CN207259462U - A kind of simple furnace drying device of LNG methanators - Google Patents
A kind of simple furnace drying device of LNG methanators Download PDFInfo
- Publication number
- CN207259462U CN207259462U CN201721156301.9U CN201721156301U CN207259462U CN 207259462 U CN207259462 U CN 207259462U CN 201721156301 U CN201721156301 U CN 201721156301U CN 207259462 U CN207259462 U CN 207259462U
- Authority
- CN
- China
- Prior art keywords
- coal gas
- surge tank
- valve
- drying device
- methanators
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
It the utility model is related to a kind of simple furnace drying device of LNG methanators, it is characterised in that：It is characterized in that:Including at least a coal gas surge tank, enter valve equipped with coal gas on the left of the coal gas surge tank；The coal gas surge tank top is equipped with later stage temperature raising gas valve, gas pressure monitoring pressure gauge, coal gas and imports valve；The coal gas surge tank lower part is equipped with blowdown valve；Coal gas surge tank imports valve by coal gas and coal gas is imported furnace interior, and import pipe is equipped with check-valves.Manufacturer is utilized own material, by a kind of simple furnace drying device of welding production, shorten the baker preparatory period, and then save human and material resources, financial resources.
Description
Technical field
The utility model belongs to chemical industry technical field, and in particular to a kind of simple baker dress of LNG methanators
Put.
Background technology
There are high-temperature services such as many reactors, combustion furnace, hot-blast stoves in Chemical Manufacture, inside needs embedding before putting into production
Enter the refractory materials such as refractory brick, it is therefore necessary to baker.The purpose of baker be in order to remove the Natural Water and the crystallization water in lining, with
Exempt from when going into operation since furnace temperature rising is too fast, largely expansion causes furnace body spalling, bubbling or deformation even furnace wall to collapse to moisture, shadow
Ring the intensity and service life of furnace wall.
Since baker is related to the factors such as coal gas, high temperature, high pressure, there are certain security risk, therefore manufacturer is often
Need custom-made relevant device or engage professional baker troop, thus generate high expense, therefore design a kind of peace
Entirely, into a urgent task, the research to chemical process and chemical industry equipment is also shown baking equipment simple, easy to operation
Obtain significant.
The content of the invention
To overcome existing technology vacancy, the purpose of this utility model is to provide a kind of LNG methanators are simple
Furnace drying device, makes manufacturer to utilize own material, by a kind of simple furnace drying device of welding production, shortens baker and prepares
Cycle, and then save human and material resources, financial resources.
To achieve these goals, the technical solution adopted in the utility model is：A kind of LNG methanators simply dry
Furnace apparatus, it is characterized in that:Including at least a coal gas surge tank, enter valve equipped with coal gas on the left of the coal gas surge tank；It is described
Coal gas surge tank top is equipped with later stage temperature raising gas valve, gas pressure monitoring pressure gauge, coal gas and imports valve；The coal gas surge tank
Lower part is equipped with blowdown valve；Coal gas surge tank imports valve by coal gas and coal gas is imported furnace interior, and import pipe is equipped with non-return
Valve.
The upper furnace is equipped with wind turbine, the fan outlet connection three-way pipe of wind turbine, and fan outlet connects three-way pipe
There is air that air is sent into combustion furnace by three-way pipe by air door, wind turbine on pipeline, air door is used to adjust wind flow, threeway
The top connection coal gas surge tank of pipe, the bottom connection nozzle of three-way pipe.
Perforate is equipped with the middle part of the combustion furnace.
The combustion furnace inner wall is refractory lining.
The combustion furnace lower part is equipped with exhaust gases passes after burning.
The utility model has the advantages that:Suitable pressure is adjusted by coal gas surge tank, coal gas is introduced combustion furnace by flow
It is interior, air is regulated into air quantity by air door by wind turbine and is blasted in combustion furnace, the two mixing is ejected in combustion furnace internal combustion through nozzle
Burn and produce high-temperature flue gas, entered by exhaust gases passes in methanator, improve temperature, realize baker purpose.The device system
Make simply, material is cheap, easy to operate, can shorten the baker preparatory period, quickly realizes baker purpose, saves human and material resources, wealth
Power.
Brief description of the drawings
Fig. 1 is the structure diagram of the simple furnace drying device of LNG methanators.
Figure label：1- coal gas enters valve；2- coal gas surge tanks；3- later stage temperature raising gas valves；4- pressure gauges；5- coal gas is led
Enter valve；6- blowdown valves；7- check-valves；8- wind turbines；9- air doors；10- nozzles；11- combustion furnaces；12- refractory linings；13- perforates；
14- exhaust gases passes；15- three-way pipes.
Embodiment
The technical solution of the utility model is further described in conjunction with drawings and examples, but the utility model
It is not limited only to following implementation situations.
As shown in Figure 1, a kind of simple furnace drying device of LNG methanators, including at least a coal gas surge tank 2, institute
State the left side of surge tank 2 and enter valve 1 equipped with coal gas；Top is equipped with later stage temperature raising gas valve 3, gas pressure monitoring pressure gauge 4, coal gas
Import valve 5；Lower part is equipped with blowdown valve 6；Coal gas surge tank 2 imports valve 5 by coal gas and imports coal gas inside combustion furnace 11, imports
Pipeline is equipped with check-valves 7, prevents coal gas from flowing backwards.
11 top of combustion furnace is equipped with wind turbine 8, the fan outlet connection three-way pipe 15 of wind turbine 8, fan outlet connection three
There is air that air is sent into combustion furnace 11 by three-way pipe 15 by air door 9, wind turbine 8 on the pipeline of siphunculus 15, air door 9 is used for
Adjust wind flow, the top connection coal gas surge tank 2 of three-way pipe 15, the bottom connection nozzle 10 of three-way pipe 15.
Air is sprayed after being mixed with coal gas by nozzle 10；The middle part of combustion furnace 11 is equipped with perforate 13, opens 13 holes and is used to light a fire
And observation.
Inner wall is refractory lining 12 on combustion furnace 11；Lower part is equipped with exhaust gases passes 14 after burning.
When in use, enter valve 1 by inside coal gas introducing coal gas surge tank 2 by turning on the gas-fire first, pass through pressure gauge 4
Pressure is observed, coal gas is adjusted and enters valve 1；The importing valve 5 that turns on the gas-fire regulates flow and introduces coal gas in combustion furnace 11；By wind turbine
8 adjust suitable air quantity by air door 9 introduces air into, and air is mixed with both coal gas to be sprayed through nozzle 10, passes through fire hole
And peep hole 13 imports methanation in 10 down-firing of nozzle, the flue gas for generation of burning using stock igniter by exhaust gases passes 14
In reactor, baker is realized；Device is equipped with the waste liquid that blowdown valve 6 excludes to accumulate in coal gas surge tank 2, is prevented equipped with check-valves 7
Coal gas is flow backwards, and ensures safe operation.Treat that baker proceeds to the regular period, when temperature lifting is slower, pass through later stage temperature raising gas valve 3
Coal gas is introduced directly into methanator top, realization is rapidly heated, and completes baker.
The component and the well-known components and common structure of the structure category industry or common hand that the present embodiment does not describe in detail
Section, does not describe one by one here.
Claims (5)
1. a kind of simple furnace drying device of LNG methanators, it is characterized in that:It is described including at least a coal gas surge tank (2)
Enter valve (1) equipped with coal gas on the left of coal gas surge tank (2)；Coal gas surge tank (2) top is equipped with later stage temperature raising gas valve
（3）, gas pressure monitoring pressure gauge（4）, coal gas import valve（5）；Coal gas surge tank (2) lower part is equipped with blowdown valve（6）；Coal
Gas surge tank（2）Valve is imported by coal gas（5）Coal gas is imported into combustion furnace（11）Inside, import pipe are equipped with check-valves（7）.
A kind of 2. simple furnace drying device of LNG methanators according to claim 1, it is characterised in that：The burning
Stove（11）Top is equipped with wind turbine（8）, wind turbine（8）Fan outlet connection three-way pipe（15）, fan outlet connection three-way pipe（15）
Pipeline on there is air to pass through air door（9）, wind turbine（8）Pass through three-way pipe（15）Air is sent into combustion furnace（11）It is interior, air door（9）
For adjusting wind flow, three-way pipe（15）Top connection coal gas surge tank（2）, three-way pipe（15）Bottom connection nozzle
（10）.
A kind of 3. simple furnace drying device of LNG methanators according to claim 1, it is characterised in that：The combustion
Burn stove（11）Middle part is equipped with perforate（13）.
A kind of 4. simple furnace drying device of LNG methanators according to claim 1, it is characterised in that：The combustion
Burn stove（11）Inner wall is refractory lining（12）.
A kind of 5. simple furnace drying device of LNG methanators according to claim 1, it is characterised in that：The combustion
Burn stove（11）Lower part is equipped with exhaust gases passes after burning（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156301.9U CN207259462U (en) | 2017-09-11 | 2017-09-11 | A kind of simple furnace drying device of LNG methanators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156301.9U CN207259462U (en) | 2017-09-11 | 2017-09-11 | A kind of simple furnace drying device of LNG methanators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259462U true CN207259462U (en) | 2018-04-20 |
Family
ID=61920444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156301.9U Expired - Fee Related CN207259462U (en) | 2017-09-11 | 2017-09-11 | A kind of simple furnace drying device of LNG methanators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414144A (en) * | 2020-11-17 | 2021-02-26 | 泰州市科健电炉电器有限公司 | Method for baking new intermediate frequency furnace |
-
2017
- 2017-09-11 CN CN201721156301.9U patent/CN207259462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414144A (en) * | 2020-11-17 | 2021-02-26 | 泰州市科健电炉电器有限公司 | Method for baking new intermediate frequency furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104075332A (en) | System and method for increasing comprehensive utilization rate of yellow phosphorus tail gas | |
| CN204554840U (en) | A kind of industrial waste gas combustion apparatus | |
| CN207259462U (en) | A kind of simple furnace drying device of LNG methanators | |
| CN205420290U (en) | Do recycle device of thermal treatment's rubber waste | |
| CN202074693U (en) | Combustible waste gas reuse hot blast stove | |
| CN205262226U (en) | Industrial stoves organic matter waste gas burns equipment of recycling | |
| CN208042506U (en) | A kind of boiler plant of burner hearth heat convolution heating | |
| CN107289783A (en) | Heat the liquefied gas furnace drying method of oven module refractory liner castable | |
| CN108253418B (en) | Energy-saving burner | |
| CN106168377B (en) | A kind of boiler hot flue gas igniter | |
| CN206073757U (en) | A kind of Cryogenic air discharges gas heat riser | |
| CN110630996A (en) | Water immersion type biomass fuel steam pressure boiler | |
| CN206280959U (en) | A kind of heat accumulating type multitubular bundles radiant tube combustion device | |
| CN201363770Y (en) | Small gas boiler | |
| CN205227787U (en) | Environmental protection and energy saving type marsh gas boiler | |
| CN101413668B (en) | Full-automatic waste gas heating power incinerator | |
| CN108386841A (en) | A kind of big momentum combustion combustor of multi-stage, energy-saving | |
| CN205037573U (en) | Boiler waste heat utilizing device | |
| CN205316348U (en) | Integrated sledge of nonflame unloading discharge system | |
| CN204629461U (en) | A kind of ring wall protection combustion furnace | |
| CN210267258U (en) | Exhaust gas ignition device | |
| CN220567884U (en) | Quick heating air supply device for kiln | |
| CN210314405U (en) | Device for controlling generation of NOx | |
| CN202671563U (en) | Hot-blast stove capable of synchronously producing hot wind and steam | |
| CN215757165U (en) | Continuous cracking heating device |
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: 20180420 Termination date: 20200911 |