CN2913897Y - Direct combustion type gas furnace - Google Patents
Direct combustion type gas furnace Download PDFInfo
- Publication number
- CN2913897Y CN2913897Y CNU2006201200330U CN200620120033U CN2913897Y CN 2913897 Y CN2913897 Y CN 2913897Y CN U2006201200330 U CNU2006201200330 U CN U2006201200330U CN 200620120033 U CN200620120033 U CN 200620120033U CN 2913897 Y CN2913897 Y CN 2913897Y
- Authority
- CN
- China
- Prior art keywords
- coal
- pipe
- hot water
- water jacket
- air distribution
- 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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Abstract
The utility model relates to a direct-fired coal gas producer, which is composed of an air passage (3), a hot water jacket (7), a secondary air distribution sleeve (8), a coal baffle ring (9), a secondary air distribution pipe (12), and an air inlet pipe (13). The utility model is characterized in: the hot water jacket (7) is arranged above the air passage (3), the air inlet pipe (13) is directly communicated with the air passage (3), two ends of the secondary air distribution pipe (12) are respectively communicated with the air inlet pipe (13) and the secondary air distribution sleeve (8), multiple holes are formed on sidewall of the coal baffle ring (9), the coal baffle ring (9) is fixed to upper inner side of the furnace body, and a heating water return pipe (5) and a heating water outlet pipe (10) are communicated to lateral surface of the hot water jacket (7). The coal gas producer can generate coal gas and has advantages of environment protection, energy saving, rapid heating, and low manufacture cost.
Description
Technical field
The utility model relates to a kind of direct-fired gas generator, belongs to field of warming furnace, a kind ofly specifically can produce coal gas and kitchen range and the novel stove and accessory of stove and accessory all-in-one-piece.
Background technology
Stove and accessory is that a kind of collection that people generally use is heated up water, cooks, and heating, the multi-purpose facility of thermal source is used in shower and industrial and agricultural production.Particularly in field of heating, because the rise of coal price, will waste a large amount of energy every year, and exist shortcomings such as air pollution, stove and accessory make trouble, cost of manufacture height.
Summary of the invention
The purpose of this utility model, be a kind of environmental protection of design, energy-conservation, heating fast, and can produce the heating stove of coal gas.
The purpose of this utility model is achieved through the following technical solutions: a kind of direct-fired gas generator, form by air channel (3), hot water jacket (7), secondary air distribution cover (8), coal-stopping loop (9), secondary aid distributing pipe (12), blast pipe (13), it is characterized in that: hot water jacket (7) is positioned at the top of air channel (3), blast pipe (13) leads directly in the air channel (3), the two ends difference conducting of secondary aid distributing pipe (12) is in blast pipe (13) and secondary air distribution cover (8), on the sidewall of coal-stopping loop (9) some apertures are arranged, coal-stopping loop (9) is fixed in the inboard on the top of body of heater; The side of hot water jacket (7) is communicated with heating return pipe (5) and heating outlet pipe (10); The medial surface of hot water jacket (7) has refractory cement (6), and flue (11) is arranged at top, and fire bars (2) and ash hole (1) are arranged at the bottom; The sidewall in air channel (3) is provided with an air distribution outlet (4) that leads to burner hearth.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: ash hole (1) fire bars (2) (3) air distribution outlets in air channel (4)
Heating return pipe (5) refractory cement (6) hot water jacket (7)
Secondary air distribution cover (8) coal-stopping loop (9) heating outlet pipe (10) flue (11)
Secondary aid distributing pipe (12) blast pipe (13)
The specific embodiment
Below in conjunction with accompanying drawing 1, the utility model is elaborated.
Fire coal is located to drop in the burner hearth through the coal-stopping loop (9) of upper of furnace body, with combustibles such as firewoods coal is lighted, the blower fan blowing enters in the burner hearth through a blast pipe (13) and an air distribution outlet (4), but it is coal-fired by complicated redox reaction generation coal gas, but when being somebody's turn to do coal gas by secondary air distribution cover (8), be subjected to combustion-supporting (this wind transports by the secondary aid distributing pipe) of the wind that in secondary air distribution cover (8), blows out, it is more abundant to burn, firepower is more violent, and cooker is placed on coal-stopping loop (9) top and cooks cooking not only soon but also totally.
Because surrounded (water jacket inside is protected by refractory cement) by hot water jacket (7) entirely around the burner hearth, the hot water jacket heating surface area is big, the firing rate of water is accelerated, help heating; Flue dust that rises from the burner hearth and small amount of exhaust gas through flue (11) row to air because coal gas has passed through sufficient burning, institute's waste gas that produces seldom, compliance with environmental protection requirements substantially.
Because fired coal combustion is abundant, the heat utilization efficiency height makes this stove and accessory fuel saving.The ashes that burnout flow into ash bucket through fire bars (2), discharge out of the furnace through ash hole (1).
In reality is made, secondary aid distributing pipe (12) but go up mounted valve so that adjust the size of air distribution amount; Flue (11) can design a bathing water tank all around, so that UTILIZATION OF VESIDUAL HEAT IN is saved the energy.
Claims (4)
1, a kind of direct-fired gas generator is made up of air channel (3), hot water jacket (7), secondary air distribution cover (8), coal-stopping loop (9), secondary aid distributing pipe (12), blast pipe (13), and it is characterized in that: hot water jacket (7) is positioned at the top of air channel (3); Blast pipe (13) leads directly in the air channel (3), and the two ends of secondary aid distributing pipe (12) conducting respectively have some apertures in blast pipe (13) and secondary air distribution cover (8) on the sidewall of coal-stopping loop (9), and coal-stopping loop (9) is fixed in the inboard on the top of body of heater.
2, a kind of direct-fired gas generator according to claim 1 is characterized in that the side of hot water jacket (7) is communicated with heating return pipe (5) and heating outlet pipe (10).
3, a kind of direct-fired gas generator according to claim 1 is characterized in that the medial surface of hot water jacket (7) has refractory cement (6), and flue (11) is arranged at top, and fire bars (2) and ash hole (1) are arranged at the bottom.
4, a kind of direct-fired gas generator according to claim 1 is characterized in that the sidewall in air channel (3) is provided with an air distribution outlet (4) that leads to burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201200330U CN2913897Y (en) | 2006-06-14 | 2006-06-14 | Direct combustion type gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201200330U CN2913897Y (en) | 2006-06-14 | 2006-06-14 | Direct combustion type gas furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913897Y true CN2913897Y (en) | 2007-06-20 |
Family
ID=38168494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201200330U Expired - Fee Related CN2913897Y (en) | 2006-06-14 | 2006-06-14 | Direct combustion type gas furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913897Y (en) |
-
2006
- 2006-06-14 CN CNU2006201200330U patent/CN2913897Y/en not_active Expired - Fee Related
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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: 20070620 Termination date: 20150614 |
|
| EXPY | Termination of patent right or utility model |