Development of oxyhydrogen flame for welding, cutting and brazing. In this project, youll learn how to build an oxyhydrogen generator from scratch. Im also favorable to oxyhydrogen because i have an oxyacetylene rig at home and at work, and. Since 1919 production of machines and precision instruments made in italy. Gas welding gas welding is a welding process that melts and joins metals by heating them with a flame caused by a reaction of fuel gas and oxygen. Information is provided on the operation and maintenance of oxyacetylene and oxymapp equipment. Download it once and read it on your kindle device, pc, phones or tablets. Future research work aims to progress hho generator at different working conditions and operating parameters mostly to replace the traditional fuels with hho gas.
A mixture of oxygen and acetylene, burns as an intense focussed flame, at approximately 3,500 d. Method for producing combustible gas from carbon dioxide and oxyhydrogen gas. Future research work aims to progress hho generator at different working conditions and operating parameters mostly to. Hho welding gun,leister welder,welding chiller,plastic welding gun,water welder,order ving parts universal senior hho oxyhydrogen gas torch welding gun with 5pcs copper water soldering gun nozzles online at wholesale price. The high temperature about 3000 c of the concentrated flame enables soft soldering without using any deoxidisers and without excessive overheating on welds. Gas welding and cutting oxyfuel welding, commonly referred to as oxy welding or gas welding is a process of joining metals by application of heat created by gas flame.
Jun 29, 2015 okay energy hho oxyhydrogen gas generator for copper welding such as air conditioner,musical instruments. Senior hho oxyhydrogen gas torch welding gun with 5 pcs extra. Us20160145521a1 method for producing combustible gas from. Also described in this chapter are oxyfuel gas welding equipment, materials, procedures, process variables, weld quality and economics.
A process in which the welding heat is generated by passing a stream of hydrogen through an electric arc between two inclined tungsten electrodes. Pure oxygen, instead of air, is used to increase the. Increasing the gas flow in conjunction with tip 6 collapsed the usable region, meaning the gas flow had to be critically controlled. Included are welding techniques and safety precautions associated with gas. How to convert water into fuel by building a diy oxyhydrogen. Fundamentals of gas cutting and welding ced engineering. Oxyhydrogen is a mixture of hydrogen h2 and oxygen o2 gases. Pdf use of hydrogen in welding engineering in former times and. Jun 26, 20 oxyhydrogen torch, hho welder, oxyhydrogen welder, hydrogenoxygen welding, browns gas welder,hho cell,hho dry cell,water powered welding torch,water powered welder,welder runs water,titanium hho. Jul 16, 2017 an oxyhydrogen generator uses electricity from an energy source to split water into hydrogen and oxygen gasses. Due to competition from arc welding and the acetylenefueled cutting torch, the oxyhydrogen torch is. The apparatus required for oxyhydrogen welding is similar to that in use for oxyacetylene welding and consists primarily of the two. Equipment, flames, working, advantage, applications.
Okay energy hho oxyhydrogen gas generator for copper welding such as air conditioner,musical instruments. Us20160145521a1 method for producing combustible gas. Hho generation system for welding combustion hydrogen scribd. Okay energy have over 40 products include oxyhydrogen generators,hho carbon cleaner machine,catalytic converter carbon cleaning machine and related accessories. View universal oxyhydrogen gas torch flame gun with 3 nozzles for hho polishing welding machine and enjoy professional service at.
An oxyhydrogen generator uses electricity from an energy source to split water into hydrogen and oxygen gasses. The hydra water welder is an oxyhydrogen gas generator for light or heavy welding or brazing on small and medium sized objects. Description of the soldering unit and accessories the aquarius type 70 is a selfcontained, electrolytic gas soldering welding unit with a gas output of 45 lh. The analysis of 3 phase fully controlled bridge converter in the reciter mode gives the output voltage waveform, the input phase current waveform, distortion factor, displacement factor and power factor over various intervals. Order universal oxyhydrogen gas torch flame gun with 3 nozzles for hho polishing welding machine online at wholesale price.
Welding welding is a materials joining process which produces coalescence of materials by heating them to suitable temperatures with or without the application of pressure or by the application of pressure alone, and with or without the use of filler material. Oxyhydrogen cutting ofc h an oxyfuel gas cutting process. The entire production is exclusively carried out in our facilities, to enable the internal controls to reliably check on the whole process. Oxyfuel welding commonly called oxyacetylene welding, oxy welding, or gas welding in the united states and oxyfuel cutting are processes that use fuel gases or liquid fuels such as gasoline and oxygen to weld or cut metals. A secondary circuit variation in which the welding current is conducted through the workpieces in parallel electrical paths to form multiple resistance spot, seam, or. Generator, oxyhydrogen, hho generator manufacturer supplier in china, offering oh okay energy copper brazing oxyhydrogen gas welding generator hho, portable delicate household air ozone generator machine for air disinfection, ce approved air purifier ozone disinfecting machine and so on. Welding, soldering, brazing max akhterov zettl group safety talk 110706 welding welding is a materials joining process which produces coalescence of materials by heating them to suitable temperatures with or without the application of pressure or by the application of pressure alone, and with or without the use of filler material. Final recommendation report for oxyhydrogen generator. Guide for the gas shielded arcwelding of aluminum and. Typical applications of the process include fabrication of ventilation and airconditioning ducts and repair of vehicles. In this study, hho gas has been introduced with ordinary diesel od and 20% vv palm biodiesel blended with od pb20 for evaluating the engine performance and emission characteristics.
Oxy hydrogen welding is used for joining metals with low melting. Pdf use of hydrogen in welding engineering in former times. The tendency towards increasing the use of renewable energy sources has. Hho gas water hydrogen welder polisher order online. Oxyhydrogen welding how is oxyhydrogen welding abbreviated. An oxyhydrogen torch also known as hydrogen torch is an oxy gas torch that burns hydrogen the fuel with oxygen the oxidizer. Oxyhydrogen torch, hho welder, oxyhydrogen welder, hydrogenoxygen welding, browns gas welder,hho cell,hho dry cell,water powered welding torch,water. Oxyhydrogen gas article about oxyhydrogen gas by the.
Oxyfuel welding, heating and cutting concoa gas pressure. The process of welding with oxyhydrogen is similar to other hotflame processes and the joints must be beveled in the same way to make them accessible for filling. It is used for cutting and welding metals, glasses, and thermoplastics. Universal oxyhydrogen gas torch flame gun with 3 nozzles. Hho gas water hydrogen welder polisher 60 results oxyhydrogen generator is also called brown gas generator, acrylic polishing machine, water welding machine, or hho gas generator, which is able to separate clean soft water h2o into hydrogen and oxygen gases, using a small amount of electric power through water electrolysis. Im also favorable to oxyhydrogen because i have an oxyacetylene rig at home and at work, and from the scant information i can find right now. Use of hydrogen in welding engineering in former times and today. The process is also indispensable in early stages of the installation of a new plant. Heres how to build a sexy looking generator that uses electricity to convert water into an extremely powerful fuel. View ving parts universal senior hho oxyhydrogen gas torch welding gun with 5pcs copper water soldering gun nozzles and enjoy professional service at signin. January 10, 2011 abstract oxyhydrogen gas produced via electrolysis was performed for the first time immediately following the invention of. Seminar on gas welding seminar report pdf download.
Method for producing combustible gas from carbon dioxide and. Method for producing combustible gas from carbon dioxide. At the end of the articles you will find the download pdf button that you can easily. Among different alternative fuels biodiesel as well as hydroxyl gas hho, also known as oxyhydrogen gas are renewable, recyclable and nonpolluting fuel. The working medium is pure water,so we call it water gas generator. The gas is generated through a particular electrolytic cell, able to get h2 and o2 from the water and comes out in a single pipe, perfectly mixed, without need for adjustment of the two gases, says diego andreetta global sales manager of oxyweld, a leading manufacturer of oxyhydrogen gas generators. Oxyhydrogen flames can be generated by the combustion of oxygen and hydrogen produced locally using an electrochemical cell. Water welding machine uses electrolytic liquid art. Okay energy small portable oxyhydrogen gas generator soh100,oh100,oh200 etc for gold,silver and platinum jewelry welding. The inventor confirmed a fact that when the ohmasagas is used in welding, fusing, brazing or the like, it is possible to reduce costs by 6070% compared with cases. The purpose of this guide is to facilita te the selection and specification of welding processes and procedures for aluminum. Manufacturers of oxyhydrogen gas generators for welding and brazing materials since 1981.
Hho gas water hydrogen welder polisher oxyhydrogen generator is also called brown gas generator, acrylic polishing machine, water welding machine, or hho gas generator, which is able to separate clean soft water h2o into hydrogen and oxygen gases, using a small amount of electric power through water electrolysis. Gas metal arc welding gmaw, also known as metal inert gas or mig welding, is a semiautomatic or automatic process that uses a continuous wire feed as an electrode and an inert or semiinert gas mixture to protect the weld from contamination. Oh200 hho oxyhydrogen gas welding machine,oxy hydrogen. Oxyhydrogen gas article about oxyhydrogen gas by the free.
Oxyhydrogen is a mixture of hydrogen h 2 and oxygen o 2 gases. The fuel gas commonly acetylene, when mixed with proper proportion of oxygen in a mixing chamber of welding torch, produces a very hot flame of about 57005800f. Video an introduction to gas welding oxyacetylene oxyacetylene gas welding is commonly used to permanently join mild steel. Aquaflame is also referred to as a water torch, microweld, mini welder, micro flame, aqua torch, hydroflame.
A guide to plasma cutting, oxyacetylene, arc, mig and tig welding, revised and. Hho oxyhydrogen gas generator for copper weldingokay energy. The hydrogen gas cutter uses only water and electricity to create an extremely hot flame that can be used for welding and cutting. A new combustible gas is produced by reacting a gas mixture consisting of 90%10% of carbon dioxide and 10%90% of ohmasagas under a pressure of 0. Oh400 brown gas generator which also called hydrogen oxygen generator can be used for welding, heating and sealing,polishing etc. Okay energy oxy hydrogen engine carbon cleaning machine.
Oxyhydrogen welding mario di maio spa mechanicla working. Pdf efficient oxyhydrogen mixture determination in gas. May 26, 2016 method for producing combustible gas from carbon dioxide and oxyhydrogen gas. Welding technology pdf free download faadooengineers. As for the very thin acrylic, please dont use bigger fire. Faculty of applied science, university of british columbia, vancouver, b. Senior hho oxyhydrogen gas torch welding gun with 5 pcs. Oxyhydrogen gas welding is used for welding thin sheets of steel and low melting temperature materials. Universal oxyhydrogen gas torch flame gun with 3 nozzles for. Use features like bookmarks, note taking and highlighting while reading welders handbook. As with smaw, reasonable operator proficiency can be achieved with modest training. How to convert water into fuel by building a diy oxyhydrogen generator.
Enabling efficient use of oxyhydrogen gas hho in selected. Ving parts universal senior hho oxyhydrogen gas torch. Whether you are individual users or factory level users, for different work pieces, you can choose related hho gas water hydrogen welder polisher. Hho generation system for welding free download as word doc. Oxyweld offers a complete range of water gas generators, all manufactured in italy, with highest standards and with a well. Browns gas use water as fuel flame for welding copper, jewelry,so it also named water welding machine. Hho gas succeeded to be applied as a welding and cutting gas and also mixed with lpg to be used as a home cooking fuel mixture with high efficiency. Okay energy 2000lh oxyhydrogen flame generator is ideal for welding and cutting. Aquarius 70 operating instructions manual pdf download. Detonative mixtures of oxyhydrogens with various combinations of these two gases were. Oxyhydrogen torch, hho welder, oxyhydrogen welder, hydrogenoxygen welding, browns gas welder,hho cell,hho dry cell,water powered welding torch,water powered welder,welder runs water,titanium hho. This chapter presents an overview of oxyacetylene welding and the other processes in the oxyfuel welding group, including air acetylene welding and oxyhydrogen welding. By comparison, the stability diagram for oxyhydrogen is given in figure 35, almost the entire area of the graph represents acceptable gas usage.
Hho oxyhydrogen gas generator for copper weldingokay. Pdf comparison between oxyhydrogen gas welding and. This gas is still used to some extent in welding platinum, lead, and precious metals but it is rapidly being superseded by apparatus designed to use the oxygen and hydrogen from separate cylinders. An oxyfuel gas cutting process variation employing propane as the fuel gas. The process of joining may also take place by other means of riveting or by fastening nut and bolts. Study of production optimization and effect of hydroxyl. Available with different gas flows from 55 to 450lh, different flame power from comparatively weak to super strong for intensive operation.
Oh okay energy copper brazing oxyhydrogen gas welding. Oxyfuel welding and oxyfuel cutting are processes that use fuel gases and oxygen to weld or. At the welding institute a considerable increase in use of hydrogen in welding engineering. Ving parts universal oxyhydrogen gas torch flame gun without. Detonation characteristics of hydrogen oxygen mixtures pdf. Final recommendation report for oxyhydrogen generator analysis and optimization cameron sobie. The work should be heated first, in order to prevent chilling of the filling material, and the melt bar fused in to make the joint. An oxyhydrogen torch also known as hydrogen torch is an oxygas torch that burns hydrogen the fuel with oxygen the oxidizer. A secondary circuit variation in which the welding current is conducted through the workpieces in parallel electrical paths to form multiple resistance spot, seam, or projection welds simultaneously. There are two welding processes where hydrogen is used. Us65600a us19960617a us65600a us 65600 a us65600 a us 65600a us 19960617 a us19960617 a us 19960617a us 65600 a us65600 a us 65600a authority us united states prior art keywords pipe oxygen opening torch inner tip prior art date 19171031 legal status the legal status is an assumption and is not a legal conclusion. The most commonly used method is oxyacetylene welding, due to its high flame temperature. A guide to plasma cutting, oxyacetylene, arc, mig and tig welding, revised and updated kindle edition by finch, richard. Oxyfuel welding, heating and cutting process manual installation and operation instructions before installing or operating, read and comply with these instructions controls corporation of america 1501 harpers road virginia beach, va 23454 to order call 18002250473 or 7574228330 fax 7574223125 april 2001 supersedes.