CN201359298Y - Biomass gas infrared flameless combustion cooker - Google Patents

Biomass gas infrared flameless combustion cooker Download PDF

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Publication number
CN201359298Y
CN201359298Y CNU2008202281480U CN200820228148U CN201359298Y CN 201359298 Y CN201359298 Y CN 201359298Y CN U2008202281480 U CNU2008202281480 U CN U2008202281480U CN 200820228148 U CN200820228148 U CN 200820228148U CN 201359298 Y CN201359298 Y CN 201359298Y
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China
Prior art keywords
gas
kitchen range
infrared ray
fuel gas
heating plate
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Expired - Fee Related
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CNU2008202281480U
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Chinese (zh)
Inventor
张赛仕
王曦
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Individual
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Individual
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Priority to CNU2008202281480U priority Critical patent/CN201359298Y/en
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Abstract

The utility model belongs to a biomass gas cooker, in particular to a biomass gas infrared flameless combustion cooker, which solves the problem that the conventional cooker is not suitable for the combustion of biomass gas. The biomass gas infrared flameless combustion cooker comprises a cooking range, and a gas inlet and an air inlet which are connected with the cooking range, and is characterized in that the cooking range comprises a gas precombustion chamber; an infrared heating plate is arranged on the top of the gas precombustion chamber; an arc tungsten wire reflecting net is arranged above the infrared heating plate; and the infrared heating plate is provided with a ventilating combustion hole which is square. The utility model has the advantages that: compared with the conventional cooking mode, the utility model greatly saves the cooking time, and since oxygen is sufficiently supplied, the utility model has more complete combustion and stronger fire power, not only saves energy source, but also reduces the emission of waste gas and tar, and protects the environment.

Description

Biological fuel gas infrared ray flameless burning kitchen range
Technical field
The utility model belongs to the biological fuel gas kitchen range, is specifically related to a kind of biological fuel gas infrared ray flameless burning kitchen range.
Background technology
The biological fuel gas kitchen range are terminal key parts of the at village level gasification system of living beings, and its performance directly influences user's result of use.Biological fuel gas is a kind of special combustion gas, at the bottom of characteristics are caloric value, density is big, pressure is little, contain tar, and is different with natural gas and piped gas.Traditional kitchen range adopt combustion gas direct mode of burning through mixing after, and its heat flow is the end of than, and its burner port stops up by tar easily, and smoked pot, should not clean, be not suitable for the use of biological fuel gas.
Summary of the invention
The utility model is not suitable for the problem that the biomass fuel gas firing needs in order to solve kitchen range traditional in the prior art, and a kind of biological fuel gas infrared ray flameless burning kitchen range are provided.
The utility model adopts following technical scheme to realize:
A kind of biological fuel gas infrared ray flameless burning kitchen range, the combustion gas input port and the air-in that comprise kitchen range, are connected with kitchen range, it is characterized in that described kitchen range comprises the combustion gas precombustion chamber, combustion gas precombustion chamber top is provided with the infrared ray heating plate, infrared ray heating plate top is provided with the tungsten filament reflector net of circular arc, have the ventilation burner port on the infrared ray heating plate, the ventilation burner port is square.
Set gradually the gas-air solar term valve pocket of interconnected adjusting air mass flow between described combustion gas input port and the kitchen range, to the damping cavity and the combustion gas mixing pipe of mist pressurization.
Described gas-air solar term valve pocket is the circular cavity that has air control valve and air-in.
Described damping cavity is conical cavity, and its import bore is greater than the outlet bore.
Described gas mixing chamber is round tubular.
The fuel gas inlet place of combustion gas precombustion chamber is provided with whirlwind sheet.
Gas-air solar term valve pocket of the present utility model can make combustion gas cooperate with air more easily; Damping cavity can make air mixture increase kinetic energy; Gas mixing chamber's Gas Pipe can make combustion gas, air better evenly mix; The structural design of tungsten filament reflector net and exothermal infrared plate is the characteristics of adapted biomass combustion gas better, make direct burning be converted to heat radiation, no flame, and thermal source can concentrate on the cooker centre, and heating power is no longer excessive.
The beneficial effects of the utility model: saved cooking time greatly than traditional cooking mode; Because oxygen supply is abundant, burn more complete, firepower is bigger, has not only saved the energy, and has reduced the discharging of waste gas, tar, has protected environment.
Description of drawings
Fig. 1 is the structural representation of the utility model kitchen range
Fig. 2 is the plan structure schematic diagram of the utility model kitchen range
Fig. 3 is that the A of Fig. 1 is to schematic diagram
Among the figure: 1-combustion gas precombustion chamber, 2-infrared ray heating plate, 3-tungsten filament reflector net, 4-gas mixing chamber, 5-damping cavity, 6-whirlwind sheet, 7-combustion gas input port, 8-air-in, 9-air control valve, 10-gas-air solar term valve pocket.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described further.
Biological fuel gas infrared ray flameless burning kitchen range, combustion gas input port 7 that comprise kitchen range, is connected and air-in 8 with kitchen range, it is characterized in that described kitchen range comprises combustion gas precombustion chamber 1, combustion gas precombustion chamber 1 top is provided with infrared ray heating plate 2, infrared ray heating plate 2 tops are provided with the tungsten filament reflector net 3 of circular arc, have the ventilation burner port on the infrared ray heating plate 2, the ventilation burner port is square.
Set gradually the gas-air solar term valve pocket 10 of interconnected adjusting air mass flow between combustion gas input port 7 and the kitchen range, to the damping cavity 5 and the gas mixing chamber 4 of mist pressurization.Gas-air solar term valve pocket 10 is for having the circular cavity of air control valve 9 and air-in 8.Damping cavity 5 is conical cavity, and its import bore is greater than the outlet bore.Gas mixing chamber 4 is round tubular.
When combustion gas after gas-air solar term valve pocket 10 metering compoundings, after damping cavity 5 pressurizations, evenly mix, enter combustion gas precombustion chamber 1 internal combustion by gas mixing chamber 4, the infrared ray heating plate 2 on heating flame precombustion chamber 1 top, after infrared ray heating plate 2 heats up and generates heat, heating tungsten filament reflector net 3, its heat radiation is to the cooker bottom, its burning shape is a red and white, the about 900-1000 of surface temperature ℃.The fuel gas inlet place of combustion gas precombustion chamber 1 is provided with whirlwind sheet 6, and fuel gas inlet departs from about one centimeter of combustion gas precombustion chamber center line, is convenient to combustion gas and spins in entering the process of combustion chamber, make combustion gas mixing more abundant, the burning more complete.In the ventilation burner port of coke tar particles in the combustion gas in the infrared ray heating plate of high temperature by the time, is heated and burns, so the ventilation fuel gas hole in the infrared ray heating plate 2 is difficult for blocked, not smoked pot, should clean, simple to operation, the burning more complete, heat flow is higher.

Claims (7)

1, a kind of biological fuel gas infrared ray flameless burning kitchen range, combustion gas input port (7) that comprise kitchen range, is connected and air-in (8) with kitchen range, it is characterized in that described kitchen range comprises combustion gas precombustion chamber (1), combustion gas precombustion chamber (1) top is provided with infrared ray heating plate (2), infrared ray heating plate (2) top is provided with the tungsten filament reflector net (3) of circular arc, and the infrared ray heating plate has the ventilation burner port on (2).
2, biological fuel gas infrared ray flameless burning kitchen range according to claim 1 is characterized in that setting gradually between described combustion gas input port (7) and the kitchen range gas-air solar term valve pocket (10) of interconnected adjusting air mass flow, to the damping cavity (5) and the gas mixing chamber (4) of mist pressurization.
3, biological fuel gas infrared ray flameless burning kitchen range according to claim 2 is characterized in that described gas-air solar term valve pocket (10) is for having the circular cavity of air control valve (9) and air-in (8).
4, biological fuel gas infrared ray flameless burning kitchen range according to claim 2 is characterized in that described damping cavity (5) is conical cavity, and its import bore is greater than the outlet bore.
5, biological fuel gas infrared ray flameless burning kitchen range according to claim 2 is characterized in that described gas mixing chamber (4) is for round tubular.
6,, it is characterized in that the fuel gas inlet place of combustion gas precombustion chamber (1) is provided with whirlwind sheet (6) according to the described biological fuel gas infrared ray of one of claim 1 to 5 flameless burning kitchen range.
7, biological fuel gas infrared ray flameless burning kitchen range according to claim 6 is characterized in that described ventilation burner port is square.
CNU2008202281480U 2008-12-11 2008-12-11 Biomass gas infrared flameless combustion cooker Expired - Fee Related CN201359298Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202281480U CN201359298Y (en) 2008-12-11 2008-12-11 Biomass gas infrared flameless combustion cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202281480U CN201359298Y (en) 2008-12-11 2008-12-11 Biomass gas infrared flameless combustion cooker

Publications (1)

Publication Number Publication Date
CN201359298Y true CN201359298Y (en) 2009-12-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202281480U Expired - Fee Related CN201359298Y (en) 2008-12-11 2008-12-11 Biomass gas infrared flameless combustion cooker

Country Status (1)

Country Link
CN (1) CN201359298Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832923A (en) * 2015-05-29 2015-08-12 潘汉祥 Furnace nozzle combustion device
CN110986037A (en) * 2019-12-20 2020-04-10 张学昌 Method for improving boiler combustion thermal efficiency by adopting light energy conversion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832923A (en) * 2015-05-29 2015-08-12 潘汉祥 Furnace nozzle combustion device
CN110986037A (en) * 2019-12-20 2020-04-10 张学昌 Method for improving boiler combustion thermal efficiency by adopting light energy conversion

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091209

Termination date: 20101211