Sentences with phrase «operating temperatures for»

Operating temperatures for Ring Doorbell are -5 - 120 °F -LRB--20 — 50 °C).

The 9T50's hydraulic system is controlled electronically to deliver the pressure and volume required for various operating temperatures for optimal efficiency.

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.

The hope is to find ways to raise the operating temperature for real - world energy - saving applications — things like highly efficient power generation and transmission and computers that work at speeds thousands of times faster than today's.

The superconductor is refrigerated at between 50 and 70 K, which is also the optimum operating temperature for the terbium rod.

I would expect a normal operating temperature for your coolant system to be from 180 °F to 230 °F or so (with a good radiator cap.)

With vacuum encasement of an SOFC, it will retain operating temperature for more than 24 hours requiring less thermal cycling.

Not exact matches

You have a reward for better power usage assuming you're operating within the appropriate margins of acceptable temperatures.

Since then, the company has received funding from the Department of Defense and angel investors to continue its work developing a unique low temperature sterilizer for field - based operating theaters in combat support hospitals and remote settings.

Product impact is also reduced even when operating at high speeds and product movement is maintained despite challenging wet environments and cold temperatures that are typical for frozen food manufacturers.

This flexible machine has a clean - in - place (CIP) functionality and can operate at various temperatures and flow - rates for processing multiple products.

It allows for one second product contact time on the heating surface at low operating temperatures of approximately 40 °C -50 °C.

Some cooling systems, such as the Century Refrigeration N - Series Chiller, are designed specifically for wine production, and therefore are able to achieve these temperatures far below the operating range of generic commercial cooling systems.

It would be surprising to find chemical reactions similar to those we believe are required for water - based biochemistry operating at such temperatures.

Ideally, the catalyst should also operate at room temperature under aerobic conditions without the need for additional energy input.

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.

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.

So in recent years, fuel cell researchers have pursued a Goldilocks strategy, looking for midrange temperature fuel cells that operate at about 500 °C.

As temperatures in some areas hit 48 °C, the heat becomes a particular problem for some commercial airliners with that maximum operating temperature, Wired reports.

As long as the gold atoms, or cations, are stabilized in a single - site form configuration, irrespective of the type of support, the precious metal will be stable and operate for many hours at a range of practical temperatures.

UCSC research scientist Patrick Fulton was on board the research vessel Kairei, operated by the Japan Agency for Marine - Earth Science and Technology (JAMSTEC), for the retrieval of the string of pressure and temperature sensors that was installed across the fault zone at about 800 meters beneath the seafloor.

A first step in this field is for researchers to demonstrate that single molecules can function as reproducible circuit elements such as transistors or diodes that can easily operate at room temperature.

A new, lightweight composite material for energy storage in flexible electronics, electric vehicles and aerospace applications has been experimentally shown to store energy at operating temperatures well above current commercial polymers, according to a team of Penn State scientists.

PEI coated with hexagonal boron nitride (hBN) nanosheets significantly outperforms competitive polymers at operating temperatures needed for electric vehicles and aerospace power applications.

Using information from stations operated by certified observers for which complete weeks of data were available the researchers calculated the difference between the highest temperature recorded during the day and the lowest recorded at night, the so - called diurnal temperature range (DTR).

The results demonstrate that the stability of electrodes and electrolytes depends on several factors, for example, charging voltage, operating temperature and even tiniest chemical impurities:

«For this reason, it is desirable to establish a new model to predict the energy conversion efficiency based on the temperature - dependent individual TE (thermoelectric) properties for devices operating under a large temperature difference.&raqFor this reason, it is desirable to establish a new model to predict the energy conversion efficiency based on the temperature - dependent individual TE (thermoelectric) properties for devices operating under a large temperature difference.&raqfor devices operating under a large temperature difference.»

They did it at room temperature and without powerful light bombardment or magnetic fields — in other words, at normal operating conditions for most electronic devices, Boehme says.

«Although we've already been able to do this with metal - based metamaterials, you need to operate at high temperature for the whole thing to work.

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.

For example, energy companies estimate that raising the operating temperature by 1 percent at a single electric generation facility can save up to $ 20 million a year.

With further system development, silicon technology has the potential to provide a room - temperature - operating platform for supercontinuum generation extending deeper in the mid-infrared, up to 8500 nm.

However, this response time is sufficient for devices that operate in the human body, homes and other environments where temperature do not fluctuate rapidly, researchers said.

Drawing on the extreme thermal conductivity of diamond, the new technology can operate at room temperature without the need for any cooling.

«This creates a model for the behavior of other organic getters, allowing us to predict their optimal operating temperatures and environments,» said Long Dinh, a physicist at Lawrence Livermore National Laboratory.

This work shows that this class of phototransistors may be the way to go for high sensitivity, low - cost, infrared image sensors operating at room temperature addressing the huge infrared market that is currently thirsty for cheap technologies.»

But unlike the JWST, it would operate at roughly room temperature, eliminating the need for the complicated cooling systems that have contributed to huge cost overruns and delays on the $ 8 - billion JWST.

«Our findings show that by introducing a small amount of graphene to the base material can reduce the thermal operating window to room temperature which offers a huge range of potential for applications.

«By chemically modifying the nanotube surface to controllably introduce light - emitting defects, we have developed carbon nanotubes as a single photon source, working toward implementing defect - state quantum emitters operating at room temperature and demonstrating their function in technologically useful wavelengths,» said Stephen Doorn, leader of the project at Los Alamos and a member of the Center for Integrated Nanotechnologies (CINT).

The lower operating temperature allows better integration with renewable or waste heat for producing hydrogen economically at large - scale and mitigates the high degradation rate and limited lifespan issues.

Resume: Single electron transistors (SETs) operating at room temperature (RT) are promising candidates for low power electronics needed for Internet of Things.

Given the technique's reliance on low - cost materials and an ability to operate at room temperature in water, the researchers believe the approach could be scaled up for industrially relevant applications.

The capabilities of Test Cell 1 include a fuel / air combustion skid for energy input; cooling systems for heat removal; 130 kW eddy - current dynamometer for precision power measurements; and instrumentation, system protection, and power control channels.For measuring the thermal output of fuel - fired thermal energy systems, such as a gas - fired liquid - metal evaporator for Stirling engines, Test Cell 1 offers a gas - gap calorimeter, which simulates the engine by allowing the liquid metal to condense at operating temperatures.

The Hungarian technical contribution included thermal simulations for the heat load caused by motors operating at close to absolute zero temperature and the design and manufacturing of the calibration camera of an instrument unit.

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.

The empirical procedure presented here should also work for other epochs (e.g., pre-SM4), though the parameters may have to be recomputed for the time when ACS was operated at a higher temperature than the current -81 Â °C.

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.

With continuous operating temperatures above 250 °C, adding Miralon to a composite design can also protect it from thermal stresses, making it a smart choice for physical placement near high heat sources such as an engine.

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.

This arrangement produces an extremely robust bulb able to operate at high temperatures and for short flashes.