Air CooLED PEM Fuel Cell Hydrogen FueLED for 30Watt

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Unit unit

Supply Capability:: 2000 Units Per Year unit/month

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Detailed Product Description

EOS 30 fuel cell system is a highly integrated fuel cell system with compact design .

EOS 30 fuel cell system is a highly integrated fuel cell system with compact design, who includes: fuel cell stack, fans, IC board and electromagnetive valve. 50W is a suitable power for the mobile applications, for instance PSP and laptop.

Products characters:

Light weight and small size;
Low noise;
Simple system and high reliability;
Quick startup, good dynamic performance;
Excellent environment adaptability;
Simple control and communication policy.

Q: and also what are fuel cells?: In a flame of pure hydrogen gas, burning in air, the hydrogen (H2) reacts with oxygen (O2) to form water (H2O) and heat. It does not produce other chemical by-products, except for a small amount of nitrogen oxides. Hence a key feature of hydrogen as a fuel is that it is relatively non-polluting (since water is not a pollutant). Pure hydrogen does not occur naturally; it takes energy to manufacture it. Once manufactured it is an energy carrier (i.e. a store for energy first generated by other means). The energy is eventually delivered as heat when the hydrogen is burned. The heat in a hydrogen flame is a radiant emission from the newly formed water molecules. The water molecules are in an excited state on initial formation and then transition to a ground state, the transition unleashing thermal radiation. When burning in air, the temperature is roughly 2000°C. Hydrogen fuel can provide motive power for cars, boats and aeroplanes, portable fuel cell applications or stationary fuel cell applications, which can power an electric motor. A fuel cell is an electrochemical cell that converts energy from a fuel into electrical energy. Electricity is generated from the reaction between a fuel supply and an oxidizing agent. The reactants flow into the cell, and the reaction products flow out of it, while the electrolyte remains within it. Fuel cells can operate continuously as long as the necessary reactant and oxidant flows are maintained.

Q: Help pleaseSomeday, cars may be powered by clean H2/O2 fuel cells and electric motors. Under standard conditions, such a fuel cell can develop 1.229 volts. If the oxygen is obtained from air (at P0.21 bar), what pressure of H2 would be required to develop 1.214 volts from the cell at 25 C?: This is actually electrochemistry, and is a pretty weird question. First use the Nernst equation. EcellE*cell-0.0592/n*logQ; after plugging in the numbers you have listed above and using 4 as n (the number of electrons), you get: 1.2141.229-0.0148*log(1/x^2*0.21); you may want to check your numbers and reverse the Ecell values to get a positive result. From this point, just solve for x.

Q: I recently read a post by someone who was concerned that if we introduced fuel cell technology into cars, that instead of smog, the water vapor would cause LA would turn into a tropical environment and we haven't studied the environmental impact. Is this possible?: There are different types of fuel cellsthus I will assume the one that makes the most environmental sense. The one that takes water and disassociates into hydrogen oxygen right before entering the combustion chamber (reference Stanley Meyer patent in Google patents). After combustion water vapor is releasedhoweverit is released within a closed systemand since the car takes water as fuelit would make more environmental sense to take some of the energy from the engine to cool the water vapor returning it to the liquid state to reinsert into the fuel cell. If nottwo things may happencars would be competing for the limited fresh water (this type of water cell does not work with salt water as it must be current limited)and the water vapor would imbalance the current water cyclewhich would lead to increased global tropical environmentshard to pinpoint it to LA though At any rate I would see this as a vast improvement for LAwouldn't you(-:

Q: If you could get something in the same price range of a gasoline bike, that looked about the same, and had the same performance, would you switch?Or is the noise an important part of your riding experience?If the performance was not quite as good, or driving distance not quite as far, would you still be interested? Would the price have to be much cheaper to get you to switch?Thanks in advance for all your answers: If all costs are the same, performance doesn't suffer and the bike gives me the kind of ride I'm looking for, then i don't care what the power plant is. I like my bikes quiet. After I've passed through town, no one should have noticed me for noise. People usually comment on my Hi Viz jacket though. Bikes should be quiet. It makes for a wonderful long day in the saddle and is much less tiring than listening to your exhaust all day long.

Q: The working principle of hydrogen fuel cell: The fuel (hydrogen) is supplied to the negative electrode during operation, and the oxidant (oxygen) is supplied to the positive electrode. Hydrogen is decomposed into positive ions H + and electrons under the action of the catalyst on the negative electrode. Hydrogen ions enter the electrolyte, while the electrons move along the external circuit to the positive electrode. The load of electricity is connected to the external circuit. At the positive electrode, oxygen is absorbed by the hydrogen ions in the electrolyte to reach the electrons on the positive electrode to form water. This is the reverse process of the electrolysis of water.

Q: If so what are some good companys that you can purchase this from and what amount of kw can these fuel cells put out?: fuel cells operate on hydrogen, hydrogen is made by electrolysis, electrolysis uses electricity, so fuel cells using hydrogen are more like using a battery.it yields less energy than it took to create it.

Q: i built my cell from what i learned on you-tube. just a few new ideas i added. it makes a large amount of gas burns real well, off the bubbler. im looking for some other smaller type of anti flashback, smaller than the bubbler. another thing is that ive only hooked it up on my 95 dodge dakota, like maybe 45 min. fear may cause some harm to the truck.? what do i do for the sensors/computer? any suggestions?please dont respond, if you are just going to speak in a series of clicks and grunts about something you have no idea about, doesnt work.im ase sertified, have been since 1996, also work as a mechaic in a shop. so go to the food drink category and asnwer something you know, like how to make toast or something. thank you.: The gas sensors may be changed to the same sensors used in electrolyctic oxygen generators. For instance, if you replace an oxygen sensor with a hydrogen sensor, it will trick the computer into thinking that it is reading oxygen, and thus, in the same manner, will decrease or increase fuel flow to adapt to the change. If you are placing a fuel cell in conjunction with a gasoline engine, you may have to change the computer's parameters, which can be done with the correct connection and an override code. When I was on submarines I wondered why somebody hasn't used this technology for cars, since it has been around since the fifties Subs have been shocking water to make oxygen ever since nuclear reactors have been around. Anyway, good luck,,,

Q: how does a hydrogen fuel cell work more specifically, how does the anode difuse the hydrogen atom into protons and electronsplz don't use wikipedia i found something there, but it isn't any use: gas cellular autos will in all likelihood be out quicker. no could desire to have organic hydrogen in storage. some gas cells can chop up the hydrogen off of quite available hydrocarbons like methane or LPG. on condition that gas cells are extra suitable than two times as effective as inner combustion engines people will ask your self how we ever have been given alongside with merely having a 4 hundred or so mile selection previously having to refuel.

Q: (liquid?) it takes to generate 1 KW?Or would efficiency be based on Terms, or BTU's, per gallon of hydrogen (# 0f BTU's and /or Therms in a gallon of Hydrogen).: by way of fact they are no longer as good as oil based fuels. subsequently good is defined as a mixture of potential density, ease of use, secure practices and fee. subsequently a tank of petrol or diesel gets you a first rate distance (a minimum of a few hundred kilometres), that's rather consumer-friendly so you might apply basically requiring you to open the tank and stick the nozzle in to refuel and not taking long to realize this, to no longer point obtainable is an entire distribution device obtainable, it would not tend to pose plenty danger in an accident (outdoors of Hollywood Ca, us of a, automobiles do exactly no longer catch hearth or explode very frequently) alongside with being of life like fee (or a minimum of those human beings who do no longer very own Hummers think of so) and many times basically undercut via possibilities by way of tax incentives (biodiesel many times calls so you might interrupt the regulation to be greater low-fee, and if adequate human beings initiate doing it then do initiate handing out fines). Now technologies ought to advance the possibilities to the factor at which possibilities exchange into workable or maybe favored yet we are no longer there yet and there is an exceedingly good danger that the alternative for fossil gasoline derived transportation fuels would be synthetic hydrocarbons (i.e. what we are utilising now, only synthetic with warmth (probable from a Gen IV reactor) and CO2 from the ambience particularly of pumped out of the floor).

To impact our industry, our society and our planet with our greatest effort to develop green technology, PEARL commits efforts to being a low-cost solution expert in the hydrogen energy industry. PEARL hopes to cooperate with men of insight to promote the development of hydrogen energy economy and to bring you a zero-emission environment and a bright future.

1. Manufacturer Overview

Location	Shanghai,China (Mainland)
Year Established	2006
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	North America; Southeast Asia; Western Europe
Company Certifications	CE Certificate; ISO9001:2008

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