Gas inlet pipe gas inlet amount adjusting system

A technology of air intake volume adjustment and air intake pipe, which is applied to gaseous heating fuel, household heating, lighting and heating equipment, etc. It can solve the problems of being easily baked by excessive firepower, and achieve the effect of reducing discomfort

Active Publication Date: 2019-04-05
吴明直
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] In order to solve the technical problem that the human body is easily roasted by excessive firepower w

Method used

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Example Embodiment

[0021] Hereinafter, the implementation of the intake pipe air intake adjustment system of the present invention will be described in detail.

[0022] When choosing a cast iron gas stove, not only the appearance and other processing quality, but also the ignition test. If the fire test conditions are not available in the store, you must test the fire promptly after you buy it home. During the fire test, the electric ignition device should be flexible and reliable. It should fire 10 times continuously, at least 8 times, and the flame should spread throughout the fire eye within 4 seconds without deflagration. A blue flame appears, with distinct cones inside and outside, no backfire, no dead fire, and basically no yellow fire. The flame ignition and extinguishing noise should be small. Otherwise, the fuel gas is not fully burned and the carbon monoxide exceeds the standard, which will endanger human health.

[0023] The prosperous fire of cast iron gas stoves is mainly caused by th...

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PUM

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Abstract

The invention relates to a gas inlet pipe gas inlet amount adjusting system. The gas inlet pipe gas inlet amount adjusting system comprises a cast iron gas stove and gas control equipment. The cast iron gas stove comprises a decoration ring, a fire outlet, an ignition pin, a control panel, a thermocouple, a gas inlet pipe, a valve body assembly, an electromagnetic valve, a pulse device, a cast iron bottom shell, an ejector and a nozzle. The thermocouple is arranged close to the fire outlet. The ignition needle is arranged close to the decoration ring. A manual rotating button is arranged on the control panel and is used for manually controlling the gas inlet amount of the gas inlet pipe. The ejector is connected with the valve body assembly. The electromagnetic valve is connected with thevalve body assembly. The cast iron bottom shell is used for packaging the valve body assembly, an electromagnetic valve and the pulse device. The gas control equipment is used for controlling the gasinlet amount of the gas inlet pipe based on a reference distance, wherein the gas inlet amount of the gas inlet pipe is controlled to be smaller as the reference distance becomes smaller. By means ofthe gas inlet pipe gas inlet amount adjusting system, the situation that human bodies are baked by strong fire when approaching a stove body in the using process of the cast iron gas stove can be avoided.

Description

technical field [0001] The invention relates to the field of cast iron gas stoves, in particular to a system for adjusting the air intake volume of an air intake pipe. Background technique [0002] The cast iron gas stove is made of pig iron, which is generally processed by sand casting, which means that it is formed on the sand with a disposable mold, which seriously pollutes the environment. In addition, the appearance is simple and leaky, easy to generate sand holes, and easy to rust; advantages: durable High temperature, low cost. He uses propane gas as the main gas, and liquefied petroleum gas and other gases can also be used as fuel for direct fire heating of non-fixed household kitchen utensils, hotel supplies, and outdoor leisure products. It is a kind of kitchen utensils that have just emerged in recent years, and are mostly used for family outdoor leisure, restaurants and hotel supplies. According to the firepower, it is mainly divided into medium pressure furnac...

Claims

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Application Information

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IPC IPC(8): F24C3/12
CPCF24C3/126
Inventor 邱迪
Owner 吴明直
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