Sentences with phrase «operate at higher efficiency»

Natural gas combined - cycle units operate at higher efficiency than do older, coal - fired units, which increases the competitiveness of natural gas relative to coal.

Newer vintage natural gas - fired units operate at higher efficiency than older, fossil - fired units, which increases the competitiveness of natural gas relative to coal.

Here's when teams really start operating at a high efficiency level.

«We make sure the refrigerated units, freezers and air conditioning system operate at the highest efficiency,» Hagen emphasizes.

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.

Economically viable cells will need to use inexpensive materials that can withstand the heat for years while operating at high efficiency.

Tankless water heaters do require venting and should be placed close to gas lines to operate at their highest efficiency.

Not exact matches

RAYCON systems requires minimum maintenance and operate at a high level of efficiency.

This decision was aimed at supporting the brewer's need for high operating efficiencies and rapid line changeover.

He notes that the technology still has a ways to go to reduce efficiency losses that come from operating a battery at high 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.

The ability to operate turbine blades at higher temperatures improves efficiency and reduces energy costs.

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.

The improvements in low - RPM performance, which is where most street - driven automobiles operate a majority of the time, occur in trade for a power and efficiency loss at higher RPM ranges.

The system switches to this mode for higher - speed driving when the gasoline engine operates at peak efficiency.

By operating the engine at higher load and at lower rpm, optimal efficiency can be obtained.

A new common rail system with piezo injectors operating at a pressure of 2,000 bar, high - efficiency exhaust gas recirculation and further optimised turbocharging join forces to achieve a significant reduction in untreated emissions.

The system needs no maintenance throughout its life, and operates at a high level of efficiency.

It can transmit very high torques and operates at a high level of efficiency.

Currently in showrooms and priced at $ 137,450 including $ 950 Destination & Handling, the BMW i8 features an athletic design and a sleek, low slung exterior and operates with extremely high fuel efficiency.

Implementing an optimised fluid - dynamic intake system, it is characterised by particularly high volumetric efficiency across the entire operating range, which translates into brilliant performance and cost - effective running at the same time.

The team at FCNMHP takes great pride in our stewardship of the donor dollar and our operating efficiency across our high - quality, low cost fee for service programs.

«We've found that's too simple a way of looking at evolution, because there are some animals that need to operate at high - energy cost and low efficiency.»

At Hartsfield - Jackson Atlanta International Airport (ATL), our mission is «to provide the Atlanta region a safe, secure and cost - competitive gateway to the world that drives economic development, operates with the highest level of customer service and efficiency, and exercises fiscal and environmental responsibility.»

Oversize engines designed to operate at low working loads with high efficiency, producing less engine noise and vibration at normal cruising speed.

Base load plant: A plant, usually housing high - efficiency steam - electric units, which is normally operated to take all or part of the minimum load of a system, and which consequently produces electricity at an essentially constant rate and runs continuously.

While traditional conditioning systems typically run at one speed, the 500A11 operates in two speeds — high and low for greater comfort and efficiency.

cCGT takes less time to build than coal, costs less to build, and since runs at higher efficiency costs less to operate.

Even if a power plant were operating at 50 % efficiency (which I think is actually high and ignores transmission losses) this reduces the Leaf's MPG down to 50, which is good but in line with several very efficient traditional cars.

But the tower operates «at a higher temperature and pressure that allows us to offset some of that efficiency change.»

Ultra-supercritical coal - fired power plants operate at very high temperatures and pressures and have thermal efficiencies of between 38 % and over 43 % HHV.

Considering that America has 22.1 percent of the world's proven coal reserves, the greatest of any country and enough to last for 381 years at current consumption rates, it is a tragedy that the U.S. can no longer build new, clean, coal - fired power stations to replace its aging fleet of coal plants.Supercritical power plants operate at very high temperatures and pressures, resulting in significantly greater efficiencies than older technologies.

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.

Flouride salts hold heat almost as well as water, so make for good coolant, but remain liquid up to 1300C, so unlike water - cooled reactors can operate at higher temperatures, for better efficiency, and without pressurized vessels, making them both safer and less costly.

As Boulder Wind Power states on their website, «The BWP design eliminates the mechanical losses associated with a gearbox, while leveraging the higher efficiencies at lower operating speeds enabled by permanent magnet rotor excitation.»

It features two high - performance cores for system intensive tasks and two high - efficiency cores that operate at 1/5 the power to save battery life for smaller tasks.

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In the spirit of our continued passion for the field and with the credibility of our leadership positions, we intend to promote a professional venue where efficiency and support operate at the highest of standards....