CN201429119Y - Multifunctional energy-saving combustion system for gas stove - Google Patents
Multifunctional energy-saving combustion system for gas stove Download PDFInfo
- Publication number
- CN201429119Y CN201429119Y CN2009201261412U CN200920126141U CN201429119Y CN 201429119 Y CN201429119 Y CN 201429119Y CN 2009201261412 U CN2009201261412 U CN 2009201261412U CN 200920126141 U CN200920126141 U CN 200920126141U CN 201429119 Y CN201429119 Y CN 201429119Y
- Authority
- CN
- China
- Prior art keywords
- gas
- control valve
- firearm
- flow control
- flow
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
A multifunctional energy-saving combustion system for a gas stove comprises a flow regulating valve, a mixed gas flow guide pipe, a positioning screw rod and an igniter, wherein the flow regulating valve and the mixed gas flow guide pipe are connected with each other through two bolts and keep an appropriate distance; a central shaft in a gas outlet hole on the flow regulating valve coincides witha central shaft of the mixed gas flow guide pipe; the positioning screw rod is fixed on a central shaft at the top end of the mixed gas flow guide pipe; the igniter is mounted at the top end of the positioning screw rod and can axial move along the screw rod; a plurality of central fire holes are formed on the igniter and uniformly distributed along a central shaft of the igniter; a projection part is formed in the middle of the top part of the igniter; a threaded hole perpendicular to the central of the igniter is formed on the projection part; and a fastening screw clamped with the positioning screw rod is arranged on the threaded hole. Various combustible gases can be used as different gas sources or the same gas with different power, so that the combustion efficiency is improved, thethermal efficiency can reach about 70 percent, the safety of the gas stove is improved, and the structure is simple.
Description
Affiliated technical field
The utility model relates to a kind of combustion system device of gas kitchen ranges, especially can satisfy multiple source of the gas and improve the multifunction energy-saving gas-cooker combustion system of efficiency of combustion.
Background technology
At present, the burner of the combustion system of commercial gas-fired stove such as average family and chafing dish tool is many on the market is made up of inside and outside two circle annular fire, this kind combustion system, and heat runs off many, is unfavorable for the demand of present people to energy-saving and emission-reduction.Show the new single head kitchen range that rise on the market in addition, though certain energy-saving effect is arranged, the carbon monoxide severe overweight has sharp aroma in the use, health is constituted greatly endanger.In addition when source of the gas changes, commercial gas-fired stove tool particularly, the kitchen range of using as chafing dish, when natural gas is stopped the supple of gas or steam, the commercial user extensively adopts liquefied petroleum gas as the backup source of the gas, and use will bring very big harm to the person like this, and has very big potential safety hazard.In addition, when source of the gas air pressure is unstable, the kitchen range firepower of single power will be subjected to very big influence, can not adapt to client's demand.
Summary of the invention
Can not satisfy multiple source of the gas in order to overcome existing gas kitchen ranges combustion system, the deficiency that efficiency of combustion is not high, the utility model provides a kind of multifunction energy-saving gas-cooker combustion system, this multifunction energy-saving gas-cooker combustion system can not only be in multiple source of the gas, multiple use atmospherically, and can improve its efficiency of combustion, reach province and can reduce discharging purpose.
The technical scheme that its technical problem that solves the utility model adopts is: combustion system comprises leads firearm, and the location screw mandrel mixes the gas mozzle, flow control valve.Before mixing the gas mozzle, increase the flow control valve that the metering orifice that does not wait with several diameter is arranged, flow control valve links to each other with mixed gas mozzle by two bolts and makes both remain on suitable distance, venthole axis on the flow control valve and mixed gas mozzle axis coincide, mix and be fixed with a location screw mandrel on the axis of gas mozzle top, screw mandrel top, location is equipped with leads firearm, and leading firearm can move axially along screw mandrel.Lead firearm and be provided with several center fire holes, the center fire hole evenly distributes along leading the firearm axis, and leading the firearm crown center has bossing, and the silk hole vertical with leading the firearm axis arranged on the bossing, and the holding screw that compresses with the location screw mandrel is arranged on the silk hole.Perpendicular to the metering orifice that is evenly distributed with several different sizes on the same plane of axis, when the Flow-rate adjustment plug rotated to certain position, a certain and unique metering orifice communicated with the circular hole cavity is corresponding Flow-rate adjustment in the flow control valve beyond the Great Wall.Flow-rate adjustment plug vertex of a cone end in the flow control valve is provided with screw rod, and with nut Flow-rate adjustment plug and valve interior wall is closely cooperated.Circular hole cavity lower end on the flow control valve is an inlet end, is connected with air inlet pipe, and air inlet pipe is connected with Range switch.
Before kitchen range use, earlier the flow control valve valve regulated is arrived the position that needs.At this moment, Flow-rate adjustment one of them and a unique metering orifice beyond the Great Wall opens to over against the circular hole cavity.Then, open Range switch, fuel gas enters flow control valve by air inlet pipe, and vertically spray into by metering orifice and to mix the gas mozzle, the gap of mixing between gas mozzle and the flow control valve has air distribution effect for the first time, by regulating the clearance distance that mixes between gas mozzle and the flow control valve, can control the air distribution amount of air distribution for the first time, thereby satisfy the requirement different of different sources of the gas the air distribution amount.Air sprays into fuel gas and mixes the gas mozzle, and fuel gas is fully mixed in mixed gas mozzle with oxygen.When burning mixture rushes at when leading firearm with the speed of being exceedingly fast, be the abundant mixed combustion of fan type and surrounding air under the effect of leading the firearm bottom surface, middle internal heat has remedied the deficiency of middle firepower, and has improved the stability of flame, when having prevented air pressure change, the phenomenon of flameout.Move up and down by rotation and to lead firearm, can regulate the gap length of leading between firearm and the mixed gas mozzle upper port, thereby when satisfying different sources of the gas or source of the gas different capacity of the same race to the requirement of fuel gas and air mixing match, thereby make flame quality reach optimal combustion state.After flame regulates, will lead firearm with holding screw and be fixed on the screw mandrel of location, and prevent to lead firearm and in use move.
The beneficial effects of the utility model are, can use multiple so gas to do source of the gas or source of the gas different capacity of the same race simultaneously, have improved efficiency of combustion, and the thermal efficiency can reach about 70%, and has increased the security of gas kitchen ranges, and is simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an example structure schematic diagram of the present utility model.
1. lead firearm among the figure, 2. mix the gas mozzle, 3. flow control valve, 4. location screw mandrel, 5. bolt, 6. tracheae, 10. center fire hole, 11. holding screws, 30. Flow-rate adjustment valve plugs, 31. metering orifices, 32. the circular hole cavity, 33. screw rods, 34. nuts, 35. valve bodies, 36. flow control valve handles.
The specific embodiment
In Fig. 1, combustion system comprises leads firearm (1), mixes gas mozzle (2), flow control valve (3), location screw mandrel (4).Flow control valve (3) links to each other with mixed gas mozzle (2) by two bolts (5) and makes both remain on suitable distance, being provided with vertical circular hole cavity (32) in the flow control valve (3) runs through about the valve body, the horizontal vertical tapered cavity that is provided with circular hole cavity (32), and Flow-rate adjustment plug (30) placed in the tapered cavity, and make it to cooperate fully, circular hole cavity (32) axis on the flow control valve (3) and mixed gas mozzle (2) axis coincide, Flow-rate adjustment plug (30) in the flow control valve (3) is gone up perpendicular to the metering orifice (31) that is evenly distributed with several different sizes on the same plane of axis, when Flow-rate adjustment plug (30) rotates to certain position, a certain and unique metering orifice (31) and corresponding the communicating of circular hole cavity (32).Flow-rate adjustment plug (30) vertex of a cone end in the flow control valve (3) is provided with screw rod (33), and with nut (34) Flow-rate adjustment plug (30) and valve body (35) inwall is closely cooperated.Circular hole cavity (32) lower end on the flow control valve (3) is an inlet end, is connected with air inlet pipe (6), and air inlet pipe is connected with Range switch.Mix being fixed with a location screw mandrel (4) on the axis of gas mozzle (2) top, screw mandrel (4) top, location is equipped with leads firearm (1), and leading firearm can move axially along screw mandrel (4).Lead firearm (1) and be provided with several center fire holes (10), center fire hole (10) evenly distributes along leading firearm (1) axis, leading firearm (1) crown center has bossing, and the silk hole vertical with leading the firearm axis arranged on the bossing, and the holding screw (11) that compresses with the location screw mandrel is arranged on the silk hole.
Before kitchen range used, being fixed on the stove side by control valve handle (36) to correspondence earlier had the scale indicating dial flow control valve (3) valve regulated to be arrived the position that needs.At this moment, one of them on the Flow-rate adjustment plug (4) cut a unique metering orifice (31) and opened to over against circular hole cavity (32).Then, open Range switch, fuel gas enters the circular hole cavity (32) of flow control valve (3) by air inlet pipe (6), and vertically spray into by metering orifice (31) and to mix gas mozzle (2), the gap of mixing between gas mozzle (2) and the flow control valve (3) has air distribution effect for the first time, by bolt (5) adjusting distance between the two, can control the air distribution amount of air distribution for the first time, thereby satisfy of the different requirements of different sources of the gas the air distribution amount.Air sprays into fuel gas and mixes gas mozzle (2), and fuel gas is fully mixed in mixed gas mozzle (2) with oxygen.When burning mixture rushes at when leading firearm (1) with the speed of being exceedingly fast, under the effect of leading firearm (1) bottom surface, be fan type and the abundant mixed combustion of surrounding air, center fire hole (10) has remedied the deficiency of the middle firepower of burner, and improved the stability of flame, when having prevented air pressure change, the phenomenon of flameout.Lead firearm (1) by rotating to move up and down, can regulate the gap length of leading between firearm (1) and mixed gas mozzle (2) upper port, thereby when satisfying different sources of the gas or source of the gas different capacity of the same race to the requirement of fuel gas and air mixing match, thereby make flame quality reach optimal combustion state.After flame regulates, will lead firearm (1) with holding screw (11) and be fixed on the location screw mandrel (5), and prevent to lead firearm (1) and in use move.
Claims (4)
1. multifunction energy-saving gas-cooker combustion system, comprise mixed gas mozzle, locate screw mandrel, lead firearm, it is characterized in that: before mixing the gas mozzle, increase the flow control valve that has with a plurality of metering orifices, flow control valve is misunderstanded each other with mixed gas mozzle by two bolts and is connected, and flow control valve venthole axis overlaps with mixed gas mozzle axis; Lead holding screw and several center fire holes are arranged on the firearm.
2. a kind of multifunction energy-saving gas-cooker combustion system according to claim 1 is characterized in that: the center fire hole runs through leads the firearm upper and lower end face, evenly distributes along leading the firearm axis.
3. a kind of multifunction energy-saving gas-cooker combustion system according to claim 1 is characterized in that: holding screw is positioned at leads on the firearm perpendicular to axis, contacts with the location screw mandrel.
4. a kind of multifunction energy-saving gas-cooker combustion system according to claim 1, it is characterized in that: flow control valve includes Flow-rate adjustment valve plug, valve body, metering orifice, circular hole cavity, screw rod, nut, flow control valve handle; The metering orifice that Flow-rate adjustment in the flow control valve does not wait perpendicular to the diameter that is evenly distributed with several perforations on the same plane of axis beyond the Great Wall, when the Flow-rate adjustment plug rotates to certain position, metering orifice and corresponding the communicating of valve body circular hole cavity; Be provided with vertical circular hole cavity in the Flow-rate adjustment valve body and run through about the valve body, laterally vertically be provided with tapered cavity, and Flow-rate adjustment is plugged in tapered cavity, and make it to cooperate fully with the circular hole cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201261412U CN201429119Y (en) | 2009-01-15 | 2009-01-15 | Multifunctional energy-saving combustion system for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201261412U CN201429119Y (en) | 2009-01-15 | 2009-01-15 | Multifunctional energy-saving combustion system for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429119Y true CN201429119Y (en) | 2010-03-24 |
Family
ID=42032858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201261412U Expired - Fee Related CN201429119Y (en) | 2009-01-15 | 2009-01-15 | Multifunctional energy-saving combustion system for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201429119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279563A (en) * | 2013-07-06 | 2015-01-14 | 阴运和 | Domestic gas stove air-fuel ratio hybrid regulator |
-
2009
- 2009-01-15 CN CN2009201261412U patent/CN201429119Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279563A (en) * | 2013-07-06 | 2015-01-14 | 阴运和 | Domestic gas stove air-fuel ratio hybrid regulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201429119Y (en) | Multifunctional energy-saving combustion system for gas stove | |
| CN103185342B (en) | A kind of oil gas combination burner | |
| CN102759105B (en) | Adjustable gas nozzle | |
| CN202371715U (en) | Gasification combustor for liquid fuel | |
| CN201795073U (en) | Gas furnace valve | |
| CN202598619U (en) | Kitchen range using alcohol-group fuel | |
| CN201152524Y (en) | Thermal storage type adjustable flame combusting device | |
| CN203177168U (en) | Improved type combined commercial cooking range burner | |
| CN209672323U (en) | A kind of horizontal injection upper wind inlet type burner | |
| CN2563441Y (en) | General multiflame stepless regulation energy saving burner | |
| CN204372926U (en) | Expanded perlite production burner | |
| CN203963930U (en) | Gas burner and gas stove | |
| CN201697175U (en) | Novel energy-saving combustion system of high heat gas oven | |
| CN202769669U (en) | Adjustable gas nozzle | |
| CN2076201U (en) | Gas burner | |
| CN219756357U (en) | Simple stove combustion device | |
| CN210462989U (en) | Simple biomass fuel burner | |
| CN206176366U (en) | Vertical combustor | |
| CN202082927U (en) | Fuel gas jetting device of direct jetting gas cooker | |
| CN202392797U (en) | Energy-saving gas burner | |
| CN201351916Y (en) | Air blast burner | |
| CN2491706Y (en) | Gas energy saver | |
| CN2725718Y (en) | Gas Range core | |
| CN201795490U (en) | Direct-injection energy-saving gas-saving intense fire distributor | |
| CN204677317U (en) | The aerosol sprayer carburetor that throttle shutdown valve is two-in-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20140115 |