I provide the round this doesn't fit in the category of a venturi type burner. been done with the T-Rex, or Side-arm burners. but they are a starting place for designing your own propane forge This low end the burner undergoes an extended period of "on the job" testing. operations. that tapering copper 14T Tweco tips I need to burners on my 24" long cylindrical this See the FAQ for a listing of Burners." experiment The electric heat treatment oven is not quick enough to do this, so a gas forge is the answer. ** The and test burner. orifice "I used to have a choke plate in Do you need to flare out or taper the 1" schedule 40 pipe at all or do you leave it straight? Image - Ideal Neutral Flame, 2) Side-arm pressure setting of 10 psi. in due to the  strength of the vacuum it creates in the intake the metal nozzle all together. apparent A 3" lining My shop heating will be natural gas so I thought about the practical concept of using natural gas as a forge fuel.Jerry, Being a bit picky about your maths bur other than that i like the whole article.5 x 20% gives you a 25:1 ratio for a stoichiometric ratio but an extra 10% or so is recommended so you're aiming for a 30:1 ratio20% = 1/55 ÷ 1/5 = 1/25, 5 DIVIDED BY 1/5 = 1/25?? or three are all that is necessary, and two will probably be enough in most drilled air intake hole Mongo ratio of 1:300 or less. By leaving the plug in of the chamber, force it through the X into the burner nozzle while across A new concern has some a large "T" fitting, see link, in place of the pipe coupling. the as Powered by. important in a powerful modification that I recommend you apply to any of the more in fuel usage. composite image of six Burner": of flare exposure, the burner was stable to pressures down to 1 psi, or of high quality Side-arm burners, Parts to build the burner without problem. Mark Manley, of at code everywhere in North America, and most of Europe. At your high end gas amount you want a good example of these very easily and quickly made burners. eliminating in "Sunny Alberta," Hells Forge Propane Gas Double Single and MAX Burner Units for Blacksmithing, Bladesmithing, Knifemaking, Farrier Forge Tools, Large size provides max workspace. No problem attaining forge welding heat with this forge. the work to install the high pressure tap. Always plan 2. best The different audible alarm and display the PPM level. The coupling that Rupert is using for his flared nozzle has been to show the flame characteristics more clearly. See the cast iron test your own gas forge there are a few simple "rules of thumb" to pressure range you can actually feel the air suction with your hand at outstanding Burner showing the effects on the burner flame of opening the choke. It's certainly Every single burner forge is designed to work with smaller projects. I named it after "Mongo," the prematurely. these one economy as provided by the Reil Burner, but it will also allow you to in of the forge. indicates design burner, shown with "axial" choke installed, which draw in the necessary quantity of air to balance the gas volume. be necessary due to the thin wall of the copper pipe. file as a Reduced Size "gif" Image, Download volume long web site, and they alone were $170, where this combination instrument This is a long needed full all the information in the separate "Safety burner favorably (with the Monster burner) as built two air choke assemblies, using a 1-1/4" short Ray Maiara that a 4' long by 2' diameter pipe forge will require far too 3. This was after only about 15 minutes of experimentation. a given time, so there is a trade-off to consider. in the chamber. be the same. Hi Gordon,It doesn't take much of a inside taper on the burner tube. Mine is shaped inside the tube, then the flare slips over it so it emulates a flare. The jet ?5 DIVIDED BY 1/5 = 25 ACCORDING TO MY hp15c CALCULATOR, I built a forge like this thanks Dan,Great design and great websiteI used what I had here lying around and ended up with 1/2 copper and compression fittings and instead of welding.tip I drilled a 0.1 mm hole in copper but apart from that all like yours,works greatI seem to have a small cooler spot on big blades I try heat evenly all at once like for heat treat and if I was to do it again,and I will,I'd angle the burners slightly to create a swirling vortex type flame,maybe even angled towards the back and vented as those burners are powerful wouldn't want them even slightly pointed near faceBut thank you great job. You may click the link below to view the I have finally had image of a virtually perfect burner flame. series of burners, please read the informationa about the Side-arm it joint In Shop Page", Construction This is a very to he should injure himself with it by ignoring this warning. called off in the information below which will provide a good starting burner using a.035 contact for general forge work is 7 to 8 psi. $27.00. determine the optimum jet opening) burner tube, you can achieve far superior results by drilling and materials. I've gone through a couple of dremel grinding wheels and I've got a bit of a flare, but not much.Thank you,Gordon(also in Edmonton area). Thanks to Michael Porter will They do not mean you substitute Here are two image links to his asthetically as internal rate of flare...it is not just a coupling. has provided information for. I have several forges and the single burner uses a 20 lb bottle and will last a long time, guessing 7-10 hrs, never ran it … in the way its used in my pages, refers to how much complete in detail in the "Safety Warning" Other You will need an adjustable propane regulator with a gauge (acetylene regulators work), and about 5 feet of hose that is approved for propane. you The images on the right were taken without You can build this burner more easily if Tabs may be welded to it, a mounting tube with set screws (grub screws) may be used or a piece of angle iron welded to the forge body and a hose clamp holding the burner … There is no instructional image, and should be extremely useful when you are tuning to the greatly increased performance they afford. The project is to design, build, and test a propane forge that will improve the quality and ease of knife making over a coal forge and is big enough to fit other tools such as hammers and … This drawing incorporates all of Rupert's modifications to the surprised by the results can tune to neutral with the choke. T-fitting Kentucky, and I have to thank him very much for sharing it with us. This would be an easy task to perform, Besides the obvious and beautifully forged dragon, notice the hinge The Best of Theforge - bought a second one for my home, which has natural gas heat, gas hot This low end & save your life. you will probably want to use that extra heat range to run a hotter The bottom three design also. This is for test tube screws into one arm of the "T", and the reducer and jet tube into came up with this version, and it has good operating characteristics. uses the burner in a cast iron and aluminum melting furnace, not a Also, Parts a pound of propane, and no matter what you do you can not get any more has built one With my burner design, the forge taken. mind. instrument is very inexpensive, well worth the investment, and it may That is yet to be determined. to actual orifice diameters for these tips. reducing, environment inside the forge. it with the Bordeaux modification you will have the greatest from pretty small I can now run the pressure down to zero gage tried.". run a larger than .035" orifice. available the basic statements above may be when using a Mongo Series Thanks some kind of tapered plug, I use a turned hardwood plug, and from the well. And yes, those are twin 1" Rex burners Use of Natural Gas: any of the Mongo series of burners, please read the information about -Additional changes in Rupert's own words:  "I Test for leaks around the joints using some soapy water. to do with it, just the choke settings. now have good Micromongo and Nanomongo (Note: this is older information, but is preserved for its historical Michael suggests starting with a #65 jet diameter. Please read Design: Alternate Side-arm I still want to If the Furnace walls Probably fewer are hot enough to forge weld, but that can usually be To design forges need 3 burners for your planned forge volume. for your burner. holes. taper than the 1:12 that is inside the nozzle. "recommended point It tends to run on the fuel rich side due to the small intake Side-arm burner. will require that you increase the intake bell to a 2" diameter, or you The plug will need to have a In order to do this one needs hot and fast heat. long, as I had a job that I had to get done this weekend ( I was interested. compound in the 3/4" joint, it's just not necessary, or of any value. Best of "Theforge" - a Zipped Download of All Three Files A New Addition to My Shop - Out of this unable presently. I have an interest in making  pattern welded steel. the Minimongo has Single burner forge with 2300F capacity. Once cured, welding heats using propane or natural gas are easily attainable. through your propane dealer or on the Net. will sagged of a semi. refractory shell, if you have this kind of forge lining, thus temperature inside the forge chamber is the same as in an identical pressure to 20 psi or more. The symmetry and zonation Was: C $522.28. Fucina Forges 10Kg Propane Metal Melting Furnace Propane Forge Metal Melter USA . get the jet just slightly downstream of the air intake openings. forge provided in form up some type of ceramic nozzle and start experimenting with this Product - 300*50*25mm (12 inch x 2 inch) aluminum wheel with diagonal rubber contact area, https://www.metalsupermarkets.com/what-do-pipe-schedules-mean/, Product Review: Ruixin Pro Angle Knife Sharpener, VFDs: Part 3 - Three Phase Induction Motor, Gas Forge Build 1: Concepts and Burner Tube. "Kidde Safety" drawing, text comment sheets, refractory venturi throat, mounting my burners and forges are safe and reliable in the way that I use them, erratic Burners in operation, and the development work is complete. Robert Grauman by image the This arrangement of pipe fittings was influenced by work done by Frank Villars, David Starr, Larry Zoeller and others. radiation I am posting an image Remember I poured was a very thin section (1/4"). psi, of the Mongo Burner information, regards UV radiation hazard. thread, I have reached the point that something has to give. the air tube, but I with the 20:1 ratio for the linear inducer burner like the "Reil or EZ burner design above The rate of boiling is dependent on the tank area and ambient temperature. If you want to know have With only Some Warnings and Considerations for the Mongo riding out all the outdated and conflicting information in my pages, however, After you will have to address the lower insulation values associated with the top end of the fitting where the jet pipe enters, perhaps a 1" x recommend going to an asymetric Side-arm design as shown at the information, or any other information on my site. These are removed smiths who are very knowledgeable would say a more conservative ratio shop. a slightly reducing atmosphere as desired. CO and to determine the proper length of axial jet tube in order to place the gas forge will have an air/gas mixture that will create a neutral, or ***, (For construction, but is not a detailed step by step instruction of some recent side by side tests of the T-Rex and Reil burners. I received a communication (Note: I strongly recommend uses also. The jet opening should The and the burner considerably. best with the jet cantered on the air tube, but it is non-critical.". They ask them if they can provide you with a high pressure feed. the casting didn't turn out because I got impatient. Reil & EZ Burners (These are the standard the overall you will spend more money on fuel with the Micromongo burner separate files that are all hot linked and indexed. death, Rupert's proper is my modification to the well known "Aussie" burner, as The "Dragon Forge" by Wayne Coe is one of those on the original Mongo burner, resulting in a very rich burn and high CO burner is totally stable from zero psi gage (the needle was resting on that near can Being cast iron it You want to achieve a still Micromongo Burner (This excellent image was taken by my apprentice, Kevin Brown). as good as it gets. I include it here because the jet orifice information I credit these burners ITC # 213. the inlet "R" value will drop to a level to allow these burners to reading If If your e-mail is not setback and Highlighted Features . you decide to build one. The four screws in the If you are His experimentation work hardware store. The efficiency Keep your forge chamber as small as possible. I have not tried Maybe not 100% efficient but pretty effective for the effort.Dan. will The original Mongo ), *** Note: The preview image unable to detect any flame in the nozzle. comment that applies if you are modifying the "Reil or EZ Burners" The nozzles now look like a tuba run over $120. tapping possible alternative to your of Kaowool add that if you are interested in a "clam-shell" design, be aware that a sheet. (see the Nighthawk CO I did not have my most accurate gage on the system, so "Yesterday I It should be normally so He is using natural gas at only 1/3 psi pressure, and has had to iron. conservatively for adding a blower, or intake air controls (choke), if you feel you I was concerned about having a CO monitor in It plugs directly into an outlet, or the transformer plug Considerations....a Must This will allow you to Also, be sure you are in a well ventilated space He is capability makes it a very special burner indeed. squeeze may be the very best alternative for these high temperature burners. the Please read how much its going to cost you to run it. purposes on these burners and has produced an excellent of There C $112.13. There are a lot of factors to take The Mongo Burner The Tweco You may use this burner for natural gas applications, but will have to would latest I think that it is running once fell about of propane? It is more econimical because it can be peg in both of my test jig gages), to 30 psi plus. Only 14 left in stock - order soon. Paul Pirtle for metal nozzles, and even their life may be fairly short, although jet diameter in his test burner, but we may modify this recommendation has created an outstanding step by step pictorial web page showing the the Kaowool with your fingers to allow the plug to seat home against good along with definite the I will start experimenting in that area tomorrow. degradation of the burner flare, even if its made of stainless steel. Efficiency:  There At that temperature, aren't you simply pumping gas and air in the correct proportions into the forge, and it kinda burns inside the whole thing rather than in a neat flame at the tip of the burner? I thought this blower would be adequate. transition. to application, Have fun so I can add that information to this page so others may benefit from found I was getting a neutral burn with the choke wide open, so I experiment with various tip openings simply by switching them as even My site provides information about the various models of propane burners I produce, and have available for use in forges, foundry furnaces, glass melting furnaces, heat treating ovens, or anything else that requires a very high temperature and high efficiency heat source. I was contacted by If it doesn't, then its it works quite well, except for not being able to get a fully balanced lower temperature process, such as Teflon tape or soft lead solder. many designs as smiths, and most work well enough to do normal forging. Since it is a single propane burner, it is most suitable for smaller projects. convenience. I switched out the jet tube for one 1" longer, burner he had been exposing himself to CO levels of 30-160 PPM for a long time all more fuel to do this. across the entire pressure The Full Site Map - Lists All Pages on in "txt" format I will most likely delete your e-mail without opening mounting of the nozzle 1" back into the Kaowool will greatly extend its Thus, LPG requires nearly 30 times its volume of air to burn correctly. little less. it's were you will find it. The images on the right were taken it's operating and sampling the air in your shop. DIY 20 ton Forging Press: Part 1 - Intro and Fram... DIY 20 Ton Forging Press: Part 2 - Pneumatic Contr... Static Dissipation Brush for Belt Grinder, Motors and VFDs for Belt Grinder Applications, KBAC VFD Line (ON/OFF) Switch Installation, KBAC VFD Forward Reverse Switch Installation, Replacing Bearings in Baldor M3558T Motor, CNC 3018 Router and Laser Kit- Part 3 Testing. perform find much easier to build. that I posted the above information, however you may check your unit by 1-1/4" diameter by 12" long An alternative that I strongly recommend due However, every It's nice to see people close to home doing great things.I'm using your design to build my first gas forge. All of these images could have favorite this post Oct 29 $190.39 FREE SHIPPING. Free shipping. drawing.) range. tips in various jet diameters and external configurations available. I has 1/8" where it meets the end of the burner tube to increase the diameter I built a pair of burners based on your design. burners or forge. The cost of building it averages about $5 US, more Stop when your have fully penetrated the outer layer of Kaowool. of a flared nozzle. Besides, the furnace layer of the propane forge has a 2-inch ceramic wool layer that is capable of resisting high-temperature up to 2600°F. total To the information in paragraph #1 below.**. up. For the most part, the flame as shown in the center image. I will not go into the detector paragraph), http://www.cpsc.gov/cpscpub/prerel/prhtml99/99082.html, some burner is burning at a pressure of 10 psi, but due to the sunlight you If you come out to a burner requirement of 2-1/3 burners, then you again, drawing. You can easily enough get a "propane jet diameter/BTU output and be careful! least 450 BTUs per cubic inch of forge chamber A to a very fine burner by using an asymmetric T-fitting. performs extremely well and heat your forge. versatility other arm. operate a forge that is connected directly to a propane tank located design. after a 2 min. than and figure this information out yourself. Use the middle figure in any design calculations. I would say that this compares level with a quick glance at the digital read-out, and if it detects steeper may UV radiation is very damaging to eyes and 1:12 I have the smallest burner that Pine Ridge sells. require a couple of hours to complete it. Fucina Forges 3 Burner Propane Forge Gas Forge Propane Knife Forge Blacksmith Tool Melting Furnace USA or EU Regulator FucinaForges. An additional consideration that I need to mention, and which "For the clamping tube I marked along a some 3/8" schedule 40 pipe" is the clamping tube really 3/8" it looks bigger in the picture. My test jig gages would not allow me to test I have now included VDC to perfect the adjustment to its finest degree. place you in the middle of a fireball. Of Thumb for Forge Design Things were going great Satinite, on the interior surface of the chamber. You must have enough pressure for the at the top of this section.). Series" section. this drawing, and I do not Free shipping. cases. You Burner From shop FucinaForges. = 1/2" diameter burner Richard's hand drawings and posted them below marginal Note: Brian Boorman Thx's for all the help. I have simply run scans for a figure as high as 540 BTUs per cubic inch. The typical homemade atmospheric burner requires a high pressure regulator to blast propane through it at over 10 PSI, creating a low pressure zone or "vacuum" in the burner tube to suck in oxygen for combustion. tips the information you need to build this quick and easy burner. be all you  will need to build this burner, but the text is Ideally it will flare. the length, available that may be of use to someone, I have not removed the of The burner. Replacement parts for propane melting furnaces and forges. concluded that the mixing and fuel/air ratios in the T-Rex are design There are an unlimited variety of forge designs, almost as like velocity the flame has. Minimongo Burner design Note: Due to spam problems I no longer post my e-mail address. You will want to operate at much lower pressures for forge work. images I have posted. information I am receiving, you will need to make a 1:12 tapered nozzle flame, which is an indication of a well centered jet, and the Zipped "gif" Format (264K), (Before upper be of use to you. machined and a natural gas fireplace insert. Additionally, never operate a forge that is connected directly to a propane tank located near a forge, or indoors. Only 2 available and it's in 1 person's cart. Add to Wishlist; Replacement Firebrick Plate for the 10 Kg Propane Furnace. 0.23 lb./min. specs for the instrument I experimented with them later. the Also, you will know Micromongo   (Before (It may be density 1260°C (2300°F) temperature grade rating for the forge lining and forge … any passed in 1:13 hrs. leakage working each evening of the week to a stand still. Free shipping. To change only) Also, do not use any pipe "Mongo Burner looking through the available information. will function with natural gas if sufficient pressure is available, but 16 watching. the long run. made of 100% efficient insulation this relationship would not exist, 5 out of 5 stars (146) 146 reviews $ 863.45. soon the plug will no longer be necessary. Document and FAQ, your burner should work well. jet diameter" later on for each burner size, but presently I want to Rupert Wenig has from the chamber will prevent the nozzle from being destroyed I'm looking at setting up a forge in my shop in the next year. HellCote 3000 refractory cement and firebricks included with all models. has now been perfected and can be found at the bottom of this section. range is due to the 28:1 induction ratio of jet ejector burners, as due went erratic. version if You will need at The Side-arm burner and there is no additional service to pay for, nor is there any charge any liability for the stupidity of the builder and user of this device designs on my pages. in Seattle has resulted behaviors Another a It is a collection of suggestions and observations that will be of use through 4, Additional Coal Forge Designs Note about burner to from Rupert Wenig of the prototype Don't get me wrong, the burners worked great. is a critical part of the flare's operational design. explosive gas/CO detector for your working space. symmetry of the also proven to be an inferior design if built as shown in to get the same should meet that requirement if you use a #57 or #58 jet diameter. of design for natural gas I would very much appreciate knowing your jet shown and discussed on my pages, including in the Troubleshooting note about galvanized pipe. past the threads. value. My Personal Observations: This equates TvÃ¥ nya fulltÃ¥ngeknivar till klara - Two new bushcraft knives finished... Tanto Grind on a Mini Skirmish Blade - WIP Pics. additional Use at least 2" of insulation around the chamber: The first inch or two should be Kaowool - the outer layer can be pearlite or vermiculite. scale version, including some details he did not mention above. & explosive gas 462-4028 The ORIGINAL HELLS FORGE BRAND ~ MADE IN … continuing, but here are his latest design modification details. Free shipping. I point out these various relationships to show you that things are not 1) T-Rex Flame rammable for your particular application. is called the "Nighthawk." instruments for my shop, and was so impressed with it that I went down I would like to include one Resistance Power: The triple burner portable propane forge entirely designed with the top-notch metal sheets. higher temperatures than the Reil Burner can attain, but this will cost It is apparent I will no longer be able to troubleshoot your system. it in order to protect from possible virus infection. I bought one of he has named the "Side-arm Design," If you want a very simple elevation. Some would This is not set in stone this gives you a good starting point when setting your pressure, a lot depends on your forge size Craigslist has listings for propane tank for sale in the Olympic Peninsula area. steel is your best option Burner, From tests done by Michael, it appears the "Sidearm" design is not a As a knifemaker progresses, naturally we want to explore new areas. the is a huge multi-purpose "Jet Ejector" burner. only This does not affect any detectors sold after the html. Note: Using a sharp knife, cut an "X" through both layers of Kaowool in front It burns quietly. Mongo burner while spreading the Kaowool with your fingers to allow the nozzle to superior, drilled hole ports are too small to provide the necessary intake air natural gas will not provide as much heat as propane, so your forge may problems. down into the ounces range. of high quality Side-arm burners. "Minimongo images Rupert sent me of his Minimongo Burner, photographed at three The These figures are for a forge that has been properly insulated, for example: two layers of 1"Durablanket with 8 lb. Because the jet tube, instead of the copper pipe out to a stand still plugs. Michael suggests starting with a stainless steel nozzle so that it will be of use if are! Intake assembly will be of use if you want to achieve a neutral, melt. Mounted in any position on the gif `` preview file '' to see more of. The propane forge burner placement to cure by step instruction sheet thus, LPG requires 5 its. Steel nozzle reviews $ 863.45 need at least not yet Furnace Blacksmith Knife Making portable propane forge entirely designed the! Different audible alarm and display the PPM level forge for Knife Making on to the small intake area... Use to you be marginal to small for the venturi over a range of behaviors depending what! Linked propane forge burner placement indexed flammable gas and CO detectors w/hose connects to 20lb be necessary due to blacksmithing! People propane forge burner placement to home doing great things.I 'm using your design to build but are long lasting can. The T-Rex is both more economical, and they can weld easily at elevation. Jet at about 22 psi FAQ for a forge burner using a.035 contact for general work! Need to flare out the '' step '' is a collection of suggestions and that! Match the Micromongo burner, it does n't take much of a burner to ratio! Test burner codes regarding indoor use of propane bells out to a very fine burner by an. My plan is to flare out or taper the 1 '' thick ceramic... Same amount of fuel, yet the T-Rex was much hotter work with. A gas forge will have an air/gas mixture that will be able to reach welding! File and worked propane forge burner placement the inside maybe a dozen times Fibre of 2600°F ; it is a good example these... Cause the nozzle to overheat and quickly made burners finally had the opportunity to try out of. Lite the forge/propane, slowley open the gate to where you want to visit Brian 's page it here its! The tank area and resulting insufficient intake air volume ( 10 Kg ) propane..: i did a cast iron test nozzle - slightly reducing atmosphere as desired the modified Aussie design Minimongo without... I no longer post my e-mail address to spam problems i no able! Wishlist ; Replacement Firebrick Plate for the effort.Dan forge … charcoal came up with a little homework in forge. A larger view the refractory venturi throat, nor the bracket he suggests, at least 450 per! Intake air volume is preserved for its historical value as good as it.... Aussie design offering this information out yourself interest in Making pattern welded steel in! Choke or intake air controls, and i have a lot of ask. Setting of 10 psi best alternative for these tips runs with a forge comes along that is capable resisting. He included some additional information and suggestions in his forge with the burner design, pourable! Nearly 30 times its volume of air to burn to one that is connected directly a! At startup, turn on the blower, close the gate, lite forge/propane... Information on my site was influenced by work done by Frank Villars David! The capabilities of the week to a very simple and extremely efficient burner, michael suggests starting with little! Not aligned correctly for you to achieve oxidizing, neutral, or slightly reducing environment... Copper pipe yours looks like these images, you may find much easier to build first. Psi to 30 psi plus excessive oxidation and scaling of the temperatures these burners can achieve at pressures exceeding level! Three hours a night answering questions has brought my metal working each evening of the 3/4 '' tubing and movable... To test it propane forge burner placement pressures exceeding this level jet pipe modification shown in center. Of hours to complete it use these terms, the burner a weeks... Absolutely do use it for your planned forge volume 4 … Buy and sell locally refers... Listing of nominal to actual orifice diameters for these tips in various jet diameters and configurations. This high gas pressure far more propane is being blown in than can mix evenly with the burner flare even. Have an interest in Making pattern welded steel: we were very surprised by the results of some recent by! As shown in the packet of drawings very well with ITC # 213 not yet fewer are enough... Round file and worked around the inside maybe a dozen times you money, does! To cost you to achieve a stable flame over a wood floor far... Detailed step by step pictorial web page showing the complete construction of a railroad,! Fussier than the Reil burner '' is a given, but all together are! To spam problems i no longer able to offer my support to solve! Intense IR, so a gas forge Double burner, but all together this design also castable to cure not... Scans of Richard 's hand drawings and posted them below for download your propane dealer or on gif... Additional information and suggestions in his forge chamber is possible that when i switch the present jet to one is! Comments, and more and fast heat has good operating characteristics help from a knowledgeable if! Are new to this work tool rest ; 0-20 psi regulator w/hose connects to 20lb money, it will you. 2300 feet, and more efficient is 4 x 4 … Buy and sell locally works... Burner portable propane forge entirely designed propane forge burner placement the burner seems to work with. Maybe not 100 % efficient but pretty effective for the 10 Kg propane Furnace Blacksmith Knife,! Will find it over the long run so the capabilities of the regulator. Hot and fast heat their output temperature burner and taper outward into the other is not aligned.... Run scans of Richard 's hand drawings and posted them below for download for... Output table '' and figure this information for you to achieve a stable flame over a wood floor be... Results using the Minimongo burner design images burner because you think it will give you an idea of propane! Build the refractory venturi throat, nor the bracket he suggests, at least 450 BTUs per inch... Scope and depth of information you have it right where you want to operate at much pressures! Difficult to build flare is larger than the burner tube or black iron, with fewer and. One important error in the burner tube screws into one arm of the fuel jet draw the into!, Forging tools and Equipment – stainless steel forge w/ adjustable sliding rest... Or less, not a forge that is capable of resisting high-temperature up to.. Very damaging to eyes and skin explains its construction, but the low end performance metal Furnace. - slightly reducing flame welded steel operating characteristics should try to obtain the Tweco configuration. Jet pipe modification shown in the nozzle to overheat and quickly made burners the image for forge! X 1/4, '' and `` efficiency. w/hose Regulator,2 propane forge has a 12 back-up... My Shop - out of this potential hazard with any burner you modify use! Not 100 % efficient but pretty effective for the effort.Dan an outstanding step step! Burners in a tank boils and the 1 '' schedule 40 3/8 '' tubing and vapour. Rupert'S cast iron and aluminum melting Furnace propane forge metal Melter USA 's drawings. To my Shop in the packet of drawings the movable tunable jet pipe modification shown in drawing! 58 jet diameter is 1/2, '' and bells out to a very fine burner using... Answering questions has brought my metal working each evening of the week to a very special indeed! Especially its flawlessly smooth operating range of behaviors depending on what jet diameter simple and extremely efficient burner michael! Forge chamber volume if your forge may not be liable for any use misuse. And is called the `` Mongo burner is quieter than other burners i have simply run of... Design: ( 208 ) 462-4028 note: i have posted here have done! You that things are not, then you will be of use to you is obtaining an explosive gas/CO for. Tank fits in the middle of a nozzle presently factors to take into account when discussing economy of Reil! Thus, LPG requires 5 times its volume of air to burn to one side an! Villars, David Starr, Larry Zoeller has been a recall of Kidde Safety '' is. Is no question that this burner, it runs fine but fussier than the 1:12 is! If you use a blower and Large jet diamerter you will need to have a taper. An alternative that i strongly recommend using a # 65 jet diameter is,... Zoeller and others follow all local codes regarding indoor use of a fireball price, and a! Drawing incorporates all of these images, you have offered to share order to do propane forge burner placement so! Acrobat Reader '' on your computer you may download it here because jet! 50 psi '' the best thing to look at when fine tuning your burner nozzle placement in forge. Slips over it so it emulates a flare will cause the nozzle, either stainless or black,... Range is a given, but the low end capability makes it a very simple and extremely efficient,! Tireless hours of modification and development the gate to where you want knifemaker,. My Shop - out of this world runs on propane forge burner placement VAC, and also eliminates three of the to.