CN200961131Y - Integrated gas generator - Google Patents
Integrated gas generator Download PDFInfo
- Publication number
- CN200961131Y CN200961131Y CN 200620029426 CN200620029426U CN200961131Y CN 200961131 Y CN200961131 Y CN 200961131Y CN 200620029426 CN200620029426 CN 200620029426 CN 200620029426 U CN200620029426 U CN 200620029426U CN 200961131 Y CN200961131 Y CN 200961131Y
- Authority
- CN
- China
- Prior art keywords
- producer
- pipe
- water
- annular header
- utility
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000003245 coal Substances 0.000 claims abstract description 11
- 125000001475 halogen functional group Chemical group 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000003034 coal gas Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 26
- 230000000630 rising effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to fuel-burning equipment domain, especially an all-in-one coal gas producer, which comprises a producer water cooling pipe 14, an upper and a lower ring shaped header 10,19 connected with the producer, wherein the producer upper ring shaped header 10 is provided with a producer water outlet pipe base 11, the producer lower ring shaped header is provided with a producer water inlet pipe 18, a producer drain pipe base 27 and a down pipe 6, the producer body is provided with a coal inlet 28, the master air inlet pipe 17 is respectively connected with an upper wind ring 13, an upper wind pipe 12, a lower wind ring 16, a lower wind pipe 15 and a wind inlet 32 under the producer. The utility model is capable of being employed in hot water boiler, steam boiler, mixed gas producer and kiln directly, which can sustain the same pressure as the upper hot water boiler and the steam boiler. By changing the former water jacket structure into the pipe structure where the producer water cooling pipe 14 is connected with the producer upper ring shaped header 10, cost of the producer and user is saved, loading capacity is improved, steam quality and coal quality is improved. The utility model is simple in operating, low in cost, convenient in maintenance and high in thermal efficiency.
Description
Technical field
The utility model relates to the combustion equipment field, is a kind of integrated producer gas generator.
Background technology
Existing producer gas generator is to be medium with the fire coal, and water molecules and carbon, oxygen react the generation inflammable gas by a certain percentage in the steam, promptly produce coal gas.Steam in this reaction process is that the water in the producer water jacket absorbs heat generation in the burner hearth.Because the water jacket structure must adopt doughnut-shaped steel plate, the cost height, bearing capacity is low, so existing producer gas generator all is in work under the low-pressure state, steam quality is low, the output gas quality is low.
Summary of the invention
For solving the shortcoming that existing producer gas generator exists, the utility model provides by the improvement to water jacket and saves cost, improves bearing capacity, improves the integrated producer gas generator of gas quality.
The purpose of this utility model is realized by following technical scheme: a kind of integrated producer gas generator, it comprises producer water wall tube 14, connect the upper and lower annular header 10,19 of producer, producer water outlet base 11 is set on the annular header 10 on the producer, producer water inlet pipe 18, producer blowdown base 27, downtake 6 are set on the annular header 19 under the producer, coal filling hole 28 is set on the body of heater, total blast pipe 17 connects solar or lunar halo 13, upcast ventilation pipe 12, blast inlet 32 under following solar or lunar halo 16, lower air conduit 15 and the stove respectively.
Structure one, the utility model are applied to hot water boiler, the pot that is provided with on producer is by pot water wall tube 7 and pot convection bank 8, be connected with annular header 5 on the pot above, be connected with annular header 9 under the pot below, a pot safety valve base 3 is set on the annular header 5 on the pot, pot water outlet base 4, pot tensimeter base 23, pot is provided with a pot backwater base 25 on the annular header 9 down, pot blowdown base 26, the pot back sets out mouth 24, on the pot courage is set, and courage safety valve base 1 is set on the courage, courage tensimeter base 2, courage steam outlet pipe 20, courage water level gauge base 21, courage blowdown base 22.
Structure two, the utility model are applied to small size hot-water boiler, can on the basis of structure one, remove annular header 10 on the producer gas generator, producer water wall tube 14 directly is connected with the following annular header 9 of pot, pot and producer gas generator constitute one, and this kind structure courage has independent water inlet pipe 34 and courage blow-off pipe 33.
Structure three, the utility model are applied to steam boiler, the pot that is provided with on producer is by pot water wall tube 7 and pot convection bank 8, be connected with courage above, be connected with annular header 9 under the pot below, courage safety valve base 1 is set on the courage, courage tensimeter base 2, courage steam outlet pipe 20, courage water level gauge base 21, courage blowdown base 22, pot annular header 9 down are communicated with annular header 10 on the producer by pipe connecting 29.
Structure four, the utility model are applied to the small steam boiler, can remove annular header 10 on the producer gas generator on the basis of structure three, and producer water wall tube 14 directly is connected with the following annular header 9 of pot, and pot and producer gas generator constitute one.
Structure five, the utility model are applied to mixed gas producer, and coal bunker 35 can be installed, fire hole 36, and little annular header 37, horizontal water tube 38 etc., the required steam of producer gas generator produces by its system's afterbody waste heat.
Structure six, the utility model are applied to a kind of integrated producer gas generator structure formation on the kiln.
The utility model is rational in infrastructure, make original water jacket into producer water wall tube 14 by doughnut-shaped steel plate, the tubular structure of annular header 19 under annular header 10 and the producer on the connection producer, saved manufacturing firm and user's cost widely, improve bearing capacity and steam quality, gas quality improves, it is simple to operate, cost reduces, easy to maintenance, thermo-efficiency is high.
Description of drawings
Fig. 1 is the utility model structure one;
Fig. 2 be the utility model Fig. 1 K to;
Fig. 3 is the utility model structure two;
Fig. 4 is the utility model structure three;
Fig. 5 is the utility model structure four;
Fig. 6 is the utility model structure five;
Fig. 7 is the utility model structure six.
Embodiment
Utilize drawings and Examples that the utility model is further described below.
With reference to Fig. 1-7, a kind of integrated producer gas generator, it comprises producer water wall tube 14, connect the upper and lower annular header 10,19 of producer, producer water outlet base 11 is set on the annular header 10 on the producer, producer water inlet pipe 18, producer blowdown base 27, downtake 6 are set on the annular header 19 under the producer, coal filling hole 28 is set on the body of heater, total blast pipe 17 connects solar or lunar halo 13, upcast ventilation pipe 12, blast inlet 32 under following solar or lunar halo 16, lower air conduit 15 and the stove respectively.
Its principle of work is: when the utility model is applied to hot water boiler, water enters annular header 19 under the producer by producer water inlet pipe 18, water absorption burner hearth heat is heated along producer water wall tube 14 and rises to annular header 10 on the producer, hot water continues to enter in the courage along producer rising pipe 11, hot water absorbs heat in courage and produces steam, can judge water level in the courage by courage water level gauge base 21, the moisturizing of control water pump, the steam in the courage enters the producer lower body by courage steam outlet pipe 20.Courage safety valve base 1 that is provided with on the courage and courage tensimeter base 2 are used for controlling the pressure of courage and producer.Water in the courage can be got back to annular header 19 under the producer by downtake 6, produces the gravity circulation by producer rising pipe 11 and downtake 6.Wind enters the producer lower body respectively by blast inlet under the stove 32 from total blast pipe 17, pass ash-pan 31 and be blown into rotating grate 30, tertiary air, secondary air enter upper and lower solar or lunar halo 13,16 and are blown into burner hearth by upper and lower airduct 12,15, allow air, coal, water vapor fully react in burner hearth and produce coal gas.The water of pot enters a pot following annular header 9 by pot backwater base 25, and water is heated and rises to a pot last annular header 5 along pot water wall tube 7 and pot convection bank 8, discharges the hot system that uses that enters from pot water outlet base 4.Small size hot-water boiler can remove annular header 10 on the producer, producer water wall tube 14 directly is connected with the following annular header 9 of pot, producer constitutes one with pot, and this kind structure courage has independent water inlet pipe 34 and courage blow-off pipe 33, and courage produces steam and is used for producer gas generator gas making.
The utility model is applied to steam boiler, as large-scale steam boiler is convenient transportation, on pipe connecting 29 and the producer ring-like collection case 10 and pot down an annular header 9 link to each other, water behind the producer internal heating in pot pot water wall tube 7, a pot convection bank 8 continue to be heated and rise to courage, courage safety valve base 1, courage tensimeter base 2 are whole boiler pressure of control, steam is delivered to the hot system that uses by courage steam outlet pipe seat 20, and wherein a part is given the producer lower body and is used for producer gas generator gas making.Be applied to the small steam boiler and can remove annular header 10 on the producer, producer water wall tube 14 directly is connected with the annular down collection 9 of pot, and producer constitutes one with pot.
The utility model is applied to mixed gas producer, and coal bunker 35 can be installed, fire hole 36, little annular header 37, horizontal water tube 38 etc.Coal enters in the burner hearth by coal bunker 35; water at the producer internal heating absorbs the gas making of afterbody heat generation steam supply producer gas generator again from 11 outflows of producer rising pipe; fire hole 36 is used to observe case of fire in the burner hearth, and little annular header 37 and horizontal water tube 38 absorb the burner hearth heat and protect and go up furnace wall.
Claims (2)
1, a kind of integrated producer gas generator, it comprises producer water wall tube (14), connect the upper and lower annular header of producer (10), (19), producer water outlet base (11) is set on the annular header on the producer (10), producer water inlet pipe (18), producer blowdown base (27), downtake (6) are set on the annular header under the producer (19), coal filling hole (28) is set on the body of heater, total blast pipe (17) connects solar or lunar halo (13), upcast ventilation pipe (12), blast inlet (32) under following solar or lunar halo (16), lower air conduit (15) and the stove respectively.
2, the tubular structure that is connected to form by annular header and water wall tube according to the described integrated producer gas generator of claim 1, this kind structure can bear and upper body hot water boiler, pressure that steam boiler is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029426 CN200961131Y (en) | 2006-10-09 | 2006-10-09 | Integrated gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029426 CN200961131Y (en) | 2006-10-09 | 2006-10-09 | Integrated gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961131Y true CN200961131Y (en) | 2007-10-17 |
Family
ID=38797641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029426 Expired - Fee Related CN200961131Y (en) | 2006-10-09 | 2006-10-09 | Integrated gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961131Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433164A (en) * | 2011-10-20 | 2012-05-02 | 清华大学 | Entrained-flow bed gasification system and method for vapour conveyed pulverized coal |
-
2006
- 2006-10-09 CN CN 200620029426 patent/CN200961131Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433164A (en) * | 2011-10-20 | 2012-05-02 | 清华大学 | Entrained-flow bed gasification system and method for vapour conveyed pulverized coal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20111009 |