Utility model content
In view of this, the purpose of this utility model is to propose a kind of novel carbinol gas-cooker, can increase substantially the utilization rate of methyl alcohol.
Based on the novel carbinol gas-cooker that above-mentioned purpose the utility model provides, comprise liquid case, woven hose, air cavity processed, large-scale combustion chamber, fire cover, ignition electrode, the first support, tracheae, the first air inlet, first jet, the first induced duct, the second air inlet, second nozzle, the second induced duct, little combustion chamber, electrothermal tube; Described air cavity processed cavity and hollow ringwise, described air cavity processed hollow in be provided with described little combustion chamber, be provided with the described large-scale combustion chamber of ring-type at the skin of described air cavity processed simultaneously; The upper end of described little combustion chamber is provided with burner port, and is provided with described first support in the side of described little combustion chamber, and described first support is provided with ignition electrode, and this ignition electrode is arranged on the burner port place on described little combustion chamber; The top in described large-scale combustion chamber is provided with described fire cover, and is provided with burner port in described fire cover; Described liquid case is communicated with described air cavity processed by described woven hose; The inwall in described large-scale combustion chamber is provided with described electrothermal tube;
Be arranged on the described tracheae of described large-scale combustion chamber opposite side, one end is inserted in described air cavity processed through described large-scale combustion chamber, the other end has been installed respectively described first jet and described second nozzle; Described first jet is communicated with described first air inlet, and described second nozzle is communicated with described second air inlet; The first described air inlet is communicated with outside air, and is connected with described first induced duct; The other end of described first air inlet is communicated with described large-scale combustion chamber; The second described air inlet is communicated with outside air, and is connected with described second induced duct; The other end of described second air inlet is communicated with described little combustion chamber.
Alternatively, the annular inner wall one in described large-scale combustion chamber encloses and is provided with electrothermal tube.
Alternatively, described tracheae is provided with switch, is transported to the methanol gas amount in described first air inlet and described second air inlet by described switch control rule.
Alternatively, described first induced duct, described second induced duct are all arranged on described large-scale combustion chamber, upper position, described little combustion chamber bottom.
Further, described first induced duct, described second induced duct all updip be arranged on described large-scale combustion chamber, described little combustion chamber.
Further, described first induced duct, described second induced duct all updip 7 degree be arranged on described large-scale combustion chamber, described little combustion chamber.
Further, the junction of described first induced duct, described second induced duct and described large-scale combustion chamber, described little combustion chamber is semilune and is provided with air regulating board.
Further, the burner port in described little combustion chamber, described large-scale combustion chamber is respectively arranged with seal cover.
As can be seen from above, a kind of novel carbinol gas-cooker that the utility model provides, by air cavity processed hollow in be provided with little combustion chamber, be provided with the large-scale combustion chamber of ring-type at the skin of air cavity processed; The inwall in institute's large-scale combustion chamber is provided with electrothermal tube; Air cavity processed is inserted through large-scale combustion chamber in tracheae one end, and the other end installs first jet, second nozzle; First air inlet is communicated with outside air, and is connected with the first induced duct; The other end of the first air inlet is communicated with large-scale combustion chamber; Second air inlet is communicated with outside air, and is connected with the second induced duct; The other end of the second air inlet is communicated with little combustion chamber.Thus described novel carbinol gas-cooker by methyl alcohol Thorough combustion, can reduce cost.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Consult shown in Fig. 1, for the structural representation of a kind of novel carbinol gas-cooker of the utility model embodiment, described novel carbinol gas-cooker comprises liquid case 1, woven hose 2, air cavity processed 4, large-scale combustion chamber 3, fire cover 5, ignition electrode 6, first support 7, tracheae 10, first air inlet 12, first jet 13, first induced duct 14, second air inlet 15, second nozzle 16, second induced duct 17, little combustion chamber 19, electrothermal tube 18.Wherein, air cavity 4 processed cavity ringwise, and central hollow.Air cavity 4 processed hollow in be provided with little combustion chamber 19, be provided with the large-scale combustion chamber 3 of ring-type at the skin of air cavity 4 processed simultaneously.The upper end of little combustion chamber 19 is provided with burner port, and on a side of little combustion chamber 19, be provided with the first support 7, and the first support 7 is provided with ignition electrode 6, and this ignition electrode 6 is arranged on the burner port place on little combustion chamber 19.The top in large-scale combustion chamber 3 is provided with fire cover 5, and is provided with burner port in fire cover 5.Liquid case 1 is communicated with air cavity 4 processed by woven hose 2.The inwall in large-scale combustion chamber 3 is provided with electrothermal tube 24, preferably, the annular inner wall one in large-scale combustion chamber 3 encloses and is provided with electrothermal tube 24.
Be arranged on the tracheae 10 of large-scale combustion chamber 3 opposite side, one end is inserted in air cavity 4 processed through large-scale combustion chamber 3, the other end has been installed respectively first jet 13 and second nozzle 16.Described first jet 13 is communicated with the first air inlet 12, and second nozzle 16 is communicated with the second air inlet 15.The first described air inlet 12 is communicated with outside air, and is connected with the first induced duct 14.Meanwhile, the other end of described first air inlet 14 is communicated with large-scale combustion chamber 3.The second described air inlet 15 is communicated with outside air, and is connected with the second induced duct 17.Meanwhile, the other end of described second air inlet 15 is communicated with little combustion chamber 19.
Therefore, described novel carbinol gas-cooker is when carrying out work, liquid methanol has been deposited in liquid case 1, liquid methanol arrives in air cavity 4 processed by woven hose 2, under the effect of electrothermal tube 18, liquid methanol can be become gaseous methanol, gaseous methanol enters into the first air inlet 12 and the second air inlet 15 by tracheae 10 respectively by first jet 13, second nozzle 16.Air and methyl alcohol gas enter into respectively by the first induced duct 14, second induced duct 17 and are transported to large-scale combustion chamber 3 and little combustion chamber 19 by the first air inlet 12 and the second air inlet 15.Mist in large-scale combustion chamber 3 carries out burning by the burner port in fire cover 5 and uses, and the mist in little combustion chamber 19 is used by ignition electrode 6 ignition.On the other hand, due to little combustion chamber 19 be arranged on loop system air cavity 4 hollow in, so the gas combustion in little combustion chamber 19 also can carry out heating and gasifying by the liquid methanol of air cavity 4 annular inner wall processed to air cavity 4 processed, thus make little combustion chamber 19 can also play the function of air cavity 4 processed heating while burning uses, reach double effects.
In an embodiment of the present utility model, described novel carbinol gas-cooker also comprises the second support 9 and temperature monitor 8.Temperature monitor 8 is arranged on the second support 9, and the second support 9 is arranged on the side of little combustion chamber 19.Meanwhile, temperature monitor 8 and ignition electrode 6 are electrical connected.It should be noted that, this side being provided with the little combustion chamber 19 of the second support 9 is relative with the side being provided with the little combustion chamber of the first support 7 19.
Operationally, after the temperature that temperature monitor 8 monitors little combustion chamber 19 flame reach a certain height, just can control ignition electrode and extinguish.Meanwhile, electrothermal tube 18 is also closed, and at this moment air cavity 8 processed no longer relies on electrothermal tube 18 to heat, but relies on the flame at little combustion chamber 19 top to heat.Can find out, methyl alcohol gas-cooker of the present invention carries out the gasification in air cavity 4 processed by electrothermal tube 18 at the beginning, when the flame temperature at little combustion chamber 19 top acquires a certain degree, just can substitute electrothermal tube 18 and gasify to the methanol solution in air cavity 4 processed.That is, utilize the flame at little combustion chamber 19 top can carry out the effect of gas-cooker on the one hand, heat energy can be provided for air cavity 4 processed on the other hand simultaneously.Make use of to ultrahigh in efficiency the energy of described methyl alcohol gas-cooker self, and save the electric energy needed for electrothermal tube 18.
Preferably, the installation site of described little combustion chamber 19 is lower than air cavity 4 processed.In an embodiment, the top of little combustion chamber 19 is arranged on the middle part of air cavity 8 processed.
Preferably, the burner port in little combustion chamber 19, large-scale combustion chamber 3 is respectively arranged with seal cover (not marking in Fig. 1), when not needing can to seal when burning little combustion chamber 19, large-scale combustion chamber 3, not only health but also the gas saved in little combustion chamber 19, large-scale combustion chamber 3.
In another embodiment of the present utility model, tracheae 10 is provided with switch 11, can controls to be transported to the methanol gas amount in the first air inlet 12 and the second air inlet 15 by switch 11.
Preferably, the first induced duct 14, second induced duct 17 is all arranged on large-scale combustion chamber 3, upper position, little combustion chamber 19 bottom, therefore, it is possible to leave enough spaces to receive the liquid of methanol gas post liquefaction to large-scale combustion chamber 3, little combustion chamber 19 bottom.
Preferably, the first induced duct 14, second induced duct 17 all updip is arranged on large-scale combustion chamber 3, little combustion chamber 19, preferably all updips 7 degree.Thus, guarantee that the methanol gas post liquefaction in the first induced duct 14, second induced duct 17 flows backwards.
In addition, the first induced duct 14, second induced duct 17 is semilune with the junction of large-scale combustion chamber 3, little combustion chamber 19 and is provided with air regulating board, can the conveying capacity of adjustments of gas.
This shows, the novel carbinol gas-cooker that the utility model proposes, creatively devises large-scale combustion chamber and little combustion chamber exists simultaneously, can carry out burning and use; Further, little combustion chamber is arranged in air cavity processed, can not only carry out burning and use, heat energy can also be provided for air cavity processed, liquid methanol in air cavity processed is gasified more fully, improves the rate of gasification of methanol liquid, and then improve the efficiency of combustion of methanol fuel; Meanwhile, the uniqueness of two induced ducts arranges and can make that the gaseous state of its inside and liquid methanol are not excessive, not water clock, can make liquid methanol second gasification combustion further; Finally, whole described novel carbinol gas-cooker is accurate, easy, is easy to operation.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.