MyTRIZ Competition 2013

Torizu:Cedric Lim Chuan Qian

Chia Zheng LinLeon Guo Han

TORIZU 2

Part 1

(B) As energy usage becomes more acute and expensive, there are many efforts to reduce its usage cost especially in the home. If you consider a typical house, how would you reduce energy usage if you are cost constrained i.e. the solution(s) needs to be low cost and yet effective.

TORIZU 3

Problem statement

High energy consumption by home appliances in order to provide comfort lifestyle

TORIZU 4

Benefits

Reduce

energy consu

mption

Enjoy the comfort lifestyle

Spend lesser on utility fee Reduc

e polluta

nt

Benefits

TORIZU 5

TRIZ Process

Cause and effect chain

Home energy usage is high

Home appliances consume a lot of

energy

Home appliances are not well design and not use energy

efficiently

Home appliances utilize energy independently

without a complete solution

Human factor

Lack of concern

TORIZU 6

TRIZ Tools

Engineering Contradiction IF we want to reduce energy usage

THEN power consumption can be improveBUT temperature cannot be maintain at a

desired level

Improving parameter : #21 = PowerWorsening parameter : #17 = TemperaturePossible Solution : #2, #14, # 17, # 25Chosen solution : #25 = Self service

TORIZU 7

Proposed Solution

Savlon System