Sentences with phrase «large transfer of heat»

Not exact matches

Heat a large non-stick frying pan with a medium heat, add a 1/4 cup of water, 4 cups of tightly packed bagged spinach and add a lid to the pan, after 2 minutes remove the lid and turn off the fire, mix the spinach and add it to a sieve, using a wooden spoon push down on the spinach to remove all the excess liquid, transfer the spinach to a cutting board, finely mince it and set aHeat a large non-stick frying pan with a medium heat, add a 1/4 cup of water, 4 cups of tightly packed bagged spinach and add a lid to the pan, after 2 minutes remove the lid and turn off the fire, mix the spinach and add it to a sieve, using a wooden spoon push down on the spinach to remove all the excess liquid, transfer the spinach to a cutting board, finely mince it and set aheat, add a 1/4 cup of water, 4 cups of tightly packed bagged spinach and add a lid to the pan, after 2 minutes remove the lid and turn off the fire, mix the spinach and add it to a sieve, using a wooden spoon push down on the spinach to remove all the excess liquid, transfer the spinach to a cutting board, finely mince it and set aside

Using tongs, transfer chiles to a large pot and add 2 cups of chicken or beef broth, bring to boil, then reduce heat and simmer uncovered for 25 minutes until chiles are very soft, stirring occasionally to ensure even soaking.

Remove from the heat and transfer the mixture to the bowl of a stand mixer fitted with the whisk attachment or a large bowl with a handheld mixer.

1) Bring a large pot of generously salted water to a boil 2) Pre-heat the oven to 480 deg Fahrenheit (250 deg Cel) 3) Once salted water has come to a boil, add the raw potato wedges, and let them cook for 3 - 5 minutes 4) After 3 - 5 minutes, strain the potato wedge and remove all water 5) Toss and coat the potato wedges with salt, pepper and cooking oil 6) Heat up a lightly oiled oven - safe baking dish for a few minutes in the oven 7) Transfer the salted potato wedges to the greased baking dish, and then bake for 45 minutes, flip them over to the other side, bake another 30 minutes, and flip again, and bake for another 15 minutes until golden brown.

* some bits of nougat / caramel might melt and stuck to the paper once cold — to avoid that, while the cookies are still warm, gently release them from the paper and reshape the cookies into a circle if the melted bits run off and change their shape; I thought of using foil instead of baking paper to avoid the sticking issue, but then I thought the foil would transfer more heat to the cookies and make them too flat Makes about 38 large cookies

In a large pan, heat about 2 tablespoons of oil; fry the tofu slices and transfer to a plate.

Peel and dice the potato into 1⁄2 - inch pieces, transfer to a large saucepan, cover with 4 inches of cold water, and bring to a rolling boil over high heat.

Once squash and rice has cooked, transfer both to large bowl with other ingredients and stir so that spinach wilts slightly from the heat of the squash and rice.

At the end of the process, the coco dulce will be boiling relatively rapidly — remove from heat and, using a silicon spatula, transfer the dulce to a large, wide mouth mason jar (or the bowl of a heat safe blender like a Vitamix).

Simmer for 10 minutes, turn off the heat, and use a slotted spoon to transfer the cooked eggs to the large bowl of ice water to chill.

Meanwhile, thinly slice 2 cloves of garlic and thinly slice 2 large onions, heat a sauce pan with a medium heat and add 2 tablespoons of extra virgin Spanish olive oil, once the oil get's hot add the sliced garlic and onions to the pan, you want to mix this occasionally, after about 15 minutes, add a 1/4 teaspoon of white sugar (helps to caramelize the onions) and continue to mix occasionally, after 20 minutes season the onions with 1/2 teaspoon of dried thyme, sea salt and freshly cracked black pepper, mix everything together and transfer the caramelized onions to a plate and set aside

Heat 1 teaspoon oil in a large non-stick frying pan; pat each portion of risotto into a hamburger shape and transfer to frying pan.

Because of how heat transfers, only piles larger than this critical size will ignite, meaning rearranging debris into smaller piles could prevent fires from breaking out.

Conduction and thermal radiation are two ways in which heat is transferred from one object to another: Conduction is the process by which heat flows between objects in physical contact, such as a pot of tea on a hot stove, while thermal radiation describes heat flow across large distances, such as heat emitted by the sun.

At the nanoscale, however, evanescent waves can play a large role in heat transfer, tunneling between objects and essentially releasing trapped energy in the form of extra heat.

Holtec's core heat transfer equipment business focuses on large heat transfer equipment essential to the operation of a power plant.

Ocean currents that may carry large amounts of heat are not calculated into the GCM, and thus we do not have a good estimate of the rate of energy transfer at the boundaries of specific sea - floor methane systems.

No longer free to jiggle around and transfer heat via this large scale motion, water molecules in the layer are forced together and heat is only able to travel through the skin layer by way of conduction.

The cool skin behaves quite differently to the water below, because it is the boundary where the ocean and air meet, and therefore turbulence (the transfer of energy / heat via large - scale motion) falls away as it approaches this boundary.

Ingredients: 1 head cauliflower, chopped 1 lb carrots, chopped Water Spices Directions: - In a large pot, add in cauliflower and carrots, cover with water (I usually use 6 - 8 cups)- Add in spices such as cumin, sea salt, and pepper - Allow to simmer on medium heat for 45 min to an hour - Transfer to a high powered blender, like a Vitamix - Mix on high for 45 seconds - Enjoy Veggie Broth: This is a great way to get in all of the veggies!

If a larger mass of warm air has to pass through it, more energy is transferred, through the evaporator's fins (so that even the evaporator's design and, in particular, its exchange surface play an important part) from the air to the liquid refrigerant allowed inside it by the TEV or orifice tube so it expands more and, along with the absolute pressure inside the evaporator, the refrigerant's vapor superheat (the delta between the boiling point of the fluid at a certain absolute pressure and the temperature of the vapour) increases, since after expanding into saturated vapour, it has enough time to catch enough heat to warm up further by vaporizing the remaining liquid (an important property of a superheated vapour is that no fluid in the liquid state is carried around by the vapour, unlike with saturated vapour).

This new, unique technology combines the advantages of a floating - calliper brake — lower heat transfer to the brake fluid and significantly improved ride comfort due to the way the brake pads are located — with the performance of a large fixed - calliper brake.

Within reason, a heat deficit in the ocean is made up by a larger transfer of energy from ocean to land, which has the side - effect of producing amplification of land warming.

However, with open water on both sides resulting in large transfers of latent heat, I think the possibility of water / ice slurries must be considered.

Tropical cyclones do act as a large mechanism for the transfer of heat, mass and momentum that can significantly impact on weather system thousands of kilometers away

The uncertainty is largest on the regional scale because the horizontal transports of energy (latent heat, sensible heat, geopotential energy) dominate over the radiative transfer of energy.

While the warming of global surface temperatures in recent years has slowed in large part due to the more efficient heat transfer to the deep oceans, that can't last forever.

In these plants, a large array of flat mirrors (called heliostats) is focused on a central tower that contains the heat - transfer material.

A recent study highlights results obtained from an aircraft ocean survey that targeted a large warm core eddy in the eastern Caribbean Sea, where upper ocean measurements are crucial to understanding the complexities of heat and moisture transfer during the passage of tropical cyclones.

In the case of water surfaces, the transfer is by convection and may consequently be affected by the horizontal transport of heat within large bodies of water.

As evident in the figures the near surface air temperatures are actually warmer over the Arctic Ocean (by over 1 °C in large areas) when the sea ice absorbs solar radiation and transfers some of this energy as sensible heat back into the atmosphere.

If you go down, say, to a depth of a mere 1000 meters, the diffusion of this transferred heat, over a volume of water with a heat capacity that now is some 400 times larger than the entire atmosphere, would make it 400 times more undetectable, we suppose.

About 40 years ago, using electrical heating of horizontal plates of hot - rolled steel and aluminium to separate natural convective and radiative heat transfer, I measured the former and deduced the latter by difference as a function of local GHG composition and temperature to design large process plant.

Robert Brown says: February 3, 2012 at 8:51 pm «Air has low thermal conductivity, and the bodies of air involved are very large, so transfer of heat by conduction is negligibly small.»

Air has low thermal conductivity, and the bodies of air involved are very large, so transfer of heat by conduction is negligibly small.

It is essentially the result of a balance between (a) the stabilizing effect of upward heat transport in moist and dry convection on both small and large scales and (b), the destabilizing effect of radiative transfer.

Although polynyas only cover a small fraction of the ocean surface, the transfer of heat and water vapor is so large that they play a significant role in the climate system leading to modifications of both atmosphere and ocean properties.

As you rightly point out, the influence of oceanic heat - sinks is potentially a large factor and I don't really know how the transfer of energy within it is modelled in terms of difusion, layer mixing and bulk transport.

The most natural type of long term variability is in my view based on slowly varying changes in ocean circulation, which doesn't necessarily involve major transfer of heat from one place to another but influences cloudiness and other large scale weather patterns and through that the net energy flux of the Earth system.

I'm still hazy on the mechanics of exactly how it forms, but I provisionally accept that large scale motions which transfer heat via mass transfer don't happen, the oceans aren't boiling, and it is thicker than LWR can penetrate... so: conductive transfer is the only way heat can get through it from below.

As I've shown in earlier comments, the atmosphere overreacts to large heat transfers, which are redistributions of heat and not true global warming events.

TOAA is also relevant to reducing the large errors associated with numerical calculation in climate models of the transfer of heat and moisture between ocean and atmosphere.

I presume the answer lies in admitting more of the complexity of real case into the computations: if not the spinning, irregularly surfaced sphere, then at least the huge differential in solar heating «twixt the equatorial and the polar regions, the great daily poleward energy transfers which compensate thanks in large part to massive convective systems.

My gut feeling, speaking as a chemical engineer (and heat transfer is a core chemical engineering area), is that the uncertainty for thermal inertia is not that large, it ought to depend mainly on the speed of temperature rise and be estimatable based on the temperature rise history to date (if you do doubt that, I am sure Coby, you or me can do some digging to clear that up).

People write down heat equations for the ocean but then they pretend that they're not really talking about molecular heat transfer but some sort of effective heat transfer so they use much larger thermal diffusion coefficients than the molecular ones.

2) On a large scale (planetary), the method of heat transfer is radiation.

Something rather crucial that's been entirely missed by the «scientists» and the commenters here is the very large quantity of heat which would be transferred to the Antarctic icecap.

A text on Heat Transfer will show that the «somehow» is called convection.Research has determined heat transfer coefficients for convection to a water surface — for example, at a wind speed of 3m / s a value of about 400W / m ^ 2 K has been measured.This is relatively large and results in the skin temperature being close to the subsurface value.BUT, this aside, until you perform a proper quantitative surface energy balance, you will struggle to explain the phenomena of interest to Heat Transfer will show that the «somehow» is called convection.Research has determined heat transfer coefficients for convection to a water surface — for example, at a wind speed of 3m / s a value of about 400W / m ^ 2 K has been measured.This is relatively large and results in the skin temperature being close to the subsurface value.BUT, this aside, until you perform a proper quantitative surface energy balance, you will struggle to explain the phenomena of interestTransfer will show that the «somehow» is called convection.Research has determined heat transfer coefficients for convection to a water surface — for example, at a wind speed of 3m / s a value of about 400W / m ^ 2 K has been measured.This is relatively large and results in the skin temperature being close to the subsurface value.BUT, this aside, until you perform a proper quantitative surface energy balance, you will struggle to explain the phenomena of interest to heat transfer coefficients for convection to a water surface — for example, at a wind speed of 3m / s a value of about 400W / m ^ 2 K has been measured.This is relatively large and results in the skin temperature being close to the subsurface value.BUT, this aside, until you perform a proper quantitative surface energy balance, you will struggle to explain the phenomena of interesttransfer coefficients for convection to a water surface — for example, at a wind speed of 3m / s a value of about 400W / m ^ 2 K has been measured.This is relatively large and results in the skin temperature being close to the subsurface value.BUT, this aside, until you perform a proper quantitative surface energy balance, you will struggle to explain the phenomena of interest to you.

For example, instead of a ball with large spikes, consider a coiled pipe or non-sharp fins like old radiators, or a design like a golf ball or colander so that it'll be easier to load in new snow when the heat transferred from this device melts...