CN202708585U - Heating device of sulfur hexafluoride cylinder - Google Patents
Heating device of sulfur hexafluoride cylinder Download PDFInfo
- Publication number
- CN202708585U CN202708585U CN 201220311212 CN201220311212U CN202708585U CN 202708585 U CN202708585 U CN 202708585U CN 201220311212 CN201220311212 CN 201220311212 CN 201220311212 U CN201220311212 U CN 201220311212U CN 202708585 U CN202708585 U CN 202708585U
- Authority
- CN
- China
- Prior art keywords
- heating device
- gas cylinder
- heating
- sulfur hexafluoride
- gas
- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a heating device of a sulfur hexafluoride cylinder, which is characterized by comprising a bracket (1), wherein at least two wheels (4) are arranged below the bracket (1), and a cylinder heating device is arranged on the bracket (1). The utility model has the beneficial effects that the blank that no heating device exists when an SF6 gas is needed to be replenished in winter is filled; the heating device is convenient for use and carrying, and is low in cost; and the utilization rate of the gas in an SF6 cylinder can be increased through heating, the utilization rate of residual gas in the cylinder is reduced, the economic benefit is increased, and the gas replenishing operation efficiency can be increased, therefore the power supply reliability is ensured.
Description
Technical field
The utility model relates to a kind of sulfur hexafluoride gas cylinder heating device.
Background technique
Sulphur hexafluoride (SF
6) in power industry, used by extensive insulating medium as electrical equipments such as switches.New GIS equipment, the SF that installs
6Circuit breaker and current transformer after perhaps operational outfit has Leakage Gas, all need equipment is filled SF
6Gas.SF
6Gas is stored in the gas cylinder with liquid form.By adding up in recent years the tonifying Qi number of times, randomly drawing tonifying Qi working condition, tonifying Qi time, find because winter temperature is low SF
6Gas flow rates is slow, and the tonifying Qi time in winter obviously is longer than other seasons, could carry out smoothly and often need gas cylinder to have certain temperature during the winter tonifying Qi.
The model utility content
The purpose of this utility model provides a kind of sulfur hexafluoride gas cylinder heating device, easily mobile SF
6Gas cylinder again can be to SF
6Gas cylinder heats.
A kind of sulfur hexafluoride gas cylinder heating device, its specialization is: comprise a support, at least 2 wheels are installed below this support, and gas bottle heating device also is installed on this support.
Wherein gas bottle heating device comprises the heating ring that is installed in the middle of the support, be equipped with heat tape or mica electric hot plate at internal surface or the outer surface of this heating ring, thereby heating is installed in the gas cylinder in the heating ring.
Wherein thereby the end at support is equipped with fixedly gas cylinder of baffle plate.
Wherein heating ring adopts steel or iron material matter.
The beneficial effects of the utility model are: filled up SF
6Without the blank of heating equipment, and the utility model device is convenient uses when need tonifying Qi winter for gas, and is easy to carry, with low cost, can improve SF by heating
6The utilization rate of gas in the gas cylinder reduces gas cylinder residual volume utilization ratio, increases economic efficiency, and can also improve the tonifying Qi operating efficiency, thereby guarantees power supply reliability.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of sulfur hexafluoride gas cylinder heating device, comprise that one is used for the fixedly support 1 of gas cylinder, below this support 1, at least 2 wheels 4 are installed, and gas bottle heating device is installed also on this support 1, this gas bottle heating device comprises the heating ring 2 that is installed in support 1 centre, internal surface or outer surface at this heating ring 2 are equipped with heat tape or mica electric hot plate, thereby heating is installed in the gas cylinder in the heating ring 2, can use in case of necessity the adjustable heat tape of power or mica electric hot plate.
Wherein thereby the end at support 1 is equipped with fixedly gas cylinder of baffle plate 3, and heating ring 2 adopts steel or iron material matter.
Claims (4)
1. a sulfur hexafluoride gas cylinder heating device is characterized in that: comprise a support (1), in this support (1) below 2 wheels (4) are installed, and on this support (1) gas bottle heating device are installed also at least.
2. sulfur hexafluoride gas cylinder heating device as claimed in claim 1, it is characterized in that: wherein gas bottle heating device comprises the heating ring (2) that is installed in support (1) centre, internal surface or outer surface at this heating ring (2) are equipped with heat tape or mica electric hot plate, thereby heating is installed in the gas cylinder in the heating ring (2).
3. thereby sulfur hexafluoride gas cylinder heating device as claimed in claim 1 or 2 is characterized in that: wherein baffle plate (3) is installed fixing gas cylinder at an end of support (1).
4. sulfur hexafluoride gas cylinder heating device as claimed in claim 1 or 2 is characterized in that: wherein heating ring (2) adopts steel or iron material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311212 CN202708585U (en) | 2012-06-29 | 2012-06-29 | Heating device of sulfur hexafluoride cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311212 CN202708585U (en) | 2012-06-29 | 2012-06-29 | Heating device of sulfur hexafluoride cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708585U true CN202708585U (en) | 2013-01-30 |
Family
ID=47588887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311212 Expired - Fee Related CN202708585U (en) | 2012-06-29 | 2012-06-29 | Heating device of sulfur hexafluoride cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574284A (en) * | 2013-10-09 | 2014-02-12 | 国家电网公司 | Novel tool for reducing gas residual rate of SF6 steel cylinder |
-
2012
- 2012-06-29 CN CN 201220311212 patent/CN202708585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574284A (en) * | 2013-10-09 | 2014-02-12 | 国家电网公司 | Novel tool for reducing gas residual rate of SF6 steel cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |