CN2123007U - Gas burner with calibre adjustable nozzle - Google Patents
Gas burner with calibre adjustable nozzle Download PDFInfo
- Publication number
- CN2123007U CN2123007U CN 92212513 CN92212513U CN2123007U CN 2123007 U CN2123007 U CN 2123007U CN 92212513 CN92212513 CN 92212513 CN 92212513 U CN92212513 U CN 92212513U CN 2123007 U CN2123007 U CN 2123007U
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- CN
- China
- Prior art keywords
- nozzle
- pipe
- bar
- adjustable
- plug
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Abstract
The utility model relates to a gas burner with calibre adjustable nozzle, which is suitable for the liquid gas stove (range) and the gas stove (range) and is composed of a nozzle pipe and a moveable nozzle bar or a rotatable nozzle plug. The nozzle pipe is arranged on the interface of the nozzle of a gas valve, the moveable nozzle bar or the rotatable nozzle plug is arranged on the nozzle pipe, and the calibre of the nozzle can be changed by moving the nozzle bar or the rotatable nozzle plug upwards or downwards to adapt to kinds of gas with different performances. The universality of the gas stove (range) is increased and the service efficiency of the stove (range) is improved, and the utility model has the characteristics of simple structure and convenient adjustment, which brings convenience for the user and the manufacturer.
Description
The utility model is a kind of adjustable nozzle of combustion gas bore that is applicable to liquefied gas and gas burner (kitchen range).
Liquefied gas furnace of Xiao Shouing (kitchen range) and gas burner (kitchen range) in the market, the nozzle bore of its combustion gas is a dedicated fixed, liquefied gas furnace (kitchen range) coal gas that can not burn, burn gas if will change, the then essential nozzle bore of changing, otherwise gas burner (kitchen range) is the combustion fluid gasification directly, also needs to change the nozzle bore, in addition, the coal gas that use various places is because composition difference to some extent, its calorific capacity difference, nozzle bore also need corresponding change, these problems, limited the versatility of gas furnace (kitchen range), can not give full play to the service efficiency of stove (kitchen range), and bring great inconvenience for user and producer, anxious to be solved.
The purpose of this utility model provides a kind of adjustable nozzle of combustion gas bore that is applicable to liquefied gas furnace (kitchen range) and gas burner (kitchen range), gas furnace (kitchen range) is installed this adjustable nozzle, the coal gas of burning liquefied gas and various heterogeneities, increase versatility, the user can choose the nozzle bore voluntarily according to the combustion gas performance.
The utility model is achieved in that the adjustable nozzle of combustion gas bore is made of nozzle pipe and removable nozzle bar or rotatable nozzle plug, nozzle pipe and gas valve nozzle interface fix, removable nozzle bar or rotatable nozzle all have the nozzle mouth of two or two above different-diameters beyond the Great Wall, it is installed on the nozzle pipe, can adopt light face contact with certain quality of fit, also can adopt the screw thread contact, thereby constitute the adjustable nozzle of combustion gas bore.
The adjustable nozzle of this combustion gas bore has simple in structure, characteristics easy to adjust, after every gas furnace (kitchen range) is loaded onto this adjustable nozzle, the coal gas of burning liquefied gas and various heterogeneities, increased versatility, the user can choose the nozzle bore voluntarily according to the combustion gas performance, brings great convenience for user and producer, and can bring into play the service efficiency of stove (kitchen range).
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the structure chart of the adjustable nozzle of removable nozzle bar
Fig. 2 is the structure chart of the adjustable nozzle of rotatable nozzle plug
Fig. 3 is nozzle degree of lip-rounding shape diagrammatic sketch a, b
Fig. 4 is the nozzle mouth diagrammatic sketch of rotatable nozzle plug (4)
Fig. 5 is adjustable nozzle structure chart a, the b that is directly installed on gas valve nozzle interface
With reference to Fig. 1, the adjustable nozzle of combustion gas bore has two kinds of structures, and is a kind of by nozzle pipe (1) and removable nozzle bar (2) formation.The nozzle interface (3) of nozzle pipe (1) one end and gas valve is fixed with screw thread, nozzle pipe (1) is gone up removable nozzle bar (2) is installed, can adopt light face contact with certain quality of fit, and to be arranged on outer positioning bead (5) location of pipe, positioning bead (5) is formed by bumping pearl (6), spring (7) and screw (8), to make the usefulness of location.Removable nozzle bar (2) is circular pin or sheet bar, has the nozzle mouth and the arc locating hole of two or two above different-diameters on it, and bumps pearl (6) and matches.Between nozzle bar (2) and the nozzle pipe (1), also can adopt screw thread contact location mutually, can not establish positioning bead (5) this moment.Mobile nozzle bar (2) can reach the purpose of changing the nozzle mouth, and nozzle degree of lip-rounding shape can be cylindrical (9) or taper (10) or stairstepping (11) (as Fig. 3, a, b show).Primary air import (12) on nozzle pipe (1) other end can be provided with also as the case may be and can not be provided with.
The another kind of structure of the adjustable nozzle of combustion gas bore, as shown in Figure 2, it is made of nozzle pipe (1) and rotatable nozzle plug (4).Nozzle pipe (1) is fixed with screw thread with the nozzle interface (3) of gas valve, nozzle plug (4) is installed on the nozzle pipe (1), employing has the light face contact of certain quality of fit, the lower end is fixing with pad (13), spring (14), spring shield (15) and latch (16), nozzle plug (4) is cylindrical or taper, have two or two above nozzle mouths on it, this nozzle mouth can be arranged at (as Fig. 4) on the conplane different angles, also can be arranged on the different angles of Different Plane.As long as nozzle plug (4) is rotated to an angle is replaceable nozzle bore, to adapt to the needs of different combustion gas, regulates very convenient.
In addition, removable nozzle bar (2) or rotatable nozzle plug (4) also can be directly installed on the nozzle interface (3) of gas valve, and can cancel nozzle pipe (1), and this spline structure is more simple, when making gas valve, can make above-mentioned adjustable nozzle simultaneously.
Claims (6)
1, a kind of adjustable nozzle of combustion gas bore that is applicable to liquefied gas and gas burner (kitchen range), it is characterized in that it is by nozzle pipe (1) and removable nozzle bar (2) or rotatable nozzle plug (4) formation, nozzle pipe (1) fixes with the nozzle interface (3) of gas valve, all have the nozzle of two or two above different-diameters on nozzle bar (2) or the nozzle plug (4), they are installed on the nozzle pipe (1), it is fixing that employing has the light face contact of certain quality of fit, also can adopt screw thread to fix, thereby constitute the adjustable nozzle of combustion gas bore.
2, the adjustable nozzle of combustion gas bore according to claim 1, it is characterized in that upward installation removable nozzle bar (2) of nozzle pipe (1), then pipe (1) is provided with positioning bead (5), it is formed by bumping pearl (6), spring (7) and screw (8), has nozzle bar (2) installing hole on the pipe (1).
3, the adjustable nozzle of combustion gas bore according to claim 1 is characterized in that removable nozzle bar (2) is circular pin or sheet bar, has the arc locating hole on the bar, and its nozzle configuration of opening can be cylindrical (9) or taper (10) or stairstepping (11).
4, the adjustable nozzle of combustion gas bore according to claim 1 when it is characterized in that nozzle pipe (1) go up to be installed rotatable nozzle plug, has nozzle plug (4) jack on the nozzle pipe (1).
5, the adjustable nozzle of combustion gas bore according to claim 1 is characterized in that the spout on the rotatable nozzle plug (4) can be arranged on the conplane different angles, also can be arranged on the different angles of Different Plane.
6, the adjustable nozzle of combustion gas bore according to claim 1 is characterized in that removable nozzle bar (2) or rotatable nozzle plug (4) also can be directly installed on the nozzle interface (3) of gas valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212513 CN2123007U (en) | 1992-03-31 | 1992-03-31 | Gas burner with calibre adjustable nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212513 CN2123007U (en) | 1992-03-31 | 1992-03-31 | Gas burner with calibre adjustable nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123007U true CN2123007U (en) | 1992-11-25 |
Family
ID=4957393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92212513 Granted CN2123007U (en) | 1992-03-31 | 1992-03-31 | Gas burner with calibre adjustable nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060810A (en) * | 2021-11-18 | 2022-02-18 | 宁波风腾燃具有限公司 | Upper air inlet burner |
-
1992
- 1992-03-31 CN CN 92212513 patent/CN2123007U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060810A (en) * | 2021-11-18 | 2022-02-18 | 宁波风腾燃具有限公司 | Upper air inlet burner |
| CN114060810B (en) * | 2021-11-18 | 2024-02-02 | 宁波风腾燃具有限公司 | Upper air inlet combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |