A new - type piezo injector is another essential element in attaining the ambitious performance / efficiency / emissions goals with the necessary long - term durability: A «stack» of piezo crystals reacts lightning - fast to impulses from the engine electronics, governing the injector needle's opening stroke and duration for ultra-precise control
of fuel quantity.
Its main advance over the 1st - generation system is that it gives the engineers greater degrees of freedom in the calibration
of fuel quantity and timing and the distribution of the fuel - air mixture in the combustion chamber.
The system's main advance over its predecessor is that it provides the engineers a greater degree of freedom in the calibration
of fuel quantity and timing and the distribution of the fuel - air mixture in the combustion chamber.
Not exact matches
The newest
fuel was Apple's announcement late on Wednesday that initial
quantities of the iPhone 7 Plus have sold out globally.
But fracking opponents claim that, though natural gas is considered the greenest
of fossil
fuels, shale extraction is significantly more carbon - intensive than conventional production and may result in the release
of large
quantities of methane, itself a greenhouse gas.
(c) the maximum
quantities of natural gas, crude oil or refined
fuels that may be exported from Alberta during the interval or intervals set out in the licence;
(a) the point at which the licensee may export from Alberta any
quantity of natural gas, crude oil or refined
fuels;
As a result, refiners are shipping increasing
quantities of diesel, gasoline and jet
fuel to Europe and Latin America.
So if we started to get inflation that's going to create a real problem for the central banks because they won't be able to emit in the
quantities of currency they've been emitting because that will
fuel inflation and inflation
of course destroys capital, it destroys the savings, it destroys the purchasing power
of wages and people actually have less money to spend, less purchasing power.
Of course they will continue to use equipment that consumes fossil
fuels; but on small, diversified, labor - intensive farms, the
quantity used will be greatly reduced.
Low - Carb, Gluten - Free Recipes to Keep You In Ketosis Ketosis is the optimal metabolic state
of utilizing fat for
fuel instead
of consuming starchy grains, sugars, and other carbohydrates that have negative side - effects when eaten in large
quantities (as the USDA and a majority
of nutritionally - misinformed doctors believe).
«The
quantities of methane produced by anaerobic digestion can diminish or even completely replace the use
of fossil
fuels in the production process,» says Mike Bambridge.
Closed anaerobic reactors generate large
quantities of methane (CH4) from the organic materials in the wastewater that can diminish or even completely replace the use
of fossil
fuels in the production process.
They're the perfect post workout
fuel thanks to their balanced
quantity of protein and carbohydrate.
On top
of that, organic farming reduces non-renewable energy use by decreasing the need for chemicals, which require high
quantities of fossil
fuel to be produced.
«We visited NNPC zonal depot Gusau to find out the
quantity of fuel supply to the depot and we noticed short supply
of the commodity.
SLOPS are sediments
of fuels in a Tank and are usually in small
quantities and can not be compared with 5 million liters
of contaminated
fuel.
As fossil
fuels have a finite
quantity, the costs
of using it tend to increase as we get to the point where it is no longer easily available.
The document sited by Citi News shows that in 2015 alone, between March, April, May, July and August, thirteen firms received different
quantities of contaminated
fuel from BOST.
In 2016 however, the companies that received the
fuel were 25 in number, with the
quantity of fuel sold standing at 12, 400,000 litres.
If the boosters
of ethanol master cellulosic conversion, they will then have to find an effective way to deliver large
quantities of the new
fuel to the market.
That's not nearly enough to
fuel the entire global airline industry, but, as Morgan explains, «it's really an important step because it gets us out
of the experimental phase and gets industries into large
quantities at cost - competitive prices.»
Although these materials are not as «hot» as the spent
fuel, which must also be disposed
of, the sheer
quantities involved are daunting.
«The acquired data provides important insights into the
fuel spray motion as well as the timing and
quantity of soot formed under a wide range
of conditions,» said Sandia researcher Scott Skeen.
«The big question is,
of course, whether it would be economically viable to create organosilane
fuels in the
quantities necessary to power a world full
of [
fuel - cell] cars,» Abu - Omar says.
As well as releasing greenhouse gases that warm the planet, burning fossil
fuels gives off large
quantities of polluting chemicals.
In the early Universe, starburst galaxies like AzTEC - 3 were forming new stars at a monstrous pace
fueled by the enormous
quantities of star - forming material they devoured and by merging with other adolescent galaxies.
In the lab, these seaweeds leak huge
quantities of dissolved carbon that then
fuels the spread
of potentially infectious microbes on coral surfaces.
Highly packed spent
fuel pools at the Japanese facility have caught fire, lost coolant, and released unknown
quantities of radioactive material, underscoring the need to remove as much
fuel from overcrowded pools as possible.
A report to Congress in 2006 by a National Research Council panel investigating terrorist threats to spent
fuel storage concluded that «under some conditions,» if a pool were partially or completely drained, that «could lead to a propagating zirconium cladding fire and the release
of large
quantities of radioactive materials to the environment.»
Geologic storage
of hydrogen gas could make it possible to produce and distribute large
quantities of hydrogen
fuel for the growing
fuel cell electric vehicle market, the researchers concluded.
Those shifts most likely stem from the copious
quantities of carbon dioxide spewed by fossil
fuel — fired power plants that are changing the climate and, thus, the tiny plants known as phytoplankton that serve as the base
of the oceanic food chain.
Currently, about 95 percent
of hydrogen production worldwide comes from converting fossil
fuels such as natural gas into hydrogen — a process that releases large
quantities of carbon dioxide into the air, said Maher El - Kady, a UCLA postdoctoral researcher and a co-author
of the research.
But as Kurt E. Yeager, former president
of the Electric Power Research Institute in Palo Alto, Calif., points out, such standards «aren't worth the paper they're written on until we have a power system, a grid, that is capable
of assimilating that intermittent energy without having to build large
quantities of backup power, fossil -
fueled, to enable it.»
Currently, the National Renewable Energy Laboratory is collaborating withChevron to develop more cost - effective processes for growing and harvestinglarge
quantities of the green
fuel.
Meanwhile, the
fuel cell variant would feature a smaller battery for energy - storage purposes, as GM's next - generation, high - energy density
fuel cell stack will be able to provide sufficient
quantities of electricity to the motor on its own.
And, if it were found in large enough
quantities, some experts speculate that it could be used as a clean - burning substitute for fossil
fuels today because it gives off high amounts
of energy when burned but emits only water, not carbon.
Huge
quantities of rocket
fuel are currently required for fast interplanetary travel.
This report advocated for a «spent
fuel standard» whereby the plutonium should be converted «to a form from which the plutonium would be as difficult to recover for weapons use as the larger and growing
quantity of plutonium in commercial spent
fuel.»
And so I think that the logic, you know, the logic
of fossil
fuel was a centralizing one, it occurred in a few places, it was highly efficient to take it to other centers, easy to transport, you can take it some centralized place, and burn it in mass
quantities, produce power that you then distributed widely.
Nuclear reactions that
fuel the Sun should churn out vast
quantities of these particles, and yet previous measurements have indicated that only about half the number predicted ever reach Earth.
We are never going to go back to having 50 percent
of America farming but we definitely need more than 1 percent
of America farming if we're going to do [with] out vast
quantities of fossil
fuel, which we can no longer for many reasons continue to do, and I think that will be altogether healthy, and I think there'll be lots
of people who will enjoy it immensely.
Diesel engines burn their
fuel more efficiently compared to their gasoline counterparts — and thus emit considerably lower
quantities of the greenhouse gas carbon dioxide (CO2)-- mainly because diesel engines work with excess air in so - called lean - burn mode.
He then discusses his research, highlighting important catalytic processes essential for producing industrial
quantities of cleaner
fuels to help meet the world's energy needs.
Yet many countries are still boosting investments in fossil
fuel - fired power plants, a move that will «commit» the world to massive
quantities of heat - trapping greenhouse gases, a new study says.
Under terms
of the contract, as amended in 1996, United States Enrichment Corporation (i) purchased the enrichment portion
of the blended - down material and sold it to its electric utility customers for use in fabricating
fuel for their commercial nuclear power plants, and (ii) transferred to TENEX a
quantity of natural uranium equal to the natural uranium component
of the low enriched uranium.
The advent
of next - generation technologies has
fuelled an explosion in the
quantity of raw DNA sequence that can be generated by a reasonably sized genomics facility.
Toothless whales gulp down huge
quantities of these prawn to
fuel their massive bodies.
The timing and
quantity of fueling and hydration are paramount.
«Burning Fat for
Fuel Increases Quality and
Quantity of Life.»