Methanol reforming hydrogen production device and method for range extension of household automobile

Abstract

The invention provides a methanol reforming hydrogen production device and method for household automobile range extending, and belongs to the technical field of automobile range extending. The methanol reforming hydrogen production device comprises a containing shell, three discharging channels are fixedly connected to the lower portion of the containing shell, and electromagnetic valves are fixedly connected to the three discharging channels; the plurality of electromagnetic valves are connected with a plurality of input heads of the same multi-way pipe head, an output head of the multi-way pipe head is connected with a reforming reactor, an output end of the reforming reactor is connected with an inlet of a hydrogen purifier through a pipeline, and an outlet of the hydrogen purifier is connected with a fuel cell through a pipeline. The problems that during driving, an automobile is inevitable to shake, a shell for containing methyl alcohol is generally of a through structure, so that when the shell is damaged due to external factors, the whole methyl alcohol leaks out, loss is caused, the risk is increased, an existing shell does not have the cooling capacity during application, and the service life of the shell is prolonged are solved. And the risk is increased during the long-term running period of the automobile.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile range extension, and in particular relates to a methanol reforming hydrogen production device and method for household automobile range extension. Background Art

[0002] The use of methanol reforming to produce hydrogen for extended-range household cars is an innovative automotive power technology that combines the advantages of methanol reforming hydrogen production technology and extended-range electric vehicles, aiming to solve the range anxiety and charging inconvenience problems of electric vehicles. Methanol reforming hydrogen production technology is a technology that uses methanol and water vapor under certain temperature and pressure conditions to produce methanol cracking reactions and carbon monoxide shift reactions through catalysts to generate hydrogen and carbon dioxide. In this process, methanol acts as a carrier of hydrogen and releases hydrogen through reforming reactions to provide energy for fuel cells.

[0003] During the driving of the car, the overall stability must be ensured, but during driving, the car will inevitably shake, and the shell containing methanol is generally a through structure. Therefore, when the shell is damaged by external factors, the methanol will leak out as a whole, causing losses and increased risks. In addition, the current shell does not have the ability to cool down during use, which will increase the risk during long-term operation of the car. Therefore, a methanol reforming hydrogen production device and method for extending the range of household cars are proposed. Summary of the invention

[0004] The present invention provides a methanol reforming hydrogen production device and method for extending the range of household automobiles, with the aim of solving the problem that the automobile inevitably shakes during driving, and the shell for containing methanol is generally a through structure. Therefore, when the shell is damaged by external factors, the methanol will leak out as a whole, causing losses and increased risks. In addition, the current shell does not have the ability to cool down during use, which will increase the risk during long-term operation of the automobile.

[0005] The embodiment of the present invention provides a methanol reforming hydrogen production device for extending the range of a household automobile, comprising a housing, wherein three discharge channels are fixedly connected to the bottom of the housing, and electromagnetic valves are fixedly installed on the three discharge channels; a plurality of the electromagnetic valves are connected to a plurality of input heads of the same multi-way pipe head, and the output head of the multi-way pipe head is connected to a reforming reactor, and the output end of the reforming reactor is connected to the inlet of a hydrogen purifier via a pipeline, and the outlet of the hydrogen purifier is connected to a fuel cell via a pipeline; two delivery channels are fixedly connected to the top of the housing, and a plurality of delivery channels are installed on the housing, and the two delivery channels are fixedly connected to the bottom of the housing. The delivery channels are arranged in a mirror image, and the two delivery channels are both screwed with cover sheets, and the sides of the cover sheets are fixedly connected with hooks; the accommodating shell is fixedly connected with a fixing platform, and the fixing platform is arranged in a mirror image, and a cooling unit is arranged inside the accommodating shell, and two cooling units are arranged; the two sides of the accommodating shell are screwed with a spoiler unit 1, and the spoiler unit 2 is screwed inside the spoiler unit 1; the accommodating shell is fixedly connected with a separation unit, and a cooperation unit is arranged inside the separation unit, and two separation units and cooperation units are arranged, and the outside of the delivery channel is fixedly connected with a constraint unit;

[0006] The cooling unit comprises: a containing shell, a heat removal plate, a water pump and a connecting channel; the containing shell is fixedly connected to the fixing platform, and coolant is placed inside the containing shell; the heat removal plate is fixedly connected to the containing shell; the heat removal plate passes through the containing shell; the water pump is fixedly connected to the outside of the containing shell, one end of the connecting channel is fixedly connected to the input port of the water pump, and the other end of the connecting channel is fixedly connected to the inside of the containing shell.

[0007] Preferably, a swivel bearing is arranged inside the upper part of the containing shell, a rotating rod 1 is arranged inside the swivel bearing, the upper part of the rotating rod 1 is fixedly connected to the power end of the motor, the motor is fixedly connected to the upper part of the containing shell, and the lower part of the rotating rod is fixedly connected to the transmission member; a swivel bearing is arranged on one side of the rotating rod, a center box is arranged outside the swivel bearing, a swivel bearing is arranged inside the center box, a transmission rod is arranged inside the swivel bearing, the side of the transmission rod is fixedly connected to the transmission member, and an umbrella disk X outside the transmission rod and an umbrella disk X below the rotating rod 1 engage with each other.

[0008] Preferably, both ends of the transmission rod are fixedly connected to an umbrella disc, and two umbrella discs are arranged on one umbrella disc, and the two umbrella discs are arranged in a mirror image.

[0009] Preferably, the constraint unit includes an assembly platform, a handle, an assembly rod, a connecting platform and a buckle; the assembly platform is fixedly connected to the outside of the delivery channel; the handle is screwed to the outside of the assembly platform; the assembly rod is fixedly connected to the inside of the handle; the connecting platform is slidably arranged on the outside of the assembly rod, and elastic parts are arranged on the connecting platform and one end of the assembly rod; the buckle is screwed to the outside of the connecting platform, and the buckle is movably arranged inside the hook.

[0010] Preferably, the cooling unit comprises a containing shell, a heat removal plate, a water pump and a connecting channel; the containing shell is fixedly connected to the fixing platform, and coolant is placed inside the containing shell; the heat removal plate is fixedly connected to the containing shell; the heat removal plate passes through the containing shell; the water pump is fixedly connected to the outside of the containing shell, one end of the connecting channel is fixedly connected to the input port of the water pump, and the other end of the connecting channel is fixedly connected to the inside of the containing shell.

[0011] Preferably, the spoiler unit 1 comprises a rotating shell, blade 1 and umbrella disc 2; a slewing bearing is arranged outside the rotating shell, the slewing bearing is arranged inside the containing shell, the blade 1 is fixedly connected to the outside of the rotating shell, the blade 1 is arranged in a circle at equal intervals, and the umbrella disc 2 is fixedly connected to the outside of the rotating shell.

[0012] Preferably, the spoiler unit 2 includes a fixed shell, a rotating rod 2, a blade 2, an umbrella disc 3, a transmission rod and an umbrella disc 4, the fixed shell is fixedly connected to the outside of the containing shell; the rotating rod 2 is screwed into the fixed shell, a slewing bearing is arranged outside the rotating rod 2, and the slewing bearing is arranged inside the rotating shell, the blade 2 is fixedly arranged outside the rotating rod 2, the blade 2 is arranged in a circle at equal intervals, the umbrella disc 3 is fixedly connected to the outside of the rotating rod 2, the umbrella disc 3 and the blade 2 are arranged in a mirror image, the transmission rod is screwed into the fixed shell, the transmission rod is fixedly connected to the power end of the motor, the motor is fixedly connected to the outside of the fixed shell, the umbrella disc 4 is fixedly connected to the upper part of the transmission rod, and the umbrella disc 4 and the umbrella disc 2 and the umbrella disc 3 are all engaged.

[0013] Preferably, the separation unit comprises a separation frame, a bending rod, a transmission screw and an umbrella disk five with reserved teeth; the separation frame is fixedly connected to the inside of the accommodating shell, and there are two separation frames installed, and the two separation frames divide the accommodating shell into three containing chambers, the bending rod is fixedly connected to the inside of the accommodating shell, and the bending rod is located above and below the separation frame, and there are eight bending rods installed; a slewing bearing is installed on the outer wall of the transmission screw, and the slewing bearing is installed in the separation frame, and the umbrella disk five is fixedly connected to the outer wall of the transmission screw, and the umbrella disk five and the umbrella disk one are engaged with each other.

[0014] Preferably, the collaborative unit comprises a collaborative table, a collaborative sheet and a blocking sheet. The collaborative table is installed on the outside of the transmission screw via threaded connection. The number of the collaborative tables is divided into 4, and two of the collaborative tables are installed in a mirror-image manner. The collaborative sheet is screwed on the top and bottom of the collaborative table. The collaborative sheet is installed in a mirror-image manner. The blocking sheet is slidably installed in a separate frame. The outside of the blocking sheet and the inside of the bending rod are in contact with each other, and the blocking sheet and the collaborative sheet are installed to be rotationally connected.

[0015] A method for producing hydrogen by reforming methanol for extending the range of household vehicles, using the equipment described in any one of claims 1 to 9, further comprising the following steps:

[0016] S1: Methanol is introduced into the containment shell through the delivery channel, and the cover plate is blocked through the constraint unit and the hook;

[0017] S2: Then, during operation, the hydrogen can be passed into the reforming reactor through the multi-way pipe head, converted into hydrogen through the reforming reactor, and then enter the fuel cell after purification to generate electricity to drive the car;

[0018] S3: When the methanol needs to be cooled, the motor is operated to drive the transmission rod and the umbrella plate 4 to rotate, so that the rotating shell and the rotating rod 2 rotate together, disturbing the methanol to move repeatedly, and the pump drives the coolant in the containing shell to move in the heat removal channel to cool down;

[0019] S4: Under corresponding circumstances, the motor pulls the rotating rod to rotate, causing the transmission rod to rotate and then causing the two transmission screws to rotate, pulling the two cooperation tables to move in opposite directions, causing the blocking piece to move between the two bending rods, so that the multiple containing chambers in the containing shell are in an independent state.

[0020] The beneficial effects of the present invention are:

[0021] 1. The present invention can separate a plurality of containing chambers by installing a separation unit, a cooperation unit, a spoiler unit 1 and a spoiler unit 2, thereby preventing the methanol in the plurality of containing chambers from leaking out and being lost when the shell is damaged, and can evenly cool the methanol.

[0022] 2. The present invention achieves the goal of allowing the two transmission screws to pull the two cooperation platforms to move in opposite directions respectively by installing the umbrella plate 1 and the umbrella plate 5; thereby, the blocking plate has the effect of blocking and separating the multiple containing chambers in the shell through the bending rod; thereby, when the shell is damaged due to external factors, the containing chambers in the shell can be in an independent and separated state; the methanol in the containing chamber that has not been damaged can be prevented from leaking out, and the methanol in multiple containing chambers can be prevented from leaking out and losing, thereby reducing the risk.

[0023] 3. The present invention achieves the goal of allowing the coolant in the containing shell to move repeatedly in the heat removal channel by installing movable channel 1, movable channel 2, and connecting channel, and achieves the goal of lowering the temperature of the methanol by the moving coolant. By installing umbrella plate 4, umbrella plate 2, and umbrella plate 3, the goal of allowing the rotating shell and rotating rod 2 to rotate in different directions together is achieved, and the goal of towing the methanol in the containing shell is achieved. It has the benefit of better cooling the methanol and preventing the methanol from being affected by the external factors during the movement of the following car.

[0024] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the containment shell structure of an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure inside the containment shell of an embodiment of the present invention;

[0029] Figure 4 A schematic diagram of a separated skeleton structure according to an embodiment of the present invention;

[0030] Figure 5 It is a schematic diagram of the delivery channel and cover plate structure of an embodiment of the present invention;

[0031] Figure 6 is a schematic diagram of the structure of a constraint unit according to an embodiment of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of a cooling unit according to an embodiment of the present invention;

[0033] Figure 8 This is a schematic diagram of the structure inside the separated skeleton according to an embodiment of the present invention;

[0034] Fig. 9 A schematic diagram of the structure of a collaboration unit according to an embodiment of the present invention;

[0035] Fig.10 This is a schematic diagram of the center box structure of an embodiment of the present invention;

[0036] Fig.11 It is a schematic structural diagram of a spoiler unit 1 and a spoiler unit 2 according to an embodiment of the present invention;

[0037] Figure numerals: 11, multi-way pipe head; 112, reforming reactor; 113, hydrogen purifier; 114, fuel cell; 12, containing shell; 1212, discharge channel; 1213, solenoid valve; 1214, delivery channel; 1215, cover plate; 1216, hook; 1217, fixed connection platform; 1218, rotating rod 1; 1219, centering box; 1220, transmission rod; 1221, umbrella plate 1; 13, restraining unit; 1312, assembly platform; 1313, handle; 1314, assembly rod; 1315, connection platform; 1316, buckle; 14, cooling unit; 1412, containing shell; 1413, heat removal plate; 1414, pumping machine; 1415, connecting channel; 1416, movable channel one; 1417, heat removal channel; 1418, movable channel two; 15, spoiler unit one; 1512, rotating shell; 1513, blade one; 1514, umbrella plate two; 16, spoiler unit two; 1612, fixed shell; 1613, rotating rod two; 1614, blade two; 1615, umbrella plate three; 1616, transmission rod; 1617, umbrella plate four; 17, separation unit; 1712, separation frame; 1713, bending rod; 1714, transmission screw; 1715, umbrella plate five; 18, cooperation unit; 1812, cooperation table; 1813, cooperation sheet; 1814, blocking sheet. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Reference Figure 1-11The embodiment of the present invention proposes a methanol reforming hydrogen production device for extending the range of a household automobile, comprising a housing 12, three discharge channels 1212 are fixedly connected to the bottom of the housing 12, and electromagnetic valves 1213 are fixedly installed on the three discharge channels 1212; a plurality of electromagnetic valves 1213 are connected to a plurality of input heads of the same multi-way pipe head 11, and the output head of the multi-way pipe head 11 is connected to a reforming reactor 112, and the output end of the reforming reactor 112 is connected to the inlet of a hydrogen purifier 113 via a pipeline, and the outlet of the hydrogen purifier 113 is connected to a fuel cell 114 via a pipeline; two delivery channels 1214 are fixedly connected to the top of the housing 12, and a plurality of delivery channels 1214 are installed on the housing 12, and the two delivery channels 1214 are arranged in a mirror image, The two delivery channels 1214 are both screwed with cover pieces 1215, and the side of the cover piece 1215 is fixedly connected to a hook 1216; the top of the accommodating shell 12 is fixedly connected to a fixing table 1217, and the fixing table 1217 is installed in a mirror image; a slewing bearing is installed inside the upper part of the accommodating shell 12, and a rotating rod 1218 is installed inside the slewing bearing. The upper part of the rotating rod 1218 is fixedly connected to the power end of the motor, and the motor is fixedly connected to the upper part of the accommodating shell 12, and the lower part of the rotating rod 1218 is fixedly connected to a transmission member, and the transmission member is an umbrella plate X with a plurality of teeth reserved on the surface; a slewing bearing is installed on the side of the rotating rod 1218, and a center box 1219 is installed outside the slewing bearing, and a slewing bearing is installed inside the center box 1219, and a transmission rod 1220 is installed inside the slewing bearing. The transmission rod 1220 is fixedly connected to the transmission part on the side, and the umbrella disk X outside the transmission rod 1220 and the umbrella disk X below the rotating rod 1218 are engaged with each other; a cooling unit 14 is installed in the containing shell 12, and two cooling units 14 are installed; the two sides of the containing shell 12 are screwed to the inside of the spoiler unit 15, and the spoiler unit 15 is screwed to the inside of the spoiler unit 15; a separation unit 17 is fixedly connected to the inside of the containing shell 12, and a cooperation unit 18 is installed in the separation unit 17, and two of the separation unit 17 and the cooperation unit 18 are installed; the separation unit 17 includes a separation frame 1712, a bending rod 1713, a transmission screw 1714 and an umbrella disk 5 1715; the separation frame 1712 is fixedly connected to the inside of the containing shell 12, and the number of separation frames 1712 is installed 2, 2 separation frames 1712 separate the accommodating shell 12 into 3 containing chambers, the bending rod 1713 is fixedly connected inside the accommodating shell 12, the bending rod 1713 is located above and below the separation frame 1712, and 8 bending rods 1713 are installed; a slewing bearing is installed on the outer wall of the transmission screw 1714, and two sections of threads with different directions are installed on the outer wall of the transmission screw 1714, and the slewing bearing is installed inside the separation frame 1712; the umbrella plate 5 1715 is fixedly connected to the outer wall of the transmission screw 1714, and the umbrella plate 5 1715 and the umbrella plate 1 1221 are engaged with each other; by installing the umbrella plate 1 1221 and the umbrella plate 5 1715, the goal of allowing the two transmission screws 1714 to pull the two cooperation platforms 1812 to move in opposite directions together is achieved;This has the effect of allowing the blocking piece 1814 to block and separate the multiple containing chambers in the shell through the bending rod 1713; thus, when the shell is damaged due to external factors, the containing chambers in the shell can be kept in an independent and separated state; methanol in the containing chamber that has not been damaged can be prevented from leaking out, and methanol in multiple containing chambers can be prevented from leaking out and losing, thereby reducing the risk; the outside of the delivery channel 1214 is fixedly connected to the constraint unit 13; the constraint unit 13 includes an assembly platform 1312, a handle 1313, an assembly rod 1314, a connecting platform 1315 and a buckle 1316; the assembly platform 1312 is fixedly connected to the outside of the delivery channel 1214; the handle 1313 is screwed to the outside of the assembly platform 1312; the assembly rod 1314 is fixedly connected to the inside of the handle 1313; the connecting platform 1315 is slidably installed on the assembly rod 1 314, elastic parts are installed on the connection platform 1315 and one end of the assembly rod 1314; the buckle 1316 is screwed on the outside of the connection platform 1315, and the buckle 1316 is movably installed in the hook 1216; the cooling unit 14 includes a housing 1412, a heat removal plate 1413, a pump 1414 and a connection channel 1415; the housing 1412 is fixedly connected to the connection platform 1217, and a coolant is placed in the housing 1412; the heat removal plate 1413 is fixedly connected to the housing 1412; the heat removal plate 1413 passes through the housing 1412; the pump 1414 is fixedly connected to the outside of the housing 1412, one end of the connection channel 1415 is fixedly connected to the input port of the pump 1414, and the other end of the connection channel 1415 is fixedly connected to the inside of the housing 1412.;

[0040] The two ends of the transmission rod 1220 are fixedly connected to an umbrella plate 1221 with reserved teeth. There are two umbrella plates 1221 installed, and the two umbrella plates 1221 are installed in a mirror image. Through the installation of umbrella plate 1221 and umbrella plate 5 1715, the two transmission screws 1714 can respectively pull the two cooperation platforms 1812 to move in opposite directions, and the cooperation platforms 1812 can pull the two blocking plates 1814 to move in opposite directions through the cooperation plates 1813. This has the effect of allowing the blocking plates 1814 to separate and block the multiple containing chambers in the shell through the bending rods 1713, so that when the shell is damaged by external factors, the containing chambers in the shell can be in independent states. This can prevent the methanol in the containing chamber that has not been damaged from leaking out, and prevent the methanol in multiple containing chambers from leaking out, thereby reducing the risk.

[0041] The cooling unit 14 includes: an active channel 1416, a heat removal channel 1417 and an active channel 2 1418; the active channel 1416 is fixedly connected to one side of the output head of the pump 1414; the heat removal channel 1417 is fixedly connected to the lower end of the active channel 1416, and the heat removal channel 1417 is arranged in a continuously curved winding shape, one end of the active channel 2 1418 is fixedly connected to one end of the heat removal channel 1417, and the other end of the active channel 2 1418 is fixedly connected to the inside of the containing shell 1412; through the pump 1414, the active channel 1416, the active channel 2 1418 and the connecting channel 1415, the goal of allowing the coolant in the containing shell 1412 to repeatedly move in the heat removal channel 1417 is achieved, and the goal of lowering the temperature of the methanol through the moving coolant is achieved.

[0042] The spoiler unit 15 comprises a rotating shell 1512, a blade 1513 and an umbrella plate 2 1514 with a reserved tooth gap; a slewing bearing is arranged outside the rotating shell 1512, and the slewing bearing is arranged inside the containing shell 12; the blade 1513 is fixedly connected to the outside of the rotating shell 1512; the blade 1513 is arranged in a circle at equal intervals; the umbrella plate 2 1514 is fixedly connected to the outside of the rotating shell 1512; by installing an umbrella plate 4 1617, an umbrella plate 2 1514 and an umbrella plate 3 1615, the goal of making the rotating shell 1512 and the rotating rod 2 1613 rotate in different directions together is achieved, and the goal of pulling the methanol in the containing shell 12 is achieved, which has the advantage of better cooling the methanol and preventing the methanol from being affected by the external factors during the period of following the movement of the car.

[0043] The spoiler unit 2 16 comprises a fixed shell 1612, a rotating rod 2 1613, a blade 2 1614, an umbrella plate 3 1615 with a reserved tooth, a transmission rod 1616 and an umbrella plate 4 1617 with a reserved tooth, the fixed shell 1612 is fixedly connected to the outside of the accommodating shell 12; the rotating rod 2 1613 is screwed into the fixed shell 1612, a slewing bearing is arranged outside the rotating rod 2 1613, and the slewing bearing is arranged inside the rotating shell 1512, the blade 2 1614 is fixedly arranged outside the rotating rod 2 1613, and the blade 2 1614 is arranged in a circle with equal intervals, the umbrella plate 3 1615 is fixedly connected to the outside of the rotating rod 2 1613, and a mirror is provided between the umbrella plate 3 1615 and the blade 2 1614. As arranged, the transmission rod 1616 is screwed into the fixed shell 1612, the transmission rod 1616 is fixedly connected to the motor power end, the motor is fixedly connected to the outside of the fixed shell 1612, the umbrella plate four 1617 is fixedly connected to the upper part of the transmission rod 1616, and the umbrella plate four 1617 and the umbrella plate two 1514 and the umbrella plate three 1615 are all engaged; by installing the umbrella plate four 1617, the umbrella plate two 1514, and the umbrella plate three 1615, the goal of allowing the rotating shell 1512 and the rotating rod two 1613 to rotate in different directions together is achieved, and the goal of pulling the methanol in the containment shell 12 to move is achieved, which has the benefit of evenly cooling the methanol and preventing the methanol from being affected by the external factors during the movement of the vehicle.

[0044] The cooperation unit 18 comprises a cooperation platform 1812, a cooperation sheet 1813 and a blocking sheet 1814. The cooperation platform 1812 is installed outside the driving screw 1714 via threaded connection. The cooperation platforms 1812 are arranged in four parts, and two cooperation platforms 1812 are arranged in mirror image. The cooperation sheet 1813 is screwed on the upper and lower parts of the cooperation platform 1812, and the cooperation sheet 1813 is installed in mirror image. The blocking sheet 1814 is slidably installed inside the separated frame 1712. The outer side of the blocking sheet 1814 and the inner side of the bending rod 1713 are in contact with each other, and the blocking sheet 1814 and the cooperation sheet 1813 are arranged to be connected in rotation; through the installation of the umbrella plate 1221 and Umbrella plate five 1715 achieves the goal of allowing the two transmission screws 1714 to pull the two cooperation platforms 1812 to move in opposite directions respectively, and achieves the goal of allowing the cooperation platforms 1812 to pull the two blocking plates 1814 to move in opposite directions via the cooperation plates 1813. It has the function of allowing the blocking plates 1814 to independently separate the multiple containing chambers in the shell through the bending rods 1713, so that the containing chambers in the shell can be in independent forms when the shell is damaged by external factors, preventing the methanol in the containing chamber that has not been damaged from leaking out, preventing the methanol in multiple containing chambers from leaking out, and reducing the risk.

[0045] A method for producing hydrogen by reforming methanol for extending the range of household automobiles, using the equipment according to any one of claims 1 to 9, further comprising the following steps:

[0046] S1: Methanol is introduced into the containment shell 12 through the delivery channel 1214, and the cover sheet 1215 is blocked through the constraint unit 13 and the hook 1216;

[0047] S2: Then, during operation, the hydrogen can be passed into the reforming reactor 112 through the multi-way pipe head 11, converted into hydrogen through the reforming reactor 112, and then enter the fuel cell after purification to generate electricity to drive the vehicle;

[0048] S3: When the methanol needs to be cooled, the motor is operated to pull the transmission rod 1616 and the umbrella plate 4 1617 to rotate, so that the rotating shell 1512 and the rotating rod 2 1613 rotate together, disturbing the methanol to move repeatedly, and the pump 1414 pulls the coolant in the containing shell 1412 to move in the heat removal channel 1417 to cool down;

[0049] S4: Under corresponding circumstances, the motor pulls the rotating rod 1218 to rotate, so that the transmission rod 1220 rotates and then the two transmission screws 1714 rotate, pulling the two cooperation tables 1812 to move in opposite directions together, so that the blocking plate 1814 moves between the two bending rods 1713, so that the multiple storage chambers in the accommodating shell 12 are in an independent state.

[0050] The specific implementation method is as follows: during operation, methanol is passed into the containing shell 12 through the delivery channel 1214, and the cover sheet 1215 is blocked through the constraint unit 13 and the hook 1216. When the methanol needs to be cooled, the motor is operated to pull the transmission rod 1616 and the umbrella plate 4 1617 to rotate, and the umbrella plate 4 1617 pulls the rotating shell 1512 and the rotating rod 2 1613 to rotate together through the umbrella plate 2 1514 and the umbrella plate 3 1615, and the rotation directions are different, so that the blade 1 1513 and the blade 2 1614 disturb the methanol, so that the methanol The methanol moves repeatedly in the housing shell 12, and the pump 1414 pulls the coolant in the housing shell 1412 to move in the heat removal channel 1417, so that the coolant in the heat removal channel 1417 exchanges the high temperature in the methanol and cools it down, which has the function of evenly cooling the methanol and preventing the methanol from changing due to external factors during the movement of the following car. When the housing shell 12 is deformed or cracked, the motor pulls the rotating rod 1218 to rotate, and the rotating rod 1218 is connected to the transmission rod 122 through the umbrella plate X at the bottom. The outer umbrella plate X pulls the transmission rod 1220 to rotate, and the transmission rod 1220 pulls the two transmission screws 1714 to rotate through the two umbrella plates 1 1221 and the umbrella plate 5 1715. The transmission screws 1714 pull the two cooperation platforms 1812 to move in opposite directions, so that the cooperation platforms 1812 pull the two blocking plates 1814 to move in opposite directions through the cooperation plates 1813, and the blocking plates 1814 move between the two bending rods 1713, so that the multiple containing chambers in the containing shell 12 are in an independent state, thereby The barrier 1814 has the ability to independently separate the multiple containing chambers in the shell through the bending rod 1713, so that the containing chambers in the shell can be in an independent state when the shell is damaged by external factors; the methanol in the containing chamber that has not been damaged can be prevented from leaking out, and the methanol in multiple containing chambers can be prevented from leaking out and the risk can be reduced. The methanol can be passed into the reforming reactor 112 through the multi-way pipe head 11, converted into hydrogen through the reforming reactor 112, and then enter the fuel cell 114 after purification to generate electricity to drive the car.

[0051] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A methanol reforming hydrogen production device for extending the range of a household automobile, comprising a housing (12), characterized in that: Three discharge channels (1212) are fixedly connected to the bottom of the housing (12), and electromagnetic valves (1213) are fixedly installed on the three discharge channels (1212); a plurality of the electromagnetic valves (1213) are connected to a plurality of input heads of the same multi-way pipe head (11), and the output head of the multi-way pipe head (11) is connected to the reforming reactor (112), and the output end of the reforming reactor (112) is connected to the inlet of the hydrogen purifier (113) via a pipeline, and the outlet of the hydrogen purifier (113) is connected to the fuel cell (114) via a pipeline; two delivery channels (1214) are fixedly connected to the top of the housing (12), and a plurality of delivery channels (1214) are installed on the housing (12), and the two delivery channels (1214) are arranged in a mirror image, and the two delivery channels (1214) are arranged in a mirror image. 214) are screwed onto a cover sheet (1215), and the side of the cover sheet (1215) is fixedly connected to a hook (1216); the top of the accommodating shell (12) is fixedly connected to a fixing platform (1217), and the fixing platform (1217) is arranged in a mirror image. A cooling unit (14) is arranged inside the accommodating shell (12), and two cooling units (14) are arranged; spoiler units (15) are screwed onto the inside of both sides of the accommodating shell (12), and spoiler units (16) are screwed onto the inside of the spoiler units (15); a separation unit (17) is fixedly connected inside the accommodating shell (12), and a cooperation unit (18) is arranged inside the separation unit (17), and two separation units (17) and cooperation units (18) are arranged; the outside of the delivery channel (1214) is fixedly connected to a constraint unit (13); The cooling unit (14) comprises: a containing shell (1412), a heat removal plate (1413), a water pump (1414) and a connecting channel (1415); the containing shell (1412) is fixedly connected to the fixing platform (1217), and a cooling liquid is placed inside the containing shell (1412); the heat removal plate (1413) is fixedly connected to the containing shell (1412); the heat removal plate (1413) passes through the containing shell (1412); the water pump (1414) is fixedly connected to the outside of the containing shell (1412), one end of the connecting channel (1415) is fixedly connected to the input port of the water pump (1414), and the other end of the connecting channel (1415) is fixedly connected to the inside of the containing shell (1412).

2. The methanol reforming hydrogen production device for household automobile range extension according to claim 1, characterized in that: A slewing bearing is arranged inside the upper part of the containing shell (12), a rotating rod (1218) is arranged inside the slewing bearing, the upper part of the rotating rod (1218) is fixedly connected to the power end of the motor, the motor is fixedly connected to the upper part of the containing shell (12), and the lower part of the rotating rod (1218) is fixedly connected to the transmission member; a slewing bearing is arranged on the side of the rotating rod (1218), a center box (1219) is arranged outside the slewing bearing, a slewing bearing is arranged inside the center box (1219), a transmission rod (1220) is arranged inside the slewing bearing, the side of the transmission rod (1220) is fixedly connected to the transmission member, and an umbrella disk X outside the transmission rod (1220) and an umbrella disk X below the rotating rod (1218) are engaged with each other.

3. The methanol reforming hydrogen production device for household automobile range extension according to claim 2 is characterized in that: The two ends of the transmission rod (1220) are fixedly connected to an umbrella disc (1221), and two umbrella discs (1221) are arranged in a mirror image.

4. The methanol reforming hydrogen production device for household automobile range extension according to claim 1, characterized in that: The constraint unit (13) comprises an assembly platform (1312), a handle (1313), an assembly rod (1314), a connecting platform (1315) and a buckle (1316); the assembly platform (1312) is fixedly connected to the outside of the delivery channel (1214); the handle (1313) is screwed to the outside of the assembly platform (1312); the assembly rod (1314) is fixedly connected to the inside of the handle (1313); the connecting platform (1315) is slidably arranged outside the assembly rod (1314), and elastic members are arranged on the connection platform (1315) and on one end of the assembly rod (1314); the buckle (1316) is screwed to the outside of the connection platform (1315), and the buckle (1316) is movably arranged inside the hook (1216).

5. The methanol reforming hydrogen production device for household automobile range extension according to claim 1, characterized in that: The cooling unit (14) comprises a containing shell (1412), a heat removal plate (1413), a water pump (1414) and a connecting channel (1415); the containing shell (1412) is fixedly connected to the fixing platform (1217), and a cooling liquid is placed inside the containing shell (1412); the heat removal plate (1413) is fixedly connected to the containing shell (1412); the heat removal plate (1413) passes through the containing shell (1412); the water pump (1414) is fixedly connected to the outside of the containing shell (1412), one end of the connecting channel (1415) is fixedly connected to the input port of the water pump (1414), and the other end of the connecting channel (1415) is fixedly connected to the inside of the containing shell (1412).

6. The methanol reforming hydrogen production device for household automobile range extension according to claim 1, characterized in that: The spoiler unit 1 (15) comprises a rotating shell (1512), blade 1 (1513) and umbrella disc 2 (1514); a slewing bearing is arranged outside the rotating shell (1512), and the slewing bearing is arranged inside the containing shell (12); the blade 1 (1513) is fixedly connected to the outside of the rotating shell (1512); the blade 1 (1513) is arranged in a circle at equal intervals; and the umbrella disc 2 (1514) is fixedly connected to the outside of the rotating shell (1512).

7. The methanol reforming hydrogen production device for extending the range of household vehicles according to claim 6, characterized in that: The spoiler unit 2 (16) comprises a fixed shell (1612), a rotating rod 2 (1613), a blade 2 (1614), an umbrella disc 3 (1615), a transmission rod (1616) and an umbrella disc 4 (1617), wherein the fixed shell (1612) is fixedly connected to the outside of the containing shell (12); the rotating rod 2 (1613) is screwed into the fixed shell (1612), a slewing bearing is arranged outside the rotating rod 2 (1613), and the slewing bearing is arranged inside the rotating shell (1512); the blade 2 (1614) is fixedly arranged outside the rotating rod 2 (1613), and the Blade 2 (1614) is arranged in a circle at equal intervals, the umbrella disc 3 (1615) is fixedly connected to the outside of the rotating rod 2 (1613), the umbrella disc 3 (1615) and blade 2 (1614) are arranged in a mirror image, the transmission rod (1616) is screwed into the fixed shell (1612), the transmission rod (1616) is fixedly connected to the power end of the motor, the motor is fixedly connected to the outside of the fixed shell (1612), the umbrella disc 4 (1617) is fixedly connected to the upper part of the transmission rod (1616), and the umbrella disc 4 (1617) and the umbrella disc 2 (1514) and the umbrella disc 3 (1615) are all engaged.

8. The methanol reforming hydrogen production device for extending the range of household vehicles according to claim 3 is characterized by: The separation unit (17) comprises a separation frame (1712), a bending rod (1713), a transmission screw (1714) and an umbrella plate (1715) with a reserved tooth opening; the separation frame (1712) is fixedly connected to the inside of the accommodating shell (12); two separation frames (1712) are arranged; the two separation frames (1712) separate the accommodating shell (12) into three accommodating chambers; the bending rod (1713) is fixedly connected to the accommodating shell (12); Inside the shell (12), the bending rod (1713) is located above and below the separated frame (1712), and there are 8 bending rods (1713) installed; a slewing bearing is installed on the outer wall of the transmission screw (1714), and the slewing bearing is installed inside the separated frame (1712); the umbrella disc five (1715) is fixedly connected to the outer wall of the transmission screw (1714), and the umbrella disc five (1715) and the umbrella disc one (1221) are engaged with each other.

9. The methanol reforming hydrogen production device for extending the range of household vehicles according to claim 8, characterized in that: The cooperation unit (18) comprises a cooperation platform (1812), a cooperation sheet (1813) and a blocking sheet (1814); the cooperation platform (1812) is installed on the outside of the transmission screw (1714) via threaded connection; the cooperation platforms (1812) are arranged in four parts, and two cooperation platforms (1812) are arranged in a mirror image; the cooperation sheet (1813) is screwed on the top and bottom of the cooperation platform (1812); the cooperation sheet (1813) is installed in a mirror image; the blocking sheet (1814) is slidably installed inside the separated frame (1712); the outside of the blocking sheet (1814) and the inside of the bending rod (1713) are in contact with each other; the blocking sheet (1814) and the cooperation sheet (1813) are arranged to be rotationally connected.

10. A method for producing hydrogen by reforming methanol for extending the range of household vehicles, characterized in that: The device according to any one of claims 1 to 9 further comprises the following steps: S1: Methanol is introduced into the containing shell (12) through the delivery channel (1214), and the cover plate (1215) is blocked through the restraining unit (13) and the hook (1216); S2: Then, during operation, the hydrogen can be passed through the multi-way pipe head (11) into the reforming reactor (112), converted into hydrogen through the reforming reactor (112), and then enter the fuel cell after purification to generate electricity to drive the vehicle; S3: When the temperature of methanol needs to be reduced, the motor is operated to pull the transmission rod (1616) and the umbrella plate four (1617) to rotate, so that the rotating shell (1512) and the rotating rod two (1613) rotate together, disturbing the methanol to move repeatedly, and the pump (1414) pulls the coolant in the containing shell (1412) to move in the heat removal channel (1417) to reduce the temperature; S4: Under corresponding circumstances, the motor pulls the rotating rod 1 (1218) to rotate, causing the transmission rod (1220) to rotate and then causing the two transmission screws (1714) to rotate, pulling the two cooperation platforms (1812) to move in opposite directions, causing the blocking plate (1814) to move between the two bending rods (1713), so that the multiple storage chambers in the containing shell (12) are in an independent state.

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