CN2241285Y - Gasifying device for universal cooker - Google Patents

Abstract

The utility model relates to a domestic cooker mainly used for burning novel fuel of light hydrocarbon C5, etc. The utility model is mainly composed of a gas inlet tube, preheating chambers, a connection tube, a gas storage tank, a gas outlet tube, etc. Two preheating chambers are respectively installed in the flame outlet ring of a cooker head. Fuel which enters the preheating chambers is gasified through high temperature and then enters into the gas storage tank; rest liquid drops are removed by volume enlargement; the fuel is completely gasified under the function of heat current. The utility model has the functions of gas storage and gas supply, has the advantages of flexible ignition, high heat value, no carbon deposit, no pollution and no unsafe risk.

Description

The novel gasification installation of general kitchen range

The utility model relates to a kind of civil kitchen range, is mainly used in the burning to 5C light hydrocarbon fuel.

Along with developing rapidly of China's Petrochemical, oil liquefied gas is in extensive use and universal process, because factors such as prices, people are managing to study civilian the sharing of 5C light hydrocarbon fuel-turn that is used for industry with former.What this fuel was different from oil liquefied gas (carbon three) is: volatile performance is poor.This will ask for help remove to research and solve this liquid fuel and be converted into gaseous fuel.According to known to, the practical scientific and technological research institute in Wuhan once researched and developed, and make this fuel in vaporific burning down, but incomplete combustion was tied charcoal easily.The back has been developed " a kind of device that produces novel synthesis gas " again by Jiangsu Province Science and Technology Development Center, number of patent application 94245518, this technology proves in practice, though can reach the gasification purpose, its project organization complexity, adopt left and right two assembly of devices, four preheating heads, the difficult manufacturing, consumptive material is many, volume is big, the cost height.Need the parts in addition of the general kitchen range of dismounting repacking before installing.Be easy to generate gas leak phenomenon, be difficult to application.

The purpose of this utility model is to provide a kind of gasification complete, simple in structure, makes to install to be easy to the New-type fuel gasification installation.

Technical solution of the present utility model is: mainly be made up of air inlet pipe, preheating chamber, tube connector, expansion box, escape pipe etc.Two preheating chambers place respectively in the kitchen range ignition circle, are provided with wire in the preheating chamber.Tube connector connects expansion box one bottom portion, and escape pipe inserts the expansion box other end first half.

The utility model makes fuel obtain gasification in the circulation warm, and trace is not gasified, and pulverized fuel fully gasifies under the thermal current effect in expansion box voluntarily, storage and effective supply, reaches the purpose of completing combustion.Make its no carbon deposit, pollution-free, can adapt to installing and using of different size model kitchen range, do not change former kitchen range structure, both be applicable to the burning of New-type fuels such as 5C light hydrocarbon, be applicable to the burning of fuel such as common petroleum liquefied gas again.

Provide the structural representation of the utility model embodiment below:

Fig. 1 is the utility model front view;

Fig. 2 is the utility model vertical view;

Fig. 3 is the A-A cutaway view.

The utility model is mainly by air inlet pipe 5,3, preheating chamber 1,7, tube connector 2, expansion box 4, escape pipe 6 compositions such as grade.Preheating chamber 7,1 places respectively in the kitchen range ignition circle.In preheating chamber 1,7, be filled with wire 8, air inlet pipe 5 one ends insert the bottom of preheating chamber 7, air inlet pipe 3 one ends insert the top of preheating chamber 7, the other end inserts the bottom of preheating chamber 1, tube connector 2 one ends insert economizer bank 1 top, the other end connects the bottom of expansion box 4 one ends, and escape pipe 6 inserts in expansion box 4 the first half.Air inlet pipe 3 is arc R, adapts to the adjustment of two kitchen range centre-to-centre spacing.

When needs use, after the utility model requires to be installed on the kitchen range in accordance with regulations, drawing flexible pipe with 5 with the cylinder for liquefied gas pressure-reducing valve joins, open the steel cylinder pressure-reducing valve, fuel is gone into air inlet pipe 5,3, after tube connector 2 is gone into expansion box 4, removes remaining drop through the volume sudden enlargement through the gasification of wire 8 high temperature actions of preheating chamber 7,1 again, fully gasification of row again makes its after-combustion that is gasified totally in thermal current.

Claims (2)

1, the novel gasification installation of a kind of general kitchen range, it is characterized in that containing air inlet pipe (5), (3), preheating chamber (7), (1), tube connector (2), expansion box (4), escape pipe compositions such as (6), preheating chamber (7), (1) places respectively in the kitchen range ignition circle, in preheating chamber (7), (1) interior filler wire (8), air inlet pipe (5) is inserted the bottom of preheating chamber (7), air inlet pipe (3) one ends insert the top of preheating chamber (7), the other end inserts the bottom of preheating chamber (1), tube connector (2) one ends insert preheating chamber (1) top, the other end connects the bottom of expansion box (4) one ends, escape pipe (6) one ends insert in expansion box (4) the first half, and the other end is connected with kitchen range threeway air inlet pipe.

2, the novel gasification installation of a kind of general kitchen range according to claim 1 is characterized in that air inlet pipe (3) is arc (R), adapts to the adjustment of two kitchen range centre-to-centre spacing.

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