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Current Price: $170.85 | # of Bids: 0 | End Time: 2010-01-03T08:35:28.000Z
“DRY CELL” Generation 5 Complete System ($417) or Cell only ($195) Sealed system Patented Cartridge Construction - ease of maintance and produces reliable HHO production rates HYDROGEN FUEL GENERATOR WHY A DRY CELL IS FAR SUPPERIOR TO CONVENTIONAL WET CELL DESIGN If you are thinking of purchasing a Hydrogen fuel cell for your Vehicle, it is of utmost importance that you understand the difference betweenthe two types of fuel cells that are currently available within the marketplace Don’t Be fooled by other smaller generators on the market offering only 350 sq cm– this is a genuine HHO generator = surface area greater than 1450 sq cm Ideal for Vehicles with Engine Capacity over 2800 Cubic Centimeters What this Supplemental Hydrogen will do for you What this Supplemental Hydrogen will do for you ENHANCED ENGINE POWER AND PERFORMANCE Many vehicle owners don’t realize that as the age of the vehicle increases so to does the carbon buildup within the engine , on the top of pistons , valve seats and all over the combustion chamber itself. This leads to the development of hotspots that cause “knocking” Carbon is a byproduct of fossil fuel combustion. Ultimately the performance of the engine is damaged leading to decreased power and torque. By supplementing with a Hydrogen fuel cell , you will have peace of mind knowing that in every kilometer driven , you will be removing Carbon Buildup from your engine. It is interesting and relevant to note that vehicle owners using my system report to us that their engines feel smoother to drive and have more tractable power whilst towing or traveling up inclines After spending countless hours at my University Research laboratory (after hours, of course!!!), hands on, building , calculating , improving and changing designs, I have produced a a new generation of HHO generator that optimizes both HHO production and reduces resistivity and circuit reactance, increasing effective electrolytic current flow while maximizing thermal dissipation….. You to can turn your car into a hybrid and save on fuel and increase performance. There is nothing unusual to improve your ecconomy from 24 mpg to 61mpg , using my system. The rebuildable dry cell system is designed to be readily serviced and replace cells , arranged in a Cartridge of accurately spaced Stainless steel 316 plates and mesh electrodes DONT BE FOOLED - Stainless steel 316L, marine grade /Surgical grade, is not inert .... If you want Inert then is Platinum you want -----(but there goes the budget at $3500 per 40 grams) Stainless steel 316 or 304 is highly resistant to electrolytic decay, however Chromium in stainless steel is amphoteric and reacts with alkali solutions (the elecrolyte in HHO generators) to release Hydrogen , thus leading to the decay of the stainless steel resistance. Molybendium , present in trace amounts in stainless steel also reduces the decay rate but eventually is overcome by the inevitable decomposition. The rebuildable dry cell system is setup to being able to be easily dismantled , cleaned and / or replace the electro-winning plates/ in cartridge form, once they need servicing at about 20000 km. Simple Electronics is used so that the intermediate plates have a set emf drop as required for effective electro-winning reaction ,---- rather than just guessing and hoping by setting up the intermediate plates as neutral , as used in all electrolytic cells I have seen sold on ebay and associated websites The complete unit comes in a complete add on kit! 4. Polycarbonate PWM housing Unit ($28) 5. 20 amp DC ammeter ($30) 6. 2 meter Reinforced nylon Connection tubing 3/8" id - $25 11. Map/MAF Sensor Enhancer Dual Edge EFIE = $85AU (only required for efi systems) Total Price = $650AU for GEN 9 unit Total Price = $505AU for GEN 5 unit Total Price = $4.3AU for GEN 5.3 unit postage = $45 - free if you pick up0403177183 Free plans and instuctions/ instalation Free ongoing phone support Free research files on HHO Specifications at a glance 1. Maximum surface area > 1450 sq.cm 2. The cells are made from high grade 316L stainless steel for maximum durability and thermal dissipation 3. Plates are either 316 Stainless electrowinning mesh (increased surface area ) or 316 stainless steel plate , or a mixture of Both plate and mesh. (plate order patent pending) 4. The Arrangement of the “CELLS” enables you to EASILY ADD extra cells to the unit to increase the overall Gas Production . ( message me on ebay for the cost of cheap additional precut plates and electrowinning mesh) 5. 7 plates have yielded gas production rates of 3.2 litres per minute minute at 12 volts (PWM (pulse width modulator) circuits increases gas production rate) 6. Plate size ~ 100 mm x 100 mm (patent pending) 7. Plate Thickness ~ 1.0 mm --- plate spacing (patent) - plate geometry (patent) 8. Polycarbonate housing (thermosetting and impact resistant) 9. Dimensions = 140 mm x 140mm x 50 mm 10. Recomended current flow - 0 to 20 amp (PWM circuits increases maximum recomended current while reducing heat production) 11. Electrolyte = dilute Sulfuric acid (2 Molar solution = 185 mls of conc acid dissolved in 1 litre water) running on 5 amps. 12. Compact size suits mounting in any engine bay 13. Free plans for mounting and maintanence provided 14. For those requiring a larger system I also sell larger (thicker units of 9 plates /cells (2250 sq cm.)-- message me with your requirments and I will send you the price 15 Patented Cartridge style electowinning Stainless steel plates for ease in maintenence and maintaining patented cell geometry for maximum HHO production This Unit can be used with the DC output from your cars alternator/ Battery or used in a configuration with an electronic DC Pulse wave modulator Unit for increased gas production Thermodynamics of Electrolysis of water Chemistry Equations
Replacable Cartridge @ 39000+ km
1. Knox Hydrogen Dry Cell ($340 – 9 plate, $195 - 7 plate, $125 - 6 plate model 5.3)
2. 30/40 amp relay ($30)
3. 30 amp Pulse width modulator power supply ($85)
7. 3.5 meters 10 gauge 30amp wire ($15)
8. All needed electrical connectors.
9. Master dash switch - ($12)
10. Complete instructions and technical support.
Electrolysis of water is the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water. This electrolytic process is used in some industrial applications when hydrogen is needed.
An electrical power source is connected to two electrodes, or two plates, (typically made from some inert metal such as platinum or stainless steel) which are placed in the water. Hydrogen will appear at the cathode (the negatively charged electrode, where electrons are pumped into the water), and oxygen will appear at the anode (the positively charged electrode). The generated amount of hydrogen is twice the amount of oxygen, and both are proportional to the total electrical charge that was sent through the water.
Electrolysis of pure water is very slow, and can only occur due to the self-ionization of water. Pure water has an electrical conductivity about one millionth that of seawater. It is sped up dramatically by adding an electrolyte (such as a salt, an acid or a base).
Historically, the first known electrolysis of water was done by William Nicholson and Anthony Carlisle in about 1800.
In the water at the negatively charged cathode, a reduction reaction takes place, with electrons (e?) from the cathode being given to hydrogen cations to form hydrogen gas (the half reaction balanced with acid):
Cathode (reduction): 2H+(aq) + 2e? ? H2(g) ;
At the positively charged anode, an oxidation reaction occurs, generating oxygen gas and giving electrons to the anode to complete the circuit:
Anode (oxidation): 2H2O(l) ? O2(g) + 4H+(aq) + 4e?;
The same half reactions can also be balanced with base as listed below. Not all half reactions must be balanced with acid or base. Many do like the oxidation or reduction of water listed here. To add half reactions they must both be balanced with either acid or base.
Cathode (reduction): 2H2O(l) + 2e? ? H2(g) + 2OH?(aq);
Anode (oxidation): 4OH?(aq) ? O2(g) + 2H2O(l) + 4e?;
Combining either half reaction pair yields the same overall decomposition of water into oxygen and hydrogen:
Overall reaction: 2H2O(l) ? 2H2(g) + O2(g)
The number of hydrogen molecules produced is thus twice the number of oxygen molecules. Assuming equal temperature and pressure for both gases, the produced hydrogen gas has therefore twice the volume of the produced oxygen gas. The number of electrons pushed through the water is twice the number of generated hydrogen molecules and four times the number of generated oxygen molecules.
Thermodynamics of the process
Thus, the standard potential of the water electrolysis cell is 1.23 V at 25 °C.
The positive voltage indicates the Gibbs Free Energy for electrolysis of water is greater than zero for these reactions. This can be found using the Nernst Equation at equilibrium. The reaction cannot occur without adding necessary energy, usually supplied by an external electrical power source but also possible with thermal energy.
Electrolyte selection
If the above described processes occur in pure water, H+ cations will accumulate at the anode and OH? anions will accumulate at the cathode. This can be verified by adding a pH indicator to the water: the water near the anode is acidic while the water near the cathode is basic. These charged ions will repel the further flow of electricity until they have diffused away, a slow process. This is why pure water conducts electricity poorly and why electrolysis of pure water proceeds slowly.
If a water-soluble electrolyte is added, the conductivity of the water rises considerably. The electrolyte disassociates into cations and anions; the anions rush towards the anode and neutralize the buildup of positively charged H+ there; similarly, the cations rush towards the cathode and neutralize the buildup of negatively charged OH? there. This allows the continued flow of electricity.
Care must be taken in choosing an electrolyte, since an anion from the electrolyte is in competition with the hydroxide ions to give up an electron. An electrolyte anion with less standard electrode potential than hydroxide will be oxidized instead of the hydroxide, and no oxygen gas will be produced. A cation with a greater standard electrode potential than a hydrogen ion will be reduced in its stead, and no hydrogen gas will be produced.
The following cations have lower electrode potential than H+ and are therefore suitable for use as electrolyte cations: Li+, Rb+, K+, Cs+, Ba2+, Sr2+, Ca2+, Na+, and Mg2+. Sodium and lithium are frequently used, as they form inexpensive, soluble salts.
If an acid is used as the electrolyte, the cation is H+, and there is no competitor for the H+ created by disassociating water. The most commonly used anion is sulfate (SO42-), as it is very difficult to oxidize, with the standard potential for oxidation of this ion to the peroxydisulfate ion being ?0.22 volts.
Strong acids such as sulfuric acid (H2SO4), and strong bases such as potassium hydroxide (KOH), and sodium hydroxide (NaOH) are frequently used as electrolytes. Use ACID if you want your system to last ... sodium and potassium Hydroxide degrade polycarbonate and most plastics and decompose stainless steel
Techniques
Convective Gravity Pump and Electrolyte electrolysis .
It is helpful to have a distance of at least 50 cm between the top of the try cell and the bottom of the Electrolyte (liquid) storage container. This ensures a strong convection flow between the two parts of the circuit which maintains a temperature of no more than 70 degrees celcius. Stainless steel is corrosion at normal ambient temperatures bnut undergoes accelerated corrosion at elevated temperatures above 80 degrees celcius.
A good fluid flow maintains the temperature of the cell as well as aiding the rapid transfer of gas from the cell to the upper collection vessel.
The Liquid recycling vessel should be at least 1.5 Litres to help in temperature control. The piping used should be smooth bore pressure piping , at least 6 mm internal diameter – this type of piping is available from “Clark Rubber” and camping stores.
Even Stainless steel 316L will corrode at elevated temperature and so if you notice any discoloration of the liquid increase piping diameter, or increase the size of the storage container to produce a greater electrolyte flow rate .
Fundamental Demonstration
Two leads, running from the terminals of a battery, are placed in a cup of water with a quantity of electrolyte added to establish conductivity. Hydrogen and Oxygen gases will stream from the oppositely charged electrode. Oxygen will collect at the anode and hydrogen will collect at the cathode.
Terms & Conditions:
1 | I certify that I am at least 18 years of age. |
2 | I am not purchasing this item for any illegal use or purpose. |
3 | Ask all necessary questions before bidding, so that you are perfectly clear on what you are buying before you bid! |
4 | By bidding on this item you acknowledge that this is an Experimental fuel cell and you assume ALL risks! |
5 | By bidding on this item you agree not to hold the manufacturer and seller liable for ANY cost or damage arising either directly or indirectly form the use of the product. |
6 | This fuel cell is an electrolysis unit and while combined with water, and energized with electricity, will produce Hydrogen & Oxygen! Hydrogen is an extremely volatile flammable gas! Use Extreme Caution at all times! |
7 | I understand that while using this item I may encounter unavoidable risks or hazards where injuries or damage may occur. |
8 | Keep Hydrogen away from any sort of Ignition Source. Such as, but not limited to; Spark, Flame, Heat, Static, Etc. |
9 | There is also a risk of Spontaneous Combustion! |
10 | In no event will the manufacturer or seller be liable for any incidental, consequential, or indirect damages (Including but not limited to; Damages for loss of Profits, Business Interruption, Loss of Time, Bodily Damage, Property Damage or even Death. |
11 | This IS an experimental product and you must do your OWN research on its uses, and proper safety while using it. |
12 | I assume all responsibility for the general possession, the proper storage, and the safe usage of this item. |
13 | I understand that I am purchasing this item at my own risk and as such no warranty is given. |
14 | I agree to release, hold harmless, and indemnify this seller from any liability for injury or damage that may occur in connection with the use or misuse of this item. |
15 | I intend this release and indemnification to be effective, regardless the type of legal recovery theory that may be chosen. |
16 | I will make no claim or legal action against this seller arising from the use or misuse of this item. |
17 | Should litigation arise from the use or misuse of this item, I agree to hold seller entirely harmless. |
18 | If I do not understand or if I disagree with any of these conditions, I will not purchase or use the item from this seller. |
19 | By bidding on and by purchasing this item, I certify that I have read all of these conditions, I understand all of these conditions, and I fully agree to and will comply with all of these conditions. |
20 | I understand the dangers of Using sulfuric acid and accept the warnings of using suitable clothing and protective safety glasses and gloves. |
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Current Price: $170.85 | # of Bids: 0
End Time: 2010-01-03T08:35:28.000Z
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