CN2367930Y - Electronic soundless fuel-oil gasifying range - Google Patents

Abstract

The utility model relates to an electronic soundless fuel oil gasifying range, which is composed of a range body, an oil tank assembly, a furnace chamber assembly, a vaporizer assembly, an electronic temperature controller, an electric igniter, etc., wherein, the range body is an oblong body composed of a frame, a panel, etc.; the furnace chamber assembly is fixed on the panel of the range body; the vaporizer assembly is fixed on an upper supporting plate of the furnace chamber assembly by three connecting screw rods; the oil tank assembly is arranged in the center of the frame of the range body. The electronic soundless fuel oil gasifying range which has the characteristics of electronic ignition, no noise, blue flame, strong firepower, low oil consumption, etc. is mainly used in hotels and restaurants. The utility model belongs to a patent at home and abroad, is a breakthrough in the history of ranges, and has important effects on saving energy and protecting environments.

Description

The noiseless fuel gasification kitchen range of electronics

The utility model mainly belongs to a kind of fuel oil kitchen range that catering trade is used.

At present, the oil range that catering trade is used generally is the oil dripping type diesel range, and this kitchen range is suspended from eminence to fuel tank, by gravity flow oil is flow in the burner hearth, after light with naked light combustion back, give oxygen and aiding combustion, when using this kitchen range with air blast, fuel oil is without just burning of vaporization, thereby exist incomplete combustion, and deficiencies such as flue dust is big, noise is big, oil consumption is high, igniting difficulty, the most of cooks and the masses relatively dislike.For overcoming the prior art deficiency, the utility model provides a kind of electricity consumption heat vapourizer to carry out the preheating vaporization, lights a fire with ignition, the noiseless fuel gasification kitchen range of novel electron that the cover of getting angry with eliminating the noise burns.

The noiseless fuel gasification kitchen range of this electronics that the utility model proposes, it is by burner hearth assembly, vaporizer assembly, fuel tank assembly, electronic temperature control device, compositions such as ignition and stove.The burner hearth assembly comprises a pot circle, burner hearth heat insulation foam, upper support dish, fire-collection ring, noise elimination ignition cover etc.Prop up the pot circle and be fixed in the burner hearth upper end, and place on the stove panel.The burner hearth heat insulation foam is fixed in the metal bucket of burner hearth garden, and the upper support dish is fixed in the burner hearth lower end, and fire-collection ring all is positioned on the upper support dish with the ignition cover of eliminating the noise.

The upper support dish forms through machined into after cylinder iron casting.Its middle part is a garden shape through hole post, is used for the fuel feeding steam and passes through.Be processed with the rim of the mouth of two different sizes on supporting disk respectively, one supplies to settle the ignition cover of eliminating the noise, and one supplies to settle fire-collection ring.Eliminate the noise to get angry cover except that the top and, all be covered with aperture on the circumferential wall, get the effect of eliminating noise and sending flame.Eliminating the noise has formed an interlayer gap between ignition cover and the garden shape through hole post, and fuel oil becomes oil vapour and sprays from nozzle after the vaporizer vaporization, passes the through hole on the shape through hole post of garden, sprays from the aperture that covers is got angry in noise elimination along the interlayer gap.The ignition of eliminating the noise is covered the outside and is provided with a fire-collection ring, and its adopts iron casting to form, and its effect is to get angry eliminating the noise at covering the flame that sends in the hole, gathers the formation column of flame and supplies with the usefulness of cooking a meal, to reach the purpose that improves the thermal efficiency.

The vaporizer assembly comprises metal vapour device, thermoelectric heating device, lower support plate etc.The metal vaporizer is the hollow interlayer tube that causes with stainless steel material.Be provided with inlet nozzle in metal vaporizer lower end, fuel oil after oil nozzle enters interlayer, the vaporization of in interlayer, being heated.Also adopt thermocouple temperature measurement on the vaporizer, electronic temperature control device temperature control technique should satisfy fuel gasification to guarantee carburettor temperature, prevents the too high and carbonization of fuel oil Yin Wendu again.Metal vaporizer top is a nozzle, the oil vapour ejection after the steam supplyization.Be heating element in the metal carburettor barrel, heating element be one with ceramic sintering form Cylinder, have conduct heat fast, the effect that insulation is good.Resistance wire just is arranged in the post of ceramic garden.The vaporization of fuel oil causes the heating of metal vaporizer and fuel oil is vaporized through resistance wire heating.Metal vaporizer and heating element all are fixed on the lower support plate by screw.Lower support plate is made with common iron plate, can make circular or triangle.Lower support plate and upper support dish all have three holes of symmetry, are through respectively in three holes of upper support dish and lower support plate with the two ends of three connecting screw rods, with nut and tightly, fix with cooperating of vaporizer assembly thereby reach the burner hearth assembly.

Fuel tank over contract oil scraper case and oil pump two partly have pouring orifice to use for refueling on the fuel tank.Also be provided with oil level indicator on the fuel tank, in order to show the oil mass in the fuel tank.Fuel tank and oil pump are fixed on the framework of stove central authorities jointly.

Stove is made up of the panel of kitchen range, backboard, framework, kitchen range pin etc., all adopts the rivet welding structure.

Electronic temperature control device and ignition can be placed in the suitable position of stove as required.

This product in use, in fuel tank, add earlier enough oil, open electronic temperature control device switch then, thermoelectric heating device promptly heats vaporizer, after a few minutes, when vaporizer reach temperature is set after, open pump switch, after fuel oil enters vaporizer, being heated immediately becomes oil vapour, from the nozzle ejection, enters the through hole in the shape through hole post of upper support dish garden, interlayer gap between garden shape through hole post and noise elimination ignition cover, spray from the aperture of the ignition cover garden perisporium of eliminating the noise at last, at this moment press electronic ignition switch, fire is lighted immediately, and by behind the poly-window of fire-collection ring, the effective supply usefulness of cooking a meal.The user can regulate the firepower size by combustion switch as required.

The utility model adopts the electric heating vaporization, the burning of eliminating the noise, temperature control, technology such as electronic ignition have weak point preheating time, and vaporization fully, flameholding, firepower is powerful, the flame ethereal blue, be difficult for carbon distribution, noise is small, and fuel consumption is low, advantages such as safe ready compared with prior art, have substantial progress, still belonging to initiative at home and abroad, is the revolution again on the kitchen range history, with environmental protection crucial effect is arranged to energy-conservation.

Below in conjunction with accompanying drawing and example the utility model is described in detail.

Accompanying drawing 1 is the utility model front view.

Accompanying drawing 2 is the utility model vertical views.

As shown in the figure: backboard (2) is fixed on the rear portion of stove (1), and a pot circle (4) is fixed on the top of burner hearth (3), and eliminate the noise ignition cover (5) and fire-collection ring (9) are placed in respectively on the inside and outside rim of the mouth of upper support dish (11).Have the aperture of many 1.5mm on the garden perisporium of noise elimination ignition cover (5).Upper support dish (11) is fixed on the lower end of burner hearth (3), and its middle part is provided with a garden shape through hole post (6), and the middle part of garden shape through hole post (6) does not have an air admission hole (8).The outside of whole garden shape through hole post (6) forms a crack with the inside of the ignition cover (5) of eliminating the noise.Lower support plate (13) is connected and fixed by three connecting screw rods (12) and upper support dish (11).Vaporizer (26) is fixed on the lower support plate (13) by screw, and nozzle (7) is arranged at the upper end of vaporizer.Thermoelectric heating device (27) is arranged at the inner chamber of vaporizer (26).Electronic temperature controller (30) and ignition (31) all are placed in the inferior horn of stove framework.High-voltage line (14) is termination ignition (31) down, last tip node fire porcelain pin (10), and firing porcelain needle (10) is arranged on the fire-collection ring (9).The contact of thermocouple (29) is placed on the vaporizer (26), and tail end then is connected on the electronic temperature control device (30).Power line (28) one termination thermoelectric heating devices (27), the other end is connected on the electronic temperature control device (30), and fuel tank (21) and oil pump (24) all are fixed in the stove frame mid portion.Fuel tank (21) is provided with oil level indicator (23) and fuel tank cap (22).Petroleum pipeline (25) one ends connect oil pump (24), and an end connects vaporizer (26).Kitchen range pin (16) is arranged at the stove bottom.Moving door (15) is arranged on the stove framework.Also be provided with power switch (17), electric pump switch (18), firepower switch (19), electronic ignition switch (20) on the stove header board.Also be provided with tank (33) on the kitchen range face, also have water falling hole (32) on the tank.

Operation principle of the present utility model is like this: at first open fuel tank cap (22), kerosene or diesel oil are injected fuel tank, when oil level indicator (23) shows that fuel tank is full, tighten fuel tank cap (22).During work, turn on the power switch (17) earlier, at this moment, thermoelectric heating device (27) begins heating, and to metal vaporizer (26) heating, when the temperature of vaporizer (26) reaches when temperature is set, the indicator lamp of electronic temperature controller (30) can be bright, at this moment, open pump switch (18) and firepower switch (19), oil pump (24) is promptly sent into metal vaporizer (26) to the fuel oil of fuel tank (21) lining through petroleum pipeline (25).After fuel oil enters heated metal vaporizer (26) lining, meet the heat vaporization immediately, becoming a kind of oil vapour sprays from nozzle (7), be flushed to the interior top of the ignition cover (5) of eliminating the noise along air admission hole (8), cover the interlayer gap on top in (5) then through the manhole post (6) and the ignition of eliminating the noise, finally the aperture that covers on the perisporium of (5) garden from the ignition of eliminating the noise sprays, and at this moment, opens electronic ignition switch (20).Firing porcelain needle (10) will send the electric pulse spark and come, and lights get angry the oil vapour that cover (5) sends from eliminating the noise, and blue flame is gathered by fire-collection ring (4), forms a column of flame and makes progress and burn, the effective supply usefulness of cooking a meal.

Because the temperature of metal vaporizer (26) can be put temperature according to fuel gasification and be provided with, and electronic temperature controller (30) temperature that weighs is arranged, therefore, by the fuel gasification kitchen range of making than principle and said structure, has vaporization fully, flameholding, smoke-free and tasteless, firepower is powerful, thermal efficiency height, fuel consumption is low, noise is little, without air blast, without air compressor machine, without chimney, be difficult for advantages such as carbon deposit.This technology still belongs to domestic initiation, with environmental protection crucial effect is arranged to energy-conservation.

Claims (6)

1, the noiseless fuel gasification kitchen range of a kind of electronics, it is made up of stove, fuel tank assembly, burner hearth assembly, vaporizer assembly, electronic temperature control device, ignition etc., it is characterized in that, the burner hearth assembly comprises a pot circle, burner hearth heat insulation foam, upper support dish, fire-collection ring, noise elimination ignition cover etc., prop up the pot circle and be fixed on the burner hearth upper end, and place on the stove panel, the burner hearth heat insulation foam is fixed on the iron drum of burner hearth, the upper support dish is fixed in the lower end of burner hearth, and fire-collection ring all is positioned on the upper support dish with the ignition cover of eliminating the noise.

2, by the noiseless fuel gasification kitchen range of the described electronics of claim 1, it is characterized in that in the middle part of the upper support dish be a garden shape through hole post, the fuel feeding steam passes from through hole, in addition, also is processed with the twice rim of the mouth on the upper support dish, fixes with eliminating the noise to get angry at covering to settle for fire-collection ring.

3, by the noiseless fuel gasification kitchen range of the described electronics of claim 1, it is characterized in that eliminating the noise get angry cover except that the top and, on circumferential wall, have many apertures.

4, by the noiseless fuel gasification kitchen range of the described electronics of claim 1, it is characterized in that vaporizer over contract containing metal vaporizer, thermoelectric heating device and lower support plate etc., thermoelectric heating device is contained in metal vaporizer inner chamber, and both all are fixed on the lower support plate.

5, by the noiseless fuel gasification kitchen range of the described electronics of claim 1, it is characterized in that burner hearth assembly and vaporizer assembly are connected and fixed with three metal screws.

6, by the noiseless fuel gasification kitchen range of the described electronics of claim 1, it is characterized in that fuel tank over contract contains fuel tank and electric oil pump and petroleum pipeline partly, fuel tank is provided with fuel tank cap, oil level indicator etc., and fuel tank is connected by petroleum pipeline with oil pump, and they all are arranged at stove central authorities.