About the Practice
Problem Statement:

Increasing fuel cost


Hari Narayan Prajapati, an innovative garage mechanic developed an easily attachable kit for 4 stroke engines to increase the mileage without compromising on power. The kit is fitted in the inlet manifold line between carburettor and inlet valve. The device introduces a small amount of air ahead of fresh charge thus rectifying the air-fuel mixture. The extra fuel mixture is sucked by the kit and released back to the engine when required and thus involves lesser losses and hence results in increase in mileage. The estimated savings in fuel/petrol consumption is about 10-15 per cent (depending upon air-fuel mixture).

About the Innovator

Knowledge Provider / Innovator: Hari Narayan Prajapat
Address: Hanumangarh, Rajasthan
City: Hanumangarh
State: Rajasthan
PIN Code 335313

Practice Details

Link: Easy to attach; Low cost; Low maintenance; Saves fuel /petrol consumption by 10-15% (depending upon air-fuel mixture); Can be fitted in any motor cycle without change in vehicle design
Manufacturing Capacity: b) Design Support
Problem Scale: Worldwide
News Link 5:

GIAN Reference: GIAN/UAL/306

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