Sentences with phrase «sources of waste heat»

In nonresidential buildings, sources of waste heat include refrigeration / air - conditioner compressors, manufacturing or other processes, data processing centers, lighting fixtures, ventilation exhaust air, and the occupants themselves.

Not exact matches

Five of the six families involved in the pilot project received a multi-fuel burning stove, with waste wood fuel as the primary heat source.

Biomass, which is essentially trees and grasses as well as forestry and agricultural waste, is burned as a source of both heat and electricity all over the world

Such structures are currently of interest because they may be suitable for electricity generation from waste heat or as novel light sources and catalysts.

And, you know, their typical day is 115 degrees and humid, they've got no source of fresh water; so they desalinate volumes of water but that takes a lot of energy and a lot of the waste there is in terms of heat.

Using low - grade waste heat from an outside source, the researchers distill ammonia from the effluent left in the battery anolyte and then recharge it into the original cathode chamber of the battery.

Some of those elements include: - Light - colored roofing that reflects heat and saves energy; - 70 percent ENERGY STAR ® certified appliances including refrigerators, TVs, computers and kitchen equipment; - Water - efficient toilets and aerated bathroom faucets; - 10 percent of the building materials used contain recycled content; - «On Demand» ventilation that provides fresh air for occupied spaces without wasting energy on unoccupied areas of the property; - LED lighting - controls that turn off the lights; - Incorporates high - tech daylight sensors to reduce electrical lighting with natural sunlight and - Uses renewable energy sources such as solar or wind.

Furthermore certain sources of energy that are considered «clean» such as nuclear power and the potential, in the future, to transmit energy from satellites to the Earth will continue to generate waste heat (thermal pollution) that will continue to warm the Earth.

In other, less windy regions lacking kinetic energy, there is still in the air, abundant CAPE (residual solar), existing either naturally (day, evening, summer), or through augmentation by transfer to air from waste heat sources, to produce a virtually inexhaustible supply of electrical energy.

Other sources include petroleum fuels used for heating, the decomposition of waste in landfills, waste incineration, and wastewater treatment.

There are plenty of fossil fuels and pseudo-fossil sources such as peat that have such low efficiency, that most of the carbon may be burned as process or waste heat.

More importantly, collapse of the AGW scam exposed a government monopoly that manipulated and hid experimental data since the time of the 1969 Apollo Mission to the Moon to promote the SSM (standard solar model)-- the illusion that Earth's heat source is the hydrogen - rich ball of waste products that accumulated around the neutron star.

Since January 1, 2012, renewable energy sources have accounted for nearly half (47.83 %) of all new installed U.S. electrical generating capacity followed by natural gas (38.34 %) and coal (13.40 %) with oil, waste heat, and «other» accounting for the balance.

Because our excess heat is concentrated in what amounts to point sources, and those point sources are almost invariably located near to the temperature monitoring sites, you may want be a little kinder to Phillip and his opinion that waste heat accounts for a significant amount of our «warming» unless you have convincing evidence that the heat is dissipated so rapidly that its net effect is smaller than our ability to detect.

Examples of recoverable waste heat include cooling circuits in and exhaust gases from diverse sources such as steel mills, cement plants and combustion engines.

Since more than half of the energy consumption today is lost as waste heat, recovering even a mere few percent of it would imply a new renewable source of energy.

There is good reason to focus on waste heat as an energy source — there is a lot of it.

Sources of heat include: industrial and process sources such as power stations, industrial processes (such as chemical industries, clinical waste incinerators and food producers), building cooling systems and refrigeration (such as offices, supermarkets and data centres), sewerage systems and water treatment works, London Underground tunnels and electricity substations; and environmental sources — air, ground, water (that retain solarSources of heat include: industrial and process sources such as power stations, industrial processes (such as chemical industries, clinical waste incinerators and food producers), building cooling systems and refrigeration (such as offices, supermarkets and data centres), sewerage systems and water treatment works, London Underground tunnels and electricity substations; and environmental sources — air, ground, water (that retain solarsources such as power stations, industrial processes (such as chemical industries, clinical waste incinerators and food producers), building cooling systems and refrigeration (such as offices, supermarkets and data centres), sewerage systems and water treatment works, London Underground tunnels and electricity substations; and environmental sources — air, ground, water (that retain solarsources — air, ground, water (that retain solar heat).

The idea behind waste gasification is an attractive one: Take trash and subject it to extreme heat under anoxic conditions to produce syngas, a blend of carbon monoxide and hydrogen, which can be used as a fuel source.

New York University, for example, may rank as a big emitter in New York, but a year ago it opened a co-generation facility that makes electricity and uses the waste heat to heat and cool buildings, thus doing far more work per pound of carbon dioxide emitted than most other sources.

The Dutch organization, which you have probably never heard of, is currently experimenting with the idea of taking waste heat which is generated by the human body and transposing it into a reusable energy source which can then be used to power the computers which mine Bitcoin or other cryptocurrencies.

Invest in a Programmable Thermostat Heating and air conditioning can be a major source of wasted electricity.