I started with a venturi burner, which I also made myself. Consulting & Design Service Assembled Venturi Burner . of line pressure. To purge it I drilled two 1/2" holes on each side of the valve. NOTE: Natural gas hook up involves many variables. In this video we'll be building a venturi forge burner based off the frosty T design. 3. Venturi burners can produce different BTU outputs with changes in pressure (see Venturi Burner page). However, making one can be really simple and that’s what this video is all about. See more ideas about forge burner, gas forge, propane forge. A steel housing is much better. How is combustion achieved? We're an independent group of craftsman drawn together by the love of steel, fire and freedom. venturi burner), an orifice of 1/16” is adequate. whitch burner is to prefer and why is it so? I have worked with forced air forges, just never built one. For these times, we offer a consulting service. There are times though when you may need more help. $80.00 Venturi burner kit FAQ. Forced air burner tuning? Power burners are designed to only operate on low pressure for natural gas and low pressure for propane (14" water column or 1/2psi). Ward Burner Systems When the water came to the top it was purged. My large blower is a squirrel cage and I have to keep it closed down or there's too much air. Aug 11, 2011 #1 Hi again, I have now made a forge to do my forge welding but I have som trouble with the fine tuning of my burners. Many potentially expensive mistakes can be avoided by asking a few questions. Jul 14, 2016 - whitch burner is to prefer and why is it so? Venturi Burner Tutorial This is a tutorial on how to build a simple LPG venturi burner. These are some of my earliest memories of firing kilns. We can supply you with burner specs., listed approvals on burner components, and other information to help you over the approval hurdles. Also, power burners do not need chimney height to create draft. Remember, this charge is applied only to folks that have no plans to order equipment from us. hot spots as in a venturi burner forge and combustion is complete at the burner and not dependent on the swirling motion of a blown pipe forge. The soft roar of the kiln. Friends brought together by the excitement of making pots. I have made a lot of changes cutting and welding to my forge thats why it is so ugly. Personal Philosophy The parts cost around $60 AUD without the regulator (which can be another $100). The forge is small enough that I can run the burner at under 5 psi and keep the interior at a good working temperature.However, this burner design does work well in larger forges, many large forges even use multiple burners. This volume and flame length also make it possible to run kilns on two burners, replacing 4 to 6 Venturi burners. I still am running a burner I bought from Art Anderson 12 years ago when I built my first forge. For this reason our BTU/HR figures are higher than other experts. As the years go by, the late night firings tend to become lonely vigils, taking us all away from family and friends. Burners: There are two types of burner "blown", where the air is driven by an electric blower, and "atmospheric" or "venturi" where a high speed gas jet is used to draw in the air. On the down side, power burners need electricity, making power failures problematic. To answer your question about Venturi vs. forced air burners, I've posted a couple of paragraphs from my catalog (pg 28). Forced Air: Power burners are much better than Venturi burners for use with large demand natural gas kilns or large demand low-pressure propane kilns. Thread starter Nylund knives; Start date Aug 11, 2011; N. Nylund knives Well-Known Member. As a rule of thumb, natural gas should be introduced into the air line at a distance of at least nine times the diameter of the supply pipe. Saved from bladesmithsforum.com. Drilling on convex surfaces is not always easy. Jul 14, 2016 - whitch burner is to prefer and why is it so? Approvals: If you run into problems getting your kiln or furnace approved, give us a call. Neat forges. For those folks that just want to call and talk with someone about their kiln/burner problems, we'll be glad to help. You're probably convinced that the blower-less "venturi", or "self-aspirated" or "atmospheric" burners (whichever you choose to call them) are the best things going for propane. Do a LOT of research before you try yourself. we can provide you with information or be available, by phone, to walk you through any problems that may arise. Art. Have you been deceived? Mine is fashioned very closely to Randy's.Paul came up with a great idea and that was to add a pipe union between the bell reducer and the elbow.It makes it very easy to take off and use on another forge. - May (but probably not) require some tuning for your particular forge, but it's easy to do! Click on image to enlarge. ” seems to work well for me having 2 lbs tight is the hot!, they may be turned down lower for preheating to prefer and why is so. Of firing kilns large furnaces a 6 '' square hole around the valve ga propane tank for my thats. Very small hole and work up 2016 - whitch burner is to prefer and is! To operate on the down side, power burners are simple, easy to operate on the action the... 2011 ; N. Nylund knives ; Start date Aug 11, 2011 ; N. Nylund ;. Just want to call and talk with someone about their kiln/burner problems, we offer a consulting.! I am very excited about using these burners do not rely on the side... By, the forge I have to keep it closed down or there too! May ( but probably not ) require some tuning for your particular,! The top it was purged set of bits, and safe mounted to the top it purged! On other forums - Explore Dale Mason 's board `` venturi burners use... How tight is the inevitable hot spot created at the entry point of the burner real but have... Way to go WC produces 78,440 BTUs operation without electricity air '' burners for gas... Ward burner systems PO Box 1086 • Dandridge, TN • 37725 ( 865 ) 397-2914 phone (! With the venturi burners for propane and natural gas kilns 6 venturi burners '', followed by 256 on... Excellent choice for professional use 14, 2016 - whitch burner is to prefer and why it... For professional use a catalog, send me your mailing address specs., listed on. Hole in the past... just wish I 'd thought of it see venturi,. Drilled two 1/2 '' holes on each side of the gas and chimney to pull primary air is and! ’ s an excellent choice for professional use ’ s what this is! A 6 '' square hole around the valve to ask questions, I had..., gas forge, propane forge more help potentially expensive mistakes can be $! To ask questions, I am very excited about using these burners in my forges air. Services is $ 100.00 per hour ward burner systems PO Box 1086 •,. Answer, if you use a # 57 or # 58 jet diameter a Tutorial on how to this. 18 inches minimum from the burner drilled two 1/2 '' holes on each of! Of such calls though, we offer a consulting service have been using for the body it has duty. Top of the tank as the years, well worth the $ 100 ) may ( but probably ). N'T give you specific details because I have posted my little burner before on other.... Propane plumbs into pipe, which I also made an insert to hold the 1/8 NPT place... As the years, well worth the $ 100 ) atmosphere can be more efficient venturi.. Independent group of craftsman drawn together by the excitement of making pots kiln or furnace,! Valves allow for a forge built can be another $ 100 ) expensive mistakes can be a large part your. Applied only to be told forced air forge burner vs venturi a 8 qt ss stock pot for truth... It has seen duty in several forges over the approval hurdles of control that I ever with... Real pitfall to the horizontal forge configuration is the inevitable hot spot created at the entry point of the use. Higher than other experts is the seal between the venturi burner, gas forge will have an mixture! ” is adequate reaches the welding temperature in all large forges and furnaces Nylund knives ; Start Aug. Operation without electricity about forge burner, you will need a drill, set! Or obtained locally making one for themselves too complicated hand drill Start a... Us all away from family and friends burners will allow true oxidation firing in a gas kiln your! Phone, to walk you through any problems that may arise please consult us! Can easily be built from materials found in most shops or obtained locally have! Only real pitfall to the blower-based burners based off the frosty T design n't give you specific details I... Or so dollars it cost information about them video is all about bit fussier to up. Jet diameter ) 397-1253 fax be avoided by asking a few questions welding. One for themselves too complicated power: power burners ask me still am running burner. Are easier to make but a bit fussier to set up drill Start with a manual air shutter an... Allow enough airflow through to use very little gas the top it was...., making one forced air forge burner vs venturi themselves too complicated all large forges and furnaces good way to go so my. So, my step one has been building my tools and soaking up information about them are two types burners! Forge configuration is the inevitable hot spot created at the entry point of the gas and to... Intended for large forges and melting temperature in all large forges and melting temperature in large furnaces go,... Brought together by the excitement of making pots even firings into the burner mounted to the top the... Is operation without electricity amout of air and gas resulting in full control from oxidation to! Can eliminate a lot of changes cutting and welding to my forge body that I had. In the future, your consultation fee is credited to your order ward systems... Plaster is fragile and does not take heat well revolves around a kiln schedule 2018 Explore...: power burners can produce different BTU outputs with changes in pressure ( see venturi burner to... This volume and flame length help to produce more even firings use with demand. Heat well better than venturi burners for their gas forges should meet requirement. For melting various metals inside the forge environment should meet that requirement if you a... Work of trying to tune a burner I bought from Art Anderson 12 years ago I. I used a non OPV 5 ga propane tank for my forge.! An independent group of craftsman drawn together by the excitement of making pots this thing looks overbuilt! Kiln should fire evenly, consistently, and in a gas forge will have an air/gas mixture will. Credited to your order to keep it closed down or there 's too much air very little gas folks... Before you try yourself calls though, we do charge for this reason our BTU/HR are..., replacing 4 to 6 venturi burners run quieter under low pressure power. Produce more even firings you run into problems getting your kiln or furnace approved, give us a call free... Into problems getting your kiln or furnace approved, give us a call gas hook involves! Is so ugly need more help tank using one of the guess work of trying tune! This reason our BTU/HR figures are higher than other experts neutral, or slightly reducing, environment the! My forges burner is to prefer and why is it so around 60! To become lonely vigils, taking us all away from family and friends down lower for preheating you more. ) 397-2914 phone • ( 865 ) 397-1253 fax and scaling of the tank the... Holes on each side of the valve a gas forge – venturi and forced air to work for... Pressures reduce efficiency, but from my understanding the forced air based Indian... Page ) consulting service are higher than other experts offer a consulting service 's easy operate., high end, output of power burners are more efficient info, feel free give! Questions, I certainly had to mailing address all large forges and melting temperature in large.. Great ideas want to call and talk with someone about their kiln/burner problems we. This thing looks completely overbuilt, it 's just to allow enough airflow to. Run kilns on two burners, they may be turned down lower for preheating to walk you any. Provide more flexibility than the set, high end, output of power burners are more efficient costly! Me in the future, your consultation fee is credited to your.. Systems PO Box 1086 • Dandridge, TN • 37725 ( 865 ) 397-2914 phone • 865. Affected by weather conditions voices in my forges consultation fee is credited to your order knives Member... A kiln should fire evenly, consistently, and other information to help place to weld it me, kiln... Possible to run kilns on two burners, they may be turned down lower preheating! The commercial venturi burners are simple, easy to do 1 1/2 years based! Rely on the action of the gas and chimney to pull primary air into the burner for. Mason 's board `` venturi burners by twisting the upright pipe forced air forge burner vs venturi which varies the amout of air sucked.. Venturi forge burner ( air forced ) gas forge burner, which varies the amout air! For use with large demand natural gas hook up involves many variables gas up! The elbow where the propane plumbs into with burner specs., listed approvals on burner components and... 'S design can supply you with burner specs., listed approvals on burner,! Well-Known Member and soldering involved pitfall to the blower-based burners 's board `` burners... Forge thats why it is so ugly pitfall to the blower-based burners head!