CN106065341A - A kind of biomass gasification burning induction system - Google Patents
A kind of biomass gasification burning induction system Download PDFInfo
- Publication number
- CN106065341A CN106065341A CN201610574568.3A CN201610574568A CN106065341A CN 106065341 A CN106065341 A CN 106065341A CN 201610574568 A CN201610574568 A CN 201610574568A CN 106065341 A CN106065341 A CN 106065341A
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- CN
- China
- Prior art keywords
- biomass gasification
- gasification burning
- induction system
- biomass
- medium
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/046—Reducing the tar content
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Processing Of Solid Wastes (AREA)
- Fuel Cell (AREA)
Abstract
The present invention relates to gasification of biomass field, particularly a kind of biomass gasification burning induction system.The present invention provides a kind of biomass gasification burning induction system, described biomass gasification burning induction system includes: conveyance conduit, cooler, booster pump, described conveyance conduit connects with biomass gasifying furnace, coal-burning boiler, described cooler is for cooling down the biomass gasification burning in described conveyance conduit, and described booster pump is for increasing the pressure of the biomass gasification burning after described cooler cools down.In the biomass gasification burning induction system of the present invention, the cooler of the biomass gasification burning being provided with in cooling down described conveyance conduit, biomass gasification burning temperature can be reduced, to improve the biomass gasification burning induction system of biomass gasification burning utilization ratio and economy.
Description
Technical field
The present invention relates to gasification of biomass field, particularly a kind of biomass gasification burning induction system.
Background technology
The recovery energy of China's biomass resource, particularly agricultural, production of forestry changing rejected material to useful resource, recovery energy
Field, industrialization level is the lowest, and substantial amounts of agricultural, production of forestry garbage are not utilized effectively, and are not only huge wave
Take, but also become the important sources of environmental pollution.Biomass Gasification in Circulating Fluidized Bed mode is because realizing fairly large industry
Change application, be effective way and the developing direction of biomass efficient recovery energy.
Biomass Gasification in Circulating Fluidized Bed be in gasification furnace by biomass oxidizing fire, reduce and thermal decomposition etc. is anti-
Should, to burn with the oxygen in air including part material, it is provided that the energy required for reduction and pyrolysis, major part is former
Material thermally decomposes under high temperature state, and producing temperature is 750 DEG C of-900 DEG C of combustion gas.
Owing to the temperature of biomass gasification burning is high, biomass gasification burning utilization ratio and economy are relatively low.
Summary of the invention
It is an object of the invention to the deficiency for overcoming existing gasification of biomass high-temperature fuel gas efficient technique of rainwater utilization, it is provided that a kind of
Biomass gasification burning temperature can be reduced, to improve the gasification of biomass combustion of biomass gasification burning utilization ratio and economy
Gas induction system.
For reaching above-mentioned advantage, the present invention provides a kind of biomass gasification burning induction system, described biomass gasification burning
Induction system includes: conveyance conduit, cooler, booster pump, and described conveyance conduit connects with biomass gasifying furnace, coal-burning boiler,
Described cooler is for cooling down the biomass gasification burning in described conveyance conduit, and described booster pump is for increasing through described cooling
The pressure of the biomass gasification burning after device cooling.
In an embodiment of the biomass gasification burning induction system of the present invention, described cooler include heat exchanging part,
The medium pump being connected with described heat exchanging part.
In an embodiment of the biomass gasification burning induction system of the present invention, described medium pump is communicated with for cold
The medium cooling end of the heat transferring medium of the most described heat exchanging part, described medium cooling end is also connected with described heat exchanging part.
In an embodiment of the biomass gasification burning induction system of the present invention, described medium cooling end includes air
Chiller and/or water-cooling apparatus.
In an embodiment of the biomass gasification burning induction system of the present invention, described heat transferring medium be conduction oil or
Water or water vapour.
In an embodiment of the biomass gasification burning induction system of the present invention, described medium pump, medium cooling end
Between be additionally provided with for storing the regulating box of heat transferring medium after described medium cooling end cools down.
In an embodiment of the biomass gasification burning induction system of the present invention, have in described conveyance conduit for
Gather the biomass gasification burning temperature collecting cell of the temperature of the biomass gasification burning after described cooling, described biomass
Gasification burning induction system also includes the controller for controlling described medium pump rotating speed, described controller and described biogas
Change fuel gas temperature collecting unit, medium pump electrical connection.
In an embodiment of the biomass gasification burning induction system of the present invention, when described temperature collecting cell gathers
Temperature less than set threshold value time described controller control described medium pump rotating speed reduce.
In an embodiment of the biomass gasification burning induction system of the present invention, when described temperature collecting cell gathers
Temperature higher than set threshold value time described controller control described medium pump rotating speed increase.
In an embodiment of the biomass gasification burning induction system of the present invention, described setting threshold value is more than 250 DEG C.
In the biomass gasification burning induction system of the present invention, it is provided with the biology in cooling down described conveyance conduit
The cooler of matter gasification burning, can reduce biomass gasification burning temperature, with improve biomass gasification burning utilization ratio and
The biomass gasification burning induction system of economy.
Accompanying drawing explanation
Fig. 1 show the structural representation of the biomass gasification burning induction system of first embodiment of the invention.
Fig. 2 show the structural representation of the biomass gasification burning induction system of second embodiment of the invention.
Fig. 3 show the structural representation of the biomass gasification burning induction system of third embodiment of the invention.
Fig. 4 show the structural representation of the biomass gasification burning induction system of fourth embodiment of the invention.
Fig. 5 show the structural representation of the biomass gasification burning induction system of fifth embodiment of the invention.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined goal of the invention, below in conjunction with
Accompanying drawing and preferred embodiment, propose detailed description of the invention, structure, feature and effect thereof to according to the present invention, after describing in detail such as.
Fig. 1 show the structural representation of the biomass gasification burning induction system of first embodiment of the invention.Refer to
Fig. 1, the biomass gasification burning induction system of the present embodiment includes: conveyance conduit 1, cooler 2, booster pump 3, conveyance conduit 1
Connect with biomass gasifying furnace, coal-burning boiler (scheme depending on), cooler 2 fires for cooling down the gasification of biomass in conveyance conduit
Gas, the pressure of the booster pump 3 biomass gasification burning after increasing the cooling of cooled device 3.
Cooler 2 includes the heat exchanging part 21 wrapping up conveyance conduit 1, cools down conveying pipe by the heat transferring medium in heat exchanging part 21
Biomass gasification burning in road 1.Heat transferring medium is conduction oil or water or water vapour.In order to ensure cooling effectiveness, heat transferring medium
The flow direction relative with the flow direction of biomass gasification burning.
Fig. 2 show the structural representation of the biomass gasification burning induction system of second embodiment of the invention.Refer to
Fig. 2, in the biomass gasification burning induction system of the present embodiment, heat exchanging part 21 connects medium pump 2a.
Fig. 3 show the structural representation of the biomass gasification burning induction system of third embodiment of the invention.Refer to
Fig. 3, medium pump 2a is communicated with the medium cooling end 22 of the heat transferring medium for cooling heat transferring portion 21, medium cooling end 22 also with change
Hot portion 21 connects.
Fig. 4 show the structural representation of the biomass gasification burning induction system of fourth embodiment of the invention.Refer to
Fig. 4, medium cooling end 22 includes air-cooling apparatus 22a and/or water-cooling apparatus 22b.
Fig. 5 show the structural representation of the biomass gasification burning induction system of fifth embodiment of the invention.Refer to
Fig. 5, is additionally provided with the tune for storing the heat transferring medium after medium cooling end 22 cools down between medium pump 2a, medium cooling end 22
Joint case.
There is in conveyance conduit 1 biomass gasification burning of temperature for gathering biomass gasification burning after cooling
Temperature collecting cell 1a, biomass gasification burning induction system also includes the controller 10 for controlling medium pump 2a rotating speed, control
Device processed electrically connects with biomass gasification burning temperature collecting cell 1a, medium pump 2a.When the temperature that temperature collecting cell 1a gathers
Control medium pump 2a rotating speed less than controller 10 when setting threshold value to reduce.The temperature gathered as temperature collecting cell 1a is higher than setting
During threshold value, controller 10 controls medium pump 2a rotating speed increases.Set threshold value and be more than 250 DEG C, after heat exchange, the temperature of high-temperature fuel gas
It is down to ＞ 250 DEG C, it is therefore an objective to prevent tar from condensing on the tube wall of heat exchanging part or on follow-up pipeline, meanwhile can improve
Biomass gasification burning utilization ratio and the economy of gasification fuel gas transmission.
For preventing tar from condensing when heat transferring medium is steam, vapor (steam) temperature should be greater than 120 DEG C.Work as preventing tar from condensing
When heat transferring medium is steam, inflow temperature should be greater than 150 DEG C.
In the biomass gasification burning induction system of the present invention, it is provided with the biology in cooling down described conveyance conduit
The cooler of matter gasification burning, can reduce biomass gasification burning temperature, with improve biomass gasification burning utilization ratio and
The biomass gasification burning induction system of economy
Above, it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although the present invention
Disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, do not taking off
In the range of technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to equivalent variations
Equivalent embodiments, as long as being without departing from technical solution of the present invention content, according to the technical spirit of the present invention to above example
Any simple modification, equivalent variations and the modification made, all still falls within the range of technical solution of the present invention.
Claims (10)
1. a biomass gasification burning induction system, it is characterised in that described biomass gasification burning induction system includes: defeated
Sending pipeline (1), cooler (2), booster pump (3), described conveyance conduit connects with biomass gasifying furnace, coal-burning boiler, described cold
But device is for cooling down the biomass gasification burning in described conveyance conduit, and described booster pump cools down through described cooler for increasing
After the pressure of biomass gasification burning.
Biomass gasification burning induction system the most according to claim 1, it is characterised in that described cooler (2) includes
The medium pump (2a) that heat exchanging part (21) is connected with described heat exchanging part (21).
Biomass gasification burning induction system the most according to claim 2, it is characterised in that described medium pump (2a) connects
Having the medium cooling end (22) of heat transferring medium for cooling down described heat exchanging part (21), described medium cooling end (22) is also with described
Heat exchanging part (21) connects.
Biomass gasification burning induction system the most according to claim 2, it is characterised in that described medium cooling end (22)
Including air-cooling apparatus (22a) and/or water-cooling apparatus (22b).
Biomass gasification burning induction system the most according to claim 4, it is characterised in that described heat transferring medium is heat conduction
Oil or water or water vapour.
Biomass gasification burning induction system the most according to claim 5, it is characterised in that described medium pump (2a), Jie
The regulating box for storing the heat transferring medium after described medium cooling end (22) cools down it is additionally provided with between matter cooling end (22).
7. according to the arbitrary described biomass gasification burning induction system of claim 4-6, it is characterised in that described conveyance conduit
(1) there is in the biomass gasification burning temperature acquisition list of temperature for gathering biomass gasification burning after described cooling
Unit (1a), described biomass gasification burning induction system also includes the controller for controlling described medium pump (2a) rotating speed
(10), described controller electrically connects with described biomass gasification burning temperature collecting cell (1a), medium pump (2a).
Biomass gasification burning induction system the most according to claim 7, it is characterised in that when described temperature collecting cell
(1a) temperature gathered controls described medium pump (2a) rotating speed less than described controller (10) when setting threshold value and reduces.
Biomass gasification burning induction system the most according to claim 7, it is characterised in that when described temperature collecting cell
(1a) temperature gathered controls described medium pump (2a) rotating speed higher than described controller (10) when setting threshold value to be increased.
Biomass gasification burning induction system the most according to claim 8, it is characterised in that described setting threshold value is more than
250℃。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540257 | 2016-07-11 | ||
| CN2016105402575 | 2016-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106065341A true CN106065341A (en) | 2016-11-02 |
Family
ID=57206618
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574568.3A Withdrawn CN106065341A (en) | 2016-07-11 | 2016-07-20 | A kind of biomass gasification burning induction system |
| CN201610572149.6A Active CN106168819B (en) | 2016-07-11 | 2016-07-20 | A kind of control system of biomass gasification device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610572149.6A Active CN106168819B (en) | 2016-07-11 | 2016-07-20 | A kind of control system of biomass gasification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106065341A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189823A (en) * | 2017-07-31 | 2017-09-22 | 陕西延长石油（集团）有限责任公司 | A kind of online sanding device of high circulation multiplying power fluidized-bed gasification furnace and sand adding method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202532453U (en) * | 2012-03-26 | 2012-11-14 | 云南腾众新能源科技有限公司 | Boiler thermodynamic system taking biomass particles as fuels |
| CN102927588B (en) * | 2012-11-13 | 2015-08-19 | 武汉凯迪电力工程有限公司 | Boiler biomass fuel accurate control method |
| US20140283439A1 (en) * | 2013-03-21 | 2014-09-25 | Syngas Technology, Llc | Pretreatment of Biomass Feed for Gasification |
| DK3234069T3 (en) * | 2014-12-15 | 2020-11-23 | Haldor Topsoe As | Catalyst regeneration process for a tar reforming catalyst |
| CN105694984A (en) * | 2016-04-06 | 2016-06-22 | 杭州燃油锅炉有限公司 | Biomass gasifying device |
-
2016
- 2016-07-20 CN CN201610574568.3A patent/CN106065341A/en not_active Withdrawn
- 2016-07-20 CN CN201610572149.6A patent/CN106168819B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106168819A (en) | 2016-11-30 |
| CN106168819B (en) | 2018-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 311115 No. 1 Yangcheng Road, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU JUNENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 311115 No. 1 Yangcheng Road, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU JUNENG BOILER Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190619 Address after: 311115 Room 203, Building 525 Dengyun Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Liangte Boiler Equipment Co.,Ltd. Address before: 311115 No. 1 Yangcheng Road, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU JUNENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190822 Address after: 310002 Room 601, 1 Hangzhou Xintiandi business center, Xiacheng District, Hangzhou, Zhejiang Applicant after: Hangzhou Oberman Environmental Protection Technology Co.,Ltd. Address before: 311115 Room 203, Building 525 Dengyun Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Liangte Boiler Equipment Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161102 |