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Fuel-saving accelerator

A speed booster and diaphragm technology, which is applied in the direction of machines/engines, secondary air defueling, engine components, etc., can solve problems such as poor sealing effect and poor air intake, so as to reduce fuel consumption, reduce exhaust emissions, and increase torque Effect

Inactive Publication Date: 2013-04-03
浙江宇嘉新能源科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention needs to overcome the disadvantages of poor sealing effect and poor air intake in the prior art, and the present invention provides a fuel-saving speed booster with good sealing effect and accelerated air inflow

Method used

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  • Fuel-saving accelerator
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Refer to attached picture

[0037] The fuel-saving speed booster of the present invention is characterized in that it comprises:

[0038] A vacuum diaphragm seat, including the first diaphragm seat 11, the second diaphragm seat 12 that are sealed together, and the diaphragm 13 clamped between the first diaphragm seat 11 and the second diaphragm seat 12;

[0039] The first diaphragm seat 11 has a first screw rod 17 at one end away from the second diaphragm seat 12, and the part of the screw hole in the first screw rod 17 adjacent to the first diaphragm seat 11 is a straight hole portion with a smooth inner wall; A control pipe 111 on a diaphragm seat 11 connects the inner cavity of the first diaphragm seat to the exhaust gas circuit of the engine;

[0040] One end of the second diaphragm seat 12 away from the first diaphragm seat 11 is provided with a second screw rod 121, the second screw rod 121 has an external thread, and its center is provided with a passage 1212 co...

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PUM

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Abstract

A fuel-saving accelerator comprises a vacuum membrane seat and a fixing seat, wherein the vacuum membrane seat comprises a first membrane seat, a second membrane seat, and a membrane clamped between the first membrane seat and the second membrane seat; the first membrane seat and the second membrane seat are buckled in a sealed manner; the fixing seat comprises two ends; a first through hole penetrating two ends of the fixing seat is formed in the center of the fixing seat; one end of the through hole is in screwed connection with a first screw of the second membrane seat; a pipe joint is connected with the other end of the through hole; a plurality of breathing holes used for connecting an air filter are formed in the fixing seat in positions near a wall of a second screw; a circular groove is formed in the inner wall of the first through hole; the inner end openings of the breathing holes are formed in the circular groove; and a second through hole is communicated with the circular groove.

Description

technical field [0001] The invention relates to a fuel-saving speed-increasing device for an automobile engine, which is related to the torque when the vehicle engine enters an acceleration state from an idle state. technical background [0002] The supplementary path of the fresh air of the car generator is: from the air filter through the intake manifold, and enter the combustion chamber of the engine with an appropriate oil-air mixing ratio. As the car accelerates from idle, the driver applies more gas, allowing more fuel to enter the engine. However, at this time, the amount of air entering the generator combustion chamber from the intake manifold cannot be increased instantaneously. As a result, the oil-gas mixture ratio is out of balance, and the fuel consumption increases. [0003] The moment the car engine starts or accelerates, the engine's demand for fresh air increases instantly, but the conventional car engine air supply system cannot do this. China Taiwan Pat...

Claims

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Application Information

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IPC IPC(8): F02M23/04
Inventor 郭清明
Owner 浙江宇嘉新能源科技股份有限公司
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