Sentences with phrase «use of heat sinks»

Not exact matches

You can use the small portion of your kitchen sink or a heat - resistant bowl filled with ice cubes and water.

Indeed, a number of Scandinavian cities, including Stockholm, use bodies of water as heat sinks and have been doing so for more than a decade.

Bond conceived the idea of using the ultracold liquid hydrogen fuel as a heat sink to take the excess heat out of the incoming air and use some of the hot air to support fuel combustion.

Scientists hope to use the data to better map sources and sinks of heat - trapping substances, including carbon dioxide, methane and black carbon.

Outside, you can relax by the heated pool and spa and make full use of the California sunshine with an outdoor kitchen complete with a large gas barbecue and palapa, including a sink and refrigerator.

Thirdly, the ideal gas law is of course relevant but in the presence of external sources / sinks of heat is used mainly to determine the density of the air at any point given the temperature and pressure.]

Ground source heat pumps, which were mentioned by Senator Inhofe, essentially use water circulated through pipes sunk into the ground to use the relatively stable temperature of the earth just below the surface to provide warmth in the winter and cooling in the summer.

He used the analogy of a a CPU heat sink, so I'll stick with that.

The reduction of heat - trapping gas (greenhouse gas) emissions is stimulated by lowering existing subsidies that have the effect of raising emissions (such as subsidies to fossil fuel use) or by providing subsidies for practices that reduce emissions or enhance sinks (e.g. for insulation of buildings or for planting trees).

A whole bunch of heat engines using solid, liquid, and gaseous H2O as working fluid, heat reservoir, and heat sink all powered by the sun and earth's rotation setting the direction of rotation through Coriolis force.

Land cover and land use change may have an impact on the surface albedo, evapotranspiration, sources and sinks of heat - trapping gases (greenhouse gases), or other properties of the climate system and may thus have a radiative forcing and / or other impacts on climate, locally or globally.

NASA's «GISS» temp uses land and ocean - based thermometers which measure «different parts of the system [UHI affected parking lots, asphalt heat sinks, AC exhaust air vents], different signal to noise ratio [we bias toward warm stations], different structural uncertainty [we «homogenise» our data set to cool the past and warm the present to fit the global warming narrative].»

«We use the siting classification system developed by Michel Leroy for Meteofrance in 1999 and improved in 2010 which quantifies the effect of heat sinks and sources within the thermometer viewshed by calculation of the area - weighted and distance - weighted impact of biasing elements to calculate both raw and gridded 30 year for each surveyed station, using temperature data from USHCNv2.

Previous papers all used a distance only rating system from Leroy 1999, to gauge the impact of heat sinks and sources near thermometers.

The molecule will first use the heat energy in expansion and on cooling will again condense and sink because heavier, and it will cool when its heat expanded volume flows to colder air which absorbs the heat, the internal kinetic energy of vibration, which if strong enough will pass that heat to another colder (which is why visible light is not a thermal energy, it is not powerful enough to move a molecule of matter into vibration, it takes the bigger heat wave, longwave infrared, aka thermal infrared called that because it is the wavelength of heat)-- that is how convective heating warms the fluid gas air in a room, by circulation, in the rise and fall of molecules as they expand and condense, not by heat energy propelling molecules to hit other molecules..

They use the energy in expansion which makes them lighter, they don't move anywhere unless the amount of heat energy is sufficient to make them lighter than air in which case they will rise through the fluid gas around them, and, the molecules around them which are colder therefore heavier will sink below them.

The Isotemp water heater under the foot - pump - operated sink is actually one that is used for sailboats; it is a kind of heat exchanger where water is used to cool the engine while driving, but at the same time, makes hot water for later use.

British designer Jake Dyson has built a heat pipe into the structure of the CSYS lamp to carry the heat away from the LEDs and then use the arm of the lamp as a heat sink to carry the heat away from the lamp.

In addition to the new wider field of view and high - performance lenses, Google has also improved the flap where you situate your phone when placing it in the headset, making it more grippy so the phone stays in place better, and it added magnesium heat pipes inside this flap to act as a heat sink that Google boasts will help the Pixel 2 and Pixel 2 XL run apps without heat issues, which was a common problem with the original Pixel phones and the first Daydream View headset that were launched last year, often getting hot after using it for a certain amount of time.

• Install new plumbing systems of water, gas, steam, heat, drainage, sewage and maintain existing systems • Inspect pipes and joints of boilers, heaters, valves, pumps, sinks, commodes, tanks, and related components to locate malfunctions • Estimate plumbing labor and material costs • Respond quickly to plumbing fault calls • Prepare documentation to obtain plumbing permits where required • Transport plumbing materials to and from worksites • Use the computer for tracking assignments • Perform routine maintenance of plumbing equipment

ESSENTIAL DUTIES AND RESPONSIBILITIES: Take and prioritize service orders and handle each order in an efficient and timely manner Examine and diagnose problems with air conditioning and heating units for single family homes and perform any necessary maintenance or repairs Interact on a regular basis with Leasing Agents, Maintenance Manager, Portfolio Manager and residents Repair and replace any kitchen appliances that are property of Tricon; to include refrigerators, stoves, washers, dryers, dishwashers and microwaves Perform minor to moderate - level plumbing repairs, to include; toilets, sinks and bathtubs Repair and replace light fixtures, switches, outlets and perform other minor electrical work Repair locks and make other miscellaneous repairs on assigned properties Paint properties Prepare recently vacated properties for new tenants Perform other miscellaneous duties as assigned QUALIFICATIONS: Prior Maintenance experience required Prior customer service experience required Excellent verbal and written communication skills required Ability to work well using mobile office electronic tools and have basic accounting and math skills Knowledge of Yardi preferred Skilled in heating and air conditioning unit repair and maintenance Skilled in repair and maintenance of household appliances, plumbing, and lighting fixtures Ability to work on - call and overtime hours as needed REQUIREMENTS: High school diploma or GED 2 - 4 years of prior multi / single family experience Must have professional communication skills, both verbal and written Must be able to work in environmentally and physically challenging working conditions Must be able to lift objects weighing 50 lbs or more regularly Licensed driver with insured vehicle Have own hand tools

Our main objective was to reduce the amount of aluminum used in the heat sinks, while improving or maintaining their original heat transfer properties.

Heat Transfer, 2002 Member of a team assembled to redesign heat sinks for power supplies / converters used in recreational vehicHeat Transfer, 2002 Member of a team assembled to redesign heat sinks for power supplies / converters used in recreational vehicheat sinks for power supplies / converters used in recreational vehicles.