Sentences with phrase «degree operating temperature»

Not exact matches

He operates a roadside food truck (actually a repurposed 16 - foot construction trailer) four days a week from spring «until the temperature drops below 30 degrees.»

Be sure your air conditioning filters are clean, close off unused rooms in your home, operate appliances in the early morning or evening when temperatures are lower, and keep your thermostat at 78 degrees or higher.

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.

The whole detector system operates at a frosty 0.25 Kelvin, just 0.45 degrees Fahrenheit above the lowest temperature achievable, absolute zero.

In superheating, water is heated well beyond its boiling point — in this case from 1,000 to 1,300 degrees Celsius — producing high - temperature steam to run turbines and also to operate solar reactors to split the water into hydrogen and oxygen.

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.

Geoffrey Landis at NASA's Glenn Research Center in Cleveland thinks he can solve that problem with electronics made of silicon carbide (the material in sandpaper) that can operate for weeks in 900 - degree temperatures.

«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.

Whereas in this experiment the scientists tested nanoscale environments at room temperature to about 1300 degrees Celsius (2372 degrees Fahrenheit), the HERMES could be useful for studying devices working across a wide range of temperatures, for example, electronics that operate under ambient conditions to vehicle catalysts that perform over 300 C / 600 F.

Kepler's sensitive detectors require temperatures of about — 120 degrees Fahrenheit to operate.

This can be severely limiting when it comes to operating batteries in space, where temperatures can dip to -157 degrees Celsius, or even in parts of Canada and Russia, where temperatures can be lower than -50 degrees Celsius.

If the chipmaker can figure out how to operate at temperatures above 40 degrees C, «it gets rid of water,» Rego says.

The availability of transistors and circuits to operate at temperatures above 200 degrees Celsius is limited.

The resulting mix provides a lower operating temperature — about 300 degrees less than that of pure calcium — while still keeping the high - voltage advantage of the calcium.

Because of the centralized design such a structure can operate at much higher temperatures — up to 1,000 degrees F (535 degrees C)-- and use molten salts directly as the fluid transferring heat in the power plant.

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.

Unlike superconducting metal alloys, which must remain within a few degrees of absolute zero in order to display their resistance - free electron flow, high - Tc superconductors can operate at temperatures around 77 kelvins.

At operating temperatures above 176 degrees Fahrenheit, the current best commercial polymers start to lose efficiency, but hexagonal - boron - nitride - coated PEI can operate at high efficiency at over 392 degrees Fahrenheit.

Wachsman and his research colleagues have also published details in Science on a potential path toward SOFCs that operate at temperatures as low as 350 degrees C with a new design that features high - conductivity electrolytes and a specially nanostructured electrode.

Since the operating temperature for fusion is in the hundreds of millions degrees Celsius, hotter than any known material can withstand, engineers found they could contain a plasma — a neutral electrically conductive, high - energy state of matter — at these temperatures using magnetic fields.

Right now, even these «high - temperature» copper - oxide materials operate as superconductors only when cooled to below -100 degrees Celsius.

It turns out that the particle spins can operate quite well at a wide temperature range, from room temperature to 500 degrees Kelvin (approximately 70 to 400 degrees Fahrenheit).

All the while, two GPS - enabled star trackers keep the AMS oriented correctly and a thermal system keeps all the equipment within its proper operating temperature range of — 40 to 90 degrees Fahrenheit.

Callas estimated that temperatures could fall below — 40 degrees Celsius, which would approach the boundaries of the rover's operating specs.

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).

Henry's research group has recently demonstrated pumps, storage containers and other components that can operate at extreme temperatures of 1,300 degrees Celsius and above.

In order to achieve the highest temperatures of 1,832 degrees Fahrenheit in engines, metallic turbine blades are coated with ceramic thermal - barrier coatings and actively air cooled, which together allows operating temperatures exceeding the metal's melting point.

Callas estimated that the temperatures Spirit will experience during winter, reaching down below — 40 degrees Celsius, would approach the boundaries of the rover's operating specs.

A laser system called an interferometer measures how the mirrors warp as they cool from room temperature to — 415 degrees Fahrenheit, slightly below their normal operating range in space.

Davis and his colleagues designed this instrument to operate at temperatures as low as 0.25 degree above zero.

Prof Freer said: «Current oxide thermoelectric materials are limited by their operating temperatures which can be around 700 degrees Celsius.

The efficiency of a traditional rooftop solar panel tends to break down by the time temperatures have reached 100 degrees Celsius, but larger - scale parabolics would be able to operate at much higher temperatures and retain the heat by using the cesium - coated semiconductors, Melosh said.

As their names imply, these devices operate only at temperatures above 600 degrees Celsius or below 100 degrees Celsius, respectively.

As frigid as such temperature may sound, it outperforms by far traditional superconductors, which operate at closer to -270 degrees celsius, or a few degrees from absolute zero — the point where all motion stops.»

They are designed to operate fully exposed in the harsh conditions of the Array Operations Site, to survive strong winds, and to keep their smooth reflecting surfaces accurate to at least 25 micrometers (less than the typical thickness of a human hair) under a wide range of air temperature of -20 to +20 degrees.

Although today's high - temperature superconductors operate at much warmer temperatures than conventional superconductors do, they still work only when chilled to minus 135 degrees Celsius or below.

Francis, along with Jim Holmes, chief technology officer, has been working at perfecting the design procedures, tools, characterization, and modeling approaches necessary to create the high - temperature, high - voltage electronics capable of operating at temperatures beyond 600 degrees Fahrenheit (315 degrees Celsius).

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...

She received her bachelor's degree in chemical engineering at the University of Colorado, Boulder and did her Ph.D. work at Colorado School of Mines focusing on in - depth experimental and modeling studies on high temperature pyrolysis of hydrocarbons and the effects of temperature and fuel structure on conversion, hydrogen production, reactivity, and deposit formation under solid oxide fuel cell operating conditions.

By the end of 2005, the solenoid was ready for testing, and in February this year, it was cooled down to its operating temperature of around -269 degrees Celsius.

Your average sauna at the gym operates at a very high temperature, averaging at around160 to 200 degrees and with a low humidity factor.

Faced with the problem of operating schools without air conditioning when temperatures soared above 90 degrees for several days in a row, district officials along the East Coast said they had little choice but to end the school day early.

Car always has 10 - 12 degrees of ignition timing at idle on cold start then progressively drops to 0 degrees ignition timing at idle once reaching full operating temperature and engine fan cuts in.

Everything seemed to be operating fine, there seemed to be no blockages on the lines, compressor was cycling on and off at a normal frequency, but while idling the truck's outlet temperature wouldn't get below 60 - some degrees on an 86 degree day.

Behind the nine - spoke, centre - lock alloy wheels (which are equipped with McLaren specific Pirelli Trofeo Rs) is a set of the latest carbon - ceramic brakes, with discs that reach their peak operating performance at a temperature 150 - degrees lower than McLaren's normal ceramics.

Given the winters (or «cold weather tyres») are designed to operate at temperatures below six to seven degrees, I thought it might have been a little too early for the test to begin.

A scan tool can determine real time temperature and confirm whether the engine is operating outside of the desired range of 195 to 210 degrees.

This friction will raise the fluid temperatures up to around 175 degrees Fahrenheit, the normal temperature range in which most vehicle fluids are designed to safely operate.

Eight - ball joints handle more torque, while reducing operating temperatures by more than 86 degrees Fahrenheit

These valves ensure that the engine oil heats up to its operating temperature soon after the vehicle is started; they also maintain the coolant temperature, as per a given driving situation, between 85 and 107 degrees Celsius (185.0 ° F and 224.6 ° F).