CN211654950U - Heat radiator for methanol-water reforming hydrogen production electricity generation group - Google Patents
Heat radiator for methanol-water reforming hydrogen production electricity generation group Download PDFInfo
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- CN211654950U CN211654950U CN201921916960.7U CN201921916960U CN211654950U CN 211654950 U CN211654950 U CN 211654950U CN 201921916960 U CN201921916960 U CN 201921916960U CN 211654950 U CN211654950 U CN 211654950U
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- power generation
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- heat dissipation
- hydrogen production
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model provides a heat abstractor of methanol-water reforming hydrogen manufacturing electricity generation group, has solved the difficult change of present portable methanol-water reforming hydrogen manufacturing electricity generation group thermovent size, the not good problem of radiating effect. The generator set comprises a generator set body, wherein vertical sliding grooves are formed in the front end and the rear end of the generator set body, a plurality of heat dissipation holes are formed in the front side and the rear side of each sliding groove, a vertically sliding baffle is arranged in each sliding groove, and each baffle is provided with a ventilation hole corresponding to each heat dissipation hole; the upper ends of the two sliding grooves are provided with mounting grooves, operating handles which vertically slide are arranged in the mounting grooves, and the operating handles vertically slide to form a structure that the baffle vertically slides; the upper end of the operating handle penetrates through the power generation set body and is arranged at the upper end of the power generation set body, and the fixing device of the operating handle is arranged at the upper end of the power generation set body.
Description
Technical Field
The utility model belongs to the technical field of the radiating equipment technique and specifically relates to a heat abstractor of methanol-water reforming hydrogen manufacturing electricity generation group is related to.
Background
Methanol reforming refers to a process of decomposing methanol to produce hydrogen by using a chemical reaction, and compared with a traditional hydrogen production method, the hydrogen production by methanol reforming has the following advantages: 1) the hydrogen production raw material has wide source and low price, and the methanol serving as a common chemical raw material can be prepared from fossil resources and biomass (all organic substances formed by directly or indirectly utilizing the photosynthesis of green plants); 2) the hydrogen utilization rate is high, the hydrogen content of the methanol is high, the energy density is high, and the yield of the hydrogen is high; 3) the hydrogen production device is simple, and the methanol is convenient to store and transport, and can be made into an assembled or movable methanol hydrogen production device.
The existing mobile methanol hydrogen production device can generate a large amount of heat during power generation, heat dissipation is needed, a heat dissipation opening is needed, and when the device is not used, dust can enter from the heat dissipation opening, so that the device is very unfavorable.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model relates to a heat abstractor of methanol-water reforming hydrogen manufacturing electricity generation group, the effectual portable methanol-water reforming hydrogen manufacturing electricity generation group thermovent size of having solved is difficult for changing, the not good problem of radiating effect.
In order to achieve the purpose, the utility model comprises a power generation unit body, wherein vertical sliding grooves are arranged at the front end and the rear end of the power generation unit body, a plurality of heat dissipation holes are arranged at the front side and the rear side of each sliding groove, a baffle which vertically slides is arranged in each sliding groove, and each baffle is provided with a ventilation hole which is in one-to-one correspondence with the heat dissipation holes;
the upper ends of the two sliding grooves are provided with mounting grooves, operating handles which vertically slide are arranged in the mounting grooves, and the operating handles vertically slide to form a structure that the baffle vertically slides;
the upper end of the operating handle penetrates through the power generation set body and is arranged at the upper end of the power generation set body, and the fixing device of the operating handle is arranged at the upper end of the power generation set body.
Preferably, a filter screen is arranged in the ventilation hole.
Preferably, a first rack is fixed at the upper end of the baffle, the upper end of the first rack is arranged in the mounting groove, a first gear is meshed with the inner side of the first rack, a second gear is coaxially arranged on the first gear, a second rack is meshed with the lower portion of the second gear, and the second rack horizontally slides in the mounting groove.
Preferably, a horizontal T-shaped groove is formed in the mounting groove, a horizontally sliding T-shaped block is arranged in the T-shaped groove, and the upper end of the T-shaped block penetrates through the T-shaped groove and is fixedly connected with the second rack.
Preferably, the upper end of the inner side of the second rack is hinged with a connecting rod, and the upper end of the connecting rod is hinged and fixed with the operating handle.
Preferably, the lower end of the operating handle is fixed with a rectangular block, and the rectangular block is hinged and fixed with the upper end of the connecting rod.
Preferably, the fixing device comprises a box body fixed at the upper end of the generator set body, two symmetrical rotatable incomplete gears are arranged in the box body, the right end of each incomplete gear is fixedly connected with a clamping plate, and the right end of each clamping plate is of an arc-shaped structure;
the middle of the two incomplete gears is engaged with a bidirectional rack, the bidirectional rack is simultaneously engaged with the two incomplete gears, the bidirectional rack horizontally slides in the box body, and the bidirectional rack horizontally slides to form a structure that the two clamping plates swing oppositely.
Preferably, a push rod is fixed at the left end of the bidirectional rack, and the left end of the push rod penetrates through the box body and is arranged on the left side of the box body.
Preferably, a rotatable threaded rod is arranged in the box body, and the threaded rod is in threaded connection with the bidirectional rack to form a structure that the threaded rod rotates to drive the bidirectional rack to horizontally slide.
Preferably, the left end of the threaded rod penetrates through the box body and is arranged on the left side of the box body, and the left end of the threaded rod is fixedly connected with a hand wheel.
The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, can increase radiating efficiency and increase the life of equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses the back structure sketch map is cut open to the electricity generation group body.
Fig. 3 is a schematic view of the vertical sliding structure of the baffle of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 1.
Fig. 5 is an enlarged schematic view of part B in fig. 3.
Fig. 6 is the internal structure diagram of the fixing device box of the present invention.
Fig. 7 is a schematic structural view of another embodiment of the internal structure of the fixing device case of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-7.
As shown in fig. 1-7, the utility model comprises a power generation unit body 1, wherein vertical sliding grooves 2 are arranged at the front and rear ends of the power generation unit body 1, a plurality of heat dissipation holes 3 are arranged at the front and rear sides of the sliding grooves 2, a baffle 4 which slides vertically is arranged in the sliding grooves 2, and ventilation holes 5 which correspond to the heat dissipation holes 3 one by one are arranged on the baffle 4;
the upper ends of the two sliding grooves 2 are provided with mounting grooves, operating handles 6 which vertically slide are arranged in the mounting grooves, and the operating handles 6 vertically slide to form a structure that the baffle 4 vertically slides;
the upper end of the operating handle 6 penetrates through the generator set body 1 and is arranged at the upper end of the generator set body 1, and the fixing device 9 of the operating handle 6 is arranged at the upper end of the generator set body 1.
In the utility model, the distance between two adjacent heat dissipation holes 3 in the vertical direction is more than twice the diameter of the heat dissipation holes 3, so that the vent holes 5 can be completely blocked when the baffle 4 slides vertically;
the length of the baffle 4 is the same as that of the sliding groove 2, so that the baffle 4 can be ensured to vertically slide, meanwhile, a spring is fixed at the lower end of the sliding groove, the upper end of the spring is fixedly connected with the baffle 4, so that the baffle 4 can be prevented from shaking as much as possible, the upper end of the operating handle 6 is of a cylindrical structure, when the operating handle 6 vertically slides, the vertical sliding of the baffle 4 is controlled, the operating handle 6 is fixed through the fixing device 9, the baffle 4 after moving is prevented from moving, and therefore the purpose which is required by the device is damaged;
whether coincidence between ventilation hole 5 and louvre 3 on through baffle 4, open the heat dissipation and guarantee in the outside dust gets into equipment, when ventilation hole 5 and louvre 3 coincidence, louvre 3 is opened completely, can be fine this moment dispel the heat, after the use finishes for louvre 3 is blocked up to baffle 4, and the external dust of this moment can't carry out equipment inside almost.
A filter screen is arranged in the ventilation hole 5.
Through the setting of filter screen, the heat dissipation in-process that can reduce outside dust gets into inside the equipment.
The upper end of the baffle 4 is fixed with a first rack 10, the upper end of the first rack 10 is arranged in the mounting groove, a first gear 11 is meshed on the inner side of the first rack 10, a second gear 12 is coaxially arranged on the first gear 11, a second rack 13 is meshed below the second gear 12, and the second rack 13 horizontally slides in the mounting groove.
A horizontal T-shaped groove is formed in the mounting groove, a horizontally sliding T-shaped block is arranged in the T-shaped groove, and the upper end of the T-shaped block penetrates through the T-shaped groove and is fixedly connected with the second rack 13.
As shown in fig. 5, the second rack 13 horizontally slides, the number of the second racks 13 on each side is two, the number of the corresponding second gears 12 is also two, the two second gears 12 are located on both sides of the first gear 11, the first gear 11 drives the two second gears 12 to simultaneously rotate, when the second rack 13 slides, the second gear 12 is driven to rotate, the second gear 12 rotates to drive the first gear 11 to rotate, the first gear 11 rotates to drive the first rack 10 to slide, and thus the vertical lifting of the baffle 4 is realized;
it should be noted here that the sliding groove 2 can be divided into two parts, one part is a large rectangular groove, a small rectangular groove is arranged at the upper end of the large rectangular groove, the first rack 10 penetrates through the small rectangular groove, and the baffle 4 slides in the large rectangular groove.
The upper end of the inner side of the second rack 13 is hinged with a connecting rod 14, and the upper end of the connecting rod 14 is hinged and fixed with the operating handle 6.
With the aid of the connecting rod 14, the vertical movement is converted into a horizontal movement, and a horizontal sliding movement of the second rack 13 is achieved.
The lower end of the operating handle 6 is fixed with a rectangular block 15, and the rectangular block 15 is hinged and fixed with the upper end of the connecting rod 14.
The rectangular block 15 is provided for the purpose of facilitating articulation with the link 14.
The fixing device 9 comprises a box body 16 fixed at the upper end of the generator set body 1, two symmetrical rotatable incomplete gears 17 are arranged in the box body 16, the right end of each incomplete gear 17 is fixedly connected with a clamping plate 18, and the right end of each clamping plate 18 is of an arc-shaped structure;
the two incomplete gears 17 are meshed with a bidirectional rack 19 in the middle, the bidirectional rack 19 is meshed with the two incomplete gears 17 at the same time, the bidirectional rack 19 horizontally slides in the box body 16, and the bidirectional rack 19 horizontally slides to form a structure that the two clamping plates 18 relatively swing.
The box body 16 is internally provided with a guide device for the bidirectional rack 19, which can be matched with a dovetail groove and a wedge block or other devices, so that a plurality of horizontal sliding modes of the bidirectional rack 19 are ensured, when the bidirectional rack 19 slides horizontally, the incomplete gear 17 meshed with the bidirectional rack is driven to rotate, the right end of the incomplete gear 17 is fixed with a clamping plate 18, and the shape of the clamping plate 18 is shown in fig. 6 and 7, so that the clamping plate 18 approaches to each other to clamp and fix the operating handle 6.
The left end of the bidirectional rack 19 is fixed with a push rod 20, and the left end of the push rod 20 penetrates through the box body 16 and is arranged on the left side of the box body 16.
As shown in fig. 5, a fixing block is fixed to the outer end of the box 16, two locking holes are formed in the push rod 20, a through hole is formed in the fixing block, the two locking holes respectively correspond to clamping and releasing of the operating handle 6, and a pin rod is inserted between the through hole and the locking hole to achieve locking.
A rotatable threaded rod 21 is arranged in the box body 16, and the threaded rod 21 is in threaded connection with the bidirectional rack 19 to form a structure that the threaded rod 21 rotates to drive the bidirectional rack 19 to horizontally slide.
The horizontal sliding of the bidirectional rack 19 can be realized by adopting another mode, the left end of the bidirectional rack 19 is provided with a blind hole, an internal thread is arranged in the blind hole, the right end of the threaded rod 21 is provided with an external thread, the internal thread is matched with the external thread, so that the threaded connection between the bidirectional rack 19 and the threaded rod 21 is realized, and the threaded rod 21 cannot be separated from the bidirectional rack 19 in the movement process.
The left end of the threaded rod 21 penetrates through the box body 16 and is arranged on the left side of the box body 16, and a hand wheel 22 is fixedly connected with the left end of the threaded rod 21.
Rotation of the threaded rod 21 is facilitated by a hand wheel 22.
The utility model discloses a vertical slip of operation handle 6 is controlling the vertical motion of baffle 4 to realize the position relation between ventilation hole 5 and louvre 3, realize the equipment heat dissipation and prevent that the dust from getting into two kinds of states, can guarantee to a very big extent that dispel the heat and avoid external dust to get into equipment, thereby can raise the life-span of efficiency and increase equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A heat dissipation device of a methanol water reforming hydrogen production power generation set comprises a power generation set body (1), and is characterized in that vertical sliding grooves (2) are formed in the front end and the rear end of the power generation set body (1), a plurality of heat dissipation holes (3) are formed in the front side and the rear side of each sliding groove (2), a baffle (4) which vertically slides is arranged in each sliding groove (2), and ventilation holes (5) which correspond to the heat dissipation holes (3) in a one-to-one mode are formed in each baffle (4);
the upper ends of the two sliding grooves (2) are provided with mounting grooves, operating handles (6) which slide vertically are arranged in the mounting grooves, and the operating handles (6) slide vertically to form a structure that the baffle (4) slides vertically;
the upper end of the operating handle (6) penetrates through the generator set body (1) and is arranged at the upper end of the generator set body (1), and a fixing device (9) of the operating handle (6) is arranged at the upper end of the generator set body (1).
2. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 1, wherein a filter screen is arranged in the ventilation hole (5).
3. The heat dissipation device of the methanol-water reforming hydrogen production power generation assembly according to claim 1, wherein a first rack (10) is fixed at the upper end of the baffle (4), the upper end of the first rack (10) is arranged in the installation groove, a first gear (11) is meshed with the inner side of the first rack (10), a second gear (12) is coaxially arranged on the first gear (11), a second rack (13) is meshed with the lower side of the second gear (12), and the second rack (13) horizontally slides in the installation groove.
4. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 3, wherein a horizontal T-shaped groove is formed in the mounting groove, a horizontally sliding T-shaped block is arranged in the T-shaped groove, and the upper end of the T-shaped block penetrates through the T-shaped groove and is fixedly connected with the second rack (13).
5. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 3, wherein the upper end of the inner side of the second rack (13) is hinged with a connecting rod (14), and the upper end of the connecting rod (14) is hinged and fixed with the operating handle (6).
6. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 5, wherein a rectangular block (15) is fixed at the lower end of the operating handle (6), and the rectangular block (15) is hinged and fixed with the upper end of the connecting rod (14).
7. The heat dissipation device of the methanol water reforming hydrogen production power generation unit according to claim 1, wherein the fixing device (9) comprises a box body (16) fixed at the upper end of the power generation unit body (1), two symmetrical rotatable incomplete gears (17) are arranged in the box body (16), the right end of each incomplete gear (17) is fixedly connected with a clamping plate (18), and the right end of each clamping plate (18) is of an arc-shaped structure;
the middle of the two incomplete gears (17) is engaged with a bidirectional rack (19), the bidirectional rack (19) is simultaneously engaged with the two incomplete gears (17), the bidirectional rack (19) horizontally slides in the box body (16), and the bidirectional rack (19) horizontally slides to form a structure that the two clamping plates (18) relatively swing.
8. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 7, wherein a push rod (20) is fixed at the left end of the bidirectional rack (19), and the left end of the push rod (20) penetrates through the box body (16) and is arranged at the left side of the box body (16).
9. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 7, wherein a rotatable threaded rod (21) is arranged in the box body (16), and the threaded rod (21) is in threaded connection with the bidirectional rack (19) to form a structure that the threaded rod (21) rotates to drive the bidirectional rack (19) to horizontally slide.
10. The heat dissipation device of a methanol-water reforming hydrogen production power generation assembly according to claim 9, wherein the left end of the threaded rod (21) penetrates through the box body (16) and is arranged on the left side of the box body (16), and a hand wheel (22) is fixedly connected to the left end of the threaded rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916960.7U CN211654950U (en) | 2019-11-08 | 2019-11-08 | Heat radiator for methanol-water reforming hydrogen production electricity generation group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916960.7U CN211654950U (en) | 2019-11-08 | 2019-11-08 | Heat radiator for methanol-water reforming hydrogen production electricity generation group |
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| Publication Number | Publication Date |
|---|---|
| CN211654950U true CN211654950U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921916960.7U Active CN211654950U (en) | 2019-11-08 | 2019-11-08 | Heat radiator for methanol-water reforming hydrogen production electricity generation group |
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| CN (1) | CN211654950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201807A (en) * | 2020-10-23 | 2021-01-08 | 广州鼎奥科技有限公司 | Fuel cell's radiating structure that radiating effect is good |
-
2019
- 2019-11-08 CN CN201921916960.7U patent/CN211654950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201807A (en) * | 2020-10-23 | 2021-01-08 | 广州鼎奥科技有限公司 | Fuel cell's radiating structure that radiating effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230313 Address after: 253000 south of Zhenhua street and east of Zhaozhuang ditch, Wucheng County, De Zhou City, Shandong Province Patentee after: DEZHOU XINDONGNENG IRON TOWER POWER GENERATION Co.,Ltd. Address before: 266000 block B, building 1, huizhiyuan, 378 Hedong Road, Chengyang District, Qingdao City, Shandong Province Patentee before: Lixing Hydrogen Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |