CN206786334U - A kind of SF6 gas bottle heating devices - Google Patents
A kind of SF6 gas bottle heating devices Download PDFInfo
- Publication number
- CN206786334U CN206786334U CN201720533247.9U CN201720533247U CN206786334U CN 206786334 U CN206786334 U CN 206786334U CN 201720533247 U CN201720533247 U CN 201720533247U CN 206786334 U CN206786334 U CN 206786334U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner casing
- supporting network
- control device
- heating devices
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- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005303 weighing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 21
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101150000195 EGR3 gene Proteins 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The utility model discloses a kind of SF6 gas bottle heating devices,Including shell,Base,Inner casing,For placing the tubbiness supporting network of gas cylinder,Heater,Air circulation device,Control device and electric supply installation,The electric supply installation and the heater,The air circulation device and control device electrical connection,The outer casing top surface is provided with the circular open for being used for installing the supporting network,The supporting network is located in the shell,The inner casing is between the supporting network and the shell,The inner casing is highly less than the outer cover height,The air circulation device and the heater are sequentially provided with the base,The outer casing top surface is provided with gas outlet,The inner casing and the outer casing bottom are respectively equipped with relative air inlet,Temperature sensor is provided with the inner casing,The temperature sensor is connected with the control device,The utility model is heated using air circulation,With homogeneous heating,The characteristics of dehumidifying and automatically controlling heating progress.
Description
Technical field
A kind of SF6 gas bottle heating devices are the utility model is related to, belong to gas cylinder technical field of heating.
Background technology
SF6 is a kind of gaseous dielectric fabulous applied to high-tension apparatus, and it has been widely used dry breaker, GIS, transformation
The electrical equipments such as device, SF6 gases are in a liquid state storage in steel cylinder, and electrical equipment is filled with after pressure-reducing valve becomes gaseous state, and vaporization needs
Absorb heat, vaporization institute calorific requirement can by itself, surrounding objects or surrounding environment provide, when the heat of offer can not meet
When vaporizing the heat needed, the own temperature of liquid object will reduce, and liquid SF6 temperature reduces, and the speed of vaporization will subtract
Slowly, this phenomenon is particularly significant in winter, can the thickness of knot one thickness below steel cylinder when liquid SF6 temperature is dropped to below freezing point
Ice, conventional heating means have：Heated using blowtorch, but this caused heat is uneven, local heating, is likely to result in
The danger that steel cylinder explodes, is also heated using heating blanket, and the general power of electric blanket is smaller, is frozen in bottom of steel cylinder
Afterwards, electric blanket, which has water caused by ice-out, makes electric blanket make moist, or even short circuit, burns, the danger of fire occurs, also adopts
With water mode of heating, heating is slower, and it is heavier to also result in equipment.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of SF6 gas cylinders using air circulation heating and heated
Device, a kind of SF6 gas bottle heating devices that can be dehumidified further are provided, the further one kind that provides can automatically control
The SF6 gas bottle heating devices of heating progress.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of SF6 gas bottle heating devices, including shell, base, inner casing, the tubbiness supporting network for placing gas cylinder, heating
Device, air circulation device, control device and electric supply installation, the electric supply installation follow with the heater, the air
Loop device and control device electrical connection, the outer casing top surface are provided with the circular open for being used for installing the supporting network, institute
State supporting network to be located in the shell, between the supporting network and the shell, the inner casing is highly less than the inner casing
The outer cover height, the air circulation device and the heater, the outer casing top surface are sequentially provided with the base
Gas outlet is provided with, the inner casing and the outer casing bottom are respectively equipped with relative air inlet, temperature are provided with the inner casing
Sensor, the temperature sensor are connected with the control device.
Control valve is equipped with the air inlet, humidity sensor is provided with the passage between the shell and the inner casing
Device, the control valve and the humidity sensor are connected with the control device respectively.
The outer casing inner wall is provided with insulating.
The supporting network at the cage connection with being provided with heat-insulating and sealing circle.
The support sieve bottom is provided with weighing sensor, and the weighing sensor is connected with the control device.
The air circulation device is blower fan.
The base is provided with digital display meter, and the digital display meter is connected with the control device.
The beneficial effect that the utility model is reached：The setting heated using air circulation, it is ensured that gas cylinder is heated equal
It is even, the hidden danger of local heating is avoided, can be by detecting the wet of circulation air using the setting of humidity sensor and control valve
Degree, when it goes beyond the limit, circulation air is discharged, and supplements new gas, ensures the efficiency of heating surface, using the setting of heat-insulating and sealing circle,
Hot gas can be avoided to overflow, cause the danger such as staff's scald, can be by detecting gas cylinder using the setting of weighing sensor
Weight, when its internal gas is discharged substantially, heating is automatically stopped by control device.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the sectional view of embodiment 1.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of SF6 gas bottle heating devices, including shell 1, base 2, inner casing 6, for placing gas cylinder
Tubbiness supporting network 5, heating wire 4, blower fan 3, microcomputer controller and power line, the portable power source such as battery can also be used
It is powered, avoids scene less or distant without socket, the electric supply installation and the heater 4, the sky
Gas EGR 3 and control device electrical connection, the top surface of shell 1 are provided with the circle for being used for installing the supporting network 5
Opening, the supporting network 5 are located in the shell 1, and the supporting network 5 is provided with heat-insulated with the circular open junction of shell 1
Sealing ring, the bottom of supporting network 5 are provided with weighing sensor, and the weighing sensor is connected with the microcomputer controller, institute
State microcomputer controller to be arranged in the base 2, digital display control instrument 21, the digital display control are provided with the side of base 2
Instrument 21 processed is connected with the microcomputer controller, and for setting the relevant parameters such as temperature, humidity, the inner casing 6 is positioned at described
Between supporting network 5 and the shell 1, the height of inner casing 6 less than the shell 1 highly, is sequentially provided with described on the base 2
Blower fan 3 and the heating wire 4, the top surface of shell 1 are provided with gas outlet, control valve can be set on the gas outlet, with
The microcomputer controller connection carries out switch control, and inner casing 6 and the shell 1 bottom is respectively equipped with relative air inlet
Mouthful, temperature sensor is provided with the inner casing 6, the temperature sensor is connected with the microcomputer controller, the air inlet
On be equipped with control valve, is provided with humidity sensor, all control valves in the passage between the shell 1 and the inner casing 6
And the humidity sensor is connected with the microcomputer controller respectively, the inwall of shell 1 is provided with insulating, such as
Glass fibre, asbestos etc..Workflow is as follows：Power line is plugged, relevant parameter, electric heating are set by digital display control instrument 21
Silk 4 brings into operation with blower fan 3, air inlet of the caused hot-air on the passage and inner casing that inner casing, inner casing and shell are formed
Circulation canal is formed, ensure that gas cylinder homogeneous heating, after a period of time is run, the increase of recyclegas humidity, is passed by humidity
Sensor detects the humidity of inner air, when it goes beyond the limit, by control valve, opens on the inlet close inner casing on shell
Air inlet, humid air is discharged, afterwards open inner casing on air inlet, supplement new gas.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of SF6 gas bottle heating devices, it is characterized in that, including shell（1）, base（2）, inner casing（6）, for placing gas cylinder
Tubbiness supporting network（5）, heater（4）, air circulation device（3）, control device and electric supply installation, the electric supply installation with
The heater（4）, the air circulation device（3）And the control device electrical connection, the shell（1）Top surface is provided with
For installing the supporting network（5）Circular open, the supporting network（5）Positioned at the shell（1）It is interior, the inner casing（6）Position
In the supporting network（5）With the shell（1）Between, the inner casing（6）Highly it is less than the shell（1）Highly, the base
（2）On be sequentially provided with the air circulation device（3）And the heater（4）, the shell（1）Top surface is provided with outlet
Mouthful, the inner casing（6）And the shell（1）Bottom is respectively equipped with relative air inlet, the inner casing（6）The interior temperature that is provided with passes
Sensor, the temperature sensor are connected with the control device.
2. a kind of SF6 gas bottle heating devices according to claim 1, it is characterized in that, control is equipped with the air inlet
Valve, the shell（1）With the inner casing（6）Between passage in be provided with humidity sensor, the control valve and the humidity
Sensor is connected with the control device respectively.
3. a kind of SF6 gas bottle heating devices according to claim 1, it is characterized in that, the shell（1）Inwall be provided with every
Hot heat-insulation layer.
4. a kind of SF6 gas bottle heating devices according to claim 1, it is characterized in that, the supporting network（5）With the shell
（1）Junction is provided with heat-insulating and sealing circle.
5. a kind of SF6 gas bottle heating devices according to claim 1, it is characterized in that, the supporting network（5）Bottom, which is provided with, to be claimed
Sensor is retransmitted, the weighing sensor is connected with the control device.
6. a kind of SF6 gas bottle heating devices according to claim 1, it is characterized in that, the air circulation device（3）For wind
Machine.
7. a kind of SF6 gas bottle heating devices according to claim 1, it is characterized in that, the base（2）It is provided with digital display meter
（21）, the digital display meter（21）It is connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533247.9U CN206786334U (en) | 2017-05-15 | 2017-05-15 | A kind of SF6 gas bottle heating devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533247.9U CN206786334U (en) | 2017-05-15 | 2017-05-15 | A kind of SF6 gas bottle heating devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786334U true CN206786334U (en) | 2017-12-22 |
Family
ID=60711465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533247.9U Expired - Fee Related CN206786334U (en) | 2017-05-15 | 2017-05-15 | A kind of SF6 gas bottle heating devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251316A (en) * | 2021-04-06 | 2021-08-13 | 宁夏弘茂特种设备检验检测有限公司 | Multifunctional exhaust pipeline |
-
2017
- 2017-05-15 CN CN201720533247.9U patent/CN206786334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251316A (en) * | 2021-04-06 | 2021-08-13 | 宁夏弘茂特种设备检验检测有限公司 | Multifunctional exhaust pipeline |
| CN113251316B (en) * | 2021-04-06 | 2023-10-27 | 宁夏弘茂特种设备检验检测有限公司 | Multifunctional exhaust pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180515 |