
Discover how waste heat recovery captures exhaust and furnace heat across high, medium, and low temperatures to save energy and reduce emissions.
Explore recuperators for waste heat recovery, detailing heat exchanger designs, flow arrangements, and temperature ranges from high to low, including gas-to-gas and water preheating.
Investigate regenerative heat wheel technology for waste heat recovery, where a porous rotor stores and transfers heat between exhaust gas and air to improve efficiency across temperatures.
Discover how heat pipes and waste heat recovery boilers (whrb) capture exhaust heat, using evaporator and condenser stages with capillary action to produce steam or preheat fuels.
Explore waste heat recovery through regenerative burner and economizer concepts, converting gas turbine exhaust to steam and electricity, achieving high efficiency via steam generation, heat exchangers, and cogeneration.
Explore waste heat recovery using plate heat exchangers for high surface area and compact design, and assess heat pumps to upgrade low-temperature heat. Limitations include temperature difference, cost, and fouling.
This course is focused on the learning of Recovery of thermal energy that are reusable for different other aspects like pre heating, electricity generation etc.
This course consist a total 6 lecture that provides learning exposer of Waste Heat Recovery and their different aspects
Lecture 1 : This lecture is about Introduction of WHR that includes examples of WHR, selection parameters of WHR etc.
Lecture 2 : This lecture is about Recuperator & it's types. It is a type heat exchanger to transfer thermals to where heat is needed.
Lecture 3 : This lecture is about Heat Wheel & it's types as well as it's basic working principle. It is used to transfer heat to a useful purpose.
Lecture 4 : This lecture is about heat pipe that transfers heat from one end to another. The lecture covers it's basic parameters as well as it's potential use.
Lecture 5 : This lecture is about regenerative burner and economizer. The lecture describes it's basic working principle as well as different parameters.
Lecture 6 : This lecture is about Plate heat exchanger & Heat Pump. The working principle are of both the device are mentioned. The lecture conclude the Course by providing The short summary of all WHR technologies with their benefits & Limitations.
Benefits of the course
1. Potential of waste heat recovery
2. Introduction to WHR
3. Selection of WHR
4. Quantifying waste heat
5. Different types of Waste heat recovery methods
Recuperator
Rotary Wheel (Heat Wheel)
Heat Pipe Heat Exchanger
Waste heat Boiler
Thermoelectric Generator
Heat Recovery Steam Generator (HRSG)
Regenerative & Recuperative burners
Economizer
Direct & Indirect contact condensation recovery
6. Hurdles in the Waste Heat Recovery Process