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Go to these links they might help
http://www.hssensorsystems.com/hsc/proddesc_display/0,10401,CLI1_DIV25_ETI5338_PRD781,00.html
http://quest.NASA.gov/space/teachers/suited/5emu2.html
The liquid Cooling & Ventilation Garment was a close-fitting undergarment covering the body torso and limbs. It incorporated a network of fine tubing that was maintained in close contact with the astronaut's skin by an outer layer of stretchable open fabric. The space suit was so well insulated that normal body heat maintained warmth, except for occasional cold hands, even on the cold, dark side of the spacecraft. However, cooling was required, therefore, water was circulated through the LCVG tubing to remove excess body heat. Water flowed through the various inlet and return tubes and must be uninterrupted in order for the garment to be effective. The LCVG also used ventilation ducting to return vent flow from the body extremities to the EMU Life Support System (LSS).
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How would evaporation and condensation work in a sealed terrarium exposed to sunlight?
Any liquid exposed to a gas (water and air in the terrarium) will undergo evaporation. This is due to the internal energy which the particles of liquid will always have unless their temperature is 0 K. When the particles collide they transfer their energy to one another. When a particle at the surface of the liquid receives enough energy to be transformed into the gas phase it evaporates (essentially boiling one particle) while the remaining liquid remains under the boiling point of the liquid. When a terrarium sits in the sunlight it will warm up, receiving thermal energy and exciting the particles in the liquid. The increased thermal energy within the system will increase the rate of evaporation. Increased surface area of the liquid exposed to the gas will also raise the evaporation rate. As the liquid transforms into a gas, it fills the space occupied by the air within the terrarium. When so much moisture enters the air that can no longer hold any more humidity it has reached its dew point. The gaseous liquid begins to fall out of suspension and condense into its liquid phase again. Droplets of liquid will appear on the walls and cover of the terrarium as a result. Cooling the walls and cover of the terrarium will increase the rate of condensation.
Why cant sonar find the distance between the earth and the moon?
Sonar is a sound phenominon, it requires a liquid (water, air, etc) to work.
What does a rocket run on?
In order to work a rocket must have two separate types of fuel. One must oxidize the other. The Chinese made the original rockets around 1200 ad. using a type of gunpowder. In the gunpowder, the nitrate from guano, oxidized the charcoal and the sulphur. Things stayed that way until the 1900's. At that point rockets began using other fuels. The American rockets that put satellites into orbit generally use Liquid oxygen and Liquid hydrogen for fuel. Russian rockets usually use Liquid oxygen and kerosene. Some rockets use 90% hydrogen peroxide. (The hydrogen peroxide in your medicine cabinet is 3%) Other substances are used as well.
Would a car engine work in space?
No, for several reasons:A car engine needs oxygen to mix with the gasoline for it to ignite. There is no oxygen in space.Even if you could rig up an oxygen supply (tanks) there would be no way of cooling the engine (radiators and air cooled engines need air to remove heat) and the engine would overheat and seize up.Lubricants would evaporate and seals would dry out.
How does the ETC work?
it work sby
How hvac systems work?
Heating, ventilating, air conditioning systems (HVAC) most often use a refrigerant for cooling and a furnace or heat pump for heating. Both heating and cooling are directed through the same ventilation network.
What transform a mere garment into work of art?
Transform mere garment into a work of art
What has the author Maria I De Rosa written?
Maria I De Rosa has written: 'An ice-cooling garment for mine rescue teams' -- subject(s): Mine rescue work
What kind of ventilation systems do Panasonic fans work with?
The kind of ventilation systems that Panasonic fans work with is HVAC. HVAC is heating, ventilation, and air conditioning; it is the technology of comfort.
How does evaporation work in the water cycle?
when liquid evaporate, it turns into a gas. The evaporation process causes cooling on the surface of where the liqiud originated
Which institutions provide the best training in heating and air conditioning?
Top Schools for Heating, Air Conditioning, Ventilation, and Refrigeration Maintenance Education and training programs are offered to HVAC-R maintenance technicians across the nation. Many colleges and universities prepare students for technical work with heating and cooling ventilation machinery. Top Schools with Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Degrees
How does antifreeze work?
Antifreeze is a liquid added to the cooling system of an automobile to ensure that the water within it does not freeze solid.
Why are scientists trying to make superconductors that can work at warmer temperatures?
Because refrigerating superconductors to the cryogenic temperatures needed by current ones is expensive, severely limiting the applications they are used in.Metallic superconductors need cooling to the temperature of liquid helium.Copper oxide ceramic superconductors need cooling to the temperature of liquid nitrogen.Room temperature superconductors, if they exist, would need little or no cooling.
What kind of people Work at garment industries?
Slaves
Rules in transferring liquid acids from big mouth container to small?
- work with protection equipment (apron, gloves, eyes glasses) - use a funnel - avoid splashing - if it is necessary use an adequate ventilation system - work very carefully
Better ventilation for my PC?
There are several options for increasing air flow, and decreasing heat in your PC. First, try purchasing a cooling lap pad. These pads have a type of gel inside that stays relatively cool, which cools your PC without using any electricity. If this doesn't work, you may need a larger cooling fan installed.
Does the garment steamer us chemicals at all, or does it work with just water?
The Rowenta IS-8100 Commercial Garment Steamer is used with just water.
