CN2084167U

CN2084167U - Energy saving flame-converging cover for gas stove

Info

Publication number: CN2084167U
Application number: CN 90215121
Authority: CN
Inventors: 刘廷忠; 刘廷元
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-18
Filing date: 1990-11-18
Publication date: 1991-09-04

Abstract

The utility model discloses an energy saving flame-converging cover for a gas stove, comprising three covers with different sizes arranged at different heights, an outer ring, a pot stand seat, and a pot stand plate, wherein, the three covers form a parabola cylinder shape which is coated with heat preservation materials and reflecting materials. Because the measures for wind shielding, reflection, fire collecting, and heat preservation are adopted, the flame retention and concentration of the gas range is achieved, the heat energy dissipation is reduced, the gas is sufficiently burned, the household work time is saved, the heat utilization efficiency is increased, and the energy source waste and the environmental pollution is reduced. The energy saving flame-converging cover for a gas stove can be widely used for other gas (oil) stoves.

Description

Energy saving flame-converging cover for gas stove

The utility model is a kind of cover tool of energy energy-saving fire-gathering on the civil gas stove.

Existing general civil gas stove does not stop and attemperator around the kitchen range top upper stove entrance combustion parts, so flare waves with air is mobile when burning, firepower is not concentrated, and heat energy dissipation is fast, so the heat energy utilization rate is low.China's Patent Gazette for Utility Models the 3rd is rolled up on No. 17 and is disclosed a kind of " domestic stove energy-saving cover ", its purpose provides a kind of domestic stove energy-saving cover of placing on kitchen range oral region top, it forms its weak point by the shell that posts insulation material, three garden ring insulation rings and a plurality of pot seats: flame is more flocked together; Except that combustion chamber supplied air, all the other position air can not flow into, and fuel can not fully have been burnt calculate shortcoming.

In order to overcome the shortcoming of said apparatus, the utility model aims to provide a kind of can the insulation, can assemble firepower again, can also fully burn, and improves the civil gas stove energy-saving flame-converging cover of heat energy utilization rate.

The purpose of this utility model can adopt following scheme to realize: i.e. gas cooker energy saving flame-gathering cover comprises compositions such as bearing support, inner cover, middle cover, outer cover, outer ring, pot supporter seat and pot supporter.Bearing support is placed on gas-cooker kitchen range oral region top with garden iron bar processing wave stairstepping.Inner cover, middle cover, outer cover all become the parabola cylindricality, its cover outside all scribbles insulation material composition silicate insulating moulding coating or asbestos, the cover inboard scribbles the reflectorized material aluminium powder, and gas flame is more assembled together, and firepower is concentrated and the increase insulation effect, three every bearing supports of cover are with spot welding or rivet, between three covers certain interval is arranged, it is high to outer cover and cover one of a ratio to be installed from the lining, increases insulation and poly-firepower like this, air flows into below bearing support simultaneously, and flame is fully burnt.The outer ring is the garden cylindricality, and is higher than three covers, with bearing support spot welding or rivet, played and further kept out the wind and insulation effect.Pot supporter seat, pot supporter plate and combustion chamber are existing on original stove and accessory.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof:

Fig. 1 is a vertical view of the present utility model.

Fig. 2 is an A-A profile of the present utility model.

Referring to Fig. 2, bearing support 1, inner cover 2, middle cover 3, outer cover 4, outer ring 5, pot supporter seat 6, pot supporter plate 7, combustion chamber 8.

By the above-mentioned gas cooker energy saving flame-gathering cover that assembles, effectively adopted and kept out the wind, reflect, gathered fire and insulation measure, make combustion flame stable and concentrated, heat energy dissipation is few, combustion gas has fully been burnt, save the housework time, promptly improve the heat energy utilization rate, also reduce the pollution of energy waste and environment.Advantages such as the utility model is simple in structure, makes easily, and is easy for installation can be widely used on other combustion gas (oil) kitchen range and use.

Claims

1, a kind of gas cooker energy saving flame-gathering cover, its feature are by bearing support 1, inner cover 2, middle cover 3, outer cover 4, outer ring 5, and pot supporter seat 6 and pot supporter plate 7 compositions.

2,, it is characterized in that bearing support 1 usefulness garden iron bar is processed into the wave stairstepping according to the described gas cooker energy saving flame-gathering cover of claim 1.

3, according to the described gas cooker energy saving flame-gathering cover of claim 1, it is characterized in that inner cover 2, middle cover 3, outer cover 3, outer cover 4 are the parabola cylindricality, diameter of an outside ratio is big from the lining, it is high that one of a back ratio is installed, its cover outside all scribbles insulation material composition silicate insulating moulding coating or asbestos, the cover inboard scribbles the reflectorized material aluminium powder, with bearing support 1 usefulness spot welding or rivet.

4, according to the described gas cooker energy saving flame-gathering cover of claim 1, it is characterized in that outer ring 5 is the garden cylindricality, higher than three covers, with bearing support 1 spot welding or rivet.