Recent content by zainulariffin

sorry, typo error.. CO2 - 8.0%

Homework Statement hi guys, i have problem regarding this matters. Products : hydrocarbon if i have this : CO2 - 80% CO - 0.9% O[SIZE="2"]2 - 8.8% N[SIZE="2"]2 - 82.3% 1) how to determine the composition of the fuel? 2) the air fuel ratio? known , the air fuel ratio is...

dear RTW69 & NascentOxygen , thanks guys... i learn a lot from you guys.. after calculate all turn wrong. can't use the degree c. only increase 18% if i heat up to 60 deg c. by looking at R22 table the temperature to increase pressure is 54.1 deg c is i am not mistaken, but i...

dear NascentOxygen, thanks for the reply, first of all, Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22. It was once commonly used as a propellant and in air conditioning applications. in my case, i...

dear guys, first of all.., I'm sorry because i not sure my question suitable in this forum or not. if not, mr moderator please move my topics to correct section :redface: my problem is, how to increase the pressure of the r22 gas in the tank diameter 10 inch x 30 inc (length). my tank can...

dear guys, can you explain to me how to solve the problem below :- kindly refer the attached file. your help is much appreciated. regards, zainul

got it..thanks.. :)

dear PF.. what is the Bernoulli equation in terms of energy per unit volume the equation include the 1) static pressure 2) hydrostatic pressure 3) dynamic pressure 4) stagnation pressure