Intense fire gas cooker manufacturing method and product thereof

A manufacturing method and technology for gas stoves, which are used in heating fuels, household stoves/stoves, gaseous heating fuels, etc., can solve problems such as uneven heating, concentrated firepower, and high noise, improve thermal efficiency, and solve problems of excessive firepower concentration. Effect

Inactive Publication Date: 2007-07-11
张兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this "single-head" gas stove also has defects such as too concentrated firepower, uneven heating, high noise, easy to stop fire, and poor adaptability to gas source and air pressure.

Method used

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  • Intense fire gas cooker manufacturing method and product thereof
  • Intense fire gas cooker manufacturing method and product thereof
  • Intense fire gas cooker manufacturing method and product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Fig. 7 is a structural schematic diagram of a specific embodiment of the gas stove of the manufacturing method of the present invention. In the figure: 1 is a combustible gas inlet pipe, 2 is a combustible gas nozzle, 3 is a gas mixing conduit, 4 is a positioning needle for a fire distribution device, and 5 is a fire distribution device. 6 is an air outlet gap, 7 is a fire guide ring, 9 is a propeller-shaped structure wind resistance, 11 is a locking screw, 12 is an air distribution pipe, and 13 is an air inlet. The combustible gas enters the nozzle 2 from the intake pipe 1, and is sprayed into the gas mixing pipe 3 from the nozzle 2. Due to the negative pressure generated by the gas flow, the air enters the gas mixing conduit 3 from the air inlet 13 to mix with the combustible gas, and the mixed gas flows out of the gas mixing conduit 3. Encountered the propeller-shaped air resistance 9 before, under the action of the combustible gas flow, the propeller-shaped wind resi...

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PUM

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Abstract

The invention relates to a method for gas range. When combustible gas is sprayed into the mixed pipe from nozzle, wind resistance in the mixed pipe decreases the flow speed of high-pressure combustible gas and changes the flow direction of gas. As the position of added wind pipe is adjusted up and down, inlet quantity of air is adjusted so that the mixing proportion of combustible gas and air achieves the optimum. When the combustible gas is sprayed out form air outlet port, under the effect of fire distributing head it is distributed round in balance and fire guide groove on the bottom face or spherical face of fire distributing head can change the flow direction effectively so that the combustible gas generates rotating flow. Fire guide ring outside of air outlet port of mixed pipe can make the combustible gas be distributed upwards on the slope face of fire guide ring in radiation and uniformity. As the distance between fire distributing head and fire guide ring is adjusted the flame distributing area is adjusted. The thermal efficiency of strong fire furnace produced by the invention can improves to 55% or so and prior technology is 25% or so. It can save energy by more than 50%.

Description

technical field [0001] The invention relates to a manufacturing method and products of a high-fire gas stove used for cooking in restaurants and other similar places. Background technique [0002] The fierce gas stove refers to a gas stove fueled by combustible gas that needs to be heated more violently in restaurants and other similar places. At present, most of the combustible gas stoves used in restaurants and other similar places adopt circular tubular porous gas stoves. This type of gas stove usually has a circular tubular combustible gas channel. Similar to the porous cover plate, the combustible gas enters the annular tubular channel through the intake pipe, fills the channel space, flows out from the through hole of the porous cover plate and burns. After the combustible gas of this kind of porous gas cooker enters the annular tubular passage from the air inlet pipe, the flow velocity becomes slow, and the through hole aperture of the porous cover plate is small (du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/02F24C3/08
Inventor 张兵李永安
Owner 张兵
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