Question: Constant-volume vessels that contain flammable mixtures of hydrocarbon vapors and air at low pressures are frequently used. Although the ignition of such mixtures is very

Constant-volume vessels that contain flammable mixtures of hydrocarbon vapors and air at low pressures are frequently used. Although the ignition of such mixtures is very unlikely as there is no source of ignition in the tank, the Safety and Design Codes require that the tank withstand four times the pressure that may occur should an explosion take place in the tank. For operating gauge pressures under 25 kPa, determine the pressure for which these vessels must be designed in order to meet the requirements of the codes for
(a) Acetylene C2H2 (g),
(b) Propane C3H8 (g), and
(c) n-octane C8H18 (g). Justify any assumptions that you make.

Step by Step Solution

★★★★★

3.50 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Constantvolume vessels that store flammable gases are to be designed to withstand the rising pressures in case of an explosion The safe design pressur... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-ME-T (3120).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

The pressure gauge on an air tank shows 75 kPa when the diver is 10 m down in the ocean, at what depth will the gauge pressure be zero? What does that mean?

The pressure gauge on an air tank shows 75 kPa when the diver is 10 m down in the ocean. At what depth will the gauge pressure be zero? What does that mean?

An air tank of volume 1.5 m3 is at 800 kPa and 20C when it begins exhausting through a converging nozzle to sea-level conditions. The throat area is 0.75 cm2. Estimate (a) The initial mass flow; (b)...

i just need the best and correct answer this question to help me prepare for the lab exam coming up. Thank you so much for helping me. Question 13 2 pts Review heating and cooling techniques Minimize...

2.1 THE GENERATORS' PRIMARY RESPONSIBILITIES It is solely the generator's responsibility to determine if it generates or manages solid waste, and it is solely the generator's responsibility to...

please help me to write 15 reactions. Chemical reactions - write chemical equations for all of the tests performed (combustion, bromine, potassium permanganate), balanced when feasible. If the...

Which countries gain and which countries lose from the availability of cheap natural gas? Joseph Schumpeter, an Austrian-born economist who emigrated to the United States in 1932, championed...

With the case study provided, please answer the following questions : 1. With the fifth largest tight gas reserves in the world, what type of technological environment will you recommend the South...

Will the stability of the worlds economy increase or decrease as a result of the fracking revolution? What about the stability of the world from a political perspective? Joseph Schumpeter, an...

What environmental concerns does widespread use of fracking create? What is the appropriate tradeoff between environmental concerns and economic growth? Joseph Schumpeter, an Austrian-born economist...

You are a manager in Yawson & Co, a firm of Chartered Accountants. You have just attended a monthly meeting of audit partners and managers at which client-related matters were discussed. Information...

What is meant by using the marketing mix to gain the cooperation of channel members in implementing the manufacturers channel strategy?

Suppose that $ 2 = f 1 , $ 1 . 6 0 = 1 , and the cross - exchange rate is 1 . 2 5 = f 1 . 0 0 . lf you own a call pton on f 1 0 . 0 0 with a strike price of$ 1 . 5 0 , you would exercise this optolat...

Illustrate the connections of seven segment common anode type and common cathode type? Draw the figure. Implement the Full Subtractor using 3 x 8 Decoder in Verilog language?

If ABCD is a cyclic quadrilateral such that 3 tan A + 4 = 0 and 13 cos B + 5 = 0, then a quadratic equation whose roots are tan C and tan D, is (A) 15x2-56x + 48 = 0 (B) a2-18r + 1 = 0 (C)...

Canada Mills Corporation's annual fixed costs are $735,000. Variable costs are equal to 40% of sales revenue. a.What annual sales level must Canada Mills achieve in order to break even? b.What annual...

List and describe the steps an entrepreneur uses in the specific and logical process of creativity?

Using which experimental design type can a researcher establish change? (Hint: time is essence for a change to be established) 1. After-only design II. One group before-after design III. Two group...

Blue Angel, Inc., a private firm in the holiday gift industry, is considering a new project. The company currently has a target debt-equity ratio of .45, but the industry target debt-equity ratio...

Hello, please advise, thank you. 11-1, My answer was 111,096.05 and 111.10 but wrong. 11-2, I put 316,000 and 316.5 but wrong. Q11-1 Q 11-2 North Star had the following data (thousands of dollars):...