CN201811236U - Energy-saving connected combustor - Google Patents
Energy-saving connected combustor Download PDFInfo
- Publication number
- CN201811236U CN201811236U CN2010205303262U CN201020530326U CN201811236U CN 201811236 U CN201811236 U CN 201811236U CN 2010205303262 U CN2010205303262 U CN 2010205303262U CN 201020530326 U CN201020530326 U CN 201020530326U CN 201811236 U CN201811236 U CN 201811236U
- Authority
- CN
- China
- Prior art keywords
- air
- gas
- energy
- inner ring
- air cavity
- 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 an energy-saving connected combustor, belongs to the field of gas stoves, and relates to an energy-saving stove which can be widely applied to food processing of home, mess halls, restaurants and the like. The combustor sequentially comprises an injection chamber, a mixing pipe, an expanding pipe and inner and outer ring air cavity covers which are integrally connected along the running direction of gas; an inner ring cavity is integrally connected with an inner ring air cover; an outer ring air cavity is integrally connected with an outer ring air cover; an adjustable primary air inlet is formed on the circumference of an injection chamber connecting a gas pipe; and a through secondary air inlet is formed between the inner and outer ring air cavity covers. Due to the adoption of an integrated design and production, production can be greatly simplified, cost is reduced, and inconvenience brought by careless loss of the inner ring air cover and the outer ring air cover is avoided; a repeated air inlet is formed on a combustor head, so that air can be mixed fully and uniformly; therefore the aim of full combustion and energy saving is fulfilled.
Description
Affiliated technical field
The utility model relates to a kind of gas burner (burner), belongs to the gas kitchen ranges field, relates in particular to combustion gas to carry out the kitchen range energy-saving field that food is processed as fuel, can be widely used in the energy-saving kitchen range of foods processing such as family, dining room, restaurant, restaurant.This burner comprises combustion gas inner ring air cavity, outer shroud air cavity and the external blast tube that is arranged on the burner, also comprise fixed tube, fixed tube one end is communicated with the outlet of blast tube, the other end is communicated with combustion gas inner ring air cavity, outer shroud air cavity, and first air duct that is provided with on every side that is connected with blast tube at fixed tube enters the mouth.
Background technology
In the life such as Modern Family, restaurant, restaurant, combustion gas such as liquefied petroleum gas, natural gas is carried out food processing as fuel and is had advantages such as convenient and healthy, be widely used, household gas range generally has single-hole range, eyes kitchen range, four eyed kitchen range etc. now, but adopt different combustion gas tools (burner), combustion gas tool processing cost, power consumption and efficient have very big difference.
People have carried out broad research and experiment, as patentee: Cai Zhixiang, patent (the patent No.: CN200920057966.3) of the title " a kind of single tube multi-cavity burner " of application on June 15th, 2009, open (bulletin) day: 2010.03.24, notification number: CN201429079), this utility model provides a kind of single tube multi-cavity burner, it structurally comprises furnace end body, inner ring fire lid and outer ring Huo Gai, wherein, this furnace end body comprises gas conduct pipe, inner ring combustion gas chamber and combustion gas chamber, outer ring, this gas conduct pipe connects with this inner ring combustion gas chamber and this combustion gas chamber, outer ring respectively, this combustion gas chamber, outer ring in the form of a ring, and this inner ring combustion gas chamber is the central position that is positioned at this combustion gas chamber, outer ring, and this inner ring fire lid is that lid is located on this inner ring combustion gas chamber, and this outer ring Huo Gai covers to be located on this combustion gas chamber, outer ring.
Also has the patentee: Shanghai Fuji Energy-saving Technology Co., Ltd., patent (the patent No.: CN200820058399.9) of the title " energy-efficient kitchen range " of application on May 15th, 2008, open (bulletin) day: 2009.05.20, open (bulletin) number: CN201242157), this utility model provides a kind of energy-efficient kitchen range, belongs to the gas stove field.Described energy-saving cooking stove head comprises the burner base, and it is made up of a mounting and a seat two parts; The base cover plate is withheld the seat upper limb at the burner base, and the base cover plate portion of corresponding premix chamber opening is provided with base cover plate gas port; Hybrid chamber is for withholding the hollow cavity structure above the base cover plate; Tray for combustion is withheld above hybrid chamber, corresponding the hollow space of hybrid chamber, and tray for combustion is provided with the tray for combustion gas port.The energy-efficient kitchen range that suchlike innovation and creation and daily production provide, correlation technique also has a lot, does not just enumerate one by one, at the energy-saving burner technical elements, these technical schemes success beyond doubt are feasible, so, how to make combustion gas tool (burner) low cost, energy-efficient work?
The utility model content
The utility model provides the mixed configuration of a kind of low cost, combustion gas and air balanced efficiency energy saving burner.
The utility model is achieved in that a kind of energy-saving integrated burner, comprise: inner ring air cavity 06A, inner ring gas lid 06B, outer shroud air cavity 07A, outer shroud gas lid 07B, along the combustion gas traffic direction, burner comprises injecting chamber 02, fixed tube 04, convergent divergent channel 05, Internal and external cycle air cavity lid 06A, 06B, 07A, the 07B that one connects successively, described inner ring air cavity 6A is connected with inner ring gas lid 6B one, outer shroud air cavity 7A is connected with outer shroud gas lid 7B one, and the periphery that connects combustion gas 01 pipe at injecting chamber 02 inlet is provided with primary air A1 inlet 8;
Described primary air A1 inlet 08 is provided with the control valve 03 of regulating the air inlet;
The auxiliary air A2 inlet 09 of up/down perforation is set between described inner ring air cavity lid 06A, 06B and outer ring air cavity lid 07A, 07B.
A kind of energy-saving integrated burner of the present utility model has following beneficial effect:
1. a kind of energy-saving integrated burner of the present utility model, on the basis of traditional burner, have additional adjustable primary air inlet, to guarantee the accuracy of primary air premix, air fuel gas is fully mixed reach best burning point, the inadequate deficiency of fuel gas buring that has not only overcome combustion gas of conventional burners inner fire cover and air mixing ratio inequality and brought, more effectively in air in air mixing channel with the balance coupling of combustion gas, thereby significantly improved the abundant burning of combustion gas;
2. a kind of energy-saving integrated burner of the present utility model, in the space that described combustion gas Internal and external cycle air cavity surrounds, be provided with and run through second air duct up and down, heated ambient air, hot-air upwards drives cold air upwards, make auxiliary air by entering into the center of burner, replenish air to burner, make its burning more abundant, further improve efficiency of combustion;
3. a kind of energy-saving integrated burner of the present utility model, the fixed tube of burner comprises induction tunnel, convergent divergent channel, pumping chamber according to this along the combustion gas direction, and it is more even that air is mixed, and the fuel gas buring of sending into is purpose more fully.
4. a kind of energy-saving integrated burner of the present utility model adopts integrated design and production, not only can simplify production greatly, reduces the cost, and avoids simultaneously, because inner and outer rings gas lid is lost the inconvenience that brings accidentally.
Description of drawings
Below in conjunction with accompanying drawing the utility model is adopted a kind of energy-saving integrated burner of the present utility model, embodiment is elaborated.Described embodiment is that the mode with non-limiting example provides:
Fig. 1 is a kind of energy-saving integrated burner structure generalized section of the utility model;
Marginal data:
The 01------combustion gas; 02------injecting chamber (pipe); The 03------control valve;
The 04------fixed tube; The 05-----convergent divergent channel; 06A------inner ring air cavity; 06B----inner ring gas lid;
07A------outer shroud air cavity; 07B------outer shroud gas lid; 08------primary air (A1) inlet;
09------auxiliary air (A2) inlet; The A1-----primary air; The A2------auxiliary air;
The specific embodiment
Early stage burner, the gas pipeline that combustion gas is passed through directly is connected with combustion gas inner ring air cavity, combustion gas outer shroud air cavity respectively, for combustion gas is more evenly distributed, outlet at combustion gas inner ring air cavity, combustion gas outer shroud air cavity is provided with inner fire cover, outer fire cover, combustion gas and air are mixed not nearly enough, particularly near the oxygen content rareness of the air of the inner fire cover of combustion gas inner ring air cavity is not enough to support the completing combustion of combustion gas, and therefore, the combustion gas thermal efficiency is lower.
Solve the problem of burner efficient energy-saving, core is to solve the combustion gas in the combustion gas preparation and the mixing ratio problem of air, the utility model is organized work round this core exactly, this gas burner (burner) operation principle: combustion gas enters from air inlet pipe again and sprays at a high speed from the air nozzle oral area, brings the air of primary air porch into induction tunnel; Combustion gas mixes through dilating pipe with air, enters the pumping chamber again, and the process that process is changed from small to big is also mixed fully in mixed district; Mixed combustion gas (combustion gas and Air mixing gas) is distinguished two-way through expansion and is arrived combustion gas inner ring air cavity, combustion gas outer shroud air cavity respectively, and blast tube diminishes suddenly, increases pressure and has accelerated spouting velocity, and air mixture is burnt at interior outer fire cover jet-burner; Second air duct that runs through up and down is set in the space that described combustion gas Internal and external cycle air cavity surrounds, heated ambient air, hot-air upwards drives cold air upwards, make auxiliary air by entering into the center of burner, replenish air to burner, make its burning more abundant, improve efficiency of combustion.
Usually the inner and outer rings gas of gas-cooker lid is indispensable parts, in use generally need not inner and outer rings gas lid is regulated, and that is to say the exit that is fixed on corresponding Internal and external cycle air cavity.And in use, as losing unintentionally, will bring very big inconvenience so, or can't normally use, or bring potential safety hazard.If carry out integrated design and production, not only can simplify production greatly, reduce the cost, avoid simultaneously, because inner and outer rings gas lid is lost the inconvenience that brings accidentally.
With reference to a kind of energy-saving integrated burner generalized section of Fig. 1, this burner comprises inner ring air cavity 06A, inner ring gas lid 06B, outer shroud air cavity 07A, outer shroud gas lid 07B, along the combustion gas traffic direction, burner comprises injecting chamber 02, fixed tube 04, convergent divergent channel 05, Internal and external cycle air cavity lid 06A, 06B, 07A, the 07B that one connects successively, inner ring air cavity 06A is connected with inner ring gas lid 06B one, outer shroud air cavity 07A is connected with outer shroud gas lid 07B one, and the periphery that connects combustion gas 01 pipe at injecting chamber 02 inlet is provided with primary air A1 inlet 08.Described primary air A1 inlet 08 is provided with the control valve 3 of regulating the air inlet.The auxiliary air A2 inlet 09 of up/down perforation is set between described inner ring air cavity lid 06A, 06B and outer ring air cavity lid 07A, 07B.
When combustion gas is gone into induction tunnel by nozzle ejection, drive air and bring primary air into induction tunnel, the combustion gas of this moment mixes through mixing tube with Air mixing gas, mixed gas flows into the pumping chamber through dilating the pipe speedup, make its outer shroud fire burns by gaseous mixture outer ring air cavity, make ring fire burning in it by gaseous mixture inner ring air cavity.
Be provided with an air regulating board in the primary air porch, in use can regulate the size that enters the induction tunnel primary air at any time, get final product so that its combustion gas and Air mixing gas mix, reach the clean-burning effect of combustion gas, also can use different types of fuel gas buring more abundant by damper.
Gaseous mixture has heated ambient air when Internal and external cycle air cavity lid 06A, 06B, 07A, 07B burning, hot-air upwards drives cold air upwards, make auxiliary air A2 by 09 center that enters into burner that enters the mouth, replenish air to burner, make its burning more abundant, improve efficiency of combustion.
Certainly, the invention is not restricted to address the embodiment shown in the accompanying drawing, modification and equivalent transformation that the spirit of Fan Yiben creation is done, or adopt various deformation on this basis, all belong in the protection domain of the present invention.
Claims (3)
1. energy-saving integrated burner, comprise: inner ring air cavity (06A), inner ring gas lid (06B), outer shroud air cavity (07A), outer shroud gas lid (07B), it is characterized in that: along the combustion gas traffic direction, burner comprises the injecting chamber (02) that one connects successively, fixed tube (04), convergent divergent channel (05), Internal and external cycle air cavity lid (06A, 6B, 07A, 07B), described inner ring air cavity (06A) is connected with inner ring gas lid (06B) one, outer shroud air cavity (07A) is connected with outer shroud gas lid (07B) one, and the periphery that connects combustion gas (01) pipe at injecting chamber (02) inlet is provided with primary air (A1) inlet (08).
2. energy-saving integrated burner according to claim 1 is characterized in that: described primary air (A1) inlet (08) is provided with the control valve (03) of regulating the air inlet.
3. energy-saving integrated burner according to claim 1 and 2 is characterized in that: auxiliary air (A2) inlet (09) that up/down perforation is set between described inner ring air cavity lid (06A, 06B) and outer ring air cavity lid (07A, 07B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205303262U CN201811236U (en) | 2010-09-11 | 2010-09-11 | Energy-saving connected combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205303262U CN201811236U (en) | 2010-09-11 | 2010-09-11 | Energy-saving connected combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811236U true CN201811236U (en) | 2011-04-27 |
Family
ID=43894176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205303262U Expired - Fee Related CN201811236U (en) | 2010-09-11 | 2010-09-11 | Energy-saving connected combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180371A (en) * | 2013-05-23 | 2014-12-03 | 嵊州市罗孚厨卫设备有限公司 | Combustor |
-
2010
- 2010-09-11 CN CN2010205303262U patent/CN201811236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180371A (en) * | 2013-05-23 | 2014-12-03 | 嵊州市罗孚厨卫设备有限公司 | Combustor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201811305U (en) | Multifunctional energy-saving gas-fired stove | |
| CN103175203B (en) | Upper air inlet burner | |
| CN201992654U (en) | Central fire cover and energy-saving burner using same | |
| CN201152555Y (en) | Air thermalization gas combustion burner | |
| CN103267288B (en) | Burner | |
| CN201636917U (en) | Gas-fired energy-saving stove core | |
| CN201811236U (en) | Energy-saving connected combustor | |
| CN111878809B (en) | Household gas stove based on TVC standing vortex structure | |
| CN201521957U (en) | Energy-saving burner | |
| CN201875716U (en) | Full premixing burner of Chinese food cooking stove | |
| CN201680377U (en) | Energy-saving gas furnace head | |
| CN201093561Y (en) | Energy saving large furnace | |
| CN205717207U (en) | Combined fire cover | |
| CN201462840U (en) | Spraying burner | |
| CN202171246U (en) | Upside air-inlet burner | |
| CN202973088U (en) | High-efficiency and energy-saving safe gas stove | |
| CN207702466U (en) | A kind of gas stove | |
| CN111810992A (en) | Combustor with low vortex burning characteristic | |
| CN201539893U (en) | Energy-saving emission reducing combustor | |
| CN203177170U (en) | Upper air inlet burner | |
| CN202253638U (en) | Gas stove head with secondary air-inlet channel and double-spraying distributor | |
| CN204227420U (en) | A kind of gas furnace | |
| CN103591585B (en) | Stove and accessory three energy-conservation gas distributing chamber of premix | |
| CN2500916Y (en) | Flame vortex device | |
| CN203162952U (en) | Energy-saving combustor of gas stove |
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: 20110427 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |