Answer / Kumara Rengeswarn

The F.W.C. (Friedrich Wilsmeyer Common Rail) system in a diesel engine works by injecting fuel at high pressure directly into the combustion chamber. The fuel is stored in the rail under high pressure and released through a nozzle when the injection event occurs. The injection pressure and timing are controlled electronically, allowing for efficient combustion. The excess heat generated during combustion is used to heat the fuel in the rail, reducing engine warm-up time.

is there any limit to step up the voltage in transformer???

1 Answers  

---

Why water treatment is required for boiler feed water?

3 Answers  

---

Numeric control is used for

6 Answers   HAL,

---

How do you detect earth by lam p?

1 Answers   RRB,

---

Compare Brayton and Otto cycle.

3 Answers   Bhel,

---

What would you consider to be the most important aspects of this job?

1 Answers  

---

why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

4 Answers   IES, NTPC,

---

Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

0 Answers  

---

What instrument in a car measures its speed?

1 Answers  

---

What is a function of Turbo charger in diesel engine

15 Answers   Maruti Suzuki, Nissan,

---

What are the important operational performance parameters in design of fuel firing equipment ?

1 Answers  

---

What is the purpose of stern tube?

1 Answers   RRB,

---