Tundish Preheater Offer Generator
Generate a detailed cost sheet for Tundish Preheater systems.
Step 1 — Customer & Enquiry Details
Contact Person
Company
Enquiry
Process Parameters
Enter thermal inputs to size the VLPH burner and select equipment.
Step 2 — Equipment Sizing
Dual Fuel Setup
Each fuel has a separate gas line. Pipe sizing and gas train are calculated independently for
and .
Manual = operator-controlled, Automatic = instrumented control
PLC = PLC with HMI, PLC+AGR = PLC with Air-Gas Ratio, PID = PID controller
40" WG for larger systems (60T+), 28" WG for standard
DEMBLA/AIRA = pneumatic actuator, CAIR = electric actuator
Pneumatic or motorized shut off valve
Lever: NB 50–300. Gear: NB 50–600.
Tundish Preheater — Grand Total
—
Client Data Summary
| Fuel 1 | — |
| CV (Fuel 1) | — |
| Fuel 2 | — |
| CV (Fuel 2) | — |
|
| Burner Capacity | — |
| Burner Size | — |
|
| Blower Size | — |
| Blower CFM | — |
| Blower HP | — |
| Air Line Size |
| Air Flow | — |
| Pipe NB | — |
|
| Gas Line Size |
| Gas Flow | — |
| Pipe NB | — |
|
| Fuel 2 Line Size |
| Gas Flow | — |
| Pipe NB | — |
Step 3 — Results & Bill of Materials
Burner Calculation
| Ti | — | °C |
| Tf | — | °C |
| Refractory Weight | — | kg |
| Fuel CV | — | kcal/Nm³ |
| Calculation Results |
| Avg. Temp Rise | — | °C |
| Time Taken | — | hr |
| Refractory Heat | — | kcal |
| Heat Load | — | kcal |
| Fuel Consumption | — | Nm³ |
| Calc. Firing Rate | — | Nm³/hr |
| +10% Firing Rate | — | Nm³/hr |
| Number of Burners | — | nos |
| Per-Burner Firing Rate | — | Nm³/hr |
| Equiv. Firing Rate | — | kg/hr |
| Fuel Density | — | kg/ltr |
| Firing Rate (LPH) | — | ltr/hr |
| Burner Firing Rate | — | MW |
| CFM | — | CFM |
| Blower HP (calc) | — | HP |
| Equipment Selected |
| Blower | — |
| Burner Model | — |
| NG Gas Train | — |
| HPU | — |
Fuel 2 Calculation
| Fuel 2 CV | — | kcal/Nm³ |
| Fuel Consumption | — | Nm³ |
| Calc. Firing Rate | — | Nm³/hr |
| +10% Firing Rate | — | Nm³/hr |
| Equiv. Firing Rate | — | kg/hr |
| Fuel Density | — | kg/ltr |
| Firing Rate (LPH) | — | ltr/hr |
NG Pipe Sizing
| Q = Flow | — | Nm³/hr |
| Gas Train Flow | — | Nm³/hr |
| Gas Train | — |
| Selected NB | — |
Fuel 2 Pipe Sizing
| Q = Flow | — | Nm³/hr |
| Gas Train Flow | — | Nm³/hr |
| Gas Train | — |
| Selected NB | — |
Air Pipe Sizing
| Q = Flow | — | Nm³/hr |
| Inner Dia | — | mm |
| Selected NB | — |
Bill of Materials & Pricing
| Media |
Item Name |
Reference / Specification |
Qty |
Make |
Unit Price (₹) |
Total (₹) |
Generate Offer Document
Review technical data and commercial terms before generating.
Technical Data for Tundish Preheater
Auto-filled from your calculation. Edit any value before generating — edits are used in the Word offer.