CN101311641B - Ground heating dedicated ambient pressure boiler - Google Patents
Ground heating dedicated ambient pressure boiler Download PDFInfo
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- CN101311641B CN101311641B CN2007100155568A CN200710015556A CN101311641B CN 101311641 B CN101311641 B CN 101311641B CN 2007100155568 A CN2007100155568 A CN 2007100155568A CN 200710015556 A CN200710015556 A CN 200710015556A CN 101311641 B CN101311641 B CN 101311641B
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- flue
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- water jacket
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Abstract
The invention provides a technical scheme of a normal pressure boiler, which is specially used in the ground heating and comprises a boiler body with an insulating layer; wherein, a water jacket and a flue are arranged in the boiler body and the flue is connected with an exhaust pipe and a draught fan; a flue water pipe is arranged in the flue which is also connected with a hearth, the lower part of which is provided with a grate and a ash chamber; the boiler body is communicated with the water jacket and is provided with a water inlet and a water outlet. The hearth, grate and the ash chamber are arranged in the middle of the boiler body; an upper part of the hearth is connected with serpentuate-like flues which are symmetrically at the two sides and are formed by separating the water wall which is communicated with the water jacket; the serpentuate-like flues are connected with an upper flue above the serpentuate-like flues; the upper flues at the two sides are connected with the exhaust pipe in the middle of the boiler body and the exhaust pipe is then connected with the draught fan; the insides of the serpentuate-like flues and the upper flues are provided with a flue water pipe which is communicated with the water jacket; the boiler body is provided with an inlet orifice door and a slag discharging orifice door which are corresponding to the hearth; the ash chamber is provided with a corresponding ash outlet door.
Description
Technical field:
What the present invention relates to is a kind of civil boiler, and 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, and 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, and flue is extended; Forward and backward flue water pipe is arranged again in the forward and backward flue; Adding has air-introduced machine again on the pipe, this has just quickened flowing of heat, makes 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 the circulation of water-in and water-out, 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 object of the invention is exactly not enough to existing in prior technology, 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 through 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, and flue also is connected with burner hearth, and 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 be described burner hearth, fire grate and grey chamber 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; The both sides upper flue is connected with the middle smoke exhaust pipe of body of heater, 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, and the both sides upper flue is connected with the middle smoke exhaust pipe of body of heater, 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 present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the specific embodiment of the invention.
Among the figure, 1 is shoot door, and 2 is water inlet, and 3 is hand hole closing cover, and 4 is body of heater, and 5 is the ash hole door; 6 is the slag-drip opening door, and 7 is the charging aperture door, and 8 is burner hearth, and 9 is the water courage, and 10 is smoke exhaust pipe; 11 is grey chamber, and 12 is fire grate, and 13 is air-introduced machine, and 14 is heat-insulation layer, and 15 is water jacket; 16 is the flue water pipe, and 17 is upper flue, and 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, below through a specific embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out that through accompanying drawing 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), 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 middle smoke exhaust pipe (10) of body of heater (4), 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.Through actual experiment, with 0.25 cubic metre burner hearth, nearly ten thousand square metres of effective floor heating areas just can be provided, be to the large tracts of land very effective energy-saving environment-protection boiler that heats.
Claims (7)
1. a ground heating dedicated ambient pressure boiler comprises the body of heater that has heat-insulation layer, and water jacket and flue are arranged in body of heater; Flue connects smoke exhaust pipe and air-introduced machine, and the flue water pipe is arranged in flue, and flue also is connected with burner hearth; There are fire grate and grey chamber in the below of burner hearth, on body of heater, communicates with water jacket to also have water inlet and delivery port, and it is characterized in that: described burner hearth, 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 middle smoke exhaust pipe of body of heater, 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: on body of heater, have 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 |
|---|---|---|---|
| CN2007100155568A CN101311641B (en) | 2007-05-24 | 2007-05-24 | Ground heating dedicated ambient pressure boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100155568A CN101311641B (en) | 2007-05-24 | 2007-05-24 | Ground heating dedicated ambient pressure boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101311641A CN101311641A (en) | 2008-11-26 |
| CN101311641B true CN101311641B (en) | 2012-07-04 |
Family
ID=40100390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100155568A Expired - Fee Related CN101311641B (en) | 2007-05-24 | 2007-05-24 | Ground heating dedicated ambient pressure boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101311641B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838950A (en) * | 2017-04-05 | 2017-06-13 | 禹熙润 | A kind of smoke-free energy-saving, environmental protection boiler |
| CN107726303A (en) * | 2017-10-24 | 2018-02-23 | 张大林 | One kind has bituminous coal burning smoke smokeless emission combustion method and device |
| CN110207093A (en) * | 2019-07-04 | 2019-09-06 | 浙江世纪兄弟锅炉有限公司 | A kind of steam generator energy conservation and environmental protection flue that multi fuel is general |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993002326A1 (en) * | 1991-07-22 | 1993-02-04 | Joh. Vaillant Gmbh U. Co. | Double-walled heating section |
| CN2288388Y (en) * | 1996-12-02 | 1998-08-19 | 冯多祥 | Atmospheric steam-water heat-exchange fuel-oil boiler |
| CN2393033Y (en) * | 1998-04-25 | 2000-08-23 | 韩克武 | Multi-time burning boiler |
| CN1264012A (en) * | 1999-02-05 | 2000-08-23 | 谢西平 | Sealed efficient heat exchanger |
| CN201066193Y (en) * | 2007-05-24 | 2008-05-28 | 韩效金 | Ground heating dedicated normal pressure boiler |
-
2007
- 2007-05-24 CN CN2007100155568A patent/CN101311641B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993002326A1 (en) * | 1991-07-22 | 1993-02-04 | Joh. Vaillant Gmbh U. Co. | Double-walled heating section |
| CN2288388Y (en) * | 1996-12-02 | 1998-08-19 | 冯多祥 | Atmospheric steam-water heat-exchange fuel-oil boiler |
| CN2393033Y (en) * | 1998-04-25 | 2000-08-23 | 韩克武 | Multi-time burning boiler |
| CN1264012A (en) * | 1999-02-05 | 2000-08-23 | 谢西平 | Sealed efficient heat exchanger |
| CN201066193Y (en) * | 2007-05-24 | 2008-05-28 | 韩效金 | Ground heating dedicated normal pressure boiler |
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| Publication number | Publication date |
|---|---|
| CN101311641A (en) | 2008-11-26 |
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Granted publication date: 20120704 Termination date: 20130524 |