CN2367612Y - High-efficiency fuel gas stove - Google Patents
High-efficiency fuel gas stove Download PDFInfo
- Publication number
- CN2367612Y CN2367612Y CN98212195U CN98212195U CN2367612Y CN 2367612 Y CN2367612 Y CN 2367612Y CN 98212195 U CN98212195 U CN 98212195U CN 98212195 U CN98212195 U CN 98212195U CN 2367612 Y CN2367612 Y CN 2367612Y
- Authority
- CN
- China
- Prior art keywords
- air humidifier
- reaktionsofen
- air
- fuel gas
- highly effective
- 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
- 239000002737 fuel gas Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003245 coal Substances 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003034 coal gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a high-efficient fuel gas stove, it mainly comprises inclosed reacting furnace (8) and storage coal bin (2) of setting on reacting furnace (8) upper portion, the intermediate layer water jacket (24) on top, inside heater (6), heat exchanger (13), grate (16) and outside air humidifier (19) and filter (22). The utility model discloses simple structure, small, with low costs, because the humidification of air, preheat and directly supply the furnace body lower part to use by fan (18) in air humidifier (19) entering heater (6) back, and the circulation of water gets into heat exchanger (13) from air humidifier (19) through water pump (21), humidifies the air in getting into air humidifier (19) through intermediate layer water jacket (24) again, therefore its calorific value is high, and the yield is big.
Description
The utility model belongs to the producer gas generator technical field, and what relate generally to is a kind of highly effective fuel gas furnace.
Existing producer gas generator is generally industrial producer gas generator, but its small-sized producer gas generator also several kilosteres of aerogenesis per hour, thereby incompatibility is civilian.Because the generation of existing its steam of producer gas generator realizes by the interlayer boiler, thereby furnace binding complexity, volume are bigger.Because in use, the carbon dioxide content in the stove is higher, thereby can cause power loss, and then influences the calorific value of gas, and its intensification is slow, and cost is higher.
The purpose of this utility model promptly produces thus, proposes that a kind of structure design is simple, quick heating, thermo-efficiency height, volume be little, adapts to the small-sized efficient bunker coal steam stove of industry, civilian use.
For achieving the above object, the utility model is achieved through the following technical solutions: it mainly is made up of Reaktionsofen, storage coal gas, fire grate, well heater, interchanger, intercalated water sleeve, air humidifier and strainer, Reaktionsofen is a closed structure, its top is provided with the coal bin of coal continuously, be provided with well heater, interchanger and fire grate in the body of heater, the top is provided with intercalated water sleeve, outer setting has air humidifier and strainer, water in the air humidifier is in water pump enters interchanger, and the via interlayer water jacket enters the use of air humidifier internal recycle again; Directly use after entering air heater via preheating in the air humidifier by blower fan for body of heater; Strainer is communicated with Reaktionsofen by the raw gas outlet.
The utility model reasonable in design, owing to need not to be provided with steamer generator in the body of heater, thereby the structure design of body of heater is simple, volume is little, cost is low.Because it is provided with air humidifier, enter the intravital air of stove and be moist saturated gas behind air humidifier, thereby the may command furnace temperature is too high, reaches thermal equilibrium, replace original steam to regulate furnace temperature, omitted water processing establishment etc.
The utility model has following accompanying drawing:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model furnace binding synoptic diagram.
Accompanying drawing 3 is the utility model fire grate structure synoptic diagram.
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1, 2: present embodiment mainly is made up of coal bin 2, Reaktionsofen 8, well heater 6, interchanger 13, air humidifier 19 and strainer 22.Reaktionsofen 8 is a sealed structure, and its top is provided with continuously the coal bin 2 of coal, and coal bin 2 is provided with valve 1 and reaches valve 3 down.Stove tube 7 in the Reaktionsofen 8 adopts refractory materials to be built into, and is provided with lagging material 9 between the steel plate of stove tube 7 and furnace wall.Fire grate 16 is arranged on the bottom in the Reaktionsofen 8, and it is three-decker (as shown in Figure 3), and upper and lower two-layer fire grate is the intersection structural arrangement, and the middle layer is for being spaced, and the bottom of fire grate 16 is a water seal deslagging device 17, and slag is discharged body of heater by deslagging device 17.Also be provided with detector 14 that is used for coal seam in the detection reaction stove 8 and the thermometer 10 of surveying furnace temperature on the Reaktionsofen 8.Well heater 6 and interchanger 13 all are arranged in the Reaktionsofen 8, also are provided with intercalated water sleeve 24 in the upper end of Reaktionsofen 8, and effect is to prevent that throat temperature is too high, is convenient to operational administrative.Air humidifier 19 and strainer 22 are arranged on outside the Reaktionsofen 8, water in the air humidifier 19 is in water pump 21 enters interchanger 13, enter the top intercalated water sleeve 24 in the Reaktionsofen 8 after heating, enter in the air humidifier 19 by the water outlet 15 of intercalated water sleeve 24 and continue to recycle.Entering water in the air humidifier 19 is the spray state by spray thrower 20 and enters.The air that enter in the air humidifier 19 are entered after humidifications heat up in the air humidifier 19 by gas blower 18, enter well heater 6 internal heating after, directly send into bottoms in the Reaktionsofen 8 for fuel gasification reaction use.It is can use as fuel behind the pure coal gas that the raw gas of the heat that produce in the Reaktionsofen 8 enters strainer 22 inner filtrations by interchanger 13.Be provided with the fast air-valve 23 that furnace temperature is heated up rapidly at heat exchanger 13 and 22 of strainers, fast air-valve 23 is closing condition during for working order at Reaktionsofen 8.Top at Reaktionsofen 8 also is provided with power failure safety valve 4, and its effect is when having a power failure, and the CO and the Air mixing gas that do not cause furnace bottom to produce cause detonation.
Working process of the present utility model is as follows: after opening valve 1 and the rebasing slag of valve 3 addings respectively, wood fragments piece or charcoal are added burner hearth, light after adding diesel oil, after treating that furnace temperature rises to a certain degree, close valve 3, coal is added coal bunker 2, close valve 1, after wooden unit in the affirmation stove or charcoal combustion are prosperous, can open valve 3, coal is sent in the stove, repeat above-mentioned coal process, till detector 14 can be visited coal, the furnace temperature that slowly raises then can be produced fuel gas when furnace temperature rises to 1100 ℃-1250 ℃ (coal not simultaneous temperature slightly changes).The air of being sent by blower fan 18 is heater via 6 heating again behind air humidifier 19 humidifications, send into furnace bottom then and generate hot raw gas through burner hearth and feed coal reaction again, after the raw gas of heat is lowered the temperature by interchanger 13, after filtering through filter 22 again, can obtain pure coal gas, use as fuel.The lower water of the temperature of coming out from humidifier 19 enters interchanger 13 through the water inlet 12 of water pump 21 by interchanger 13, after in interchanger 13, heating up, the mouth of a river 15 of the intercalated water sleeve 24 of process furnace roof enters in the air humidifier 19 and is the spray state to air moistening by spray thrower 20 again, water is sent back in the interchanger 13 by water pump 21 after lowering the temperature through air humidifier again, so constantly circulation.
Claims (5)
1, a kind of highly effective fuel gas furnace, comprise confined reaction stove (8), be arranged on the coal bin of coal continuously (3) on Reaktionsofen (8) top and be arranged on the interior fire grate (16) of Reaktionsofen (8), it is characterized in that: in described Reaktionsofen (8), also be provided with well heater (6), interchanger (13), the top is provided with intercalated water sleeve (24), outer setting has air humidifier (19) and strainer (22), water in the air humidifier (19) is in water pump (21) enters interchanger (13), and via interlayer water jacket (24) enters the use of air humidifier (19) internal recycle again; The air that is entered by blower fan (18) directly uses for fuel gasification after the preheating in air humidifier (19) enters well heater (6); Strainer (22) is communicated with Reaktionsofen (8) by raw gas outlet (11).
2, highly effective fuel gas furnace according to claim 1 is characterized in that: be provided with spray thrower (20) in described air humidifier (19).
3, highly effective fuel gas furnace according to claim 1 is characterized in that: described Reaktionsofen (8) is provided with safety valve (4).
4, highly effective fuel gas furnace according to claim 1 is characterized in that: be provided with fast air-valve (23) between described Reaktionsofen (8) and strainer (22).
5, highly effective fuel gas furnace according to claim 1 is characterized in that: the bascule of described fire grate (16) for can quantitatively slagging tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98212195U CN2367612Y (en) | 1998-04-08 | 1998-04-08 | High-efficiency fuel gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98212195U CN2367612Y (en) | 1998-04-08 | 1998-04-08 | High-efficiency fuel gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367612Y true CN2367612Y (en) | 2000-03-08 |
Family
ID=33966595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98212195U Expired - Fee Related CN2367612Y (en) | 1998-04-08 | 1998-04-08 | High-efficiency fuel gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367612Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387911C (en) * | 2004-05-31 | 2008-05-14 | 王勇 | Secondary combusting smokeless and dustless high-efficiency energy saving furnace and combusting method thereof |
-
1998
- 1998-04-08 CN CN98212195U patent/CN2367612Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387911C (en) * | 2004-05-31 | 2008-05-14 | 王勇 | Secondary combusting smokeless and dustless high-efficiency energy saving furnace and combusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |