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Air filter of sukeda-type locomotive

An air filter and scooter technology, applied in the combined air filter and muffler, machine/engine, combustion air/combustion-air treatment, etc., can solve problems affecting fuel combustion efficiency, incomplete combustion, Reduced air flow, etc.

Inactive Publication Date: 2007-11-14
YAMAHA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the anti-sound device cannot improve the vibration caused by fuel deflagration, and the vibration will still resonate with the air filter body, so the noise reduction effect is not good, and the anti-sound device will reduce the air flow rate, making the unit time The air flowing into the cylinder is reduced, which leads to incomplete combustion, affects fuel combustion efficiency, and causes vehicle fuel consumption and air pollution

Method used

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  • Air filter of sukeda-type locomotive
  • Air filter of sukeda-type locomotive
  • Air filter of sukeda-type locomotive

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Embodiment Construction

[0045] Please refer to Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Fig. 7, the present invention is an air filter of a scooter type locomotive, the air filter is installed on the front side of the carburetor, The air filter includes a main body 10 , several reinforcing ribs 20 and a filter 30 .

[0046] The main body 10 has an intake-side housing 11 and an air-outlet-side housing 12 connected to each other. The air inlet housing 11 has an air inlet 111, a first partition 112, a second partition 113, a first fitting groove 114 and several inlet side screw holes 115. The air inlet 111 Roughly quadrilateral, the air inlet 111 is set at the bottom of the air intake side casing 11, the first partition 112 and the second partition 113 are arranged in the air intake side casing 11, and the air intake side The interior of the casing 11 is divided into a first air inlet chamber 116 and a second air inlet chamber 117. The first partition 112 has a through hole 118, and the two ends of ...

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Abstract

A Ke-Da-speed locomotive's air filter, which includes a main body, several ribs and a strengthening filters. The main dock has the inlet side of a shell and a outgassing side shell. These enhance rib spacing Outgassing installed at the side of the shell wall. The filter installed at the inlet side of the shell and the shell side of the Outgassing between to form a Ke-Da-speed locomotive's air filter, and the air flow rate can be accelerated to improve the efficiency of combustion engine fuel, fuel-efficient vehicles and environmental protection to achieve the purpose, and the main weight of the air filter will not be a substantial increase, and no additional silencers other devices to reduce the cost of production operations, effective reduce noise and the volume.

Description

technical field [0001] The invention relates to an air filter for a scooter type locomotive, in particular to an air filter for filtering the air required for the engine running of the locomotive. Background technique [0002] With the advancement of industrial technology, various means of transportation are constantly being introduced. Among various means of transportation, locomotives are the most flexible and widely used by the public. pollution to be regulated. Among all kinds of pollution produced, except for exhaust gas pollution, noise pollution is the most unbearable, and the source of noise pollution is not only the noise generated by the operation of the machine parts, but also the air filter is one of the main noise sources . The noise generated by the air filter is mainly due to the air flow and the vibration caused by the deflagration of the fuel in the cylinder when the outside air is introduced, and the air flow and the vibration constantly affect the air fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/14F02M35/16F02M35/024
Inventor 陈金村
Owner YAMAHA MOTOR CO LTD
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