Archive for November, 2009

Diesel-Electric Supercar with 80 Mile Battery Range

Posted by admin on November 30, 2009
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The CMT – 380 – a super sports car prototype is its decision-making, at the Los Angeles Auto Show, meat, this week unveiled. It is still in development and testing phase, according tobattery for laptop Capstone press, and in connection with Electronic Arts Chief Creative Officer Richard Hillemann cooperative development. I will have the opportunity to chat with Mr. Hillemann the Los Angeles Auto Show last Thursday, I will certainly ask him how he finally design a Capstone cars.

In the super sports car will be a Capstone C30′s (30 kW), based on the micro-gas turbine, diesel or bio-diesel, without treatment plant to meet the 2010 emissions, the California Air Resources Board, or the European Patent Office requirements. According to a company, micro-turbine diesel fuel would only take less than a traditional internal combustion engine repair. The car has a generator and turbine is from the air, meaning there is a need lubrication or cooling fluids that cushion does not support the micro-turbine shaft.

According to the company’s materials, which to my Capstone representative, if the battery mode operation, CMT – 380 per kilowatt-hour by 5.26 (mpkWh) in urban and 4.55 on theVGP-BPS8, VGP-BPS8A, , VGP-BPS8B road mpkWh, is highly respected forward-mile replacement of the efficiency of the battery . Once the battery is depleted, while the diesel micro-turbine on the battery charge up a super sports car to play in the road, the car in 44 cities and 38 miles.

Turbine engine is known to be loud, but the company claims, C30 microturbine is “under the hood as a super-clean, quiet nature of the engine.” Quiet, now I want to know? Even a quiet engine would be too high on a conversation, but I dare say, but the micro-turbines, quieter than in the past. This is not easy money.

“The highest CMT – 380 is the first article has just completed the design and testing,” Jamison said: Darren Capstone’s president and chief executive, in a statement. “We plan to complete the production plan is limited, partly due to interest income at the Los Angeles Auto Show. We go to who their customers are wholesale electronics  a large number of innovative high-performance, high-tech ride quality, long-term option to abandon a group of driving the estimated range and very low emission know. “

battery electric

Posted by admin on November 29, 2009
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Batteries, electricity, equipment, converted into electrical energy, is a set of modules, electrical connection is a direct current source due to the role of chemical energy. Is now generally is a single battery for laptopcell, and with the alkaline batteries used in flashlights and portable tape recorders term, but strictly speaking, the battery cells, including those from related together in a container and a source terminal in a given DC voltage. A unit consists of two different substances, a positive and negative lead electrode, current, third material, electrolyte, which acts chemical electrodes. The two electrodes connected through an external circuit, such as () a copper wire, electrolyte, as the electron transfer between the electrode ion conductor services. The use of voltage or electromotive force depends on the chemical properties of substances, but not by the quality and size of the electrodes or electrolytic effects.

Such batteries are classified as dry or wet cells, cell. Focused on stem cells, electrolyte in a porous medium or otherwise restrict flow. In the free flow of wet cells in the liquid electrolyte and mobile. Batteries in general can be divided into two types, and non-rechargeable rechargeable batteries or disposable. Disposable batteries are also used until the completion of chemical-induced changes in electricity supply, the original battery will be rejected, when the battery. The per capita disposable batteries are used in ultra-small mobile devices, and only occasionally, or very far from the use of alternative energy sources, or have low power consumption. Rechargeable batteries can be used as secondary batteries, in order to dehydrationIBM ThinkPad R50 batteryIBM ThinkPad R51 batteryIBM ThinkPad R52 battery will be reused. This is the use of external current, it will be by the chemical changes that occur in the realization of the reasons for the application to withdraw. In the external device, known as a current or charger charger supply.

A battery as the battery is usually wet cell type, that is, it uses a liquid electrolyte can be charged many times. This battery consists of several cells in series. Each unit containing positive and negative plates alternating series, separated by a liquid electrolyte. The cell formation of positive plates to form a positive as a negative anode plate. In the survey is that in the unloading process, through the battery current, forced in the opposite direction, so that chemical reactions occur usually need to re-discharge, so that electrical energy into the cells to reverse the operation stored chemical energy. The battery is where it is used to start internal combustion engine cars, the biggest operation. Improvements in battery technology of the vehicles in commercial use practices that lead to the battery-powered electric propulsion system in place.

For battery electrodes and a variety of applications in a variety of electrolytes. Cell is linked by a carbon and zinc (as well as other types of stem cells, batteries), is used as a flashlight, lighting, electric power and pocket devices in various ways such as stem cells, the size of radios and CD players. Alkaline battery is a highly efficient battery type is both economical and reliable. In alkaline batteries, alkaline solution of the aqueous solution as electrolyte, the duration of stem wholesale electronics cells than in the low-zinc anode corrosion rapidly under acidic conditions than in basic conditions. In the United States is commonly used lead-acid batteries. Expensive type of lead as a gel battery (or gel batteries) lead-acid battery contains a semi-solid electrolyte, in order to prevent leakage. More rechargeable batteries, including several stem cell types, it is sealed unit, and therefore useful devices such as mobile phones and notebook computers. This species cells (according to the power and the cost of order), for example, nickel cadmium (Ni-Cd or Ni-Cd), nickel metal hydride (NiMH) and lithium ion (Li-ion) batteries.

There is evidence that the original battery has been in Iraq and Egypt, 200 years BC, gold plating and the use of precious metals. In 1748, Benjamin Franklin, used to describe an array of battery-charged glass term. Most historians date the invention of batteries around 1800, when the experiment, Volta, led by electricity from chemical reactions between dissimilar metals generate. Different combinations of metal and electrolyte experiments to sit down in the next 60 years. 60 years in the 19th century the development of Xie France, a carbon-zinc shower, non-rechargeable, it is a powerful, simple to produce a reasonable shelf life. Even in the 19th century, 60′s,  Plante invented the lead-acid batteries the East. This is a short shelf-life, as well as in 1881 Emil Faure side reactions lead oxide battery faster, more efficient and positive plate electrolyte mixed development. In 1900, Edison developed the nickel batteries, and nickel-iron battery in 1905. During World War II, the production of mercury batteries. The small alkaline battery was introduced in 1949. In the 20th century, 50 years to improve the development of alkaline manganese batteries. In 1954, the first solar cells or solar cell introduction, and the hydrogen-oxygen fuel cell in 1956 is introduced. 20th century 60s gel electrolyte lead-acid batteries of the invention. Lithium-ion batteries, wafer thin, the portable computers, mobile phones, and space probes have been made in the 20th century, 90 years. Computer chips and sensors now help extend battery life, speed up the loading process. battery for digital Sensors monitor the air as the chemical reactions that lead-acid battery charging, warm micro-chip controls charging, so the temperature of the rapid power flow of power, this battery is empty, then slowly more fully recharge the battery. Another source of technical progress is nanotechnology, research shows that twice as much carbon nanotube battery life of a conventional battery.

dead batteries in cars

Posted by admin on November 27, 2009
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Q: Our son has a 2004 Chevrolet Silverado. The itinerary is still a thousand miles to sit down to zero is zero. Makers want to receive the oil change mileage to prove from last yearhp 338794-001 batteryhp 361742-001 batteryhp 371785-001 battery. Even if there is a receipt, they said, there is no guarantee can be done. I searched online and found that the instrument panel cluster and General Motors trucks, huge problem. This was originally General Motors recall. What do you think?

A: There are many such vehicles have been recalled, including my own Silverado 2004th We have many of these issues, as well as the average repair cost of 300 U.S. dollars. This includes the removal and repair sprint group and re-install the cluster.

Q: I own 2007 Volkswagen Passat station wagon. If by car once the battery is dead for 5 days. Dealer has replaced the battery twice, and said that it is normal, but this car will be a daily driver. In other words, if I have taken the car for a week will die, I want to get a jump. But this is true?

A: This is another dealer or another car’s time. Some things run out of batteries, sitting in cars. We call it parasitic loss. All cars, 25 to 50 mili amps is normal. You need a local business  hp pavilion batterycan only take the line between the battery and battery cables connect the digital amp meters. This measure is the amount of parasitic loss. There are battery rundown protection, which is in the battery and battery cables to the protection of depleted battery voltage falls below the preset. These devices may be in the marine supply stores.

Q: I own 2002 Ford Escape. Recently, the brakes started to take action. When I tried to stop it so that the anti-anti-lock braking system is activated. ABS light can not be opened. My mechanic said the car needs new rotors and brake drums. I said, to continue and repair it. He replaced everything, I still have the same conditions. Do you have any suggestions?

A: The first step is to provide a refund from the store, do not complete the work. Competition in the credit card payment by credit card, if necessary. The second step is to take cars to shop, anti-intellectual anti-lock braking system. Qualified technical staff will attempt a scan tool and monitor the ABS wheel sensors on battery easy the road link. The most common problem is a blow to an axis of the ABS tone ring device. If there is an ABS electronic failure, the system will not include the self-test when the engine starts. It’s too bad technicians do not need to replace all the parts.

Q: I own 1997 Lincoln Mark and left Tibet burning headlights. The replacement cost is 1600 U.S. dollars. My mechanic had to find the cheapest solution is not luck. Have any suggestions?

A: The election is the wholesale electronics possession of after-sales replacement, a headlight assembly, or convert a traditional lamp in the headlamp system.