This gets the engine to peak
operating temperature more quickly by capturing exhaust heat.
Coolant is routed from the engine to help the gearbox reach optimum
operating temperature more quickly, while a hydraulic accumulator is used for start / stop functionality.
When i asked about temperature i was thinking of
operating temperature more than curing temperature..
Close - coupled catalytic converters heated up to
their operating temperatures more quickly and thus cutting emissions was achieved, the new engine was fully compliant with existing and foreseeable global emissions legislation to 2004.
Not exact matches
The reduced downforce also has the knock - on effect of tyres taking longer to come up to
operating temperature (there are no tyre warmers in IndyCar) as well as making them wear out quicker because the drivers are sliding around
more.
They are now testing lasers that can
operate at 60 to 80 degrees Celsius, the
more typical
temperature range of a data center or supercomputer.
It is also able to
operate at
temperatures as high as 300 degrees Celsius, which means it would make mobile devices much
more durable and less likely to become a fire hazard due to abuse.
«
Operating a light bulb in the brain under the constraint that the
temperature can't go up
more than half a degree [Celsius] turns out to be pretty challenging,» he says.
However, researchers note that it retains
more than 88 percent of its emission at typical LED
operating temperatures.
In many cases, higher
operating temperatures lead to
more efficient performance.
This study reveals the dynamics of the receptor at close to its
operating temperature and thus gives a
more realistic picture of its physiological function than it was possible before with conventional deep freeze analyses in liquid nitrogen at minus 173 degrees Celsius.
But
more than just the
operating temperature distinguishes these two types of superconductors.
Pavel Hejzlar of the Massachusetts Institute of Technology invented a ring - shaped configuration for the fuel that boosts the power output of the plant by 50 percent by enabling it to
operate more efficiently and at much lower
temperatures.
According to astronomer Daniela Calzetti of the Space Telescope Science Institute in Baltimore, Maryland, NICMOS is between 30 % and 40 %
more sensitive than it used to be — thanks to a new coolant, it
operates at a somewhat higher
temperature, increasing the efficiency of the detectors.
Kazimi and his colleagues not only tested the material's response under normal
operating conditions, with
temperatures of 300 degrees Celsius (572 degrees Fahrenheit), but also under the
more extreme conditions of an accident, with
temperatures up to 1500 C (2732 F).
Electrical shorts are not uncommon during the process of ramping up the LHC, but because the machine is already cooled down to its very low
operating temperature, fixing the problem is now
more difficult.
A ceramic - based mechanical pump able to
operate at record
temperatures of
more than 1,400 degrees Celsius (1,673 Kelvin) can transfer high
temperature liquids such as molten tin, enabling a...
The solvents can
operate at much lower
temperatures than those solvents considered for carbon - capture to date, making them less energy intensive and
more cost effective.
Front - wheel drive means the sensation comes through a little
more, but it goes away once the tires are up to
operating temperature.
The downside is that the thinner filament burns out faster, and the higher
operating temperature shortens the life even
more.
To get the engine to peak
operating temperature quickly, there is a heat recovery system connected to the exhaust system (and it's
more than a foil tube hovering over an exhaust manifold like in the old days).
Disc brakes provide a
more linear response, and therefore
operate more efficiently at high
temperatures than drum brakes
This guarantees improved
operating efficiency for team engineers and a general lowering of
temperatures, thanks to the cooler and
more efficient catalytic converters.
The ZF Eco-Life can
operate with higher fluid
temperatures than previous transmissions, a requirement that ZF found to be important when integrating the transmission into powertrains that... Read
more →
The
more efficient fin - type heat exchanger provides improved cold - weather performance and reduces time for coolant to reach
operating temperature.
With 755 horsepower the 2019 Chevrolet Corvette zr1 is the most powerful Corvette ever it's also the most technologically advanced behind me are the rolling s's at Road Atlanta and we're here to see if we can reach to the supercar levels of performance afforded by this thing's massive power big tires and the tall wing on the back after that we'll take to the streets to see if a car this powerful can behave itself in public this is a monster of a car I've had some brief track opportunities moving this morning to get used to the pace of this machine which is phenomenal we're gonna warm up as we get out to the road Atlanta and sort of build up to the pace that this car can
operate at now initially when you hop in this car you have this shrine to the engine right above you you see the line of the hood it kind of dominates the center of the view you can see over it it doesn't affect visibility but it's immediately obvious and that kind of speaks to what makes this car special it's a monster of an engine listen to that [Music] that is tremendous tremendous acceleration and incredible power but what I finding so far my brief time here at the Atlanta is that everything else in the car is rut has risen to match hurt me while I lay into it on the back straight look you know 150 mile - an - hour indicated we're going to ease up a little bit on it because I need to focus on talking rather than driving but like I was saying the attributes of the rest of the car the steering the braking capability the grip every system of this car is riding to the same level of the power and I think that's what makes it really impressive initially this is undoubtedly a mega mega fast car but it's one that doesn't terrify you with its performance potential there's a level of electronic sophistication that is unparalleled at this price point but it's hard not to get you know totally slipped away by the power of this engine so that's why I keep coming back to it this car has an electronically controlled limited slip differential it has shocks filled with magnetically responsive fluid that can react faster to inputs and everything this car has a super sophisticated stability control system that teaches you how to drive it quick but also makes you go faster we haven't even gotten into exploring it yet because the limits of this car are so high that frankly it takes a while to grow into it but [Music] I think what's impressive about this car is despite how fast it is it is approachable you can buy this car to track dates with it and grow with it as a driver and as an owner I think that's a really special [Music] because you will never be
more talented than this car is fast ever unless you are a racing driver casually grazing under 50 miles an hour on this straight okay I'm just going to enjoy driving this now [Music][Applause][Music] this particular Corvette zr1 comes with the cars track performance package a lot of those changes happen underneath the sheet metal but one of the big differences that is immediately obvious is this giant carbon fiber wing now the way this thing is mounted is actually into the structure of the vehicle and it makes you know loading the rear hatch a bit
more difficult but we're assuming that's okay if you're looking for the track performance this thing delivers also giving you that performance are these Michelin Pilot Sport cup tires which are basically track oriented tires that you can drive on the street but as we wake our way to the front of the thing what really matters is what's under the hood that's right there's actually a hole in the hood of this thing and that's because this engine is so tall it's tall because it has a larger supercharger and a bunch of added cooling on it to help it you know keep at the right
temperature the supercharger is way larger than the one on the zo six and it has a
more cooling capacity and the downside is it's taller so it pops literally through the hood the cool thing is from the top you can actually see this shake when you're looking at it from you know a camera from the top of the vehicle this all makes for 755 horsepower making this the most powerful Corvette ever now what's important about that is this not just the power but likewise everything in the car has to be built to accommodate and be able to drive to the level of speed this thing can develop that's why you had the massive cooling so I had the aerodynamics and that's why I had the electronic sophistication inside [Applause] we had a lot of time to take this car on the track yesterday and I've had the night to think about things Matt today two crews on the road and see how this extreme performance machine deals with the sort of
more civil minded stuff of street driving the track impressions remain this thing is unquestionably one of the most capable cars you can get from a dealer these days a lot of that's besides the point now because we're on the street we have speed limits they have the ever - present threat of law enforcement around every corner so the question is what does this car feel like in public when you slow this car down it feels like a
more powerful Corvette you don't get much tram lining from these big wheels though we as the front end doesn't want to follow grooves in the pavement it is louder it is a little firmer but it's certainly livable on a day to day basis that's surprising for a vehicle of this capability normally these track oriented cars are so hardcore that you wouldn't want to drive them to the racetrack but let's face it you spend
more time driving to the track than you do on the track and the fact that this thing works well in both disciplines is really impressive I can also dial everything back and cruise and not feel like I'm getting punished for driving a hardcore track machine that's a that's a really nice accomplishment that's something that you won't find in cars that are this fast and costs maybe double this much the engine in this car dominates the entire experience you can't miss the engine and the whole friend this car is sort of a shrine to it the way it pops out of the hood the way it's covered with coolers around the sides it is the experience of this car and that does make driving this thing special and also the fact that it doesn't look half bad either in fact I think it has some of the coolest looking wheels currently available on a new car this car as we mentioned this car has the track package the track package on this car gives you what they call competition bucket seats which are a little wide for my tastes but I'm you know not the widest person in the world this automatic transmission works well I mean there's so much torque again out of this engine that it can be very smooth and almost imperceptible its clunky on occasion I think I'd might opt for the manual although Chevy tells me about 80 % of its customers will go for the automatic I don't think they're gonna be disappointed and that's gonna be the faster transmission drag strip on the street - and on the racetrack man it was a little bit
more satisfying to my taste though we've talked about the exhaust I have it set in the track setting let's quiet it down a little bit so you can hear the difference now I've set that separately from everything else so let's put it stealth what happened to the engine sound that's pretty that's pretty amazing man stealth is really stealth and then go back to track Wow actually a really big difference that's that's pretty great the Corvette has always been a strong value proposition and nowhere is that
more evident than this zr1 giving you a nearly unbeatable track performance per dollar now the nice thing is on the road this doesn't feel like a ragged edge track machine either you could genuinely drive it every day the compromises are few and that's what makes this car so special if you like what you see keep it tuned right here and be sure to visit Edmunds.com [Music]
An electromagnetic clutch decouples the water pump pulley during engine warm - up, enabling normal
operating temperature to be reached
more quickly while reducing engine load and fuel consumption.
Eight - ball joints handle
more torque, while reducing
operating temperatures by
more than 86 degrees Fahrenheit
An exhaust heat recirculation system aids engine warming to
more quickly get it to peak
operating temperatures.
Depending on the ambient
temperature and other electrical loads, the battery may be able to
operate the Truck Bed Audio System for
more than 11 hours total before requiring the engine to be started to recharge the battery.
With vacuum encasement of an SOFC, it will retain
operating temperature for
more than 24 hours requiring less thermal cycling.
The simple answer is that LEDs are
more heat - sensitive than incandescents, so while they produce a lot less heat, they still need to dissipate it faster to remain at their peak
operating temperature.
To elaborate slightly on my above point, the cause / effect relationship between CO2 and
temperature derived from data spanning
more than 400 million years, and
operating within uncertainty margins that can be quantified with reasonable probability requires the existence of a prominent CO2 signal in the record of the past half century.
The thinking is that since the
temperature may not be as hot in summer or as cold in winter, the system will
operate more efficiently.
This is because power prices often reflect the
operating costs of marginal natural gas generators, and natural gas fuel prices are keenly sensitive to winter weather (colder
temperatures mean
more gas burned for space heating).
Operating cost for electric cars is $ 0.50 to $ 0.75 per mile versus $ 0.10 for gasoline powered cars once battery replacement costs are included By 2020, Chinese PER CAPITA emissions will be higher than America's Does not believe that the 0.6 degree
temperature rise to date is the West's «fault,» but does believe that China is the future problem Whatever U.S. does about emissions reduction and what people do as individuals is totally trivial in face of the fact that China is adding huge amounts of coal fired generating capacity The most meaningful emissions reduction strategy today would be to convert China from coal to natural gas The claim that there are
more frequent or
more intense hurricanes and tornadoes as a result of AGW is not scientifically supported We can reduce emissions, but it is important that we do the RIGHT things (and NOT the WRONG ones) Not worried about «peak oil;» coal can be converted to liquid fuel
Accurate sea
temperature was much
more important in anti-submarine warfare where, in order to predict likely detection ranges of submarines from a surface ship, it was critical to have
temperatures at all depths to which a submarine could
operate.
For two or
more different climate variables to compete as causes of an observed change in
temperature, they must
operate on similar timescales.
A ceramic - based mechanical pump able to
operate at record
temperatures of
more than 1,400 ˚C (1,673 K) can transfer high -
temperature liquids such as molten tin, enabling a new generation of energy conversion and storage systems.
To attain zero - carbon heat for thermochemical reactions — which can
operate at
temperatures as high as 1,500 C — experts view CSP as a
more efficient clean energy source than electricity from PV or wind.
What's
more, the membrane lasted for months and
operated at
temperatures of 65 °C to produce 99 % pure carbon dioxide, which could ultimately either be sequestered or used for biofuel, or exploited by the chemical industry.
There may be some increased costs due to the higher
operating temperature with
more expensive materials and fabrication techniques.
Positive feedbacks
operate for some time after ground fire, because the killing of undergrowth vegetation creates
more dry fuel, higher
temperatures, and lower humidity for the next fire (Cochrane et al., 1999).
Studies also indicate that pipelines
operating at
temperatures above 100 degrees Fahrenheit spill up to 23 times
more often due to external corrosion than conventional oil pipelines.
This new nuclear technology, because it
operates at higher
temperatures, can increase thermal efficiency from the 34 % or so of current nuclear technology to closer to 50 %; it can have
more inherent safety features from not being pressurized and have a core that can not melt down; it can use
more efficient combined cycle turbine technologies that require less capital for the same amount of power generated.
Instead, a combined time series taken from two or
more stations that
operated in proximity must be used to create a continuous span of
temperature data.
It's claim is that CSP plants could
operate at much higher and
more efficient
temperatures and without the high melting point of molten salt.
A chemical engineer from the University of Houston is leading a $ 2.1 - million project to find new catalytic materials that work at lower exhaust
temperatures, allowing automakers to build vehicles that
operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe.
Here is how the spectrum of daily maximum
temperatures for all consistently
operating US stations has changed over
more than a century:
Cheap knockoff chargers and docks are
more likely to be at risk, but make sure you feel your charger or dock once in a while to ensure that it's at normal
operating temperature.