present invention will be described below with reference to the accompanying drawings. In adding reference numerals to the components of each of the following drawings, the same components, even if displayed on the other drawings to have the same reference numerals as possible, it is determined that the subject matter of the present invention may unnecessarily obscure Detailed descriptions of well-known functions and configurations will be omitted.

<1st embodiment>

1 is an exploded perspective view of a micro euro thermal generator according to the first embodiment of the present invention, Figure 2 is a perspective view showing a micro euro thermal generator according to the first embodiment of the present invention.

The micro-flow generator 1 according to the first embodiment of the present invention has a plurality of stacked plates, and the upper plate 10 and the low-temperature combustion gas and the fuel flow through each of the power generators 46 to absorb heat. The low temperature unit A and the power generator 46 are disposed to mix the thermoelectric element plate 40 and the combustion gas and the fuel in which the thermal power generation is performed to generate a mixed gas, and the generated mixed gas is burned to generate heat. , The high temperature portion (B) for heating the generator 46 with the generated heat of combustion.

The upper plate 10 is provided with a combustion gas supply pipe 11 and a fuel supply pipe 12 so that the combustion gas and fuel are supplied from the outside to the low temperature unit A.

There is no limitation on the type of combustion gas, but any known combustion gas may be used, but the technical feature of the present invention is to provide a fine euro thermal generator that can be used for non-catalytic combustion, and thus combustion containing hydrogen with good ignition. Preference is given to using gases. Typically air may be used.

There is no restriction on the kind of fuel, and any known fuel can be used, but it is preferable to use alcohol or methane because the technical feature of the present invention is to provide a micro-flow generator that can be used for non-catalytic combustion.

The low temperature portion A is positioned below the upper plate 10 and positioned above the thermoelectric plate 40. A low temperature subcombustion gas plate 20 is disposed on the upper layer, and a low temperature subfuel fuel plate 30 is disposed on the lower layer.

First, second, third and fourth through

holes

21, 22, 23, and 24 are formed in the low temperature combustion chamber plate 20, and the first through hole 21 and the third through hole 23 communicate with each other. The flow path 26 is formed.

The low temperature fuel plate 30 has first, second, third and fourth through

holes

31, 32, 33 and 34 formed therein, and flow paths for communicating the second through hole 32 and the fourth through hole 34 with each other. 36 is formed.

The upper part of the first through

holes

21 and 31 of the low temperature part A is in communication with the combustion gas supply pipe 11, but the lower part is blocked by the thermoelectric element plate 40. The upper part of the third through holes 23 and 33 of the low temperature part A is blocked by the upper plate 10, but the lower part is in communication with the third through hole 43 of the thermoelectric element plate 40. .

The upper part of the second through

holes

22 and 32 of the low temperature part A communicates with the fuel supply pipe 12, while the lower part is blocked by the thermoelectric element plate 40. The upper portion of the fourth through

holes

24 and 34 of the low temperature portion A is blocked by the upper plate 10, but the lower portion communicates with the fourth through hole 44 of the thermoelectric element plate 40. .

Therefore, the entire amount of the combustion gas transferred from the upper plate 10 is transferred to the low temperature combustion chamber plate flow path 26 through the first through

holes

21 and 31 of the low temperature portion A, and flows along the flow path 26. The entire fuel delivered from the upper plate 10 through the third through holes 23 and 33 of A) is transferred to the second through

holes

22 and 32 of the low temperature portion A. It is transmitted to the low temperature fuel plate flow path 36 through, and flows along the flow path 36 is transferred to the thermoelectric element plate 40 through the fourth through-hole 34 of the low temperature fuel plate (30).

As a result, the combustion gas and the fuel delivered from the upper plate 10 are isolated from the low temperature unit A, and flow through the low temperature combustion gas plate flow path 26 and the low temperature fuel plate flow path 36, respectively, and then transfer to the thermoelectric element plate 40. do.

Since the combustion gas and the fuel before combustion are low temperature, they absorb heat from the thermoelectric element 46 of the thermoelectric element plate 40 while flowing along the

flow paths

26 and 36 of the low temperature portion A. That is, the upper portion of the thermoelectric element 46 is cooled to a low temperature state. As the temperature difference between the upper and lower parts of the thermoelectric element 46 increases, the power generation efficiency increases, so that the efficiency of heat transfer from the combustion gas and fuel flowing along the

flow paths

26 and 36 of the low temperature part A to the thermoelectric element 46. In order to increase the above-mentioned

flow paths

26 and 36 should be formed wide on the surface of the plate.

The thermoelectric element plate 40 is positioned below the low temperature portion A, is positioned above the high temperature portion B, and third and fourth through holes 43 and 44 are formed.

The upper part of the third through hole 43 of the thermoelectric element plate 40 communicates with the third through hole 33 of the low temperature sub fuel plate 30, and the lower part of the third through hole 43 of the high temperature part combustion air plate 50. In communication with (53).

In addition, an upper portion of the fourth through hole 44 of the thermoelectric element plate 40 communicates with the fourth through hole 43 of the low temperature secondary fuel plate 30, and a lower portion of the fourth through hole 44 of the high temperature secondary combustion air plate 50. It communicates with the through hole 43.

Therefore, the combustion gas transmitted from the third through hole 33 of the low temperature sub fuel plate passes through the third through hole 43 of the thermoelectric element plate 40, and thus the third through hole 53 of the high temperature sub combustion air plate 50. Fuel delivered from the fourth through hole 43 of the low temperature sub fuel plate 30 passes through the fourth through hole 44 of the thermoelectronic element plate 40, and then the fourth portion of the high temperature sub combustion air plate 50. It is transmitted to the through hole 54.

The thermoelectric element 46 is disposed on the upper surface of the thermoelectric element plate 40, and the thermoelectric element 46 converts thermal energy into electrical energy by a Seebeck effect. The Seebeck effect is a phenomenon in which electromotive force is generated when the temperatures of these two contacts are different when a circuit is made by joining two ends of two types of conductors or semiconductors. In the first embodiment of the present invention, a module in which P-N semiconductor elements are arranged is used.

The thermoelectric element 46 receives thermal energy from the low temperature portion (A) and the high temperature portion (B) when the micro flow path generator (1) is operated, and the upper portion maintains the high temperature state at the lower portion of the low temperature state, and generates electricity by the temperature difference between the upper portion and the lower portion. To produce.

As a result, in the thermoelectric element plate 40, the combustion gas and the fuel received from the low temperature portion A are separated from each other and transferred to the high temperature portion B, and the thermoelectric element 46 receives the heat energy from the low temperature portion A and the high temperature portion B. The temperature difference is generated by receiving and converts thermal energy into electrical energy.

The high temperature portion B is located below the thermoelectric element plate 40. The high temperature subcombustion gas plate 50 is disposed on the upper layer, and the high temperature subfuel fuel plate 60 is disposed on the lower layer.

First, second, third and fourth through

holes

51, 52, 53, and 54 are formed in the high temperature subcombustion gas plate 50, and the third through hole 53 and the first through hole 51 communicate with each other. In addition, a plurality of pores are formed at positions corresponding to the hot sub-fuel plate flow path 66 to be described later, and a flow path 56 which communicates vertically with the hot sub fuel plate flow path 66 through the pores is formed.

The high temperature side fuel plate 60 has a mixed gas discharge pipe 61 formed thereon, and the upstream side starts at a position corresponding to the fourth through hole 54 of the high temperature side combustion gas plate 50 perpendicularly, and the downstream side is closed. And a flow path 66 communicating with the high temperature subcombustion gas plate flow path 56 through the pores of the high temperature subcombustion gas plate flow path 56 described above.

The upper portion of the third through hole 53 of the high temperature portion B communicates with the third through hole 43 of the thermoelectric element plate 40, but the lower portion thereof is blocked by the high temperature portion fuel plate 60. In addition, the upper portion of the first through hole 51 of the high temperature portion B is blocked by the thermoelectric element plate 40, but the lower portion is in communication with the mixed gas discharge pipe 61.

In addition, an upper portion of the fourth through hole 54 of the high temperature portion B communicates with the fourth through hole 44 of the thermoelectric element plate 40, and a lower portion thereof communicates with an upper side of the high temperature portion fuel plate flow path 66. have. The second through hole 52 of the high temperature portion B is blocked by the thermoelectric element plate 40 and the high temperature portion fuel plate 60.

Therefore, the entire amount of the combustion gas transferred from the third through hole 43 of the thermoelectric element plate 40 flows through the high temperature portion combustion gas plate flow path 56 through the third through hole 53 of the high temperature portion B, and the thermoelectric element plate. The total amount of fuel transferred from the fourth through hole 44 of the 40 is accumulated in the high temperature portion fuel plate flow path 66 through the fourth through hole 54 of the high temperature portion B. The fuel accumulated in the hot secondary fuel plate flow path 66 is delivered to the hot secondary combustion gas plate flow path 56 through the pores formed in the hot secondary combustion gas plate flow path 56 to meet the combustion gas to generate a mixed gas. The generated mixed gas flows along the hot sub-combustion gas plate flow path 56, and then passes through the first through hole 51 and the mixed gas discharge pipe 61 of the hot sub-combustion gas plate 50 to be discharged to the outside.

As a result, the combustion gas and the fuel transmitted from the thermoelectric element plate 40 are isolated from the high temperature part B, and flow through the high temperature sub combustion gas plate flow path 56 and the high temperature sub fuel fuel flow path 66, respectively, and then the high temperature sub combustion gas plate flow path 56. ) Is mixed to produce a mixed gas, and the generated mixed gas is discharged through the mixed gas discharge pipe (61).

When the portion in which the mixed gas is discharged from the mixed gas discharge pipe 61 is heated or the electric flame is contacted, the mixed gas is ignited and burns while releasing heat. The ignition flame generated at the ignition point is sequentially transferred to the mixed gas discharge pipe 61 and the first through hole 51 and the high temperature sub combustion gas plate flow path 56 of the high temperature sub combustion gas plate 50. Therefore, the mixed gas of the hot sub-combustion gas plate flow path 56 in which the mixed gas is concentrated is ignited to emit heat, and the released heat is transferred to the lower portion of the thermoelectric element 46 of the thermoelectric element plate 40. That is, the lower portion of the thermoelectric element 46 is heated to a high temperature state.

The hot sub-combustion gas plate 56, the low-temperature part A, the thermoelectric plate 40, and the third through

holes

23, 33, 43, 53 of the low-temperature part B are in communication with each other. The ignition flame transferred to 56 is no longer transferred to the third through

holes

23, 33, 43, 53. This is because only the combustion gas that is not easily ignited flows into the third through

holes

23, 33, 43, and 53.

Therefore, it is possible to prevent the combustion gas of the low temperature portion A or the combustion of the fuel by ignition.

<2nd embodiment>

FIG. 3 is an exploded perspective view showing a stacked micro-flow generator according to a second embodiment of the present invention, and FIG. 4 is a perspective view showing a stacked micro-flow generator according to a second embodiment of the present invention.

In the second embodiment, the multilayer microfluidic heat generator 1000 includes a microfluidic heat generator including the low temperature unit A, the thermoelectric element plate 40, and the high temperature unit B in the first embodiment. It consists of the uppermost microfluidic heat generator module, the middle-floor microfluidic heat generator module and the lowermost microfluidic heat generator module. It is an array.

Hereinafter, description is abbreviate | omitted about the technical feature similar to 1st Embodiment. In addition, among the plurality of through holes of the second embodiment, there are through holes which are not functionally used but are formed for uniformity of the plate shape and economical efficiency and simplicity of the manufacturing process. The description thereof is also omitted.

The multi-layer microfluidic heat generator 1000 according to the second embodiment of the present invention is formed by stacking several plates, and is disposed on the upper plate 10 and the first microfluidic heat generator 100 disposed on the uppermost layer and the intermediate layer. The first diffusion type thermoelectric disposed between the second microfluidic heat generator 200 and the third microfluidic heat generator 300 and the first microfluidic generator 100 and the second microfluidic generator 200 which are disposed on the lowermost layer. The second plate type thermoelectric element plate 260 is disposed between the device plate 160, the second microfluidic generator 200, and the third microfluidic generator 300.

The stacked micro-flow generator 1000 is only an embodiment of the present invention, and two or more intermediate-layer microfluidic heat generators may be freely scaled up according to power generation capacity, and the intermediate-layer microfluidic heat generator may be omitted.

The upper plate 10 receives the combustion gas and the fuel and transfers it to the first microfluidic generator 100.

The first micro path generator 100 has a stacked structure and includes a first low temperature part C, a first thermoelectric element plate 130, and a first high temperature part D.

The first low temperature part C is positioned below the upper plate 10 and positioned above the first thermoelectric element plate 130. A first low temperature subcombustion gas plate 110 is disposed on the upper layer, and a first low temperature subcombustion fuel plate 120 is disposed on the lower layer.

First, second, third, fourth, and fifth through

holes

111, 112, 113, 114, and 115 are formed in the first low temperature subcombustion gas plate 110, and the first through hole 111 and the third through hole are formed. A flow path 116 communicating with 113 is formed.

First, second, third, fourth, and fifth through

holes

121, 122, 123, 124, and 125 are formed in the first low temperature fuel plate 120, and the second through hole 122 and the fourth through hole ( A flow path 126 communicating with 124 is formed.

Upper portions of the first through holes 111 and 121 of the low temperature portion C communicate with the combustion gas supply pipe 11, and lower portions communicate with the first through holes 131 of the first thermoelectric element plate 130. . In addition, although the upper portion of the third through

holes

113 and 123 of the first low temperature portion C is blocked by the upper plate 10, the lower portion thereof has the third through hole 133 of the first thermoelectric element plate 130. In communication with

In addition, an upper portion of the second through holes 112 and 122 of the first low temperature portion A communicates with the fuel supply pipe 12, and a lower portion thereof is connected to the second through hole 132 of the first thermoelectric element plate 130. In communication. In addition, an upper portion of the fourth through

holes

114 and 124 of the first low temperature portion C is blocked by the upper plate 10, while a lower portion thereof is the fourth through hole 134 of the first thermoelectric element plate 130. In communication with

Therefore, some of the combustion gas transferred from the upper plate 10 is transferred to the first low temperature sub combustion gas plate flow path 116 through the first through hole 111 of the first low temperature combustion gas plate 110, and the flow path 116. Is transferred to the first thermoelectric element plate 130 through the third through-

holes

113 and 123 of the first low temperature portion C, and the rest is the first low temperature combustion element plate 110 and the first low temperature secondary fuel. The first through hole 111 and 121 of the plate is directly transferred to the first thermoelectric element plate 130 without passing through the flow path 116.

In addition, some of the fuel delivered from the upper plate 10 is transferred to the first low temperature fuel plate flow path 126 through the second through holes 112 and 122 of the first low temperature part C, and the flow path 126 is transferred. Flows along the fourth through-hole 124 of the first low temperature fuel plate 120 to the first thermoelectric element plate 130, and the rest of the second through holes 112 and 122 of the first low temperature portion C. It passes directly to the first thermoelectric element plate 130 without passing through the flow path 126.

As a result, in the first low temperature part C, some of the combustion gas and the fuel delivered from the upper plate 10 are separated from each other, respectively, and flow through the first low temperature combustion gas plate flow path 116 and the low temperature subsidiary fuel plate flow path 126, respectively. It is delivered to the device plate 130, the rest is isolated from each other and transferred directly to the thermoelectric element plate 130. The low temperature combustion gas and fuel flowing along the

flow paths

116 and 126 cool the upper portion of the first thermoelectric element 136 disposed on the first thermoelectric element plate 130 and generate heat at the first high temperature portion D. It is used to, or is used as a power source of the second micro-flow generator 200 or the third micro-flow generator 300. The remaining low temperature combustion gas and fuel are used to generate heat in the first high temperature portion D, or are used as a power source of the second micro euro generator 200 or the third micro euro generator 300.

The first thermoelectric element plate 130 is positioned below the first low temperature part C, and is positioned above the first high temperature part D, and includes first, second, third, fourth, and fifth through

holes

131, 132, 133, 134 and 135 are formed.

Upper portions of the first, second, third, and fourth through

holes

131, 132, 133, and 134 of the first thermoelectric element plate 130 are first, second, second, and fourth through holes of the first low temperature fuel plate 120. (121, 122, 123, 124), and the lower portion is in communication with the first, second, third, fourth through holes (141, 142, 143, 144) of the first high temperature subcombustion air plate (140).

Therefore, the combustion gas transferred from the first and third through holes 121 and 123 of the first low temperature fuel plate 120 passes through the first and third through holes 131 and 133 of the first thermoelectric element plate 130. The fuel transferred to the first and third through holes 141 and 143 of the first high temperature sub combustion air plate 140 and the fuel delivered from the second and fourth through holes 122 and 124 of the first low temperature sub combustion fuel plate 120 The second and fourth through-holes 132 and 134 of the first thermal electronic device plate 130 pass through the second and fourth through-holes 142 and 144 of the first high temperature sub combustion air plate 140.

The first thermoelectric element 136 is disposed on the upper surface of the first thermoelectric element plate 130, and the thermoelectric element 46 converts thermal energy into electrical energy by a Seebeck effect.

As a result, in the first thermoelectric element plate 130, the combustion gas and the fuel received from the first low temperature part C are separated from each other and transferred to the first high temperature part D, and the first thermoelectric element 136 is connected to the first low temperature part ( C) and the first high temperature unit (D) receives the heat energy, the temperature difference is generated to convert the heat energy into electrical energy.

The first high temperature portion D is positioned below the first thermoelectric element plate 130. The first high temperature subcombustion gas plate 140 is disposed on the upper layer, and the first high temperature subfuel fuel plate 150 is disposed on the lower layer.

First, second, third, fourth, and fifth through

holes

141, 142, 143, 144, and 145 are formed in the first high temperature subcombustion gas plate 140, and the third through hole 143 and the fifth through hole are formed. 145 and a plurality of pores are formed in a position corresponding to the first hot sub-fuel plate flow path 156 to be described later, the flow path 146 perpendicularly communicates with the first hot sub-fuel plate flow path 156 through the pores. ) Is formed.

First, second, third, fourth, and fifth through

holes

151, 152, 153, 154, and 155 are formed in the first hot secondary fuel plate 150, and the second through hole 152 and the fourth through hole ( A flow path 156 is formed in communication with the first high temperature sub-combustion gas plate flow path 146 through the pores of the first high temperature sub-combustion gas plate flow path 146 described above.

First, second, third, fourth, and fifth through

holes

141, 151, 142, 152, 143, 153, 144, 154, 145, and 155 of the first high temperature part D may have a first thermoelectric element plate 130. Communicates with the first, second, third, fourth, and fifth through

holes

131, 132, 133, 134, and 135, and the lower portion of the first, second, third, and fourth portion of the first popular type thermoelectric plate 160. And five through

holes

161, 162, 163, 134 and 135.

Therefore, some of the combustion gas transferred from the first thermoelectric element plate 130 flows through the first high temperature subcombustion gas plate flow path 146 through the third through hole 143 of the first high temperature subcombustion gas plate 140, which will be described later. As some of them produce mixed gases. The combustion gas that flows through the flow path 146 but does not generate a mixed gas and the remaining combustion gas flow through the first diffusion type thermoelectric element plate through the first and third through

holes

141, 151, 143, and 153 of the high temperature portion D. 160).

In addition, a portion of the fuel transferred from the first thermoelectric element plate 130 flows through the first high temperature portion fuel plate flow path 156 through the second and fourth through holes 152 and 154 of the first high temperature portion fuel plate 150. do. Unlike the first embodiment, since the fuel flows in both directions through the second and fourth through holes 152 and 154, the direction in which the flow path 156 flows is not constant. Some of the fuel flowing through the flow path 156 is transferred to the first hot subcombustion gas plate flow path 146 described above to generate a combustion gas and a mixed gas.

The fuel that flows through the remaining fuel and the flow path 156 but fails to generate a mixed gas is transferred to the first popular type thermoelectric plate 160 through the second and fourth through holes 152 and 154 of the first high temperature sub-fuel plate 150. Delivered.

The generated mixed gas flows through the first high temperature subcombustion gas plate flow passage 146 and is transferred to the first popular type thermoelectric element plate 160 through the fifth through holes 145 and 155 of the first high temperature portion (D).

As a result, in the first high temperature portion D, some of the combustion gas and the fuel received from the first thermoelectric element plate 160 are separated from each other, so that the first high temperature subcombustion gas plate flow path 146 and the first high temperature sub fuel plate flow path 156 are respectively. ) And then mixed in the first hot combustion gas plate flow path 146 to produce a mixed gas. The combustion gas, the fuel and the mixed gas, which flowed through the remaining combustion gas, the remaining fuel, and the

flow paths

146 and 156 but did not generate the mixed gas, are separated from each other and transferred to the first supplementary thermoelectric plate 160.

In the mixed gas, the ignition flame generated at the ignition point described later is transferred to burn. When the mixed gas of the first high temperature sub-combustion gas plate flow path 146 in which the mixed gas is concentrated is burned, heat is released, and the released heat is lowered or lowered in the first thermoelectric element 156 of the first thermoelectric element plate 150. The first diffusion type thermoelectric element plate 160 is transferred to the first diffusion type thermoelectric element 166. That is, one side of the

thermoelectric elements

156 and 166 is heated.

The first diffusion type thermoelectric element plate 160 is positioned under the first microfluidic reactor 100, and is positioned above the second microfluidic reactor 200, and includes first, second, three, four, and five through holes 131. , 132, 133, 134, 135 are formed.

First, second, third, fourth, fifth through

holes

161, 162, 163, 164, and 165 of the first popular type thermoelectric plate 160 may include first, second, and second high temperature fuel plate 150. 2, 4, 5 through-holes (151, 152, 153, 154, 155) in communication with the lower portion of the second low-temperature combustion air plate 210, the first, second, third, fourth, fifth through holes (211, 212, 213, 214, and 215.

Therefore, the combustion gas delivered from the first and third through

holes

151 and 153 of the first high temperature sub fuel plate 150 passes through the first and third through holes 161 and 163 of the first supplementary thermoelectric plate 160. The fuel is transferred to the first and third through holes 211 and 213 of the second low temperature subcombustion air plate 210, and the fuel transmitted from the second and fourth through holes 152 and 154 of the first high temperature subfuel fuel plate 150. Is passed through the second and fourth through-holes 162 and 164 of the first popular thermal electronic device plate 160 and is transferred to the second and fourth through-holes 212 and 214 of the second low-temperature burned air plate 210.

The first diffusion type thermoelectric element 166 is disposed on an upper surface of the first diffusion type thermoelectric element plate 160, and the thermoelectric element 166 converts thermal energy into electrical energy by a Seebeck effect.

The second micro path generator 200 has a stacked structure and includes a second low temperature part E, a second thermoelectric element plate 230, and a second high temperature part F. As illustrated in FIG.

The second low temperature part E is positioned below the first popular type thermoelectric plate 160 and is positioned above the second thermoelectric plate 230. The second low temperature subcombustion gas plate 210 is disposed on the upper layer, and the second low temperature subfuel fuel plate 220 is disposed on the lower layer.

First, second, third, fourth, and fifth through

holes

211, 212, 213, 214, and 215 are formed in the second low temperature combustion gas plate 210, and the first through hole 211 and the third through hole are formed. A flow path 216 communicating with 213 is formed.

First, second, third, fourth, and fifth through

holes

221, 222, 223, 224, and 225 are formed in the second low temperature fuel plate 220, and the second through hole 222 and the fourth through hole ( A flow path 226 communicating with 224 is formed.

The first, second, third, fourth, and fifth through

holes

211, 212, 213, 214, 215, 221, 222, 232, 242, and 252 of the low temperature part C may have a first popular type thermoelectric element plate 160. The first, second, second, third, fourth, fifth through

holes

161, 162, 163, 164, and 165 of the second thermoelectric element plate 230. It communicates with the through

holes

231, 232, 233, 234, 235.

Therefore, a part of the combustion gas delivered from the first diffusion type thermoelectric plate 160 flows along the second low temperature subcombustion gas plate flow path 216 through the first through hole 211 of the second low temperature subcombustion gas plate 210. The second through-

holes

213 and 223 of the second low temperature portion E are transferred to the second thermoelectric element plate 230, and the rest of the second low temperature combustion element plate 210 and the second low temperature secondary fuel plate 220 are provided. The first through-holes 211 and 221 are transferred to the second thermoelectric element plate 230 without passing through the flow path 216.

In addition, some of the fuel delivered from the first supplementary thermoelectric plate 160 is transferred to the second low temperature fuel plate flow path 226 through the second through holes 212 and 222 of the second low temperature part E. Flow along 226 is transmitted to the second thermoelectric element plate 230 through the fourth through hole 224 of the second low temperature fuel plate 220, the rest of the second through hole of the second low temperature portion (E) ( The first thermoelectric plate 230 is directly transferred to the first thermoelectric element 230 without passing through the flow path 226 through the 212 and 222.

In addition, the mixed gas delivered from the first diffusion type thermoelectric plate 160 is transferred to the first thermoelectric element plate 230 through the fifth through holes 215 and 225 of the second low temperature portion E. FIG.

As a result, in the second low temperature part E, some of the combustion gas and fuel received from the first popular type thermoelectric element plate 160 are separated from each other, so that each of the second low temperature combustion gas plate flow path 216 and the low temperature subsidiary fuel plate flow path 226 is provided. After passing through the thermoelectric element plate 230, the rest is separated from each other and transferred directly to the thermoelectric element plate 230. In addition, the mixed gas is isolated from the combustion gas and the fuel is directly transferred to the thermoelectric element plate 230. The low-temperature combustion gas and fuel flowing along the

flow paths

216 and 226 may be provided at a lower portion and a second portion of the first diffusion type thermoelectric element 166 disposed on the first entry type thermoelectric element plate 160 and the second thermoelectric element plate 230. The upper portion of the thermoelectric element 236 is cooled and used to generate heat in the second high temperature portion F, or used as a power source of the third microfluidic generator 300. The remaining low temperature combustion gas and fuel are used to generate heat in the second high temperature part F, or are used as a power source of the third micro euro generator 300.

The second thermoelectric element plate 230 is positioned below the second low temperature part E, and is positioned above the second high temperature part F, and includes first, second, third, fourth, and fifth through

holes

231, 232, 233, 234 and 235 are formed.

First, second, third, fourth, fifth through-

holes

231, 232, 233, 234, and 235 of the second thermoelectric element plate 230 are formed in the first, second, and second portions of the second low temperature fuel plate 220. , 4, 5 through holes (221, 222, 223, 224, 225), the lower portion of the first, second, third, four, five through holes (241, 242) of the second high temperature

combustion air plate

240 , 243, 244, 245).

Therefore, the combustion gas delivered from the first and third through holes 221 and 223 of the second low temperature fuel plate 220 passes through the first and third through

holes

231 and 233 of the second thermoelectric element plate 230. The fuel delivered to the first and third through

holes

241 and 243 of the second hot secondary combustion air plate 240 and the second and fourth through holes 122 and 124 of the second cold secondary fuel plate 220 may be Passed through the second and fourth through-holes 232 and 234 of the second thermal electronic device plate 230 and transferred to the second and fourth through-

holes

242 and 244 of the second hot secondary combustion air plate 240. The mixed gas delivered from the fifth through hole 225 of the low temperature secondary fuel plate 220 passes through the fifth through hole 235 of the second thermoelectric element plate 230, and thus the second gas of the second high temperature secondary combustion air plate 240. 5 is transmitted to the through hole 245.

The second thermoelectric element 236 is disposed on the upper surface of the second thermoelectric element plate 230, and the thermoelectric element 46 converts thermal energy into electrical energy by a Seebeck effect.

As a result, in the second thermoelectric element plate 230, the combustion gas, the fuel, and the mixed gas received from the second low temperature part E are separated from each other and transferred to the second high temperature part F, and the second thermoelectric element 236 is made of the second thermoelectric element 236. 2 The temperature difference is generated by receiving heat energy from the low temperature part E and the second high temperature part F to convert the heat energy into electric energy.

The second high temperature portion F is positioned below the second thermoelectric element plate 230. The second high temperature subcombustion gas plate 240 is disposed on the upper layer, and the second high temperature subfuel fuel plate 250 is disposed on the lower layer.

First, second, third, fourth, and fifth through

holes

241, 242, 243, 244, and 245 are formed in the second high temperature subcombustion gas plate 240, and the third through hole 243 and the fifth through hole are formed. A plurality of pores are formed at a position corresponding to the second hot sub-fuel plate flow path 256 to be described later and communicate with the second hot sub-fuel plate flow path 256 through the pores. ) Is formed.

First, second, third, fourth, and fifth through

holes

251, 252, 253, 254, and 255 are formed in the second hot secondary fuel plate 250, and the second through hole 252 and the fourth through hole ( A flow path 256 is formed in communication with the second high temperature sub-combustion gas plate flow path 246 through the pores of the second high temperature sub-combustion gas plate flow path 246 described above.

Upper portions of the first, second, third, fourth, and fifth through

holes

241, 251, 242, 252, 243, 253, 244, 254, 245, and 255 of the second high temperature part F may include a second thermoelectric element plate 230. Communicates with the first, second, third, fourth, fifth through

holes

231, 232, 233, 234, 235, and the first, second, fifth through

holes

241, 251, 242, 252, 245, 255. The lower part communicates with the first, second and fifth through

holes

261, 262 and 235 of the second popular type thermoelectric plate 260, and the third and fourth through

holes

243, 253, 244 and 254 are made of 2 is blocked by the entry type thermoelectric plate 260.

Therefore, some of the combustion gas transferred from the second thermoelectric element plate 230 flows through the second high temperature subcombustion gas plate flow path 246 through the third through hole 243 of the second high temperature subcombustion gas plate 240 and the mixed gas. Create The remaining combustion gas is transferred to the second popular type thermoelectric element plate 260 through the first through

holes

241 and 251 of the second high temperature part F.

In addition, some of the fuel delivered from the second thermoelectric element plate 230 flows through the second high temperature secondary fuel plate flow path 256 through the second and fourth through

holes

252 and 254 of the second high temperature secondary fuel plate 250. do. Unlike the first embodiment, since the fuel flows in both directions through the second and fourth through

holes

252 and 254, the direction in which the flow path 256 flows is not constant. The fuel flowing through the flow path 256 is transferred to the second high temperature subcombustion gas plate flow path 156 described above to generate a combustion gas and a mixed gas. The remaining fuel is transferred to the second replenishment thermoelectric plate 260 through the second through hole 252 of the second hot secondary fuel plate 250.

In addition, the mixed gas delivered from the second thermoelectric element plate 230 is transferred to the second popular type thermoelectric element plate 260 through the fifth through

holes

245 and 255.

The generated mixed gas flows through the first hot subcombustion gas plate flow passage 246 and then is transferred from the second thermoelectric element plate 230 described above in the fifth through

holes

245 and 255 of the second high temperature subcombustion gas plate 246. Joined with the gas is delivered to the second popular type thermoelectric plate 260.

As a result, in the second high temperature part F, some of the combustion gas and the fuel received from the second thermoelectric element plate 230 are separated from each other, so that the second high temperature subcombustion gas plate flow path 246 and the second high temperature subfuel fuel plate flow path 256 are respectively. ) Is mixed in the second hot secondary combustion gas plate flow path 246 to generate a mixed gas. The remaining combustion gas and the remaining fuel which do not generate the mixed gas are separated from each other and transferred to the second supplementary thermoelectric plate 260. The generated mixed gas and the mixed gas received from the second thermoelectric element plate 230 merge with each other, are separated from the combustion gas and the fuel, and are transferred to the second supplementary thermoelectric element plate 260.

In the mixed gas, the ignition flame generated at the ignition point described later is transferred to burn. When the mixed gas of the second hot subcombustion gas plate flow path 246 in which the mixed gas is concentrated is burned, heat is released, and the released heat is lowered or lowered in the second thermoelectric element 256 of the second thermoelectric element plate 250. 2 is supplied to the upper part of the second type of thermoelectric element 266 of the type of thermoelectric element plate 260. That is, one side of the

thermoelectric elements

256 and 266 is heated.

The second diffusion type thermoelectric plate 260 is positioned below the second microfluidic reactor 200, and is positioned above the third microfluidic reactor 300, and includes first, second, and fifth through holes 231, 232, and 235. ) Is formed.

Upper portions of the first, second, and fifth through holes 261, 262, and 265 of the second popular type thermoelectric plate 260 may include first, second, and fifth through

holes

251, 252, of the second hot secondary fuel plate 250. 255, and the lower part is in communication with the first, second and fifth through holes 211, 212 and 215 of the third low temperature combustion air plate 310.

Therefore, the combustion gas transferred from the first through hole 251 of the second high temperature sub fuel plate 250 passes through the first through hole 261 of the second popular type thermoelectric element plate 260, and thus the third low temperature sub combustion air plate ( The fuel delivered to the first through hole 211 of 310 and discharged from the second through hole 252 of the second hot secondary fuel plate 250 is a second through hole of the second popular thermal electronic device plate 260. 262 is passed to the second through hole 312 of the third low temperature combustion air plate 310.

The second diffusion type thermoelectric element 266 is disposed on an upper surface of the second diffusion type thermoelectric plate 260, and the thermoelectric element 266 converts thermal energy into electrical energy by a Seebeck effect.

The third microfluidic generator 300 has a stacked structure and includes a third low temperature part G, a third thermoelectric element plate 330, and a second high temperature part H. Compared to the microfluidic generator 1 of the first embodiment of the present invention, the third microfluidic generator 300 receives combustion gas and fuel from the second supplementary thermoelectric plate 260 instead of the upper plate 10. Dot, fifth through-

hole

315, 325, 335, 345, 355 is formed so that the mixed gas delivered from the second supply type thermoelectric plate 260 flows, the flow path in the third hot secondary combustion gas plate The third through hole 343 and the fifth through hole 345 communicate with each other, without passing through the through hole 343 and the first through hole 341. The first through hole of the high-temperature combustion gas plate 340. There is a difference in that the mixed gas discharge pipe 355 communicated with the fifth through hole 345 instead of 341, and the remaining technical features are the same. Therefore, description of the same technical features is omitted, and technical features with differences will be described.

Unlike the microfluidic generator 1 of the first embodiment, the stacked microfluidic generator 1000 of the second embodiment includes a first microfluidic generator 100, a second microfluidic generator 200, and a first microfluidic generator 200 corresponding to a unit. The three microfluidic generators 300 are stacked. In order to increase the power generation capacity, unlike a single unit, a hole in which only mixed gas flows must be formed.

In the third micro path generator 300, the mixed gas flows through the fifth through

holes

315, 325, 335, and 345 and is discharged through the mixed gas discharge pipe 355.

If the fifth through-hole does not exist, as in the micro-flow generator 1 of the first embodiment, the combustion gas and the mixed gas are mixed and the object of the present invention cannot be achieved.

Therefore, the most difference between the third microfluidic generator 300 and the microfluidic generator 1 of the first embodiment is that the fifth through

holes

315, 325, 335, and 315 exist in the third microfluidic generator 300. It is due to what is being done, and other structural technical features are the same.

In conclusion, in the third microfluidic generator 300, in the third low temperature portion G, the combustion gas, the fuel, and the mixed gas received from the second supplementary thermoelectric plate 260 are isolated, respectively, and the combustion gas is separated from the third low temperature sub-combustion. The gas flows through the gas plate flow path 316, the fuel flows through the third low temperature fuel plate flow path 326, and the mixed gas passes through the fifth through holes 315 and 325 of the third low temperature part G. The third, fourth, and fifth through-

holes

333 and 334 which are transmitted to the three thermal power generator plates 330, and the combustion gas, the fuel, and the mixed gas are separated from each other and are formed in the third thermal power generator plates 330. , 335 is passed to the third high temperature portion H, and the combustion gas and the fuel are mixed in the third high temperature portion combustion gas plate flow path 346 of the third high temperature portion H to generate a mixed gas. The mixed gas and the mixed gas received from the power plant multiplate 330 are summed. The gas is discharged to the outside through the fifth through hole 345 and the mixed gas discharge pipe 355 of the third high temperature subcombustion gas plate.

When the portion of the mixed gas discharged from the mixed gas discharge pipe 355 is heated or the electric flame is contacted, the mixed gas is ignited and burns while releasing heat. The ignition flame generated at the ignition point is mixed gas through the mixed gas discharge pipe 355 and the fifth through

hole

145, 155, 165, 215, 225, 235, 245, 255, 265, 315, 325, 335, and 345. Is transferred to the first, second, and third high temperature subcombustion gas

plate flow paths

146, 246, and 346 where are concentrated. As a result, the mixed gas is ignited to burn while releasing heat, and the released heat is first, second, and third

thermoelectric elements

136, 236, and 336 of the first, second, and third

thermoelectric plates

130, 230, and 330. It is transmitted to the lower portion of the first, the second type of

thermoelectric elements

160, 260 of the first, the second type of thermoelectric elements (166, 266) is transferred to the upper portion of the high temperature state.

Since the transition of the ignition flame occurs along the mixed gas, it is possible to prevent the combustion of the combustion gas or the fuel of the other low temperature portions C, E, and G.

{Description of the sign}

1: micro euro generator 10: upper plate

11: combustion gas supply pipe 12: fuel supply pipe

20: low temperature combustion gas plate

21, 31, 51, 111, 121, 131, 141, 151, 161, 211, 221, 231, 241, 251, 261, 311, 321, 331, 341: First through hole

22, 32, 52, 112, 122, 132, 142, 152, 162, 212, 222, 232, 242, 252, 262, 312, 322, 332, 342: second through hole

23, 33, 43, 53, 113, 123, 133, 143, 153, 163, 213, 223, 233, 243, 253, 263, 313, 323, 333, 343: third through hole

4th through-hole: 24, 34, 44, 54, 114, 124, 134, 144, 154, 164, 214, 224, 234, 244, 254, 264, 314, 324, 334, 344, 354

26: low temperature combustion gas plate Euro 30: low temperature fuel plate

36: low temperature fuel plate flow path 40: thermoelectric element plate

46: thermoelectric element 50: high temperature subcombustion gas plate

56: high temperature part combustion gas plate flow path 60: high temperature part combustion plate

61, 365: mixed gas discharge pipe

66: high temperature side fuel plate euro 100: first micro euro thermal generator

110: first low temperature combustion gas plate

Fifth through hole: 115, 125, 135, 145, 155, 165, 215, 225, 235, 245, 255, 265, 315, 325, 335, 345, 355

116: first low temperature combustion gas plate flow path

120: first low temperature fuel plate 126: first low temperature fuel plate flow path

130: first thermoelectric element plate 136: first thermoelectric element

140: first high temperature subcombustion gas plate

146: first high temperature subcombustion gas plate flow path 150: first high temperature subcombustion gas plate

156: first high temperature fuel plate flow path

160: first popular thermoelectric plate 166: first popular thermal element

200: second micro euro generator

210: second low temperature combustion gas plate

216: second low temperature combustion gas plate flow path

220: second cold fuel plate 226: second cold fuel plate flow path

230: second thermoelectric element plate 236: second thermoelectric element

240: second high temperature burned gas plate

246: second hot combustion gas plate flow path

250: second hot secondary fuel plate 256: second hot secondary fuel plate flow path

260: second popular thermoelectric plate 266: second popular thermoelectric element

300: third micro euro generator

310: third low temperature combustion gas plate

316: third low temperature combustion gas plate flow path

320: third low temperature fuel plate 326: third low temperature fuel plate flow path

330: third thermoelectric element plate 336: third thermoelectric element

340: third high temperature combustion gas plate

346: third high temperature combustion gas plate flow path

350: third high temperature fuel plate 355: third mixed gas discharge pipe

356: third high temperature fuel plate flow path

1000: Stacked Micro Euro Thermal Generator

A: low temperature part B: high temperature part

C: 1st high temperature part D: 1st high temperature part

E: 2nd low temperature part F: 2nd high temperature part

G: 3rd low temperature part H: 3rd high temperature part

Claims

An upper plate having a combustion gas supply pipe and a fuel supply pipe formed therein to transfer the combustion gas and fuel supplied from the outside to the lower portion;

A low-temperature subcombustion gas plate receiving the combustion gas and the fuel from the upper plate, and a flow path through which the combustion gas flows, to absorb heat; A low temperature part in which the combustion gas and fuel received from the upper plate are separated from each other and delivered to the lower part;

A thermoelectric element disposed under the low temperature part and arranged to generate electricity by a Seebeck effect, and a gas and fuel delivered from the low temperature part separated from each other and transferred to the lower part;

Located in the lower portion of the thermoelectric element plate, a high-temperature subcombustion gas plate in which a combustion gas, a fuel and a mixed gas are received from the thermoelectric element plate, and a flow path through which the combustion gas flows is formed, and a high temperature sub-fuel plate in which the fuel flow path is formed. Includes, the flow path of the hot sub-combustion gas plate and the flow path of the high-temperature sub-fuel plate is in communication with each other to generate a mixed gas to generate heat, and includes a high temperature portion is formed a mixed gas discharge pipe for discharging the generated mixed gas Micro euro thermal generator, characterized in that.
An upper plate having a combustion gas supply pipe and a fuel supply pipe formed therein to transfer the combustion gas and fuel supplied from the outside to the lower portion;

Located in the lower portion of the upper plate, and laminated structure, each of which comprises two or more micro euro thermal generators for thermal power generation,

Top layer micro-oil generator,

A first low temperature combustion chamber plate, which receives a combustion gas and fuel from the upper plate and flows a portion of the combustion gas, is formed to absorb heat. A first low temperature part including a low temperature subsidiary fuel plate, wherein the combustion gas and the fuel received from the first upper plate are separated from each other and delivered to the lower part;

A first thermoelectric element disposed under the first low temperature part and arranged to generate electricity by a Seebeck effect, wherein the first thermoelectric element plate is separated from each other and the gas and fuel delivered from the low temperature part are transferred to the lower part;

A flow path in which a portion of the first high temperature subcombustion gas plate and fuel flows under the first thermoelectric element plate, receives a combustion gas and fuel from the first thermoelectric element plate, and has a flow path through which a portion of the combustion gas flows. And a first hot secondary fuel plate having an air gap formed therein, wherein a flow path of the first hot secondary combustion gas plate and a flow path of the first hot secondary fuel plate communicate with each other to generate a mixed gas to generate heat and generate a mixed gas. And a first high temperature portion in which the combustion gas and the fuel which do not generate the mixed gas and the mixed gas which are not generated are separated from each other and transferred to the lower microfluidic generator.

The middle layer micro euro generator,

Combustion gas, fuel, and mixed gas are received from the upper microfluidic thermal generator, and a flow path is formed through which a part of the combustion gas flows to form a second low temperature subcombustion gas plate and a flow path through which some of the fuel flows. A second low temperature part including a second low temperature fuel plate for absorbing the fuel gas, the second low temperature part being separated from each other by the combustion gas and the fuel and the mixed gas which are received from the upper microfluidic thermal power generator;

A second thermoelectric element is disposed below the second low temperature part and generates electricity by a Seebeck effect. A second thermoelectric element in which gas, fuel, and mixed gas received from the low temperature part are separated from each other and transferred to the lower part is provided. Device plates;

Part of the second high temperature subcombustion gas plate and the fuel, which is located under the second thermoelectric element plate, receives the combustion gas, the fuel and the mixed gas from the second thermoelectric element plate, and has a flow path through which some of the combustion gas flows. And a second hot sub fuel plate having a flow path therethrough, wherein a flow path of the second hot sub combustion gas plate and a flow path of the second hot sub fuel plate communicate with each other to generate a mixed gas to generate heat. The mixed gas and the mixed gas delivered from the thermoelectric element plate are combined, and the mixed gas combined with the combustion gas that does not generate the mixed gas and the fuel that does not generate the mixed gas are separated from each other and transferred to the lower layer micro-flow generator. 2 high temperature parts,

The lowest layer micro-royal generator,

Combustion gas, fuel, and mixed gas are received from the upper layer micro-thermal generator, and a flow path through which the combustion gas flows is formed, and a third low-temperature subcombustion gas plate and heat flow path are formed to absorb heat. A third low temperature part including a low temperature subfuel plate and having the combustion gas and the fuel and the mixed gas received from the upper microfluidic thermal generator separated from each other and delivered to the lower part;

A third thermoelectric element is disposed below the third low temperature part and generates electricity by a Seebeck effect, and a third gas in which a combustion gas, a fuel, and a mixed gas received from the low temperature part are separated from each other and transferred to the lower part. Thermoelectric plate;

A third high temperature subcombustion gas plate and a fuel flow path, which are positioned under the third thermoelectric element plate, receive the combustion gas, the fuel and the mixed gas from the third thermoelectric element plate, and have a flow path through which the combustion gas flows. And a third hot secondary fuel plate formed, wherein the flow path of the third hot secondary combustion gas plate and the flow path of the third hot secondary fuel plate communicate with each other to generate a mixed gas to generate heat, and The mixed gas received from the third thermoelectric element plate is a laminated micro-flow generator, characterized in that it comprises a third high temperature unit is formed, the mixed gas discharge pipe for discharging the combined mixed gas is formed.
The method of claim 2,

Characterized in that the one or more popular type thermoelectric plate is inserted between the two or more micro-flow generator,

The popular type thermoelectric plate,

The thermoelectric element which generates electricity by the Seebeck effect is arrange | positioned,

The combustion gas, the fuel and the mixed gas are received from the micro euro thermal generator located above the entry type thermoelectric plate, and the combustion gas, the fuel and the mixed gas are separated from each other, and are transferred to the micro euro generator located below the entry type thermoelectric plate. Stacked micro euro generator, characterized in that the.