can you explain about the design calculations and procedure of boiler

0 Answers   Reliance,

---

diffirance between heat transfer & thermodynamics

3 Answers   Shinsung Petrochemicals,

---

What are the some common problems associated with dilute phase pneumatic conveying?

0 Answers  

---

What would happen if the suction pressure is low in a boiler feed water pump?

7 Answers   CPCL, Kelvin Power Station,

---

why when we perform SCC of an alternator we always get a straight line even when 125% rated current is flown?

1 Answers  

---

three advantages of immmobilized enzymes

1 Answers  

---

According to Shockley equation, the I – V characteristic of a diode is approximated by I = IS [ exp (nVD / VT) – 1 ]. For silicon, let the reverse bias saturation current IS as 0.000000000001. If n is ideality factor with value of 1.5, VT as thermal voltage drop of 0.026 V at room temperature, what is the value of current I that passes through the silicon diode in the heater of evaporator when the forward voltage drop VD = 0.026 V? Please take note that exp is the exponential function with e(1) = 2.718, e(2) = 7.389.

1 Answers  

---

sir/mam . I am a fresh student of chemical engineeing. i've somuch fear to face intervies. I become neverse when entered into company. what shall I do? please suggest me some tips to face the interview.

3 Answers  

---

Explain the common failure mechanism for above ground atmospheric storage tanks?

0 Answers  

---

What are demand of crotonaldehyde99% in the worldand its international market ?

0 Answers  

---

A 1.5 weight % aqueous salt solution is concentrated to 4 weight % in a single-effect evaporator. The feed rate to the evaporator is F = 7500 kg / h and the feed is at 85 degree Celsius. The evaporator operates at 1 bar. By assuming that only pure solvent of water exists in the form of vapor from the feed, calculate the flow rate of such vapor V.

1 Answers  

---

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.32 : In the calculation of the total cost of production of an engineering material, a linear equation Y = MX + C could be applied. Let T = total cost, F = fixed cost, V = variable cost, Q = quantity produced, W = variable cost per unit produced. Form a linear equation that relates : (a) T, F and V; (b) V, Q and W.

1 Answers  

---