Blooming America

Lawrence knead his own temple. ** (..)

The Middle East is really unlocked at all. Mercenary, secret conspiracy, the conflict between the state, this place, can be abolished in a few days.

In the joint, Jordan's plan is also not yet formed, it is temporarily frozen: because recently, the Red Army has no trouble.

In order to make it, it is a noisy in the Middle East.

In the past few years, the Arabian Red Army broke the division, became the two parts of the North African Red Army and the Middle East, and the North African Nang became the existence of a mercenary, and the Middle East was defeated, and he became a terrorist. The blacklist of the country, in a sense, they have a fight than the black September that is getting happy now.

Of course, these are not related to Lawrence.

Lawrence recently came to Jinlong Energy, and then let the other party participate in the cooperation of this solar business.

After all, after Catherine has acquired a group of solar companies, the Jinlong Energy after the restructuring has become the world's largest green energy company.

Solar energy is an important energy form of global biology, which is more energy from the sun within 1 hour of the Earth than the energy consumed by the global population 1 year. 1% of the energy obtained by the Sahara desert can be used to meet the global energy consumption, it is possible.

Photovoltaic power generation technologies were first developed in the 1950s American Bel Laboratory first developed a single crystal silicon battery. This guy that relies on the photovoltaic effect to generate electrical energy is like a rechargeable battery. Solar light is on the photovoltaic board. The photoelectric effect of the PN junction in the material can cause. Electron rearrangement, in the photovoltaic plate as p is positive, and N is extremely negative. When the sunlight is completed with the battery charge, the power can be accepted on the user.

Subsequently, the relevant industry is like a creature of Cambrian, and it has developed rapidly.

But Lawrence's mistakes estimate the difficulty of this technology, but also brought some trouble to the present.

Although Dr. Edson is trying to develop his own technology, Lawrence also has its own plan - such development, obviously does not meet the interests of Lawrence.

For solar photovoltaic power generation. The solar receiver is a photovoltaic battery. Due to factors such as PN pureness (ie, the positive and negative distribution of the charging battery) in the battery, the general photoelectric conversion efficiency is only 15% to 20%.

At present, after acquiring a series of patented technology,

Catherine is also an integration here. In the laboratory, the special arsenide light battery can reach 35%.

This 35% efficient solar cell is the goal of future development. It is estimated that it can be produced in large quantities in ten years ... of course, manufacturing costs and pollution is still very high.

However, this technology is better than this technology.

However, the photovoltaic cell is generated by direct current, and to be delivered to the grid, it is also necessary to pass the inverter inverter to alternating current. This inverter process can also result in a certain energy loss. The conversion efficiency drops by 5% to 10%.

Inappropriate home, I don't know that Wuki is expensive, not going, don't know the struggle.

Because of the low conversion, more efficient inverters are also required.

But even in this way, the highest power efficiency can be made by 30%, which is only about 12% of the efficiency, the highest efficiency, the highest efficiency, the current 16% of the ordinary solar cells.

So in later. Lawrence takes the lead and they change their plans.

When Lawrence learned that Miss Edson was preparing to make alcohol hydrogen, it was immediately attracted by the hydrogen extraction device.

At this time, Lawrence has developed, this is the opportunity!

For solar thermal power generation. Accepting solar is a collector. The sunlight after the aggregation is directly illuminated to the surface of the collector (i.e., the surface of each heating tube), and the working medium in the heat transfer pipe flows at high speed. The energy of the solar radiation is absorbed, reaches a higher temperature and pressure, thereby pushing the heat engine operation.

The thermal energy collected by the collector is converted to electric energy and needs to be equipped with efficient heat. The efficiency limit of this heat machine is similar to the heat machine of the traditional energy source. The difference between the steam supply of conventional steam turbines is supplied from the boiler, the steam temperature and pressure can be high, which makes the steam turbine maximum thermoelectric conversion efficiency can reach around 35%. The temperature of solar thermal power generation can not reach the heat measurement of the boiler burning, so the efficiency limit after the conventional steam turbine is less than 35%.

However, if this heat is used to decompose hydrogen, maybe it ...?

Stealing concept!

Yes, Lawrence is to do such a despicable thing.

The "Sun Tree" plan is very wonderful.

But in fact, this is the concept of stealing.

The original solar power technology, it was converted by Lawrence to the Lawrence "to use solar decomposition to get hydrogen, and then use hydrogen as energy ..."

Lawrence, which is unscrupulous, is not just like this, he also found a Stirling heat. (1_1)

- In Versailner's science fiction, the famous submarine Novo Sleys is the engine as an engine.

This engine is a priest Robuter in London. Stirling in 1816, so named "Stirling Engine". The Stirling engine is a unique thermal machine because they theoretically efficient is almost equal to the theoretical maximum efficiency, called Carno cycle efficiency. The Stirling engine is thermally expanded by gas, which is powered by cold compression. This is an external combustion engine that continuously combines the fuel, and evaporated expanded hydrogen as a power gas, and the expansion gas is cooled in the cold air chamber, and the cycle process is repeatedly performed.

At the end of the 18th century and early 19th century, the heat machine is generally steam machine, and its efficiency is very low, only about 3% to 5%, that is, more than 95% of the heat can not be utilized. By 1840, the efficiency of the heat machine is only raised to 8%. Study on the theory of thermodynamics. It is from the purpose of improving the efficiency of the heat engine. The efficiency of the Stirling cycle he proposed. Under ideal conditions, you can increase unlimited. Of course, it may be limited to 100%, but it provides the direction of improving thermal efficiency.

In theory, this can be a legendary technology for spike modern engine technology.

It is worth mentioning that even in the sci-fi novels, the Stystlin has not developed since the Sterling invested Sterling Heat, Sterling is basically no development, which is a bit similar to that of Edison to Tesla. AC's ruthless pressure. In the era of conventional steam turbines, the Sterling machine with extraordinary significance has been suppressed by both technologies.

The suppressed technology was taken out. Lawrence is likely to become a shavio if it is attached to it.

But ... Lawrence has no way.

Yes, because you don't pay attention, you will blow it, and now you have seen Lawrence very much in the Middle East. Even someone became him a "new generation of Arab Lawrence".

This title, Lawrence is really very pleasing and not dare ...

It was given to the expectations. Once failed, Lawrence will face the problem, it is also huge.

At this time, Lawrence has stuffed from Catherine and School District, and a series of technologies that can be used by everyone.

Lawrence is not so thinking at the time, in fact his initial purpose, just in order to seek the group of people in the UAE. By the way, it acts as a financial consultant.

But now, they become technical advisers!

- Lawrence took off.

The answer is so simple.

Although Miss Edson seems to be very satisfied with this result, only the Lawrence of the bureau, only knows the difficult event.

The UAE should install cloud system, use the Internet, but also use mobile phones.

In addition, the application of green energy, desert technology, and seawater dilution technology, these are the focus of the focus.

"Why is the UAE people are so interested in solar energy ?! They are producing oil!"

Lawrence has recently held the most things that complain, that is, this is this.

But Lawrence seems to have forgotten, that is, they will be the word of the CB team, and there must be "long target". So they look at the new green energy ...

Well, from now on the point of view, this is solar energy.

In fact, Lawrence should be fortunate, because this is the Middle East instead of Nordic. Otherwise, this solar technology has no space for development - the sun is not enough!

In terms of photovoltaic power generation. Strong sunlight can make the photoelectric effect more obvious, improve the photoelectric conversion rate; for solar thermal power generation, the violent level of sunlight is also directly related to the temperature of the collector, the higher the temperature of the collector, the resulting steam The higher the workspace saturation, and more steam can participate in the promotion of turbine work, and the efficiency is naturally improved.

The environment in the Middle East is obviously 10,000 times better than Nordic.

To this end, Lawrence lets Jinlong Energy have taken out technology in the experiment.

In order to improve the solar utilization, reduce the volume of the solar power plant, on the one hand, the solar reflective mirror must track the solar operation, and the sunlight can be captured and aggregated. To this end, the technology of "fixed day mirror" is taken out, it can automatically track the operation of the sun, adjust the direction of the mirror, facilitating the unit volume of photoelectric or photoelectric conversion equipment to obtain solar energy as much as possible. On the other hand, in order to enhance the concentrating effect on the sun, it is also necessary to improve the "concentration ratio" of the mirror. The high-polymer ratio of the high-polymers with fixed day features is very high, so that the cost of the fixed day mirror still accounts for more than 40% of the construction cost of solar power station.

"High efficiency and power generation costs are the contradictions that need to be adjusted in solar power generation."

- BY Catherine Edison.

When Catherine met with Lawrence, he had a thing of the solar energy. However, after returning from the United States, Lawrence really headache.

Fortunately, there is no such thing in the Middle East, which is rich, so Jinlong Energy can come up with the technology that originally developed in the development of the technology to begin practical and squandering.

Stirling heat machine is still a second, although this technology is applied, it is actually not enough.

The most important thing is now, or by catalyst to obtain hydrogen energy.

Now look at it. If the hydrogen energy is converted. Then use hydrogen energy as a fuel, and the effect of fuel will be higher - even higher than direct power generation.

Based on this goal, Lawrence is now the most important thing to develop this technology.

Of course, the most promising or hybrid power generation.

Because solar power is a very unstable existence.

However, if you can use hot and light, the effect will be much better.

When it is usually, the solar energy is powered, and the excess energy can be stored in the chemical energy of hydrogen. When the power generation is unstable, hydrogen is consumed, and heat is generated to power generation. At night and cloudy, such a power plant will still use it well.

Although Lawrence is taking away, it should be used. I am also unambiguous.

The "sun tree" is used, that is, such a concept.

"Mr. Lawrence, there is a gentleman named Holk, this is his business card."

"No appointment?"

Lawrence missed the business card, but then, Lawrence is a spiritual earthquake.

"Please come in!"

Holk quickly came to this side.

"Mr. Holk, you are finally here!"

Lawrence saw the other party, and he welcomed it.

"Although the car is still in the process, but I want to know our new technology ..."

Holk also laughed.

People are forced.

This is also true of Lawrence.

Miss Edson told Lawrence, an electric vehicle factory that will use a fuel cell and a battery will be established. When the customer is the Middle East, Lawrence found this fuel cell.

The fuel cell is a chemical battery that transforms it into electrical energy when the energy released by a chemical reaction. From this point of view, it is similar to other chemical batteries such as manganese, lead storage batteries. However, it is necessary to continuously supply reactive substances-fuel and oxidants, which in turn is not large with other ordinary chemical batteries. Since it is a fuel cell, it is called a fuel cell because it is the energy released by the fuel through the chemical reaction.

Specifically, the fuel cell is a "generator" that utilizes water electrolysis. It consists of a positive electrode, a negative electrode, and an electrolytic plate sandwiched in the positive and negative electrode. Initially, the electrolyte plate is formed by an electrolyte penetrating into a porous plate. It is now developing an electrolyte directly using solids.

The fuel (hydrogen) is supplied to the negative electrode during operation, and the oxidant (air, the ingredient is oxygen) is supplied to the positive electrode. Hydrogen is decomposed into positive ion H + and electron E. Hydrogen ions enter the electrolyte, and electrons are moved toward the positive electrode along the external circuit. The electric load is used in the external circuit. On the positive electrode, the hydrogen ions in the aerobic electrolyte in the air absorbed the electron to form water on the positive electrode. This is the reverse process of the electrolytic reaction of the water.

Use this principle. The fuel cell can continue to be transferred to the outside at work, so it can be called a "generator".

Engine, generator. In a sense, it is a class of things, but it is not the same as the use.

Previously, the catalyst decomposed water, and then, it can be practically used through the fuel cell, and the effect is very good.

Conventional electrolysis reactions, or requires a high voltage, or the reactive catalyst is extremely expensive, such as platinum and ruthenium, and the reaction is taken to require a specific temperature and air pressure.

Unlike Lawrence's nervous, Holk is there without psychological burden.

The technology of alcoholic car is now finally broken, which is one of the reasons why Holk is pleasant.

The waste heat hydrogen engine device only needs to be loaded with a small lysulator between the methanol chamber and the fuel tank, using the exhaust gas discharged from the automobile engine to produce a large amount of hydrogen and gasoline mixed with gasoline, and reaches the purpose of methanol-combustible oil.

Although the original intention of Catherine is different, the efficiency of the car can still increase 10% to 30%, which also reached the expected requirements of Catherine.

Lawrence also checked this technology, but unfortunately, this stuff is used for the car, but it is difficult to use the current solar engine, but it is difficult.

The school district is a less expensive technique of electrolytic water - the electrodes made of indium and tin oxides are placed in aqueous solution of cobalt ions and potassium phosphate, and then flow into the current of the solar cell in the solution. This relatively inexpensive catalyst. Hydrolysis reactions can be achieved under gentle conditions. Produces hydrogen.

The photovoltaic array of 5 meters wide and 6 meters, which can be used to decompose enough water within 4 hours to generate 30 degrees.

Although relatively inexpensive, but still in an experiment, the red eyes of Lawrence although this technology is booked early, it still spends a big price, but the scientific research is not a family, maybe the following problems are trapped. This technology is over.

Of course, if you can implement it. This advantage is obvious - this technology can use sewage and seawater. That is to say, this technology can also be used to solve the problem of sewage treatment.

Lawrence has also developed a series of plans:

First, use photovoltaic decomposition to power generation, if in accordance with experts in the school district. The future efficiency of the Stirling heat machine can be achieved and exceeded the electric solution, and then utilize hydrogen power, then use the Stirling heat machine to power generation - after all, after the technical problem, one step is transformed, the loss is still smaller .

Then, of course, the electrolytic water is still needed, because there are still at night. In the evening, electrolyzed hydrogen and oxygen are used to power generation in the fuel cell.

Finally, they can also extract them through the water reflected in the fuel cell, which is freshwater.

A department. Directly solved the energy and fresh water problems in the desert, and the plan is absolutely perfect.

"My car factory can be built at any time, but I hope that my business can be carried out immediately. Otherwise, the loss I face will be big, but I can't wait too long, I have been tiered in series. Under the next and employees, but I don't guarantee that they can follow me when I have a food. "

Holman came this time, it is to give Lawrence.

--of course. The threat is larger, because it is not compliant with Catherine, which is not compliant with Catherine's requirements, because the alcohol hydrogen car is not in line with Catherine's requirements.

At least 30% of fuel is saved, and for the average person. It is very important, it can't develop in the Middle East. It can be used in the United States.

But to say, the most economically, or Catherine method, but a pity that similar catalysts do not seem to be found like Catherine imagination ...

Although sometimes Catherine's ideas are very good, not any techniques can be discovered in advance.

In this case, accidental factors occupy a very large part.

Because Catherine's participation, it has caused a catalyst that was discovered in accidents that could not be discovered, and it is possible.

"Maybe I should pick up the people of Jinlong Energy."

Lawrence laughs.

He thought that Holk is coming with yourself, a total of trouble ...

"I have already gained contact with them. They told me that they are preparing to develop an artificial trees, using artificial way to translate the transformation of photosynthesis, thereby getting energy - but they said, the result is the fastest to wait until next year That is. "

Mimic green plants convert water and sunlight into energy photosynthetic and produce artificial leaves, which has been studied in the late 1960s.

And earlier, the product is even there.

But that does not use expensive platinum metal, and the reaction can only be maintained for 24 hours, so there is no commercial value.

But now Jinlong Energy works with the hive laboratory, they are studying a way of using biological enzymes to catalyze.

However, this plan is related to the s protein and repair protein.

Repair proteins cannot act in plant cells, this is the previous study.

But later, research found that when the cell wall was removed, plant cells can also be subject to this role, which is shocking, so the relevant research begins immediately.

If it is smooth, use manual means to get oxygen and hydrogen from plants, nor is it impossible.

Of course, it is not possible to apply, the relevant research has been technologically: first proposing a glucose solution from the plant tissue, pressurized and heated to 200 degrees Celsius, using a platinum as a catalyst. A large number of tiny platinum particles are distributed in aluminum chloride materials with many micropores, which can decompose glucose into hydrogen, carbon dioxide and a small amount of methane.

"If you can, I really want to let the technology immediately leap for 20 years ..."

Lawrence covered his face.

But no matter what, the established plan cannot be abandoned.

If you extract hydrogen through plants, it is not possible.

Anyway, the catalyst itself will not be used, but it is only the initial investment.

If you are anxious, Lawrence is ready to take this technology to the UAE.

- Well, Catherine is not too concerned about this, at least for Catherine, this time has finally been digging a pitted person.

And this guy also fell into his own pit ...

......

6K word chapter, two in one ...

Well, there is another! (Untransferous.)