CN203927894U - Hydrogen-oxygen coal gas circulation mixed-burning furnace - Google Patents
Hydrogen-oxygen coal gas circulation mixed-burning furnace Download PDFInfo
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- CN203927894U CN203927894U CN201420347148.8U CN201420347148U CN203927894U CN 203927894 U CN203927894 U CN 203927894U CN 201420347148 U CN201420347148 U CN 201420347148U CN 203927894 U CN203927894 U CN 203927894U
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- storehouse
- multifuel combustion
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- gas
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Abstract
The utility model discloses hydrogen-oxygen coal gas circulation mixed-burning furnace, it relates to heating boiler technical field, one side in gas making storehouse is provided with opening, the bottom of gas piping is provided with open firing point burning device, one side in gas making storehouse is provided with multifuel combustion storehouse, one side in multifuel combustion storehouse is provided with multifuel combustion storehouse and enters burner, the outer upper in multifuel combustion storehouse is provided with valve table interface, the opposite side in multifuel combustion storehouse is provided with water pump, the inside in multifuel combustion storehouse is provided with evaporation tube, evaporation tube one end is connected with high-temperature steam efferent duct, the bottom in multifuel combustion storehouse is provided with circulating combustion passage, circulating combustion passage is communicated with the ash-pan of bottom, gas making storehouse, one side of ash-pan is provided with back-water valve (BWV) interface, the top in multifuel combustion storehouse is provided with outlet valve interface.It has changed the combustion system of conventional boiler, and the direct mixture circulating combustion of the clean coal gas that available low calorific value coal is produced and water hydrogen manufacturing oxygen reaches low emission high heating value, thereby realizes effect of energy-saving and emission-reduction, and environmental protection and energy saving, increase economic efficiency.
Description
Technical field:
The utility model relates to hydrogen-oxygen coal gas circulation mixed-burning furnace, belongs to heating boiler technical field.
Background technology:
Heating boiler belongs to the category of domestic life boiler, and along with the raising of people's awareness of safety, after 2000, constructure heating is all taking hot water as heating agent, does not allow to use steam boiler, so generally our said heating boiler refers to normal-pressure hot-water boiler.
Heating boiler has polytype, and its classification is mainly divided according to fuel classification, and heating boiler can be divided into electric heating boiler, fuel oil heating boiler, gas-heating boiler, coal heating boiler, living beings heating boiler etc. according to fuel difference.Its intermediate fuel oil comprises: diesel oil, kerosene, heavy oil etc.; Wherein combustion gas comprises: natural gas, liquefied gas, town gas, biogas etc.
Existing heating boiler in actual production, exist burning insufficient, discharge not up to standard, the high thermal effect of contaminated environment energy consumption low wait deficiency.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide hydrogen-oxygen coal gas circulation mixed-burning furnace.6、
Hydrogen-oxygen coal gas circulation mixed-burning furnace of the present utility model, it comprises coaling gear, ash-pan, gas making storehouse, coal bunker, gas piping, open firing point burning device, multifuel combustion storehouse and enters burner, boiler body, valve table interface, multifuel combustion storehouse, evaporation tube, water pipe, water pump, smoke box, blower fan, circulating combustion passage, high-temperature steam efferent duct, flue, back-water valve (BWV) interface, outlet valve interface and body, coaling gear is arranged on a side of body, coaling gear is connected with transmission device, one side of coaling gear is provided with gas making storehouse, the top in gas making storehouse is provided with coal bunker, one side in gas making storehouse is provided with opening, the arranged outside of opening has gas piping, the bottom of gas piping is provided with open firing point burning device, one side in gas making storehouse is provided with multifuel combustion storehouse, one side in multifuel combustion storehouse is provided with multifuel combustion storehouse and enters burner, it is corresponding with the opening of a side in gas making storehouse that multifuel combustion storehouse enters burner, the inside upper part in multifuel combustion storehouse is provided with boiler body, the outer upper in multifuel combustion storehouse is provided with valve table interface, the opposite side in multifuel combustion storehouse is provided with water pump, the inside in multifuel combustion storehouse is provided with evaporation tube, evaporation tube one end is connected with high-temperature steam efferent duct, its other end is connected with water pump, boiler body is connected with water pump by water pipe, the bottom in multifuel combustion storehouse is provided with circulating combustion passage, circulating combustion passage is communicated with the ash-pan of bottom, gas making storehouse, one side of circulating combustion passage is provided with smoke box, one side of smoke box is provided with flue, between smoke box and circulating combustion passage, be provided with blower fan, one side of ash-pan is provided with back-water valve (BWV) interface, the top in multifuel combustion storehouse is provided with outlet valve interface.
The beneficial effects of the utility model are: it has changed the combustion system of conventional boiler, the direct mixture circulating combustion of the clean coal gas that available low calorific value coal is produced and water hydrogen manufacturing oxygen reaches low emission high heating value, thereby realize effect of energy-saving and emission-reduction, environmental protection and energy saving, increase economic efficiency.
Brief description of the drawings:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-coaling gear; 2-ash-pan; 3-gas making storehouse; 4-coal bunker; 5-gas piping; 6-open firing point burning device; 7-multifuel combustion storehouse enters burner; 8-boiler body; 9-valve table interface; 10-multifuel combustion storehouse; 11-evaporation tube; 12-water pipe; 13-water pump; 14-smoke box; 15-blower fan; 16-circulating combustion passage; 17-high-temperature steam efferent duct; 18-flue; 19-back-water valve (BWV) interface; 20-outlet valve interface; 21-body.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this detailed description of the invention by the following technical solutions: it comprises coaling gear 1, ash-pan 2, gas making storehouse 3, coal bunker 4, gas piping 5, open firing point burning device 6, multifuel combustion storehouse and enters burner 7, boiler body 8, valve table interface 9, multifuel combustion storehouse 10, evaporation tube 11, water pipe 12, water pump 13, smoke box 14, blower fan 15, circulating combustion passage 16, high-temperature steam efferent duct 17, flue 18, back-water valve (BWV) interface 19, outlet valve interface 20 and body 21, coaling gear 1 is arranged on a side of body 21, coaling gear 1 is connected with transmission device, one side of coaling gear 1 is provided with gas making storehouse 3, the top in gas making storehouse 3 is provided with coal bunker 4, one side in gas making storehouse 3 is provided with opening, the arranged outside of opening has gas piping 5, the bottom of gas piping 5 is provided with open firing point burning device 6, one side in gas making storehouse 3 is provided with multifuel combustion storehouse 10, one side in multifuel combustion storehouse 10 is provided with multifuel combustion storehouse and enters burner 7, it is corresponding with the opening of a side in gas making storehouse 3 that multifuel combustion storehouse enters burner 7, the inside upper part in multifuel combustion storehouse 10 is provided with boiler body 8, the outer upper in multifuel combustion storehouse 10 is provided with valve table interface 9, the opposite side in multifuel combustion storehouse 10 is provided with water pump 13, the inside in multifuel combustion storehouse 10 is provided with evaporation tube 11, evaporation tube 11 one end are connected with high-temperature steam efferent duct 17, its other end is connected with water pump 13, boiler body 8 is connected with water pump 13 by water pipe 12, the bottom in multifuel combustion storehouse 10 is provided with circulating combustion passage 16, circulating combustion passage 16 is communicated with the ash-pan 2 of 3 bottoms, gas making storehouse, one side of circulating combustion passage 16 is provided with smoke box 14, one side of smoke box 14 is provided with flue 18, between smoke box 14 and circulating combustion passage 16, be provided with blower fan 15, one side of ash-pan 2 is provided with back-water valve (BWV) interface 19, the top in multifuel combustion storehouse 10 is provided with outlet valve interface 20.
This detailed description of the invention has completed the reasonable combination of gas making storehouse 3 with hydrogen-oxygen coal generating gas one multifuel combustion storehouse 10, gas making storehouse 3 is by coal generating gas device, adopt anaerobism combustion technology, through peroxidating, reduction, destructive distillation, the physical and chemical reaction such as dry, produce high heating value clean gas and oxyhydrogen; Through open firing point burning device 6, purified gas and oxyhydrogen be 10 process circulating combustion passage 16 abundant circulating combustions in multifuel combustion storehouse, the 2nd, 11 li of formation high-temperature vapours of evaporation tube that water sprays in multifuel combustion storehouse 10 with mist state spray into multifuel combustion storehouse 10 through high-temperature vapour efferent duct 17 again, in multifuel combustion storehouse 10 by high temperature by steam pyrolysis preparing hydrogen carrier of oxygen, mixed combustion reaches high heating value again.The 3rd, circulating combustion technology, thermal-flame in multifuel combustion storehouse 10 is backspace multifuel combustion storehouse 10 after combustion-supporting to gas making storehouse 3 in circulating combustion passage 16 enters gas making storehouse 3 bottom ash-pans 2, thereby generation high temperature, by coal gas and the abundant after-flame of coal occurring in storehouse, has realized effect of energy-saving and emission-reduction.The object that has reached not only environmental protection and energy saving but also increased economic efficiency.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. hydrogen-oxygen coal gas circulation mixed-burning furnace, it is characterized in that: it comprises coaling gear (1), ash-pan (2), gas making storehouse (3), coal bunker (4), gas piping (5), open firing point burning device (6), multifuel combustion storehouse enters burner (7), boiler body (8), valve table interface (9), multifuel combustion storehouse (10), evaporation tube (11), water pipe (12), water pump (13), smoke box (14), blower fan (15), circulating combustion passage (16), high-temperature steam efferent duct (17), flue (18), back-water valve (BWV) interface (19), outlet valve interface (20) and body (21), coaling gear (1) is arranged on a side of body (21), coaling gear (1) is connected with transmission device, one side of coaling gear (1) is provided with gas making storehouse (3), the top in gas making storehouse (3) is provided with coal bunker (4), one side in gas making storehouse (3) is provided with opening, the arranged outside of opening has gas piping (5), the bottom of gas piping (5) is provided with open firing point burning device (6), one side in gas making storehouse (3) is provided with multifuel combustion storehouse (10), one side in multifuel combustion storehouse (10) is provided with multifuel combustion storehouse and enters burner (7), it is corresponding with the opening of a side of gas making storehouse (3) that multifuel combustion storehouse enters burner (7).
2. hydrogen-oxygen coal gas circulation mixed-burning furnace according to claim 1, it is characterized in that: the inside upper part in described multifuel combustion storehouse (10) is provided with boiler body (8), the outer upper in multifuel combustion storehouse (10) is provided with valve table interface (9), the opposite side in multifuel combustion storehouse (10) is provided with water pump (13), the inside in multifuel combustion storehouse (10) is provided with evaporation tube (11), evaporation tube (11) one end is connected with high-temperature steam efferent duct (17), its other end is connected with water pump (13), boiler body (8) is connected with water pump (13) by water pipe (12), the bottom in multifuel combustion storehouse (10) is provided with circulating combustion passage (16), circulating combustion passage (16) is communicated with the ash-pan (2) of bottom, gas making storehouse (3), one side of circulating combustion passage (16) is provided with smoke box (14), one side of smoke box (14) is provided with flue (18), between smoke box (14) and circulating combustion passage (16), be provided with blower fan (15), one side of ash-pan (2) is provided with back-water valve (BWV) interface (19), the top in multifuel combustion storehouse (10) is provided with outlet valve interface (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347148.8U CN203927894U (en) | 2014-06-23 | 2014-06-23 | Hydrogen-oxygen coal gas circulation mixed-burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347148.8U CN203927894U (en) | 2014-06-23 | 2014-06-23 | Hydrogen-oxygen coal gas circulation mixed-burning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927894U true CN203927894U (en) | 2014-11-05 |
Family
ID=51823699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347148.8U Expired - Fee Related CN203927894U (en) | 2014-06-23 | 2014-06-23 | Hydrogen-oxygen coal gas circulation mixed-burning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927894U (en) |
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2014
- 2014-06-23 CN CN201420347148.8U patent/CN203927894U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hou Longbiao Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150623 |
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| EXPY | Termination of patent right or utility model |