CN2777382Y - Small fire ignition system - Google Patents
Small fire ignition system Download PDFInfo
- Publication number
- CN2777382Y CN2777382Y CN 200520069019 CN200520069019U CN2777382Y CN 2777382 Y CN2777382 Y CN 2777382Y CN 200520069019 CN200520069019 CN 200520069019 CN 200520069019 U CN200520069019 U CN 200520069019U CN 2777382 Y CN2777382 Y CN 2777382Y
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- CN
- China
- Prior art keywords
- combustor
- main
- utility
- burner
- model
- 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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- Control Of Combustion (AREA)
Abstract
The utility model relates to a small fire igniting system, particularly an igniting system used in cubage type gas water heaters. The utility model belongs to the technical field of household appliances. The utility model mainly uses a main electromagnetic valve and two parallel branch circuits which are divided through a circuit, wherein one branch circuit is connected with a combustor through the electromagnetic valve. The combustor is provided with an igniting needle. The two branch circuits are connected with a main combustor through the electromagnetic valve. A sensing needle is arranged on the main combustor and detects flame of the combustor and the main combustor. The utility model has simple, reasonable and compact structure. Because a small fire combustor is ignited first and the main combustor is ignited after in the system, the power of the small fire combustor is only one percent to one fiftieth of the power of the main combustor, the generation of explosion is fully avoided and the utility model can be used safely.
Description
Technical field
The utility model relates to a kind of little fiery ignition point ignition system, specifically is used for the ignition system of volumetric gas water heater, belongs to household electrical appliance technical field.
Background technology
Before the utility model was made, in prior art, the volumetric gas water heater electronic ignition was usually adopted directly the main burner height is pressed a little direct-fire mode.This kind structure is easy to cause the generation of detonation because main burner power is bigger when igniting, will produce dangerous accident.
Technology contents
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of simple, compact and reasonable for structure; Safety, the little fiery ignition point ignition system that can avoid detonation to produce.
Main solution of the present utility model is achieved in that
The utility model mainly adopts main solenoid valve 1 to be divided into the branch road of two parallel connections by circuit, and a route magnetic valve 3 is connected with burner 5, and igniting pin 4 is housed on burner 5; Two route magnetic valves 2 are connected with main burner 7, and inductive needle 6 is housed on main burner 7, and inductive needle 6 is surveyed the flame of burner 5 and main burner 7.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Because native system is lighted the main burner that ignites again behind the small fire burner earlier, the power of small fire burner only is the 1/100-1/50 of main burner, thereby has avoided the generation of detonation fully, uses safer.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly is made up of main solenoid valve 1, main burner magnetic valve 2, small fire burner magnetic valve 3, igniting pin 4, small fire burner 5, inductive needle 6 and main burner 7 etc.Its annexation is: main solenoid valve 1 is divided into the branch road of two parallel connections by circuit, and first route small fire burner magnetic valve 3 is connected with small fire burner 5, and igniting pin 4 is housed on small fire burner 5; Second route main burner magnetic valve 2 is connected with main burner 7, and inductive needle 6 is housed on main burner 7, and inductive needle 6 can detect the flame of small fire burner 5 and main burner 7.
Operation principle of the present utility model:
When igniting, igniting pin 4 begins small fire burner 5 discharges, open main solenoid valve 1 and small fire burner magnetic valve 3 then, light little fire, after inductive needle 6 is sensed flame, open main burner magnetic valve 2, close small fire burner magnetic valve 3 in the safety time of main burner 7 of guaranteeing to ignite, system carries out normal combustion.
Claims (1)
1, a kind of little fiery ignition point ignition system, it is characterized in that adopting main solenoid valve (1) to be divided into the branch road of two parallel connections by circuit, a route magnetic valve (3) is connected with burner (5), igniting pin (4) is housed on burner (5), two route magnetic valves (2) are connected with main burner (7), inductive needle (6) is housed on main burner (7), and inductive needle (6) is surveyed the flame of burner (5) and main burner (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069019 CN2777382Y (en) | 2005-02-06 | 2005-02-06 | Small fire ignition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069019 CN2777382Y (en) | 2005-02-06 | 2005-02-06 | Small fire ignition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777382Y true CN2777382Y (en) | 2006-05-03 |
Family
ID=36744766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069019 Expired - Fee Related CN2777382Y (en) | 2005-02-06 | 2005-02-06 | Small fire ignition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777382Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432535C (en) * | 2006-10-24 | 2008-11-12 | 徐爱军 | Method for ignition of torch |
| CN100464125C (en) * | 2007-01-10 | 2009-02-25 | 徐爱军 | Flame changing type torch lighting method |
-
2005
- 2005-02-06 CN CN 200520069019 patent/CN2777382Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432535C (en) * | 2006-10-24 | 2008-11-12 | 徐爱军 | Method for ignition of torch |
| CN100464125C (en) * | 2007-01-10 | 2009-02-25 | 徐爱军 | Flame changing type torch lighting method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 Termination date: 20130206 |