TWI234703B - Mini heat absorption and dissipation method with alternately pushing two fluid driving portions, and device thereof - Google Patents

Abstract

The invention provides a mini heat absorption and dissipation method with alternately pushing two fluid driving portions, and device thereof, wherein it comprises a driving portion, a heat exchange portion, a convergence portion, and a liquid/gas separation chamber; the first driving portion includes a chamber with an active magnetic stone, a pair of fixed magnetic stones, a pair of passive magnetic stones, a pair of first outflow holes, a pair of second inflow holes, a pair of third outflow holes, and a pair of fourth inflow holes, which are set up inside. The pair of first outflow holes are connected to fourth inflow holes, one end of the heat exchange portion is connected to the pair of third outflow holes of the first driving portion, the other end is connected to one end of the convergence portion that the other end connects with one end of the liquid/gas separation chamber, and the other end of the liquid/gas separation chamber is connected to one of the pair of second inflow holes of the first driving portion. Through the reciprocating moving magnetic stone of the first driving portion, and the design of first outflow hole, second inflow hole, third outflow hole, and fourth inflow hole, it can alternately push two fluids (like chlorofluorocarbons and air) into the heat exchange portion, then finally release hot air from the liquid/gas separation chamber to form a mini heat absorption and dissipation device without heat fins and fans to be used in minimum space heating body like CPU of portable computer.

Description

1234703 Case No. 90115354 V. Description of the invention (1) The present invention refers to a heating element such as a laptop computer or… with a heat exchange device, such as a portable computer or a device that is used for heat dissipation with a small space. The CPU of digital assistants (PDAs) has been an era of advanced electronic information since the tenth century. The characteristics of Sayo Semiconductors, various types of cars (μ ^ ^ Jingyou assistants), mobile phones, etc. / ΛBrain, laptops, personal computers, smart appliances, and other products are not also available; they are the same; they are also designed for light, thin, short, and small to make it convenient for Ik to carry ▼, and Products that can be used at any time and the above-mentioned electronic information technology must be controlled by = (mo, central processing unit ⑽): High temperature ♦ affects operation efficiency and product service life ♦, one of the problems. The main course to be solved by the direct sales professional is the current solution, which is nothing more than central processing. A set of heat-conducting fins and a fan are placed on the outer side, or the structure of the guide plate is improved to guide the heat more quickly. , Bei ,,,, 0 ut, square ... 丨 Tianmu this way is a passive work. The heat dissipation rate still has a Purge, and the fan also occupies a relatively small, light, thin, short, and small design. The enemy also limits = Ming's main purpose is to provide a mini absorbing and radiating method and device for the moving part, the moving body to drive the temperature of the body. In order to reduce the active type and reduce the effectiveness of the invention, a second object of the present invention is to provide a mini heat-absorbing and heat-dissipating method and device with a moving part, without the need to provide a guide. Etc ..., tablets and fans, in order to achieve the aforementioned purpose, the present invention proposes #_ A ----- ^ _ 种 具 Exchange

Page 61234703 _Case No. 90115354_Year Month and Date__ V. Description of the Invention (2) A mini absorption and heat radiation method and device for driving a two-fluid driving section, the device includes a first driving section, a heat exchange section, and a bus And a liquid-gas separation chamber; wherein the first driving unit includes a container, an active magnet disposed in the container, a pair of fixed magnets and a pair of passive magnets, and a pair of first outlets disposed in the container. The heat exchange part communicates with the first driving part and the confluence part, and the confluence part communicates with the liquid-gas separation, a pair of second inlet holes, a pair of third outlet holes, and a pair of fourth inlet holes. The liquid-gas separation chamber communicates with one of the second inlet holes. In the following, the preferred embodiment of this creation will be given, and further detailed description will be given in conjunction with the illustrations as follows: The first diagram is a schematic diagram of the structure of the first driving part of the preferred embodiment (a) of the present invention. The second to fourth figures are schematic diagrams of the operation of the first driving part of the preferred embodiment (a) of the present invention. The fifth figure is a sectional view of a structure including the first and second storage fluid chambers in the preferred embodiment (a) of the present invention. The sixth diagram is a description of the operation flow of the fifth diagram. The seventh figure is a sectional view of the structure including the first and second fluid storage chambers in the preferred embodiment (b) of the present invention. The eighth diagram is an explanation of the operation flow of the seventh diagram. Please refer to the first to sixth figures. The mini absorption and heat dissipation method and device for the exchange-promoting two-fluid driving part disclosed in the present invention includes a first driving part (1 1) and a heat exchanging part (1 2). ), A confluence part (1 3) and a liquid-gas separation chamber (1 4). First, please refer to the first figure. The first driving part (11) includes a

Page 71234703 _ Case No. 90115354 _ Year Month Day __ Amendment V. Description of the Invention (3) Capacitor (15), an active magnet (16), a pair of fixed magnets (17) (17 ') and a pair Passive magnet (18) (18 '). The container (1 5) is a pipe body with a predetermined shape, length and internal space. The active magnet (1 6) is a magnet with a predetermined length and an outer wall shape corresponding to the shape of the inner wall of the chamber (1 5). It is reciprocally disposed in the middle part of the chamber (1 5), A coil (51) is provided on the outer wall of the chamber (1 5) of the active magnet (丨 6), and the coil (5 丨) is connected to a circuit for providing a periodic variable current direction of the coil. So that the active magnet (1 6) generates a reciprocating motion. Each of the fixed magnets (17) (17 ') is a magnet with a predetermined length and an outer wall shape corresponding to the shape of the inner wall of the accommodation chamber (丨 5), which are fixed in the accommodation chamber (1 5) and are respectively located in the At the two ends of the active magnet (6), each of the fixed magnets (1 7) (17,) is separated from the active magnet (1 6) by a predetermined distance. Each of the passive magnets (18) (18,) is a magnet having a predetermined length and the shape of its outer wall corresponding to the shape of the inner wall of the chamber (1 5), which is reciprocally disposed in the chamber (1 5). And it is between the active magnet (16) and each of the fixed magnets (17) (17,). The corresponding ends of the active magnet (16), each of the fixed magnets (17) (17,) and each of the passive magnets (18) (18,) are of the same polarity. A pair of first outlet holes (52) (52,) and a pair of second inlet holes (53) (53,), each of the first outlet holes (52) (52,) and each of the second inlet The orifice (5 3) (5 3,) is located on the side wall of the chamber (1 5) and is located between the fixed magnet (1 7) and the active magnet (1 6).

1234703 Case No. 90115354 Amendment V. Description of the Invention (4) The magnet (16) is reciprocated, and then the passive magnet (8) is reciprocated to form: A. The passive magnet (1 8) is largest toward the left During displacement, only the first outflow hole (5 2) between the passive magnet (1 8) and the active magnet (丨 6) is in a conducting state (as shown in the second figure); Β · the passive When the magnet (1 8) is displaced to the right, the other first outflow hole (52) between the fixed magnet (1 7) and the passive magnet (1 8) and the passive magnet (18) The second inlet hole (5 3 ′) between the active magnet (丨 6) and the active magnet (丨 6) are in a conducting state, and the remaining first outlet hole (5 2 ′) and the second inlet hole system (5 3 ) Is non-conducting (as shown in the third picture); C. When the passive magnet (1 8) is displaced to the right, only between the passive magnet (1 8) and the active magnet (丨 6) The first outflow holes (52) are non-conducting (as shown in the fourth figure); a pair of third outflow holes (5 4) (54) and a pair of fourth inflow holes (55) (55 ')' The third outlet hole (54) (54,) and each of the fourth inlet holes (55) (55,) are provided on the side wall of the container chamber (15) and are located on the other fixed magnet (17 '). And the active magnet (16), when the active magnet (1 6) reciprocates, and then pushes the other passive magnet (18 ') to reciprocate, forming: D. the passive magnet in the aforementioned A state (1 8) The third outflow hole (54,) between the other maximum displacement ΐ /, and between the other passive magnet (18 ') and the active magnet (ΐβ) is in a non-conducting state ( (As shown in the second); when the passive magnet (1 8) in the aforementioned B state in Ε · β is displaced to the right

Ｍ Page 91234703 _Case No. 90115354_year month_ || i_ V. Description of the invention (5) Only between the other fixed magnet (1 7 ') and the other passive magnet (1 8') The other third outflow hole (54) is in a conducting state (as shown in the third figure); F. When the passive magnet (1 8) in the aforementioned state C is displaced to the right at the maximum, only between the other The third outflow hole (54 ') between a passive magnet (18') and the active magnet (16) is in a conducting state (as shown in the fourth figure). Among them, the first outflow hole (5 2) between the fixed magnet (17) and the passive magnet (18), and between the other passive magnet (1 8 ') and the other fixed magnet ( A first communication pipe (521) is provided between the fourth inlet holes (5 5) between 1 7 ′, and the first communication pipe (521) is used for transmitting and being disposed in the receiving chamber (1 5). The first fluid is air. The first outflow hole (5 2 ′) between the passive magnet (1 8) and the active magnet (1 6), and between the other passive magnet (1 8 ′) and the active magnet (1 6) There is a second communication pipe (522) between the fourth inlet holes (5 5 '), and the second communication pipe (522) is used to transmit the second communication pipe (1 5) provided in the storage chamber (1 5). Fluid such as refrigerant. The heat exchanging part (1 2) includes at least one expansion tube (1 2 1). The expansion tube (1 2 1) is a tube body with a predetermined length, and one end communicates with the pair of third outlet holes (54). (54 '), the outside of which is abutted against a heating element (Η) such as a CPU. The confluence part (1 3) is a pipe body with a predetermined length, and one end (the inlet end) is connected to the other end (the outlet end) of the expansion pipe (1 2 1) for releasing the heat exchange part ( 1 2) The pressure of the mixed gas generated after the heat exchange.

Page 101234703 _Case No. 90115354_ Year and month amendment_ V. Description of the invention (6) The liquid-gas separation chamber (1 4) is provided with a predetermined internal space, which communicates with the other end (exit) of the confluence section (1 3) End), and the second inlet hole (53 ') communicating between the active magnet (1 6) and the passive magnet (18), and an opening is provided on the side wall of the liquid-gas separation section (1 4). A hole (not shown), the opening is covered with an exhaust film (not shown) for discharging hot air and condensing the second fluid such as a refrigerant. With the above structure, the method for exchanging and promoting the two-fluid mini absorption and heat dissipation disclosed in the present invention includes the following steps: I. Start the first driving part (11), and exchange the The first and second fluids pass through the first communication tube (521) and the second communication tube (522) from the pair of first outlet holes (52) and 52 ', and enter the pair of fourth inlet holes. (5 5) (5 5 '). Π · The first and second fluids are exchanged and pushed out of the pair of third outlet holes (54) (54 '), and enter the expansion tube (121) of the heat exchange section (12) for heat exchange to form a mixed gas. Π · The mixed gas is pushed into the confluence section (1 3). IV. The mixed gas enters the liquid-gas separation chamber (14) through the confluence part (1 3). V. The first fluid such as air in the mixed gas is discharged, and the second fluid such as refrigerant in the mixed gas is condensed into a liquid state. VI. The second fluid, such as a refrigerant, enters the brother's second inlet hole (53) between the active magnet (16) and the passive magnet (18). The mini absorption and heat radiation method and device for exchanging and driving two fluid driving parts disclosed in the present invention will have the following characteristics: 1) By the reciprocating action of the first first driving part (11), and the

Page 111234703 _Case No. 90115354_ Year and Month Amendment _ V. Description of the Invention (7) For the first outlet hole (5 2) (52 '), for the second inlet hole (53) (53') The design of the pair of third outlet holes (54) (54 ') and the pair of fourth inlet holes (55) (55') can push two fluids such as refrigerant and air interchangeably for heat exchange. 2 · The heat of the heat source is taken out by the air, and the low temperature air is continuously sucked in, which can effectively perform heat exchange. 3. Air replaces the heat-conducting fins and fans in conventional heat sinks, greatly reducing the space required to accommodate light, thin, short, and small portable computers or mobile phones. 4 · It is an active cooling and absorbing device, which can effectively cool down. In the aforementioned structure, the inner wall of the expansion tube (121) is further provided with a concave Λ-shaped surface or a fluff-like surface, and the first and second fluids are effectively retained to sufficiently perform heat exchange. The aforementioned structure, wherein the inner wall of the liquid-gas separation chamber (1 4) further has a concave-convex surface or a fluff-like surface, and effectively strengthens the structure to withstand the pressure of the mixed gas, so as to fully discharge the hot air and the refrigerant Condensed into a liquid. In the foregoing structure, the confluence part (1 3) is further configured as a horn-shaped pipe body having a large diameter end and a small diameter end, and the large diameter end is connected to the other end of the expansion tube (121) and the small diameter The end system communicates with the liquid-gas separation chamber (1 4), which can accelerate the guiding of the mixed gas. Moreover, please refer to FIG. 7 and FIG. 8 again. The mini absorption and heat dissipation method and device for exchanging and pushing the two-fluid driving part disclosed in the present invention are further provided with the same structure as the first driving part (1 1). Second drive unit

Page 121234703 _Case No. 90115354_ Year and Month Amendment_ V. Description of the invention (8) (11,), where: the exit end of the confluence part (1 3) is connected to the second drive part (1 Γ) Two second inlet holes. One end of the liquid-gas separation chamber (1 4) is connected to the third outlet hole of the second driving part (1 1 ′), and the other end is connected to the first driving part (11) between the active parts. The second inlet hole (53 ') between the magnet (16) and the passive magnet (18) is more effective to achieve the purpose of the invention, and the steps of the method are as follows: I. Start the first And two driving sections (11) (1 Γ), the first driving section (1 1) pushes the first and second fluids provided in the chamber (1 5) of the first driving section (11) interchangeably. The pair of first outflow holes (5 2) (5 2 ′) of the first driving part (1 1) pass through the first communication pipe (521) and the second communication part of the first driving part (11). Tube (522), and the pair of fourth inlet holes (5 5) (5 5 ′) entering the first driving part (1 1). Π The first and second fluids are exchanged to push out the pair of third outlet holes (54) (54 ') of the first driving part (1 1), and enter the expansion of the heat exchange part (1 2) The tube (1 2 1) is subjected to heat exchange to form a mixed gas. Π · The mixed gas is pushed into the confluence section (1 3). IV. The mixed gas enters the second inlet of the second driving part (1 1 ′) through the confluence part (1 3). V. The mixed gas is pushed out of the second outflow hole of the second driving part (1 Γ) and enters the liquid-gas separation chamber (1 4). VI · The first fluid such as air in the mixed gas is discharged, and the second fluid such as refrigerant in the mixed gas is condensed into a liquid state and enters the first drive.

Page 13123470 _Case No. 90115354_Year Month Date__ V. The second inflow between the active magnet (1 6) and the passive magnet (1 8) of the invention description (9) part (11) Holes (5 3 '). In the aforementioned structure with the second driving part (11 ′), the outlet end of the confluence part (1 3) is connected to one of the second inflow holes of the second driving part (1 Γ), then the second driving part The other second inlet hole of the part (1 Γ) can introduce low-temperature air, which can effectively reduce the temperature and have a pressurizing effect. If the liquid-gas separation effect is achieved, step IV of the device method is the mixed gas. One of the second inflow holes of the second driving portion (1 Γ) is entered by the convergence portion (1 3). In the foregoing structure, a first storage fluid chamber (L) for the second fluid such as a refrigerant is further provided between the liquid-gas separation chamber (1 4) and the first driving part (1 1). Principle of action. In the foregoing structure, the first communication pipe (521) is further provided with a second storage fluid chamber (A), which is used to surely complete the driving effect and also achieve the operation principle of the invention.

Page 14 1234703 _Case No. 90115354_ Year Month Amendment _ Brief Description of Drawings Brief Description of Drawings: The first drawing is a schematic diagram of the structure of the first driving part of the preferred embodiment (1) of the present invention. The second to fourth figures are schematic diagrams of the operation of the first driving part of the preferred embodiment (a) of the present invention. The fifth figure is a sectional view of a structure including the first and second storage fluid chambers in the preferred embodiment (a) of the present invention. The sixth diagram is a description of the operation flow of the fifth diagram. The seventh figure is a sectional view of the structure including the first and second fluid storage chambers in the preferred embodiment (b) of the present invention. The eighth diagram is an explanation of the operation flow of the seventh diagram. Brief description of the drawing number: The first driving part (11), the heat exchange part (1 2), the confluence part (1 3), the liquid-gas separation chamber (14), the receiving chamber (15), the active magnet (16), the fixed magnet (17) (17) () Passive magnet (1 8) (1 8 ') Coil (5 1) First outlet hole (52) (52') Second inlet hole (53) (53 ') Third outlet hole (54) (54 ') Fourth inlet (5 5) (5 5') First communication tube (521) Second communication tube (522) Expansion tube (121) Heating element (Η) Second driving part (1 1 ') The first storage fluid chamber (L)

Page 15 1234703 Case No. 90115354 Modification Brief description of drawings Second storage fluid chamber (A) ΗΙΙΗΙ Page 16

Claims (1)

1234703 Case No. 90115354., Mu Yue ^ Amendment VI. Patent Application Scope 1. A mini-suction and heat sink device with a two-fluid drive unit for exchange drive, which includes a first drive unit that includes a container and an active magnet A pair of fixed magnets and a pair of passive magnets; the container is a tube with a predetermined shape, length and internal space; the active magnet is a magnet with a predetermined length and its outer wall shape corresponding to the shape of the inner wall of the container 'It is reciprocally located in the middle part of the chamber, and a coil is arranged on the outer wall of the chamber corresponding to the active magnet, and the coil is connected to a circuit.' A remote circuit is used to provide the coil with a periodically variable current. Direction; each of the fixed magnets is a magnet with a predetermined length and the shape of its outer wall corresponding to the shape of the interior wall of the container, which is fixed in the container and located at the two ends of the active magnet, respectively; each of the fixed magnet and the active magnet There is a predetermined distance from each other; each of the passive magnets is a magnet with a predetermined length and the shape of its outer wall corresponding to the shape of the inner wall of the container, which can be reciprocated The corresponding ends of each of the fixed magnet, each of the passive magnet, and the active magnet are the same polarity; a pair of first out A flow hole and a pair of second inlet holes, each of the first outlet hole and each of the second inlet holes are disposed on the side wall of the chamber and located between the fixed magnet and the active magnet. Make a reciprocating motion, and then push the passive magnet to make a reciprocating motion, forming: A. When the passive magnet is displaced maximum to the left, only the passive magnet Page 171234703 _ Case No. 90115354__Year Month Date _ Amendment _ 6. The first outflow hole system between the patent application scope stone and the active magnet is in a conductive state; B · When the passive magnet is displaced to the right, the The other first outflow hole between the fixed magnet and the passive magnet and the second inflow hole between the passive magnet and the active magnet are in a conducting state, and the remaining first outflow holes and The second inflow hole system is non-conductive; C. When the passive magnet is displaced to the right, only the first outflow hole system between the passive magnet and the active magnet is non-conductive; A third outflow hole and a pair of fourth inflow holes, each of the third outflow hole and each of the fourth inflow holes are arranged on the side wall of the chamber and are located between the other fixed magnet and the active magnet When the active magnet makes a reciprocating motion, and then pushes the other passive magnet to make a reciprocating motion, it forms: D · When the passive magnet of A-like tragedy described as the maximum displacement to the left, only between the other passive magnet and The third outflow hole between the active magnets is non-conducting E. When the passive magnet in the aforementioned state B is displaced to the right, only the other third outlet hole system between the other fixed magnet and the other passive magnet is in a conducting state; F. In the foregoing When the passive magnet of C-shaped sadness is displaced to the right at the maximum, only the third outflow hole system between the other passive magnet and the active magnet is in a conducting state; wherein, between the fixed magnet and the passive magnet There is a first communication tube between the first outflow tube L and the fourth inlet hole between another passive magnet and the other fixed magnet. The first communication tube is used for transmission. A first fluid located in the container; Page 18 1234703 _Case No. 90115354 _ Date _ Amendment 6. The scope of the patent application is between the other first outflow 孑 L between the passive magnet and the active magnet, and between the other passive magnet and the active magnet. A second communication battalion is provided between the other fourth inlet holes between the magnets, and the second communication pipe is used for transmitting the second fluid disposed in the container in a wheel; a heat exchange part including at least one expansion tube, the An expansion pipe is a pipe body with a predetermined length, one end of which is connected to the pair of third outlet holes, and an outer side thereof abuts a heating body; a confluence part is a pipe body of a predetermined length, and one end is connected to the expansion pipe. The other end; a liquid-gas separation chamber is provided with a predetermined internal space, which communicates with the other end of the confluence part, and communicates with the second inlet hole 'between the active magnet and the passive magnet' of the liquid-gas separation part An opening is provided on the side wall, and the opening is covered with an exhaust film. 2 · According to the first patent claim, the mini suction and heat radiating device with a two-fluid driving unit for driving fluid, further comprising a second driving unit having the same structure as the first driving unit, wherein: the confluence unit The outlet end is connected to the second inflow hole of the second driving portion; the liquid-gas separation chamber is connected to the second outflow of the second driving portion. L 43 3 · According to item 1 of the scope of patent application or The suction-and-heat-dissipating device with the exchange-promoting two-fluid driving unit described in item 2, wherein the inner wall of the expansion tube is further provided with a concave-convex surface or a fluff-like surface. Tu Bu 4 · According to the exchange proposal described in item 1 or item 2 of the scope of patent application Page 19 1234703 銮 # 90115354 6. Scope of patent application ^ Miniature suction and heat dissipation device of the second fluid drive unit, where the waves are separated to the inner wall system to further have an uneven surface or a fluffy surface. & turn 5 · according to the scope of the patent application for the first to promote a fluid with exchange 'is a mini suction and cooling device of the drive unit, where the confluence unit is connected to 〆y: two large diameter ends and a small diameter end The horn-shaped tube body has an expansion tube at its large diameter end and a small diameter end connected to the liquid-gas separation chamber. ^ 6 · According to item 2 of the scope of the patent application, IL /; IL ^ /, the company step is set as a small suction and heat dissipation device with a driving part, where the confluence part is connected to a ^ 彳The horn-shaped pipe body with a large diameter end and a small diameter end has a large diameter and a small expansion tube, and the small diameter end is connected to the second driving part 267. According to item 1 of the scope of patent application or The mini-suction and heat-dissipating device of the second fluid driving unit described in the second item, wherein the wave t is two. A first storage stream is provided further to the first driving part > 8 according to the replacement push-tf rW ^ ^ ^ * connecting pipe according to the first or second item of the scope of patent application. The mini suction and heat radiating device of the K moving two fluid driving section is further provided with a second fluid storage chamber. 9. According to ^ 乂 described in item 1 or item 2 of the scope of the patent application, the mini-suction and heat-dissipating device of the two-fluid driving unit is promoted, in which the cancer class is air, and the second fluid is a refrigerant. a Secret I. I 0 · According to the mini-suction and heat-dissipating device with a fluid drive part described in item 2 of the scope of the patent application, the end of the confluence part is connected to one of the second drive part The second inlet hole, the second inlet hole of one driving part can introduce low-temperature air ^ ^ Page 201234703 _Case No. 90115354_Year Month Date__ VI. Patent Application Scope Law, which includes the following steps: I · Start the first drive unit and push the first and second fluids set in the container in exchange. The pair of first outlet holes pass through the first communication pipe and the second communication pipe, and enter the pair of fourth inlet holes; Π The first and second fluids are pushed out of the pair of third outlets in exchange. Flow hole, and enters the expansion tube of the heat exchange part to perform heat exchange to form a mixed gas; m · the mixed gas is pushed into the confluence part; IV · the mixed gas enters the liquid-gas separation chamber through the confluence part V · the first fluid in the mixed gas is discharged, the second fluid in the mixed gas is condensed into a liquid state; VI · the second fluid enters the second between the active magnet and the passive magnet Inlet. 12 · A mini absorption and heat dissipation method with a two-fluid driving unit for exchange driving, which includes the following steps: I · The first and second driving units are activated, and the first driving unit pushes the one provided in the first driving unit interchangeably. The first and second fluids in the container pass through the first communication tube and the second communication tube of the first driving portion through the pair of first outlet holes of the first driving portion and enter the first driving portion. The pair of fourth inlet holes; π · the first and second fluids are exchanged to be pushed out of the pair of third outlet holes of the first driving part, and enter the expansion tube of the heat exchange part for heat exchange, Forming a mixed gas; m the mixed gas is pushed into the confluence part; Page 211234703 _Case No. 90115354_ Year Month Date Amendment_ VI. Patent Application Scope IV · The mixed gas enters the second inlet of the second drive unit by the confluence unit; V · The mixed gas is pushed out Enter the liquid-gas separation chamber at the second and third outlets L of the second driving part; VI · the first fluid in the mixed gas is discharged, and the second fluid in the mixed gas is condensed into a liquid state The second inflow hole between the active magnet and the passive magnet entering the first driving part. 1 3 · According to the mini absorption and heat dissipation method of the two-fluid driving unit with an exchange driving mechanism described in item 12 of the scope of the patent application, step IV is one of the second driving unit through which the mixed gas enters the second driving unit through the confluence unit. Two inlet holes. Page 22