CN201363770Y - Small gas boiler - Google Patents
Small gas boiler Download PDFInfo
- Publication number
- CN201363770Y CN201363770Y CN 200920145512 CN200920145512U CN201363770Y CN 201363770 Y CN201363770 Y CN 201363770Y CN 200920145512 CN200920145512 CN 200920145512 CN 200920145512 U CN200920145512 U CN 200920145512U CN 201363770 Y CN201363770 Y CN 201363770Y
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- CN
- China
- Prior art keywords
- gas
- generating chamber
- boiler
- supply pipe
- air
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Abstract
The utility model relates to a small gas boiler comprising a vertical boiler body and a gas supplying device. The lower part of the boiler body is provided with a gas generation chamber. The top of the gas generation chamber is provided with a separating plate. A gas combustion chamber is arranged above the separating plate. The top of the gas combustion chamber is provided with a hearth. The separating plate is provided with at least one gas hole causing the gas generated in the gas generation chamber to enter the gas combustion chamber. A water jacket is arranged around the gas combustion chamber which is communicated with a flue leading the smoke out. The gas supplying device provides combustion air for the gas generation chamber and the gas combustion chamber. In the small gas boiler, the gas burning in the gas combustion chamber can heat the water in the water jacket, and then heat supplying devices such as heaters and the like can be heated for supplying the heat by means of the flowing of the water flow; simultaneously, as the top of the gas combustion chamber is provided with the hearth, the burning gas can be used for cooking, thereby facilitating the home use.
Description
Technical field
The utility model relates to a kind of boiler, is specifically related to a kind of small-sized gas boiler.
Background technology
All adopt a kind of miniature boiler of warming oneself and can be used to cook of promptly can be used in the ranch house of northern China cold district.Being provided with the different a plurality of stove circles of diameter and flue gas is discharged to outdoor chimney by boiler body, boiler body top of this household small-size boiler formed.As everyone knows, after coal burnt in boiler, fully burn, will produce a large amount of poisonous carbon monoxide if the air in the stove can not be kept coal.This boiler mainly exists because of the coal imperfect combustion produces poisonous carbon monoxide, and it is dispersed into the indoor people's of causing gas poisoning, is discharged into the outdoor defective that causes atmosphere pollution.
In order to solve the problems of the technologies described above, Chinese patent literature CN2453232Y discloses a kind of gas boiler that is used for heating and hot water engineering, it is provided with a gas generator and a gas-fired boiler, and gas generator and boiler are integrated, and is fuel with the producer gas.The shortcoming of this boiler is: after coal gas is delivered in the boiler by pipeline, also need to light once more, exist the danger of blasting easily with fire when lighting.
To this, american documentation literature US2005/0284421A1 discloses a kind of gas boiler, and it is opened gas generating chamber and gas burner with dividing plate lattice with holes, and by the high temperature dot coal gas that coal cinder burns, realizes lighting automatically.But the top of this boiler is a large-scale water tank, and the water of this gas boiler in can only heating water tank carries out heating.This boiler and being not suitable for promptly can be used to the needs of warming oneself and can be used to cook in the ranch house of northern China cold district.
Summary of the invention
The gas boiler that the utility model solves prior art is not suitable for promptly being used for the technical problem of warming oneself and being used for cooking, and proposes a kind of ranch house small practical gas boiler that is suitable for.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of small-sized gas boiler comprises
The vertical boiler body, the bottom of described boiler body is provided with gas generating chamber, and the top of described gas generating chamber is provided with dividing plate; Described dividing plate top is the gas burner, and the top of described gas burner is provided with the kitchen range top; Described dividing plate is provided with at least one can make the coal gas that produces in the described gas generating chamber enter the gas vent of described gas burner; Be provided with water jacket around the described gas burner, described gas burner is communicated with the flue that flue gas is derived;
Feeder, described feeder provides combustion air in described gas generating chamber and described gas burner.
Described feeder comprises: first air supply pipe of conducting atmosphere and described gas generating chamber; Second air supply pipe of conducting atmosphere and described gas burner.
Described feeder also comprises: with described first air supply pipe and the equal conducting of described second air supply pipe, be arranged at the air blast at air intake place.
Described water jacket below, described gas generating chamber top are provided with ventilation ring set, described ventilation ring set and the equal conducting of described second air supply pipe and described gas burner.
Described first air supply pipe is provided with regulates first valve that leads to the air mass flow in the described gas generating chamber; Described second air supply pipe is provided with regulates second valve that leads to the air mass flow in the described gas burner.
Be provided with the combustion tube that vertical setting, tube wall are provided with a plurality of through holes in the described gas generating chamber, described combustion tube can be with the coal seam of combustion air conducting to different depth.
Described feeder also comprises the breather line that is conducted with described ventilation ring set, described breather line be provided with one with the air door atmosphere conducting, that openings of sizes is adjustable.
The utlity model has following advantage:
1, in the small-sized gas boiler of the present utility model, the water of the coal gas that burns in the gas burner in can the heating water jacket, and heating installations such as heating installation are carried out heating by flowing of current; Simultaneously, because the top, gas burner is provided with the kitchen range top, the coal gas of burning can also be used to cooking, convenient use at home.
2, small-sized gas boiler of the present utility model, also be provided with first air supply pipe of conducting atmosphere and described gas generating chamber, and second air supply pipe of conducting atmosphere and described gas burner, and on described first air supply pipe and described second air supply pipe, be respectively arranged with the valve of regulating air mass flow, thereby can control the flow of the combustion air that leads to described gas generating chamber and described gas burner, be convenient to control the generation of coal gas in the boiler and the situation of coal cinder and gas-fired.
3, small-sized gas boiler of the present utility model, be provided with the combustion tube that a tube wall is provided with a plurality of through holes of different depth in the described gas generating chamber, combustion air can be via the coal seam of described combustion tube conducting to different depth, can accelerate the ignition of coal cinder in the described gas generating chamber, boiler plays heat rapidly.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the vertical section structural representation of a kind of specific embodiment of small-sized gas boiler of the present utility model;
Fig. 2 is the perpendicular cross section structure schematic diagram of small-sized gas boiler of the present utility model and cross section shown in Figure 1;
Reference numeral is expressed as among the figure:
The 1-boiler body, 11-air door, 12-cleaning door, 13-flue, 2-gas generating chamber, 21-combustion tube, the 3-dividing plate, 4-gas burner, 31-gas vent, 51-first air supply pipe, 52-second air supply pipe, 53-air blast, 6-water jacket, 71-first valve, 72-second valve, the 8-ring set of ventilating, the 9-kitchen range top.
The specific embodiment
A kind of small-sized gas boiler comprises vertical boiler body 1 and feeder.The bottom of described boiler body 1 is provided with gas generating chamber 2, and the sidewall of described gas generating chamber 2 is made up of the fire clay and the outer field heat-insulation layer of internal layer, and the bottom is provided with the fire grate of accepting coal cinder, and the top is provided with dividing plate 3; Described dividing plate 3 tops are gas burner 4, and the top of described gas burner 4 is provided with the kitchen range top 9, and the described kitchen range top 9 comprises a plurality of stove circles that vary in size; Described dividing plate 3 is provided with a plurality of gas vents 31 that make the coal gas that produces in the described gas generating chamber 2 enter described gas burner 4; Be provided with water jacket 6 around the described gas burner 4.Described feeder comprises: first air supply pipe 51 of conducting atmosphere and described gas generating chamber 2; Second air supply pipe 52 of conducting atmosphere and described gas burner 4; With described first air supply pipe 51 and the 52 equal conductings of described second air supply pipe, be arranged at the air blast 53 at air intake place.Described feeder provides combustion air in described gas generating chamber 2 and described gas burner 4.Described water jacket 6 belows, described gas generating chamber 2 tops are provided with a ventilation ring set 8, are provided with a plurality of passages between described ventilation ring set 8 and the described gas burner 4, thus described ventilation ring set 8 and described second air supply pipe 52 and the 4 equal conductings of described gas burner.Described first air supply pipe 51 is provided with regulates first valve 71 that leads to the air mass flow in the described gas generating chamber 2; Described second air supply pipe 52 is provided with regulates second valve 72 that leads to the air mass flow in the described gas burner 4.Be provided with the combustion tube 21 one that vertically be provided with, that tube wall is provided with a plurality of through holes in the described gas generating chamber 2, described combustion tube 21 can be with the coal seam of combustion air conducting to different depth.Be provided with the cleaning door 12 of removing coal ash on the sidewall of boiler bottom, this cleaning door is used for knowing coal ash, and extend into the fire grate below and light the coal cinder of lower floor.Described gas burner 4 is communicated with the flue 13 that flue gas is derived, and described flue 13 also is connected (not shown chimney part among Fig. 2) with chimney, in order to discharge flue gas.Described feeder also comprises the breather line that is conducted with described ventilation ring set 8, described breather line be provided with one with the air door 11 atmosphere conducting, that openings of sizes is adjustable.
In the small-sized gas boiler of the present utility model, the water of the coal gas that burns in the gas burner in can heating water jacket 6, and heating installations such as heating installation are carried out heating by flowing of current; Simultaneously, because the top, gas burner is provided with the kitchen range top 9, the coal gas of burning can also be used to cooking, convenient use at home.Be equipped with valve on other first air supply pipe 51 and second air supply pipe 52, it can regulate the flow of combustion air, is convenient to control the generation of coal gas in the boiler and the situation of coal cinder and gas-fired.Be provided with combustion tube 21 in the described gas generating chamber 2, combustion air can be accelerated the ignition of coal cinder in the described gas generating chamber 2 via the coal seam of described combustion tube 21 conductings to different depth, and boiler plays heat rapidly.
When using small-sized gas boiler of the present utility model, a plurality of stove circles on the kitchen range top 9 are lifted down, opened dividing plate 3, in gas generating chamber 2, add coal cinder.Cover described dividing plate 3 and a plurality of described stove circle then, and light the coal cinder of lower floor at the cleaning door place.Open air blast 53, provide combustion air in described gas generating chamber 2 in boiler and the gas burner 4.Regulate first valve 71 on first air supply pipe 51, and then regulate the combustion air that leads in the described gas generating chamber 2, make coal cinder generation imperfect combustion, produce coal gas.Because the volume of boiler is less, after the coal cinder burning, reached the coal gas burning-point soon in the described gas burner 4, in the described gas generating chamber 2 when coal gas enters in the described gas burner 4 via the gas vent on the dividing plate 3 31.Be provided with an annular iron ring with holes above described gas vent 31, combustion air can enter the zone of coal gas concentrated combustion by the hole on the described annular iron ring.Take fire when being delivered to combustion air in the described gas burner 4 when coal gas runs into, thereby realize heating, carry out indoor heating the water in the water jacket 6 via second air supply pipe 52.At this moment also can take off the stove circle on the kitchen range top 9, cook.When not opening described air blast 53, also can realize the combustion air that provides by regulating described air door 11 to described gas burner 4.Certainly in other embodiment, described gas vent 31 also can be set to a plurality of, and its purpose makes coal gas burn at a plurality of diverse locations.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of claims of the invention.
Claims (7)
1. a small-sized gas boiler is characterized in that, comprising:
Vertical boiler body (1), the bottom of described boiler body (1) is provided with gas generating chamber (2), and the top of described gas generating chamber (2) is provided with dividing plate (3); Described dividing plate (3) top is gas burner (4), and the top of described gas burner (4) is provided with the kitchen range top (9); Described dividing plate (3) is provided with at least one can make the coal gas that produces in the described gas generating chamber (2) enter the gas vent (31) of described gas burner (4); Be provided with water jacket (6) around the described gas burner (4), described gas burner (4) are communicated with the flue (13) that flue gas is derived;
Feeder, described feeder provides combustion air in described gas generating chamber (2) and described gas burner (4).
2. boiler according to claim 1 is characterized in that, described feeder comprises:
First air supply pipe (51) of conducting atmosphere and described gas generating chamber (2);
Second air supply pipe (52) of conducting atmosphere and described gas burner (4).
3. boiler according to claim 2 is characterized in that, described feeder also comprises: with all conductings of described first air supply pipe (51) and described second air supply pipe (52), be arranged at the air blast (53) at air intake place.
4. according to claim 2 or 3 described boilers, it is characterized in that, described water jacket (6) below, described gas generating chamber (2) top are provided with a ventilation ring set (8), described ventilation ring set (8) and described second air supply pipe (52) and described gas burner (4) all conductings.
5. according to claim 2 or 3 described boilers, it is characterized in that described first air supply pipe (51) is provided with regulates first valve (71) that leads to the air mass flow in the described gas generating chamber (2); Described second air supply pipe (52) is provided with regulates second valve (72) that leads to the air mass flow in the described gas burner (4).
6. boiler according to claim 1 is characterized in that, is provided with the combustion tube (21) that vertical setting, tube wall are provided with a plurality of through holes in the described gas generating chamber (2), and described combustion tube (21) can be with the coal seam of combustion air conducting to different depth.
7. boiler according to claim 4 is characterized in that, described feeder also comprises the breather line that is conducted with described ventilation ring set (8), described breather line be provided with one with the air door atmosphere conducting, that openings of sizes is adjustable (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920145512 CN201363770Y (en) | 2009-03-10 | 2009-03-10 | Small gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920145512 CN201363770Y (en) | 2009-03-10 | 2009-03-10 | Small gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363770Y true CN201363770Y (en) | 2009-12-16 |
Family
ID=41474436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920145512 Expired - Fee Related CN201363770Y (en) | 2009-03-10 | 2009-03-10 | Small gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982918A (en) * | 2014-05-26 | 2014-08-13 | 徐万友 | Heating gasifying furnace |
| CN108835023A (en) * | 2018-09-07 | 2018-11-20 | 珠海市斗门区长丰水产种苗科技有限公司 | A kind of farm's water heating system |
-
2009
- 2009-03-10 CN CN 200920145512 patent/CN201363770Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982918A (en) * | 2014-05-26 | 2014-08-13 | 徐万友 | Heating gasifying furnace |
| CN108835023A (en) * | 2018-09-07 | 2018-11-20 | 珠海市斗门区长丰水产种苗科技有限公司 | A kind of farm's water heating system |
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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: 20091216 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |