Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Chemistry Expert

1) Describe the working of 4-stroke cycle Diesel engine. Sketch the theoretical and actual valve- timing diagram for engine. Describe the reasons for the difference in detail.

2) Air enters compressor of a gas turbine at 100 KPa and 25oC. For the pressure ratio of 5 and a maximum temperature of 850°C. Find out the thermal efficiency by using Brayton cycle.

3) The data given in referred for the air standard diesel cycle compression ratio = 15 heat added= 200 Kj/Kg- minimum temperature in the cycle = 25°C Suction pressure = 1 bar Compute:

1. Pressure and temperature at the Salient point.

2. Thermal efficiency

3. Mean effective pressure,

4. Power output of the cycle If flow rate 'of air is 2 Kg/s

4) Describe the terms as applied to reciprocating I.C. engines "Mean effective pressure" and "Compression ratio".

5) What do you mean by highest useful compression ratio?

6) prepare down the kinds of piston rings?

7) Describe the use of connecting rod in detail.

8) Describe the use of flywheel in detail.

Chemistry, Academics

  • Category:- Chemistry
  • Reference No.:- M911832

Have any Question? 


Related Questions in Chemistry

According to estimates 10l of seawater contains on the

According to estimates, 1.0L of seawater contains on the average 4.0x10 -9 g of gold. If gold is worth $390 per troy ounce and a troy ounce weighs 31.103 g , how many cubic meters of seawater would have a million dollars ...

Identifying of an unknown substancei need the chemistry

Identifying of an Unknown Substance I need the chemistry post lab report as same as you did once before. The original prelab report you did and lab experiment details are attached in pdf. I also attached the Error analys ...

Identifying of an unknown substanceintroductionelements and

Identifying of an Unknown Substance Introduction: Elements and compounds are pure substances. A compound consists of two or more elements that are chemically bonded in definite proportion. Based on the constituent elemen ...

A sample of a hydrocarbon is found to contain 799g carbon

a sample of a hydrocarbon is found to contain 7.99g carbon and 2.01g hydrogen what is the empirical formula for this compound

1liquid chromatography was used to measure the

1. Liquid chromatography was used to measure the concentration of caffeine in coffee. The caffeine standards used to make the calibration curve ranged from 2 ppm to 20 ppm. Analysis of the coffee sample using the curve y ...

1 you want to make a solution of a solid sample for ir

1. You want to make a solution of a solid sample for IR analysis. Assuming that the solid dissolves in it, why would carbon tetrachloride be a good solvent to use? 2. How are UV/visible and IR spectrophotometry similar? ...

A gas cylinder is filled with pure ammoniawhich term or

A gas cylinder is filled with pure ammonia. Which term or terms could be used to describe the contents of this gas cylinder?

The sodium salt of 2-quinizarinsulfonic acid naq forms a

The sodium salt of 2-quinizarinsulfonic acid (NaQ) forms a complex with Al'+ that absorbs radiation strongly at 560 nm. 32 (a) Use the data from Owens and Yoe's paper to find the formula of the complex. In all solutions, ...

Question 1 an aqueous solution of furfural contains 4

Question 1. An aqueous solution of furfural contains 4 mol%furfural. It is to be continuously fractionated at 1 stdatm pressure to provide solutions containing 0.1 and 99.5 mot% furfural respectively. Feed is liquid at b ...

When 100ml of m10 h2so4 is mixed with 500ml of m10 naoh

When 100ml of M/10 H 2 SO 4 is mixed with 500ml of M/10 NAOH then nature or resulting solution and normality of excess of reactant left is

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate