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How do you remove white spots on a wood surface caused from a hot plate?
I was looking online for answers to this question because I had a white heat mark on my teak dining table. The answer I saw the most was use a steam iron with a white cloth. Doesn't make sence but lots of testimonials that it works- for some reason the steam and heat remove the stain caused by steam and heat. Instructions from other experiences: http://www.thriftyfun.com/tf480173.tip.html
How would you remove heat from a fire?
the fire would stop
How is a steam burn an example of latent heat?
A steam burn is an example of latent heat, because beside the heat released by the steam itself, a part of it condenses, turning into water, which in turn releases heat too.
How can nuclear fission be use to create electricity?
Basically ... You fire electrons at a piece of uranium, which creates heat (or thermal energy). This heat is used to heat water up, which turns it to steam. This steam is then used to turn a turbine, which allows electricity to be created.
Is steam a type of heat wave a type?
No, steam is water as a gas.
What happen if you heat steam?
If you heat steam under pressure you get "superheated steam" under higher than original pressure
What will happen if you remove enough heat to a liquid?
It will freeze.
What has to happen to nuclear before it cam be used to generate electricity?
The nuclear reaction produces heat The heat is used to make steam The steam makes the turbines spin The turbines make electricity
Why would you not heat the steam coming out of turbine and feedback to turbine?
becouse this steam is use repetdly for the turbine
The use of fan situated in a microwave oven?
To remove steam and heat from the microwave produced in the cooking process.
A kind of engine that uses water steam or heat?
A steam engine uses water, steam, and heat.
What is the result after heating of water?
Heat is the transfer of energy from one object to another because of a difference in temperature.There are at least 3 different things which can happen if you heat water:1) The temperature of the water will increase until it gets to the same temperature as the object which heated the water.2) The water temperature will increase, then the water will turn to steam, then the steam will increase in temperature. This would happen if the heat source temperature is higher than the steam point and there is nothing trying to cool the water at the same time.3) The water temperature near the heat source will increase, but the water might be connected to a cooler object so that heat flows out of the water, too. It's possible that the average water temperature doesn't change. Imagine a pot of water on a small fire sitting outside in cold weather.
How do you remove white spots on a wood surface caused from a hot plate?
I was looking online for answers to this question because I had a white heat mark on my teak dining table. The answer I saw the most was use a steam iron with a white cloth. Doesn't make sence but lots of testimonials that it works- for some reason the steam and heat remove the stain caused by steam and heat. Instructions from other experiences: http://www.thriftyfun.com/tf480173.tip.html
Does a steam trap remove condensate?
water receives heat to become vapour thus carrying energy . water is mainly used because it is plentiful and has very high latent heat of vapourisation which absorbs a hell lot of heat during evaporation. here heat energy is converted into pressure energy during heating formation of steam and then expanded in turbines or let out to get kinetic energy as the output.
What is heat rate of steam turbine How to calculate heat rate of steam turbine?
manish
Why is heat trasnfer coefficient of saturated steam is higher than superheated steam?
when steam is at its saturation point for a given pressure, any heat removed will cause liquid water to form. So when saturated steam is used to heat something else, the heated object/substance receives the condensation heat of the steam. The latent heat of condensation/evaporation is 970 But/lb @ 0 psig. On the other, superheated steam only gives up about 10 BTU/lb if it is cooled 20 degrees F. That means that much more steam would be used to transfer the equivalent amount of heat. The liquid water interface also improves the heat transfer.
New Zealand's geothermal power is generated by?
Steam from underground sources is called geothermal steam. By drilling, you may extract steam that was otherwise not available, and use it to turn electric generators in the usual way. The Geothermal steam is also used as process heat in nurseries, and as a heat source for heavy industry such as papermaking. The steam from underground often contains excessive quantities of arsenic, and the spent water must be re-injected into the ground. The steam also contains large quantities of silica, which would be very abrasive to machinery if care were not taken to remove it before the steam passes through the turbine.
