James Dulley; Fireplace Usage and Safety Tips ... Many people are now not only using their fireplaces for the aesthetics of a warm glowing fire, but they also want to produce some usable heat for their homes. Keep in mind that an ordinary fireplace loses much more heat than it produces.
www.dulley.com/firepl/ffirepl.shtml
Damper — A plate or valve that closes the fireplace flue when the fireplace is not in use. You must fully open it before lighting the fire. ... Smoke Chamber — The space above the throat of the fireplace leading up to the flue.
www.dulley.com/firepl/firepl04.shtml
This can be caused by an undersized flue/oversized fireplace. A sometimes simple solution is the addition of a Smoke Guard. The smoke guard reduces the size of your fireplace opening and may reduce it enough to create a proper draft.
www.northlineexpress.com/whydoesmyfireplacesmoke.asp www.northlineexpress.com/whydoesmyfireplacesmoke.asp
・ 1 Have everything for your fire ready to go before you open the flue so that it is only open when needed... ・ 2 Be mindful of the clothing you are wearing. It would not be a good idea to be wearing a long-sleeved... ・ 3 Kneel down on your...
http://www.ehow.com/how_4866242_open-fireplace-flue.htm...
Close your fireplace flue when you are not using the fireplace. It is a big hole that runs up your chimney to the outside. It is designed for upward flow, and that is what it does even when there is no fire burning.
www.warmair.net/html/EnergySavers_FireplaceFlue.html www.warmair.net/html/EnergySavers_FireplaceFlue.html
What is claimed as new is as follows: 1. A fireplace heat exchanger and control for installation in a fireplace and the fireplace flue, said heat exchanger including means defining an open sided firebox including an upwardly tapering upper bonnet portion, an upstanding flue pipe including a lower end opening...
www.freepatentsonline.com/4270513.html
Download royalty free Interior view of a double-walled fireplace flue pipe. stock photo from Shutterstock's library of millions of high resolution stock photos, vectors, and illustrations. ... ask me later ... new name for this lightbox: save cancel...
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Enter the details of your fireplace into the boxes below. If you have a hood above your fireplace then your need to add up the lengths of all sides of the hood that are open (usually the front and sides) and enter that in the width box. ... Stove Installation Flue design service; Make a Chimney; Chimney Lining;
www.stovesonline.co.uk/fireplace-calculator.asp www.stovesonline.co.uk/fireplace-calculator.asp
Fireplace opening : flue size ratio ... Fireplace flue size calculator; Workings out for a round liner; The area of a circle is Π r² ; Π r² ≥ area of the fireplace opening * 0.15 ; r² ≥ area of the fireplace opening * 0.15 / Π ; r ≥ √area of the fireplace opening * 0.15 / Π ;
www.stovesonline.co.uk/fireplace-opening-size.html www.stovesonline.co.uk/fireplace-opening-size.html