CN202419719U

CN202419719U - Energy-saving gas furnace

Info

Publication number: CN202419719U
Application number: CN2011203693140U
Authority: CN
Inventors: 玉苏普·艾萨
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-09-05
Anticipated expiration: 2021-09-30

Abstract

The utility model relates to an energy-saving gas furnace comprising a furnace body, a mixing device, an ignition device and a hot gas circulating channel, wherein the mixing device is arranged at the lower end of the furnace body, and the hot gas circulating channel is arranged outside the furnace body and communicated with a mixing chamber. A top plate is covered in an upper port of the furnace body and internally provided with a hot gas channel, one port of the hot gas channel is located on the lower end surface of the top plate and communicated with the inside of the furnace body, and the other port of the hot gas channel is located on the side wall of the furnace body. A lower port of the furnace body is communicated with the mixing chamber which is provided with a combustion-supporting net, a porcelain cup, a mesh pipe and an air distributing plate from top to bottom. A lower port of the mixing chamber is communicated with a gas inlet pipe communicated with a gas pipeline and an air pipeline. An ignition head is located at the combustion-supporting net, the ignition head and the gas pipeline are connected with the ignition controller to form the ignition device, a hot gas pipeline is arranged outside the side wall of the furnace body, one port of the hot gas pipeline is communicated with the air pipeline, and the other port of the hot gas pipeline is communicated with a hot gas discharging pipe. By using the energy-saving gas furnace, gas can sufficiently combusts, and meanwhile, waste heat which is not utilized can be collected for next combustion, thus, gas is saved, and the energy-saving and environment-friendly effects are achieved.

Description

Energy-conservation gas burner

Technical field

The utility model relates to a kind of gas burner, relates in particular to a kind of energy-conservation gas burner that can heat be recycled.

Background technology

Natural gas, gas burner have been the requisite kitchen utensils of people's daily life, and it utilizes natural gas, gas-fired, and object on it is heated, and use thereby satisfy people's daily life.For sufficient combustion is carried out; So the burning part of existing natural gas, gas burner all is to expose outside, make combustion gas and air fully combine, but this kind mode makes heat not make full use of; Not a half heat runs off and in the middle of air, can't utilize, and certainly will cause the unnecessary loss of energy.

Summary of the invention

The purpose of the utility model is to propose a kind of can heat fully the absorption, and unnecessary heat can carry out second use, the energy-conservation gas burner of energy-conserving and environment-protective.

The purpose of the utility model is achieved in that energy-conservation gas burner is by body of heater, is installed in mixing arrangement, the igniter of body of heater lower end, is arranged on the outer hot gas cycle passage that is communicated with hybrid chamber of body of heater and forms.Be stamped top board in the body of heater port, in top board, offer hot gas path, a port of hot gas path is positioned at the top board lower surface, and is communicated with in the body of heater, and the another port is positioned on the sidewall of the furnace body.Be communicated with hybrid chamber at body of heater lower port place, be equiped with combustion-supporting net, porcelain dish, mesh pipe and equal wind dish in the hybrid chamber from top to bottom.The hybrid chamber lower port is communicated with air inlet pipe, and air inlet pipe is communicated with gas pipeline and air duct.In the hybrid chamber sidewall, be positioned at combustion-supporting net place and be equiped with igniter head, igniter head, gas pipeline are connected with ignition controller, constitute igniter.Outside sidewall of the furnace body, be equiped with hot gas duct, hot gas duct one port is communicated with air duct, and the another port is communicated with the hot gas comb.The hot gas comb is fixed on the upper of furnace body outside, and it is a four-way pipe, and four ports are communicated with hot gas duct, waste gas comb, hot gas path and the external world respectively.

The utility model is simple in structure, and it can make combustion gas fully burn, simultaneously can be with unemployed unnecessary heat collection, and circulation gets into burning next time, saves combustion gas, energy-conserving and environment-protective.

Description of drawings: the technical scheme of the utility model is provided by following accompanying drawing and embodiment:

Fig. 1 is energy-conservation gas burner structural representation.

Legend: 1, waste gas comb, 2, the hot gas comb, 3, hot gas path, 4, the pot circle, 5, top board; 6, body of heater, 7, heat-insulation chamber, 8, igniter head, 9, porcelain dish, 10, hybrid chamber, 11, air inlet pipe; 12, ignition controller, 13, gas pipeline, 14, air duct, 15, hot gas duct, 16, fan; 17, equal wind dish, 18, the mesh pipe, 19, combustion-supporting net, 20, the heat exchange net, 21, air inlet.

The specific embodiment:

The utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.

[0009]Embodiment: as shown in Figure 1, energy-conservation gas burner is by body of heater 6, is installed in mixing arrangement, the igniter of body of heater 6 lower ends, is arranged on the body of heater 6 outer hot gas cycle passages that are communicated with hybrid chamber 10 and forms.Be stamped top board 5 in body of heater 6 port, in top board 5, offer hot gas path 3, a port of hot gas path 3 is positioned at top board 5 lower surfaces, and is communicated with in the body of heater, and the another port is positioned on body of heater 6 sidewalls.Be communicated with hybrid chamber 10 at body of heater 6 lower port places, be equiped with combustion-supporting net 19, porcelain dish 9, mesh pipe 18 and equal wind dishes 17 in the hybrid chamber 10 from top to bottom.Mesh pipe 18 is the cavity cylinder, on its sidewall, spreads all over through hole, and its lower port place connects equal wind dish 17, and the port place is stamped porcelain dish 9, and porcelain dish 9 tops are provided with combustion-supporting net 19.All wind dish 17 is that a circle lacks, and arc end is downward.Porcelain dish 9 is a disc, spreads all over through hole in it, and the through hole port leads directly to combustion-supporting net 19, lower port and mesh pipe 18 internal communication, combustion-supporting net 19, porcelain dish 9, mesh pipe 18 and all wind dish 17 constitute mixing arrangements.Hybrid chamber 10 lower port are communicated with air inlet pipe 11, and air inlet pipe 11 is communicated with gas pipeline 13 and air duct 14.In hybrid chamber 10 sidewalls, be positioned at combustion-supporting net 19 places and be equiped with igniter head 8, igniter head 8, gas pipeline 13 are connected with ignition controller 12; Constitute igniter; Igniter is identical with the ignition device structure of commercially available gas furnace, is prior art, does not do detailed description at this.Outside body of heater 6 sidewalls, be equiped with hot gas duct 15, hot gas duct 15 1 ports are communicated with air duct 14, and the another port is communicated with hot gas comb 2.Hot gas comb 2 is fixed on the upper of furnace body outside, and it is a four-way pipe, and four ports are communicated with hot gas duct 15, waste gas comb 1, hot gas path 3 and the external world respectively.

Porcelain dish thickness is 2mm, and through-hole diameter is 1mm, and through-hole spacing is 3mm, and camber is 1cm.

Combustion-supporting net is made up of five layers of netting twine, and each interlayer leaves the gap, and netting twine order number from the bottom to top increases successively, and combustion-supporting net general thickness is 2cm, and the lower surface is outstanding downwards.The diameter of the line of combustion-supporting net ground floor gauze from the bottom to top is 0.2mm, the length of side 0.4mm of grid; The diameter of the line of second layer gauze is 0.4mm, with the distance of ground floor gauze be 3.8mm; The diameter 0.6mm of the line of the 3rd layer line net, the length of side 1.2mm of grid, with the distance of second layer gauze be 3.6mm; The diameter of four-layer network line is 0.8mm, and the length of side of grid is 1.6mm, with the distance of the 3rd layer line net be 3.4mm; The diameter of the line of the 5th layer line net is 1mm, and the length of side of grid is 2mm, with the distance of the 4th layer line net be 6.2mm.

Body of heater 6 is that cavity open at both ends, up big and down small is tubaeform, in port, is stamped top board 5, and top board 5 upside cavitys are pot circle 4.In body of heater 6 sidewalls is cavity, and vacuumizes, and is heat-insulation chamber 7.

Hot gas comb 2 comprises the horizontal channel on a top and the horizontal channel of a bottom, and two channel middle are communicated with.Be provided with heat exchange net 20 in the lower horizontal passage, a port of lower horizontal passage is in communication with the outside, and the another port is communicated with hot gas duct 15.One port of upper level passage is communicated with waste gas comb 1, and the another port is communicated with hot gas path 3.

In hot gas duct 15, be equiped with fan 16, in order to the hot gas of discharging in the body of heater 6 is sucked hot gas duct 15, side by side to air duct 14, hot gas path 3, hot gas comb 2, hot gas duct 15 and air duct 14 promptly constitute the hot gas cycle passage.

During use; Combustion gas and air feed hybrid chamber 10 by air inlet pipe 11 places, through equal wind dish 17 combustion gas and even air are distributed in the hybrid chamber 10, and be even through the secondary of porcelain dish 9 and mesh pipe 18 again; Arrive at combustion-supporting net 19 places at last, can light a fire through igniter head 8 this moment.The heat part that the burning back produces is absorbed by top board 5; Be used for heating up water, cook, warming oneself of daily life, to hot gas comb 2, discharge through waste gas comb 1 by the waste gas that this moment, burning produced by hot gas hot gas path 3 rows for another part heat; The heat that carries in the waste gas is absorbed by heat exchange net 20; Fresh air gets into hot gas duct 15 through hot gas comb 2, heat exchange net 20, gets into air duct 14 again, and unnecessary like this heat is with regard to reusable edible.

Above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.

Claims

1. an energy-conservation gas burner by body of heater, is installed in mixing arrangement, the igniter of body of heater lower end; Be arranged on the outer hot gas cycle passage that is communicated with hybrid chamber of body of heater and form, it is characterized in that: be stamped top board in the body of heater port, in top board, offer hot gas path; One port of hot gas path is positioned at the top board lower surface, and is communicated with in the body of heater, and the another port is positioned on the sidewall of the furnace body; Be communicated with hybrid chamber at body of heater lower port place, be equiped with combustion-supporting net, porcelain dish, mesh pipe and equal wind dish in the hybrid chamber from top to bottom, the hybrid chamber lower port is communicated with air inlet pipe; Air inlet pipe is communicated with gas pipeline and air duct, in the hybrid chamber sidewall, is positioned at combustion-supporting net place and is equiped with igniter head; Igniter head, gas pipeline are connected with ignition controller, constitute igniter, outside sidewall of the furnace body, are equiped with hot gas duct; Hot gas duct one port is communicated with air duct, and the another port is communicated with the hot gas comb.

2. energy-conservation gas burner as claimed in claim 1 is characterized in that: the mesh pipe is the cavity cylinder, on its sidewall, spreads all over through hole; Its lower port place connects equal wind dish; The port place is stamped porcelain dish, and the porcelain dish top is provided with combustion-supporting net, and combustion-supporting net, porcelain dish, mesh pipe and equal wind dish constitute mixing arrangement.

3. energy-conservation gas burner as claimed in claim 1 is characterized in that: all the wind dish is that a circle lacks, and arc end is downward.

4. energy-conservation gas burner as claimed in claim 1 is characterized in that: porcelain dish is a disc, spreads all over through hole in it, and the through hole port leads directly to combustion-supporting net, lower port and mesh pipe internal communication, and porcelain dish thickness is 2mm, and through-hole diameter is 1mm, and through-hole spacing is 3mm.

5. energy-conservation gas burner as claimed in claim 1 is characterized in that: combustion-supporting net is made up of five layers of netting twine, and each interlayer leaves the gap, and netting twine order number from the bottom to top increases successively, and combustion-supporting net general thickness is 2cm, and the lower surface is outstanding downwards.

6. energy-conservation gas burner as claimed in claim 1 is characterized in that: body of heater is that cavity open at both ends, up big and down small is tubaeform, in port, is stamped top board, and top board upside cavity is the pot circle, is cavity in the sidewall of the furnace body, and vacuumizes, and is heat-insulation chamber.

7. energy-conservation gas burner as claimed in claim 1; It is characterized in that: the hot gas comb comprises the horizontal channel on a top and the horizontal channel of a bottom, and two channel middle are communicated with, and are provided with the heat exchange net in the lower horizontal passage; One port of lower horizontal passage is in communication with the outside; The another port is communicated with hot gas duct, and a port of upper level passage is communicated with the waste gas comb, and the another port is communicated with hot gas path.

8. energy-conservation gas burner as claimed in claim 1 is characterized in that: in hot gas duct, be equiped with fan.

9. energy-conservation gas burner as claimed in claim 1 is characterized in that: hot gas path, hot gas comb, hot gas duct and air duct promptly constitute the hot gas cycle passage.