CN203258695U

CN203258695U - Liquid fuel stove device

Info

Publication number: CN203258695U
Application number: CN 201320210706
Authority: CN
Inventors: 何添福
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-23
Filing date: 2013-04-23
Publication date: 2013-10-30
Anticipated expiration: 2023-04-23

Abstract

The utility model discloses a liquid fuel stove device, comprising a combustion device, a support bracket, a fuel control valve and a fuel supply device, wherein the fuel supply device is used for storing and supplying a liquid fuel; the fuel control valve is used for controlling the start, stop and flow of the liquid fuel; the combustion device comprises a combustion seat, a vaporization chamber, a mother fire burner and an atomizing nozzle; the liquid fuel is guided by the fuel control valve and distributed into the vaporization chamber and the mother fire burner, and then is burnt in the mother fire burner to generate mother fire; the atomizing nozzle is arranged on the top surface of the mother fire burner of the combustion device, and the liquid fuel is conveyed from the vaporization chamber to the atomizing nozzle through a vaporization fuel guide tube, is atomized into tiny liquid drops, and then is sprayed into a disc-shaped guide cover of which the bottom surface is provided with through holes; and the combustion seat is sleeved at the top end of the guide cover of the combustion device, is high-temperature resistant and has an effect of heat storage, and a plurality of netlike hole passages are densely distributed in and penetrate through the combustion seat to ensure that the fuel passing through the hole passages can be completely burnt, so that an effect of saving energy sources is achieved.

Description

The liquid fuel furnace unit

Technical field

The utility model is about a kind of liquid fuel furnace unit, espespecially a kind of stove equipment that has memory function and can reach the completing combustion liquid fuel.

Background technology

Now, fossil fuel has been widely used in generating, industry or people's livelihood firing equipment, owing to fossil fuel may will be used up in future soon, along with the continuous growth of population in the world and the fast development of industry, the demand of the energy also is growing on and on, so energy problem is increasingly important.

Liquid gas is by crude refining; propane and the butane of separating out in the cracking of coal or the natural gas processing process mix; be gas at normal temperatures and pressures; through the pressurization or the cooling be liquefiable; and apply height and press fit in the steel cylinder for use; so liquid gas belongs to a kind of fuel of storage of higher pressures state; in transportation; easy in factors such as improperly vibration or high heat in preservation and the use procedure; and the danger that gas explosion occurs arranged; in addition; liquid gas often has incomplete combustion in the process of burning phenomenon occurs; except the problem that causes the consume energy, produce easily again the danger of gas explosion, historical facts or anecdotes has in addition improved necessity.

Below sincerely with specific embodiment, and cooperate accompanying drawing to elaborate.

The utility model content

Main purpose of the present utility model is to provide a kind of liquid fuel furnace unit, the technical problem that its wish solves is, known liquid gas needs the defective that pressure accumulation stores and liquid fuel can't evenly be vaporized, and the utility model is namely according to this technical problem, researched and developed to improve and broken through, in the hope of making the utility model can promote the uniformity of vaporization of liquid fuel, thereby reach the effect of the security that increases efficiency of combustion and use.

In order to solve the problems of the technologies described above, the utility model provides a kind of liquid fuel furnace unit, and it comprises a fuel supply device, a fuel control valve and a burner, and wherein: this fuel supply device is used for storing and supplying with liquid fuel; This fuel control valve is connected with this fuel supply device by a conduit, and it is used for keying and the flow of control liquid fuel; And this burner, it comprises a vaporization chamber, guiding cover and a female ignition combustor, the liquid fuel guiding that this fuel control valve is carried this fuel supply device is dispensed to this vaporization chamber and this mother's ignition combustor, and produce female fiery in this mother's ignition combustor burning, with this preheating and heat the liquid fuel of this vaporization chamber inside, and this guiding cover is in the form of annular discs and offer a through hole in central bottom surface, and its be arranged at this vaporization chamber and should mother's ignition combustor between; Wherein, female ignition combustor end face of this burner is provided with an atomizer, by a vaporized fuel conduit liquid fuel is delivered to this atomizer by this vaporization chamber, and it is atomized into the fine droplet shape; The guiding cover top of this burner is arranged with a burning seat, and inner the gathering of this burning seat wears many netted pore channels.

As preferably, liquid fuel furnace unit of the present utility model, it comprises a burner, a carriage, a fuel control valve and a fuel supply device, wherein: this fuel supply device, be used for storing and supplying with liquid fuel, and this fuel supply device comprises a motor, a flow control valve, a Pressure gauge and a fuel inlet joint, and this flow control valve is controlled the operating state of this motor, and liquid fuel is delivered to fuel control valve; This fuel control valve, it comprises a major fire valve door, a sub fiery valve, a fuel outlet joint and a safety valve, wherein, this fuel inlet joint guides to major fire valve door and sub fiery valve by a conduit with the liquid fuel of supplying with, this major fire valve door and sub fiery valve are used for keying and the flow of control liquid fuel, and liquid fuel is delivered to a sub fiery fuel conductor via this son fire valve by this safety valve, and this major fire valve door is connected with a female fiery fuel conductor; This burner, it comprises a burning seat, a vaporization chamber, a female ignition combustor and an atomizer, the liquid fuel guiding that the sub fiery fuel conductor of this fuel control valve and female fiery fuel conductor are supplied with this fuel supply device is dispensed to this vaporization chamber and this mother's ignition combustor, and produce female fire in the burning of this mother's ignition combustor, with this preheating and heat the liquid fuel of this vaporization chamber inside; This atomizer is arranged at female ignition combustor end face of this burner, by a vaporized fuel conduit liquid fuel is delivered to this atomizer by this vaporization chamber, and it is atomized into the fine droplet shape, then discoid and its bottom surface of spirt one offers the guiding cover of a through hole, concentrate upwards the distributed areas that are used for guiding fuel, the situation of avoiding fuel disorderly to waft; This burning cover for seat is located at the guiding cover top of this burner, this burning seat is made by the infrared ceramic ceramic material, can high temperature resistantly have the accumulation of heat effect to 1100 ℃, and its inner gathering wears many netted pore channels, make the fuel by this pore channel be able to completing combustion, thereby reach the effect of saving the energy; And this carriage, it is sheathed on this burner top, and is provided with the support of a plurality of support pans, and it can reflect thermal source and cross-ventilation, thereby reaches the effect of concentrating heat energy.

The beneficial effects of the utility model are, can promote the uniformity of vaporization of liquid fuel, thereby reach the effect of the security that increases efficiency of combustion and use.

Description of drawings

Fig. 1 is the stereoscopic schematic diagram of liquid fuel furnace unit of the present utility model.

Fig. 2 is that schematic perspective view is amplified in the part of relevant Fig. 1, and it shows body of heater and fuel control valve.

Fig. 3 is the perspective exploded view of relevant Fig. 2.

Fig. 4 is the side-looking generalized section of relevant Fig. 2.

Fig. 5 is the local schematic top plan view of relevant Fig. 2.

Description of reference numerals

10 burners, 21 major fire valve doors

11 carriages, 211 female fiery fuel conductors

111 supports, 22 sub fiery valves

12 burning seats, 221 sub fiery fuel conductors

13 vaporization chambers, 23 fuel inlet joints

131 vaporized fuel conduits, 24 safety valves

14 guiding covers, 30 fuel supply devices

141 through holes, 31 motors

15 female ignition combustor 32 flow control valves

16 bases, 33 Pressure gauges

17 atomizers, 34 fuel outlet joints

20 fuel control valves, 40 conduits

The specific embodiment

At first, please cooperate and consult Fig. 1 to shown in Figure 5, a kind of liquid fuel furnace unit that the utility model provides, it comprises a burner 10, a fuel control valve 20 and a fuel supply device 30, wherein:

This fuel supply device 30, it is used for storing and supplying with liquid fuel, and this fuel supply device 30 comprises a motor 31, a flow control valve 32, a Pressure gauge 33 and a fuel outlet joint 34 (as shown in Figure 1), the operating state of these flow control valve 32 these motors 31 of control, liquid fuel is delivered to fuel control valve 20 by a conduit 40, and Pressure gauge 33 is used for showing the pressure of the liquid fuel that flows through fuel outlet joint 34, thereby reaches convenient and practical effect; Specifically, liquid fuel (being commonly called as water gas), its main component is pentane, about 36 ℃ of its proportion about 0.63 and boiling point;

This fuel control valve 20, it comprises a major fire valve door 21, a sub fiery valve 22, a fuel inlet joint 23 and a safety valve 24, wherein, this fuel inlet joint 23 connects this conduit 40 liquid fuel of supplying with is guided to major fire valve door 21 and sub fiery valve 22, this major fire valve door 21 and sub fiery valve 22 are used for controlling keying and the flow of liquid fuel, and liquid fuel is delivered to a sub fiery fuel conductor 221 via this son fire valve 22 by this safety valve 24, and this major fire valve door 21 is connected with a female fiery fuel conductor 211 (as shown in Figure 5); And

This burner 10, it comprises a carriage 11, a burning seat 12, one vaporization chamber 13, guiding cover 14, one female ignition combustor 15, a base 16 and an atomizer 17 (shown in Fig. 2,3), the liquid fuel guiding that the sub fiery fuel conductor 221 of this fuel control valve 20 and female fiery fuel conductor 211 are supplied with this fuel supply device 30 is dispensed to this vaporization chamber 13 and this mother's ignition combustor 15, and produce female fire in 15 burnings of this mother's ignition combustor, so as to preheating and heat the liquid fuel of these vaporization chamber 13 inside; This atomizer 17 is arranged at female ignition combustor 15 end faces (as shown in Figure 4) of this burner 10, by a vaporized fuel conduit 131 liquid fuel is delivered to this atomizer 17 by this vaporization chamber 13, and it is atomized into the fine droplet shape, and then the discoid guiding cover 14 of spirt, and the bottom surface offers a through hole 141 in the central, concentrate upwards the distributed areas that are used for guiding fuel, the situation of avoiding fuel disorderly to waft; 14 tops are covered in these burning seat 12 guidings that are sheathed on this burner 20, this burning seat 12 is made by the infrared ceramic ceramic material, can high temperature resistantly have the accumulation of heat effect to 1100 ℃, and its inner gathering wears many netted pore channel (not shown)s, make the fuel by this pore channel be able to completing combustion, can reach thus the effect of fuel saving cost;

This carriage 11, it is sheathed on this burner 10 tops, and is provided with the support 111 of a plurality of support pans, and it can reflect thermal source and increase cross-ventilation, and reaches the effect of concentrating heat energy; And this base 16 is used for this burner 10 of carrying and this carriage 11.

Above-described embodiment for explanation principle of the present utility model and effect, is not to limit technical characteristics of the present utility model and scope only.Therefore those skilled in the art make amendment to above-described embodiment and change and still do not take off spirit of the present utility model.

Claims

1. liquid fuel furnace unit, it comprises a fuel supply device, a fuel control valve and a burner, wherein:

This fuel supply device is used for storing and supplying with liquid fuel;

This fuel control valve is connected with this fuel supply device by a conduit, and it is used for keying and the flow of control liquid fuel; And

This burner, it comprises a vaporization chamber, guiding cover and a female ignition combustor, the liquid fuel guiding that this fuel control valve is carried this fuel supply device is dispensed to this vaporization chamber and this mother's ignition combustor, and produce female fiery in this mother's ignition combustor burning, with this preheating and heat the liquid fuel of this vaporization chamber inside, and this guiding cover is in the form of annular discs and offer a through hole in central bottom surface, and its be arranged at this vaporization chamber and should mother's ignition combustor between; It is characterized in that: female ignition combustor end face of this burner is provided with an atomizer, by a vaporized fuel conduit liquid fuel is delivered to this atomizer by this vaporization chamber, and it is atomized into the fine droplet shape; The guiding cover top of this burner is arranged with a burning seat, and inner the gathering of this burning seat wears many netted pore channels.

2. liquid fuel furnace unit according to claim 1, it is characterized in that, this fuel supply device comprises a motor, a flow control valve, a Pressure gauge and a fuel outlet joint, and this flow control valve is controlled this motor liquid fuel is delivered to this fuel control valve by this conduit.

3. liquid fuel furnace unit according to claim 1, wherein this fuel control valve comprises a fuel inlet joint, one major fire valve door, one sub fiery valve and a safety valve, wherein, the liquid fuel that this fuel supply device is supplied with enters this fuel control valve by this fuel inlet joint, and distribution guides to this major fire valve door and this son fire valve, this major fire valve door and this son fire valve are used for control and open and close and flow, this son fire valve is connected to a sub fiery fuel conductor by this safety valve, this major fire valve door is connected with a female fiery fuel conductor, is used for liquid fuel is guided to this mother's ignition combustor as the fiery fuel of mother.

4. liquid fuel furnace unit according to claim 1 is characterized in that, this burning seat is made by the infrared ceramic ceramic material.

5. liquid fuel furnace unit according to claim 1 is characterized in that, also comprises a carriage, and it is sheathed on this burner top, and is provided with the support of a plurality of support pans.

6. liquid fuel furnace unit according to claim 5 is characterized in that, also comprises a base, is used for this burner of carrying and this carriage.