Volkswagen Touran Service Manual: Physical Principles
| The four known states of water also apply to air
conditioning system refrigerants. |
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| When water is heated in a vessel (heat absorption), water
vapor can be seen to rise. If the vapor is further heated
through heat absorption, the visible vapor turns into invisible
gas. The process is reversible. The warmth is extracted from
gaseous water, vapor forms first, then water and then ice. |
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Heat Transfer
| Every substance consists of a mass of moving molecules. The
fast moving molecules of a warmer substance give off some of
their energy to the cooler and thus slower molecules. As a
result, the molecular motion of the warmer substance slows down
and that of the colder substance is accelerated. This process
continues until the molecules of both substances are moving at
the same speed. They are then at the same temperature and no
further heat exchange takes place. |
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The boiling point given in tables for a liquid is always
referenced to an atmospheric pressure of 1 bar (14.5 psi). If
the pressure acting on a fluid changes, its boi ...
Other materials:
Volkswagen Touran Owners Manual. Tyre pressure
Fig. 184 Location of the tyre pressure
plate
First read and observe the introductory
information and safety warnings The correct tyre pressure for
factory-fitted tyres is shown on a sticker - applies to all-season, summer and
winter tyres. The sticker is located on the inside of the ...
Volkswagen Touran Service Manual. Original Products
Paint Products in Service
Note
For guarantee and warranty work, Volkswagen AG advises to
use only original Volkswagen products or paint supplier products
that are approved by the manufacturer according to manufacturer
specifications. Only these ...
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Pressure and Boiling Point