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Oil gas collecting device in use for general-purpose engines

The technology of a collection device and a general-purpose machine, which is applied in the field of oil and gas collection devices, can solve problems such as air pollution, and achieve the effect of facilitating maintenance and avoiding failure to start or stop the flame.

Inactive Publication Date: 2009-02-11
KYMCO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But, the device of known this universal machine 10, as shown in Figure 1, in order to make the fuel oil in this fuel tank 12 can flow in the carburetor 16 smoothly, so be provided with a vent 19 on this fuel tank 12, to make the The fuel oil in the fuel tank 12 can flow into the carburetor 16 smoothly due to the setting of the air vent 19 under the effect of atmospheric pressure, and mix with the air introduced by the air filter 15 to form oil and gas; The oil vapor evaporated in the oil tank 12 will be directly distributed in the external atmosphere through the vent 19, thereby causing air pollution

Method used

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  • Oil gas collecting device in use for general-purpose engines
  • Oil gas collecting device in use for general-purpose engines
  • Oil gas collecting device in use for general-purpose engines

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Embodiment Construction

[0024] The present invention is an oil and gas collecting device for a general-purpose machine. Please refer to FIG. Port 23, so that fuel can be introduced into the fuel tank 22 from the fuel port 23, and a cover 24 is set on the fuel port 23 to prevent the oil body from overflowing from the fuel port 23, and the fuel tank 22 23 places are provided with an oil and gas port 25.

[0025] In addition, one side of the engine 21 is provided with an air filter 26, the fuel in the fuel tank 22 can be mixed with the air introduced by the air filter 26 into oil and gas in a carburetor 27, and then enter the Combustion and explosion in the engine 21, and then drive the crankshaft 29 in the crankcase 28 to rotate, to bring into play the due function of this universal machine 20 itself, meanwhile, the waste gas after the combustion and explosion in this engine 21 can enter an exhaust Because the heat of the exhaust pipe 211 is quite high, a heat-covered cover 212 is provided above it as...

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Abstract

An oil and gas collection device of universal machine is prepared as setting an oil box above engine of universal machine, setting oil charging opening and oil gas opening on oil box, setting an air filter and a carburetor separately on one side of engine, setting an oil gas collector above oil box, setting an air vent and oil drop drainage outlet lower than air vent separately on one end of oil gas collector, setting said oil drop drainage outlet near to oil box.

Description

【Technical field】 [0001] The invention relates to a general-purpose oil and gas collection device. 【Background technique】 [0002] With the development of science and technology and the continuous improvement of environmental protection awareness, various environmental pollutions have attracted the attention of the public, such as water pollution, noise pollution and air pollution. Take effective preventive measures and require specifications for various types of pollution, such as air pollution, etc. The government has begun to pay attention to the toxic gas emitted by the fuel in the fuel tank. pollute. [0003] However, it is well known that at present such as power source bodies such as lawn mowers, generators, water pumps and water sprayers, etc., the above-mentioned situation that causes air pollution will take place, and in the following description of the present invention, a "general-purpose "Machine" commonly refers to the power source bodies such as the above-me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M33/02
Inventor 林苍懋谢俊弘
Owner KYMCO
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