CN205368265U - Water gas generates device - Google Patents
Water gas generates device Download PDFInfo
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- CN205368265U CN205368265U CN201620052462.2U CN201620052462U CN205368265U CN 205368265 U CN205368265 U CN 205368265U CN 201620052462 U CN201620052462 U CN 201620052462U CN 205368265 U CN205368265 U CN 205368265U
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- water
- gas generator
- gas
- generates device
- water gas
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Abstract
The utility model discloses a water gas generates device, including fan and gas producer, bottom in the gas producer is equipped with the firegrate, the gas producer top is equipped with fuel inlet, gas producer upper portion one side is equipped with the water gas export, the fan passes through the blast main pipe way and links to each other with the firegrate, and blast main pipe says and links to each other through the water jacket of lateral conduit with gas producer. The utility model discloses simple structure, reasonable in design, the cost is with low costs, the feed gas of preparing out through this water gas generates device can satisfy the electricity generation demand, the low carbon environmental protection behind separation and methanol synthesis.
Description
Technical field
This utility model relates to water gas field, particularly relates to a kind of water gas and generates device.
Background technology
Along with the development of modern electric industry, the demand of electricity is grown with each passing day by society, again because under the environmental issue of global warming, low-carbon economy, low-carbon energy, low-carbon electric power development be particularly important.So in order to seek better generation mode, it is proposed that and devise water gas and generate, the process of methanol-fueled CLC generating has to use for water gas generate device.
Utility model content
The purpose of this utility model is in that to provide a kind of water gas to generate device, to solve above-mentioned technical problem.
This utility model is by the following technical solutions for achieving the above object:
A kind of water gas generates device, including blower fan and gas generator, bottom in described gas generator is provided with fire grate, described gas generator top is provided with fuel inlet, side, described gas generator top is provided with water gas outlet, described blower fan is connected with fire grate by air header road, and air header road is connected with the water leg of gas generator by lateral.
When steam is reacted by red-hot burning zone, in described gas generator, define dead level, drying layer, dry distilling layer, reducing zone, oxide layer and grieshoch from top to bottom.
Preferably, described gas generator adopts high temperature resistant fire-resistant steel plate to make.
Preferably, described water leg adopts resistant to elevated temperatures steel plate and insulating plastic pipe cystosepiment to become.
The beneficial effects of the utility model are: this utility model simple in construction, and reasonable in design, cost is low；Generated by this water gas that the unstripped gas prepared of device is separated and can meet power generation needs, low-carbon environment-friendly after methanol-fueled CLC.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
In figure: 1, blower fan, 2, gas generator, 3, air header road, 4, lateral, 5, fire grate, 6, water leg, 7, fuel inlet, 8, water gas outlet, 9, dead level, 10, drying layer, 11, dry distilling layer, 12, reducing zone, 13, oxide layer, 14, grieshoch.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of water gas generates device, including blower fan 1 and gas generator 2, described gas generator 2 adopts high temperature resistant fire-resistant steel plate to make, bottom in described gas generator 2 is provided with fire grate 5, described gas generator 2 top is provided with fuel inlet 7, side, described gas generator 2 top is provided with water gas outlet 8, described blower fan 1 is connected with fire grate 5 by air header road 3, air header road 3 is connected with the water leg 6 of gas generator 2 by lateral 4, and described water leg 6 adopts resistant to elevated temperatures steel plate and insulating plastic pipe cystosepiment to become.When steam is reacted by red-hot burning zone, in described gas generator 2, define dead level 9, drying layer 10, dry distilling layer 11, reducing zone 12, oxide layer 13 and grieshoch 14 from top to bottom.
Operation principle of the present utility model: water gas is the gas that steam is generated by red-hot coke, and main component is carbon monoxide and hydrogen, it is significantly high and for light blue (color of hydrogen and CO burning) that phenomenon is that flame rises.Post combustion emission water and carbon dioxide, also have some other micro constitutent.Mainly there is following water gas reaction in coke and steam in gasification furnace；Because the reaction of water gas is the endothermic reaction, so must to heat supply in gasification furnace.Generally first sending air to enter stove, burn a part of fuel (carbon and crops etc. are as crude fuel), by the heat storage of generation at burning zone, is then reacted by red-hot burning zone by steam.So defining several region in gas generator, generally we are called " layer ".According to the program that gasification in gas generator carries out, it is possible to be divided into six layers by inside producer: grieshoch；Oxide layer；Reducing zone；Dry distilling layer；Drying layer；Dead level.
Grieshoch: the ash in grieshoch is the solid residue after Coal Gasification, is deposited in uniformly on fire grate.Its effect has: 1. due to lime-ash short texture and containing many holes, and in stove, gasifying agent is evenly distributed with certain benefit.2. the temperature of coke is higher than the gasification agent temperature just entering stove, and gasifying agent can be made to preheat.
Oxide layer: also referred to as burning zone, being the important conversion zone of Coal Gasification, the preheating gasifying agent gone up from ash bed contacts with coal and reacts, the heat of generation is the essential condition maintaining gasification furnace normal operating.
Reducing zone: red-hot coke and steam and the carbon dioxide generation reduction reaction in air and generate corresponding hydrogen and carbon monoxide.
Dry distilling layer: gas discharges substantial amounts of heat at reducing zone, enters temperature during dry distilling layer and reduces, low temperature distillation occurs, produces the material such as methane, tar, and these materials are heated and become gaseous state and enter drying layer together with water gas.
Drying layer: the hot water coal gas of rising and the fuel just entering stove meet at this layer and carries out heat exchange, and the moisture in fuel is subject to thermal evaporation.
Dead level: i.e. free zone in body of heater, its Main Function is to collect water gas, makes the water gas of rising and the reduction of other foreign gas speed be easy to discharge, and makes the granule being mingled with in gas return in stove, reduces the drag-out of dust.
Obviously, embodiments described above is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Claims (4)
1. a water gas generates device, including blower fan and gas generator, it is characterized in that, bottom in described gas generator is provided with fire grate, described gas generator top is provided with fuel inlet, side, described gas generator top is provided with water gas outlet, and described blower fan is connected with fire grate by air header road, and air header road is connected with the water leg of gas generator by lateral.
2. a kind of water gas according to claim 1 generates device, it is characterized in that, when steam is reacted by red-hot burning zone, in described gas generator, define dead level, drying layer, dry distilling layer, reducing zone, oxide layer and grieshoch from top to bottom.
3. a kind of water gas according to claim 1 generates device, it is characterised in that described gas generator adopts high temperature resistant fire-resistant steel plate to make.
4. a kind of water gas according to claim 1 generates device, it is characterised in that described water leg adopts resistant to elevated temperatures steel plate and insulating plastic pipe cystosepiment to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052462.2U CN205368265U (en) | 2016-01-19 | 2016-01-19 | Water gas generates device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052462.2U CN205368265U (en) | 2016-01-19 | 2016-01-19 | Water gas generates device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205368265U true CN205368265U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052462.2U Expired - Fee Related CN205368265U (en) | 2016-01-19 | 2016-01-19 | Water gas generates device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205368265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194969A (en) * | 2019-07-12 | 2019-09-03 | 陕西宏远燃气设备有限责任公司 | A kind of coal gasification method and device |
-
2016
- 2016-01-19 CN CN201620052462.2U patent/CN205368265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194969A (en) * | 2019-07-12 | 2019-09-03 | 陕西宏远燃气设备有限责任公司 | A kind of coal gasification method and device |
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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: 20160706 Termination date: 20170119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |