Sentences with phrase «low grade heat»

Low grade heat has usually been hard to use and and not worth the trouble of collecting.

Not exact matches

Burning low - grade heating oil is probably the worst, giving off more soot than all the cars and trucks there combined.

«This is something attractive,» Yang says, «because low - grade heat is everywhere.»

But in time, banks of batteries could line the walls of factory smokestacks or power plants, converting low - grade excess heat into electricity.

Low - grade waste heat is an artifact of many energy - generating methods.

«Low - grade waste heat regenerates ammonia battery.»

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.

Many industrial sites, geothermal sources or solar generating plants also create low - grade heat that is wasted.

If there's also excess heat in the system, there may even be associated inflammation and very low - grade fever.

HEXANE FREE / COLD PRESSED: Unlike cheaper, low grade oils, Essential Living castor oil is cold - pressed without heat or chemical substances like hexane.

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Show More Vehicle Equipment Exterior Features 17» x 4» steel spare wheel w / T165 / 80D17 tireBody - colored tailgate spoilerFog lightsP255 / 55HR18 all - season tiresRear intermittent windshield wiperRemote pwr tailgateXenon high intensity discharge auto on / off headlights 18» x 8» 5 - spoke alloy wheelsCornering G shift controlHeated pwr mirrors w / reverse gear tilt - down, integrated LED directional signals, driver memoryPwr moonroof w / tilt, auto - open / close, auto - reverse, key - off operationRear privacy glassSpeed sensing variable intermittent windshield wipers Show More Interior Features (10) cup holders2nd row reclining 60/40 split folding seat w / fold - down armrestsActive front headrestsAuto dimming rearview mirror w / cameraFront center console w / dual access armrestFront / rear carpeted floor matsHomeLink remote systemIlluminated driver & front passenger vanity mirrorsLeather - wrapped pwr tilt & telescoping steering wheel - inc: paddle shifters, memoryLED backlit gauges w / progressive illuminationMaintenance Minder systemRear window defroster w / timerSimulated Koa wood grained trimTri - zone front / rear synchronized automatic climate control system w / humidity control, air filtration, memory (2) 12 volt pwr outlets3rd row 50/50 split folding seatsAluminum threshold garnishExterior temp indicatorFront passenger lower center console compartmentFront / rear door storage compartmentsIlluminated controls - inc: ignition, pwr window / door lock switches, steering wheel controls, overhead controlsLeather 8 - way pwr front heated sport bucket seats - inc: driver pwr lumbar, driver memoryLeather - wrapped shift knobLighting - inc: front / 2nd row / rear map, ambient cabin, front footwell, door mounted courtesy, cargoPwr windows w / driver & front passenger auto - up / down, auto - reverse, key - off operationSeatback pocketsTrip computer Show More Mechanical Features 3.7 L PGM - FI MPI SOHC 24 - valve VTEC V6 engineBattery management systemFront / rear stabilizer barsIndependent multi-link rear suspensionSuper Handling All - Wheel Drive (SH - AWD) Ventilated front / solid rear disc brakes 6 - speed automatic transmission w / OD, Sequential SportShift, grade logic control, shift hold controlDrive - by - Wire throttle systemIndependent MacPherson strut front suspensionIntegrated dual outlet exhaustTorque - sensing variable pwr rack & pinion steering Show More Safety Features 3 - point height - adjustable front seatbelts w / pretensioners & load limiters4 - wheel anti-lock braking system (ABS) w / electronic brake distribution (EBD), brake assistChild seat tether anchors (2nd / 3rd row seats) Dual - stage multiple - threshold front airbagsFront & rear side curtain airbags w / rollover sensorHill start assistRear door child safety locksTire pressure monitoring system w / location & pressure indicatorsVehicle Stability Assist (VSA) w / traction control 3 - point rear seatbeltsAdvanced Compatibility Engineering (ACE) body structureDaytime running lightsFront & rear crumple zonesFront side - impact airbags w / passenger side occupant position detectionLATCH child seat mounting system (2nd row seats) Side - impact door beamsTrailer stability assist Show More Entertainment Features AM / FM stereo w / 6 - disc in - dash CD / MP3 / WMA changer - inc: speed - sensitive control, (8) speakers w / 8» subwoofer, memory, 253 - wattBluetooth HandsFreeLink wireless telephone interfaceSteering wheel mounted controls - inc: cruise control, audio, phone, multi-info display Auxiliary input jackRear spoiler integrated radio antennaXM satellite radio * Only available in the 48 contiguous states, first 90 days are free * Show More Vehicle Warranty Used Cars may have a Remaining - Factory Warranty.

The algae are harvested and can be dried using low - grade waste heat from the cement plant's kilns.

When energy is transformed from one form to another, it tends to flow from a higher grade or more ordered form - such as mechanical, electrical energy, chemical or high - temperature heat - to a lower - grade or more disordered form, ultimately low - temperature heat.

Assuming such a system may require active cooling, the excess thermal energy could be used for downstream product separations or other applications in which relatively low - grade heat can be applied.

Electratherm goes after low - grade heat that is usually wasted with its Green Machine - making electricity from water that is only 200 Degrees F. (96 C) at a cost of under 4 cents a kilowatt - hour.

It is true that heat is a lower - grade form of energy, but when talking about renewables this is not particularly relevent since the main sources of renewable energy produce electricity directly without running an intermediate heat engine — think wind power, photovoltaics, hydroelectric, tidal.

Finally, it should be noted that a home with a slab - on - grade radiant floor heating system may have higher heat loss to the ground that would a home with a forced - air heating system — a factor that might lower rather than increase the radiant heating system's overall efficiency.

But Chichilnisky and Eisenberger have explained publicly what they say is an important fact when assessing the cost of their technology: It requires only low - grade heat of less than 212 °F (100 °C)-- the boiling point of water — to do capture CO2.

At night, «low grade» heat is transferred to the ball from the water by convection / conduction and is radiated out to «space.»

He's giving you upgraded appliances, he's giving you a larger lighting allowance, but now what he's doing is he's giving you a lower grade window, maybe the 96 % efficient heating system's now becoming a 90 % efficient.