TW201116795A - Heat transport device, method of manufacturing a heat transport device, and electronic apparatus - Google Patents

Abstract

A heat transport device includes a working fluid, a capillary member, and a container. The working fluid transports heat by performing a phase change. The capillary member applies a capillary force to the working fluid. The capillary member includes a first mesh member having a mesh of a first size and a second mesh member having a mesh of a second size different from the first size. The second mesh member is folded so that the first mesh member is sandwiched. The container contains the working fluid and the capillary member.

Description

201116795 VI. Description of the Invention: [Technical Field] The present invention relates to a heat transfer device for transferring heat using a phase change of a servo fluid, a method of manufacturing the same, and an electronic device including the same. [Prior Art] A flat heat pipe has been used as a device for cooling a heat source such as a central processing unit (CPU). A working fluid such as water is contained in the heat pipe. The phase change of the working fluid and the return heat of the transfer wheel thereby cooling the heat source. The cow is a case. Japanese Patent Application Laid-Open No. Hei---------------------------------------- A wick for recirculating the working fluid is provided in the container. The capillary structure is obtained by pressing a ribbon mesh that has been folded over a plurality of times. As a result, a capillary structure having excellent capillary force is produced (patent document k0014, Fig. i, etc.). SUMMARY OF THE INVENTION The iL is constantly developing electronic devices with higher performance and the like: Together with this higher performance, the heat from the electronics and its likes is generated! I am working on σ. Therefore, there is a need for a heat transfer device having a high heat transfer performance ... suppressing the manufacturing cost, and it is required to produce such a heat transfer device with high efficiency in a short period of time. The situation mentioned in the above is required to provide a heat transfer device having a high heat transfer efficiency and capable of being manufactured with good processability in a short time. The manufacturing method thereof and the electronic device including the same. According to this embodiment of the present invention, a heat transfer device is provided which includes a working fluid, a capillary member and a container, 149451.doc 201116795. The working fluid transfers heat by performing a phase change. The capillary member adds _main & @毛,,田力 force to the working fluid. The trunk member includes a first dimension + - ^ hair, and the field has a different size than the first dimension and the mesh member. The second screen member is clamped by the younger brother. Make it pay. The first division net component is housed by the container with the working fluid and the capillary member.

In the heat transfer device, the working fluid efficiency can be improved by appropriately combining the mesh member and the second mesh member whose mesh sizes are different from each other. For example, in the case where a plurality of screen layers are specialized: in the container, the screen components must be positioned. However, in the heat transfer device of the embodiment, the first screen member is sandwiched between the second screen members' and thus such positioning is not necessary, and as a result, workability in forming the heat transport device is obtained. Improved. As a result, it is possible to process the product in a short time with good processing; the main item q "the heat transfer benefit having the heat transfer efficiency of the direction. One of the first screen members may have an end portion. In this case, the The first screen member may be folded to cover the end portion. The first screen member and the second screen member are formed by braiding wires. The wires may be inserted into an end portion of the screen member. In the case where the container is formed by joining a plurality of components, it is feared that the extended wire may enter the joint region of the plurality of components, which may cause leakage from the bonding region. However, in this embodiment In the heat transfer device, 149451.doc 201116795 == the part is folded to cover the end portion of the first part. The folded portion of the μ -4 net part along the joint thereby makes it possible to prevent the wire from entering the joint area s ^ (4) The manufacturing yield of the device can be improved. - Fruit 'Heat Transfer = One = The component can have a pair of end portions opposite each other. This month, the wire mesh member can be folded to cover the pair of end portions. In the device, the second screen member is finger-joined so as to cover the pair of end portions opposite to each other. In this manner, the manner of the inter-network member is appropriately set, and as a result, it can be processed in a short time. The first size of the heat transfer device having high heat transfer performance can be smaller than the second size. The device can further include a flow-through process in the phase-by-phase and gas-phase. In this case, the thickness of the container - thick Μ has an internal space of one of the thin tube parts / the mesh part. The net part. The 2 field S part can include the first - the screen member and the second screen member act as the gas phase flow path, the phase flow channel, and the second screen is in the thick heat transfer thief, the thick sound plate of the inner space of the container之 谇 know the degree of m 1 I work and ^ ^ " S, so the capillary part is placed in the entire internal space of the benefit. To improve the structure of this structure 'the durability of the container is available' It is possible to prevent the container from being attributed to a container by the 14945l.doc 201116795 The internal pressure generated by the increase in the internal temperature is deformed. In addition, there is no need to provide another member for improving the durability of the container in the internal space. As a result, the heat can be manufactured with good workability in a short time. A transfer device. In the heat transfer device of this embodiment, the first screen member having a smaller mesh opening is set as the liquid phase flow path, and the second mesh member having the larger mesh opening is set to the gas phase flow The first screen member and the second screen member are alternately folded to inflate each other. The heat transfer device causes the first screen member and the second screen The components are alternately folded to clamp each other. Such a capillary member is provided, thereby allowing the capillary member to more occupy the interior of the container, which improves heat transfer efficiency. a component and a second component, the container may include a joint with each other in which case the capillary member may be received in the container such that one of the second screen members is folded along the first member and the second One of the components is placed in the joint area. The container can include a one plate member that is folded and joined via an access jaw to form the container. In this case, the capillary bark + / S component can be accommodated in the container, so that

The second self-web member has a folded portion, VL, and a file, and the mouth portion is disposed in a joint region of the plate member. < In the heat transfer device, since the 嗲 and X 奋 乐 are formed by folding the single flat member, the number of components can be reduced and the cost can be reduced. In addition, if the S-Hagner is composed of a plurality of components, the predetermined positioning accuracy of the component is 149451.doc 201116795 is necessary. In contrast, in this embodiment, high-position quasi-subtraction & In addition, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The green guide shoulder #子μ; in the joint area of the material sheet. According to another embodiment of the present invention, a ★ heat-transfer device is packaged as a &body'-capillary member and container. The working fluid transfers heat by performing a phase change. The capillary member applies a capillary force to the thin tube member including a first screen, a circumference having one of the division holes disposed in the first and second directions. The first screen member is folded after the second screen member of the one of the teacher holes disposed in the second direction of the first direction, such as the second direction, so that the 苐-screen member is clamped live. And the container 3 holds the working fluid and the capillary member. In the heat transfer device, the efficiency can be improved by appropriately combining the mesh sizes of the 4? by the coils. The division of the 'work fluid' is the heat transfer of the working fluid. The other example is provided by the manufacturer-heat transfer device. The method includes folding the second screen component to make the -first-f '&quot The II part is clamped and the frost 荖#Miaocheng uses the end part of the A-money 卩 来 形 to shape the capillary part of the heat transfer device. The first screen member has <H<>>> the second I mesh member has a screen aperture that is different from one of the second dimensions. The capillary member is placed on one of the containers constituting the heat transfer device such that one of the second screen members is placed along the joint region of one of the members of the 149451.doc 201116795. The container accommodating the capillary member is formed by joining a second member of the container to the mouth region of the first member. According to another aspect of the present invention, the method of manufacturing a heat transfer wheel device is carried out by the method of 'supplied with the second screen member to make the first division. The jaws are clamped and cover the <<>> end-to-end portion to form a capillary member for the -heat transfer device. The Hei capillary member is placed on the first component constituting the heat transfer so that the component β Λ 。 。 。 。 One of the folded portions of the yak is placed along the joint area of one of the first members. By constituting one of the containers, the first person is F敁Λ, brother-. A jaw is coupled to the = field of the first component to form the container that houses the capillary component. The method of manufacturing the material can be made in a short period of time with good processability. The components and the first screen mesh with the different hole sizes of the divisions can be improved. Alternatively - the embodiment provides a method of manufacturing - (iv) η, the method comprising: squeezing and covering by means of a garment & heat transfer & sieving screen component: / One of the end parts of the division (4) is formed with a - part - ruler + t thin tube part m net part - size _ m 'coin hole ' e Hai second screen part has a different from the second size One of the screen holes is different: = r constitutes (4) (4) " the veneer parts of the device - the piece of the piece along the flat 14945l.doc .9 - 201116795 by folding the plate member and joining it to the joint area To form the container for accommodating the capillary member. According to another embodiment of the present invention, an electronic device including a heat source and a heat transfer device is provided. The heat transfer device includes a working fluid, a capillary member, and a container. The working fluid is transmitted by performing a phase change The capillary member applies a capillary force to the working fluid, and the capillary member includes a - mesh member having a - first dimension - and a second dimension different from the first dimension A second screen member m mesh member of a screen is folded 4 such that the first screen member is cooled. The container is coupled to the heat source and houses the working fluid and the capillary member. As described above, According to an embodiment of the present invention, it is possible to provide a heat transfer device having high heat transfer efficiency and capable of being manufactured with good processability in a short time, a method of manufacturing the same, and an electronic device including the same. The above and other objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims. <First Embodiment> (Structure of Heat Transfer Device) 149451.doc -10· 201116795 Figure 1 is a schematic perspective view showing a heat transfer wheel device according to a first embodiment of the present invention Figure 2 is a cross-sectional view of the heat transport device taken along a line in the direction of a short side (along the figure). It should be noted that in the figures used to describe the present specification, for the sake of simplicity, a different The size of the actual size. A heat transfer device 100 includes a rectangular plate shape - the container b is made by the disk-shaped lower plate member 3 (first member) and the flat upper plate member 4 (second member) The lower plate member 3 has a recessed portion 2. The recessed portion 2 of the temple, the lower plate member, corresponds to the inner space 2 of the container 1. Usually, the lower plate member 3 and the upper plate member 4 It is made of oxygen-free copper, tough pitch copper or a copper alloy. However, the materials are not limited to their materials' and metals other than copper, resins or other materials having a higher thermal conductivity may be used as the lower plate member 3 and the upper plate member, usually 'container 1 in the long-side direction The length is set to about 1 and the length of the closed state 1 in the direction of a rim is set to be about 5 mm to 300 _. Further, usually, the thickness of the container 1 is set to 0.3 coffee to 5 _. However, the length and thickness of the container 1 are not limited to their respective values and may be appropriately set to 0. The valley has a straight line of, for example, approximately 〇 · 1 shown. An inlet of the working fluid is injected through the inlet to the inlet of 1 mm (not shown in the container 1. Typically, the example of the internal fluid of the working fluid system in the container 1 includes a mixed liquid of the pure water Fluorinert (registered trademark) fc_72 type. Injected under reduced pressure. This work, alcohols such as ethanol, such as fluorine-based liquids, and pure water and alcohol 14945J.doc • II · 201116795 as shown in Figure 2, in heat transfer, set up In the internal space 2, '" g force of the glutinous rice 1 is applied to the working fluid abundance 5. The capillary portion of the capillary member body, the upper portion, and a hollow between the P + plate member 4 The gap of the Ub f + gate corresponds to the capillary member 5, and a gas phase-liquid phase working fluid mainly moves through, that is, the capillary member two body mainly moves through the liquid phase flow channel 5丨' Hollow I* 6 Fen"#. Gas phase flow path 6. Y two-body 6 filling field-capillary part 5 consists of a 笫-ΛΛκη Α A ' with a β ρ piece 7 and a second screen part 8 as shown in the figure. 'The second screen member 8 is folded as shown in 2, so that the first screen member 7 is cooled Thereby, the capillary member 5 is formed. Therefore, the first screen member 7 and the second screen member 8 are laminated in a portion other than the portion 9 of the second mesh member 8 in which the second screen member 8 is folded. The folding of the second screen member 8 will be described in detail below in the description of the method of manufacturing the heat transport device 1A. Fig. 3A and Fig. 3BJb are enlarged plan views of the H mesh member 7 and the second screen member 8. Figure 3A is an enlarged plan view of the first screen member 7, and is an enlarged plan view of the second screen member 8. As shown in Figure 3A, the first screen member 7 includes a first wire 1 and a second wire. 11. The first wire 10 extends in the longitudinal direction of the heat transport device i ' and the second wire 11 extends in the short side direction of the heat transport device 1 。. The first wire 10 and the second wire 11 are alternated Weaving, thereby forming a first screen member 7 having a plurality of screen openings 12. As shown in Fig. 3B, the 'second screen member 8 includes a first wire 13 and a second wire 14. The first wire 13 is heat-transmitted The wheel device is extended in the longitudinal direction of the 〇〇 • • 12· 149451.doc 201116795, and the second wire 14 is hot The short direction of the transport device ι extends. The first wire 13 and the second wire 14 are alternately woven, thereby forming a second screen member 8 having a plurality of meshes 15. For example, 'using copper a thin metal wire made of 'phosphor bronze' aluminum, silver, stainless steel, molybdenum or alloy thereof as a wire forming the first mesh member 7 and the second mesh member 8. In addition, the first wire 1 and the second wire are woven Examples of the manner of the first one and the manner of knitting the first wire 13 and the second wire 14 include a plain weave, a trill weave, a lock crimping ck cHmp weave or a flat top weave. As shown in FIGS. 3A and 3B, the dimension Wi (first dimension) of the mesh opening i2 of the first screen member 7 is set to be smaller than the size 2 of the mesh opening b of the second screen member 8 (second size) ). That is, in this embodiment, the mesh number of the first screen member 7 is larger than the mesh number of the second screen member 8. Here, the "mesh number" refers to the number of sieve holes per screen member. Therefore, a screen member having a larger mesh number has a large number of boring holes per reading. That is, the mesh size of the screen member is small. In the following description, a screen member having a mesh number of 100 is referred to as a #100 screen member. In this embodiment, the #150 first-t帛 mesh member 7 and (four) = member 8 are used. However, the combination of numbers is not limited to the above example; α uses the first screen member 7 and the second screen member 8. The combination of the numbers can be appropriately set within the range in which the number of meshes of the first mesh member 7 is larger than the mesh number of the second mesh member 8. (Operation of Ordinary Heat Transfer Wheel Device) Fig. 4 is a schematic cross-sectional view showing a heat transfer device as a comparative example 14945I.doc 201116795. Figure 4 shows a cross-sectional view along a long side. °In the case of the heat transfer device 980, the heat transfer device 980 includes a container ¢. έ Λ ° In the container 981, the __ capillary member 985 and the thin tube member 985 are joined to the container state _ lower = flat , shown in the 'hair-liquid phase flow path 985,. In addition, the U-piece 983 and the 〇81 are formed between the capillary member 985 and the upper plate member 984 of the state - 986, ^ The body 986 acts as a rolling phase flow 987^/the component 985 has the same sieve The first wire (not shown) and the first wire = self-error of the three mesh members of the mesh are formed by alternately weaving a wire (not shown). The first wires extend in the longitudinal direction of one of the heat transfer devices and extend in the short side direction of one of the (four) transfer devices. Since the screen members 987' having the same number of divisions are stacked, the screen openings of the screen member 987 are the same in size. As shown in Fig. 4, an evaporation region ’ is disposed in the end Ρ 995a of the heat transfer device 980 in the longitudinal direction, and a condensation region c is disposed in the other end portion 995b. A heat source 9 such as a is brought into contact with the evaporation region on the side of the lower plate member 983. Figure 5 is a cooling model diagram of a heat transfer device. One of the working fluids in the liquid phase receives heat from the heat source 999 in the evaporation zone E and evaporates under the vapor pressure difference, thereby becoming a gas phase. The gas phase working fluid passes through the gas phase flow passage 986 and moves from the evaporation region E to the condensation region. At this time, due to the resistance of the gas phase, the gas phase working fluid receives a pressure of 149451. Doc • 14· 201116795 The force loss ΔΡν moves to the condensation zone C at the same time. The gas phase working fluid that has moved to the condensing zone C radiates heat w to condense, and thereby changes from the gas phase to the liquid phase. The vapor pressure difference at this time is represented by Δρε. The liquid phase working fluid flows through the liquid phase flow path 985 by using a capillary force ΔΡς^ρ of one of the capillary members 985 as a suction force for moving from the condensation region C to the evaporation region. At this time, due to the resistance of the liquid phase flow path 985, the liquid phase working fluid moves to the evaporation region while receiving a pressure loss ΔΡ1, and the liquid phase working fluid that has returned to the evaporation region is received by the self-heating source 999 again. Heat and evaporate. By repeating the above operations, heat from the heat source 999 is transferred. In the case where the total pressure loss in the heat transport device 980 is less than the capillary force APcap of the capillary member 985, the heat transfer device 98 is properly operated. In contrast, in the case where the total pressure loss in the heat transport device 980 is greater than the capillary force of the capillary member 985, the heat transfer device 98 does not operate and does not transfer heat. When there is a balance between the total pressure loss and the capillary force APcap, the maximum heat transfer amount of the heat transfer device 98 is obtained. Therefore, APcap when the maximum heat transfer amount Qmax is obtained is expressed by the following expression (1): APcap=APv+APl+APe+APc+APh (1) where ΔΡν represents the pressure loss of the gas phase working fluid, and Δρ1 represents the liquid phase working fluid > loss of force, APe represents the pressure difference due to evaporation, APc represents the pressure difference due to condensation, and represents the pressure difference due to the volume force. I49451.doc 201116795 In this paper, the maximum heat transfer amount Qmax is expressed by the following expression (2):

Qmax = APcap / Rq (2) where Rq represents the flow resistance per unit heat amount. In addition, the maximum heat transfer amount Qmax is expressed by the following expression (3):

Qmax = APcap * H / Rtotal (3) where Η represents a latent heat and Rtotal represents the total flow path resistance. The total flow path resistance Rtotal is the sum of the resistance Rv of the gas phase flow path, the resistance R1 of the liquid phase flow path, the evaporation resistance Re, the condensation resistance Rc, and the resistance due to the volume force Rb. Therefore, based on the expression (3), the maximum heat transfer amount Qmax generally increases as the capillary force APcap becomes larger, and the maximum heat transfer amount Qmax decreases as the resistance R1 of the liquid flow path becomes larger. The pressure loss ΑΡν of the gas phase working fluid, the pressure loss ΔΡ1 of the liquid phase working fluid, the pressure difference APe due to evaporation, the pressure difference APc of condensation, and the pressure difference ΔΡΙι attributed to the volume force Rb are respectively expressed by the following expression (4) ) to (8): △ Pv = 8 * pv * Q * L / (7T * pv * rVA4 * H) ... (4) △ P pl * Q * L / (K * Aw * pl * H ) (5) APe=(RT/2^A(l/2)*Q/[ac(Hl/2*RT)*rv*le] ... (6) APc=(RT/2rt) A(l/2)*Q/[ac(Hl/2*RT)*rv*lc] ... (7) APh=(pl-pv)*g*L*sin(p ... (8) Where μν denotes the viscosity coefficient of the gas phase working fluid, μΐ denotes the viscosity coefficient of the liquid phase working fluid, ρν denotes the density of the gas phase working fluid, pi denotes the liquid phase 149451.doc •16·201116795 The density of the working fluid 'Q denotes a rumor ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The length of the condensation zone C, Aw represents the cross-sectional area of the screen component _ the surface of the flow channel 986, the capillary radius, K represents the permeability coefficient, Rγ / (four) number R is not gas often The number, § denotes the gravitational acceleration' and φ denotes the slope of the heat transfer device dry 0 relative to a horizontal line (in the horizontal: with: transmission device 98., the volume force Rb is 0). The expressions (4), (6), and (7) in Expressions (4) to (8) are the core loss of the gas-phase fluid, and the pressure difference due to evaporation is the gas phase flow path 9 (10). The function of the radius of the hair, the field s radius rv. The capillary radius rv of the gas phase wetting phase 986 is used as the eight QR. in the expressions (4), (6) and (7). Therefore, by increasing The capillary radius rv of the gas phase flow ^6, the two pressures 彳1U & the force loss ΔΡν, APe and APc can be > the parent's result is that the maximum heat transfer amount Qmax can be increased. For the gas phase or liquid phase working fluid Move through the flow of the hair, - Tian g semi-control r to draw; +, . Department of you. Use the sieve expression obtained by braiding the wire (9): r = (W + D ) / 2 The 'W in the screen indicates the size of the screen mesh. The size of the hole of the division is ,, and ϋ indicates the straightness of the wire: in the case of the flow path of the working fluid, the hair is violated (9) 矣 π. "(9) is , For example, without using a mesh member or the like as

The working fluid of the bureau, * $. In the case of the F w road and a rectangular hollow body acting as a flow path, the hair 149451.doc -17- 201116795 thin tube radius 表 is expressed by the following expression (ίο): r=ab/(a+b) where a represents the flow path Width (depth of the short side (thickness of the flow path) ... (10) length in the direction), and !^ denotes the flow path (operation of the heat transfer device 1 )) Next 'will be described according to this embodiment The heat transfer device has just been operated. Fig. 6 is a schematic cross-sectional view for explaining the operation of the heat transport device. Fig. 6 shows a cross section in the case where the heat transporting device 1 is not taken along the long side direction. Therefore, in Fig. 6, the folded portion of the second screen member 8 is not shown. As shown in Fig. 6, in one end portion 15a of the heat transfer device 1 in the longitudinal direction, the field is set to "," and in the other end portion 丨%, the cold portion is set. The heat source 999 such as cpu is in contact with the evaporation zone on the side of the lower plate member 3. The heat source 999 may continue to contact the evaporation zone E in the upper plate member. The working fluid in the liquid phase is in the evaporation zone E. The heat source 999 receives heat and evaporates under a vapor pressure difference to become a gas phase. The gas phase working fluid passes through the gas phase flow path 6 and moves from the evaporation region E to the condensation region (: at this time, due to The resistance of the gas phase flow path 6. The gas phase working fluid moves to the condensing zone 接收 while receiving the pressure loss ΔΡν. The fluorothermal working fluid that has moved to the condensing zone C converges to condense, and thus changes from the gas phase to The liquid phase. The vapor pressure difference at this time is represented by Δρβ. By using the capillary force APcap of the capillary member 5 as the suction force for moving from the condensation region C to the evaporation region e, the liquid phase working fluid flows through the liquid 149451. Doc 201116795 Phase flow path 5'. This Due to the resistance of the liquid phase flow path 5', the liquid phase working fluid moves to the evaporation region while receiving the pressure loss API. The liquid phase working fluid that has returned to the evaporation region E receives heat from the heat source 999 again. Evaporation. By repeating the above operations, heat from the heat source 999 is transmitted. Here, attention is focused on the capillary member 5 according to this embodiment. As described above, the capillary member 5 of this embodiment has the first sieve The mesh member 7 and the second screen member 8 are laminated in a structure other than the portion 9 where the second screen member 8 is folded. Here, based on the expression (3), the maximum heat transfer wheel The amount Qmax increases as the capillary force ΔΡ^ρ becomes larger, and decreases as the resistance Ri of the liquid phase flow path becomes larger. For example, in the case where a screen member is used as the capillary member, the sieve is increased by The size of the mesh hole of the mesh member, the resistance of the liquid phase flow channel can be reduced. However, (4), the size of the mesh hole of the mesh member is increased, and the capillary force APcap is reduced. In this embodiment, the 1 - mesh member The size Wi of the sieve hole 12 of 7 is set to be smaller than The second screen portion has a larger, 2, that is, although the second screen member 8 of the division is used to reduce the resistance R1 of the liquid phase flow path, but the ten entry _ Cheqiu (1) / APeap has First screen of smaller mesh

Port ί5 pieces 7 to protect. At J , , · σ fruit, the heat transfer efficiency of the working fluid is improved. In addition, the liquid; {; day τ ^ 乍 ^ body mainly through the liquid phase flow channel 5, the capillary mouth 丨 4 pieces 5, and Weng Zhi τ Β 6. However, the 〃-actuating fluid mainly passes through the hollow body member serving as the gas phase flow path 6, and the gas phase working fluid is moved (4) through the capillary tube Q, and the second screen member 8 on the upper plate 4 side is The portion of the folded H9451.doc 201116795 is the portion through which the gaseous and liquid working fluids pass. If the capillary member 5 is regarded as the gas phase flow path of the working fluid, based on the expression (9), the capillary radius rv is the size WjW2 of the mesh holes 12 and 15 of the first-net member 7 and the second sieve member 4, respectively. The diameter boundary I of the wires of the 1 mesh member 7 and the second mesh member 8 is therefore increased by the capillary screen radius rv of the gas phase flow path by using the second mesh member 8 having a larger 4 holes as the capillary member 5. And three pressure losses..., and he is reduced based on the expressions (4), (6), and (7). Therefore, the maximum heat transfer amount Qmax can be increased, with the result that the heat transfer efficiency of the heat transport device 100 is improved. As shown in Fig. 6, the capillary member 5 is joined to the lower plate member. If the size of the screen holes of the capillary portions is set to be too small in order to obtain a large capillary force, the mesh holes can be attributed to the bonding to the lower plate member 3, in this embodiment, having a larger sieve. The second screen member 8 of the hole is joined to the lower plate member 3. Therefore, u this is possible to prevent this problem. 7A and 7B are diagrams showing a screen 4 of the capillary member 985 of the type illustrated in FIG. 4, and a comparison of the first screen member 7 and the second screen member 8 of the embodiment. Part of the W. Wei Zhanxi transmits the screen component 987 of the device, and Fig. 7 shows the first mesh member 7 component 8 of this practical embodiment. As shown in Fig. 7A, the screen member 987 of the mesh portion of the capillary portion is formed such that the screens of the same type of the net member 987 are overlapped with each other: as the liquid phase of the two liquid phase moves through A gap is not protected and the phase working fluid becomes difficult. Applying the appropriate capillary force Δ to the liquid 149451.doc • 20· 201116795 On the other hand, as shown in FIG. 7B, the first screen member 7 f of the embodiment has the screens different from each other. This prevents the mesh of the first net member 7 and the mesh of the second screen member 8 from overlapping each other. Therefore, the resistance of the flow path to the liquid phase working fluid can be reduced, and the appropriate capillary force APcap can be applied to the liquid phase working fluid. The heat transfer performance of the junction heat transfer device. &quot;Improvement Fig. 8 is a diagram showing the heat transfer performance of the heat transfer device 1 and the heat transfer performance of the heat transfer device 980 not shown in Fig.*. Here, for the capillary member 985 of the heat transport device, three (four) q screen members 987 are used. The maximum heat transfer amount Qmax of each of the heat transfer device 98 and the heat transfer device _ of this embodiment is measured. As described above, the first screen is made by folding the #1〇〇 second screen member 8. The jaw 7 is clamped to form the capillary member 5 according to this embodiment. On the other hand, the capillary member 985 of the heat transport device 980 has a structure in which three #1〇〇 screen members are stacked. As shown in Fig. 8, the maximum heat transfer amount gamma of the heat transfer device 1 of this embodiment is larger than the maximum heat transfer amount Qmax of the heat transfer device 98A. (Method of Manufacturing Heat Transfer Device) Figs. 9A to 9C are diagrams for explaining a method of forming the capillary member 5 supplied to the heat transport device 100 according to this embodiment. The second screen member 8 is prepared as shown in Fig. 9A. When viewed from the top, the second screen member 8 is almost twice as large as the inner space 2 of the container i. The second screen member 8 has a right side region R2, a left side area La and a pair of end portions i6a and 16b. The end portions 16a and 16b are opposed to each other in the direction in which the right region &amp; and the left region ^ are disposed in 149451.doc 201116795. As shown in Fig. 9B, the first mesh member 7 formed in the shape of the inner space 2 is placed on the right side = 2 of the second screen member 8. [The screen member 7 has a pair of sides in the short-side direction = portions m and m. As shown in Fig. 9B, the end portion (7) is aligned with the end portion 16b of the second member 8. The first screen member portion 17a is placed substantially in the center of the second screen member 8.切 Cut the next item 7 from the #150 mesh sheet. The predetermined shape is cut from the _0 mesh. The mesh is cut by the first mesh member: the mesh member 8. For the dry and the younger-screen part 8, you m-cutting the cutter' - the cutting die or the like. Or use - electrical discharge machining (wire cutting). A line can be used. As shown in Fig. 9C, the folded second screen member 7 is clamped. Therefore, the first screen member 7 is sandwiched between the right region R2 and the left region L2 of the second second division. The end portion 17a of the further member 8 can be artificially stacked or can be used by the end portion m of the worm screen member 7 and the end mesh member 8 of the end portion of the second screen member 8 The knives b are aligned. The second screen is folded. The processing machine is preferably formed in this way to form the capillary member 5 having the same shape as the container k. The shape of Fig. 5(5) 2 is almost the same as the longitudinal direction of the container 1, and the direction of the capillary member 5 is not the direction of the short side of the container 1. . And the short side of the capillary member 5 14945J.doc • 22· 201116795 Figs. 1A and 10B are diagrams for explaining a method of manufacturing the heat transfer device (10). Fig. 10 shows a cross section in the case where the heat transport device 100 to be formed is taken along the short side direction. As shown in Fig. 1A, the capillary member 5 is placed in the recessed portion 2 of the lower plate member 3 such that the folded portion 9 of the second screen member 8 is along the side wall 18 of the recessed portion 2 surrounding the lower plate member 3. Placement. For example, in the heat transfer device 98A shown in Fig. 4, it is necessary to layer master = part 987 while positioning it with high accuracy. In contrast, in this embodiment, the capillary member 5 formed by the process shown in Figs. 9A to 9c is placed in the lower portion.丨 Ten pulls 4 pieces of 3 recessed part 2. Therefore, it is not necessary to perform the positioning as described above.纴, H 钇 钇 , , 有 有 有 有 有 有 有 有 有 ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ ΛΛ 热 热 热 热 热 热 热 热 热 热 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 The capillary parts are placed in a container and washed. In this case, in the heat transfer device 980, the _ negative, scrubber net component 987 must be removed. In contrast, in this embodiment, a group of people can be washed by the process shown in Fig. 9 to form a capillary member 5. The workability when assembling the heat transport device 100 can be improved. Further, in the transmission wheel crying du + # 987ffl ^ ... transmission thief 980 shown in Fig. 4, three screen portions are used to form the capillary member 98 ψ , ^ ^ S丨 985. In contrast, in this embodiment, the first screen member 7-chain -f w Α , ^ ρ and the first division net member 8 form the capillary member 5. That is, in this embodiment, the number of screen members used by ^ _ kg can be reduced, and - the result is that the cutting cost of the screen can be saved. 149451.doc -23- 201116795 As shown in FIG. 1B, the upper plate member 4 is joined to the second plate member 18 of the lower plate member 3. That is, in the embodiment, the side of the lower plate member 3 = the upper surface corresponds to the joint portion, and the second screen folded portion 9 is disposed along the joint portion S. In the figure, the recessed portion 2 of the lower plate member 3 is shown in a visually understandable manner. Thus, in practice, the height of the side wall 18 corresponding to the thickness of the container i is relatively small, and the body a is, for example, 0.3 mm to 5 mm. Therefore, substantially, the folded portion 9 of 8 is placed along the joint region s. ''^〇P# Method for joining the lower plate member 3 and the upper flat plate portion... by diffusion bonding, ultrasonic bonding, brazing, welding or the like. In the case where diffusion bonding is performed on the opposing member 3 and the upper flat member 4, the temperature and pressure of the diffusion bonding, the capillary flat member 3 can be joined to each other. Or the cow...the lower part of the tablet part 4 is connected to the _ _ 〃. The top plate member 3 and the upper accessing earth can be joined by the capillary member 5 and the lower plate member 3 as described above. And a wire made of a thin metal wire to form the first screen member 7 member 8. Therefore, it is feared that the wire may be inserted between the second screen member 7 and the second screen member 8 and the joint portion of the flat member 3 of the division net portion between the second line r and the upper flat member 4, then the seven plate # Piece 3 leaks. To..., here is the second: the bonding of the portion from the clamping of the wire is covered in the heat transfer device_. In the end, the end portion of the net member 7 is placed in the joint region s of the lower plate member 3 to accommodate the first folded portion 9. Therefore, it is possible to prevent the wires of the doc-24-201116795 7 and the second screen member 8 from entering the joint region s in the region where the folded portion 9 of the second screen member 8 is placed. As a result, the manufacturing yield of the heat transport device 1 can be improved. &lt;First Embodiment&gt; A heat transfer device according to the first embodiment of the present invention will be described. In the following description, the same structures and operations as those of the heat transfer device 100 described in the first embodiment will be denoted by the same reference numerals and symbols, and descriptions of the structures and operations will be omitted. . Fig. 11 is a schematic cross-sectional view showing a heat transfer device according to a second embodiment. 12A and 12B are views for explaining a method of forming the capillary e P member of this embodiment. Figure jj shows a cross-sectional view in the case where the heat transfer device of this embodiment is taken along the short side direction. As shown in Fig. 11, the heat transfer device 200 of this embodiment includes a capillary member 205'. The capillary member 2G5 has a structure different from that of the capillary material 5 of the first embodiment. The capillary member 2〇5 of this embodiment comprises a fourth mesh member 2〇7 having a smaller mesh opening and a second mesh member 2 (10) having a larger mesh opening. Referring to the first division net member 2〇8, the first screen member is clamped, thereby forming the capillary member 2〇5. The method of forming the capillary member 2〇5 of this embodiment will be described hereinafter. • As shown in FIG. 12A, the screen member 208 is prepared. When viewed from the top, Υ "The 208 208 is almost twice as large as the internal space 2' of the container 1. The second screen member 2 〇 8 has three F 々. & or the right area r2, the left area L t central region c: 2. In addition, the first _ first net member 208 has a pair of end portions 6a and 2 〗 6b. The end portion VIII, (wood raft. P knives 216a and 2) 6b in the three The 149451.doc -25- 201116795 configured in the area is opposed to each other in the direction. The first screen member formed into a shape almost the same as the shape of the inner space 2 is placed in the central portion of the second screen member. The first screen member 2〇7 has a pair of end portions 2173 and 21 which are opposed to each other in the short-side direction. As shown in Fig. 12A, the pair of end portions of the first screen member 2G7 are placed and placed (4) Placed in the central region of the second screen member 208. As shown in Fig. 12B, the second screen member period is folded such that the first screen member 207 is clamped. The first screen member 2 () 7 Sandwiched between the central region C2 of the second screen member and the left region and between the central region C2 and the right region R2 of the second screen member fan Therefore, the pair of end portions 2l7a and 2m of the first screen member 207 are covered by the folded portion of the second screen member. The pair of end portions 216a and 216b' of the second Xuewang member 208 are disposed. The capillary member 205 of this embodiment is formed substantially in the center of the first screen member 2〇7. Thus, the capillary member 2〇5 formed in the circle 11 is placed on the lower plate member 3. In the recessed portion 2, and the lower plate member 3 and the upper plate member 4 are joined in the joint region S on the side wall 18 of the lower plate member 3. The thin tube member 205 is placed in the recessed portion 2 of the lower plate member 3, The folded portion 2093 and 2〇91 of the screen member 208 are placed along the joint region, thereby manufacturing the heat transport device 2 of this embodiment. In the embodiment, the first screen member 2 〇8: placed along the joint area s in the longitudinal direction of the container R. Therefore, the wire of the first screen member 2〇7 and the second screen member汕8 is prevented from being in the longitudinal direction of the tolerance 1 Entering the bonding area 8. As a result, the heat transfer device I49451.doc -26· 20111679 The manufacturing yield of 5 200 can be improved. As described above, the heat transfer device 200 having the south heat transfer performance can be manufactured with good workability in a short time by appropriately setting the folding manner of the first screen member 208. Further, the gas phase flow path 6 can occupy the container 1 by increasing a distance between the end portions 21A and 216b of the first 4 mesh member 2〇8 which are substantially opposite to each other at the center of the first screen member 207. a larger portion of the inner space 2. By appropriately setting the area of the second screen element 208 prepared in the process shown in Fig. i A, the end portion after folding is between The distance can be set as appropriate. When the distance between the end portions 21 and 21 is appropriately set, and the ratio between the internal space 2, the intermediate gas phase flow path 6, and the liquid phase C is appropriately set, the heat transfer efficiency of the heat transport device 2 can be Improved. Further, in the heat transport device 980 shown in Fig. 4, when the capillary member 985 is placed in the inner space 982 of the container 981, it is necessary to prevent the wires of the screen 4 piece 987 from entering the joint region 8. Thus, for each screen member 987 m, for example, the operation of removing the extended wire or an inspection of the wire into the joint region s of the lower member 983. Further, in the case of a wide residence, the surface rain of the plaque 忏 y87 is set to be smaller than the area of the inner space 982, and the screen member 987 is separated from the joint, the domain S (the side wall 998), thereby preventing the wire from entering the joint zone. • 士比和σ In this embodiment, the improved heat transfer is not necessary because the second screen component period and the shackle are placed along the joint area 8 as described above. Machinability of the manufacture of the piece. In addition, due to Yiyun rider &lt;# ',,, and the area of the capillary member 5 is set to 149451.doc -27- 201116795 is smaller than the internal space 2, the size (when viewed from the top), so the capillary portion (4) 5 is allowed to occupy the inner region 2 , the larger part of A. Because of A, a high capillary force can be applied to the working fluid' and the heat transfer efficiency of the heat transport device 2 can be improved. Further, in the case of the yoke y | i, in the case of the yoke, even if the area of the capillary member 205 is slightly larger than the size of the inner (four) 2. (when viewed from the top), the capillary having elasticity may be used. The part 2〇5 is pushed into the recessed portion 2 of the lower plate member 3. g) The dimensional tolerance of the area of the 'capillary member 2〇5 can be increased'. As a result, the additivity of forming the capillary f part can be improved. In this embodiment, the capillary member 205 is placed in the recess 4 of the lower plate member 3. Alternatively, the capillary member 2〇5 may be placed on the flat lower plate member and the upper plate member having one recessed portion may be joined to the joint region of the lower plate member. In this case, the capillary member 205 is placed on the lower plate member such that the second - (four) member 2: the folded portions 2_ and 2_ are disposed along the joint region of the lower plate member. Further, the flat lower plate member, the upper flat member, and the frame member constituting the side wall of the container 1 can be formed. The container magazine is formed by joining the frame member to the joint region of the lower plate member and engaging the upper plate member to the joint region of the frame member. In this case, the capillary member 205 is placed on the lower plate member so that the finger-folding portions 2〇9& and 2〇 of the second screen member 208 are placed along the joint region of the lower plate member. Alternatively, after the lower plate member is joined to the frame member 1, the capillary member 205 can be placed on the lower plate member such that the folded portions 209a and 209b are disposed along the joint region of the frame member. J49451.doc -28· 201116795 Further, in this embodiment, the folded portions 209a and 209b of the second screen member 2〇8 are placed in the long side of the container 1 &amp; μ in the far direction of the heart. The area of the joint region S of the lower plate member 3 in the longitudinal direction of the container i is larger than the area in the direction of the short side of the container α. Therefore, the adenine_松~▲ C field will be placed on the long side of the Xuan I, the realist, the Xia, the sneak, and the effect of the above-mentioned effect Big. However, the second screen member 2〇8 can be folded so as to correspond to the short side direction of the container 1, and the folded portion of the second screen member 208 can be placed in the short side direction of the container 1. &lt;Third Embodiment&gt; Fig. 13 is a schematic cross-sectional view showing a heat transfer device according to a third embodiment of the present invention. Figure U shows a cross-sectional view in the case where the heat transfer device of this embodiment is taken along the short side direction. In the heat transfer device 3 of this embodiment, a screen member having the same mesh number is used as the first screen member 3 0 7 and the second screen member 3 〇 8. The second screen member 3〇8' is slid by the first screen member 3〇7, whereby the capillary member 305 is formed. At this time, the mesh of the first mesh member 307 and the mesh of the second mesh member 3〇8 are set so as to be disposed in different directions from each other. The second screen member 3〇8 is folded in the same manner as the second screen member 208 described in the second embodiment. 14A and 14B are plan views showing the first screen member 3〇7 and the first screen member 308 of this embodiment. 15A and 15B are enlarged plan views showing the first mesh member 3〇7 and the second mesh member 3〇8 which are not shown in Fig. 14. Figures MA and 15A show the second screen component, and the figures and figures show the first screen component 3〇7. 149451.doc -29. 201116795 As shown in Fig. 14A, the second screen member 3〇8 is almost twice as large as the internal space 2 when viewed from the top. The second screen member 308 has a plurality of first wires 313 and a plurality of second wires 314 woven in a direction substantially perpendicular to the first wires 313. The direction in which the first wire 3 13 extends corresponds to the longitudinal direction of the container 1, and the direction in which the second wire 314 extends is opposite to the short side direction of the container 1. Therefore, as shown in Figs. 14A and 11a, the mesh 3 15 of the second screen member 308 is disposed in the longitudinal direction of the container 1 and in the short side direction of the container 1. As shown in Fig. 14B, the first screen member 307 is formed into a shape almost the same as the inner space 2 of the container casing. The first screen member 3〇7 has a pair of end portions 317a and 317b which are opposed to each other in the short-side direction. The pair of end portions 317a and 317b are oriented in the direction of the long side of the container 1. In this embodiment, the first screen member 307 also has a plurality of first wires 313 and a plurality of second wires 314 woven in a direction perpendicular to the first wires 313. However, as shown in FIGS. 14B and 15B. In the first screen member 307, the direction in which the first wire 313 and the second wire 314 extend is set to be different from the extending direction of the pair of end portions 317a and 317b. Therefore, the direction in which the first wire 313 and the second wire 314 of the first wire mesh member 3〇7 extend is different from the direction in which the first wire 313 and the second wire 314 of the second wire mesh member 3〇8 extend. Therefore, the direction in which the screen holes 3 12 of the first screen member 3〇7 are disposed is set to be different from the direction in which the screen holes 315 of the second screen member 308 are disposed. The first screen member 307 and the second screen member 308 are cut out from one of the first wires 313 149451.doc 201116795 and the second wire 3 14 alternately woven. The second screen member 308 is cut along the direction in which the first wire 3 13 and the second wire 3 14 extend. The first screen member 307 is cut in a direction different from the direction in which the first wire 313 and the second wire 314 extend. As described above, in this embodiment, it is not necessary to prepare two kinds of mesh cloths having different mesh numbers, which can save the cost of the mesh cloth. In the capillary member 305 of this embodiment, since the mesh holes (mesh holes 3 12 and 3 15) of the first mesh member 307 and the first mesh member 308 are disposed in different directions, it is possible to prevent the mesh holes 312. The screen holes 315 overlap each other. Therefore, the resistance of the flow path with respect to the liquid phase working fluid can be reduced, and a high capillary force can be applied to the liquid phase working fluid. As a result, the heat transfer performance of the heat transfer device 3 can be improved. As shown in Fig. 15B, the angle θ indicates the direction in which the mesh 3 12 of the first screen member 3〇7 is disposed and the direction in which the mesh 3 1 $ of the second screen member 3〇8 is disposed. The difference. For example, when the angle θ is set in the range of 5 to 85 degrees, as described above, the heat transfer performance of the heat transfer device 3 can be improved. When the angle θ is set to 9 〇, the mesh 312 of the first screen member 3〇7 and the hole 315 of the second screen member 3〇8 may overlap each other. However, there is a variation in the weaving form of the first wire 313 and the second wire 314, so that even in the case where the corner angle is 90 degrees, the mesh hole 312 and the mesh hole 315 may not overlap in some cases. Therefore, even in the case of a corner angle of 9 degrees, it is possible to improve the heat transfer performance of the heat transfer wheel device 300. Therefore, it is also possible to select the range of degrees to 90 degrees as the angle θ. The towel, the first screen member and the second screen 149451.doc 201116795 The components 308 are each formed by the first wire 313 and the second wire 314 'but are not limited thereto. In addition, even if a first screen having a different mesh number is used The components and the second screen member, and the direction in which the Xuekong holes of the screen members are located are different. The heat transfer performance of the heat transfer device can also be improved. &lt;Fourth Embodiment&gt; Fig. 16 is a schematic cross-sectional view showing a heat transfer device according to a fourth embodiment of the present invention. 17A to 17C are views for explaining a method of forming the capillary member of this embodiment. Fig. 16 is a cross-sectional view showing a state in which the heat transfer device of this embodiment is taken along the short side direction. The capillary member 405 of the heat transfer device 4 of this embodiment is formed by alternately folding the first screen member 4〇7 and the second screen member 4〇8 so as to be sandwiched therebetween. Hereinafter, a method of forming the capillary member 405 of this embodiment will be described. As shown in Fig. 17A, when the first screen member 4〇7 and the second screen member 4〇8 are prepared from the top down, the first screen member 407 and the second screen member are each internally internal. The space 2' is twice as large. The right region of the first screen member 々ο? is placed on the left side region L2 of the second screen member 408 shown in Fig. 17A. The first screen member 407 has a pair of end portions 417a and 417b. The end portions 417 & and 41 are opposed to each other in the direction in which the right region & and the left region ^ are disposed. The end portion 417b is disposed substantially at the center of the second screen member 408. The second screen member 408 is folded as shown in Fig. 17B so as to cover the end portion 417b of the first screen member 407. The end of the first screen member 407 is covered by the folded portion (10) of the second screen member 彳 (10). 149451.doc -32· 201116795 In addition, the right portion of the first screen member 4〇7 Rl is sandwiched between the left region Lz and the right region of the second screen member 4A. Thus, the end of the second screen member 8 and the portion 416b are disposed substantially at the center of the first screen member 4A. As shown in Fig. 17C, the first screen member 4〇7 is folded so as to cover the end portion 416b of the second screen member 408. The end portion 416b of the second screen member 4〇8 is formed by a screen member The folded portion 4〇9a of the 4〇7 is covered. Furthermore, the right region &amp; of the second screen member 4〇8 is sandwiched between the right region core and the left region L丨. In this way, the first screen is alternately folded. The mesh member 407 and the second screen member 4 are so as to be clamped to each other, thereby forming the capillary member 4〇5 of this embodiment. The folded portion of the first screen member 4〇7 and the second screen member 408 40% and 4〇9b are portions corresponding to the longitudinal direction of the container 。. As in this embodiment, by alternately folding The first screen member and the second screen member 4 are stacked so as to be sandwiched from each other, and the number of the first screen member 407 and the second screen member 4A8 which are stacked to constitute the capillary member 405 can be increased. SU匕' allows the capillary member 405 to occupy a larger portion of the internal space 2' of the capacitor. The result is that the heat transfer performance of the heat transfer device 4 can be improved. It should be noted that, as shown in Fig. 16, with the first screen The finger-receiving portion 409a of the mesh member 4〇7 is disposed on the inner side of the container 1 than the end portion 4i6a (the end portion opposite to the end portion side) of the left side region of the second screen member joined to the lower plate member 3. The upper folded portion 409b is compared to the first portion. Further, the end portion 417a of the left side of the screen portion 407 of the second screen member 4〇8 mesh member 407 is also disposed on the inner side of the container 1. In the process shown in Figs. 17A to 17C, the areas of the prepared first screen member 407 and second screen member 4〇8 and the like are appropriately set, thereby making it possible to Positioning the end portion 416a of the second screen member 4〇8 The end portion 417 & of the second screen member 4〇8. With this configuration, even if the wire is inserted into the end portion of the second screen member 4〇8 or inserted into the end portion 417a of the first screen member 407, it is possible The extended wire is prevented from entering the bonding region 8. As a result, the heat transfer device 4 of this embodiment can be manufactured in a short time with good workability. &lt;Fifth Embodiment&gt; Fig. 18 is a schematic cross-sectional view showing a heat transport device according to a fifth embodiment of the present invention. Fig. 19 is a schematic exploded perspective view showing the heat transport device of this embodiment. The figure shows a cross-sectional view in the case where the heat transfer device of this embodiment is taken along the short side direction. A ~.q~ 丨 丨 锏 锏 下部 lower plate member 503, reinforcing member 519 and upper plate member 5 〇 4. The flat plate member 503 has a recessed portion 5〇2. The reinforcing member 519 is joined to the flat plate member 503, and the upper flat member 5〇4 is joined to the reinforcing portion 519' to thereby form the container 5〇1 of this embodiment. The reinforcement (4) 9 series is made of, for example, oxygen-free copper, refined copper or a copper alloy. As shown in Fig. U, in the dam member 519, a plurality of reinforcing portions are provided between the capillary member 505 and the upper plate member 5〇4. The retanning reinforcing portion 520 is disposed in the short side direction of the container 5〇1, and the equal force lobes 520 each extend in the longitudinal direction of the container 5〇1. The gap between the complex (four) ^ 149451.doc • 34· 201116795 minutes 520 acts as a gas phase flow path 5〇6 in this embodiment. It should be noted that the capillary member 505 has the same structure as the capillary member 205 described in the second embodiment. As shown in Fig. 19, the reinforcing member 519 has a plurality of through holes 521 which are formed to extend in the longitudinal direction of the container 5〇. The plurality of through holes 521 are disposed in the short side direction of the container 501. The through holes 521 serve as the gas phase flow passages 506 shown in Fig. 18, and the reinforcing portions 52 are sandwiched between the through holes 521, respectively. The number of through holes 521 (i.e., the number of reinforcing portions 52A) can be appropriately set. By the reinforcing portion 520 between the capillary member 505 and the upper flat member 5〇4, the durability of the container 501 can be improved. For example, there is a month t* preventing the 5 5G1 from being deformed due to internal pressure caused by an increase in the internal temperature 7 of the heat transfer device. Outside the crucible, for example, it is possible to inject the container 5〇1 into the heat transfer device 5 in a state where the working fluid is reduced. The middle time is deformed due to a pressure. Instead of the reinforcing member 519', the plurality of reinforcings each having a shape of a cylinder or a polygonal column may be disposed in the inner space 5?2 of the container 501, by forming the plurality of additions on the upper plate member 5Q4. $^Knife 520 and by removing the upper plate member state and the lower plate member from each other. The P-workplace 502t sets the reinforcement sections 52(). In this situation, 纠 曰 属 属 属 属 belongs to the electric mine, pressing process, cutting process or the like also slab. The reinforcing portions 52Q are formed on the member 504. In the case where the complex type (4) is formed on the upper flat plate portion (4) 4, the shoulder can improve the durability of the heat transfer device while performing the f-curve process. In addition, 149451.doc -35· 201116795 does not use the reinforcing member 5 19, so the component cost can be saved. In the heat transport device 5A according to this embodiment, the capillary member 5〇5 is set to have the same structure as the capillary member 2〇5 described in the second embodiment. However, the structure of the capillary member according to another embodiment described above can also be applied to the capillary member 5 〇 5. <Sixth Embodiment> Fig. 20 is a schematic cross-sectional view showing a heat transfer device according to a sixth embodiment of the present invention. Figure 20 is a cross-sectional view showing a state in which the heat transfer device of this embodiment is taken along the short side direction. As shown in Fig. 20, in the heat transport device 6 (eight) of this embodiment, the capillary member 605 is provided, and the capillary member 6〇5 has a thickness substantially equal to the thickness of the container inner space 2'. The capillary member 6〇5 is formed by folding a second screen member 608 having a larger mesh opening such that a smaller screen member 607 is sandwiched therebetween. The manner in which the second screen member 608 is folded is similar to the manner in which the H mesh member is described in the second embodiment. By providing the first screen member 607 and the second web member 608 having a predetermined thickness, the thickness of the capillary member 6〇5 is set to be almost the same as the thickness of the space 2' of the container. Alternatively, by appropriately setting the height of the side wall 18 of the lower plate member 3, the thickness of the capillary member 6〇5 and the thickness of the space 2 (the height of the side wall 18) can be set to be substantially equal to each other. Thanks to the container! The inner space 2 has a thickness which is almost the same as the thickness of the thin tube member 605 in the heat transfer device_, so that the hair member; the member member 605 is disposed in the entire inner space 2 of the container} as shown in Fig. 2A. Because of this; 14945!.doc • 36· 201116795 The durability of the container 1 can be improved, which prevents the deformation of the container 1. Further, it is not necessary to provide another member for improving the durability of the container 1 in the internal space 2, which results in a component cost saving, and the heat transfer device 6 can be manufactured with good workability in a short time. Further, in this embodiment, the second screen member 608 having a larger mesh opening serves as the gas phase flow path 608, and the first screen member 607 having the smaller mesh opening serves as the liquid phase flow path 607'. As described in the first embodiment, in the case of using a screen member as a gas phase flow passage, the screen radius of the gas phase flow passage is made larger by using a screen member having a larger sieve hole. The gas phase flow path of radius Γν increases the maximum heat transfer amount Qmax. Therefore, by using the second screen member 6〇8 having a larger mesh opening as the gas phase flow path 608', it is possible to improve the heat transfer device 600. Heat transfer efficiency. It should be noted that in the first to fourth embodiments, the thickness of the capillary member is set to be substantially equal to the thickness of the inner space of the container, with the result that the same effect as that in this embodiment can be obtained. &lt;Seventh Embodiment&gt; Fig. 21 is a schematic cross-sectional view showing a heat transfer device according to a seventh embodiment of the present invention. 22A and 22B are diagrams showing the capillary of this embodiment; Figure 21 shows a cross-sectional view in the case where the device of this embodiment is taken in the short-side direction. ',,' Then, as shown in Fig. 21, the heat transfer device in this embodiment? Called, capillary member 705. The capillary member 7〇5 has a thickness of _substantially: m:': thickness. Capillary part 7.5 has a larger mesh hole. The ή 〇 7〇8 acts as a gas phase flow channel. A plurality of through holes 722 149451.d〇, 37-201116795 are formed in the second screen member 708. As shown in Fig. 22A, when viewed from the top, the second screen member 7〇8 which is almost twice as large as the inner shutter 2 is prepared. The second screen member Mg has three regions. The right region R2, the left region L2, and the central region are formed in the right region &amp; 2 and the left region w. The plurality of through holes 722 can be easily formed by a (iv) mold or the like. Further, the first screen member 707 formed into almost the same shape as the inner space 2 is placed in the central portion of the second screen member. The first screen member is added to include end portions Μ and m which are opposed to each other in the short side direction. As shown in Fig. 22B, the second screen member 2 is folded so that the first net member 207 is caught. The end portions 7m and 717b of the structure 'first mesh member' are covered by the folded portions of the second screen member 7〇8 and the crucible. The second screen member in which the plurality of through holes 722 are formed is completely laminated on the right side region R2 and the left region. By forming the plurality of through holes 722' &amp; phase flow paths 7〇8 in the mesh member 〇8 serving as the gas phase flow path 708m, the capillary radius 〜 is substantially increased. Therefore, the maximum heat transfer amount of the heat transfer device can be improved. It should be noted that in the above implementation, the heat transfer performance of the heat transfer device can be improved by forming the through holes in the second screen member of (4). The through holes may be formed in the first screen member that is sandwiched. &lt;Eighth Embodiment&gt; Fig. 23 is a schematic perspective view showing a heat transport device according to a first embodiment of the present invention. 24A to 24C are diagrams for explaining a method of manufacturing the 149451.doc -38·201116795 heat transfer device of this embodiment. 24A to 24C are cross-sectional views showing a state in which the heat transport device of this embodiment is taken along the short side direction (along line B-B). As shown in Fig. 23, the heat transfer device 8 of this embodiment includes a container 80 1 formed by folding a single flat member 823. Typically, the plate member 823 is made of oxygen-free copper, fine copper or a copper alloy. However, the materials are not limited to these materials, and a metal other than copper, a resin or another material having a higher thermal conductivity may be used as the flat member 823. As shown in FIG. 24A, the plate member 823 is prepared. The plate member 823 has a joint region 8 on its both end portions and is folded along a folded region substantially at the center of the flat member 823. In order to fold the flat plate member 823, a groove, an opening or the like can be formed in the folded region u. As shown in Fig. 24B, when the flat plate member 823 is folded upward to a predetermined angle, the capillary member 5 described in the first embodiment is placed in the folded flat plate 4 member 823. The capillary member 5 is placed in the flat member (2) such that the folded portion 9 of the second screen member 8 is placed along the joint region S of the flat member 8 2 3 . Therefore, the end portion m of the first screen member 7 and the pair of end portions 16a and (10) of the second screen member 8 are aligned with the folding portion U/ of the flat member (2). Since this structure is made possible, it is possible to prevent the lead wires extending at the end portions of the first screen member 7 and the first screen member 8 from entering the joint region S of the flat plate member 823. The capillary member 5 can be placed on the flat member 823 before starting the stack of the flat member 823 + ιι. Rock, you can squat, and the capillary member 5 can be placed on the plate member 8 2 3 so that the folded portion 9 of the stem-Yi first division net member 8 is along Figure 24 149451.doc .39-201116795 The left joint area s is placed. As shown in Fig. 24C, the plate member 823 is further folded, and the plate member 823 is joined in the joint region 3 by diffusion bonding or the like. It should be noted that in this embodiment, the capillary member $ of the first embodiment is used, but a capillary member according to another embodiment described above may alternatively be used. In the heat transport device 8 of this embodiment, the container 801 is formed by folding the single plate member 823, with the result that the number of components is reduced and the cost can be saved. Further, in the case of a container composed of a plurality of components, the predetermined positioning accuracy of the components is necessary. In contrast, in this embodiment, high positioning accuracy is not necessary. &lt;Ninth Embodiment&gt; Fig. 25 is a schematic perspective view showing a heat transport device according to a ninth embodiment of the present invention. Fig. 26 through Fig. 26C are diagrams for explaining a method of forming the capillary member of this embodiment. As shown in Fig. 25, the heat transfer member 9GG of this embodiment includes a container 9 () 1 having a shape of a letter L. The inner space of the container also has a letter 匕 liter/shape|hereinafter, a method of forming the capillary member 905 of this embodiment will be described, and the capillary member 〇5 is disposed in the inner space having the shape of the letter 1. As shown in Fig. 26A, a second screen member gauge having a right region r2 and a left region l2 is prepared. The shape of the right area &amp; is the shape of the letter l, which

It is roughly equal to the internal space of H901. The shape of the left area L2 is the shape of the letter L. The shape of the left area L2 and the right area R2 has left-right symmetry in Fig. 26A. 149451.doc 201116795 As shown in FIG. 26B, a first screen member 9〇7 having the shape of the letter L having a shape substantially equal to the inner space of the container 910 is placed on the right side of the second screen member 908. On R2. The first screen member 9A is superimposed on the right side &amp; of the second screen member 908. Further, the end portion 91 7a of the first screen member 9〇7 is disposed substantially at the center of the second screen member 9〇8. As shown in Fig. 26C, the second screen member 9A is folded so as to cover the end portion 917a of the first screen member 907. Therefore, the first screen member 9A is sandwiched between the right region &amp; and the left region ^ of the second screen member 908, thereby forming the capillary member 905 having the shape of the letter according to this embodiment. Here, another example of the capillary member 9〇5 according to this embodiment will be described. 27A and 27B are diagrams for explaining a method of forming the capillary member 955 of another example. As shown in Fig. 27A, the i-th mesh member 957 having the shape of the letter L having a shape substantially equal to the inner space of the container 910 is placed on the second mesh member 958 in which a plurality of turned-up regions 形成 are formed. on. The plurality of raised regions 〇' of the second screen member 958 are disposed so as to correspond to the respective end portions 917 of the first screen member 957. Between the turned-up regions 截, a cut-away portion 924 or slit 925 is formed. As shown in Fig. 27B, the second screen member state is overlaid such that the four (four) domains of the second screen member state overlap with the first screen material 957. Therefore, the first screen member 957 is lost between the second screen members, and the end portion 917 of the second screen member 957 is covered by the turned-up region 第二 of the second screen member 958. 14945 丨.doc -41 · 201116795 For example, as described above, in this embodiment, the shape of the folded second screen member 908 (958) is appropriately set according to the shape of the container 901 of the heat transfer wheel device 900, As a result of the formation of the raised areas, the capillary member 905 (955) having the desired shape can be formed. &lt;Tenth Embodiment&gt; Fig. 28 is a perspective view showing a fish according to a tenth embodiment of the present invention. The electronic device 15 of this embodiment includes the heat transfer device according to the above embodiment. In this embodiment, a laptop personal computer (PC) is given as an example of an electronic device 150. The electronic device 150 includes a main body 151 and a display unit I52 connected to the main body 151. The main body 151 and the display unit 152 are connected via a hinge 153, and the display unit 70 152 can be opened and closed (folded) with respect to the main body 151. The keyboard 154 and the touchpad 155 are disposed on the main body 151. A control circuit board (not shown) on which a circuit component 156 such as a cPU is mounted is disposed in the main body 151. The side, '彖 light-emitting backlight 1 58 is provided in the display unit 丨52. The backlight 丨 58 ... emits a screen 157 of the unit 152. As shown in Fig. 28, the backlight 158 is disposed in the upper portion and the lower portion of the display unit 152. For example, the moonlight 15 8 is formed by placing a plurality of white light emitting diodes (LEDs) on a copper plate. In this embodiment, the heat transfer device 1000 is disposed in the body 151 and is in contact with the circuit assembly 156. Alternatively, in the display unit 152, the 'heat transfer device 1' may be in contact with the copper plate forming the backlight 158. In this case, as indicated by the broken line in Fig. 28, a plurality of heat transfer devices 1000 are disposed in the display unit 149451.doc • 42· 201116795 152. The plurality of heat transfer devices 1 are mounted in a vertical position along the vertical direction of the display unit i52. As described in the above embodiments, since the heat transfer device 1 has high heat transfer efficiency, heat generated in the circuit component 156, the backlight 158, or the like can be quickly released to the outside of the electronic device 15 . Therefore, it is possible to prevent the electronic device 150 from being destroyed due to heat generated in the circuit component 156, the backlight, or the like. Further, the heat transfer device (10) can make the internal temperature of the main body 151 or the display unit 152 uniform, which can prevent low temperature combustion. In this embodiment, a laptop PC is used as an example of the electronic device 15A. However, the electronic device 1 50 Rp - tK lL is not limited to this. Examples of electronic devices 15 include audiovisual equipment, display devices, projectors, gaming machines, car navigation systems, robotic devices, personal digital assistants (PDAs), electronic dictionaries, cameras, cellular phones, and other electronic devices. &lt;Modified Example&gt; The present invention is not limited to the above, and various modifications are made without departing from the gist of the present invention. For example, 5' may be used in the above embodiment other than the third embodiment described in the description of FIG. 13 and the third embodiment described above, and may use a first screen member having a light negative and a large pupil. And there are smaller mesh holes: the second screen component. In other words, a first mesh member having a smaller mesh number and a second mesh member having a larger mesh number can be used. Even when using this first screen part! In the case of 黛_* 仵 and the first division network component, the same as the above embodiment can also be obtained. For example, in the sixth embodiment according to the description of FIG. 20, the s In the middle, the first screen member having the larger division hole can be turned into a gas phase flow passage, and the second screen member (10) having the smaller division hole of 149451.doc -43-201116795 can be set as Liquid phase flow path. In the figure, the display unit 152 in the electronic device 150 is turned on to provide the backlights of the backlights on the lower side of the substrate 5 to the heat transfer devices. Backlight &quot;8 contact on the end section. In this manner, the heat transfer devices are in a bottom-heat mode in the case where the heat source is in contact with the lower end portions of the heat transfer devices of the vertical ampoule. Bianque, jin π Ding In this case, the movement of the liquid phase working fluid is driven by gravity. On the other hand, in the case where the heat source is in contact with the upper end portion of the heat transfer devices mounted vertically, the heat transfer devices are in the top heat (10) heat mode. In this case, the liquid phase working fluid moves against gravity' so a high capillary force must be applied to the liquid phase working fluid. As noted above, the desired characteristics of the heat transfer device vary depending on the orientation of the heat transfer device being mounted, the location of contact with the heat source, or the like. Considering, for example, whether to increase the capillary force applied to the liquid phase working fluid or to increase the size of the gas (4) channel of the gas phase, it is only necessary to appropriately select the first screen member according to the desired characteristics of the heat transfer device and The number of meshes of the second screen component. Fig. 29A, Fig. 29A, Fig. 30A and Fig. 30A are diagrams showing a modified example of the heat transport device 1A according to the first embodiment. In the heat transport device ι, the capillary member 105 is formed by folding a screen member 1〇7. As shown in Figs. 29 and 30, the manner of folding the screen member ι 7 can be appropriately set. By folding the screen member 1〇7 as described above, the capillary portion 149451.doc - 44 - 201116795 is allowed to occupy a larger portion of the internal space 2 of the volume m. Due to this structure, heat transfer efficiency can be improved. Further, the positioning operation when laminating a plurality of screen members is not necessary, thereby improving the manufacturing time of the heat transfer device 1 = workability. Further, it is possible to prevent the wire of the screen member from entering the joint region s of the container 1, and as a result, heat transfer with high heat transfer performance can be manufactured with good workability in a short time. The present application contains the subject matter related to the contents disclosed in Japanese Priority Patent Application No. JP2_Gam 54 filed by the Japanese Patent Office on the 1st of the 1st, the entire contents of which are hereby incorporated by reference. In. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the first embodiment of the present invention. The heat transfer device of one embodiment is shown in the short-side direction of the two screen members. FIG. 2 is the heat transfer device of FIG. Cross-sectional view, taken along line AA; Figure 3 is the _ λ* core music network component and the first plan shown in Figure 2; Figure 4 is shown as a comparative real surface; The schematic cross section of the transmission device is a cooling model diagram of a conventional heat transfer wheel device. Fig. 6 is a diagram for explaining the operation according to the first schematic cross-sectional view of Fig. 7, which is shown in Fig. 4. The first embodiment of the first embodiment; 149451.doc '45· 201116795 FIG. 8 is a diagram showing the heat transfer performance of the heat transfer device according to the first embodiment and the heat transfer performance of the heat transfer device shown in FIG. Figure 9 is a diagram for explaining a method of forming a capillary member provided to a member according to the first embodiment; "Transmission Figure 10 is a method for explaining the method of manufacturing the heat-transporting device according to the first embodiment. Figure 11 is a diagram showing a second embodiment FIG. 12 is a view for explaining the formation of a capillary member according to the second embodiment; FIG. 13 is a schematic cross-sectional view of the heat transfer device according to the third embodiment; To show a plan view of the first screen member and the first member according to the third embodiment; the first screen member and the second screen member are shown in Fig. 15 as an enlarged plan view showing the same as shown in Fig. 14; The schematic cross section of the heat transfer device of the fourth embodiment is for explaining the method of forming the capillary member according to the fourth embodiment. FIG. 5 is a schematic cross section showing the heat transfer device according to the fifth embodiment. FIG. 5 is a schematic cross-sectional view of a wheel device. Figure 2 is a schematic cross-sectional view of a heat transfer device according to a sixth embodiment. A heat transfer diagram according to a seventh embodiment is shown; Fig. 22 is a diagram for explaining a seventh embodiment; a method of forming a capillary member; and Fig. 23 is a view showing heat transfer according to the eighth embodiment FIG. 25 is a view for explaining a schematic perspective view of a method of manufacturing a heat transport device according to an eighth embodiment; FIG. 25 is a view showing a heat transfer wheel according to a ninth embodiment; FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 27 is a view for explaining a method of a thin tube member as another one of the ninth embodiment; FIG. 28 is a view showing a tenth embodiment according to the tenth embodiment. FIG. 29 is a view showing an example of the heat transfer wheel of FIG. 2 according to the first embodiment; and FIG. 30 is a view showing the heat of FIG. 2 according to the first embodiment. The pattern of the transfer wheel example. 'Month' J [Description of main component symbols] 1 Modification of the device for forming the hair of the container] 49451.doc -47· 201116795 2 Recessed part 2' Interior space of the container / Internal area 3 Lower plate Component 4 Upper plate member 5 Capillary member 5' Liquid phase flow path 6 Hollow body 6, gas phase flow path 7 First screen member 8 Second screen member 9 Here the portion of the second screen member is folded 10 First Wire 11 second wire 12 Screen of the first screen member 13 First wire 14 Second wire 15 Screen hole 15 of the second screen member End portion 15b of the heat transfer device End portion 16a of the heat transfer device End portion 16b End portion 17a End portion 17b End portion 18 side wall 149451.doc -48- 201116795 100 heat transfer device 150 electronic device 151 body 152 display unit 153 hinge 154 keyboard 155 touch pad 156 circuit component 157 screen 158 edge light type backlight 200 heat transfer device 205 capillary member 207 A screen member 208, a second screen member 209a, a folded portion 209b of the second screen member, a folded portion 216a of the second screen member, an end portion 216b of the second screen member, an end portion 217a of the second screen member, a first screen End portion 217b of the mesh member End portion 300 of the first screen member Heat transfer device 305 Capillary member 307 First screen member 308 Second screen member 149451.doc • 49- 201116795 312 Screen of the first screen member 313 First wire 314 second wire 315 second mesh member screen hole 317a End portion 317b of the first 1 mesh member End portion 400 of the first Xuewang member Heat transfer device 405 Capillary member 407 First screen member 408 Second screen member 409a Folded portion 409b of the first screen member Second screen Folding portion 416a of mesh member End portion 416b of second screen member End portion 417a of second screen member End portion 417b of first screen member End portion of first screen member 500 Heat transfer device 501 Container 502 recessed portion 502, inner space of the container 503 lower plate member 504 upper plate member 505 capillary member 506' gas phase flow passage 149451.doc -50- 201116795 519 reinforcing member 520 reinforcing portion 521 through hole 600 heat transfer device 605 capillary member 607 first screen Net member 607' liquid phase flow path 608 second screen member 608' gas phase flow channel 700 heat transfer device 705 capillary member 707 first screen member 708 second screen member 708' gas phase flow path 709a second screen Folded portion 709b of the second screen member folded portion 717a end of the first screen member Sub-section 717b End portion of the first screen member 722 Through-hole 800 Heat transfer device 801 Container 823 Single plate member 900 Heat transfer device 901 Container I49451.doc -51 - 201116795 905 Capillary member 907 First screen member 908 Second screen Component 917 End portion of the first Korean mesh member 917a End portion of the first screen member 924 Truncated portion 925 Slot 955 Capillary member 957 First screen member 958 Second screen member 980 Heat transfer device 981 Container 982 ' Interior of the container Space 983 Lower plate member 984 Upper plate member 985 Capillary member 985' Liquid phase flow path 986 Hollow body 986' Gas phase flow path 987 Screen member 995a End portion of heat transfer device 995b End portion of heat transfer device 998 Side wall 999 Heat source 149451 .doc -52- 201116795 1000 Heat transfer device AA line BB line C Condensation area c2 Central area E Evaporation area Li Left area l2 Left area Ο Second screen part 1 Midday up area Qmax Maximum heat transfer quantity Ri - _ mesh part right area r2 right area S joint area U Folding area w 孰Μ», W] The size of the mesh of the first screen part w2 The size of the screen of the first screen part. Θ Angle API Pressure loss of the liquid working fluid △ Pc Vapor force difference / return Δ Pcap due to condensation Capillary force APe Vapor pressure difference / APh attributed to evaporation Pressure difference due to volume force ΔΡν Pressure loss of gas phase working fluid one size) Two dimensions) Difference I49451.doc -53-

Claims (1)

201116795 VII. Application for a patent garden: 1. A heat transfer wheel device comprising: a working fluid for carrying a heat to a body by means of a capillary member, the capillary member The utility model comprises a first::addition=workflow-screen component and a second screen component different from the first dimension-the sieve hole, wherein the first-screen component is clamped, And the teacher's simple stacking makes the working fluid and the capillary component. 2 · As for the heat transfer device of item 1. Wherein the first screen member has a - end portion, and 3. the branch web member is folded to cover the end portion. The heat transfer device of claim 2, wherein the first mesh member has a pair of end portions opposite to each other. 4. The first mesh member is folded to cover the heat transfer wheel of the pair of two. The device, 1 knife, wherein the first dimension is smaller than the second dimension. 5. The heat transfer device of claim 4, wherein the step comprises: the liquid phase gripping 'in the liquid phase, the *n channel; and the Λ working body passing the liquid phase 2 gas phase gripping' In the gas phase of the working gas cylinder, the working body passes through the gas phase, wherein the container comprises a thickness of the internal space 14 in the part of the hair (four) part - thickness 149451.doc 201116795 :: Fine: The component includes the first mesh member and the second mesh member serves as an if mesh member to serve as the liquid phase flow path, and the second mesh portion is a few meters of the phase channel. 6. The heat transfer device of claim 1, wherein the first screen component and the 蝼筮_ are clamped to each other. The heat transfer device according to claim 2, wherein the container comprises a joint member, and the first member and a second portion, wherein the capillary member is accommodated in the heat transfer device The component of the container component is located in the joint region of the first component and the second component. | τ &lt; 8 8 . The heat transfer device of claim 2 Wherein the container comprises a folded and spliced plate member, and is formed into a single flat of the valley β, and the middle diametric capillary member is accommodated in the one-part eve shed #*, and the first division net is 9. 1 stack a heat transfer device along the slab member, which comprises: a working fluid 'for transferring enthalpy by performing a phase change; a capillary member, which is applied to the 乇, 田, force The working aloe body 'the capillary member includes a right side; the L includes a first screen member disposed in a first direction; the 5 1 ancient joint member and having a configuration in the first direction One of the _ one of the upward sieve holes of the second screen And the second screen is folded so that the first screen member is clamped; and 149451.doc 201116795 10 is for accommodating the working fluid and the capillary member. 1) A method of manufacturing a heat transfer device, The method comprises: forming a capillary for a transport device by folding a first - rabbit ~ net component such that a first mesh member is covered by the first mesh member - at the end of the knife The component, ... Fu inch one m (1) piece has - the first ruler cage - the 4 mesh member has a sieve hole different from the second dimension of the first dimension; a first member, such that the folded portion of the first member of the container of the heat transfer device, along which the second member of the container is formed, is joined to the joint region成 The component of the capillary component of the 成 Ρ. 方法. A method of manufacturing a heat transfer wheel device, comprising: ° by folding a second screen component - screen parts - 丄 = net parts are clamped a capillary member of the transfer device; to form a container for -heating the heat transfer device, the folded portion of the second screen member is placed along the joint portion of the first member; &amp; By forming the second portion of the joint region of the container, the container is formed into a container. The container is the container of the capillary member. The manufacturing device is a heat transfer device. The method comprises: forming a heat transfer 149451.doc 201116795 by folding a second screen member and covering one of the first mesh members a capillary member, the first screen member having a mesh opening of a first size, the second mesh member having a mesh opening different from one of the second dimensions; (10) placing the thin tube member And forming a folded portion of the second screen member along a joint region of the flat member; and folding the flat member and disposing it on the P member constituting the container of the heat transfer device Bonding to the joint region to form a valley The thin tube member of the container. 13. An electronic device comprising: - a heat source; and - a heat transfer device comprising - a body for transmitting heat by performing a phase change, ☆ - a capillary member 'for _ capillary a force applied to the working body, the capillary member comprising a mesh having one mesh size and a second mesh having a mesh size different from the first size Department + Nie π π is folded by the first division net part and the first screen part is clamped, and the container is used to accommodate the work of the pet crying &amp; "L body and 忒 capillary part, Each unit is connected to the heat source. 14945I.doc