Volkswagen Polo Service & Repair Manual: Refrigerant R134a Physical Data
|
| Chemical formula | CH2F–CF3 or CF3–CH2F |
| Chemical designation | Tetrafluoroethane |
| Boiling point at 1 bar (14.5 psi) | -26.5 °C (-15.7 °F) |
| Solidification point | -101.6 °C (-150.88 °F) |
| Critical temperature | 100.6 °C (213 °F) |
| Critical pressure | 40.56 bar absolute (588 psi) equals 39.5 bar pressure (573 psi) |
Critical Point
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref ...
Other materials:
12 V Socket
12 V Socket , Removing and Installing
Caution
Using force to remove cigarette lighter sockets
without illumination can result in damage to the
mounting sleeve retainers.
The Cigare ...
Turn signal and main beam lever
Fig. 67 Turn signal and main beam lever
First read and observe the introductory information
and safety warnings
Move the turn signal and main beam lever to the desired position:
Right turn signal . When the ignition is
switched off, right parking light .
Left turn signal . When the ...
Customer Service Paint Paint Structure
Galvanized Sheet Metal on Both Sides
Previous attempts to match flanges have led to the use of
only galvanized sheet metal on both sides. Only here do the
cathodic protection and the zinc coating barrier effect work
optimally together. T ...
