TWM283334U - Flow channel changing-over equipment for fuel cell - Google Patents

Description

M283334 IV. Creation Description α) [Technical Field to which the New Type belongs] This creation is a flow channel device for a fuel cell, and in particular, it provides a switching device with a flow path for selecting the feed and return of the fuel cell.

Also force, ignited. According to the fact that the electricity and electricity are known and assisted, the power is calculated, and the oxygen electric combustion is used to set up the failure to choose the cause of the lack of supply of alcohol. Yes, prepare the system, the equipment on the side of the material tank is set up as a carbon capacity through the feed, the decommissioning power generation instantiated pool life propulsion tank and the material for hydrogen, oxygen, electricity, electricity, etc. The two-fuel reaction force meter is used for waiting for reversing, alcohol combustion and dynamic fuel. Alcohol-based water armor is only known to be used for seeding and nail placement. It needs to be used to store fuel. It requires material storage. Alcohol's movement is made by the pool for profit. It is necessary to cut the battery battery and then use the battery to generate the battery. Pushing the material, the person who burns the good electricity production materials must construct the structure that burns and burns one material. Knowing and creating the basic skills of Keithong after burning and learning, and the practice of rapid flow knowledge Ying is driven by Xiang Xi's previous practice. The use of anti-pool materials is based on the original method. The materials should first be reversed and the electric fuel pumps should be used first.

Page 6 M283334 IV. Creation Instructions (2) Device to improve the convenience of fuel cell operation. In order to achieve the above-mentioned purpose, the present invention provides a flow channel switching device for a fuel cell. The flow channel switching device includes a base, a switching device, and a pump for cooperating in and out of a fuel cell module. The pedestal system has several communication ports, and among these communication ports, some communication ports correspond to communication pumps, some communication ports correspond to fuel cell modules, and some communication ports correspond to each other. The switching device is a structure for switching the flow direction of the diversion fluid, and is used for assembling and switching the communication ports to each other, thereby enabling the fluid flowing between the base and the fuel cell module to be fed. Flow direction. Pump system ¥ Drives the fluid flowing between the base and the fuel cell module, and flows in the feeding direction or the discharging direction. In order to make those skilled in the art understand the purpose, features and effects of this creation, the following specific embodiments are used in conjunction with the accompanying drawings to explain this creation in detail as follows. [Embodiment] The first figure shows the first state plan view of the fuel cell flow channel switching device used in a fuel cell module; the second figure shows the fuel channel flow channel switching device used in a fuel cell. A plan view of the second state of the battery module. Please refer to the first and second figures. ® The flow channel switching device used in this invention for fuel cells mainly includes a base (1), a switching device (2), and a pump (3), which are used to match the fuel cell. Module (4) operation.

Page 7 M283334 IV. Creation Instructions (3) In the fuel cell flow channel switching device of the aforementioned creation, the base (1) has several communication ports. Among these communication ports, some of the communication ports correspond to the communication pumps ( 3), some of the communication ports correspond to the fuel cell module (4), and some of the communication ports correspond to each other. The switching device (2) is a flow channel connection state switching structure. By operating the switching device (2), the partial connection " 槔 is selected to form a mutually connected state. The main function of the switching device (2) is to switch the flow direction of the diversion fluid, and switch the above-mentioned communication ports to each other, thereby allowing circulation between the base (1) and the fuel cell module (4). The fluid can flow in the feeding direction or the discharging direction. Pump (3) is a fluid extraction device, which is used to drive the connected fluid to flow in the feeding direction or the discharging direction. A fuel cell module (4) capable of carrying out an electrochemical reaction and outputting electric power, for example, is a direct methanol fuel cell module, and the fuel cell module (4) has a first flow channel (4 1) and a second flow channel (4 2 ), Which are used to guide the methanol fuel into the module (4) for electrochemical reaction, and to transport the liquid after the electrochemical reaction away from the module (4). In the foregoing fuel cell flow channel switching device of the present invention, a specific implementation manner thereof is as shown in the first figure. The switching device (2) adopts a block slidingly arranged in the base (1), and the sliding of the switching device (2) is restricted to the first position in the base (1) through manual power or mechanical power. First position and second position. The switching device (2) has a plurality of through slots, which are the first communication slot (2 1), the second communication slot (2 2), and the third connection slot (23) And a fourth communication slot (24). The base (1) has several communication ports, which are a first communication port (101), a second communication port (102), a third communication port (103), a fourth communication port (104), and a first communication port. Five connected

Page 8 M283334 IV. Creative Instructions (4) Port (105), Sixth Connectivity Jun (106), Seventh Connectivity (107), Eighth Connectivity Port (108), Ninth Connectivity Port (109), The tenth communication port (110), the eleventh communication port (111), and the twelfth communication port (112). The first communication port (101) and the second communication port (102) are used to connect the fluid inlet end and the fluid output end of the pump (3), respectively. The third communication port (103) and the fourth communication port (104) are respectively used to communicate the first flow path (41) and the second flow path (42) of the fuel cell module (4). The first communication port (101) and the twelfth communication port (112) are mutually connected, and the second communication port (102) and the eleventh communication port (111) are mutually connected. The fourth communication port (1Q4), the sixth communication port (106) and the seventh communication port (107) are mutually connected. The fifth company > the port (105) is in communication with the first supply tank (5). The eighth communication port (108) and the ninth communication port (9) are connected to the storage tank (7). The tenth communication port (110) communicates with the second supply tank (6). The first supply tank T V comes to: store fluid fuel and supply fuel to the fuel cell module ⑷. The first 仏: tank (6) is optional to store air, inert gas, or other fluid substances that are not involved in :: :( 4) electrochemical reactions. The storage tank (7) is used for storing the fuel cell M 钿, / 1, A, & < rfc M ,,, a (4) products and residues after electrochemical reaction. When in the first position, 'the first connecting slot, the slot (2 2), the third connecting slot (2 3), and the fourth U 5 ^ [1 0 5), and the' 辕 system respectively correspond to the first connecting slot. The port (101) is connected with the 51st port, the port (10), the second port (102), the seventh port (107), and the ninth port (109) And the fourth communication port (104) and the eleventh communication port (111).

M283334

\) / 5 / (V hole slot pass_c is set at the second place at the second place 2 / (V device change is clearly stated when Dangchuang, four (2 port hole pass slot is connected to the third link first, should be) right 2 銮 2 tnj, C is connected with other holes and slots, even} 2 2 / (\ 孔 孔 、 槽} 通 0 / ^ k & w C reaches fourth and sixth with (1 port and port twelve) No. and) 3) ο 6 .—_ ο ((1 port and port connected to the third 08 璋 1 port connected to the fourth connected to the eighth and the first and)) The first one takes the magnetic valve of the mm valve. Also Ay \ J / 2 2 1—- / fv 1 Set Γν, install, pass, switch, and cut two pieces of the air above the first and 4gc first. The road L's mouth is ofl 6V of the material of the pool. f: ^ Works (1 each base is shown as a base cut. In the form of a diagram, the two sides are cut and the base of the base is installed and replaced. The cut is formed in the internal channel of the department. Link 1 to 1} Link 3 1 Link 11 () Road 3 Jumbo 1 > 4 Channel C -X ο Link to Yi Channel '2} 1 to 1 (1 through the port through the channel) ° HPC 11 up to 1 2 (1 port over The pass 4〇ΐϋ and the first pass 4 ^ c are installed and replaced by Chuntong. The flow of the white pool is electric. (1 uses the seat as the base < 5 ^ ο. The other base β—the inner part of the vertical section of the stand, the fourth part of the air department, the fourth part) ° Link 07 \ gl ^ 11 ^ () Port 5 i 'Link--C Link Road E Road Channel M 甬 / L and L Link } Lian San 06th (1 each through Chun Tongtong. Lian) 11 οSix 5 1st (1, the base road) in Canal 04 Chengtong (1 shape port described. The front of the three links is real ^ L £ tul One way is to do nothing but to intersect with each other, but to present it as a ditch, so that it can be connected to each ditch. Let ’s talk about each case, so follow this paragraph. Hand, Dao Shi Ke Tong Tong Li Ye also should be able to communicate with some of them, Dao Mingqu said that Tong Li and Fan Fan's Shi Mingshi said that the disclosure is a work * = ^ 4 > aul ^ Monthly

Page 10 M283334 ⑹ 座 ^ (based on the age of the four through the port to deal with each other should be used to reach the road tube of the KΓ stand outside the r / cut 4 / IV channel group flow mold pool electricity electricity burning For the description of this creation, the previous illustration is shown in Xianji's plan to install the second reference when the job is done. The second is the / 1, the first is the direction of the changer. The first is the first. The first is the first. ο Matching group: Tong 2 company / (V i will be installed and replaced, will be cut or divided separately) Enter Chundi and \ ί / 11 ο 珲 通 AtUli 璋, 通通 tfnl I _ Wutong: Connect 3 Sipu : The first gang 07 and pass 1, through the pass, and then pass. Connected seven} 9 first ο X and C} 槔 02 through 1 line / V i Chunjiu through the first and second} 3 ο T- · 1 > Port 5 is connected to C, and is connected to the 11th slot of the 3rd serial port (1 is for the first time, 10th for the first time, 10th for the first time, and the 9th can be combined with the order.) Passing through the current and flowing through the gang \ 1 / < ο 11 璋 通 槽 槽 通 埠 c-埠 通通 11th, / (V) channel 2 Μη ο body 1 channel group 1) \ 11 module 4 15 cell current material Ignited Continue to the third and second} 2, 4 / IV 107 stream C second port, the first pass L and Chu 1 " Seven h fourth 4 ο, 1_ / (V} port 2 i 2 pass 丨 u first one 』 The first, the second, and the / 3 J 2 / fv after the opening of the body porosity fluid tank should be the third part of the anti-so, the third part of the anti-10. -合 曰} also 7 ^ (， 曹 # 后 存} store 2 into (1 into the port after the most connected, 2 9) first ο into 11-(进 璋} through 3 hoc two ητ > Nine Gangs from the material Take «.— chief / / ί \, χ port circulation second company first and tenth to 4th) into ο 11 into} port 4 through 11 C. Road four} channel number (4 through, group with hole die slot through 4ttUJ The fourth pool of electricity is burned in and tested for replacement, and it is also immediate, and the material is returned to the second position. The operation is cut. The display will show the need of the Hetian Figure No. 4: Link 2 connected to install a port No. · S (group port 2 connected to the six-way party and the material 1) Retreat-丄 4Gc Captain Nobel

Page ⑧ M283334 IV. Creative Instructions (7) (102) communicates with the eighth communication port (108), the third communication port (103) communicates with the tenth communication port (110), and the fourth communication port (104) communicates with The twelfth connected 珲 (1 1 2) is connected. The gas in the second supply tank (6) will sequentially flow through the tenth communication tank (110), the third communication tank hole (23), the third communication tank (1 0 3), and the first flow channel (4 1). Enter the fuel cell module (4) and push the residue out of the fuel cell module (4). Then, the second flow channel (4 2) enters the fourth communication channel (104) and flows through the fourth communication slot (2 4), the twelfth communication channel (112), and the first communication channel (113). ), The first communication port (101), the pump (3), the second communication port (1 0 2), the second communication slot (2 2), and the eighth communication port (108), and finally enter the storage Slot (7). > The above-mentioned switching device (2) and base (1) can also be integrated into the fuel cell module (4), and used to provide the fuel cell module (4) for fuel feeding and returning operations. Although the specific embodiments of this creation are disclosed above, the specific embodiments disclosed are not intended to limit this creation. Anyone familiar with this art can make various changes and modifications without departing from the spirit and scope of this creation. Retouching, its changes and retouching are all within the scope of this creation. The scope of protection of this creation shall be determined by the scope of the attached patent application.

Page 12 ⑤ The M283334 diagram is a simple illustration of the use of the battery for switching the channel flow of the device. It is used as a simple diagram for the creation of this instruction. The level of the view surface of the flow chart is burned in the first set of the original set. This model shows the display of the second display of the second set of the base of the electric display material. . The figure shows the third section for switching channels using the device. The picture is based on the flat burning state of the electric surface, and the second is the second. Chuang Zhitu This group's view of the surface of the mold is shown in the section of the pool. The other one is the fourth one, and the main element of the symbol base is ο ο ο ο ο ο ο 1i Γ \ / ι \ 1i 11 11 11 11 11 11 11 11 ι X / ίν / ίν / ίν / ι \ / ίν / IV κ (\ .ν.-V κί \ ii 埠 埠 珲 珲 珲 珲 通 通 通 通 通 甬 / ii 甬/ 甬 / 甬 / 皂 '' X 'X i' X ii ， 1 again and again and again and again and again and again \ one one two three four five six seven hundred eighty tenth first "^ 第 第 第 第 第 第 第P.13 M283334 Schematic description of the first communication channel (113), the second communication channel (Π4), the third communication channel (11 5), the switching device (2), the first communication slot (2 1), the second Communication slot (2 2) third communication slot (2 3) fourth communication slot (2 4) pump (3) fuel cell module (4) ¥ first runner (4 1) second runner ( 4 2) First supply tank (5) Second supply tank (6). Storage tank (7)

Page 14 ⑤

Claims (1)

M283334 V. Application for patent scope 1. A flow channel switching device for a fuel cell, which is adapted to transport a fluid into and out of a fuel cell module. The flow channel switching device includes: a base, which has a plurality of communication channels, And among these communication units, part of the communication system corresponds to a pump, part of the communication system corresponds to the fuel cell module, and part of the communication system corresponds to each other; a switching device is used to guide the flow direction of the fluid A switching structure, and an assembly for connecting the switching units to each other, thereby enabling the fluid flowing between the base and the fuel cell module to flow in a feeding direction or a feeding direction, The pump drives the fluid flowing between the base and the fuel cell module toward the feeding direction or the discharging direction. 2. The flow channel switching device according to item 1 of the scope of patent application, wherein a part of the communication of the base corresponds to a first supply tank, and a part of the communication corresponds to a storage tank, wherein the first supply tank It stores the fuel. The fuel required for the operation of the battery module, and the storage tank stores the fluid discharged from the operation of the fuel cell module; wherein the fuel cell module has a first flow path and a second A flow channel; wherein the switching device has a first set for connecting the partial communication ports to each other to communicate the first supply tank, the pump, and the first flow channel of the fuel cell module, and communicate with the The second flow path and storage tank of the fuel cell module. 3. The flow channel switching device as described in item 2 of the scope of patent application, wherein part of the base of the base is connected to a second supply tank, and part of the base is connected to a second supply tank. Page 15 M283334 5. The scope of the patent application corresponds to a storage tank, and the storage tank is used to store the fluid discharged from the fuel cell module during operation; wherein the switching device has a second group, which is used to transfer parts The communication port communicates with each other to communicate the second supply tank and the second flow path of the fuel cell module, and the first flow path, the pump, and the storage tank connected to the fuel cell module. 4. The flow channel switching device according to item 3 of the scope of patent application, wherein the switching device has a plurality of first communication slots, a second communication slot, a third communication slot and a A fourth communication slot; wherein the communication ports of the base include: a first communication port, a second communication port, a third communication port, a fourth communication port, a fifth communication port, A sixth communication port, a seventh communication port, an eighth communication port, a ninth communication port, a tenth communication port, an eleventh communication port, and a twelfth communication port; The communication port and the second communication port are respectively connected to the fluid inlet end and the fluid output end of the pump, and the third communication port and the fourth communication port system are respectively connected to the first flow path and the first flow path of the fuel cell module. A second flow path, and the first communication port communicates with the twelfth communication port system, and the second communication port communicates with the eleventh communication port system, and the fourth communication port, the sixth communication port The communication port is interconnected with the seventh communication port system, and the fifth communication port is connected with the The first supply tank communicates with each other, and the eighth communication port and the ninth communication port system communicate with the second supply tank, and the tenth communication port communicates with the storage tank. 5 The runner switching device according to item 4 of the scope of patent application, wherein the cut Page 16 ⑤ M283334 5. The first set of patent application scope changing device is the first communication slot, the second communication slot, the third communication slot, and the fourth communication slot, respectively. Communicates the first communication port with the fifth communication port, the second communication port with the seventh communication port, the third communication port with the ninth communication port, and the fourth communication port with the eleventh communication Chun. 6. The flow channel switching device according to item 4 of the scope of patent application, wherein the second state of the switching device is the first communication slot, the second communication slot, the third communication slot, and the The fourth communication slot corresponds to the first communication port and the sixth communication port, the second communication port and the eighth communication port, the third communication port and the tenth communication port, and the fourth communication port respectively. The communication port is connected to the twelfth communication port. 7. The flow channel switching device according to item 4 of the scope of patent application, wherein the interior of the base has a partially hollow first communication channel that communicates with the first communication port and the twelfth communication. port. $. The flow channel switching device as described in item 4 of the scope of patent application, wherein the interior of the base has a partially hollow second communication channel that connects the second communication port and the eleventh communication port. . 9. The flow path switching device according to item 4 of the scope of patent application, wherein the interior of the base has a third communication channel which is partially hollow, and communicates with the fourth communication port, the sixth communication port and the The seventh communication port. 10. The flow channel switching device according to item 4 of the scope of patent application, wherein each of the * channels is a three-dimensionally distributed hollow channel structure. 1 1. According to the flow channel switching device described in item 4 of the scope of patent application, some of the communication ports are connected to the corresponding communication state through the pipeline outside the base. M283334 V. Application for the scope of the patent $ Item 3 in the description of the installation and replacement of the cut-off flow. Fan Li specially requested to apply for a blunt object with a medium quality, such as a blunt object and a body air flow. Storage should select the electrification system group, the second tank of the power supply of the mold tank pool, the third one of the above description, the installation and replacement of the cut-off flow. Limits and two, the first body and the center of the seat one base of the first one of the set -6-set the base to move the one to the system, the slide position of the installation and replacement of the cut ο · / configuration Assemble two for the first cut and one of the road teams, and set the third item. Fan Li specially asked Shen Ru to change the shape of the branch and Chun Ertong's first and second teams changed everything. Set through installation and replacement, cut off the valve-shaped magnetic circuit separately, and install the installation installation, replacement, and cutting of the seat Wai / S base I metaphysical and please set ^ 1. Mouth with 5 sets of cut 1A first. Among them, the ‘group ’s mold installation, pool changing, and cutting path fuel flow should be related to the entire system A Page