CN2248300Y - Multi-purpose synthetic liquied gas-combustion stove - Google Patents

Abstract

The utility model relates to a multi-purpose synthetic liquied gas-combustion stove, comprising a gas supply system, a liquid supply system and a combustion system. The utility model is characterized in that the gas supply system can be directly used as a liquefied gas stove; the liquid supply system is supported to combust by purified water and small quantity of additive through gasification; when synthetic fuel is used, the gas supply system is used to strike fire and preheat; the combustion system is provided with a gas eddy plate device, and the interior of a combustion chamber is provided with an upper and a lower cavities. The structures of the stove are mutually complementary, and the purposes of automatic liquid suppying, high-speed fire striking and preheating, twice gasification and stable flame are achieved; the disadvantages of manual pressure inflation, complex ignition and preheating, insufficient combustion, single function of a cooking range are changed; the utility model has the characteristics of high temperature and energy saving.

Description

Multi-purpose type synthetic fluid gas-cooker

The utility model belongs to the cooking apparatus of gas stove.

Existing synthetic fluid gas-cooker must possess to pressure, igniting, preheating, gasification, this several links of burning.Traditional pressure mode of giving is carried out to pressure to storage pressure case aerating or the way that fuel tank is higher than this water-head of burner with inflator, though simple in structure, cause user's troublesome poeration; Sparking mode: a kind of with match or special-purpose lighter, to putting the liquid-bearing pan of fuel in advance well, the burning preheating can enter normal combustion after 1-2 minute; Also have a kind of advanced pulsed electron sparking, because synthetic fuel is different from gasoline and liquefied gas, burning-point is higher, sparking failure phenomenon often occurs, and when especially environment temperature was low, this type of phenomenon was more outstanding; No matter the burner of synthetic fuel cooking stove is taked copperhead, the cast iron head sheet of still making pottery, the combustion chamber all is a kind of cavity pattern, this structure does not also solve the flame holding problem at present, also there is the inadequate disadvantage of fuel combustion, have big quantity of fluid is flowed into the combustion chamber, the discharge fire emergency occurs.The present invention is a kind of multi-purpose type synthetic fluid gas-cooker, and the energy automatic liquid supply has shortened preheating time, second gasification, sufficient combustion, fuel savings.

The purpose of this utility model is that a kind of multi-purpose type synthetic fluid gas-cooker will be provided.Its feeding automatically, rapidly pre-warming, temperature influence not, second gasification, liquid gas is dual-purpose, and high temperature is energy-conservation again, and is easy to use.

The purpose of this utility model is achieved in that this kitchen range comprises air feed, feed flow and three systems of burning.Air supply system: be provided with small-sized cassette liquefied pot, the combustion gas in jar through the liquefaction shower nozzle, enters the burner combustion chamber by air door, as the combustion preheater device by two position two-way valve control flow; Heating system designs a kind of micro-column piston hydraulic pump, utilize vapor pressure or 1.5V micromachine dual mode to make pumping source, promoting the plunger top moves back and forth, by the turnover check valve, reach the purpose of automatic pump liquid, connect the accumulator apparatus of 100 milliliters of volumes at an end of plunger hydraulic pump, in order to alleviate, compensate fluid flow, establish the economizer bank of sensible heat silk in the output of accumulator is connected with, play liquid gasification proportionality action and sensible heat effect fast in pipe; The burner inner utilization spiral spraying principle of combustion system, and set up a kind of cyclone panel assembly that has the cyclone spout, make the combustion chamber form cavity up and down, the combustion gas after the gasification rotates into the cyclone spout by the cavity of resorption of combustion chamber, enters epicoele immediately; Reach the purpose of second gasification again; By the epicoele wall, burning gas port and economizer bank keep the position of sparking distance directly to be provided with an igniting needle on the pottery sheet at epicoele one end.

Because the utility model has changed craft and has suppressed, tired lock igniting, preheating time is long, and the inadequate state that burns has been realized automatic pump liquid, shortens igniting, the transit time of preheating, improves thermic load, the requirement of hot benefit.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof:

Fig. 1, Fig. 2 are according to the spiral gasification, and combustion structure assembly drawing and the air feed liquid-supplying system figure that the utility model proposes multi-purpose type synthetic fluid gas-cooker.

Describe details and duty in detail below in conjunction with Fig. 1 Fig. 2 according to the concrete structure that the utility model proposes.

This kitchen range comprises air feed, feed flow and three systems of burning, the burner of combustion system (1) is by combustion chamber and burner, sparking mechanism and preheating device are formed, burner base (2) is fixed on cyclone plate (3) in the combustion chamber by steady pin (figure slightly) or clamping plate (figure slightly), form epicoele (4), cavity of resorption (5), cyclone plate (3) adopts anticorrosion, heat-resisting, and indeformable material.Burner utilization pottery sheet (6) goods, by stone or metal plate for standing a stove on as a precaution against fire (7), stone or metal plate for standing a stove on as a precaution against fire cover (8) clamps by screw (9).Stone or metal plate for standing a stove on as a precaution against fire cover (8) and burner base (2) are fixing with screw (9), sensible heat silk (11) is housed in the economizer bank (10), and apply on combustion front, and economizer bank (10) leans on stone or metal plate for standing a stove on as a precaution against fire (7) to be pressed on the stone or metal plate for standing a stove on as a precaution against fire cover (8).Pass the position that pottery sheet (6) burning outlet and economizer bank (10) keep the sparking distance, directly be provided with igniting needle (12), it enters combustion chamber epicoele (4) by burner base (2) wall, clamps the porcelain frame (13) of igniting needle (12) by stone or metal plate for standing a stove on as a precaution against fire cover (8) and burner base (2).Its duty: when combustion gas enters combustion chamber cavity of resorption (5), form swirling eddy and enter epicoele (4) rapidly by cyclone spout (14), the ejection burner outlet enters fired state.Its function: the gas aspect produces atomizing once more by the liquid of rotation gasification, on the other hand, because cyclone plate (3) has very high temperature, in upper and lower chamber (4) (5), gasify again, become gas by liquid like this, dual fogization makes combustion gas can play combustion efficiency fully again; The cassette liquefied pot (15) of air supply system is as fuels sources, be connected with two position two-way valve (17) through threeway (16), the economizer bank of boiler face (10) is controlled the preheating of liquefied gas to it by two position two-way valve (17), two position two-way valve (17) enters the air door (18) of burner (1) by liquefied gas shower nozzle (figure slightly), air door (18) other end is connected to the combustion chamber, combustion gas is distributed from boiler face, sparking simultaneously, boiler face ignites immediately, through after the several seconds, when having formed vaporized state in the economizer bank (10), open liquid-supplying system draught damper (19), enter normal gasification, and combustion state, close two position two-way valve (17) simultaneously, finish sparking preheating task.The synthetic liquid fuel of liquid-supplying system stores with fuel tank (20), casing and kitchen range are one, combustion box (20) lining is provided with a filter (21), prevent that liquid impurity from entering liquefaction system, filter (21) is received micro-column piston hydraulic pump (22) by plastic flexible pipe, hydraulic pump (22) has overcoat, must exempt from thermal source invades, liquid connects accumulator (3) with compensation with plastic flexible pipe by hydraulic pump (22), alleviate the normal discharge of liquid, accumulator (23) other end connects economizer bank (10) by the pressure cap screw, and economizer bank (10) applies on boiler face, and economizer bank (10) other end is connected in draught damper (19) by the pressure cap screw, draught damper (19) shower nozzle enters air door (18), air door (18) is connected in burner (1), directly aims at the cavity of resorption (5) of combustion chamber, and air door (18) forms tangential direction with burner (1).When in running order, the liquid of fuel tank (20) lining directly enters hydraulic pump (22) by filter (21), reciprocating motion by the plunger top, make liquid fuel be transported to accumulator (23) and arrive economizer bank (10) through pipeline again, after treating the interior liquid gasification of economizer bank (10), slowly open draught damper (19), gas is gone into combustion chamber cavity of resorption (5) from draught damper (19) shower nozzle by air door (18) direct projection, enters normal combustion by combustion system; When liquefied gas is done main fuel, the sparking pre-heating system has just become liquefied gas burning main system, liquid-supplying system has just become auxiliary system, fuel tank injects pure water and a small amount of additive, through system warm-up, enter body of heater with liquefied gas mixed combustion, play combustion-supporting effect, make liquefied gas combustion value increase by 1,000 much cards, save liquefied gas 15-25%.

Claims (2)

1. A kind of multi-purpose type synthetic fluid gas-cooker, it comprises air feed, feed flow and three systems of burning, it is characterized in that in the combustion chamber of combustion system, being provided with and to make the combustion chamber be divided into epicoele (4), cavity of resorption (5), and have a cyclone plate (3) of cyclone spout (4), directly establish an igniting needle (12) in one of pottery sheet (6) burning gas port and economizer bank (10) keep the striking sparks position of distance, be provided with the plunger hydraulic pump (22) that utilizes vapor pressure or 1.5V micromachine to make pumping source in the heating system and in order to alleviate the accumulator (23) of compensation fluid flow.
2. 2, multi-purpose type synthetic fluid gas-cooker as claimed in claim 1 is characterized in that accumulator (23) output establishes the economizer bank (10) of sensible heat silk (11) in being connected to.