CN201066193Y - Ground heating dedicated normal pressure boiler - Google Patents
Ground heating dedicated normal pressure boiler Download PDFInfo
- Publication number
- CN201066193Y CN201066193Y CNU2007200222676U CN200720022267U CN201066193Y CN 201066193 Y CN201066193 Y CN 201066193Y CN U2007200222676 U CNU2007200222676 U CN U2007200222676U CN 200720022267 U CN200720022267 U CN 200720022267U CN 201066193 Y CN201066193 Y CN 201066193Y
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- flue
- heater
- water
- water jacket
- pressure boiler
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Abstract
The utility model provides a ground-heating special normal pressure boiler technical proposal which comprises a boiler body that is provided with a heat-preservation layer, wherein, a water jacket and a flue are arranged inside the boiler body, the flue is connected with an exhaust pipe and an induced fan, a flue water pipe is arranged inside the flue, the flue is also connected with the hearth, a fire grate and a dust chamber are arranged below the hearth, the boiler body is communicated with the water jacket and is provided with an inlet and an outlet. The hearth, the fire grate and the dust chamber are arranged at the middle part of the boiler body, a hunting flue that is provided with symmetrical two sides and is communicated with the water jacket is connected with the upper part of the hearth, the hunting flue is connected with an upper flue that is arranged above the hunting flue, the flue on two sides are respectively connected with the exhaust pipe that is arranged at the middle part of the boiler body, and the exhaust pipe is connected with the induced fan; a flue water pipe that is communicated with the jacket is arranged inside the hunting flue and the upper flue; the boiler body is provided with a feeding-port door and a discharging-port door which are correspondent to the hearth, as well as a dust-discharging-port door that is correspondent to the dust chamber.
Description
Technical field:
The utility model relates to a kind of civil boiler, especially a kind of is the ground heating dedicated ambient pressure boiler of ground heating in the room specially.
Background technology:
In the prior art, technique known is to be No. 200720019232.7 patent application in State Intellectual Property Office by the application number of my application, this patent application discloses a kind of domestic burners that is used for central heating, be that the firebreak that adopts inner chamber to communicate with water jacket separates burner hearth and flue, and flue is made up of the rear pass of preceding flue and U-shaped, flue is extended, before, before having again in the rear pass, the rear pass water pipe, add again air-introduced machine is arranged on the pipe, this has just quickened flowing of heat, make the flue water pipe in the flue can absorb heat in a large number, improved the intensification ability of water in the water jacket, therefore, can strengthen into, the circulation of water outlet also just can strengthen the area of effective heating.But this stove and accessory is suitable for conventional heating equipment, and for requiring the big floor heating of output just to seem that some is unable to do what one wishes, this is the existing in prior technology weak point.
Summary of the invention:
The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of ground heating dedicated ambient pressure boiler technical scheme is provided, and this scheme adopts burner hearth placed in the middle, and flue then mainly adopts the flue that crawls, and arranges in the burner hearth bilateral symmetry.The flue that crawls has strengthened effective heat exchange area, but also has the effect of automatic dustfall.Flue has strengthened the volume of body of heater on the one hand to the symmetric arrays of burner hearth, makes the burner hearth of same volume that more hot water can be provided, and can make the air inducing symmetry in the burner hearth dead point not occur on the other hand again, has guaranteed that the burning in the burner hearth is even.
This programme is realized by following technical measures: comprise the body of heater that has heat-insulation layer, water jacket and flue are arranged in body of heater, flue connects smoke exhaust pipe and air-introduced machine, the flue water pipe is arranged in flue, flue also is connected with burner hearth, there are fire grate and grey chamber in the below of burner hearth, on body of heater, communicate and also have water inlet and delivery port with water jacket, the characteristics of this programme are described burner hearths, fire grate and grey chamber are in the middle part of body of heater, the flue that crawls that upper furnace is connected with left and right sides symmetry and is partitioned into by the water wall that communicates with water jacket, this flue that crawls is connected with the upper flue on its top, and the both sides upper flue is connected with the smoke exhaust pipe of body of heater centre, and smoke exhaust pipe is connected with air-introduced machine again; In described crawl flue and upper flue, the flue water pipe that communicates with water jacket is arranged; Charging aperture door corresponding with burner hearth and slag-drip opening door are arranged on body of heater, and corresponding with grey chamber have an ash hole door.The concrete characteristics of this programme also have, and the water courage that communicates with water jacket is arranged in upper furnace.On body of heater, have and the corresponding shoot door in flue bottom that crawls.Hand hole closing cover is arranged at the top at body of heater.Bottom at body of heater is connected with water inlet pipe mutually with water jacket.Top at body of heater is connected with outlet pipe mutually with water jacket.Described grey chamber also is connected with air blast.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because burner hearth, fire grate and grey chamber are the middle parts at body of heater in this scheme, the flue that crawls that upper furnace is connected with left and right sides symmetry and is partitioned into by the water wall that communicates with water jacket, this flue that crawls is connected with the upper flue on its top, the both sides upper flue is connected with the smoke exhaust pipe of body of heater centre, and smoke exhaust pipe is connected with air-introduced machine again; In described crawl flue and upper flue, the flue water pipe that communicates with water jacket is arranged; Charging aperture door corresponding with burner hearth and slag-drip opening door are arranged on body of heater, and corresponding with grey chamber have an ash hole door.This structure, owing to adopt burner hearth placed in the middle, flue then mainly adopts the flue that crawls, and arranges in the burner hearth bilateral symmetry.The flue that crawls has strengthened effective heat exchange area, but also has the effect of automatic dustfall.Flue has strengthened the volume of body of heater on the one hand to the symmetric arrays of burner hearth, makes the burner hearth of same volume that more hot water can be provided, and satisfies the floor heating demand; Can make the air inducing symmetry in the burner hearth make the burning of burner hearth the dead point not occur on the other hand again, guarantee that the fuel in the burner hearth can full and uniformly burn,, also just can provide floor heating needed big water consumption simultaneously so can strengthen the circulation ability of water-in and water-out.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the utility model specific embodiment.
Among the figure, 1 is shoot door, and 2 is water inlet, and 3 is hand hole closing cover, 4 is body of heater, and 5 is the ash hole door, and 6 is the slag-drip opening door, and 7 is the charging aperture door, 8 is burner hearth, and 9 is the water courage, and 10 is smoke exhaust pipe, and 11 is grey chamber, 12 is fire grate, and 13 is air-introduced machine, and 14 is heat-insulation layer, 15 is water jacket, and 16 is the flue water pipe, and 17 is upper flue, 18 are the flue that crawls, and 19 is delivery port, and 20 is the water wall.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the ground heating dedicated ambient pressure boiler of this programme has the body of heater (4) of band heat-insulation layer (14), and water jacket (15) and burner hearth (8) are arranged in body of heater (4), and there are fire grate (12) and grey chamber (11) in the below of burner hearth (8).Described burner hearth (8), fire grate (12) and grey chamber (11) are the middle parts in body of heater (4), the flue that crawls (18) that burner hearth (8) top is connected with left and right sides symmetry and is partitioned into by the water wall (20) that communicates with water jacket (15), this flue that crawls (18) is connected with the upper flue (17) on its top, both sides upper flue (17) is connected with the smoke exhaust pipe (10) of body of heater (4) centre, and smoke exhaust pipe (10) is connected with air-introduced machine (13) again.In described flue that crawls (18) and upper flue (17), the flue water pipe (16) that communicates with water jacket (15) is arranged.Charging aperture door (7) and the slag-drip opening door (6) corresponding with burner hearth (8) are arranged on body of heater (4), and corresponding with grey chamber (11) have an ash hole door (5).The water courage (9) that communicates with water jacket (15) is arranged on burner hearth (8) top.On body of heater (4), have and the corresponding shoot door (1) in the flue that crawls (18) bottom.On the top of body of heater (4) hand hole closing cover (3) is arranged.Bottom at body of heater (4) is connected with water inlet pipe (2) mutually with water jacket (15).Top at body of heater (4) is connected with outlet pipe (19) mutually with water jacket (15).Described grey chamber (11) also is connected with air blast.The boiler of this structure, the fuel of employing is coke, the coke burning does not have coal smoke, and firepower is big, can reach the emission request of environmental protection.By actual experiment, with 0.25 cubic metre burner hearth, just can provide nearly ten thousand square metres of effective floor heating areas, be to the very effective energy-saving, environmental protection boiler of large tracts of land heating.
Claims (7)
- One kind ground heating dedicated ambient pressure boiler, comprise the body of heater that has heat-insulation layer, water jacket and flue are arranged in body of heater, flue connects smoke exhaust pipe and air-introduced machine, the flue water pipe is arranged in flue, flue also is connected with burner hearth, there are fire grate and grey chamber in the below of burner hearth, on body of heater, communicate and also have water inlet and delivery port with water jacket, it is characterized in that: described burner hearth, fire grate and grey chamber be in the middle part of body of heater, the flue that crawls that upper furnace is connected with left and right sides symmetry and is partitioned into by the water wall that communicates with water jacket, and this flue that crawls is connected with the upper flue on its top, the both sides upper flue is connected with the smoke exhaust pipe of body of heater centre, and smoke exhaust pipe is connected with air-introduced machine again; In described crawl flue and upper flue, the flue water pipe that communicates with water jacket is arranged; Charging aperture door corresponding with burner hearth and slag-drip opening door are arranged on body of heater, and corresponding with grey chamber have an ash hole door.
- 2. heating dedicated ambient pressure boiler is characterized in that: the water courage that communicates with water jacket is arranged in upper furnace according to claim 1ly.
- 3. heating dedicated ambient pressure boiler is characterized in that: have on body of heater and the corresponding shoot door in flue bottom that crawls according to claim 1 and 2ly.
- 4. heating dedicated ambient pressure boiler according to claim 3ly, it is characterized in that: hand hole closing cover is arranged at the top at body of heater.
- 5. heating dedicated ambient pressure boiler according to claim 1 and 2ly, it is characterized in that: the bottom at body of heater is connected with water inlet pipe mutually with water jacket.
- 6. heating dedicated ambient pressure boiler according to claim 5ly, it is characterized in that: the top at body of heater is connected with outlet pipe mutually with water jacket.
- 7. heating dedicated ambient pressure boiler according to claim 1ly, it is characterized in that: described grey chamber also is connected with air blast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200222676U CN201066193Y (en) | 2007-05-24 | 2007-05-24 | Ground heating dedicated normal pressure boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200222676U CN201066193Y (en) | 2007-05-24 | 2007-05-24 | Ground heating dedicated normal pressure boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066193Y true CN201066193Y (en) | 2008-05-28 |
Family
ID=39483377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200222676U Expired - Fee Related CN201066193Y (en) | 2007-05-24 | 2007-05-24 | Ground heating dedicated normal pressure boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066193Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419081A (en) * | 2011-11-30 | 2012-04-18 | 福州市陶瓷行业技术创新中心 | Efficient heater for coal-fired spray drying tower |
| CN101311641B (en) * | 2007-05-24 | 2012-07-04 | 韩效金 | Ground heating dedicated ambient pressure boiler |
-
2007
- 2007-05-24 CN CNU2007200222676U patent/CN201066193Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311641B (en) * | 2007-05-24 | 2012-07-04 | 韩效金 | Ground heating dedicated ambient pressure boiler |
| CN102419081A (en) * | 2011-11-30 | 2012-04-18 | 福州市陶瓷行业技术创新中心 | Efficient heater for coal-fired spray drying tower |
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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: 20080528 |