CN2932095Y - Double-chamber double-round platform burning camber environmental protection gas boiler - Google Patents
Double-chamber double-round platform burning camber environmental protection gas boiler Download PDFInfo
- Publication number
- CN2932095Y CN2932095Y CNU2006200917609U CN200620091760U CN2932095Y CN 2932095 Y CN2932095 Y CN 2932095Y CN U2006200917609 U CNU2006200917609 U CN U2006200917609U CN 200620091760 U CN200620091760 U CN 200620091760U CN 2932095 Y CN2932095 Y CN 2932095Y
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Abstract
Disclosed is a double-chamber double-cone burning arched environment-friendly coal-burning gas boiler which is environment-friendly in the field of boiler, wherein the boiler body is provided with a double wall water layer and two sets of burning chamber and burning arch, the two coal burning chambers are separated by a separating section, the two coal burning chamber and gas burning chamber are separated into two separate functioning chambers by the fire separating section which is made of fire-proof material, the lower ends of the two burning arches which are arranged on the corresponding middle position of the two gas burning chambers respectively are fixed on the upper of the fire separating section, the fire separating section of the two burning chambers are arranged on the middle respectively with a gas channel which is communicated with the burning arch of each, the space above the burning chambers is separated into two hear transferring chambers by two layers of fire separating sections, two viewing ports are arranged on the corresponding position in parallel on the heat transferring chambers with boiler body, and the heat transferring water pipes are arranged transversely inside the heat transferring chambers. Because of the design that two burning chambers and two burning arches are provided and that the heating water pipes are arranged transversely, the utility model has the advantages of good burning effect, high heat conversion ratio and multiplication of tonnage.
Description
Technical field
The two round platform combustion arch formula environmental protection coal-burning gas boilers in two chambers that have the environmental protection and energy saving function in a kind of field of boilers.
Background technology
Boiler is frequent heat resource equipment, the especially coal-burning boiler that uses in each field of society, although need to consume a large amount of coals, all can not have in life and the production or few lacking.
The coal-burning gas boiler design was once arranged in the past, produce coal gas by fire coal half combustion state, the coal gas that burns then heating heat transfer medium forms thermal source.Though coal-burning gas boiler in the past can obtain to economize on coal to a certain extent, improve the effect of the thermal efficiency, but because of there not being the more design of the combustion chamber of science, the layout of heat transfer system also has the technology shortcoming that can discuss, be subjected to the constraint of traditional design thought simultaneously, tonnage is less, and Gu Er still can not satisfy society better to further energy-conservation, the efficient and large tonnage requirement of coal-burning gas boiler.
Summary of the invention
The purpose of this utility model is to walk crosswise the design of arrangement by two concave combustion chambers in two coal-fired chambers and heat transfer water pipe, make it not only have the advantage of former coal-burning gas boiler, also has more science of combustion system, the characteristics that the thermal efficiency is higher and tonnage doubles, more environmental protection of coal-burning gas boiler relatively, more energy-conservation, can satisfy the large tonnage demand of user.
The utility model by underground foundation facility, body of heater, fire grate, burner hearth, combustion arch, water pipe, lead the fire screen section and form, establish double wall water layer and two cover combustion chambers and combustion arches in the body of heater, double wall water layer bottom is provided with leads to external sewage draining exit; Body of heater is parallel with positive corresponding position, coal-fired chamber divides into two fire doors of slagging tap, on establish two and add coal stove door; Separate with compartment between two coal-fired chambers; The fire screen section of leading that two coal-fired chambers and fuel chamber make with refractory material between up and down is divided into two independently functional compartments, and corresponding body of heater place, two combustion chambers is parallel to be provided with two lighting-up tuyeres; Leading fire screen section one side is provided with and the extraneous air distribution outlet that communicates, two combustion arches are separately positioned on two centre positions that the fuel chamber top is corresponding respectively, the lower end is fixed on leads above the fire screen section, and two combustion chambers are led and were respectively equipped with the gas passage in the middle of the fire screen section and communicate with combustion arch separately; The combustion chamber superjacent air space is divided into up and down two heat transfer chamber with the two-layer fire screen section of leading, and the corresponding body of heater of heat transfer chamber place is parallel to be provided with two observation panels; The transversely arranged layered arrangement of heat transfer water pipe is in heat transfer chamber; The heat transfer water pipe communicates with the double wall hydroecium, and the body of heater top is provided with intercommunicating pore, chimney, delivery port and two instrument connectors.
Combustion arch is trapezoidal circular platform type, above be provided with some flame through holes with cylinder all around.
Constitute the two-layer fire screen section of leading of heat transfer chamber, laterally different two ends disconnect respectively, constitute circuitous over-temperature channel.
The underground foundation facility is made of general air inlet, igniting chamber and air distribution outlet, air distribution passage.
The course of work of the present utility model is as follows: after coal-fired indoor coal burning is lighted, under the help of ground lower air distribution device, owing to do not have vent aperture, fire coal to be in half burning aerogenesis state around the coal-fired chamber.Partly the coal-fired coal gas that produces of combustion enters combustion arch separately by leading the disconnected middle gas passage of crossing of fire screen respectively.At this moment, manually by lighting a mouthful disposable some coal gas, simultaneously, air distribution outlet begins continuous air distribution, helps the interior combustion gas of combustion arch fully to burn.The gas burner of burning is by outwards spraying all over the fire jetting hole established on the combustion arch, and heated gas is discharged heat transfer water pipe heating back along by leading over-temperature channel that the fire screen section the constitutes two-layer heat transfer chamber that weaves throngh along chimney.After water in the heat transfer water pipe is heated, discharge in regular turn by the delivery port that communicates with the double wall hydroecium, water inlet injects cold water, realizes its heating function.
The utility model has been because adopted two coal-fired chambers and the design of two combustion arches and make the heating pipe transversely arranged, Gu Er, and it is better to have combustion efficiency, and thermal conversion rate is higher, and the tonnage multiplication and the effect of environmental protection and energy saving more have good market prospects.
Description of drawings
Accompanying drawing is a structural representation of the present utility model, also is that specification digest is with scheming.Each label is respectively among the figure: (1) sewage draining exit, (2) water inlet, (3) (4) (21) (22) fire door, (5) the fire screen section is led in (8) (16), (6) (23) lighting-up tuyere, (7) body of heater, (9) (15) water pipe, (10) (14) instrument tube connector, (11) delivery port, (12) chimney, (13) connected entrance, (17) combustion arch, (18) air distribution outlet, (19) fire grate, (20) interlayer, (24) (25) observation panel, (26) coal-fired chamber.
The specific embodiment
The utility model is described further now in conjunction with the accompanying drawings an example.
Embodiment:
Body of heater (7) is made of common iron plate, diameter 2000mm, high 2800mm; Chimney (12) diameter 400mm, high 200mm; Water inlet (2) diameter 80mm, long 100mm; Delivery port (11) diameter 100mm, high 100mm; Connected entrance (13) diameter 80mm, high 100mm; Air distribution outlet (18) diameter 108mm, long 100mm; Instrument tube connector (10) (14) sets up both sides, body of heater upper end, diameter 3/4 separately ", high 40mm; The thick 100mm of furnace sandwich (20); Lead the thick 200mm of fire screen section (5), make of refractory material, inside is buried aid distributing pipe underground, communicates with air distribution outlet (18); In two coal-fired chambers (26) spacer with lead fire screen section (5) and become tee T, thick 80mm; Combustion arch (17) wall thickness 260mm, high 380mm, upper end diameter 320mm, lower end 440mm, 5 in diameter 60mm hole is established in the upper end, establishes 50 in 60mm hole all around; Lead the thick 120mm of fire screen section (16); Lead the thick 60mm of fire screen section (8); Water pipe (15) (9) diameter 57mm, long 1800mm, following heat transfer chamber is provided with triple-layered water pipe altogether, every layer of 40 pipe, 100mm tilts 3 ° at interval, and last heat transfer chamber is provided with two layers of water pipe altogether, and 15 every layer, 80mm tilts 3 ° at interval.
Claims (2)
1, the two round platform combustion arch formula environmental protection coal-burning gas boilers in two chambers that have the environmental protection and energy saving function in a kind of field of boilers, by underground foundation facility, body of heater, fire grate, burner hearth, combustion arch, water pipe, lead the fire screen section and form, its spy just is: establish double wall water layer and two cover combustion chamber and combustion arch in the body of heater, double wall water layer bottom is provided with leads to external sewage draining exit; Body of heater is parallel with positive corresponding position, coal-fired chamber divides into two fire doors of slagging tap, on establish two and add coal stove door; Separate with compartment between two coal-fired chambers; The fire screen section of leading that two coal-fired chambers and fuel chamber make with refractory material between up and down is divided into two independently functional compartments, and corresponding body of heater place, two combustion chambers is parallel to be provided with two lighting-up tuyeres; Leading fire screen section one side is provided with and the extraneous air distribution outlet that communicates, two combustion arches are separately positioned on two centre positions that the fuel chamber top is corresponding respectively, the lower end is fixed on leads above the fire screen section, and two combustion chambers are led and were respectively equipped with the gas passage in the middle of the fire screen section and communicate with combustion arch separately; The combustion chamber superjacent air space is divided into up and down two heat transfer chamber with the two-layer fire screen section of leading, and the corresponding body of heater of heat transfer chamber place is parallel to be provided with two observation panels; The transversely arranged layered arrangement of heat transfer water pipe is in heat transfer chamber; The heat transfer water pipe communicates with the double wall hydroecium, and the body of heater top is provided with intercommunicating pore, chimney, delivery port and two instrument connectors.
2, boiler as claimed in claim 1, its spy just is: combustion arch is trapezoidal circular platform type, above be provided with some flame through holes with cylinder all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200917609U CN2932095Y (en) | 2006-06-27 | 2006-06-27 | Double-chamber double-round platform burning camber environmental protection gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200917609U CN2932095Y (en) | 2006-06-27 | 2006-06-27 | Double-chamber double-round platform burning camber environmental protection gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932095Y true CN2932095Y (en) | 2007-08-08 |
Family
ID=38348592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200917609U Expired - Fee Related CN2932095Y (en) | 2006-06-27 | 2006-06-27 | Double-chamber double-round platform burning camber environmental protection gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932095Y (en) |
-
2006
- 2006-06-27 CN CNU2006200917609U patent/CN2932095Y/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 | ||
| 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 |