CN2348272Y - Stepless regulator for gas range - Google Patents
Stepless regulator for gas range Download PDFInfo
- Publication number
- CN2348272Y CN2348272Y CN 98239752 CN98239752U CN2348272Y CN 2348272 Y CN2348272 Y CN 2348272Y CN 98239752 CN98239752 CN 98239752 CN 98239752 U CN98239752 U CN 98239752U CN 2348272 Y CN2348272 Y CN 2348272Y
- Authority
- CN
- China
- Prior art keywords
- gas
- nozzle
- stepless regulator
- gas range
- utility
- 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
Links
Images
Abstract
The utility model discloses a stepless regulator for a gas range, which can overcome the defect that the nozzle of the existing gas range can only use a single gas, and the utility model can be applied to various kinds of gas. The utility model is composed of a nozzle, a casing, a needle bar, a guide sleeve, a sealing sleeve, an end cover, a regulating knob, a stopping and retreating nut, a gas inlet, and a needle tip, wherein, the nozzle of the stepless regulator is provided with tapered inner holes and forms an annular slot together with the needle tip, and the size of the annular slot can be regulated through the regulating knob to regulate the position of the needle tip to control the mixing ratio of the fuel gas ejected from the nozzle and the air to ensure sufficient combustion. The stepless regulator for the gas range can solve the adaptability problem between the gas range and various kinds of gas, and can improve the combustion quality of the gas range.
Description
The utility model belongs to the Gas appliance field, particularly is used to connect the adjuster of burner and combustion gas.
The burning appliance of Xiao Shouing only is applicable to single gas kind in the market, and the combustion gas kind has natural gas, coal gas, biogas etc. multiple.So just cause the inconvenience of burning appliance in installation, use, burner manufacturer needs design respective nozzles according to user's combustion gas kind.Because existing nozzle arrangements adopts garden cylindricality endoporus, caliber size is decided according to the combustion gas kind, does not have versatility.Even with a kind of combustion gas, when pressure, when makings produces fluctuation, combustion position becomes imperfect combustion easily, and the thermal efficiency reduces, contaminated environment, even the personnel that cause poison.
At the deficiency of existing Gas appliance, the utility model designs a kind of different gas sources that are applicable to, is not subjected to the Gas appliance stepless regulator of gaseous-pressure, makings influence of fluctuations.
Design considerations of the present utility model is a Wen Qiuli amplifier principle, determines aperture and the drainage linear direction of injection and the stability of length of jet according to this principle.At the Wen Qiuli of Gas appliance amplifier jet place, increase the stepless regulator that structure of nozzle is the taper endoporus, by adjusting the shank in the adjuster, make and form an adjustable annulus between the needle point of nozzle and shank, thereby the length of linear adjustment drainage realizes the completing combustion of combustion gas and is adapted to different gas kinds.
The Gas appliance stepless regulator that the utility model provides applicable to any combustion gas kind, can match with various Gas appliances, equipment, has function of preventing back-fire, and the burner thermal efficiency improves, reduces and pollute, and reduces the content of toxic gas in the flue gas.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a Gas appliance stepless regulator structure cutaway view.
As shown in Figure 1, the Gas appliance stepless regulator is made up of nozzle 1, housing 2, shank 3, fairlead 4, sealing shroud 5, end cover 6, adjusting knob 7, retaining nut 8, air inlet 9, needle point 10.The nozzle 1 of this stepless regulator forms the annulus with needle point 10, by the position of adjusting knob 7 adjustment needle points 10, adjusts the size of annulus, controls from the combustion gas and Air mixing ratio of nozzle 1 ejection with this, guarantees fully burning.Shank 3 is carved with external screw thread near the part of adjusting knob 7, and contacted with it end cover 6 is carved with internal thread.Fairlead 4 guarantees garden that the axle center of shanks 3 is positioned at nozzle 1 in the heart, and sealing shroud 5 and end cover 6 guarantee that combustion gas do not leak, and air inlet 9 can have multiple connected mode with gas source.
Claims (2)
1, a kind of Gas appliance stepless regulator, form by nozzle (1), housing (2), air inlet (9), the structure that it is characterized in that nozzle (1) is the taper endoporus, this adjuster also comprises shank (3), fairlead (4), sealing shroud (5), end cover (6), adjusting knob (7), retaining nut (8), needle point (10), and wherein nozzle (1) and needle point (10) form the annulus of an adjustable size.
2, Gas appliance stepless regulator as claimed in claim 1 is characterized in that the axle center of described shank (3) is identical with the garden heart of nozzle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239752 CN2348272Y (en) | 1998-12-25 | 1998-12-25 | Stepless regulator for gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239752 CN2348272Y (en) | 1998-12-25 | 1998-12-25 | Stepless regulator for gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348272Y true CN2348272Y (en) | 1999-11-10 |
Family
ID=33987066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98239752 Expired - Fee Related CN2348272Y (en) | 1998-12-25 | 1998-12-25 | Stepless regulator for gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348272Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252107A (en) * | 2011-01-13 | 2011-11-23 | 长兴奔能燃具有限公司 | Gas outlet adjustment device |
-
1998
- 1998-12-25 CN CN 98239752 patent/CN2348272Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252107A (en) * | 2011-01-13 | 2011-11-23 | 长兴奔能燃具有限公司 | Gas outlet adjustment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011118210A1 (en) | Fuel supply device of gas turbine engine | |
| CN2421550Y (en) | Anoxycausis protector | |
| US6027336A (en) | Gas burner for a heating furnace | |
| CN2348272Y (en) | Stepless regulator for gas range | |
| TW360761B (en) | Valve for regulating a flow of pressurized fuel | |
| CN212671962U (en) | Adjustable carburetor applicable to different altitudes | |
| CN210107394U (en) | Cutting torch | |
| CN209819539U (en) | Novel combustor suitable for multiple working conditions | |
| CN2134602Y (en) | Burning apparatus spray nozzle | |
| TW344692B (en) | Gas torch head | |
| CN2288347Y (en) | Multipurpose nozzle for gas burner | |
| CN201396778Y (en) | Adjusting air door for fuel gas combustion equipment | |
| CN219995377U (en) | Lighter air control valve | |
| CN215831904U (en) | Low-load self-adaptive micro-oil burner | |
| CN220828853U (en) | Furnace end and combustor | |
| KR0124475Y1 (en) | Control apparatus for primary air control in gas range | |
| CN217685165U (en) | Gas supply adjusting mechanism and combustor | |
| CN2054114U (en) | Adjustable gas furnace mouth | |
| KR890002940Y1 (en) | Air and gas variance valve of gas range | |
| CN2197576Y (en) | Adjustable nozzle for universal gas furnaces | |
| CN218494202U (en) | One-button flameout protection switch assembly | |
| CN218544438U (en) | Anti-backfire assembly, injection pipe and combustor comprising same | |
| CN203099915U (en) | Performance control structure of oxygen depletion safety shutoff system based on nozzle outer diameter method | |
| CN220379718U (en) | Hydrogen combustion-supporting machine convenient to adjust | |
| CN220870866U (en) | Injection burner and combustor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |