CN204325268U - Gasifying biomass-burning combined cycle system - Google Patents
Gasifying biomass-burning combined cycle system Download PDFInfo
- Publication number
- CN204325268U CN204325268U CN201420864467.6U CN201420864467U CN204325268U CN 204325268 U CN204325268 U CN 204325268U CN 201420864467 U CN201420864467 U CN 201420864467U CN 204325268 U CN204325268 U CN 204325268U
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- China
- Prior art keywords
- fuel
- vapourizing furnace
- boiler
- combined cycle
- cycle system
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- Expired - Fee Related
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Abstract
Gasifying biomass-burning combined cycle system.Biomass gasifying furnace is the major equipment of gasification reaction.The fuel availability of the gasification combustion system of current use is low, and heat energy cannot make full use of, easy atmosphere pollution.Composition of the present utility model comprises: fuel bunker (1), fuel bunker is connected with fuel area density machine (2), fuel area density machine is connected with fuel feed rake (3), fuel feed rake is arranged on vapourizing furnace (4) top, vapourizing furnace is connected with settlement separator (5), settlement separator is connected with humidifier (9), humidifier respectively with gasification air intake blower fan (10), tube coil type heat exchanger (11) connects, vapourizing furnace is connected with gas fired-boiler (15) by flue, gas fired-boiler is connected with economizer (16), economizer is connected with sack cleaner (17), sack cleaner is connected with exhaust fan (18), exhaust fan is arranged on boiler chimney (20).The utility model is used for gasifying biomass and burning.
Description
technical field:
the utility model relates to a kind of gasifying biomass-burning combined cycle system.
background technology:
20 century 70s, the appearance of energy dilemma, has aroused the interest of people to biomass gasification technology again.The gasification installation being raw material with various agricultural wastes, forestry waste produces combustible gas, can as thermal source, or for generating, or production chemical product (as methyl alcohol, dme and ammonia etc.).
biomass gasifying furnace is the major equipment of gasification reaction.The diversity of biomass gasification technology determines the diversity of its type used.Select different equipment for gasification and different operational paths to be very important to use biological fuel gas in different areas.The fuel availability of the gasification combustion system of current use is low, and heat energy cannot make full use of, easy atmosphere pollution.
summary of the invention:
the purpose of this utility model is to provide a kind of gasifying biomass-burning combined cycle system.
above-mentioned object is realized by following technical scheme:
a kind of gasifying biomass-burning combined cycle system, its composition comprises: fuel bunker, described fuel bunker is connected with fuel area density machine, described fuel area density machine is connected with fuel feed rake, described fuel feed rake is arranged on above vapourizing furnace, described vapourizing furnace is connected with settlement separator, described settlement separator is connected with humidifier, described humidifier respectively with gasification air intake blower fan, tube coil type heat exchanger connects, described vapourizing furnace is connected with gas fired-boiler by flue, described gas fired-boiler is connected with economizer, described economizer is connected with sack cleaner, described sack cleaner is connected with exhaust fan, described exhaust fan is arranged on boiler chimney.
described gasifying biomass-burning combined cycle system, described vapourizing furnace bottom is provided with ash content eradicator, and described ash content eradicator is connected with ash delivery machine, is provided with ash storage tank below the output terminal of described ash content storage transfer roller.
beneficial effect:
the utility model utilizes biomass after vapourizing furnace gasification, and the biomass fuel pneumatic transmission of generation respectively enters in next stage burner to burn, and for terminal user provides heat energy, system architecture is simple, and heat utilization efficiency is higher.
the utility model arranges sack cleaner between economizer and blower fan, dust can be reclaimed, and will reduce the discharge of dust; Preheater installed by chimney, is fully recycled by fume afterheat, the heat of recovery is passed to tube coil type heat exchanger by air preheater, realizes heat trnasfer.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
embodiment:
embodiment 1:
a kind of gasifying biomass-burning combined cycle system, its composition comprises: fuel bunker 1, described fuel bunker is connected with fuel area density machine 2, described fuel area density machine is connected with fuel feed rake 3, described fuel feed rake is arranged on above vapourizing furnace 4, described vapourizing furnace is connected with settlement separator 8, described settlement separator is connected with humidifier 9, described humidifier respectively with gasification air intake blower fan 10, tube coil type heat exchanger 11 connects, described vapourizing furnace is connected with gas fired-boiler 15 by flue, described gas fired-boiler is connected with economizer 16, described economizer is connected with sack cleaner 17, described sack cleaner is connected with exhaust fan 18, described exhaust fan is arranged on boiler chimney 20.
embodiment 2:
gasifying biomass according to embodiment 1-burning combined cycle system, described vapourizing furnace bottom is provided with ash content eradicator 5, described ash content eradicator is connected with ash delivery machine 6, is provided with ash storage tank 7 below the output terminal of described ash content storage transfer roller.
embodiment 3:
gasifying biomass according to embodiment 1 or 2-burning combined cycle system, described chimney is provided with air preheater 19, and described air preheater is connected with described tube coil type heat exchanger.
described gas fired-boiler is connected with fuel gas burner 13, the air intake blower fan 14 that burns.
Claims (3)
1. gasifying biomass-burning combined cycle system, its composition comprises: fuel bunker, it is characterized in that: described fuel bunker is connected with fuel area density machine, described fuel area density machine is connected with fuel feed rake, described fuel feed rake is arranged on above vapourizing furnace, described vapourizing furnace is connected with settlement separator, described settlement separator is connected with humidifier, described humidifier respectively with gasification air intake blower fan, tube coil type heat exchanger connects, described vapourizing furnace is connected with gas fired-boiler by flue, described gas fired-boiler is connected with economizer, described economizer is connected with sack cleaner, described sack cleaner is connected with exhaust fan, described exhaust fan is arranged on boiler chimney.
2. gasifying biomass according to claim 1-burning combined cycle system, it is characterized in that: described vapourizing furnace bottom is provided with ash content eradicator, described ash content eradicator is connected with ash delivery machine, is provided with ash storage tank below the output terminal of described ash content storage transfer roller.
3. gasifying biomass according to claim 1 and 2-burning combined cycle system, it is characterized in that: described chimney is provided with air preheater, described air preheater is connected with described tube coil type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864467.6U CN204325268U (en) | 2014-12-29 | 2014-12-29 | Gasifying biomass-burning combined cycle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864467.6U CN204325268U (en) | 2014-12-29 | 2014-12-29 | Gasifying biomass-burning combined cycle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325268U true CN204325268U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864467.6U Expired - Fee Related CN204325268U (en) | 2014-12-29 | 2014-12-29 | Gasifying biomass-burning combined cycle system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441134A (en) * | 2015-12-28 | 2016-03-30 | 安徽虹源生物质有限公司 | System and method of biomass pyrolysis gas combustion-supporting direct-combustion boiler process |
| CN108753369A (en) * | 2018-08-02 | 2018-11-06 | 廊坊达能新能源技术股份有限公司 | Fluid bed rice husk gasification furnace carbon gas coproduction heating system |
-
2014
- 2014-12-29 CN CN201420864467.6U patent/CN204325268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441134A (en) * | 2015-12-28 | 2016-03-30 | 安徽虹源生物质有限公司 | System and method of biomass pyrolysis gas combustion-supporting direct-combustion boiler process |
| CN108753369A (en) * | 2018-08-02 | 2018-11-06 | 廊坊达能新能源技术股份有限公司 | Fluid bed rice husk gasification furnace carbon gas coproduction heating system |
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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: 20150513 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |