CN2670781Y - Liquid and gas burner with double combusters - Google Patents
Liquid and gas burner with double combusters Download PDFInfo
- Publication number
- CN2670781Y CN2670781Y CNU032783345U CN03278334U CN2670781Y CN 2670781 Y CN2670781 Y CN 2670781Y CN U032783345 U CNU032783345 U CN U032783345U CN 03278334 U CN03278334 U CN 03278334U CN 2670781 Y CN2670781 Y CN 2670781Y
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- CN
- China
- Prior art keywords
- gas
- furnace chamber
- main
- kitchen range
- transferring pipe
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- Expired - Fee Related
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Abstract
The utility model belongs to a burning oil and gas cooker, in particular to a liquid and gas burner with double combusters, being suitable for the places such as hotel, company dining room etc, and being used in the kitchen. The oil gas cookers at present market are all upright cookers with single combuster. The design of the cooker can directly cause thermal loss. The utility model comprises a burner casing, a main furnace chamber, an oil gas assembly, an auxiliary furnace chamber, a fire transferring pipe and a gas transferring pipe. The main and auxiliary furnace chambers are arranged in the burner casing. The burner openings of the main and auxiliary furnace chambers are in gapless fit with cookers. The fire transferring pipe are communicated with the main and auxiliary furnace chambers. One end of the gas transferring pipe is communicated with the auxiliary furnace chamber and the other end is communicated with the gas outlet of the cooker. The cooker body among the main furnace chamber, the auxiliary furnace chamber, the fire transferring pipe, the gas transferring pipe and the burner casing is a water tank. The utility model leads the redundant heat and flame in the main furnace chamber to the auxiliary furnace chamber, and heats the auxiliary furnace chamber; the infiltration heat of the main and auxiliary furnace chambers, the heat of the fire transferring pipe and the gas transferring pipe plays the function of heating the water in the water tank. Therefore, compared with the existing burning oil and gas cooker, the heat utilization ratio of the utility model is raised greatly.
Description
Affiliated technical field
The utility model belongs to a kind of fuel oil, gas-cooker, and it is specially adapted to the kitchen in places such as hotel, hotel, restaurant, unit dining room and uses.
Background technology
The fuel oil of Sheng Chaning, gas-cooker are vertical type list kitchen range kitchen range in the market.This kitchen range are made up of kitchen range shell, oil gas assembly, heat-barrier material, and heat-barrier material places in the burner hearth that the kitchen range shell surrounds, and the oil gas assembly is arranged on burner hearth bottom.Its working method is: oil gas assembly ejection fogging oil or fuel gas, fogging oil or fuel gas are in the burner hearth internal combustion, and with the heating pan, the oil gas assembly also plays the combustion-supporting effect of air blast simultaneously.This kitchen range will burn, or kitchen range mouth and pan contact position, leave the space, or must set out gas port on the top of kitchen range, and this design has directly caused the loss of heat, causes the heat energy utilization rate low, and thermal losses is big.
Summary of the invention
In order to overcome existing fuel oil, defective that gas stove heat energy utilization rate is low, the utility model provides a kind of heat energy utilization rate high dual-range-head oil-gas stove.
Design of the present utility model is: fuel-gas stoves is a kind of blowing-type kitchen range.Stockhole and pan contact position are designed to airtight, leave gas port, fail the heat of oil, gas and generation of completing combustion in the burner hearth can leak from the gas outlet in the burner hearth side.Fire tube was installed at the place in the gas outlet, and flame and the heat that leaks caused another burner hearth, became the thermal source of this burner hearth.This stockhole and pan contact position also are designed to airtight, on the sidewall of burner hearth, also leave gas port, then the waste heat of this burner hearth also from then on the gas outlet leak.At this place, gas outlet tracheae was installed, and was crossed tracheae thus residual air is passed to outside the kitchen range.With major and minor burner hearth, cross fire tube, cross between tracheae and the kitchen range housing and be designed to water tank, the osmotic heat of major and minor burner hearth, cross fire tube with the heat of tracheae all the water in the water tank is played heat effect.Make full use of fuel oil, heat energy that combustion gas produced thus.Mentality of designing in view of the above, technical solution of the present utility model is: the dual-range-head oil-gas stove comprises the kitchen range shell, main furnace chamber, the oil gas assembly, it also comprises secondary-furnace, cross fire tube and cross tracheae, main, secondary-furnace also stands in the kitchen range shell, the bottom of main furnace chamber is provided with the oil gas assembly, main, the kitchen range mouth of secondary-furnace is can not have the circle that the gap cooperates with pan, crossing fire tube one end is communicated with main furnace chamber, the other end is communicated with secondary-furnace, crossing tracheae one end is communicated with the secondary-furnace kitchen range, the other end is communicated with main furnace chamber with the gas outlet of opening on the kitchen range shell, secondary-furnace, cross fire tube, the stove of crossing between tracheae and the kitchen range shell is a water tank.In order further to improve heat energy utilization, fully furnace cavity is respectively arranged with some and crosses water pipe in main furnace chamber, secondary-furnace, crosses water pipe and water tank and connects.
The utility model heats secondary-furnace owing to adopted fire tube heat that main furnace chamber is unnecessary and flame to guide secondary-furnace into, the osmotic heat of major and minor burner hearth, crosses fire tube and all the water in the water tank is played heat effect with the heat of crossing tracheae.Cross water pipe owing to be respectively arranged with some in main furnace chamber, secondary-furnace again, the flame in the burner hearth directly plays heat effect to crossing water pipe, crosses water pipe and water tank and connects.So the utility model is largely increased than existing fuel oil, gas-cooker heat utilization ratio.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing 1 is the utility model schematic diagram.
Accompanying drawing 2 is the utility model cutaway view.
Among the figure, 1, main furnace chamber, 2, cross water pipe, 3, the kitchen range shell, 4, inlet water tank, 5, steam box, 6, cross fire tube, 7, fuel tank, 8, cross tracheae, 9, secondary-furnace, 10, delivery port, 11, the oil gas assembly.
The specific embodiment
The dual-range-head oil-gas stove mainly comprises kitchen range shell (3), main furnace chamber (1), secondary-furnace (9), main furnace chamber (1), secondary-furnace (9) also stands in the kitchen range shell (3), the bottom of main furnace chamber (1) is provided with oil gas assembly (11), main furnace chamber (1), the kitchen range mouth of secondary-furnace (9) is bright and clean circle, can not have the gap with pan cooperates, on main furnace chamber (1) sidewall, open two gas outlets, two ports of crossing fire tube (6) one sides connect two gas outlets therewith, the opposite side port of crossing fire tube (6) is communicated with secondary-furnace (9), on the sidewall of secondary-furnace (9), also open a gas outlet, cross tracheae (8) one side ports and be connected with this gas outlet, the opposite side port is communicated with the gas outlet of opening on kitchen range shell (3).Stove between kitchen range shell (3) and main furnace chamber (1), secondary-furnace (9), mistake fire tube (6), the mistake tracheae (9) is a water tank, in order further to improve heat energy utilization, abundant furnace cavity, in main furnace chamber (1), secondary-furnace (9), be respectively arranged with two and cross water pipe (2), cross water pipe (2) and connect with water tank.Kitchen range shell (3) is provided with inlet water tank (4), steam chest (5), fuel tank (7), delivery port (10), inlet water tank (4), steam chest (5) and all communicates with water tank, and fuel tank (7) communicates with oil gas assembly (11).
Claims (3)
1, dual-range-head oil-gas stove, it comprises kitchen range shell, main furnace chamber, oil gas assembly, it is characterized in that: it also comprises secondary-furnace, crosses fire tube and crosses tracheae, major and minor burner hearth also stands in the kitchen range shell, the bottom of main furnace chamber is provided with the oil gas assembly, the kitchen range mouth of major and minor burner hearth is can not have the circle that the gap cooperates with pan, crossing fire tube one end is communicated with main furnace chamber, the other end is communicated with secondary-furnace, crossing tracheae one end is communicated with the secondary-furnace kitchen range, the other end is communicated with the gas outlet of opening on the kitchen range shell, and the stove between main furnace chamber, secondary-furnace, mistake fire tube, mistake tracheae and the kitchen range shell is a water tank.
2, according to the described dual-range-head oil-gas stove of claim 1, it is characterized in that: in main furnace chamber, secondary-furnace, be respectively arranged with some and cross water pipe, cross water pipe and water tank and connect.
3, according to the described dual-range-head oil-gas stove of claim 1, it is characterized in that: the kitchen range shell is provided with inlet water tank, steam chest, fuel tank, delivery port, inlet water tank, steam chest and all communicates with water tank, and fuel tank communicates with the oil gas assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032783345U CN2670781Y (en) | 2003-09-05 | 2003-09-05 | Liquid and gas burner with double combusters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032783345U CN2670781Y (en) | 2003-09-05 | 2003-09-05 | Liquid and gas burner with double combusters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670781Y true CN2670781Y (en) | 2005-01-12 |
Family
ID=34473752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032783345U Expired - Fee Related CN2670781Y (en) | 2003-09-05 | 2003-09-05 | Liquid and gas burner with double combusters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670781Y (en) |
-
2003
- 2003-09-05 CN CNU032783345U patent/CN2670781Y/en not_active Expired - Fee Related
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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: 20050112 Termination date: 20110905 |