CN201237366Y - Ignition and fire shift control device of gas water heater - Google Patents
Ignition and fire shift control device of gas water heater Download PDFInfo
- Publication number
- CN201237366Y CN201237366Y CNU2008200407037U CN200820040703U CN201237366Y CN 201237366 Y CN201237366 Y CN 201237366Y CN U2008200407037 U CNU2008200407037 U CN U2008200407037U CN 200820040703 U CN200820040703 U CN 200820040703U CN 201237366 Y CN201237366 Y CN 201237366Y
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- CN
- China
- Prior art keywords
- valve
- section
- fire
- gas
- ignition
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- 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 an ignition and fire-moving control device of a gas water heater, which comprises an ignition grid, a main fire grid, a first section valve and a second section valve. An opening at one end of one of the first and the second section valves is respectively and correspondingly communicated with the gas inlets of the ignition grid and the main fire grid; an opening at the other end of one of the first and the second section valves is respectively communicated with the gas outlets of solenoid valves at a gas inlet; the gas inlets of the solenoid valves are communicated with a gas source; the solenoid valves are two sections of solenoid valves, which adopt two-section control; a first section of small valve is only opened during the ignition and the fire-moving; and both the first section of small valve and a second section of large valve are opened during the normal combustion. The utility model adopts two sections of solenoid valves to firstly open the first section of small valve during the ignition and the fire-moving, and then open the second section of large valve of two sections of solenoid valves to open an entire flow passage, thereby effectively reducing gas consumption during the ignition and the fire-moving, and also reducing the noise caused by too much gas. Furthermore, the utility model has the advantages of simple structure and reliable operation.
Description
Technical field
The utility model relates to a kind of gas heater, especially a kind of fire lighting and shifting control device of gas water heater.
Background technology
Tell development along with I am economical excessively, people bring up to better more energy-conservation height from simple satisfied use to the requirement of gas heater.Gas heater igniting at present and when moving fire noise all bigger, and light a fire and the combustion gas when moving fire expends also greatlyyer, particularly artificial coal gas is even more serious.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of fire lighting and shifting control device of gas water heater, and this fire lighting and shifting control device of gas water heater can effectively reduce noise when lighting a fire and moving fire, saves combustion gas, and simple in structure, reliable.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of fire lighting and shifting control device of gas water heater, comprise igniting row, main fire row and first and second sectioning valve, first and second sectioning valve one end opening is arranged with igniting respectively, main fire row's corresponding the communicating of air inlet, first and second sectioning valve other end opening communicates in the magnetic valve gas outlet at fuel gas inlet place, the air inlet of magnetic valve communicates with source of the gas, described magnetic valve is two sections magnetic valves, these two sections magnetic valves adopt two-part control, igniting and only open first section little valve when moving fire, first section little valve and second section big valve are all opened during normal combustion.
The beneficial effects of the utility model are: this routine use is: igniting earlier, two sections magnetic valves are only opened first section little valve and first sectioning valve (second sectioning valve is closed), igniting row's igniting combustion gas is provided, opens second section big valve of two sections magnetic valves again for the row's of igniting normal combustion after light a fire successfully; Move fire again, close second section big valve of two sections magnetic valves, open second sectioning valve (this moment, the first section little valve and first sectioning valve all were unlatchings), move second section big valve opening two sections magnetic valves after the pyrogene merit again and arrange normal combustion for igniting row and main fire.This sample example adopts two sections magnetic valves to open first section little valve earlier when lighting a fire and moving fire, open second section whole runner of big opening of valves of two sections magnetic valves after finishing again, combustion gas in the time of can reducing igniting effectively and move fire expends, therefore also reduced the noise that too much produces because of combustion gas, and this example is simple in structure, reliable.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
The specific embodiment
Embodiment: a kind of fire lighting and shifting control device of gas water heater, comprise igniting row 1, main fire row 2 and first, two-section valve 3,4, first, two-section valve one end opening is arranged with igniting respectively, main fire row's air inlet correspondence communicates, first, two-section valve other end opening communicates in magnetic valve 5 gas outlets at fuel gas inlet place, the air inlet of magnetic valve communicates with source of the gas 6, described magnetic valve is two sections magnetic valves, these two sections magnetic valves adopt two-part control, igniting and only open first section little valve 51 when moving fire, first section little valve and second section big valve 52 are all opened during normal combustion.
The igniting initial state: first sectioning valve 3 is an opening, and second sectioning valve 4 is a closed condition, and first section little valve 51 of magnetic valve 5 is opening, and second section big valve 52 is closed condition;
The igniting completion status: first sectioning valve 3 is an opening, and second sectioning valve 4 is a closed condition, and first section little valve 51 and second section big valve 52 of magnetic valve 5 are all opening;
Move fiery initial state: first sectioning valve 3 is opening, and second sectioning valve 4 is a closed condition, and first section little valve 51 of magnetic valve 5 and second section big valve 52 are all opening;
Move fiery state: first sectioning valve 3 is opening, and second sectioning valve 4 is an opening, and first section little valve 51 of magnetic valve 5 is opening, and second section big valve 52 is closed condition;
Move fiery completion status: first sectioning valve 3 is opening, and second sectioning valve 4 is an opening, and first section little valve 51 and second section big valve 52 of magnetic valve 5 are all opening.
Two-part control magnetic valve is original technology, so this example no longer describes in detail.
Claims (1)
1. fire lighting and shifting control device of gas water heater, it is characterized in that: comprise igniting row, main fire row and first and second sectioning valve, first and second sectioning valve one end opening is arranged with igniting respectively, main fire row's corresponding the communicating of air inlet, first and second sectioning valve other end opening communicates in the magnetic valve gas outlet at fuel gas inlet place, the air inlet of magnetic valve communicates with source of the gas, described magnetic valve is two sections magnetic valves, these two sections magnetic valves adopt two-part control, igniting and only open first section little valve when moving fire, first section little valve and second section big valve are all opened during normal combustion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200407037U CN201237366Y (en) | 2008-07-03 | 2008-07-03 | Ignition and fire shift control device of gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200407037U CN201237366Y (en) | 2008-07-03 | 2008-07-03 | Ignition and fire shift control device of gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237366Y true CN201237366Y (en) | 2009-05-13 |
Family
ID=40650098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200407037U Expired - Fee Related CN201237366Y (en) | 2008-07-03 | 2008-07-03 | Ignition and fire shift control device of gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237366Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762017A (en) * | 2008-11-10 | 2010-06-30 | 樱花卫厨（中国）股份有限公司 | Fire lighting and shifting control device of gas water heater |
| CN110873463A (en) * | 2018-08-29 | 2020-03-10 | 芜湖美的厨卫电器制造有限公司 | Control method and control device for water heater and computer readable storage medium |
-
2008
- 2008-07-03 CN CNU2008200407037U patent/CN201237366Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762017A (en) * | 2008-11-10 | 2010-06-30 | 樱花卫厨（中国）股份有限公司 | Fire lighting and shifting control device of gas water heater |
| CN110873463A (en) * | 2018-08-29 | 2020-03-10 | 芜湖美的厨卫电器制造有限公司 | Control method and control device for water heater and computer readable storage medium |
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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: 20090513 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |