CN201476293U - Gas boiler - Google Patents
Gas boiler Download PDFInfo
- Publication number
- CN201476293U CN201476293U CN2009201710290U CN200920171029U CN201476293U CN 201476293 U CN201476293 U CN 201476293U CN 2009201710290 U CN2009201710290 U CN 2009201710290U CN 200920171029 U CN200920171029 U CN 200920171029U CN 201476293 U CN201476293 U CN 201476293U
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- CN
- China
- Prior art keywords
- gas
- water
- combustion chamber
- pipe
- water jacket
- 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 discloses a gas boiler, which is characterized in that a combustion chamber periphery of which is coated with a water jacket is arranged in a shell, the upper part of the combustion chamber is provided with a smoke outlet, the lower part of the combustion chamber is provided with a gas burner, the gas burner comprises a fire-jet head and an air nozzle, the air nozzle is communicated with a gas pipe, the gas pipe is provided with a gas switch, the water jacket is provided with a water inlet, a water return pipe and an a soil heater upper hose, the water inlet pipe is provided with a water circulating pump, and the position on the surface of the shell, which is convenient for the operation, is provided with an automatic controller with a control circuit. The utility model has simple structure, small size, high heat efficiency and high degree of automation.
Description
Technical field
The utility model relates to a kind of boiler, relates in particular to a kind of gas fired-boiler.
Background technology
At present, because coal-burning boiler is on the rise to the pollution that atmosphere causes, especially in big and medium-sized cities, coal-burning boiler is progressively stopped using, various gas fired-boilers are promoted the use of gradually, but some gas fired-boilers of prior art are because himself structural reason, in various degree exist complex structure, problem such as the thermal efficiency is low and automaticity is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, the thermal efficiency is high, full-automatic closed gas fired-boiler.
The purpose of this utility model is achieved in that a kind of gas fired-boiler, coats the combustion chamber of water jacket around the setting of housing internal upper part, and the top, combustion chamber is provided with the exhaust opening that extends hull outside, and gas burner is arranged at the bottom, combustion chamber; It is characterized in that: the hot-water line that is subjected to that 2～8 layers of two ends are communicated with water jacket is set in the described combustion chamber; Described burner comprises firn-jet head and air nozzle, air nozzle is communicated with Gas Pipe, burnt gas switch is installed on the Gas Pipe, and burnt gas switch comprises the pulsating electronic fire maker of interlock with it, and the pulsating electronic fire maker is by the ignitor above the harness connection firn-jet head; Water inlet pipe, return pipe and native heating installation upper hose are installed on water jacket, water circulating pump is installed on water inlet pipe; In surface of shell handled easily position the automatic controller that comprises control circuit is set, water jacket temperature inside sensor connects control circuit by the temperature signal input lead, and the control output end of control circuit connects water circulating pump.
Described gas burner and supporting with it burnt gas switch, pulsating electronic fire maker and ignitor all are two.
Describedly be subjected to all to be provided with on the hot-water line heat absorption fin.
The utility model compared with prior art has following advantage: 1, the utility model is simple in structure, the thermal efficiency is high; 2, described gas burner can be set to two groups, can start one group or two groups as required, helps energy-conserving and environment-protective; 3, boiler of the present utility model is integrated, and volume is little, has reduced floor space; 4, be provided with the automatic controller that comprises control circuit, can realize automation control.
Description of drawings
Fig. 1 is the utility model gas fired-boiler structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
As shown in Figure 1, a kind of gas fired-boiler coats the combustion chamber 7 of water jacket 11 around the housing 1 internal upper part setting, and 7 tops, combustion chamber are provided with the exhaust opening 6 that extends hull outside, and gas burner is arranged at 7 bottoms, combustion chamber; The hot-water line that is subjected to that is provided with the heat absorption fin that 6 layers of two ends are communicated with water jacket is set in the described combustion chamber 7; Described gas burner is made as two groups, each burner comprises firn-jet head 8 and air nozzle 5, air nozzle 5 is communicated with Gas Pipe, burnt gas switch 10 is installed on the Gas Pipe, burnt gas switch 10 comprises the pulsating electronic fire maker of interlock with it, and the pulsating electronic fire maker is by the ignitor 12 above the harness connection firn-jet head 8; Water inlet pipe 2, return pipe 4 and native heating installation upper hose 13 are installed on water jacket 11, water circulating pump 3 is installed on water inlet pipe 2; In housing 1 surperficial handled easily position the automatic controller 9 that comprises control circuit is set, water jacket temperature inside sensor connects control circuit by the temperature signal input lead, and the control output end of control circuit connects water circulating pump 3.
Claims (3)
1. gas fired-boiler coats the combustion chamber (7) of water jacket (11) around housing (1) internal upper part setting, combustion chamber (7) top is provided with extends the outside exhaust opening (6) of housing (1), and gas burner is arranged at bottom, combustion chamber (7); It is characterized in that: the hot-water line that is subjected to that 2～8 layers of two ends are communicated with water jacket is set in described combustion chamber (7); Described burner comprises firn-jet head (8) and air nozzle (5), air nozzle (5) is communicated with Gas Pipe, burnt gas switch (10) is installed on the Gas Pipe, burnt gas switch (10) comprises the pulsating electronic fire maker of interlock with it, and the pulsating electronic fire maker connects the top ignitor (12) of firn-jet head (8) by harness; Water inlet pipe (2), return pipe (4) and native heating installation upper hose (13) are installed on water jacket (11), water circulating pump (3) is installed on water inlet pipe (2); The automatic controller (9) that comprises control circuit is set in the surperficial handled easily of housing (1) position, and the inner temperature sensor of placing of water jacket (11) connects control circuit by the temperature signal input lead, and the control output end of control circuit connects water circulating pump (3).
2. according to the described gas fired-boiler of claim 1, it is characterized in that: described gas burner and supporting with it burnt gas switch (10), pulsating electronic fire maker and ignitor (12) all are two.
3. according to claim 1 or 2 described gas fired-boilers, it is characterized in that: describedly be subjected to all to be provided with on the hot-water line heat absorption fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201710290U CN201476293U (en) | 2009-08-17 | 2009-08-17 | Gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201710290U CN201476293U (en) | 2009-08-17 | 2009-08-17 | Gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476293U true CN201476293U (en) | 2010-05-19 |
Family
ID=42412542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201710290U Expired - Fee Related CN201476293U (en) | 2009-08-17 | 2009-08-17 | Gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591689A (en) * | 2012-08-13 | 2014-02-19 | 朱杰 | Condensing gas water heater |
-
2009
- 2009-08-17 CN CN2009201710290U patent/CN201476293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591689A (en) * | 2012-08-13 | 2014-02-19 | 朱杰 | Condensing gas water heater |
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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: 20100519 Termination date: 20100817 |