CN207865024U - Novec5110 dielectric fluid vapourizing units - Google Patents
Novec5110 dielectric fluid vapourizing units Download PDFInfo
- Publication number
- CN207865024U CN207865024U CN201721829211.1U CN201721829211U CN207865024U CN 207865024 U CN207865024 U CN 207865024U CN 201721829211 U CN201721829211 U CN 201721829211U CN 207865024 U CN207865024 U CN 207865024U
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- China
- Prior art keywords
- novec5110
- vaporizer vessel
- shell
- heat tracing
- placing groove
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Abstract
Novec5110 dielectric fluid vapourizing units, including shell and the vaporizer vessel being arranged in shell, case top is provided with support placing groove, Novec5110 steel cylinders are upside down in support placing groove, it is connected by liquid line between vaporizer vessel and Novec5110 steel cylinders, liquid line upper edge liquid flow path direction is disposed with plunger pump and check valve, pressure sensor is connected on vaporizer vessel, vaporizer vessel has been externally wrapped with heating tape, the outlet of vaporizer vessel is connected with the heat tracing pipeline for stretching out shell, and heat tracing pipe road is provided with the pressure maintaining valve in shell.The utility model quantitatively controls the vaporization of Novec5110 dielectric fluids, and the gas after vaporization is carried out voltage stabilizing, meets rear class equipment to the Novec5110 pressure needed and flow.Prevent Novec5110 from liquefying again inside pipeline simultaneously so that can be sufficiently mixed with Air gases after input rear class equipment.
Description
Technical field
The utility model belongs to the apparatus insulated technical field of high-tension electricity, and in particular to a kind of Novec5110 dielectric fluids
Vapourizing unit.
Background technology
Novec5110 is a kind of dielectric fluid of 3M companies production, and insulation performance is more than SF6, but GWP（Greenhouse effects
Latent energy value）Compare SF6It is much lower, after Novec5110 and Air are mixed according to a certain percentage, insulation performance and SF6Quite, GWP systems
Number compares SF6Reduce 98%, be it is optimal replace SF6Substitute applied to power industry as insulating gas.Novec5110
Be it is optimal replace SF6Substitute applied to power industry as insulating gas.
Novec5110 boiling points are 27 DEG C, and when room temperature is stored in steel cylinder in liquid form.Novec5110 and Air when room temperature
The substance of gas mixing output may be the state of coexistence of gas and liquid, influence mixed gas concentration.In order to ensure the essence of configuration
Degree, it is necessary to quantitatively control the vaporization of Novec5110, while keep the stabilization of mixture pressure after vaporization.
Utility model content
It is liquid to overcome Novec5110 under room temperature, causes to influence asking for mixed gas concentration unevenness after mixing with Air
Topic, the utility model provide a kind of Novec5110 dielectric fluids vaporization dress simple in structure, easily operated, security reliability is strong
It sets.
In order to solve the above technical problems, the utility model adopts the following technical solution：Novec5110 dielectric fluids vaporization dress
It sets, including shell and the vaporizer vessel that is arranged in shell, case top are provided with support placing groove, Novec5110 steel cylinders
It is upside down in support placing groove, is connected by liquid line between the import and the outlet of Novec5110 steel cylinders of vaporizer vessel,
Liquid line upper edge liquid flow path direction is disposed with plunger pump and check valve, is connected on vaporizer vessel for monitoring vaporizer vessel
The pressure sensor of internal pressure, vaporizer vessel have been externally wrapped with heating tape, and the outlet of vaporizer vessel is connected with heat tracing pipeline, companion
The pressure maintaining valve in shell is provided on pipe line, shell is stretched out in the gas outlet of heat tracing pipeline.
It is provided with the locating part contacted at Novec5110 steel cylinder excircles on the outside of case top.
Using above-mentioned technical proposal, the operation principle and process of the utility model is：
Novec5110 steel cylinders are placed upside down in the support placing groove of case top, so that Novec5110 fluids rely on
Its own gravity flows out.Plunger pump is connected by liquid line with Novec5110 steel cylinders, and plunger pump can quantify control and enter
The Novec5110 liquid of vaporizer vessel.It flows through the liquid after plunger pump to enter in check valve, check valve ensures that plunger pump will not
Injection volume is influenced by rear class pressure change.Liquid enters vaporization in vaporizer vessel by check valve later.It mainly uses heating tape
It is heated to vaporizer vessel, to keep the temperature of vaporizer vessel constant be 50 DEG C so that the Novec5110 of vaporizer vessel is
Gaseous state.Gas after vaporizer vessel vaporizes is used for detection gas pressure through pressure sensor, and pressure maintaining valve is then used for vaporization
Pressure stability in container ensures that the gas pressure exported by heat tracing pipeline and flow are all stable to 0.1Mpa.Heat tracing
Pipeline is heated and is kept the temperature to Novec5110 insulating gas, prevents hull outside cooling from gas being caused to liquefy again, finally by companion
The gas outlet of pipe line makes gas finally enter in other rear class equipment.
In conclusion the utility model is designed reasonably, simple structure, easy to operation, safe and reliable, quantitative control
The vaporization of Novec5110 dielectric fluids, and the gas after vaporization is carried out voltage stabilizing, meet rear class equipment to Novec5110 needs
Pressure and flow.Prevent Novec5110 from liquefying again inside pipeline simultaneously so that Novec5110 after input rear class equipment
It can be sufficiently mixed with Air gases.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, the Novec5110 dielectric fluid vapourizing units of the utility model, including shell 1 and setting are in shell
Vaporizer vessel 2 in 1,1 top of shell are provided with support placing groove 3, and Novec5110 steel cylinders 4 are upside down in support placing groove 3
It is interior, it is connected by liquid line 5 between the import and the outlet of Novec5110 steel cylinders 4 of vaporizer vessel 2,5 upper edge of liquid line
Liquid flow path direction is disposed with plunger pump 6 and check valve 7, is connected on vaporizer vessel 2 for monitoring 2 internal pressure of vaporizer vessel
Pressure sensor 8, vaporizer vessel 2 has been externally wrapped with heating tape 9, and the outlet of vaporizer vessel 2 is connected with heat tracing pipeline 10, heat tracing
The pressure maintaining valve 11 in shell 1 is provided on pipeline 10, shell 1 is stretched out in the gas outlet of heat tracing pipeline 10.
1 top outer of shell is provided with the locating part 12 contacted at 4 excircle of Novec5110 steel cylinders, locating part 12
Play the role of preventing Novec5110 steel cylinders 4 from toppling over.
The operation principle and process of the utility model is：
Novec5110 steel cylinders 4 are placed upside down in the support placing groove 3 at 1 top of shell, so that Novec5110 fluids
It is flowed out by its own gravity.Plunger pump 6 is connected by liquid line 5 with Novec5110 steel cylinders 4, and plunger pump 6 can quantify
Novec5110 liquid of the control into vaporizer vessel 2.It flows through the liquid after plunger pump 6 to enter in check valve 7, check valve 7 is protected
Card plunger pump 6 will not be influenced injection volume by rear class pressure change.Liquid enters vapour in vaporizer vessel 2 by check valve 7 later
Change.Heating tape 9 is mainly used to be heated to vaporizer vessel 2, and it is 50 DEG C to keep the temperature of vaporizer vessel 2 constant so that vaporization
The Novec5110 of container 2 is gaseous state.Gas after the vaporization of vaporizer vessel 2 is used for detection gas pressure through pressure sensor 8
Power, pressure maintaining valve 11 are then used for, the pressure stability in vaporizer vessel 2 to 0.1Mpa, ensureing the gas exported by heat tracing pipeline 10
Pressure and flow are all stable.Heat tracing pipeline 10 is heated and is kept the temperature to Novec5110 insulating gas, prevents 1 outside drop of shell
Temperature causes gas to liquefy again, makes gas finally enter other rear class equipment finally by the gas outlet of heat tracing pipeline 10
In.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., every foundation
The technical essence of the utility model belongs to this reality to any simple modification, equivalent change and modification made by above example
With the protection domain of new technique scheme.
Claims (2)
1.Novec5110 dielectric fluid vapourizing units, it is characterised in that：Including shell and the vaporizer vessel that is arranged in shell,
Case top is provided with support placing groove, and Novec5110 steel cylinders are upside down in support placing groove, the import of vaporizer vessel with
It is connected by liquid line between the outlet of Novec5110 steel cylinders, liquid line upper edge liquid flow path direction is disposed with plunger
Pump and check valve, are connected with the pressure sensor for monitoring vaporizer vessel internal pressure on vaporizer vessel, outside vaporizer vessel
It is wound with heating tape, the outlet of vaporizer vessel is connected with heat tracing pipeline, and heat tracing pipe road is provided with the pressure maintaining valve in shell,
Shell is stretched out in the gas outlet of heat tracing pipeline.
2. Novec5110 dielectric fluids vapourizing unit according to claim 1, it is characterised in that：It is set on the outside of case top
It is equipped with the locating part contacted at Novec5110 steel cylinder excircles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829211.1U CN207865024U (en) | 2017-12-25 | 2017-12-25 | Novec5110 dielectric fluid vapourizing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829211.1U CN207865024U (en) | 2017-12-25 | 2017-12-25 | Novec5110 dielectric fluid vapourizing units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865024U true CN207865024U (en) | 2018-09-14 |
Family
ID=63466372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829211.1U Active CN207865024U (en) | 2017-12-25 | 2017-12-25 | Novec5110 dielectric fluid vapourizing units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419825A (en) * | 2022-08-29 | 2022-12-02 | 欧中电子材料（重庆）有限公司 | Gas cylinder comprehensive treatment system and treatment method thereof |
-
2017
- 2017-12-25 CN CN201721829211.1U patent/CN207865024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419825A (en) * | 2022-08-29 | 2022-12-02 | 欧中电子材料（重庆）有限公司 | Gas cylinder comprehensive treatment system and treatment method thereof |
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