CN208313921U - A kind of metallic sodium combustion flashback room - Google Patents
A kind of metallic sodium combustion flashback room Download PDFInfo
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- CN208313921U CN208313921U CN201820480622.2U CN201820480622U CN208313921U CN 208313921 U CN208313921 U CN 208313921U CN 201820480622 U CN201820480622 U CN 201820480622U CN 208313921 U CN208313921 U CN 208313921U
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- reversing chamber
- chamber ontology
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- igniter
- room
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Abstract
The utility model provides a kind of metallic sodium combustion flashback room, including reversing chamber ontology, reversing chamber ontology middle position is equipped with sodium fire box, end is equipped with combustion gas box, the bottom of the combustion gas box is connected to methane air inlet pipe, the surface of the combustion gas box is equipped with igniter, the igniter is fixed on the upper wall of reversing chamber ontology, the surface of the sodium fire box is equipped with thermocouple, the thermocouple is fixed on the upper wall of the reversing chamber ontology, a pressure difference sampling pipe is fixed between the front and rear wall of the reversing chamber ontology, the side wall of the reversing chamber ontology is equipped with door.A kind of metallic sodium combustion flashback room provided by the utility model, reversing chamber ontology has observation window, and window uses tempered glass resistant to high temperature, and the door of reversing chamber ontology passes through electric cylinder control switch, inside is equipped with igniter and combustion gas box, can remotely control and light a fire to sodium.
Description
Technical field
The utility model relates to a kind of reversing chambers, and in particular, to a kind of metallic sodium combustion flashback room.
Background technique
Ordinary test mode, which is metal cabinet, removes the sodium that ignites with long handle burning torch, observes burning shape of the sodium in metal cabinet
State.Temperature controller tests bulk temperature in cabinet.This sodium fire that simply ignites, records the side that bulk temperature rises in cabinet
Formula cannot be studied very well, and sodium fire burns in the pressure difference of Temperature Distribution at all levels and generation, and safety loading coefficient is low, people
Risk by near operation is big.A Sample devices are designed, cabinet door can be opened and closed with remote control ignition and automatically.
Utility model content
The utility model provides a kind of metal sodium fire to solve drawbacks described above and deficiency existing in the prior art
Reversing chamber can remotely light a fire, and safety loading coefficient is high.
In order to solve the above technical problems, the utility model provides a kind of metallic sodium combustion flashback room, including reversing chamber ontology,
Reversing chamber ontology middle position is equipped with sodium fire box, end is equipped with combustion gas box, the bottom of the combustion gas box be connected to methane into
The surface of tracheae, the sodium combustion gas box is equipped with igniter, and the igniter is fixed on the upper wall of reversing chamber ontology, the combustion
The surface for burning box is equipped with thermocouple, and the thermocouple is fixed on the upper wall of the reversing chamber ontology, the reversing chamber ontology
Front and rear wall between fix a pressure difference sampling pipe, the side wall of the reversing chamber ontology is equipped with door.
Further, the one side wall of the door is hinged at the sidewall edge of the reversing chamber ontology, top passes through electronic gas
Cylinder is connected with the top of the reversing chamber ontology.
Further, the piston rod end of the electric cylinder is equipped with a through-hole, a connection ring is fixed in the bottom of cylinder, described
A fixing axle is fixed at the top of door and the top of the reversing chamber ontology, two fixing axles be each passed through the through-hole and
The connection ring.
Further, the antetheca of the reversing chamber ontology is equipped with observation window.
Further, the material of the observation window is tempered glass.
It further, further include control circuit, the control circuit includes for controlling the combustion being passed through methane in combustion gas box
Air valve branch, igniter branch, thermocouple branch, pressure difference sampling branch and electric cylinder controlling brancher, the gas valve branch,
Igniter branch, thermocouple branch, pressure difference sampling branch and electric cylinder controlling brancher are connected in parallel in power circuit, the combustion gas
Valve branch road is equipped with switch K1, and the gas valve is mounted in methane air inlet pipe, the closure or openness for methane air inlet pipe；
Igniter branch road is equipped with switch K2, and the ignition electrode of the igniter be placed in the nozzle at methane air inlet pipe port just on
Side；The electric cylinder branch road is equipped with two switch K3 and switch K4 in parallel, and it is flexible to be respectively used to control electric cylinder.
The utility model advantageous effects achieved: a kind of metallic sodium combustion flashback room provided by the utility model,
Reversing chamber ontology has observation window, and window uses tempered glass resistant to high temperature, and the door of reversing chamber ontology passes through electric cylinder
Control switch, inside are equipped with igniter and combustion gas box, can remotely control and light a fire to sodium.
Detailed description of the invention
Fig. 1 the utility model structure diagram；
The electric operation control circuit figure of Fig. 2 the utility model.
Specific embodiment
The invention will be further described combined with specific embodiments below.Following embodiment is only used for clearly illustrating
Technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The utility model patent is further illustrated with reference to the accompanying drawings and examples.
The utility model provides a kind of metallic sodium combustion flashback room, including reversing chamber ontology 1, in the reversing chamber ontology 1
Meta position has installed sodium fire box 2, end is equipped with combustion gas box 3, and the bottom of the combustion gas box 3 is connected to methane air inlet pipe, the combustion gas
The surface of box 3 is equipped with igniter 4, and the igniter 4 is fixed on the upper wall of reversing chamber ontology 1, and the sodium fire box 2 is just
Top is equipped with thermocouple 5, and the thermocouple 5 is fixed on the upper wall of the reversing chamber ontology, the front and back of the reversing chamber ontology 1
A pressure difference sampling pipe is fixed between wall, the side wall of the reversing chamber ontology 1 is equipped with door 6.
Further, the one side wall of the door 6 is hinged at the sidewall edge of the reversing chamber ontology 1, top is by electronic
Cylinder 7 is connected with the top of the reversing chamber ontology 1.
Further, 8 end of piston rod of the electric cylinder 7 is equipped with a through-hole, a connection ring 9 is fixed in the bottom of cylinder,
A fixing axle 10 is fixed at the top of the door 6 and the top of the reversing chamber ontology 1, and two fixing axles 10 are each passed through
The through-hole and the connection ring 9.
Further, the antetheca of the reversing chamber ontology 1 is equipped with observation window 11.
Further, the material of the observation window 11 is tempered glass.
It further, further include control circuit, the control circuit includes for controlling the combustion being passed through methane in combustion gas box
Air valve branch, igniter branch, thermocouple branch, pressure difference sampling branch 14 and electric cylinder controlling brancher, the gas valve branch
Road, igniter branch, thermocouple branch, pressure difference sampling branch 14 and electric cylinder controlling brancher are connected in parallel in power circuit, institute
It states gas valve branch road and is equipped with switch K1, and the gas valve Y is mounted in methane air inlet pipe, the unlatching for methane air inlet pipe
Or closure；The igniter branch road is equipped with switch K2, and the ignition electrode 12 of the igniter 4 is placed at methane air inlet pipe port
Nozzle 13 right above；The electric cylinder branch road is equipped with two switch K3 and switch K4 in parallel, is respectively used to control electronic
Cylinder 7 is flexible.
The utility model is disclosed with preferred embodiment above, so it is all to take not to limit the utility model
The scheme of equivalent substitution or equivalent transformation technical solution obtained, all falls in the protection scope of the utility model.
Claims (6)
1. a kind of metallic sodium combustion flashback room, it is characterised in that: including reversing chamber ontology, the reversing chamber ontology interposition is installed
There are sodium fire box, end to be equipped with combustion gas box, the bottom of the combustion gas box is connected to methane air inlet pipe, sets right above the combustion gas box
There is igniter, the igniter is fixed on the upper wall of reversing chamber ontology, and the surface of the sodium fire box is equipped with thermocouple, institute
It states thermocouple to be fixed on the upper wall of the reversing chamber ontology, pressure difference sampling is fixed between the front and rear wall of the reversing chamber ontology
The side wall of pipe, the reversing chamber ontology is equipped with door.
2. metallic sodium combustion flashback according to claim 1 room, it is characterised in that: the one side wall of the door is hinged on described
At the sidewall edge of reversing chamber ontology, top is connected by electric cylinder with the top of the reversing chamber ontology.
3. metallic sodium combustion flashback according to claim 2 room, it is characterised in that: the piston rod end of the electric cylinder
A connection ring is fixed in bottom equipped with a through-hole, cylinder, and the top of the top of the door and the reversing chamber ontology fixes one
Fixing axle, two fixing axles are each passed through the through-hole and the connection ring.
4. metallic sodium combustion flashback according to claim 1 room, it is characterised in that: set on the antetheca of the reversing chamber ontology
There is observation window.
5. metallic sodium combustion flashback according to claim 4 room, it is characterised in that: the material of the observation window is tempering glass
Glass.
6. metallic sodium combustion flashback according to claim 1 room, it is characterised in that: it further include control circuit, the control
Circuit includes for controlling the gas valve branch being passed through methane in combustion gas box, igniter branch, thermocouple branch, pressure difference sampling
Branch and electric cylinder controlling brancher, the gas valve branch, igniter branch, thermocouple branch, pressure difference sampling branch and electricity
Cylinder controlling brancher of taking offence is connected in parallel in power circuit, and the gas valve branch road is equipped with switch K1, and the gas valve is mounted on
Closure or openness in methane air inlet pipe, for methane air inlet pipe；The igniter branch road is equipped with switch K2, and the igniting
The ignition electrode of device is placed in right above the nozzle at methane air inlet pipe port；The electric cylinder branch road is equipped with two switches in parallel
It is flexible to be respectively used to control electric cylinder by K3 and switch K4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480622.2U CN208313921U (en) | 2018-04-04 | 2018-04-04 | A kind of metallic sodium combustion flashback room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480622.2U CN208313921U (en) | 2018-04-04 | 2018-04-04 | A kind of metallic sodium combustion flashback room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313921U true CN208313921U (en) | 2019-01-01 |
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ID=64718477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480622.2U Active CN208313921U (en) | 2018-04-04 | 2018-04-04 | A kind of metallic sodium combustion flashback room |
Country Status (1)
| Country | Link |
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| CN (1) | CN208313921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715846A (en) * | 2019-07-12 | 2020-01-21 | 中国原子能科学研究院 | Sodium combustion experimental device and method for obtaining sodium aerosol with extremely low concentration |
| CN111521728A (en) * | 2020-05-15 | 2020-08-11 | 福州大学 | Gas blasting pipeline experimental device and method with multi-dimensional concentration gradient |
-
2018
- 2018-04-04 CN CN201820480622.2U patent/CN208313921U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715846A (en) * | 2019-07-12 | 2020-01-21 | 中国原子能科学研究院 | Sodium combustion experimental device and method for obtaining sodium aerosol with extremely low concentration |
| CN110715846B (en) * | 2019-07-12 | 2024-02-20 | 中国原子能科学研究院 | Sodium combustion experimental device and method for obtaining extremely low-concentration sodium aerosol |
| CN111521728A (en) * | 2020-05-15 | 2020-08-11 | 福州大学 | Gas blasting pipeline experimental device and method with multi-dimensional concentration gradient |
| CN111521728B (en) * | 2020-05-15 | 2022-05-13 | 福州大学 | Gas blasting pipeline experimental device and method with multidimensional concentration gradient |
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