Скачать или смотреть Fired Heater Design Webinar (Part 2) - Combustion and Efficiency

In this webinar, we have discussed about fired heaters and how to improve them further. Fired heaters are one of the largest equipment in the refineries and chemical plants. They have a very long life and cost a lot of money to build. It is not easy to modify the fired heater once they are built. So, we expect that when you go back after this webinar you would be in a better position to take a second look on the fire heater specifications for your next project.

Chapters

00:00 Intro
02:14 Fired Heaters
07:34 Furnace Improvements Services
12:38 Fired Heaters - Problem
16:42 Plot Area Available Heater
18:01 Fuel Gas Composition
20:13 Site Location
21:26 Environmental Limits
23:14 What is Combustion?
24:13 Combustion of Fuels
26:06 Burning of Hydrogen and Sulphur
27:01 Excess Air
29:34 O2 Content Vs % Excess Air
30:48 Typical Fuel Gas
31:39 Typical Fuel Oil
32:05 Fuel Gas Acid Dew Point
34:15 Dew Point Flue Gas Vs Fuel Gas
35:19 Excess Air and Acid Dew Point
35:42 Why H2 Fuel Firing?
36:37 How to Reduce CO2?
37:13 Impact of Changing RFG to H2 Fuel
38:21 Thermal Efficiency
39:14 Flue Gas Temperature to Stack
42:37 Flue Gas Cost
44:13 Material of Construction
45:13 Payout Period
46:08 Thermal Efficiency Trend
47:00 Combustion Air Preheater
47:42 Waste Heat Recovery
48:44 Fuel Efficiency
50:06 Heating Values
50:59 Heat Balance - Case 1
52:11 Heat Balance - Case 2
53:23 Heat Balance - Case 3
54:46 Heat Balance - Case 4
55:54 Design Basis
56:11 Combustion Reactions
56:47 Required Air Flowrate
57:08 Fuel Gas Flowrate
57:42 Combustion Summary
58:14 Heat loss
59:26 Thank You