CN209524135U - A kind of burner combustion gas valve group - Google Patents
A kind of burner combustion gas valve group Download PDFInfo
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- CN209524135U CN209524135U CN201920001151.7U CN201920001151U CN209524135U CN 209524135 U CN209524135 U CN 209524135U CN 201920001151 U CN201920001151 U CN 201920001151U CN 209524135 U CN209524135 U CN 209524135U
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- bypass duct
- inlet pipe
- valve
- gas
- gas inlet
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Abstract
The utility model discloses a kind of burner combustion gas valve groups, including gas inlet pipe and the bypass duct that the gas inlet pipe is arranged in, the gas inlet pipe is successively arranged pressure regulator valve by inlet end to outlet side, ball valve and the first solenoid valve, the bypass duct includes the first bypass duct and the second bypass duct that gas inlet pipe is arranged in and is located at first solenoid valve front-end and back-end, the other end of first bypass duct and the second bypass duct is connect by arc pipe with third bypass duct, the third bypass duct is parallel with gas inlet pipe, the third bypass duct is equipped with second solenoid valve, the utility model structure is simple, the setting of pressure regulator valve, automatically adjust gas pipeline flow, the setting of solenoid valve, convenient for receiving voltage signal, to control the size of fire, it is easy to operate, maintenance cost is low, Energy-saving safe.
Description
Technical field
The utility model relates to gas pipeline valve fields, and in particular to a kind of burner combustion gas valve group.
Background technique
Burner is the device general designation for spraying mixed firinor fuel burning in a certain way using fuel and air, burner fuel mode
It is divided into oil burner, gas burner, bumer of light fuel and dual fuel burner.With the transition of national energy structure,
Coal is replaced with natural gas, is used for each class factory, process steam boiler and hot-water boiler.Natural gas reduces environmental pollution
Effective way, and in terms of economic benefit, the completion time of project is short, and operating cost is lower with respect to valence, is generally used in gas fired-boiler.
Gas pipeline valve group is one ring of reuse during natural gas motorcar, and valve block structure is complicated currently on the market, market
Price is high.Complicated for operation simultaneously, maintenance cost is high.
Summary of the invention
The purpose of the utility model is to provide a kind of structure is simple, burner easy to use combustion gas valve group.
Purpose of the utility model is realized as follows:
A kind of burner combustion gas valve group, including gas inlet pipe and the bypass duct that the gas inlet pipe is arranged in,
The gas inlet pipe is successively arranged pressure regulator valve, ball valve and the first solenoid valve, the bypass duct packet by inlet end to outlet side
Include the first bypass duct and the second bypass that gas inlet pipe is set and is located at first solenoid valve front-end and back-end
The other end of pipeline, first bypass duct and the second bypass duct is connect by arc pipe with third bypass duct, institute
It is parallel with gas inlet pipe to state third bypass duct, the third bypass duct is equipped with second solenoid valve.
The pressure regulator valve and ball valve are connect with the gas inlet pipe through type.
The flow regulator for adjustment of combustion gas flow is equipped at the top of first solenoid valve and second solenoid valve.
The gas inlet pipe is equipped with the gas filter for filtering combustion gas, and the gas filter is located at ball valve
Between gas inlet pipe and the first bypass duct junction.
The beneficial effects of the utility model are: the utility model structure is simple, the setting of pressure regulator valve automatically adjusts fuel gas conduit
Road flow, the setting of solenoid valve, convenient for receiving voltage signal, so that the size of fire is controlled, easy to operate, maintenance cost is low, peace
Full energy conservation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: gas inlet pipe 1, the first bypass duct 2, the second bypass duct 3, third bypass duct 4, pressure regulator valve 5, ball
Valve 6, the first solenoid valve 7, second solenoid valve 8, gas filter 9.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of burner combustion gas valve group, including gas inlet pipe 1 and setting are in the gas inlet pipe 1
Bypass duct, the gas inlet pipe 1 is successively arranged pressure regulator valve 5, ball valve 6 and the first solenoid valve 7 by inlet end to outlet side,
The pressure regulator valve 5 and ball valve 6 are connect with 1 through type of gas inlet pipe, reduce resistance of the combustion gas in gas inlet pipe 1,
First solenoid valve 7 is conveniently adjusted and controls combustion gas and enters the flow of burner, to control the size and temperature of burner endogenous fire
Height, the bypass duct includes that gas inlet pipe 1 is arranged in and is located at 7 front-end and back-end of the first solenoid valve
The other end of first bypass duct 2 and the second bypass duct 3, first bypass duct 2 and the second bypass duct 3 passes through arc
Pipeline is connect with third bypass duct 4, and the third bypass duct 4 is parallel with gas inlet pipe 1, the third bypass duct 4
It is equipped with second solenoid valve 8, the first solenoid valve 7 is parallel to each other with second solenoid valve 8, the setting of second solenoid valve 8, is convenient for first
When the maintenance of solenoid valve 7, opens second solenoid valve 8 and work, provided safeguard for the work well of burner.
The top of first solenoid valve 7 and second solenoid valve 8, which is equipped with, adjusts dress for the flow of adjustment of combustion gas flow
It sets, is convenient for adjustment of combustion gas flow.
The gas inlet pipe 1 is equipped with the gas filter 9 for filtering combustion gas, and the gas filter 9 is located at
Between ball valve 6 and gas inlet pipe 1 and 2 junction of the first bypass duct, gas filter 9 makes convenient for the impurity of filtering combustion gas
It is higher that combustion gas enters the purity in burner, and burning is complete.
The utility model structure is simple, the setting of pressure regulator valve, automatic adjustment gas pipeline flow, the setting of solenoid valve, just
In receiving voltage signal, so that the size of fire is controlled, it is easy to operate, maintenance cost is low, energy-saving safe.
Claims (4)
1. a kind of burner combustion gas valve group, including gas inlet pipe and the bypass duct that the gas inlet pipe is arranged in,
Be characterized in that: the gas inlet pipe is successively arranged pressure regulator valve, ball valve and the first solenoid valve, the side by inlet end to outlet side
Road pipeline include gas inlet pipe is set and be located at first solenoid valve front-end and back-end the first bypass duct and
The other end of second bypass duct, first bypass duct and the second bypass duct passes through arc pipe and third bypass duct
Connection, the third bypass duct is parallel with gas inlet pipe, and the third bypass duct is equipped with second solenoid valve.
2. burner according to claim 1 combustion gas valve group, it is characterised in that: the pressure regulator valve and ball valve and the combustion
The connection of gas air inlet pipe through type.
3. burner according to claim 1 combustion gas valve group, it is characterised in that: first solenoid valve and the second electromagnetism
The flow regulator for adjustment of combustion gas flow is equipped at the top of valve.
4. burner according to claim 1 combustion gas valve group, it is characterised in that: the gas inlet pipe is equipped with and is used for
The gas filter that combustion gas is filtered, the gas filter are located at ball valve and gas inlet pipe and the first bypass duct junction
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001151.7U CN209524135U (en) | 2019-01-02 | 2019-01-02 | A kind of burner combustion gas valve group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001151.7U CN209524135U (en) | 2019-01-02 | 2019-01-02 | A kind of burner combustion gas valve group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524135U true CN209524135U (en) | 2019-10-22 |
Family
ID=68228217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001151.7U Active CN209524135U (en) | 2019-01-02 | 2019-01-02 | A kind of burner combustion gas valve group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524135U (en) |
-
2019
- 2019-01-02 CN CN201920001151.7U patent/CN209524135U/en active Active
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