CN205782003U - A kind of hyperthermia tunnel Kiln natural gas line with protection device - Google Patents
A kind of hyperthermia tunnel Kiln natural gas line with protection device Download PDFInfo
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- CN205782003U CN205782003U CN201620475796.0U CN201620475796U CN205782003U CN 205782003 U CN205782003 U CN 205782003U CN 201620475796 U CN201620475796 U CN 201620475796U CN 205782003 U CN205782003 U CN 205782003U
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- natural gas
- gas line
- methane
- alarm
- tunnel kiln
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Abstract
This utility model relates to a kind of hyperthermia tunnel Kiln natural gas line with protection device; including the natural gas line and the electric controller that are connected to tunnel kiln combustor; the outer side seal of described natural gas line is socketed with natural gas protective conduit; connect connection in described natural gas protective conduit and have an inspection pipe, in described detection pipe, be provided with pressure transducer, methane alarm and temperature sensor；The entrance point of described natural gas line is provided with automatic valve, and described pressure transducer, methane alarm, temperature sensor and automatic valve are all connected to described electric controller.This utility model is when the situations such as natural gas line breakage cause methane oxidizing archaea, and natural gas can only be leaked in natural gas protective conduit.If natural gas line is damaged, checking that the pressure in pipe increases, methane content raises, pressure transducer detects that pressure increases, and methane alarm detects that methane content raises, and electric control system cuts off automatic valve immediately, prevents natural gas from continuing leakage.
Description
Technical field
This utility model relates to hyperthermia tunnel Kiln field, is specifically related to a kind of hyperthermia tunnel Kiln natural gas tube with protection device
Road.
Background technology
Tunnel cave is the Thermal Equipment that the continuous way modernized is burnt till, and is widely used in the baked for producing of ceramic product, at abrasive material etc.
Metallurgy industry also has application.Tunnel cave operationally, needs burner to open as heat input equipment, modernization burner
Begin use natural gas as fuel, not only environmental protection clean hygiene again.Natural gas is using inflammable gases such as methane as raw material, mixed
Enter other auxiliary gases etc. to mix.Natural gas has the characteristics such as inflammable, explosive, needs to detect natural gas line,
The situations such as natural gas leaking once occur, consequence is extremely serious.
When traditional tunnel cave uses heated by natural gas, can CH_4 detection device be set in Factory Building, the methane in air is entered
, once there is natural gas leaking in row detection, and Methane in Air content rises, and can trigger CH_4 detection device and send alarm signal
Number.Due to the restriction of traditional method, have the disadvantage in that 1, need Methane in Air content to reach certain value ability
Trigger CH_4 detection device to report to the police, say, that when CH_4 detection device sends warning, air has contained a certain amount of
Methane, may trigger the danger such as blast at any time；2, natural gas valve cannot be closed in time after triggering warning.
The hyperthermia tunnel Kiln natural gas line that the problem design that exists for above-mentioned prior art is a kind of has protection device is
The purpose of this utility model research.
Utility model content
The problem existed for above-mentioned prior art, this utility model is to provide a kind of hyperthermia tunnel Kiln with protection device
Natural gas line, can effectively solve the problem that above-mentioned prior art exists.
The technical solution of the utility model is:
A kind of hyperthermia tunnel Kiln natural gas line with protection device, including the natural gas line being connected to tunnel kiln combustor
And electric controller, the outer side seal of described natural gas line is socketed with natural gas protective conduit, in described natural gas protective conduit
Connection connection has an inspection pipe, is provided with pressure transducer, methane alarm and temperature sensor in described detection pipe；Described sky
So the entrance point of feed channel is provided with automatic valve, described pressure transducer, methane alarm, temperature sensor and automatic valve
Door is all connected to described electric controller；Described electric controller is also associated with display and the warning being arranged at accordingly in Control Room
Device.
Described display is LED display.
Described alarm is phonetic alarm.
Advantage of the present utility model:
This utility model is when the situations such as natural gas line breakage cause methane oxidizing archaea, due to the outer side seal set of natural gas line
Being connected to natural gas protective conduit, natural gas can only be leaked in natural gas protective conduit, and natural gas cannot be leaked in air.
If natural gas line is damaged, checking that the pressure in pipe increases, methane content raises, pressure transducer detects that pressure increases,
And methane alarm detects that methane content raises, electric controller cuts off automatic valve immediately, prevents natural gas from continuing leakage,
Ensure that room air is not mixed into natural gas, it is ensured that the life security of staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the ease of it will be appreciated by those skilled in the art that embodiment now combines accompanying drawing to be made the most in detail structure of the present utility model
Thin description:
With reference to Fig. 1, a kind of hyperthermia tunnel Kiln natural gas line with protection device, including being connected to tunnel kiln combustor 1
Natural gas line 2 and electric controller 9, the outer side seal of described natural gas line 2 is socketed with natural gas protective conduit 3,
Connect connection in described natural gas protective conduit 3 and have an inspection pipe 5, in described detection pipe 5, be provided with pressure transducer 6, first
Alkane alarm 7 and temperature sensor 8；The entrance point of described natural gas line 2 is provided with automatic valve 4, and described pressure passes
Sensor 6, methane alarm 7, temperature sensor 8 and automatic valve 4 are all connected to described electric controller 9；Described electric control
Device 9 is also associated with display 10 and the alarm 11 being arranged at accordingly in Control Room.
Described display 10 is LED display.Described alarm 11 is phonetic alarm.
During work, once the situation such as natural gas line 2 breakage causes methane oxidizing archaea, due to the outer side seal of natural gas line 2
Being socketed with natural gas protective conduit 3, natural gas can only be leaked in natural gas protective conduit 3, and natural gas cannot be leaked to sky
In gas.If natural gas line 2 is damaged, checking that the pressure in pipe 5 increases, methane content raises, pressure transducer 6 detects
Increasing to pressure, and methane alarm 7 detects that methane content raises, electric controller 9 cuts off automatic valve 4 immediately,
Prevent natural gas from continuing leakage.Meanwhile, display 10 display alarm of Control Room, phonetic alarm 11 sends chimes of doom.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim
Change and modify, all should belong to covering scope of the present utility model.
Claims (3)
1. there is a hyperthermia tunnel Kiln natural gas line for protection device, including the natural gas tube being connected to tunnel kiln combustor
Road and electric controller, it is characterised in that: the outer side seal of described natural gas line is socketed with natural gas protective conduit, described sky
So connect connection on gas shielded pipeline and have an inspection pipe, in described detection pipe, be provided with pressure transducer, methane alarm and temperature
Sensor；The entrance point of described natural gas line is provided with automatic valve, described pressure transducer, methane alarm, temperature
Sensor and automatic valve are all connected to described electric controller；Described electric controller is also associated with being arranged at accordingly in Control Room
Display and alarm.
A kind of hyperthermia tunnel Kiln natural gas line with protection device the most according to claim 1, it is characterised in that:
Described display is LED display.
A kind of hyperthermia tunnel Kiln natural gas line with protection device the most according to claim 1, it is characterised in that:
Described alarm is phonetic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475796.0U CN205782003U (en) | 2016-05-23 | 2016-05-23 | A kind of hyperthermia tunnel Kiln natural gas line with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475796.0U CN205782003U (en) | 2016-05-23 | 2016-05-23 | A kind of hyperthermia tunnel Kiln natural gas line with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782003U true CN205782003U (en) | 2016-12-07 |
Family
ID=58116037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475796.0U Active CN205782003U (en) | 2016-05-23 | 2016-05-23 | A kind of hyperthermia tunnel Kiln natural gas line with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377807A (en) * | 2020-11-04 | 2021-02-19 | 米怡霖 | Petrochemical gas supply device |
| CN115076610A (en) * | 2022-04-19 | 2022-09-20 | 北京市燃气集团有限责任公司 | Natural gas leakage automatic cutout device |
-
2016
- 2016-05-23 CN CN201620475796.0U patent/CN205782003U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377807A (en) * | 2020-11-04 | 2021-02-19 | 米怡霖 | Petrochemical gas supply device |
| CN115076610A (en) * | 2022-04-19 | 2022-09-20 | 北京市燃气集团有限责任公司 | Natural gas leakage automatic cutout device |
| CN115076610B (en) * | 2022-04-19 | 2023-12-15 | 北京市燃气集团有限责任公司 | Automatic cutting device for natural gas leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: Houying village, Yingluo Town, Haicheng City, Anshan City, Liaoning Province Patentee after: Haicheng Texin refractory Co., Ltd Address before: 114213 Anshan city of Liaoning province Haicheng City Town Village after the British colony Patentee before: HOUYING GROUP HAICHENGSHI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |