Answer Posted / Rajeev Kumar Gaur
The pneumatic system in an ash handling plant is a crucial component for transporting and managing fly ash, bottom ash, and other residues. Here's an overview of the construction and operation of a typical pneumatic ash handling system:
1. Construction: The system consists of various components such as vacuum pipelines, air supply sources, air filters, cyclones, silos, and discharge points. The pipelines are typically made of steel or aluminum, while the air supply source can be compressors or centrifugal fans.
2. Operation: Ash is collected by vacuum pipes, which draw air and ash from hoppers or bottom ash storage areas through the piping network to the central processing unit (CPU). The system uses compressed air to transport the ash, reducing wear and tear on mechanical components. Inside the CPU, cyclones separate the ash from the air before it's discharged to a silo or storage area.
3. Advantages: Pneumatic systems offer several advantages in ash handling plants, such as lower maintenance costs due to minimal mechanical contact with the ash, increased mobility and flexibility for moving ash around the plant, and improved safety by reducing manual handling of hot and hazardous materials.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
please give some hindalco placement papers for written exam
why lightning arrestor are made in two stack of insulator but why not cvt
Why squirrel cage motor can only use with low starting loads ?
Enlist four components of electrive drives.
PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com
how was your last weekend.
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
please send me latest & previous years question papers for IOCL Technical level questions
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
