CN201740073U - Energy-saving furnace end of commercial kitchen range - Google Patents
Energy-saving furnace end of commercial kitchen range Download PDFInfo
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- CN201740073U CN201740073U CN2010202768380U CN201020276838U CN201740073U CN 201740073 U CN201740073 U CN 201740073U CN 2010202768380 U CN2010202768380 U CN 2010202768380U CN 201020276838 U CN201020276838 U CN 201020276838U CN 201740073 U CN201740073 U CN 201740073U
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Abstract
The utility model discloses an energy-saving furnace end of a commercial kitchen range, which comprises a furnace end seat, a furnace end upper cover and a gas-liquid separation tank, wherein the gas-liquid separation tank is provided with a liquid phase inlet and a liquid phase outlet, the liquid phase outlet is connected with a conduit, and the conduit is provided with a control valve. The utility model is characterized in that the other end of the conduit is positioned in an air inlet of the furnace end body to make the inner cavity of the furnace body seat used as a gas mixing chamber. The utility model has the advantages that the liquid of liquefied gas can be directly burned, the liquid of the liquefied gas is mixed with wind introduced by a fan in a combustion chamber into mixed gas, a large amount of oxygen participates in combustion, the combustion efficiency is high, the combustion effect is good, the energy saving effect is obvious, no raffinate is left after a steel cylinder is used so as to avoid waste of energy and meet the requirement on environmental protection, and the utility model is particularly suitable for being used in hotels, restaurants, canteens and the like in cold regions of northern China.
Description
Technical field
The utility model is particularly related to a kind of energy-saving burner of commercial stove.
Background technology
Existing energy-saving burner of commercial stove is by furnace head base, be located at burner loam cake in the burner upper port, be installed in the gas nozzle of burner loam cake center and the gland that covers on above the gas nozzle constitutes, be provided with an isometrical gas phase hole at the center of gas nozzle, the gas nozzle lower end is in charge of by six and is connected control valve and air reservoir successively, and air reservoir is connected with the gaseous phase outlet of cylinder for liquefied gas by the gas phase pipe.Along with the development of catering trade, the problem that this energy-saving burner of commercial stove exists highlights day by day:
1, this for a long time energy-saving burner of commercial stove burning all is the gas of liquefied gas, the gas of liquefied gas is to form by liquefied gas liquid self gasification in the steel cylinder, gas furnace is in case long-time continuously the use, the amount of vaporization of liquefied gas is difficult to satisfy its tolerance supply in the steel cylinder, make user's steel cylinder of having to more renew, cause the raffinate of the steel cylinder residue bulk petroleum liquefied gas after the use can't after-flame, cause energy waste; Simultaneously, because the amount of vaporization of liquefied gas is subjected to the influence of environment temperature bigger, the amount of vaporization that produces when environment temperature is high is just big, otherwise it is then little, therefore the amount of vaporization of cylinder for liquefied gas can't satisfy user demand at all when environment temperature is low, makes the user have to more renew steel cylinder or the higher propane of use price.Propane is the use cost height not only, and also can remain a large amount of raffinates in use, causes the waste of the energy.
2, because the aperture of the gas nozzle of existing burner is bigger, and the pipeline that gas nozzle is connected with control valve is thicker, so can't control the liquid of liquefied gas, the gas in can only the combustion fluid gasification, and can't use liquid in the liquefied gas; Even existing commercial kitchen range is connected with the liquid phase outlet of cylinder for liquefied gas by pipeline, because the liquid in the pipeline is subjected to Temperature Influence can produce certain gas during being transported to gas nozzle and can't realizes gas-liquid separation, the logical for a moment liquid of gas nozzle, ventilation for a moment when causing burning, little when big during the flame that produces, be difficult to control.
For this reason, I have proposed the energy-saving burner of commercial stove device in CN101706114A, it comprises furnace head base and burner loam cake, its special character is: cover on burner and be provided with liquid-phase nozzle, the liquid-phase nozzle inlet is drawn by furnace head base, and the liquid-phase nozzle inlet is connected with knockout drum by conduit, is provided with control valve on conduit, be provided with inlet and liquid outlet on knockout drum, described conduit is connected with liquid outlet.
This energy-saving burner of commercial stove is connected with the liquid phase outlet of cylinder for liquefied gas, and directly the liquid of combustion fluid gasification has changed traditional combustion system.Can make the liquefied gas liquid that enters realize gas-liquid separation by knockout drum, make liquid outlet flow out pure liquefied gas liquid; Can control the liquid of liquefied gas by control valve and liquid-phase nozzle then, atomizing mouth can make the liquefied gas liquid that enters become vaporific ejection, the flame stabilization that produces when making burning, steel cylinder uses back noresidue liquid, service time is long, avoid energy waste effectively, reduced use cost; Because this installs the liquid of direct combustion fluid gasification, be subjected to the influence of environment temperature little, use in the places such as hotel, restaurant, unit dining room that therefore are particularly suitable for the northern China cold district.
Find the liquid of the direct combustion fluid gasification of this energy-saving burner of commercial stove in actual use, liquid burning back ventilates combustion-supporting in the combustion chamber, combustion efficiency is not ideal enough, and the liquid burning is insufficient, there is the fine liquid particle to spill, compares energy-conservation about 10% with traditional white steel kitchen range.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of quantity delivered that increases oxygen, the efficiency of combustion height, and energy-saving effect is obvious, steel cylinder uses back noresidue liquid, and service time is long, has avoided energy waste effectively, reduce use cost, and the energy-saving burner of commercial stove of compliance with environmental protection requirements.
The energy-saving burner of commercial stove that the utility model relates to, comprise furnace head base, burner loam cake and knockout drum, on knockout drum, be provided with liquid phase inlet and liquid phase outlet, in the liquid phase outlet, be connected with conduit, be provided with control valve on conduit, its special character is: the air inlet that the other end of described conduit is positioned at furnace end body makes body of heater seat inner chamber as mixing chamber.
Above-mentioned energy-saving burner of commercial stove is provided with control valve at the liquid phase of knockout drum inlet, can control the liquefied gas fluid pressure of a plurality of burners by a control valve, controls more conveniently, and reduces cost.
Above-mentioned energy-saving burner of commercial stove is provided with wireway at the top of knockout drum, and the outlet of wireway is near the burner cover rim.
Above-mentioned energy-saving burner of commercial stove, the exit of corresponding wireway is provided with kindling material on wireway or furnace head base, with convenient igniting.
The utility model has the advantages that: this energy-saving burner of commercial stove is connected with the liquid phase outlet of cylinder for liquefied gas, can make the liquefied gas that enters realize gas-liquid separation by knockout drum, liquid outlet flows out pure liquefied gas liquid and mixes at the body of heater inner chamber with the air that air inlet by burner enters, become mist, increased the quantity delivered of oxygen, play combustion-supporting effect, mist enters the combustion chamber by the pore that covers on the burner and fully burns, the efficiency of combustion height, energy-saving effect is obvious, compares energy-conservation more than 25% with existing white steel cooking stove; Steel cylinder uses back noresidue liquid, and service time is long, has avoided energy waste effectively, has reduced use cost, and compliance with environmental protection requirements; Because the liquid of this device combustion fluid gasification is subjected to the influence of environment temperature little, use in the places such as hotel, restaurant, unit dining room that therefore are particularly suitable for the northern China cold district.
Description of drawings
Fig. 1 is structural representation of the present utility model (corresponding embodiment 1);
Fig. 2 is the structural representation of furnace head base in the utility model;
Fig. 3 is structural representation of the present utility model (corresponding embodiment 2).
Among the figure: burner loam cake 1, through hole 101, stove and accessory inner bag 2, furnace head base 3, air inlet 4, conduit 5, switch valve 6, liquid phase outlet 7, knockout drum 8, baffle plate 9, liquid phase inlet 10, feed tube 11, control valve 12, kindling material leads 13, gas switch valve 14, tracheae 15, catheter 16.
The specific embodiment
As Fig. 1～shown in Figure 2, this energy saving device of furnace head of commercial oven has a furnace head base 3, is provided with air inlet 4 on furnace head base 3, and described air inlet 4 can be positioned at furnace head base 3 bottoms or sidepiece, and present embodiment is an example to be positioned at furnace head base 3 bottoms.By screw burner loam cake 1 is installed in that furnace head base 3 is suitable for reading, on the circumferential wall of burner loam cake 1, is evenly equipped with a plurality of through holes 101.This energy-saving burner of commercial stove also is provided with knockout drum 8, is provided with liquid phase inlet 10 and liquid phase outlet 7 on knockout drum 8, is connected with conduit 5 in liquid phase outlet 7, and the other end of described conduit 5 is positioned at the air inlet 4 of furnace head base 3.On conduit 5, be provided with switch valve 6, liquid phase inlet 10 at knockout drum 8 is provided with feed tube 11, on feed tube 11, be provided with control valve 12, can realize directly controlling fiery size and switch by switch valve 6 by control valve 12 according to the flow and the pressure of the variation control liquefied gas liquid of environment temperature.Corresponding liquid phase 10 places that enter the mouth are fixed with baffle plate 9 in knockout drum 8, and baffle plate 9 is provided with a plurality of through holes.Be provided with wireway 13 at the top of knockout drum 8, wireway 13 is provided with air guide switch valve 14, and the outlet of wireway 13 is near burner loam cake 1 edge.Exit at (also can on furnace head base 3) corresponding wireway 13 on the wireway 13 is provided with kindling material 15, with convenient igniting.
During installation furnace head base 3 is fixed on commercial kitchen range kitchen range mouth place, between furnace head base 3 and burner loam cake 1,4 places connect blower fan by airduct at air inlet kitchen range mouth place stove and accessory inner bag 2 clampings; Knockout drum 8 is vertically fixed in the stove of commercial kitchen range, the liquid phase inlet 10 with knockout drum 8 is connected with the liquid phase outlet of cylinder for liquefied gas by pipeline again.During use, open the liquid phase outlet valve of cylinder for liquefied gas, the liquefied gas liquid of dress flows into knockout drum 8 by the road by the natural pressure reduction in the steel cylinder in the cylinder for liquefied gas, impact on the baffle plate 9 after entering knockout drum 8, can make gas that liquefied gas liquid produces and fluid separation applications and be raised to knockout drum 8 tops when pipeline circulates, pure liquefied gas liquid is flowed out by liquid phase outlet 7, is mixed into mist through air inlet 4 that enters furnace head base 3 behind the switch valve 6 and the wind that blower fan produces; Open air guide switch valve 14 again, use kindling material 15 that the LNG gasifaction in the wireway 13 is lighted, mist enters the combustion chamber by the through hole on the burner loam cake 1 101 and fully burns.
Embodiment 2
As shown in Figure 3, the present embodiment structure is substantially the same manner as Example 1, its difference is: described liquid phase outlet 7 is positioned at knockout drum 8 end faces, is provided with in knockout drum 8 and liquid phase outlet 7 catheters that are communicated with 16, and catheter 16 lower ends are positioned at knockout drum 8 inner bottom parts.
Claims (4)
1. energy-saving burner of commercial stove, comprise furnace head base, burner loam cake and knockout drum, on knockout drum, be provided with liquid phase inlet and liquid phase outlet, in the liquid phase outlet, be connected with conduit, be provided with control valve on conduit, it is characterized in that: the air inlet that the other end of described conduit is positioned at furnace end body makes body of heater seat inner chamber as mixing chamber.
2. energy-saving burner of commercial stove according to claim 1 is characterized in that: the liquid phase inlet at knockout drum is provided with control valve.
3. energy-saving burner of commercial stove according to claim 1 is characterized in that: the top at knockout drum is provided with wireway, and the outlet of wireway is near the burner cover rim.
4. energy-saving burner of commercial stove according to claim 3 is characterized in that: the exit of corresponding wireway is provided with kindling material on wireway or furnace head base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202768380U CN201740073U (en) | 2010-07-30 | 2010-07-30 | Energy-saving furnace end of commercial kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202768380U CN201740073U (en) | 2010-07-30 | 2010-07-30 | Energy-saving furnace end of commercial kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740073U true CN201740073U (en) | 2011-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202768380U Expired - Fee Related CN201740073U (en) | 2010-07-30 | 2010-07-30 | Energy-saving furnace end of commercial kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258148A (en) * | 2014-06-30 | 2016-01-20 | 王玉森 | Safety liquid fuel storage device and manufacturing method thereof |
-
2010
- 2010-07-30 CN CN2010202768380U patent/CN201740073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258148A (en) * | 2014-06-30 | 2016-01-20 | 王玉森 | Safety liquid fuel storage device and manufacturing method thereof |
| CN105258148B (en) * | 2014-06-30 | 2017-09-19 | 王玉森 | A kind of preparation method of liquid fuel safe storage device |
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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: 20110209 Termination date: 20130730 |