| 摘要 |
<p>A method and apparatus for testing for blockage of a radiator of a vehicle. An air passageway (1) is connected to the radiator, and air is caused to low through the air passageway and the core of the radiator. The rate of air flow or air pressure through the air passage gives a sensitive measure of the degree of blockage of the radiator and is measured from a gauge (8). An air bleed valve (9) can be provided to allow for calibration of the apparatus against a reference (30), and a reference card (31) can be provided for each vehicle as an easy means for assessing the extent of blockage of the radiator.</p> |
