CN110475454A - A kind of novel gas tank heat-dissipating cover plate - Google Patents
A kind of novel gas tank heat-dissipating cover plate Download PDFInfo
- Publication number
- CN110475454A CN110475454A CN201910800452.0A CN201910800452A CN110475454A CN 110475454 A CN110475454 A CN 110475454A CN 201910800452 A CN201910800452 A CN 201910800452A CN 110475454 A CN110475454 A CN 110475454A
- Authority
- CN
- China
- Prior art keywords
- gas tank
- heat
- relief opening
- connection cover
- pressure relief
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004880 explosion Methods 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Safety Valves (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of novel gas tank heat-dissipating cover plates, including pedestal, heat-conductive assembly and pressure release component；The pedestal is installed on the outer wall of cabinet body, and change of current mouth is offered in the middle part of pedestal；The heat-conductive assembly includes coaming plate and connection cover, and the coaming plate and connection cover surround a thermal conductive cavity, and the thermal conductive cavity is communicated by change of current mouth with the inner cavity of cabinet body；The outer surface of the coaming plate and connection cover is connected with several heat sinks, offers pressure relief opening in the middle part of the connection cover；The pressure release component includes vaulted rupture disk and explosion baffle, and the round mouth of the vaulted rupture disk faces pressure relief opening, and the explosion baffle is set to the top of pressure relief opening, and is connected by supporting element with connection cover.The present invention can on the premise of ensuring tightness radiate to gas tank, and prevent in gas tank that pressure is excessive to explode by the way that pressure release component is arranged, and ensure the safety of cabinet body.
Description
Technical field
Present invention relates particularly to a kind of novel gas tank heat-dissipating cover plates.
Background technique
In electric field, in order to guarantee safety, it is often necessary to the cabinet body for being equipped with electrical component is full of insulating gas,
And processing is sealed to avoid insulating gas loss to cabinet body.But the cabinet body of sealing will lead to entire gas tank and be only capable of by cabinet wall
Heat dissipation, radiating efficiency is extremely low, and when air pressure is excessive in gas tank, directly can not quickly release high pressure gas causes gas tank to explode,
Risk is very big.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, propose a kind of novel gas tank dissipating cover
Plate.
A kind of novel gas tank heat-dissipating cover plate, including pedestal, heat-conductive assembly and pressure release component；The pedestal is installed on cabinet
Change of current mouth is offered on the outer wall of body, in the middle part of pedestal；The heat-conductive assembly includes coaming plate and connection cover, the coaming plate with
Connection cover surrounds a thermal conductive cavity, and the thermal conductive cavity is communicated by change of current mouth with the inner cavity of cabinet body；The coaming plate and connection cover it is outer
Surface is connected with several heat sinks, offers pressure relief opening in the middle part of the connection cover；The pressure release component includes vaulted quick-fried
Fragmentation and explosion baffle, the round mouth of the vaulted rupture disk face pressure relief opening, and the explosion baffle is set to the upper of pressure relief opening
Side, and be connected by supporting element with connection cover.
In order to better ensure that the safety of gas tank heat-dissipating cover plate, it is preferable that be equipped with double-deck ring at the pressure relief opening
Shape fixing seat, the internal diameter of the annular fixed seat and the diameter of pressure relief opening are equal.
Preferably, fixed ring, the fixing seat phase of the fixed ring and annular are connected at the round mouth of the vaulted rupture disk
It is installed between double-deck annular fixed seat with merging.
Preferably, the dome of the vaulted rupture disk is towards pedestal.
Preferably, the supporting element is the hex bolts that middle section is arranged with spacer.
In order to which heat dissipation is better achieved, it is preferable that the heat sink is in fin.
The utility model has the advantages that in use, the thermal current of the high compression swelling in gas tank can be relatively low automatically by change of current mouth entrance
It in the thermal conductive cavity of pressure, is back in gas tank again after being distributed heat by heat sink, effectively increases the heat dissipation of gas tank
Efficiency；Meanwhile when generating arcing in gas tank, the temperature in gas tank can be increased acutely, and insulating gas acutely expands, vaulted explosion
Piece fragmentation under the impact of high pressure, the gas of high temperature and pressure are released, and are avoided under the blocking of explosion baffle to outside
Cause shocking damage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel gas tank heat-dissipating cover plate；
Fig. 2 is a kind of stereoscopic schematic diagram of novel gas tank heat-dissipating cover plate；
In figure: 1, pedestal.2, change of current mouth, 3, coaming plate, 4, connection cover, 5, heat sink, 6, pressure relief opening, 7, annular fixed seat,
8, vaulted rupture disk, 9, explosion baffle, 10, supporting element.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
As shown in Figs. 1-2, a kind of novel gas tank heat-dissipating cover plate, including pedestal 1, heat-conductive assembly and pressure release component；It is described
Pedestal 1 be installed on the outer wall of cabinet body, the middle part of pedestal 1 offers change of current mouth 2；The heat-conductive assembly includes 3 He of coaming plate
Connection cover 4, the coaming plate 3 and connection cover enclose 4 one-tenth one thermal conductive cavities, and the thermal conductive cavity passes through the inner cavity phase of change of current mouth 2 and cabinet body
It is logical；The outer surface of the coaming plate 3 and connection cover 4 is connected with several heat sinks 5；The heat sink is in fin；The company
The middle part for connecing lid 4 offers pressure relief opening 6；Double-deck annular fixed seat 7, the annular fixed seat 7 are equipped at the pressure relief opening 6
Internal diameter it is equal with the diameter of pressure relief opening 6；The pressure release component includes vaulted rupture disk 8 and explosion baffle 9, described vaulted quick-fried
The round mouth of fragmentation 8 faces pressure relief opening 6, and fixed ring is connected at the round mouth of vaulted rupture disk 8, and the fixed ring is consolidated with annular
Reservation, which matches to merge, to be installed on 7 between double-deck annular fixed seat；The dome of vaulted rupture disk is towards pedestal；The explosion gear
Plate 9 is set to the top of pressure relief opening 6, and is connected by supporting element 10 with connection cover 4；The supporting element is that middle section is arranged with spacer
Hex bolts.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of novel gas tank heat-dissipating cover plate, which is characterized in that including pedestal, heat-conductive assembly and pressure release component；The bottom
Seat is installed on the outer wall of cabinet body, and change of current mouth is offered in the middle part of pedestal；The heat-conductive assembly includes coaming plate and connection cover, institute
The coaming plate and connection cover stated surround a thermal conductive cavity, and the thermal conductive cavity is communicated by change of current mouth with the inner cavity of cabinet body；The coaming plate and
The outer surface of connection cover is connected with several heat sinks, offers pressure relief opening in the middle part of the connection cover；The pressure release component
Including vaulted rupture disk and explosion baffle, the round mouth of the vaulted rupture disk faces pressure relief opening, and the explosion baffle is set to
The top of pressure relief opening, and be connected by supporting element with connection cover.
2. the novel gas tank heat-dissipating cover plate of one kind according to claim 1, which is characterized in that be equipped at the pressure relief opening
Double-deck annular fixed seat, the internal diameter of the annular fixed seat and the diameter of pressure relief opening are equal.
3. the novel gas tank heat-dissipating cover plate of one kind according to claim 2, which is characterized in that the vaulted rupture disk
Be connected with fixed ring at round mouth, the fixed ring match with the fixing seat of annular merges the annular fixed seat for being installed on bilayer it
Between.
4. the novel gas tank heat-dissipating cover plate of one kind according to claim 1, which is characterized in that the vaulted rupture disk
Dome is towards pedestal.
5. the novel gas tank heat-dissipating cover plate of one kind according to claim 1, which is characterized in that the supporting element is middle section
It is arranged with the hex bolts of spacer.
6. the novel gas tank heat-dissipating cover plate of one kind according to claim 1, which is characterized in that the heat sink is in fin
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800452.0A CN110475454B (en) | 2019-08-28 | 2019-08-28 | Novel air tank heat dissipation cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800452.0A CN110475454B (en) | 2019-08-28 | 2019-08-28 | Novel air tank heat dissipation cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110475454A true CN110475454A (en) | 2019-11-19 |
| CN110475454B CN110475454B (en) | 2024-03-29 |
Family
ID=68512487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910800452.0A Active CN110475454B (en) | 2019-08-28 | 2019-08-28 | Novel air tank heat dissipation cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110475454B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630532A (en) * | 2022-03-30 | 2022-06-14 | 安徽理工大学 | Explosion venting device of photovoltaic inverter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066236B1 (en) * | 2010-11-17 | 2011-09-20 | 에프디씨 주식회사 | Rupture disc assembly |
| CN206163983U (en) * | 2016-09-18 | 2017-05-10 | 衢州市联橙环保科技有限公司 | Cabinet is aerifyd to high pressure |
| CN107086484A (en) * | 2017-04-14 | 2017-08-22 | 天津平高智能电气有限公司 | Switch cubicle and its pressure relief |
| CN206786087U (en) * | 2017-06-05 | 2017-12-22 | 安徽理工大学 | A kind of blasting piece device |
| CN207558841U (en) * | 2017-12-11 | 2018-06-29 | 深圳市长泰鑫新能源有限公司 | A kind of lithium battery cap |
| CN210928351U (en) * | 2019-08-28 | 2020-07-03 | 现代重工(中国)电气有限公司 | Novel gas tank heat dissipation apron |
-
2019
- 2019-08-28 CN CN201910800452.0A patent/CN110475454B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066236B1 (en) * | 2010-11-17 | 2011-09-20 | 에프디씨 주식회사 | Rupture disc assembly |
| CN206163983U (en) * | 2016-09-18 | 2017-05-10 | 衢州市联橙环保科技有限公司 | Cabinet is aerifyd to high pressure |
| CN107086484A (en) * | 2017-04-14 | 2017-08-22 | 天津平高智能电气有限公司 | Switch cubicle and its pressure relief |
| CN206786087U (en) * | 2017-06-05 | 2017-12-22 | 安徽理工大学 | A kind of blasting piece device |
| CN207558841U (en) * | 2017-12-11 | 2018-06-29 | 深圳市长泰鑫新能源有限公司 | A kind of lithium battery cap |
| CN210928351U (en) * | 2019-08-28 | 2020-07-03 | 现代重工(中国)电气有限公司 | Novel gas tank heat dissipation apron |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630532A (en) * | 2022-03-30 | 2022-06-14 | 安徽理工大学 | Explosion venting device of photovoltaic inverter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110475454B (en) | 2024-03-29 |
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| GR01 | Patent grant |