Waste heat boilers help use leftover heat from machines or engines. This saves power and money. Check how much heat it keeps to know if your boiler works well. You do this by using a formula. You compare the heat going into the boiler with the heat it sends out. This shows how much heat was saved and used again. When the waste heat boiler saves more heat, it works better. It helps you spend less money and use less energy. This is good for the Earth, too.
What Is Heat Recovery Efficiency & Is It Vital
Heat recovery efficiency means how good your waste heat boiler system is at saving heat that would otherwise be lost. It shows how much heat your system catches and uses again. If you reuse heat, you don’t need to make as much new heat using fuel. That means you burn less fuel, which saves money and helps the Earth. A higher number means your system is better at keeping heat. A lower number means a lot of heat is being wasted.
Know How Well Your System Saves Heat
Knowing your heat efficiency helps you make wise choices. If your system saves more heat, it needs less fuel to work. That means lower bills. It also means less smoke and pollution. If your system works well, it doesn’t have to work as hard, so it can last longer. When you check your system often, you can catch minor problems before they get big. This can save you money and stop more heat from being lost.
A Simple Formula to Use
There’s an easy way to find out how well your system saves heat:
Heat Recovery Efficiency (%) = (Recovered Heat / Total Waste Heat) x 100
You need to know two things:
- How much heat is your system saved and used again?
- How much total heat would have been wasted if nothing was saved?
Put those numbers in the formula. Divide the saved heat by the total waste heat. Then multiply by 100. The answer is a percent. That percentage tells you how well your system is saving heat.
Where to Find the Right Numbers
To do the math, you need two numbers. You can find them using your system’s meters, gauges, or computer tools. These might already show how much heat was saved and how much waste heat there was before. You can also check your system’s logs. If you’re not sure, ask a technician for help. Just remember to use the same unit for both numbers. For example, if one number is in kilojoules (kJ), the other must be in kilojoules too. Or both should be in BTUs.
Always Use the Same Units
You must use the same units for both numbers to get the correct answer. Use kJ and kJ, or BTU and BTU. If you mix units, the math won’t work. Using matching units keeps things simple and gives you the correct result.
A Simple Example to Help You
Here’s a quick example. Your waste heat boiler saved 1,000 kJ of heat. The total waste heat before saving was 2,000 kJ. Use the formula:
(1000 / 2000) x 100 = 50%
This means your system saved half the heat. So, your system has a 50% heat recovery efficiency. That’s a good start. If you want to save even more heat, there are ways to improve.
How to Help Your System Save More Heat
There are easy things you can do to help your system work better. Clean your system often. Dust and dirt can block heat. Fix leaks fast so heat doesn’t escape. Wrap hot pipes so heat stays in. Replace old parts if needed because old parts can slow your system down. Make sure air can move through your system so heat flows better. Doing these things can help your system save more heat.
Check Your System & Write Things Down
Try to check your system every week or at least once a month. Write down the numbers you see. This will help you know if your system is getting better or worse. If the numbers drop, there might be a problem. Fixing it early can save heat and money. Keeping notes is a great way to catch problems before they grow.
Why This Is a Smart Thing to Do
When you know how well your system saves heat, you can make better choices. You’ll know when to clean or fix it. You’ll save money and fuel. This is good for you and the Earth. Wasting less heat keeps the air cleaner and helps fight climate change. That makes it a smart and kind choice for everyone.
An Easy Way to Save Energy
You don’t need to be an expert to check your system. Just use the simple formula. Check your system’s tools and logs. Keep it clean. Fix little problems before they grow. Waste heat recovery saves money and helps the planet. It’s easy to start, and anyone can do it. Start today and make a difference!
Who Makes Great Waste Heat Boilers
A waste heat boiler is a smart tool that helps save power. It takes heat that would be thrown away and uses it to make more heat. This heat can help do other work and save you money. This is a great way to use heat that is already there. Gelan makes these boilers, too. Their boilers are made well, and they work smartly. The boiler keeps the heat inside and turns it into steam. That steam can help power machines and do work. The parts are strong and work for a long time. You will not need to fix them often. Gelan checks each part to ensure it is safe and sound to use. Their boilers are clean, smart, and easy to run.
Use a simple formula to find out how well your waste heat boiler saves heat. It helps you save money and energy and protect nature, too.
FAQs
What is heat recovery efficiency?
It shows how much heat is saved. When heat is used again, it is not wasted. This saved heat can make steam. The steam helps make power. More saved heat means better work.
Why does it matter?
It saves fuel. It saves money. It helps the Earth by using less energy. It also allows machines to last longer. It is suitable for work and good for nature.
How do you check it?
You check how much heat goes in. Then you see how much heat is used again. You compare the two. That shows how much heat is saved. You can write it as a number.
What is the math for it?
Use this math: (heat used / heat that came in) x 100. This gives a percent. Bigger numbers mean more heat was saved. Smaller numbers mean more was lost.
Can it get better?
Yes! You can clean the pipes. You can fix broken spots. You can use better tools. You can make the system work better. All this helps save more heat and power.